baber/WOPTO huggingface dataset:
Patent KR-20190113197-A (KR)
Title: Protruding type Signboard
Inventor: JUN AN GYUN
IPC: G09F7/18
Filed: 2018-03-28
Abstract: The present invention relates to a protruding signboard easy to replace an advertisement and, more specifically, to a protruding signboard which is fixed on a wall, reduces the weight of a frame forming the signboard, is installed to be spaced apart from a portion where an advertisement part is fixed so as to secure visibility and increase an advertisement area, and is formed to facilitate replacement of the advertisement part to dissolve problems related to signboard replacement. According to the present invention, the protruding signboard comprises: a bracket part fixed on the outer wall of a building; upper and lower support frames formed in the bracket part with a predetermined vertical interval, and extending in the direction protruding from the outer wall of the building; a reinforcement panel connecting the upper and lower support frames; upper and lower main frames formed in a shape bent from an extended end part of the upper and lower support frames at a right angle, respectively, and having a coupling hole formed therein; and the advertisement part disposed between the upper and lower main frames and fixed and installed in the coupling hole.
Patent KR-20180120598-A (KR)
Inventor: SATO YUKIHIRO
IPC: H01L23/31
Filed: 2018-04-24
Abstract: The performance of a semiconductor device is improved. According to one embodiment of the present invention, a semiconductor device has wires (12) joined at a plurality of points on one joint surface SEt1 in an opening (13H1) formed on an insulating film of a semiconductor chip. In addition, the semiconductor device has a sealing member for sealing the semiconductor chip and the wire (12) to come in contact with the bonding surface SEt1. The bonding surface (SEt1) has an area (SER1) to which a bonding unit (12B1) of the wire (12) is bonded, an area (SER2) to which a bonding unit (12B2) of the wire (12) is bonded, and an area (SER3) between the area (SER1) and the area (SER2). The width WH3 of the area SER3 is smaller than the width WH1 of the area SER1 and the width WH2 of the area SER2.
Patent KR-20190127139-A (KR)
Title: Pollack boiled down in seasonings and manufacturing method thereof
Inventor: PARK MIN CHEOL
IPC: A23L17/50
Filed: 2018-05-03
Abstract: The present invention relates to boiled Pollack including a special part of Pollack to improve nutrition and taste by cooking with fish intestine and eggs and be easily seasoned through the stages of first baking, ripening, and second baking; and a preparing method thereof. More specifically, the method comprises: a step of adding Pollack, radish, potatoes, red pepper, seasoning, and water for first baking for 1 to 30 minutes at the temperature of 40 to 100°C; a step of cooling the first baked boiled Pollack; a step of firstly boiling the cooled boiled Pollack at the temperature of 50 to 120°C for 1 to 20 minutes; a step of secondly boiling the Pollack with fish intestine and eggs; and a step of adding large green onion and sesame to the boiled Pollack with the fish intestine and the eggs.
Patent KR-20190134893-A (KR)
Title: Method of estimating direction of arrival of radar signal based on antenna array extrapolation and apparatus for the same
Inventor: KIM SEONG CHEOL
IPC: G01S13/93
Filed: 2018-05-08
Abstract: Disclosed is a method for estimating an arrival direction of a radar received signal using antenna array extrapolation, which comprises the steps of: obtaining a transformation matrix for representing a relationship between phases of received signals received from i^th (i is a natural number equal to or greater than 1) to (N-2+i)^th antennas and a phase of a received signal received from an (N-1+i)^th antenna in an ULA antenna in which N actual antennas are arranged to be spaced apart from each other at equal intervals d in a line; generating a phase of a virtual received signal received through a new (N+i)^th virtual antenna by multiplying a value corresponding to phases of received signals received from (i+1)^th to (N-1+i)^th antennas by the obtained transformation matrix; obtaining a magnitude component of the virtual received signal received from the (N+i)^th virtual antenna by obtaining the average of magnitudes of the received signals received from the i^th to (N-1+i)^th antennas; repeatedly obtaining the transformation matrix and a phase component and the magnitude component of the virtual received signal until the number i of the virtual antennas is to be equal to a predetermined threshold value (M) by increasing the same one by one; and calculating DOA of a radar received signal using the obtained received signal and a received signal received by an actual antenna as input of a DOA estimation algorithm.
