baber/WOPTO huggingface dataset:
Patent KR-20190030470-A (KR)
Inventor: JEONG SEONG HEE
IPC: G01B7/30
Filed: 2017-09-14
Abstract: The present invention relates to a method for detecting a mounting angle by a radar apparatus for a vehicle and an apparatus thereof and, more specifically, to a method and an apparatus for detecting a mounting angle of radar for a vehicle by using a power ratio of signals acquired by transmitting signals with different orientation angles. Particularly, the radar apparatus for a vehicle comprises: an antenna unit to receive a first test signal which is reflected from a test target by transmitting a signal at a first orientation angle by a radar apparatus mounted on a vehicle, and to receive a second test signal reflected from a test target by transmitting a signal at a second orientation angle different from the first orientation angle; a storage unit to store vertical reference power ratio information acquired by calculating power ratios between signals acquired in a test environment for each vertical angle of the radar apparatus and the ground; and a control unit to calculate a power ratio of the first and the second test signal, and use the vertical reference power ratio information to detect a mounting angle corresponding to the power ratio.
Patent KR-20180035142-A (KR)
Inventor: Gattermeyer Todd James
IPC: F01D25/28
Filed: 2017-09-20
Abstract: The present invention relates to a tool kit (100) to separate an elastic tube (60) from a liner (42) of a gas turbine engine (10). According to the present invention, the tool kit (100) comprises a base plate (108) connected to a burner casing (32). A post (134) is outwardly extended from the base plate (108) towards a combustion chamber (44) defined by the liner (42). A plunger (148) is slidably mounted on the post (134) to be slidable in between an extension position and a contraction position. A lever arm (160) is pivotably connected to the post (134) and the plunger (148). By pivoting the lever arm (160) in a first direction, the plunger (148) is slid towards the extension position to separate the elastic tube (60) from the liner (42). A maintenance clip (104) is connected to the burner casing (32) to be extended towards a ring-shaped plenum (50) at least partially defined in between the liner (42) and the burner casing (32). The maintenance clip (104) defines a notch (212) which accommodates the elastic tube (60) after the plunger (148) separates the elastic tube (60) from the liner (42).
Patent KR-20180038374-A (KR)
Inventor: DOERING ANDREAS
IPC: F01N3/20
Filed: 2017-09-27
Abstract: The present invention relates to an exhaust gas aftertreatment system and an internal combustion engine. Specifically, the exhaust gas aftertreatment system (1) of an internal combustion engine operated by a gas fuel has: a catalyst converter (2) installed in a reactor chamber (3); an exhaust gas supply line (4) facing the reactor chamber (3) and the catalyst converter (2); and an exhaust gas discharge line (5) facing an opposite side from the catalyst converter (2) and the reactor chamber (3). An exhaust gas deflecting device (7) is allocated to a lower end (6) of the exhaust gas supply line (4), and the exhaust gas supply line (4) is opened toward the inside of the reactor chamber (3) by using the lower end. The exhaust gas deflecting device (7) deflects the exhaust gas flowing into the reactor chamber (3) through the lower end (6) of the exhaust gas supply line (4) at about 180 degrees at least once or at 180 degrees at least once. The exhaust gas deflecting device (7) includes an unloading device (8), and the unloading device guides the exhaust gas to pass the catalyst converter (2) by being opened at an excessively high exhaust gas pressure.
Patent KR-20190036134-A (KR)
Title: Apparatus for Controlling Electric Vehicle Status
Inventor: PARK SE HO
IPC: B60L3/00
Filed: 2017-09-27
Abstract: The present invention relates to an apparatus for controlling an electric vehicle state and, more specifically, to an apparatus for controlling an electric vehicle state which identifies and easily controls various states and charge/discharge conditions of the electric vehicle through a device such as a smartphone or a tablet PC and an application installed therein. According to the present embodiment, an application installed in a terminal is interlocked with the electric vehicle via short distance communication, and data collected from a charging control unit (CCU) and a battery manager system (BMS) installed in the electric vehicle is received to the terminal owned by a driver so that the electric vehicle can be more easily managed.
