baber/WOPTO huggingface dataset:
Patent KR-20190043274-A (KR)
Title: Hydraulic Injection Molding Apparatus
Inventor: GOO JIN HOE
IPC: B29C45/50
Filed: 2017-10-18
Abstract: The present invention relates to a hydraulic injection apparatus comprising: a barrel for storing molding materials; an injection screw located inside the barrel; an injection bracket to which the barrel is connected; a driving unit for moving the injection screw; and a hydraulic operation unit connected to the driving unit for supplying and discharging working fluid to the driving unit, The hydraulic operation unit includes a first discharging mechanism for discharging the working fluid from the driving unit to regulate the measuring back pressure and a second discharging mechanism for selectively discharging the working fluid from the driving unit through a first flow path member for regulating the measuring back pressure.
Patent KR-20190043723-A (KR)
Title: Obstacle detection device capable of angle control
Inventor: JUNG HYUK YOU
IPC: B60R21/0134
Filed: 2017-10-19
Abstract: The present invention relates to an obstacle detection device and, more specifically, relates to an angle conversion obstacle detection device capable of converting an angle in case of necessity by a driver. According to the present invention, the angle conversion obstacle detection device comprises: a detection unit provided in a vehicle to detect an obstacle; and an angle control unit controlling an angle of the detection unit in accordance with a maximum detection distance input from the driver of the vehicle. Therefore, the present invention can prevent a minor collision with various obstacles in a blind spot. Moreover, the present invention can detect an obstacle in a blind spot under a bumper regardless of a type of a vehicle.
Patent KR-20190044181-A (KR)
Title: Biodegradable bone fixation system
Inventor: KIM SUN DOO
IPC: A61B17/80
Filed: 2017-10-20
Abstract: Disclosed is a biodegradable bone fixing system for fracture treatment. The present invention comprises a bone plate, which is made of a biodegradable material, has an upper surface, a lower surface arranged toward the bone, and one or more holes penetrating the upper surface and the lower surface, and has a plurality of fine holes formed on the outer surface thereof so as to be capable of promoting decomposition by increasing a contact area with body fluids. In addition, the present invention comprises a bone screw, which is made of a biodegradable material, and has a plurality of fine holes formed on the outer surface thereof so as to be capable of promoting decomposition by increasing a contact area with body fluids. According to the present invention, the contact area with body fluids is increased by means of the fine holes formed on the biodegradable bone plate and bone screw, thereby promoting decomposition and preventing inflammation and the like caused by a reaction to foreign matters from occurring.
Patent KR-20190046239-A (KR)
Inventor: SHIM WOO HYUN
IPC: A61B1/04
Filed: 2017-10-25
Abstract: Provided is a method for measuring an actual length using a motion sensor performed by an endoscope apparatus. The method for measuring an actual length of the present invention comprises the steps of: acquiring first motion sensor data stored based on a hand motion of a first user instructing an endoscope surgery trainee, a virtual lesion image, and learning data indicating a virtual lesion size; generating a lesion size calculation model on the basis of the learning data; acquiring second motion sensor data on the basis of a hand motion of a second user instructing an actual endoscopic surgeon through a motion sensor of an endoscope apparatus; acquiring a lesion image through a camera of the endoscope apparatus; and calculating a lesion size by inputting the lesion image in accordance with the second motion sensor data into the lesion size calculation model.
Patent KR-20190046383-A (KR)
Inventor: KIM SAM HO
IPC: B29C48/25
Filed: 2017-10-26
Abstract: The present invention relates to seat side scrap collection equipment and, more specifically, to seat side scrap collection equipment capable of facilitating handling for transferring and recycling as well as minimizing a volume by cutting and collecting a side scrap, removed by being cut in both edges of a seat of extruded resin, at a predetermined length. The seat side scrap collection equipment to collect side scraps cut in both edges of a seat by cutting at a predetermined length includes: a feeding unit which transfers a side scrap cut in both edges of a seat at a predetermined length; and a cutting unit which cuts the scrap fed by the feeding unit.