Patent KR-20180127198-A (KR)
Title: Phase shift blankmask and method for fabricating the same
Inventor: NAM KEE SOO
IPC: G03F1/26
Filed: 2018-05-11
Abstract: A phase shift blank mask according to the present invention is provided with a phase reversal film having a multilayer film structure of two or more layers on a transparent substrate, and the phase reversal film consists essentially of silicon (Si) alone, silicon (Si) compounds which do not contain a transition metal. By forming the phase reversal film according to the present invention from a silicon (Si) based material not containing a transition metal, it is possible to provide the blank mask and the photomask which are excellent in resistance to light for exposure light and chemical resistance due to chemical cleaning, the accuracy of pattern critical dimension can be controlled, and the use period of the photomask can be increased.
Patent KR-20180127238-A (KR)
Title: Connector and connector assembly
Inventor: TERUKI SATORU
IPC: H01R13/631
Filed: 2018-05-18
Abstract: An object of the present disclosure is to provide a connector and a connector assembly that can tolerate misalignment of a mating connector to be inserted and can achieve a smaller size. A connection to which a mating connector (9), moving from one side to another side in a first direction, may be able to be inserted, and may include an inner housing (2), an outer housing (3) surrounding the inner housing, and a plurality of terminals (4) connecting these housings. The terminals (4) may each include an inner fixed portion (42) fixed to the inner housing (2), an outer fixed portion (41) fixed to the outer housing (3), and an elastic portion (43) that is connected to both the inner fixed portion (42) and the outer fixed portion (41) and is elastically deformable. The outer fixed portion (41) may include a first base portion (41a) connected to the elastic portion (43) and a first engaging portion (41b) that extends in a direction crossing the first direction from the first base portion (41a) and engages with the outer housing (3).
Patent KR-20180135800-A (KR)
Inventor: HAN KYU WON
IPC: A61B5/0402
Filed: 2018-05-21
Abstract: According to the present invention, disclosed are a method for processing biosignals based on parallel processing and a device thereof. The method for processing biosignals based on parallel processing comprises: a step of acquiring new biosignal data in a first sample size by measuring biosignals of a user; a step of acquiring old biosignal data in a second sample size, which is previously measured immediately before acquiring the new biosignal data, from a data buffer; a step of generating data to be analyzed by combining the acquired old biosignal data and the new biosignal data; a step of extracting the newest biosignal data in the second sample size from the data to be analyzed and storing the biosignal data in the data buffer; and a step of analyzing bio-information of the data to be analyzed while repeating the steps from the step of acquiring the new biosignal data. According to the present invention, it is possible to secure biosignal data optimal for analysis.
Patent KR-20190134942-A (KR)
Title: Back cover for display unit and display unit having the same
Inventor: CHO SUNG HA
IPC: G02F1/1333
Filed: 2018-05-24
Abstract: The present invention relates to a display device wherein a back cover of the present invention is laminated with a flexible metal laminate film on one surface to which a display panel is coupled, and the flexible metal laminate film has a metal layer for absorbing and emitting heat of the display panel and an adhesive layer for bonding the metal layer to the back cover. Therefore, an objective of the present invention is to provide the display device which is advantageous in heat dissipation while eliminating a metal plate.
Patent KR-20190139061-A (KR)
Inventor: LEE JUNG HWAN
IPC: H01L21/66
Filed: 2018-06-07
Abstract: Disclosed is a substrate processing device. The substrate processing device according to the present invention comprises: a process chamber having a processing space therein; a support unit for supporting a substrate in the process chamber; a gas supply unit for supplying a process gas to the processing space; and a plasma source for generating plasma from the process gas. The support unit includes an electrostatic chuck that adsorbs the substrate by electrostatic force. The substrate processing device comprises: a power supply unit for supplying a chucking voltage to the electrostatic chuck; and a management unit for controlling a voltage applied to the power supply unit for each process and controlling a heat transfer gas flow supplied between the substrate and the electrostatic chuck. The management unit includes a first monitoring unit for monitoring a change in physical characteristics of the substrate. The management unit includes a second monitoring unit that monitors a change in the physical characteristics of the electrostatic chuck. The management unit includes a first control unit for controlling to compensate for the chucking voltage by feeding back a chucking force value corresponding to a preset reference value based on the monitored characteristic change. The present invention is to efficiently control the gas flow according to a change in the characteristics of the devices in the chamber.
