baber/WOPTO huggingface dataset:
Patent KR-20190005005-A (KR)
Title: Bottom water removal device for tunnel type car washer
Inventor: LEE DONG HYO
IPC: B60S3/00
Filed: 2017-07-05
Abstract: The present invention is free from contamination at the exit area because a washed vehicle is completely drained when the vehicle goes out through the exit of the tunnel type car washer and can fundamentally rule out concerns over an accident attributable to freezing of water dropping from the vehicle when the outside temperature is low in winter or the like. The tunnel type car washer is provided with an inlet through which a vehicle to be washed can enter at one side, a washer main body having an outlet through which the washed car is allowed to go at the opposite position of the inlet, transport means installed for vehicle transport at the lower part of the washer main body, car washer means for removing foreign substances from the surface of the car, and drying means for removing moisture from the surface of the car. Further installed at the outlet position of the washer main body is a bottom water removal device detecting the washed and outgoing vehicle, removing moisture from the bottom portion of the vehicle, and capable of preventing moisture leakage to the outside of the tunnel type car washer during the outgoing of the vehicle.
Patent KR-20190012013-A (KR)
Inventor: RYU DO HYUN
IPC: B41M1/12
Filed: 2017-07-26
Abstract: The present invention relates to a method for producing ink for screen printing, which comprises the following steps: dispersing an electrochromic material in a primary solvent to produce a mixture; dispersing a surfactant and a secondary solvent in the mixture; and evaporating the primary solvent in the mixture. The ink for the screen printing according to the present invention has an advantage of being applied to smart glass, electrochromic devices and the like by uniformly depositing the electrochromic material on large-area glass.
Patent KR-20190014181-A (KR)
Inventor: SONG KI MIN
IPC: H01R4/48
Filed: 2017-07-27
Abstract: The present invention relates to a connection terminal of a signal module electrically connected to a signal terminal of a carousel of a deposition apparatus. According to the present invention, the connection terminal includes: a fusing part to be fixed to the signal connection module of the deposition apparatus; a connection part having one side connected to a part of the fusing part, a side end surface having a curved shape, and coming in contact with the signal terminal provided on the carousel of the deposition apparatus to transmit or receive an electric signal; and a support part provided on the other side of the connection part to compensate for the contact between the connection part and the signal terminal of the carousel. The contact between the connection part and the signal terminal is made by shape restoring force of the connection part. The support part compensates for the shape restoring of the connection part by elastic force or compensates for the contact between the connection part and the signal terminal by the elastic force. Since the deformation and the connection failure of the connection terminal resulting from the frequent contact are suppressed, it is possible to prevent the shortening of the life span of the connection terminal and to suppress noise caused by the unstable connection between the signal terminal and the connection terminal.
Patent KR-20190012666-A (KR)
Inventor: LEE SUNG JOO
IPC: H01L45/00
Filed: 2017-07-28
Abstract: Disclosed is an atomic switching device. The atomic switching device includes: an active electrode formed of a first metal; an inert electrode disposed so as to face the active electrode and formed of a second metal having a higher ionization energy than the first metal; a solid oxide electrolyte layer disposed between the active electrode and the non-active electrode; and an oxygen defect supply layer disposed between the active electrode and the solid oxide electrolyte layer. The atomic switching device is able to perform an improved switching operation even at a low operating voltage.
Patent KR-20180013809-A (KR)
Inventor: GUO YU HSUAN
IPC: H04W16/28
Filed: 2017-07-28
Abstract: A method for a wireless communications system is disclosed. According to an example of the present invention, a network node transmits an indication to user equipment (UE) to enable or disable UE beamforming. The indication also serves to initiate a random access procedure. The indication is transmitted together with other information. The other information can include setting information related to a random access. The indication and the other information can be provided via the same RRC message. The UE initiates the random access procedure in response to indication reception.