Patent KR-20190049282-A (KR)
Inventor: KANG JONG HOON
IPC: G01N29/04
Filed: 2017-11-01
Abstract: According to one embodiment of the present invention, a sensing unit comprises: a support body member provided to face a spraying port of the nozzle; a radiating member provided on the support body member and radiating a wave toward the spraying port; and a sensing member provided on the support body member and sensing a wave reflected from the nozzle, wherein the radiating member can be located circumscribing a hole corresponding region of the support body member, which is a region corresponding to a minimum circumference of the spraying port.
Patent KR-20190051576-A (KR)
Inventor: KIM BOMI
IPC: E03C1/06
Filed: 2017-11-07
Abstract: The present invention relates to a shower holder. The shower holder includes: a cap member including an insertion groove; a cap fixing unit fixing the cap member; and first and second fixing clips. According to the present invention, a user can conveniently use the shower holder and easily move the shower holder.
Patent KR-20190052367-A (KR)
Inventor: KIM HYUNG SUP
IPC: G06F9/50
Filed: 2017-11-08
Abstract: The present invention relates to a memory system capable of efficiently processing data, and an operation method thereof. According to one embodiment of the present invention, the memory system comprises a memory blade including a plurality of operation memories, and a controller. The controller comprises: a database memory using first information, which is an average usage amount of the operation memory used for processing a generated target workload, as a field, and storing a database using the workload as an entry; an allocation unit allocating a usage amount of the operation memory in order to process a current target workload based on a value of the first information corresponding to the current target workload to be processed and stored in the database; and a monitor updating the value of the first information with the average use amount of the operation memory allocated for processing the current target workload after completing the process of the current target workload.
Patent KR-20190053485-A (KR)
Title: Auto adapter for leaking inspection
Inventor: SONG WON YOUNG
IPC: F16L37/092
Filed: 2017-11-10
Abstract: The present invention relates to an automatic adapter for leakage inspection, which is provided to be coupled to or automatically separated from an end portion of a pipe by a one-touch method when a leakage is inspected in a welding portion or a connection portion of the pipe. According to the present invention, provided is an automatic adapter for leakage inspection, which comprises: a main pipe body (31); an airtightness maintaining body (40); a plurality of clamping jaws (50); an operating pipe body (60); a support ball (70); and an automatic unclamping unit (80).
Patent KR-20190054583-A (KR)
Title: MultI-step water level controlled siphon spillway
Inventor: LEE CHANG HOON
IPC: E02B7/18
Filed: 2017-11-14
Abstract: The present invention relates to a multi-step water level controlled siphon spillway, comprising: an inflow pipe extending upwards from a water storage tank to a floor of an embankment; an extension unit extending from the inflow pipe and going over the embankment; an outflow pipe extending downwards from the extension unit along a slope of the embankment; an angle-adjustable air vent of which one end portion is located in close contact with an upper portion of the inflow pipe, and which extends upwards to enable the other end portion to be bent to be connected to the extension unit; and a control unit controlling an angle of the air vent to correspond to a value set by a user.
Patent KR-20190055896-A (KR)
Title: Method for ordering and payments using mobile device
Inventor: LEE SE HYEON
IPC: G06Q50/12
Filed: 2017-11-16
Abstract: The present invention relates to a method of placing an order and making payment in an offline store by using a user′s mobile terminal. According to one embodiment of the present invention, the method of placing an order and making payment by using a mobile terminal comprises: a step in which a store terminal displays a seated state of a table at a current store to enable vacancy of the table to be identified; a step in which the store terminal receives a user input for selection of a table; a step in which the store terminal creates a specific code corresponding to the selected table; a step in which the store terminal receives order and payment information of a product from a mobile terminal which identifies the created specific code; a step in which the store terminal displays a state of the selected table as a seated state; a step in which the store terminal identifies the specific code after a process of placing an order and making payment is completed; and a step in which the store terminal changes the state of the table corresponding to the specific code identified by the store terminal into a vacant state and displays the state.
