baber/WOPTO huggingface dataset:
Patent KR-20180004985-A (KR)
Inventor: WUN BYUNG CHUN
IPC: E02D19/16
Filed: 2016-07-05
Abstract: The present invention provides a new continuous wall structure of a CIP pile, which is advantageous to be applied to an earth retaining wall, a cutoff wall, or a foundation wall by having a structurally stable, watertight, and simple structure. According to the present invention, a CIP pile continuous wall (1) comprises a CIP pile (2) including: multiple concrete columns (4) continuously installed while being partially overlapped to have an overlapping unit (5); and a steel beam (10) vertically extended while being embedded in the concrete column (4). The steel beam (10) comprises: a bottom unit (13) bonded at a back part directly or by a reinforcing plate (11); a side wall unit (14) extended from both ends of the bottom unit (13) to an opposite side; and a pair of steel channel beams (12) having an inner protrusion unit (15) coming close to the side wall unit (14) adjacent to a front end of the side wall unit (14). The bottom unit (13), the side wall unit (14), and the pair of steel channel beams (12) are connected so that the steel beam (10) is formed.
Patent KR-20170009745-A (KR)
Title: Apparatus for Fastening hose
Inventor: YUN TAE SUN
IPC: B23P19/10
Filed: 2016-07-11
Abstract: The present invention relates to a hose fastening device for automatically fastening a hose and a metal fitting, comprising: a first fastening device having a pressurizing pin for pressing an overlapping portion of the hose and the metal fitting formed at an end portion thereof, and in which the pressurizing pin rotates in one direction to fasten the hose and the metal fitting; and a second fastening device in which a plurality of pressing pins are disposed, and the plurality of pressing pins are drawn out to the outside to fasten the hose and the metal fitting.
Patent KR-20170008706-A (KR)
Title: One-stage method for production of HTP (High Test Peroxide) hydrogen peroxide for propulsion applications and system for production thereof
Inventor: GRZEGORZ RARATA
IPC: B01D3/42
Filed: 2016-07-14
Abstract: The present invention relates to a one-stage system for production of concentration and purification of concentrated hydrogen peroxide, particularly for production of high test peroxide (HTP)-grade hydrogen peroxide having a concentration of at least 98% for propulsion applications, which comprises a condenser, a distillation receiver, a rotary flask having a driving unit at a position tilted at an angle of 105-140 to a fractionation tower, a heating means and a water bath. The system according to the present invention further comprises a fixed flask (4) located between the fractionation tower (7) and the rotary flask (3) for positioning a feedstock. The system further comprises a condenser (8) controlled by the flux of a cooling fluid at the top of the fractionation tower (7) and before the condenser (10). In addition, the system further comprises a supplementary condenser (13) linked to a vacuum system at one side thereof and to a supplementary receiver (15) at the other side thereof, after the condenser (10) and before a septum (11) sealing the main receiver (12). Meanwhile, the fractionation tower is a heat insulation fractionation tower (7) and a final product is obtained from the rotary flask (3) and the fixed flask (4). According to the present invention, it is possible to obtain a concentrated hydrogen peroxide solution through a one-stage process of concentration and purification of concentrated hydrogen peroxide. Particularly, it is possible to provide a method for production of HTP-grade hydrogen peroxide having a concentration of at least 98% for propulsion applications.
Patent KR-20180012493-A (KR)
Inventor: GIM SU WON
IPC: A61F5/32
Filed: 2016-07-27
Abstract: The present invention relates to a waist protector. According to the present invention, the waist protector comprises: a compression member including a plurality of spring members which expand and contract in transverse and longitudinal directions in response to moving parts of a waist, and provide a fixed amount of compression toward the waist, and a cover member which fixes both end portions of the spring members; a protective belt including left, right and central protectors which dispose the compression member on each of left side portion, right side portion and central portion of the waist, a coupling means which fixes the position of each of the protectors, and first and second buckle fixing parts which are formed on a front portion of the protector, and are joined so as to be able to adjust height of a buckle member; and a buckle member which brings the protective belt in intimate contact with the entire surface of the waist of a wearer, provides a fixed amount of compression, and holds and allows the compression member to expand and contract while being in intimate contact with the waist.