Patent KR-20190014784-A (KR)
Inventor: LEE UN HA
IPC: H04N5/225
Filed: 2017-08-03
Abstract: A camera module comprises: an optical system refracting an external image; an optical sensor converting the refracted external image into subject information which is an electrical signal; a focus control unit for determining a step movement width based on a focus position right before the optical sensor; and a driving motor for moving the optical sensor by step movement.
Patent KR-20180018359-A (KR)
Inventor: MIYAKE MASAYUKI
IPC: H01L21/027
Filed: 2017-08-07
Abstract: The purpose of the present invention is to provide a resist lower layer film forming composition for a semiconductor, which is capable of forming a resist lower layer film that is not only excellent in flatness, embeddability and solvent resistance, but also is excellent in defect inhibitory performance after etching; the resist lower layer film; a method of forming the resist lower layer film; and a method of manufacturing a patterned substrate. The resist lower layer film forming composition of the present invention is a semiconductor resist lower layer film forming composition for forming the resist lower layer film stacked on the patterned substrate, and contains a solvent and a compound with an aromatic ring, wherein the solvent comprises a first solvent having a standard boiling point of less than 156°C and a second solvent having a standard boiling point of 156°C to less than 300°C. The second solvent has a preferable standard boiling point of 200°C or higher. The first solvent preferably includes alkylene glycol monoalkyl ethers, alkylene glycol monoalkylether acetates, or combinations thereof.
Patent KR-20190015888-A (KR)
Title: Power connector structure of motor and electronic control apparatus having the same
Inventor: JUNG JI MIN
IPC: H05K1/02
Filed: 2017-08-07
Abstract: The present invention provides a motor power connection structure and an electronic control apparatus having the same which prevents a connection defect or a short circuit occurrence and reduces costs. The motor power connection structure comprises: a motor connector formed in one side of a printed circuit board and capable of being electrically connected a terminal to electrically connect the terminal of a motor and the printed circuit board; a shunt resistance formed on the other side of the printed circuit board; and a connection unit mounted on the printed circuit board by a surface mount technology (SMT) and electrically connecting the motor connector and the shunt resistance.
Patent KR-20190027614-A (KR)
Inventor: LEE CHOUL GYUN
IPC: C12M1/00
Filed: 2017-09-07
Abstract: The present invention relates to a pond type culture device for mass cultivation of microalgaes with improved culture efficiency. The culture device comprises: a culture container having a space for accommodating a microalgae culture medium; and a linear or bar-shaped buoy support maintaining a shape of the culture container.
Patent KR-20190027616-A (KR)
Inventor: WOO SOO DONG
IPC: C12P21/00
Filed: 2017-09-07
Abstract: The present invention relates to a novel recombinant transfer vector for increasing expression of foreign proteins in pure form, and a method for mass production of foreign target proteins using the same. The recombinant transfer vector according to the present invention has advantages of being able to induce large-scale expression of foreign target proteins having a high therapeutic and prophylactic value in insect cells, and in particular, being able to increase the expression of the foreign target proteins not in a form fused with other proteins but in a unique form. Therefore, when the recombinant transfer vector according to the present invention is used, production of useful proteins such as antigens etc. in insect cells can be performed at low cost and high efficiency. The recombination transfer vector includes a promoter of polyhedrin gene of Baculoviridae and Burst sequence of SEQ ID NO: 2.
Patent KR-20190030847-A (KR)
Title: Apparatus and method for organic waste treatment by using combined process of fermenting and drying organic waste
Inventor: OH SANG HYUN
IPC: C02F11/02
Filed: 2017-09-15
Abstract: The present invention provides an apparatus for treating organic waste through a composite fermentation and drying process, and a method using the same. The apparatus comprises: a plurality of integrated fermentation and drying treatment baths including a receiving chamber having a space in which a fermentation and drying process is performed, a jacket formed around the outer circumference of the receiving chamber and heating the receiving chamber by an indirect heating method by selectively introducing hot water or steam; and a stirring blade for stirring organic waste in the receiving chamber; and an integrated steam hot water control unit detachably connected to each of the integrated fermentation and drying treatment baths, and selectively supplying hot water or steam to each of the integrated fermentation and drying treatment baths. In each of the integrated fermentation and drying treatment baths, a fermentation process using hot water supplied to the jacket by the integrated steam hot water control unit, and a drying process using steam supplied to the jacket by the integrated steam hot water control unit can be sequentially performed in the receiving chamber.