Patent KR-20190036705-A (KR)
Title: Novel process for preparing (2r)-2-(2-methoxyphenyl)-2-(oxan-4-yloxy)ethan-1-ol compound and intermediates used therein
Inventor: JANG WOOK
IPC: A61K31/351
Filed: 2017-09-28
Abstract: In the present invention, provided are a novel method for preparing a compound of formula 1, which comprises a step of obtaining a compound of formula 1 by performing a reduction reaction on a compound of formula 2, and an intermediate used therefor. According to the method of the present invention, it is possible to mass-produce the compound of formula 1, which is useful for preparing an inhibitor of acetyl-CoA carboxylase (ACC) simply and efficiently as compared to conventional technology.
Patent KR-20190044429-A (KR)
Title: Apparatus and method for classifying underwater object
Inventor: BAE HO SEUK
IPC: G01H11/06
Filed: 2017-10-20
Abstract: According to an embodiment of the present invention, provided is an apparatus for discriminating an underwater object which discriminates an underwater object located in water. The apparatus for discriminating an underwater object comprises: a transmission unit transmitting a signal including different frequency components; a reception unit receiving the transmitted signal reflected from the underwater object; and an analysis unit analyzing whether a first portion of the received signal reflected by the surface of the underwater object and a second portion reflected by the inside of the surface of the underwater object have the same frequency components and overlapped portion exists, and determining whether the underwater object is an artificial object or a natural object based on the signal in the overlapped portion.
Patent KR-20190045484-A (KR)
Inventor: HONG KOOK SUN
IPC: B29C64/209
Filed: 2017-10-24
Abstract: A 3D printer head assembly for a composite material by the present invention includes: a transferring and stirring unit which is connected to a supply container accommodating a composite material, and stirs the composite material over a section while compressing and transferring the composite material; and a discharge unit which is combined with the transferring and stirring unit, is arranged in a vertically intersecting direction to the transfer flow of the composite material transferred through the transferring and stirring unit, and arranges a monoscrew along the axial center of the intersecting direction so that an accurate amount of the composite material is discharged. The 3D printer head assembly for a composite material by the present invention is able to prevent failure occurrence and have easy maintenance of a device by passing the transferring and stirring unit, in which transferring and stirring are performed complexly, to be efficiently stirred and supplied at a high pressure, and improve the quality of 3D printing and the yield of output since an extrusion base material can be continuously extruded to an accurate position at a fixed amount by using a monoscrew for easily supplying a fixed amount and a discharge valve for removing air cavity.
Patent KR-20180046887-A (KR)
Inventor: LIN FONG CHI
IPC: G06Q50/30
Filed: 2017-10-26
Abstract: A barreled liquefied petroleum gas (LPG) distribution system has a system infrastructure including a vehicle allocating device connected to be able to communicate with multiple consumers and multiple vehicles. The consumers and the vehicles transmit and receive signals using multiple first electronic devices and multiple second electronic devices. If one consumer among the consumers orders a barreled LPG, a corresponding first electronic device is used for transmitting an order message. The vehicle allocating device implements a scheduling order mode, an immediate order mode, or a self-pickup order mode in accordance with the order message. A barreled LPG can be individually delivered to a consumer in an unfixed place by the self-pickup order mode. Different discounts are offered to consumers who select the scheduling order mode or the self-pickup order mode. On the other hand, a branch office, which is not used within a delivery schedule, can be utilized for supporting the immediate order mode. Thus, distribution efficiency and interaction with consumers can be improved.
Patent KR-20190048138-A (KR)
Inventor: WOO HYUK
IPC: H01L23/58
Filed: 2017-10-30
Abstract: The present invention relates to a power semiconductor chip capable of increasing dynamic stability and robustness in switching operation. According to an embodiment of the present invention, the power semiconductor chip comprises: a power semiconductor element including a first terminal receiving an operation voltage, a second terminal connected to a grounding unit, and a first gate terminal receiving a control signal from a gate driver; and a current sensing element for mirroring-monitoring current of the power semiconductor element to include a third terminal receiving the operation voltage, a fourth terminal connected to the grounding unit, and a second gate terminal receiving the control signal from the gate driver. The second terminal of the power semiconductor element and the fourth terminal of the current sensing element can be connected to each other so as to have the same potential.