Patent KR-20190059533-A (KR)
Inventor: JEON YOUNG JIN
IPC: E21D9/01
Filed: 2017-11-23
Abstract: A multistory tunnel structure (A) of the present invention includes: a first excavating part (100) having a circular cross section; a second-floor slab (110) formed in the center of the first excavating part (100); a first upper excavating part (101) formed separately in an upper area by the second-floor slab (110); a first lower excavating part (102) formed separately in a lower area by the second-floor slab (110); a second excavating part (200) formed to make the center of an arc (211) located in the center of the second-floor slab (110); an arch slab (210) formed along the arc (211) of the second excavating part (200); and a first-floor slab (220) formed along the lower surface of the second excavating part (200). Therefore, the multistory tunnel structure is capable of handling a large volume of traffic through multistory roads.
Patent KR-20180059365-A (KR)
Inventor: SHIBATA KAZUYA
IPC: C25D7/12
Filed: 2017-11-23
Abstract: The present invention addresses the problem of providing an electrolytic nickel (alloy) plating solution which is able to fill micro holes or micro recesses (14) within an electronic circuit component with nickel or nickel alloy (18) without the generation of defects such as voids and seams and firmly join two or more electronic components together by filling micro gaps. The present invention also addresses the problem of providing a nickel or nickel alloy plating/filling method with which an electrolytic nickel (alloy) plating solution is used, a method for producing a minute three-dimensional structure, an electronic component assembly, and a production method therefor. The problems have been solved by filling the micro holes or micro recesses (14) with an electrolytic nickel (alloy) plating solution which contains a specific N-substituted pyridinium compound.
Patent KR-20190060338-A (KR)
Title: Ventilating cast for fracture
Inventor: AN WOONG JIN
IPC: A61F13/04
Filed: 2017-11-24
Abstract: The present invention relates to a ventilated cast for bone fracture, which is sufficiently ventilated to prevent skin diseases and bacterial infections caused by sweat and eczema, and which can provide a comfortable fit to a user. The ventilated cast for bone fracture comprises a cylindrical protector for forming a space into which a human body part is inserted and separating and surrounding a fracture part of the human body; and a plurality of elastic support members protruding axially from the inner wall of the cylindrical protector and elastically supporting the human body inserted into the cylindrical protector at the ends.
Patent KR-20180073445-A (KR)
Inventor: KAGAWA SEIJI
IPC: B29C43/24
Filed: 2017-11-28
Abstract: The purpose of the present invention is to provide an apparatus which not only prevents bending of a pattern roll or a metal roll, but also enables a plurality of uniform fine holes to be accurately and efficiently formed in the plastic film in a width direction of a plastic film. The apparatus of the present invention comprises: a first roll which is rotatably supported by fixing frames; a second roll which is movable up and down along movable frames; a first driving means which rotates the movable frames; and a second driving means which is mounted on the movable frames for moving the second roll up and down. One of the first and second rolls becomes a pattern roll which has a plurality of high hardness fine particles in the surface thereof, and the other of the first and second rolls becomes an anvil roll. The plurality of fine holes are formed in the plastic film by the high hardness fine particles in case of a state that a central axis of the second roll is inclined to the horizontal surface with respect to a central axis of the first roll by operating the first driving means.
Patent KR-20190063148-A (KR)
Title: Feed Tank with Improved Feed Discharging Characteristics
Inventor: YOU TAIK SANG
IPC: A01K5/01
Filed: 2017-11-29
Abstract: The present invention relates to a feed tank with improved feed discharging characteristics such that a ′fixed layer′ of hardened feed powder is not formed on an inclined surface of the feed tank and the feed can be uniformly and homogeneously discharged. More specifically, the present invention relates to a feed tank with improved feed discharging characteristics, wherein the feed tank includes a housing having a discharging portion for discharging feed to the lower portion, an inlet through which feed is fed to the upper portion, and a lid for covering the same. The feed tank, in which the lower part of the housing is conical in a funnel shape, is equipped with one or a plurality of predetermined vibrating means, which operate together when the discharging portion is operated and are provided on the inner surface, the outer surface, or the inside of the conical bottom portion.