Patent KR-20190033294-A (KR)
Title: Engine cooling system
Inventor: LEE HYO JO
IPC: F02M26/28
Filed: 2017-09-21
Abstract: An engine cooling system according to an embodiment of the present invention comprises: a cylinder block in which a block coolant chamber is formed; a cylinder head which is arranged on the cylinder block, and in which a head coolant chamber is formed; a coolant pump arranged at one side of the cylinder block, and pumping a coolant to one side of the block coolant chamber; a coolant control valve unit arranged at the other side of the cylinder head, and receiving the coolant discharged from the head coolant chamber and the block coolant chamber; and coolant demands receiving the distributed coolant from the coolant control valve unit, and discharging the same to the coolant pump.
Patent KR-20190036928-A (KR)
Title: Method for preventing swelling of battery cell and battery pack using the same
Inventor: NOH SEUNG JIN
IPC: H01M10/48
Filed: 2017-09-28
Abstract: Disclosed are a method for preventing swelling of a battery cell, and a battery pack using the same. The method for preventing swelling of a battery cell comprises: a measuring step of measuring the temperature and cell voltage of a battery cell which is charging; a determining step of determining whether the measured temperature and cell voltage of the battery cell are above a reference temperature and a reference cell voltage; a counting step of counting time from a point where the temperature and cell voltage of the battery cell are above the reference temperature and reference cell voltage when the measured temperature and cell voltage of the battery cell are above the reference temperature and reference cell voltage, respectively; a cell charging step of charging the battery cell with a drop charging voltage (NCV), which drops a charging voltage (CV) of the battery cell to a determined voltage (DV), when the counted time is above a set reference time; and a minimum charging voltage maintaining step of maintaining the NCV above a minimum charging voltage (MCV). Therefore, the method for preventing swelling of a battery cell can efficiently improve safety of a battery pack by blocking causes of swelling of the battery cell in advance.
Patent KR-20190037485-A (KR)
Title: Manufacturing method of blade
Inventor: HUR CHEOL KOO
IPC: B29C70/84
Filed: 2017-09-29
Abstract: The present invention relates to a blade manufacturing method. In particular, the method comprises: a root portion preparation step of injecting air into a root bladder, which corresponds to a root portion of a blade, to press prepreg, and applying a predetermined temperature thereto, thereby producing a root portion; a tip portion preparation step of injecting air into a tip bladder, which corresponds to a tip portion of the blade, to press the prepreg, and applying a predetermined temperature thereto, thereby producing a tip portion; a rib preparation step of preparing a rib having one end accommodated inside the root portion and the other end accommodated inside the tip portion, and formed in an uneven shape; a rib coupling step of coupling the rib to the inside of the root portion and the tip portion; and a blade forming step of coupling the root portion and the tip portion to each other in contact with each other, thereby forming a blade. According to the blade manufacturing method, by using prepreg, the blade may be manufactured with a reduced weight, and by forming the blade with the root bladder and the tip bladder, the blade may be manufactured rapidly, thereby improving productivity and manufacturing efficiency.
Patent KR-20190041193-A (KR)
Title: Method of derivation on the loop stiffness of a multi-axis machine tool
Inventor: LEE SUNG CHEUL
IPC: G06F17/50
Filed: 2017-10-12
Abstract: Disclosed is a loop stiffness derivation method of a multi-axis machine tool. The disclosed loop stiffness derivation method of a multi-axis machine tool comprises the steps of: executing a loop stiffness derivation program of a computer; selecting a specific model among a plurality of multi-axis machine tools stored in a database of the loop stiffness derivation program; and, when the specific model is selected, specifying the selected model, and mathematically deriving a loop stiffness value using a periodic global value and a Jacobian relational equation which use a homogeneous transform matrix (HTM) by the loop stiffness derivation program based the specified model and information on the specified model, which is inputted by a user.