Patent KR-20190048290-A (KR)
Inventor: KIM NAM JIN
IPC: B60C15/06
Filed: 2017-10-31
Abstract: The present invention provides a heavy duty tire with improved durability. According to the present invention, the heavy duty tire with improved durability comprises: a tread unit coming in contact with a driving road surface; a side wall unit to perform a curved motion and give driving stability of a vehicle when driving past a shoulder unit from the tread unit; a bead unit supported on a rim of a vehicle wheel to distribute the weight of the vehicle to the entire tire; and carcass ply functioning as a framework forming the tread unit, the shoulder unit, the side wall unit, and the bead unit, enclosing a bead bundle of the bead unit, and tuning up to the side wall unit. An end of a steel chafer is added to the carcass ply to reach a lower portion of an end of the turned-up carcass ply to enclose the bead bundle and be turned up. A chafer cushion is arranged between an end of the carcass ply and an end of the steel chafer. A nylon chafer includes a bent portion enclosing the end. The bead unit is reinforced to minimize deformation of the bead unit by an external pressure or pneumatic pressure and distribute stress to prevent heating separation to improve durability of the bead unit.
Patent KR-20190049023-A (KR)
Inventor: CHOI SOOK
IPC: A61K9/20
Filed: 2017-11-01
Abstract: The present invention relates to a controlled-release monolithic matrix tablet for once-a-day administration, comprising bepotastine or a pharmaceutically acceptable salt thereof; a swellable polymer; and a certain release controller. Further, the present invention relates to a method of preparing the controlled-release monolithic matrix tablet. The controlled-release monolithic matrix tablet of the present invention initially shows a fast-releasing release pattern, and later shows a continuous-releasing release pattern, and thus can be administered once a day, and can minimize absorption variations by achieving the release independent of changes in the pH of the digestive tracts due to digestive tract environments and/or food, and the like. Further, the controlled-release monolithic matrix tablet according to the present invention exhibits a biological equivalence to conventional preparations administered twice a day. Furthermore, the controlled-release monolithic matrix tablet prepared according to the method of the present invention can effectively maintain the stability of bepotastine.
Patent KR-20170142132-A (KR)
Inventor: SUNG SOON KEE
IPC: C07K14/195
Filed: 2017-11-03
Abstract: Provided is a technique for conferring more enhanced tolerance to herbicides for plants and/or algae and/or enhancing tolerance using amino acid variants of protoporphyrinogen oxidase derived from prokaryotic organisms.
Patent KR-20190052252-A (KR)
Title: Porous Carbon, Positive Electrode Comprising the Same and Lithium-sulfur Battery Comprising the Same
Inventor: LEE DONG WOOK
IPC: C01B32/05
Filed: 2017-11-08
Abstract: The present invention relates to a porous carbon, and a positive electrode active material and a lithium-sulfur secondary battery comprising the same. More specifically, the present invention employs, as the positive electrode material, the porous carbon, which comprises micro-pores and meso-pores and has a uniform size distribution and a uniform shape, thereby being able to improve energy density of the lithium-sulfur secondary battery.
Patent KR-20180056374-A (KR)
Inventor: MATSUGASHITA HAYATO
IPC: H04L29/08
Filed: 2017-11-10
Abstract: An authorization server includes a step of receiving from a client an authorization request where a scope group associated with one or a plurality of scopes defining a scope for using a web service is specified; a step of presenting a screen for accepting an authorization operation corresponding to the authorization request to a user when the one or the plurality of scopes associated with the scope group is included in the scope of authority possessed by a user; a step of issuing authorization information related to the scope group to the client by accepting the authorization operation of the user corresponding to the authorization request through the screen; and a step of issuing an authorization token corresponding to the scope group by accepting an authorization token element based on the issued authorization information. It is possible to change the authorization of the user or scope definition without compromising user convenience.