Patent KR-20180020934-A (KR)
Inventor: PARK JONG GWAN
IPC: H05B37/02
Filed: 2017-12-05
Abstract: Disclosed is an LED plant growing device for home and indoor cultivation, which is capable of interaction and light emission control according to the growing type of plants. The LED plant growing device comprises: a plurality of plant growing vessels; a cultivation frame; a multi-emitting module; and a control unit. The LED plant growing device of the present invention controls intensity and irradiation duration of light emitted from an LED according to the growing type of each plant, and thus enables efficient cultivation and management in accordance with the characteristics of each plant.
Patent KR-20190068824-A (KR)
Title: Method for monitoring patient activity using acceleration sensor
Inventor: LEE SANG DAE
IPC: A61B5/11
Filed: 2017-12-11
Abstract: According to the present invention, a method for monitoring patient activity comprises the following steps: measuring an acceleration signal from an acceleration sensor worn on the waist of a patient; filtering the measured acceleration signal, and dividing the same into time intervals; calculating an angle of the acceleration sensor by considering a wearing direction of the acceleration sensor; determining the posture of the patient using an angle value; calculating an intensity signal from the acceleration signal; determining the state of the patient from the intensity signal; and recognizing a behavior of the patient from the posture and the state of the patient. Accordingly, the method of the present invention is suitable for the patient who normally wears various gears on the wrist by allowing the acceleration sensor to be worn on the waist of the patient, and can monitor a patient activity to be more suitable for an activity pattern of the patient.
Patent KR-20180118506-A (KR)
Inventor: OKAMOTO KENTARO
IPC: H01M2/02
Filed: 2017-12-13
Abstract: Provided is a polypropylene-based sealant film for drawing forming, which is capable of responding to a wide range of applications from general packaging to batteries or the like since the polypropylene-based sealant film for drawing forming is good in appearance and has temperature resistance. The polypropylene-based sealant film for drawing forming of the present invention includes: a substrate layer part (10); and a sealant layer part (21) which is provided at the side of a first surface part (11) of the substrate layer part (10). The substrate layer part comprises a propylene-ethylene block copolymer (A) as a main agent, and satisfies the following a1, a2 and a3, wherein the propylene-ethylene block copolymer (A) has a weight average molecular weight of a xylene soluble content of 100,000-600,000 (a1), the propylene-ethylene block copolymer (A) has a melt flow rate of 1-10 g/10min (a2), and the propylene-ethylene block copolymer (A) has an ethylene content to the xylene soluble content of 10-70 wt% (a3). The sealant layer part comprises a propylene-ethylene random copolymer (B) as a main agent, and satisfies the following b1, b2 and b3, wherein the propylene-ethylene random copolymer (B) has a melting point of differential scanning calorie measurement of 145-160°C (b1), the propylene-ethylene random copolymer (B) has a melting calorie of differential scanning calorie measurement of 60-100 mJ/mg (b2), and the propylene-ethylene random copolymer (B) has an ethylene content of 1-5 wt% (b3).
Patent KR-20180072557-A (KR)
Inventor: TANAKA TOMONORI
IPC: B60T7/04
Filed: 2017-12-14
Abstract: Obtained is a parking brake operating structure responding to a change in operating portion posture in a harvesting machine whose operating portion is switchable between normal and maintenance postures. A link mechanism (21) linking a brake operating tool (12) and a parking brake is provided with an operating tool side part (17) on the brake operating tool (12) side and a brake side part (19) on the parking brake side. When the operating portion is switched to the maintenance posture side, the operating tool side part (17) and the brake side part (19) are separated. A surface member (19b) and a moving member (18) are provided at one and the other of the operating tool side part (17) and the brake side part (19). When the brake operating tool (12) is operated to the braking side in the normal posture of the operating portion, the moving member (18) moves on the surface member (19b) and the parking brake is operated to the braking side. At the initiation of the change of the operating portion to the maintenance posture side, a direction C2 of the initial movement of the operating portion and a movement direction C1 of the moving member (18) cross each other.