Patent KR-20160102359-A (KR)
Inventor: KWAK HYUN SIK
IPC: E06B3/72
Filed: 2016-07-27
Abstract: Disclosed is a door including a glass fiber reinforced plastic sheet (GRP sheet or GRP skin). According to an aspect of the present invention, the door includes: a frame comprising horizontal and vertical frames; a glass fiber reinforced plastic sheet individually installed on the front surface and the rear surface of the frame and formed of a GRP material or an FRP material; an interior material installed by being filled in a filling space defined by the frame and the glass fiber reinforced plastic sheet; and at least one filling hole formed as a path through which the interior material is supplied from the outside to the filling space, wherein the filling hole is installed by passing through the frame. The frame does not have a groove or a hole except for the at least one filling hole, on the surface exposed to the outside. Therefore, the present invention can reduce a manufacturing space for the door including a glass fiber reinforced plastic sheet and enables efficient use of a man hour for manufacturing the door, thereby reducing manufacturing costs of the door.
Patent KR-20180013381-A (KR)
Inventor: KWON O SEOK
IPC: B60C19/00
Filed: 2016-07-29
Abstract: One embodiment of the present invention relates to a pneumatic tire including a tread portion, wherein the tread portion includes tread patterns that define a plurality of blocks. The tread patterns include: a plurality of first grooves extending in the circumferential direction of the tread portion and spaced apart from each other in the width direction of the tread portion; and a plurality of second grooves connecting the first grooves between the first grooves, wherein the second grooves provide pneumatic tires spaced apart from each other by a constant first distance in the circumferential direction of the tread portion.
Patent KR-20180015394-A (KR)
Inventor: KANG BYUNG KI
IPC: B21C25/04
Filed: 2016-08-03
Abstract: The present invention relates to a method for manufacturing an Inconel pipe using hot extrusion by inserting a mandrel into a hot processed Inconel pipe to expand an inner diameter of the Inconel pipe. More specifically, in the method for manufacturing an Inconel pipe using hot extrusion, the mandrel comprises: a cylindrical shaped assembly portion; and a conical shaped insertion portion having a gradually decreasing diameter at a front end of the assembly portion, wherein the insertion portion is made of heat resistant alloy. The method for manufacturing the Inconel pipe using hot extrusion slantly forms the front end of the mandrel so that the Inconel pipe can be easily inserted into a through hole. In addition, the insertion portion is made of heat resistant nickel-chromium alloy so that manufacturing costs can be reduced and expansion operation of the Inconel pipe can be extremely efficiently performed at the same time.
Patent KR-20180016809-A (KR)
Inventor: JUN JONG GAB
IPC: C07C43/23
Filed: 2016-08-08
Abstract: The present invention aims to provide an effective anti-inflammatory agent without side effects. The present inventors have invented a method for efficiently synthesizing dihydrostilbene and derivatives (compounds 1 to 5) from starting materials at a high yield. In addition, the anti-inflammatory effects were evaluated in LPS-induced RAW-264.7 macrophages. The compounds of dihydrostilbene do not exhibit cytotoxicity and are shown to weakly or well inhibit nitric oxide production induced by LPS at the concentration of 10 μM.
Patent KR-20170026136-A (KR)
Title: Method for mounting semiconductors provided with bumps on substrate locations of a substrate
Inventor: SPEER FLORIAN
IPC: H01L21/52
Filed: 2016-08-12
Abstract: The present invention relates to a method for mounting a semiconductor chip with bumps on a substrate location of a substrate as a flip chip. The method includes the step of arranging the flip chip in a cavity arranged in a fixed position, wherein the bumps are wetted with a flux and the location of the flip chip is measured by a camera. The present method includes the use of a transport head and a bonding head, enabling a quick and very accurate mounting process.
