baber/WOPTO huggingface dataset:
Patent KR-20170143286-A (KR)
Inventor: PARK MOON SU
IPC: F02D29/04
Filed: 2016-06-21
Abstract: The present invention relates to a system to control the rev count of an engine in a work of an engine forklift and a method thereof. According to the present invention, the system to control the rev count of the engine in the work of the engine forklift comprises: an oil pressure detector which detects an oil pressure applied to a hydraulic cylinder from a hydraulic pump driven by the engine to drive a work apparatus; an oil temperature detector which detects the temperature of hydraulic fluid in the hydraulic pump; and a main control unit (MCU) which, when working by applying an oil pressure to the hydraulic cylinder from the hydraulic pump and driving the work apparatus, enters into an automatic engine rev count control mode to proportionately control the rev count of the engine to correspond to the oil pressure load identified in accordance with the oil pressure detected by the oil pressure detector and to proportionately control the rev count of the engine by reflecting a control coefficient in accordance with the temperature of the hydraulic fluid detected by the oil temperature detector, thereby controlling the oil pressure applied to the hydraulic cylinder for the hydraulic pump. According to the present invention, when an operator drives the work apparatus operated by an oil pressure by operating an operation lever, the present invention is able to automatically control the rev count of the engine in accordance with the oil pressure load and to automatically control the oil pressure applied to the hydraulic cylinder for driving the work apparatus, thereby allowing the operator to conveniently drive the work apparatus with a high economic efficiency even without operating an accelerator pedal.
Patent KR-20180001126-A (KR)
Inventor: AHN SO RA
IPC: D06M11/49
Filed: 2016-06-27
Abstract: The present invention relates to a manufacturing method of a steel cord for enhancing adhesive force in wetting and aging, and more specifically, to a manufacturing method of a steel cord, wherein the surface of a steel cord is plated conventionally by brass plating and then additionally by cobalt (Co_2^+) plating thereon to enhance chemical binding force with tire rubber. According to the present invention, the manufacturing method of the steel cord for enhancing adhesive force in wetting and aging comprises: conventional manufacturing processes of a steel cord, such as wire rod preparation, first and second wire drawing, plating (Cu+Zn), and third wire drawing; and additionally installation of an independent tank after wire drawing and use of a wet lubricate including cobalt napthanate for wire drawing. Furthermore, a physical surface treatment technique where cobalt is applied on the surface of the steel cord while the steel cord passes through a compression dice at an outlet of the independent tank is used, and alloying is achieved on the surface thereof. Since cobalt on the cord has higher chemical reactivity than zinc when moisture penetrates a tire, the cobalt moves to a bonding interface and disturbs movement of zinc to inhibit dezionification, thereby inhibiting growth of a ZnO layer and excessive growth of a CuxS layer to stabilize the CuxS layer. Consequently, zinc on the plating layer of a steel cord is prevented from reacting with moisture, thereby inhibiting destruction of a plating layer.
Patent KR-20170004910-A (KR)
Inventor: D'ALESSANDRO ALESSIO
IPC: F01D11/02
Filed: 2016-07-04
Abstract: The present invention relates to a seal for a rotation machine, capable of reducing a fault of an existing invention, in which performance of the rotation machine is reduced due to a leakage flow through the seal. The seal (6, 106, 206, 306) is formed to reduce a path of flow (F) from a first high pressure side (6a) to a second low pressure side (6b) and includes at least a row of a saw tooth (15a, 15b) extended from the first side (6a) to the second side (6b) in an extension direction (B) of the seal (6). At least a cavity (16) is arranged between the two saw teeth (15a, 15b) adjacent to each other in the row of the saw teeth (15a, 15b), and at least one among the saw teeth (15a, 15b) has: first and second surfaces (20a, 21a; 20a, 20b) extended by crossing in the extension direction (B); and a third surface (22a, 22b) extended and crossing between the first and second surfaces (20a, 21a; 20a, 20b). The third surface (22a, 22b) detours the flow flowing toward the cavity (16a, 16b) adjacent to the second surface (21a, 21b).
Patent KR-20180005295-A (KR)
Inventor: YEON JE HYEON
IPC: F16H55/28
Filed: 2016-07-05
Abstract: The present invention relates to a rack bar supporting device of a steering apparatus for a vehicle, comprising: a first support yoke inserted into a cylinder of a gear box and formed with an inclined surface supporting one side of a rear direction surface of a rack bar; a second support yoke forming an identical shape with the first support yoke to form one pair, inserted into the cylinder of the gear box to be opposed to a central axial direction with the first support yoke, and formed with an inclined surface supporting the other side of the rear direction surface of the rack bar; an elastic member connecting the first support yoke and the second support yoke about the central axial direction; and a yoke plug supporting the first support yoke and the second support yoke about the central axial direction of the elastic member, and coupled to the cylinder, thereby capable of stably maintaining steering of the vehicle.