Patent KR-20190075218-A (KR)
Inventor: JAE HOON KIM
IPC: H01L51/56
Filed: 2017-12-21
Abstract: A light emitting element is provided. The light emitting device includes a first electrode, a hole providing layer disposed on the first electrode, an electron providing layer facing the hole providing layer, a second electrode disposed on the electron providing layer, a light emitting layer disposed between the hole providing layer and the electron providing layer and including light emitting molecules, and a polarization layer disposed below the first electrode or above the second electrode. The light emitting molecule has a spiral laminated structure in an interface direction with the electron providing layer at an interface with the hole providing layer. The polarization direction of the polarization layer may be the same direction as a direction in which light generated by the light emitting molecules is polarized by the spiral laminated structure. It is possible to provide a light-emitting device with spiral stacked structure without chiral dopant.
Patent KR-20190076391-A (KR)
Inventor: PARK JUNHONG
IPC: F16K15/14
Filed: 2017-12-22
Abstract: The present invention relates to a one-way non-stop rotating check valve which is able to allow a disk to rotate only in a single direction by a ratchet gear mechanism inside a flow path, to control a fluid to flow in only one direction, to simplify the composition, and to measure the quantity of flow and velocity of fluid by the rotation volume and/or velocity of the disk. According to the present invention, the one-way non-stop rotating check valve may comprise: a valve body whose one end unit has an inlet, through which a fluid is introduced, and whose other end unit has an outlet, through which the fluid is discharged; the disk, which includes: a disk hub installed inside the flow path between the inlet and the outlet to rotatable around rotary shaft which crosses the flow path, and a plurality of disk blades formed on an external surface of the disk hub to protrude towards an external side in a direction of a radius and to open/close the flow path; and a ratchet unit formed inside the valve body to protrude, which is in a shape of a ratchet gear to come in contact with the disk blades and to allow the disk to rotate only in the flowing direction of the fluid.
Patent KR-20170049499-A (KR)
Inventor: VOLKS CHRISTOF
IPC: B22C9/08
Filed: 2015-09-02
Abstract: 본 발명은 금속 캐스팅을 위한 피더 시스템에 관한 것이다.  상기 피더 시스템은 관형 바디 상에 장착된 피더 슬리브를 포함한다.  상기 피더 슬리브는 종축을 갖고, 캐스팅 동안에 액체 금속을 수용하기 위한 캐비티를 형성하는 연속적인 측벽을 포함한다.  상기 측벽은 상기 종축 둘레에서 대체로 연장되며 상기 관형 바디에 인접한 베이스를 갖는다.  상기 관형 바디는 상기 캐비티를 상기 캐스팅에 연결하도록 상기 관형 바디를 통해 개방 보어를 형성한다.  상기 베이스로부터 제1 깊이로 상기 측벽 내로 그루브가 연장되고, 상기 관형 바디는 상기 그루브 내에 제2 깊이로 돌출하여 유지 수단에 의해 소정 위치에 보유된다.  상기 제2 깊이는 사용할 때 힘의 인가시에 상기 유지 수단이 억눌러져(overcome) 상기 관형 바디가 상기 그루브 내로 더욱 푸시되도록 상기 제1 깊이보다 덜 깊다.
Patent KR-20170023166-A (KR)
Title: 오디오 증폭기
Inventor: CALMEL PIERRE EMMANUEL
IPC: H03F3/217
Filed: 2015-06-25
Abstract: 오디오 증폭기{AUDIO AMPLIFIER} 
오디오 증폭기로서, 
- 증폭될 오디오 신호(V in )를 위한 입력(12) 및 증폭된 오디오 신호에 기초하여 부하(16)에 급전하기 위한 출력(14); 
- 매우 높은 선형성과 낮은 출력 임피던스를 가지고, 상기 증폭될 오디오 신호(V in )를 입력으로서 수신할 수 있는 기준 전압 발생기(18); 
- 커플링 인덕턴스(22)를 통해 상기 기준 전압 발생기(18)의 출력에 연결되는 출력을 갖는 전력 전압 발생기(20)를 포함하는 전력 전류 발생기(19); 및 
제어를 위해, 상기 전력 전류 발생기(19)로의 입력으로서, 상기 기준 전압 발생기(18)에 의한 출력으로 제공되는 전류(i A )를 나타내는 신호를 도입하기 위한 수단(32, 40, 42, 60)을 포함하는 오디오 증폭기. 