Patent KR-20180026619-A (KR)
Inventor: PARK HA YEONG
IPC: H04N1/04
Filed: 2016-09-03
Abstract: The present invention relates to an acupressure scanner, which is provided to solve problems of limitation of an acupressure part in existing products by enabling a user to select a painful part by oneself and perform acupressure. The present invention comprises: an acupressure device main body which is formed in a cube shape to be able to put a hand easily with a material capable of being easily lifted; a scanner entrance which is formed to have an empty center of an entrance in order to receive scanner paper; a palm contact unit which is formed in a flat support with a soft material to be easily put; an acupressure ball which is formed to have a round end in a cone shape in order to press an inputted position on a palm; a rubber band which is formed of nonwoven fabric so that the left side of the main body can be attached or detached to immobilize the palm; scanner paper which is formed of a material such as paper to be able to be written on by a pen for a computer; a charging terminal which is formed with 5PIN to be able to charge by using a USB; and a main board for operation which is formed in a structure capable of inputting and outputting to read an inputted part and operate the acupressure ball.
Patent KR-20180036831-A (KR)
Inventor: KWON YOUNG HO
IPC: G06F3/041
Filed: 2016-09-30
Abstract: Embodiments of the present invention include a plurality of touch electrodes arranged inside or outside a display panel and a touch sensing circuit for sensing a touch position or the presence or absence of a touch by outputting a touch driving signal for driving at least one of the plurality of touch electrodes. The touch driving signal outputted in each touch section for a touch mode is composed of a plurality of waveforms of which amplitudes are modulated in a square wave. Each of the plurality of waveforms has at least one or more different amplitudes in a rising section and a falling section. According to the embodiments of the present invention, an electro magnetic interference (EMI) level can be improved.
Patent KR-20170048157-A (KR)
Title: Lithography engraving machine
IPC: H01L21/027
Filed: 2016-10-05
Abstract: According to some embodiments, the present disclosure relates to a lithography substrate marking tool. The lithography substrate marking tool has a first lithography light exposure tool arranged in a shared housing, and generating first-type electronic electromagnetic radiation during several times of light exposure. A moving-type reticle has a plurality of different reticle fields respectively formed to block a part of the first-type electronic electromagnetic radiation so as to expose a substrate identification mark in a photosensitive material disposed on a semiconductor substrate. A transverse element is formed to move the moving-type reticle to make individuals of the reticle fields exposed onto the photosensitive material during individuals of the several times of light exposure. Accordingly, the moving-type reticle forms different character strings of substrate identification marks in the photosensitive material by using the same reticle. Thus, economic advantages of lithography substrate marking are provided.
Patent KR-20180040857-A (KR)
Inventor: SONG JOO HAN
IPC: G06F21/31
Filed: 2016-10-13
Abstract: The present invention a method to provide a service to register, approve, and discard a certificate by multi-signatures and an authentication support server using the same. According to the present invention, the method comprises: a step of acquiring a multi-signature certificate generation request message, which is a message to request generation of a certificate by a public key corresponding to a user terminal (Ui, i = 1 to n, and n > 1), a user ID corresponding to the remaining n-1 user terminals, a value of m, a value of n, and m:n multi-signatures, while a public key or processing data thereof corresponding to each of n user terminal (Ui) is registered; a step of records certificate execution condition data at least including the public key (PubKeyi), the m, and the n, and generating a multi-signature location ID (PrivTxidABC) corresponding to the certificate execution condition data when the public keys (PubKeyi) is determined as valid; a step of allowing each user terminal (Ui) to put a signature on the multi-signature location ID (PrivTxidABC) with the PrivKeyi, which is a private key corresponding to the PubKeyi, to generate multi-signature location ID signature values (SigPrivKeyi(PrivTxidABC)), which is a result value, as the generated multi-signature location ID (PrivTxidABC) is transmitted to the n user terminals; a step of storing certificate execution condition data, the multi-signature location ID signature values, and a multi-signature location ID in a private blockchain database when it is determined that the multi-signature location ID signature values (SigPrivKeyi(PrivTxidABC)) are normally signed; and a step of acquiring a representative hash value generated by simultaneously performing hash calculation of the certificate execution condition data, the multi-signature location ID signature values, a predetermined hash value, which is a hash value calculated from the multi-signature location ID, and at least one neighboring hash value matched with the predetermined hash value, or acquiring a value processing the representative hash value, and registering the acquired value to a public blockchain database if a predetermined condition is satisfied.