Patent KR-20180062942-A (KR)
Inventor: HWANG IN YONG
IPC: A63B53/04
Filed: 2017-11-20
Abstract: Disclosed golf club having a head made of an elastic material comprises: a shaft provided as a straight rod and having a first end in which a grip held by a user is disposed and a second end opposite to the first end; a head frame coupled to the second end of the shaft to extend in the predetermined direction from the second end and having a cylindrical tube shape; and a head made of the elastic material which is formed on the outer side of the head frame as a skeleton and being elastically deformable by external force. Disclosure of the present invention aims to provide the golf club having the head made of the elastic material, which can secure stability even with head impact due to carelessness while maintaining hitting feeling of the golf club.
Patent KR-20190063017-A (KR)
Title: Manufacturing Method of Daechu Vinegar Using Rice Wine
Inventor: KIM JEONG NYEON
IPC: C12J1/00
Filed: 2017-11-29
Abstract: The present invention provides a jujube vinegar producing method using refined rice wine. The method of the present invention includes: a step S10 of preparing refined rice wine by mixing grains, solution, and yeast, fermenting the same with alcohol at temperature of 15-35 degrees for 7-15 days, and then filtering the fermented product; a step S20 of preparing aged jujube prepared by aging half-ripen jujube at room temperature for 7-15 days; a step S30 of preparing yeast by finely pulverizing roasted yeast; and a step S40 of mixing the prepared refined rice wine, the jujube, and the roasted yeast and fermenting the same with acetic acid for 3-6 months. According to an embodiment of the present invention, it is possible to improve functions of jujube vinegar such as fatigue recovery, arteriosclerosis prevention, digestion, and appetite promotion by producing jujube vinegar through mixing and fermenting refined rice wine and roasted yeast after aging half-ripen jujube for the fermentation.
Patent KR-20190063242-A (KR)
Title: Lipstick structure having twin lipstick
Inventor: JUNG SUNG WOOK
IPC: A45D40/00
Filed: 2017-11-29
Abstract: The present invention relates to a lipstick structure having two lipsticks comprising: a lipstick case main body member provided so that a first lipstick and a second lipstick stick protrude on one side; and a case cap member detachably coupled to one side of the lipstick case main body member. A user can purchase one to freely select the color by choosing from two colors when the user uses the same. If carrying only one, the user can choose to use two colors lipstick, thereby eliminating the cost and inconvenience of purchasing multiple lipsticks.
Patent KR-20190065050-A (KR)
Title: Dyeing machine using circulation type stainless wire netting
Inventor: KIM HEE GU
IPC: D06B23/00
Filed: 2017-12-01
Abstract: The present invention relates to a liquid dyeing machine. More specifically, a circulation type stainless net formed of a lattice structure as a fabric transfer means inside a main body of a dyeing machine is adopted to naturally discharge a dyeing liquid remaining even on a bottom surface of a fabric, thereby securing uniformity of dyeing by maintaining the moisture content degree of the bottom surface of the fabric to be similar to the moisture content degree of an upper surface thereof. Also, a fabric discharged from a dyeing tube is induced to an upper part of the circulation type stainless net by a meandering induction tube, and the fabric is spread in a width direction of the circulation type stainless net by moving the meandering induction tube in a horizontal direction while the fabric is discharged, thereby enabling uniform dyeing over the entire fabric.
Patent KR-20190066098-A (KR)
Title: Resin Transfer Molding
Inventor: HAN KYU DONG
IPC: B29C70/54
Filed: 2017-12-04
Abstract: The present invention relates to a resin transfer molding apparatus and, more particularly, to a resin transfer molding apparatus capable of precise driving, which is easy to inject a resin because a mold can be moved finely even when upper and lower structures are combined, and thus reduces the cycle time by increasing the resin injection speed.