Patent KR-20190141932-A (KR)
Title: Oil pump system
Inventor: KOO JEONG BEOM
IPC: F01M1/16
Filed: 2018-06-15
Abstract: According to the present invention, provided is an oil pump system capable of supplying oil to a main gallery of an engine and returning the oil discharged from the main gallery to an oil fan. The oil pump system includes: an oil pump supplying oil to the main gallery, and including a pump housing, a stator installed in the pump housing and forming a pressure space between itself and the pump housing, and a rotor installed in the stator and forming a pumping space between itself and the stator; a solenoid valve installed on one side of the oil pump, and controlling the flow path of the oil discharged from the oil pump and the main gallery; and a pilot valve installed between the oil pump and the solenoid valve, receiving the oil from the oil pump and the main gallery, and operated to return the oil supplied from the oil pump selectively to the pressure space of the oil pump in accordance with pressure applied by the oil supplied from the oil pump. According to the present invention, since the oil pump system includes the solenoid valve and the pilot valve, the pressure of the oil discharged from the oil pump can be changed stage by stage. Moreover, according to the present invention, since the pilot valve is designed in a structure including an opening and closing means and a pressing plunger, the pressure of the oil discharged from the oil pump can be prevented from being rapidly increased in a situation such as a cold start of an engine.
Patent KR-20190142970-A (KR)
Title: Semiconductor apparatus and test system including the same
Inventor: JANG SOO YOUNG
IPC: G06F11/22
Filed: 2018-06-19
Abstract: The present invention relates to a semiconductor apparatus capable of testing an error detection code, and a test system including the same. The semiconductor apparatus can comprise: a pad part including a plurality of data input/output pads and a plurality of error detection pads; an error detection code read pass configured to perform an error detection operation on a plurality of pieces of data to generate a plurality of error detection codes, and output the plurality of error detection codes through the plurality of error detection pads; a comparison circuit configured to compare the plurality of error detection codes with each other to generate a comparison result signal; and a data read pass configured to output the comparison result signal through any one of the plurality of data input/output pads in accordance with a test command.
Patent KR-20200006276-A (KR)
Title: Multispeed Transmission
Inventor: HAN EUN SU
IPC: B62M9/06
Filed: 2018-07-10
Abstract: The present invention provides a multi-speed transmission, comprising: a drive shaft rotated by input rotational force; a plurality of driving gears coupled to the drive shaft to be rotated by rotation of the drive shaft; a plurality of transmission gears engaged with the driving gears; a transmission shaft including a plurality of pawls moved in and out of an outer circumferential surface, coupled to the transmission gears, and selectively coupled to at least a part of the transmission gears in accordance with the in-and-out movement of the pawls; a transmission control means for selectively controlling the in-and-out movement of the pawls; a plurality of driven gears engaged with at least a part of the transmission gears; and a driven shaft coupled to the plurality of driven gears and transferring the rotational force to an object to be driven.