Patent KR-20190049241-A (KR)
Inventor: KIM OUI WOUNG
IPC: G01N33/10
Filed: 2017-11-01
Abstract: The present invention relates to a method for producing and determining clean rice, capable of accurately determining clean rice having the turbidity of 16 NTU or less, which comprises a step of measuring the whiteness of rice and a color bran balance index.
Patent KR-20190050129-A (KR)
Inventor: KEUMHEE LEE
IPC: C12Q1/70
Filed: 2017-11-02
Abstract: The present invention relates to a primer set for specifically detecting a quarantine-subjected plant virus, Banana bunchy top virus (BBTV), and uses thereof. Since four primer sets of the present invention can specifically detect BBTV, it is considered that the introduction of BBTV into the country can be effectively prevented.
Patent KR-20190052342-A (KR)
Inventor: LEE GONG IN
IPC: A01G9/029
Filed: 2017-11-08
Abstract: Disclosed are transplantation equipment and a transplantation method to facilitate the transplantation of plug seedling by using vacuum absorption. The plug seedling transplantation equipment includes: a seedling tray including at least one cell on which plug seedlings are loaded; a seedling tray transferring unit transferring the seedling tray; a vacuum suctioning unit moving in a vertical direction by being formed in the lower part of the seedling tray transferring unit, and suctioning and falling down the plug seedling of the seedling tray when ascending; a vacuum generating unit delivering a vacuum state to the vacuum suctioning unit; a pot transferring unit arranged in the lower part of the vacuum suctioning unit and the seedling tray transferring unit and transferring a pot in which the falling plug seedling is transplanted; and a control unit controlling the seedling tray transferring unit, the vacuum suctioning unit, the vacuum generating unit, and the pot transferring unit. Therefore, the plug seedling transplantation equipment and the transplantation method thereof are able to: prevent damage on leaves by using vacuum suction; and improve a transplantation rate by promoting a rooting after transplantation.
Patent KR-20190058089-A (KR)
Inventor: PARK JOO SHIN
IPC: B63B35/44
Filed: 2017-11-21
Abstract: An object of the present invention is to provide a barrier of a marine structure, which absorbs an external impact load to efficiently correspond to the external impact load. According to one embodiment of the present invention, the barrier of the marine structure includes: a plurality of posts installed on a deck of the marine structure in a first direction (z-axis direction); a guard rail constructed and provided in a second direction (y-axis direction) intersecting with the first direction and installed on the plurality of posts; and a buffer member installed between the guard rail and the post in a third direction (x-axis direction) intersecting with the second direction.
Patent KR-20190060192-A (KR)
Title: Eco-blend resin composition comprising fiber glass and manufacturing method of eco-plastic material using the same
Inventor: KIM YOUNG HO
IPC: C08K7/14
Filed: 2017-11-24
Abstract: The present invention blends: at least one kind of materials selected from a group consisting of polyethylene terephthalate (PET), high-impact-polystyrene (HIPS), and a fluorine compound in addition to ABS as resin to overcome the disadvantages of PC; and an inorganic filler of a predetermined combination including glass fiber. By the above, the present invention: reduces manufacturing costs while securing excellent impact resistance and scratch resistance even when reducing the use amount of ABS compared to existing technology; improves compatibility between PC and ABS; provides environmentally friendly plastic products by using ABS and PC obtained from recycled resin.