Patent KR-20180005506-A (KR)
Inventor: CHO SOO
IPC: G01K17/08
Filed: 2016-07-06
Abstract: The present invention relates to a light absorbing panel module having a stacked-fluid path, which has an improved flow path allowing a vortex to be formed, has a means for generating a vortex in cooling water, which is installed on the center of a flow path to activate heat transmission of cooling water, thereby accurately calculating the amount of obtained solar heat. To this end, according to the present invention, the light absorbing panel module comprises: a light absorbing panel absorbing light transmitted through a tested body in a forward direction after being irradiated from a light source; and a cooling chamber installed on the rear surface of the light absorbing plate and having a stacked-flow path formed from an introduction opening for cooling water to a discharging opening for cooling water as to be in contact with the light absorbing plate to allow cooling water to flow therein. The cooling water introduced into the cooling chamber through the introduction opening flows from the lowest layer to the uppermost layer or from the uppermost layer to the lowest layer while flowing along each individual layer. The stacked-flow path where cooling water flows alternately has two types of flow path structures. One type of flow path structure guides cooling water to be divided while flowing from a central part of a flow path in each layer to both ends of the flow path, and then, be introduced into the next layer at both ends thereof. The other type of flow path structure guides cooling water to be mixed while flowing from both sides of a flow path on each layer into the center of the flow path and then it is introduced into the next layer at the center.
Patent KR-20180008078-A (KR)
Inventor: CHOI YOUNG HWAN
IPC: H02B1/052
Filed: 2016-07-15
Abstract: The present invention relates to a DIN rail-mounted coupling device. In the DIN rail-mounted coupling device including a rail holder for fixing a refrigerator case to a DIN rail, a rail mounting groove in which the DIN rail is mounted and a holder mounting groove in which the rail holder is mounted are formed on a bottom surface thereof. The DIN rail-mounted coupling device includes a component base part integrated with the refrigerator case. The holder mounting groove is formed to cross the rail mounting groove. A pair of holder mounting grooves are connected in parallel with each other with a gap therebetween. Accordingly, the present invention can firmly fix and couple the refrigerator case to the DIN rail and easily separate the refrigerator case from the DIN rail without a tool.
Patent KR-20180014486-A (KR)
Inventor: KIM YONG HO
IPC: B60N3/04
Filed: 2016-08-01
Abstract: The present invention relates to a double mat for a vehicle. According to the present invention, the double mat (1) for a vehicle comprises: a main mat (10) installed on a floor inside a vehicle to prevent the floor of the vehicle from being contaminated by shoes; an auxiliary mat (30) selectively unfolded on an upper surface of the main mat (10); and a fixing member (40) installed at an edge of one side where the main mat (10) and the auxiliary mat (30) face each other to fix the auxiliary mat (30) to be attached to/detached from the main mat (10). Close contact members (50) are positioned on corners of the auxiliary mat (30) and positions of the main mat (10), which correspond to the corners of the auxiliary, to allow the auxiliary mat (30) to be in close contact with an upper surface of the main mat (10). According to such a configuration, since a driver and a passenger are able to lift their feet on the auxiliary mat in a state that they unfold the main mat according to their need and take off shoes, the driver and the passenger are able to take off their shoes and take a comfortable posture, and their socks or soles are prevented from becoming contaminated.
Patent KR-20180015788-A (KR)
Inventor: LEE JOON GU
IPC: H01L27/32
Filed: 2016-08-03
Abstract: The present invention provides an organic light emitting diode capable of improving reliability, and a display device including the same. The organic light emitting diode comprises: a cathode electrode; an anode electrode located on the cathode electrode; a light emitting layer provided between the cathode electrode and the anode electrode; an electron transport part provided between the cathode electrode and the light emitting layer, and injecting and transporting electrons into the light emitting layer; and a buffer layer provided between the cathode electrode and the electron transport part, and having an organic film and a metal layer located on the organic film.
Patent KR-20180016867-A (KR)
Inventor: KIM KWANG HYUN
IPC: B33Y40/00
Filed: 2016-08-08
Abstract: The present invention relates to a digital light processing type 3D printer comprising: a basic frame in which a photocurable resin is filled, which is supported by an elastic body and which reduces external vibration; a lifting assembly provided in the basic frame and lifted from a water storage tank to the upper and lower direction; a light irradiation assembly irradiating light of respectively different outputs according to parts of an object on the lower side of the water storage tank; and a control unit controlling light irradiation of the light irradiation assembly.