Patent KR-20160130191-A (KR)
Inventor: KIM SHIN MYUNG
IPC: G06Q30/06
Filed: 2016-10-28
Abstract: The present invention relates to a system, an apparatus and a method for recommending a keyword package, including: setting up a plurality of keyword packages including one or more correlated keywords; recommending one or more keyword packages by an advertiser when the advertiser requests keyword advertisement; and performing keyword advertisement by using the keyword package which the advertiser selects. According to the present invention, the present invention can maximize the efficiency of the keyword advertisement by recommending the keyword package which is optimized to the advertiser.
Patent KR-20170135642-A (KR)
Inventor: LEE YUN GYU
IPC: B32B27/12
Filed: 2016-10-31
Abstract: The present invention relates to a dashboard mat for preventing radiant heat and light reflection of a dashboard. The dashboard mat according to the present invention is interposed with a polyurethane sponge (4) between an upper layer member (2) made of velour material and a middle layer member (6) made of non-woven fabric, in which an upper surface and a lower surface of the polyurethane sponge (4) are bonded to the upper layer member (2) and the middle layer member (6), respectively. Moreover, a bottom member (8) made of styrene-butadiene-styrene (SBS) non-slip synthesis resin material is extruded out from an extrusion forming machine, and then is bonded to the middle layer member (6) by heat of a press roller.
Patent KR-20180047769-A (KR)
Inventor: LEE HYEN CHAN
IPC: F17D5/00
Filed: 2016-11-01
Abstract: According to the present invention, through a method, an N2 injection nozzle is installed in each section to periodically purge sludge accumulated in a coal bed methane (CBM) transfer line to prevent a pipe from being blocked by sludge. Therefore, reduction of productivity can be prevented.
Patent KR-20180050092-A (KR)
Inventor: JEONG KI JUN
IPC: C12N15/63
Filed: 2016-11-04
Abstract: The present invention relates to a genetic circuit containing a SoxRS mutant for increasing the accuracy of ultrahigh speed screening technology of target genes. The genetic circuit for the ultrahigh speed screening of an enzyme of the present invention can prevent the expression of target protein early in saturation, thereby significantly expanding the range of results on FACS, and improving the accuracy of the ultrahigh speed screening technology of enzymes through ultrahigh speed flow cell separators (FACS). Therefore, the genetic circuit of the present invention can be effectively used to search for biotechnologically, medically and industrially useful proteins.
Patent KR-20180052404-A (KR)
Inventor: PARK YOUNG SIN
IPC: F01M1/06
Filed: 2016-11-10
Abstract: Disclosed is a balance shaft assembly. The balance shaft assembly according to an embodiment of the present invention includes a balance shaft having a shaft part having a balance weight, a front journal part and a rear journal part that are spaced apart from each other on the shaft part, and a center oil passage formed at an axial central part of the shaft part; and a housing having a first support part and a second support part on which the front journal part and the rear journal part are positioned, and a first oil passage for supplying oil to the first support part. The balance shaft further includes a wing part formed on one side of the front journal part to prevent deviation of a sliding member provided between the first support part and the front journal part. The first support part includes a sliding surface formed to surround the front journal part and in which a sliding member is located between the front journal part and the sliding surface; and an oil leakage preventing surface formed to be stepped from the sliding surface so as to surround the wing part. Accordingly, oil can be smoothly supplied to the journal part.
Patent KR-20180053941-A (KR)
Inventor: KIM HYUN SIK
IPC: C01F17/235
Filed: 2016-11-14
Abstract: The present invention relates to a heat transfer tube having a rare-earth oxide based superhydrophobic surface and a manufacturing method therefor, wherein a rare-earth oxide is deposited on a surface of a heat transfer tube to realize a superhydrophobic surface in a high temperature environment. Moreover, as the rare-earth oxide is deposited with a method of dipping and coating the surface of the heat transfer tube, a complex shape can be coated for a plurality of assembled heat transfer tubes to be coated. Therefore, damage caused in a process of assembling the heat transfer tubes after coating the heat transfer tubes can be prevented.