Patent KR-20190061702-A (KR)
Title: Centripetal force of the propeller shaft assembly using complaints gudonggye sentence using navigation devices and location of the balance calibration method
Inventor: HAN JEONG HUN
IPC: G01M1/36
Filed: 2017-11-28
Abstract: The present invention relates to an apparatus for searching an imbalance position in a driving system using a centripetal force of a propeller shaft assembly and a balance calibration method using the same. According to the present invention, a propeller shaft assembly comprises first and second propeller shafts (30a, 30b), and a search apparatus comprises: a reflective plate (110) attached on one side of an input shaft (24) of an axle (20) side yoke coupling (23) jointed with the second propeller shaft (30b); a tacho sensor (120) installed by being spaced apart from one side of the input shaft (24) to detect the reflective plate (110) upon each rotation of the input shaft (24) to set a reference signal; and a plurality of accelerometers (130) disposed on a flange (22) of a casing (21) of the axle (20) at predetermined equal intervals. Accordingly, an imbalance position can be easily searched based on whether an accelerometer signal generated in accordance with the imbalance amount of each position corresponds to the reference signal of the tachometer. Moreover, when an optimal unbalance correction weight balance found among a plurality of weight balances (140) with a predetermined difference unit of a range of 1 to 10 g is attached to the circumferential surface of the second propeller shaft in accordance with the searched position, an imbalance position search and balance correction thereof can be quickly and easily performed while being mounted on an actual vehicle, thereby remarkably reducing time and expenses required for the search and correction.
Patent KR-20190066698-A (KR)
Title: Male connector
Inventor: KIM SUNG IL
IPC: H01R13/629
Filed: 2017-12-06
Abstract: According to the present invention, a connector comprises: a connector housing having a plurality of terminal receiving grooves and receiving spaces in which a plurality of terminals are received; and a TPA apparatus mounted to be movable in the receiving space of the connector housing to secure a position of the plurality of terminals. The TPA apparatus moves to a space between a first securing position permitting a rework of the terminal and a second securing position not permitting the rework of the terminal.
Patent KR-20190067377-A (KR)
Title: Power distribution controller
Inventor: PARK SANG WOOK
IPC: B60R16/023
Filed: 2017-12-07
Abstract: A power distribution controller according to the present invention comprises: a case; and a circuit board arranged in the case, and having a power distribution circuit. The power distribution circuit of the circuit board is formed by electrically connecting a circuit pattern of the circuit board and a circuit pattern of at least one bus bar assembly. The circuit pattern of the circuit board is formed by electrically connecting a plurality of first contacts on the circuit board, and the circuit pattern of the bus bar assembly may be formed by electrically connecting a plurality of second contacts through at least one bus bar.
Patent KR-20190069934-A (KR)
Title: Composite beam having anker jaw in through hole of reverced U type cover
Inventor: OH MYOUNG HO
IPC: E04C3/293
Filed: 2017-12-12
Abstract: The present invention provides a composite beam, which can realize a shear connection function through a reverse U-shaped cover in a closed cross section structure and can apply an anchor force in a concrete slab. A proper embodiment of the present invention provides a composite beam having an anchor jaw in side through holes of a reverse U-shaped cover, configured to include: a steel beam having an opened upper part and made of steel; and the reverse U-shaped cover adhered to the upper part of the steel beam to form a closed cross section at an adhered section, wherein the reverse U-shaped cover includes: a cover side wall part made by bending a steel plate to come into contact with the upper part of the steel beam; and a side wall upper part connection unit connecting both side cover side wall parts at the upper part, a plurality of side through holes penetrated in a thickness direction and arranged in the longitudinal direction of the reverse U- shaped cover in the cover side wall part, and a steel anchor is formed in the side through holes to include: an anchor neck part protruding toward a geometric center of the side through holes to have a bearing projected area; and an anchor part extending from the anchor neck part and enlarged widely with a relatively large width to form the anchor jaw.
Patent KR-20190071237-A (KR)
Title: Liquid crystal display device
Inventor: SHIM JAE HYUK
IPC: G09G3/34
Filed: 2017-12-14
Abstract: The present invention provides a liquid crystal display device. The liquid crystal display device comprises: a liquid crystal panel; first and second LEDs supplying light to the liquid crystal panel and disposed adjacent to each other; and an LED driving circuit individually outputting a drive current to the first and second LEDs. The LED driving circuit includes a detection circuit including first and second light sensors sensing light amount of each of the first and second LEDs and a control circuit controlling the drive current outputted from the first and second light sensors according to a detection signal for difference in light amount between the first and second LEDs outputted from the detection circuit.