Patent KR-20190066388-A (KR)
Title: Fire resistance dry wall structure
Inventor: GWAK IN HAK
IPC: E04B2/74
Filed: 2017-12-05
Abstract: The present invention relates to a dry fireproof wall. According to one embodiment of the present invention, a dry fireproof wall includes: a plurality of studs lengthily installed between a ceiling and a floor in a building in a vertical direction; a plurality of back surface finishing boards provided on the back of the plurality of studs; a plurality of front surface foundation boards provided in front of the stud and spaced apart from the back surface finishing board in a thickness direction crossing with the vertical direction to be provided thereon; and a plurality of retardant boards provided on a front surface of the front surface foundation board, wherein a first joint portion, in which two adjacent retardant boards meet with each other in a surface direction horizontally crossing with the thickness direction among the plurality of retardant boards, is provided with a first retardant sheet including flame retardant.
Patent KR-20180072549-A (KR)
Inventor: CHO CHUNG SANG
IPC: G06T7/136
Filed: 2017-12-11
Abstract: The present invention provides a method and a device for detecting and segmenting a target region in an image. According to an embodiment of the present invention, the image segmentation method of the image segmentation device comprises the following steps of: detecting a first region within the image based on data learned with respect to the target region in advance; and segmenting a second region which is the target region within the first region. In the segmentation step, a part of the first region is removed based on a parameter preset with respect to the target region and a topology property of the first region.
Patent KR-20190069206-A (KR)
Title: Electronic alarm clock with calendar and voice recording
Inventor: JUNG HAE GEUN
IPC: G04G21/06
Filed: 2017-12-11
Abstract: The present invention relates to an electronic alarm clock capable of schedule management and voice recording, which comprises: a user registration unit for registering identification information on each user and identification information on a device carried by each user; a user recognizing unit for recognizing a distance from the device using a short-range wireless communication with the device, and recognizing the user of the device that the recognized distance is within a predetermined distance; an information acquiring unit for acquiring daily schedule information on the user from a schedule management server linked with a schedule management application installed in a smartphone of each user; a recording unit for recording alarm content by the user when schedule data is input; a memory unit for storing the schedule data and the recorded alarm content; a display unit for displaying the daily schedule information and a next schedule of the user with a current time; an input unit for inputting the schedule data including a date, a time, and schedule content; a speaker unit for outputting the alarm content recorded in the recording unit; and a control unit for controlling the recorded alarm content to be output through a speaker.
Patent KR-20190072775-A (KR)
Title: Apparatus and method of project financing contract management and record media recorded program for realizing the same
Inventor: CHO WOON SANG
IPC: G06Q40/06
Filed: 2017-12-18
Abstract: The present invention relates to a project finance contract management apparatus and method and a recording medium on which a program is recorded for implementing the same. According to an embodiment of the present invention, when investment contract request for a project is received from a client, a project investment contract is contracted according to the received investment contract request and the investment request for the project is transmitted to the developer server to receive contract establishment information; a public transaction book for a monetary transaction of the project investment contract is created, and the generated public transaction book is shared with the client and the developer server to be verified; and an information on the public transaction book is received from the client when the monetary transaction of the project is received from the developer server, and the monetary transaction is performed when the authentication used for the public transaction book is made. According to the present invention, an investment in project finance can be facilitated since investors, management companies, and developers can conclude and manage project finance contracts conveniently, trusting each other.
Patent KR-20190074122-A (KR)
Title: Apparatus for cutting of material
Inventor: PARK KWANG SOO
IPC: B23D45/00
Filed: 2017-12-19
Abstract: According to the present invention, a material cutting apparatus includes: a cutting body in a circular structure; and a plurality of cutting tips installed on an edge portion of the cutting body, configured to be alternated with each other so that areas of cutting contact portions with respect to a material and cutting depths are relatively different from each other, and having an unevenness part at a bonding surface bonded to the cutting body.
Patent KR-20180077030-A (KR)
Inventor: YOO JINHYOUNG
IPC: B01D71/48
Filed: 2017-12-20
Abstract: The present invention relates to a method for manufacturing a separating membrane, and more specifically, to a method for manufacturing a separating membrane which includes a step of applying an adhesive decomposing by heat or light on one side of a carrier film, thereby enabling a user to reuse the carrier film which is removed from a stacked ceramic support and a coating layer. The manufacturing costs can be reduced by using the method of the present invention.