Patent KR-20180058011-A (KR)
Inventor: LEE EUN JUNG
IPC: A61B5/026
Filed: 2016-11-23
Abstract: The present invention relates to a massage chair using a foot vein and, specifically, to a massage chair for recognizing a foot vein to recognize a user, and determining a state of the user to perform a massage operation corresponding thereto. The massage chair comprises: a sensor unit for recognizing a user′s seating; a foot vein recognition unit for recognizing a foot vein pattern and a foot vein state of the user; an interface unit for receiving an input from the user and displaying information; a control unit connected to the sensor unit and the foot vein recognition unit to recognize a user′s seating, recommending a massage pattern by using the state of the foot vein, and determining a massage pattern; and a massage unit for massaging the user′s body with a predetermined massage pattern on the basis of a control signal of the control unit. It is possible to determine the body state of a user and perform a massage operation corresponding thereto.
Patent KR-20180048195-A (KR)
Inventor: YI KYOUNG SOO
IPC: H01L35/30
Filed: 2016-11-24
Abstract: The present invention relates to a feedback device to output a thermal feedback and a thermal feedback providing method using the same. According to an aspect of the present invention, a thermal feedback providing method is performed by a feedback device to output a thermal feedback by transmitting heat, generated from a thermoelectric device, which is supplied with power, to a user through a contact surface with the body of the user. The thermal feedback providing method includes the following steps of: acquiring a starting message of the thermal feedback, which includes the type of the thermal feedback; and outputting a heat acute feeling feedback by performing a heat grill operation in which a heat generating operation and a heat absorbing operation are combined, when the type of the thermal feedback is the heat acute feeling feedback. The step of outputting the heat acute feeling feedback includes the following steps of: applying a forward voltage for the heat generating operation to the thermoelectric device; applying a reverse voltage, which has a power applying direction opposite to that of the constant voltage, to the thermoelectric device; and alternatively repeating the step of the applying the constant voltage and the step of applying the reverse voltage.
Patent KR-20180059306-A (KR)
Inventor: CHANG SANG HYUN
IPC: H04B7/10
Filed: 2016-11-25
Abstract: The present invention relates to an apparatus including an antenna and a control method thereof. The communication method of a base station according to an embodiment of the present invention includes: a step of receiving a reference signal transmitted from at least one terminal existing within the coverage of a base station through at least one beam based on beam sweeping; a step of calculating an angle between the base station and at least one terminal that transmits the reference signal using a reference signal for each received beam; a step of calculating the optimal antenna direction of a base station antenna of the base station using an angle between the at least one terminal and the base station; and a step of adjusting the direction of the base station antenna according to the optimum antenna direction of the antenna of the base station.
Patent KR-20180059676-A (KR)
Inventor: PARK JI YEON
IPC: B62B9/20
Filed: 2016-11-26
Abstract: The present invention relates to a stroller braking apparatus. An objective of the present invention is to prevent the stroller from moving far by a hand hooked on a hand ring of a stroller when the stroller is released while hooking the hand on the ring, holding a handle, and moving forwards to resolve a conventional problem where it is difficult to stop a stroller downhill when a user must move forward or stop by a handle only. The stroller braking apparatus comprises: a stroller body formed in a stroller shape to allow a child to ride the same; a handle formed in a rod shape to be held by a hand; a wheel formed in a circular shape to move the body; and a handle ring formed in a circular shape to hook a hand on a ring and prevent the hand from releasing the handle. Therefore, the present invention prevents a stroller from moving far by a hand hooked on a hand ring of the stroller when the stroller is released while hooking the hand on the ring, holding a handle, and moving forwards to resolve a conventional problem where it is difficult to stop a stroller downhill when a user must move forward or stop by a handle only.