Patent KR-20200006398-A (KR)
Inventor: KIM CHANG GON
IPC: A01C15/00
Filed: 2018-07-10
Abstract: The present invention relates to a fertilizer distributor, and more specifically, to a fertilizer distributor which comprises: a hopper (1) accommodating fertilizer and discharging the fertilizer to a lower portion thereof; an opening/closing device (2) disposed on a lower end portion of the hopper to control the amount of fertilizer discharged to the lower portion of the hopper; a rotating plate (3) rotated by an external power source to strike the fertilizer discharged to the lower portion and thus, discharge the fertilizer to the outside; and a discharge amount control device (4) configured to control the amount of fertilizer distributed by the rotating plate. The discharge amount control device (4) includes a housing (10) comprising: an upper plate (11) and a lower plate (12) formed in a disk shape and disposed on an upper portion and a lower portion of the rotating plate, respectively; a square-shaped side plate (13) arranged to be bent along an edge between the upper plate and the lower plate, wherein opposite ends of the side plate (13) are separately fixed to have an opening (14) communicated with the outside; guide rails (15) separated by a predetermined distance from each other on an outer side of the side plate and protruding to face each other between the upper plate and the lower plate; and a discharge amount control plate (16) attached to the outer surface of the side plate to be guided by the guide rail, thereby being slid in a horizontal direction to open or close the opening. Accordingly, an operator is able to control the amount of fertilizer discharged through the opening by controlling a location of the discharge amount control plate (16) and fixing the same.
Patent KR-20200006886-A (KR)
Inventor: PARK SUNG YUN
IPC: G06T7/00
Filed: 2018-07-11
Abstract: A needle guide system according to one embodiment of the present invention comprises: an image acquiring part which acquires an ultrasound image with respect to an object; an image analysis part which analyzes the ultrasound image in order to detect locations of a target and a needle in the acquired ultrasound image; a needle adjusting part which adjusts movement of the needle such that the needle and the target meet based on current locations of the target and the needle detected by the image analysis part; an image output part which visualizes the needle and the target in the ultrasound image and generates a guideline with respect to the needle as the target to display the guideline in the ultrasound image; and a signal output part which outputs a warning signal when the needle exists at a predetermined location in the ultrasound image. According to the present invention, stable and safe procedure can be performed.
Patent KR-20200007610-A (KR)
Inventor: YOON YOUNG JUN
IPC: G11C7/22
Filed: 2018-07-13
Abstract: According to the present invention, a semiconductor device comprises: a drive signal generating circuit which generates a toggle driving signal and a down driving signal whose enable section is adjusted according to a combination of operation codes; and a strobe signal generating circuit which generates a strobe signal toggled in synchronization with a frequency division clock during the enable section of the toggle driving signal and the down driving signal. Preamble and postamble sections are set according to the toggle driving signal and the down driving signal, and a pattern of the strobe signal is adjusted in the preamble and postamble section.
Patent KR-20200008927-A (KR)
Inventor: PARK NO GIL
IPC: A01G9/029
Filed: 2018-07-17
Abstract: The present invention relates to a seedling pot mounting device for same-place seedling attached to a high-place cultivation device. According to the present invention, the seedling pot mounting device comprises: a pair of upper and lower horizontal pipes (2, 2′) horizontally installed and fixed to a support pipe (1) of a high-place cultivation bed; a frame (3) locked to and installed in the horizontal pipes (2, 2′); and a pair of pot support rods (4, 4′) mounted on the upper part of the frame (3). The frame (3) is formed in a right triangular shape. A mounting piece (31) bent in one direction to be stably and closely attached to the front surface of upper horizontal pipes (2, 2′) and a hook part (32) hung to the upper horizontal pipes (2, 2′) are disposed on the rear upper side of the frame (3). A support piece (33) bent in the other direction is disposed on the rear lower part of the frame (3). Two support grooves (34, 34′) selected in accordance with the size of a seedling pot (5) to mount the pot supply rod (4) thereon are disposed on the end side of the upper surface of the frame (3). A support hole (34′′) to mount one pot support rod (4′) thereon is disposed on the rear side of the upper surface of the frame (3). Accordingly, the seedling pot mounting device provides an effect of facilitating assembly/disassembly and has a simple configuration to increase a manufacturing cost saving effect, thereby providing an effect of maximizing reliability such as large burden reduction of a farmer or the like.