제어를 위해, 상기 전력 전류 발생기(19)로의 입력으로서, 상기 기준 전압 발생기(18)에 의한 출력으로 제공되는 전류(i A )를 나타내는 신호를 도입하기 위한 수단(32, 40, 42, 60)은, 상기 커플링 인덕턴스(22)의 값(L(i D ))과 상기 부하(16)에 제공되는 전류의 시간에 대한 드리프트( )의 곱을 나타내는 신호( )를 더욱 도입할 수 있다.
Patent KR-20170015548-A (KR)
Inventor: HEBRINK TIMOTHY J
IPC: G02B5/28
Filed: 2010-11-11
Abstract: 특정 파장 범위에 걸쳐 입사 UV 광의 50% 이상을 반사하는 광학 층을 포함하는 다층 광학 필름 (10).  다층 광학 필름의 실시 형태는, 예를 들어, UV 보호 커버링으로서 유용하다.
Patent KR-20170018087-A (KR)
Inventor: BIERHUIZEN SERGE J
IPC: G02F1/1335
Filed: 2010-03-11
Abstract: 디스플레이에서 도파관으로서 기능할 수 있는, 투명 부재(50) 내의 제1 개구(54)에 반도체 발광 다이오드(64)와 같은 광원(60)이 배치된다.  상기 투명 부재는 광원을 둘러싼다.  상기 투명 부재 내의 제2 개구(70)에는 어떤 광원도 배치되지 않는다.  몇몇 실시예들에서, 상기 제1 개구는 상기 투명 부재 안으로 광을 유도하도록 모양 지어진다.  몇몇 실시예들에서, 상기 광원 위쪽에 반사기(66)가 배치된다.  상기 반사기는 평평한 부분 및 모양 지어진 부분(68)을 포함한다.  상기 모양 지어진 부분은 상기 평평한 부분으로부터 상기 광원 쪽으로 연장한다.
Patent KR-20170019482-A (KR)
Title: 무선 디바이스에 의한 확인응답 정보의 제공
Inventor: LI JUN
IPC: H04L1/16
Filed: 2009-11-04
Abstract: 일반적으로, 제 1 무선 디바이스에 의해 확인응답 정보를 제공하기 위해 제 1 무선 디바이스는 제 2 무선 디바이스로부터의 제 1 정보의 수신에 응하여 각각의 제 1 프레임 구조 및 제 2 프레임 구조에서 확인응답 정보의 반복 인스턴스를 송신한다. 또한, 제 1 무선 디바이스는 제 2 무선 디바이스로부터 수신된 제 2 정보에 응하는 제 2 프레임 구조에서 추가적인 확인응답 정보도 송신한다.
Patent KR-20170036762-A (KR)
Inventor: BEALL DOUGLAS MUNROE
IPC: B01D46/24
Filed: 2015-07-21
Abstract: 본 발명은 세라믹재로 제작된 허니컴 구조물 또는 세라믹 허니컴 구조물에 관한 것으로, 허니컴 구조물의 경계를 한정하는 하나 이상의 외벽으로 이루어진다. 다수의 제1 구획벽과 다수의 제2 구획벽은 허니컴 구조물의 축방향과 허니컴 구조물의 폭을 가로질러 뻗는다. 제1 구획벽들과 제2 구획벽들은 상호 교차하여 허니컴 구조물의 방사상 단면을 다수의 영역으로 분할한다. 제1 구획벽들과 제2 구획벽들은 최대 두께(T Zmax )를 가진 단일 벽 두께를 구비할 수 있다. 인접 영역은 영역을 허니컴 구조물의 축방향으로 뻗은 다수의 관통 채널로 세분화하기 위해 교차하는 다수의 채널 벽을 구비할 수 있으며, 각각의 영역 내에 다수의 채널 벽은 두께(t C )를 갖는데, T Zmax  > 2 t C  이다.