Patent KR-20190019878-A (KR)
Inventor: AEPLI ETIENNE
IPC: C08L77/00
Filed: 2018-08-20
Abstract: The present invention relates to a polyamide molding compound comprising or consisting of: (A), 40-95 wt% of a polyamide compound comprising specific polyamides (A1) and (A2); (B), 5-50 wt% of at least one glass filler having a refractive index of 1.540-1.600; and (C), 0-10 wt% of at least one additive, wherein the weight ratio of components (A) and (C) is less than or equal to 100 wt% and at least one transparent polyamide (A2) has a transparency of 90% or more and a haze of 3% or less, and also the present invention relates to a molded object manufactured by the polyamide molding compound. A purpose of the present invention is to provide the polyamide molding compound based on a transparent polyamide reinforced with a glass filler having a relatively low refractive index, particulary in the range of 1.540 to 1.600.
Patent KR-20200021590-A (KR)
Title: Semi-automatic warning triangle
Inventor: JEONG GA EUN
IPC: H04N5/232
Filed: 2018-08-21
Abstract: The present invention relates to a semi-automatic tripod, which is to solve an existing problem of directly moving a camera to photograph pictures, by adjusting and using a camera to a desired location without directly going. In other words, the semi-automatic tripod comprises: a tripod body using a motor to move to a desired position in the tripod; a Bluetooth camera integrated into the tripod for photographing pictures; and a smartphone using an application to photograph pictures of the camera and adjust the tripod. Therefore, the present invention solve the existing problem of directly moving a camera to photograph pictures by allowing the camera to be adjusted to a desired position without going directly.
Patent KR-20190138731-A (KR)
Inventor: WEN TSUNG LEE
IPC: G01R1/067
Filed: 2018-08-21
Abstract: The present invention discloses a probe card device and a planar signal transfer structure thereof, wherein the planar signal transfer structure provides a transfer carrier plate and a position fixing cover. The transfer carrier plate has an accommodating groove recessed from a plate surface thereof and includes a plurality of signal lines, and a signal contact is formed at a lower part of the groove of the accommodating groove of each signal line. The transfer carrier plate portion surrounding the accommodating groove is defined as a support unit. In the position fixing cover, a plurality of perforations are formed, and the position fixing cover is installed on the support unit to allow the accommodating groove of the position fixing cover and the transfer carrier plate to form an accommodating space. Accordingly, the planar signal transfer structure has a significantly different structure from the existing structure.
Patent KR-20200024577-A (KR)
Title: Method of manufacturing bio-adipic acid derived from glucose
Inventor: HONG CHAE HWAN
IPC: C07C235/08
Filed: 2018-08-28
Abstract: The present invention relates to a method for producing adipic acid from glucose derived from biomass. More specifically, the present invention includes: a step (a) of producing glucaric acid salt by mixing and reacting glucose, nitric acid, sodium nitrite, and basic solution; a step (b) of producing glucaramide from the produced glucaric acid salt; a step (c) of producing 2,4-hexadiene diamide by performing a deoxydehydration (DODH) reaction on the produced glucaramide; a step (d) of producing adipamide by introducing the produced 2,4-hexadiene amide, hydrogen, and a hydrogenation catalyst into a reactor and performing a hydrogenation reaction; and a step (e) of producing adipic acid by introducing the produced adipamide and hydrochloric acid aqueous solution into the reactor and performing a hydrolysis reaction at a predetermined temperature. The producing method of the present invention has advantages of: being environmentally friendly by producing adipic acid, which is a raw material of nylon 66, from biomass; and producing adipic acid with low cost and high efficiency through a much simpler process compared to conventional production methods.
Patent KR-20190033428-A (KR)
Title: Thermoformable overcoat in roll-to-roll format printers for thermoforming applications
Inventor: XIN YANG
IPC: C09D11/101
Filed: 2018-08-31
Abstract: The present invention relates to a system for printing at least one stretchable ink on a thermoformable substrate including a first surface and a second surface opposite from the first surface. The system includes an unwinder, a printing module and a rewinder. The unwinder is arranged to feed the thermoformable substrate from a first roll into a printing module. The printing module includes a flood coater arranged to deposit a coating layer on the first surface of the thermoformable substrate. The rewinder is arranged to receive the thermoformable substrate and to form the thermoformable substrate into a second roll.