Patent KR-20180022006-A (KR)
Inventor: LEE GYUNG SOO
IPC: H01R13/629
Filed: 2016-08-23
Abstract: The present invention relates to a lever type connector. The lever type connector of the present invention comprises: a housing (10) having an inner space (12) in which a counterpart connector (100) is inserted; an operation lever (20) pulling the counterpart connector (100) in a direction of the inner space (12) while moving in a direction perpendicular to an engagement direction of the counterpart connector (100); a switch (30) moving the operation lever (20) while moving in a direction perpendicular to the engagement direction of the counterpart connector (100); and a cam means (50). The cam means (50) is installed in the housing (10) to be rotated and is connected to each of the operation lever (20) and the switch (30), to move the switch (30) and the operation lever (20) in opposite directions during the rotation process. According to the present invention, the operation lever (20) and the switch (30) are assembled while moving in a direction approaching each other by the cam means (50), such that the overall length to secure a stroke distance between the operation lever (20) and the switch (30) is made relatively short.
Patent KR-20180025007-A (KR)
Inventor: KIM HA NA
IPC: B01J23/30
Filed: 2016-08-31
Abstract: Provided is a visible light active complex photocatalyst which contains a first photocatalyst particle containing tungsten trioxide (WO_3), and a second photocatalyst particle having the formula of AgMO_2, wherein M is an element selected from the group consisting of aluminum (Al), gallium (Ga), indium (In), and thallium (Tl). Additionally, provided is a composite material which includes: a substrate; and a visible light active complex photocatalyst coated on or in the surface of the substrate.
Patent KR-20170107874-A (KR)
Title: 2split digital cinema screen method and apparatus
Inventor: KIM SUN TAE
IPC: G02B30/25
Filed: 2016-09-07
Abstract: The present invention relates to a method and a device for screening a digital cinema, capable of screening a wide digital cinema. The present invention provides the method for screening a digital cinema and an optical path change converter used for the same, characterized in that a digital cinema image having two image channels is manufactured, and the manufactured two image channels are sequentially scanned and screened by differently changing an optical path of the scanned light for each channel.
Patent KR-20180028720-A (KR)
Inventor: KWAK KYEONG SEOG
IPC: F21V33/00
Filed: 2016-09-09
Abstract: The present invention relates to a ball amusement device for an event which enables a user to directly go into a container to grab a ball which is jetted in the container by a special device, thereby allowing a consumer to participate in an event such as a prize lottery to enjoy. The present invention relates to the ball amusement device for an event which comprises: a transparent container booth (100) having an accommodation space therein and having a door (140) through which a user accesses the accommodation space wherein the user directly obtains a plurality of balls (10) inputted into the accommodation space to be scattered; a lamp apparatus (200) configured to illuminate an internal space of the container booth (100) by using light; and an air jetting unit (300) configured to supply and jet air from a lower portion of the container booth (100) to scatter the plurality of balls (10) inputted into the accommodation space of the container booth (100).
Patent KR-20180028769-A (KR)
Inventor: LEE SEONG DU
IPC: C08F36/04
Filed: 2016-09-09
Abstract: The present invention relates to a modification initiator, a production method thereof, and a modified conjugated diene polymer containing the same, and more specifically, to a modification initiator, a production method thereof, and a modified conjugated diene polymer containing the same, represented by chemical formula (1). The definition of each substituent is the same as the description of the invention.
Patent KR-20180039439-A (KR)
Inventor: SHIN YONG MIN
IPC: B25J19/02
Filed: 2016-10-10
Abstract: According to one embodiment of the present invention, a guidance robot for an airport comprises: a map management module for storing airport map data; a communication unit for transmitting and receiving the data; an image processor for treating images; an outputting unit for outputting the treated images; and a controller for controlling operation of the guidance robot for an airport. When receiving a request signal for route guidance, the controller calculates a movement route from a current position to a destination, produces route guidance content based on the movement route, and controls the route guidance content to be outputted in accordance with a type of the route guidance content.
Patent KR-20180039950-A (KR)
Inventor: KIM KWANG YOUNG
IPC: F26B11/18
Filed: 2016-10-11
Abstract: The present invention relates to a microwave drying device which allows materials in all locations to be evenly exposed to and irradiated with microwaves, and thus can prevent partial excessive drying or inadequate drying and maintain high energy efficiency. According to the present invention, the microwave drying device comprises: a barrel-shaped chamber on which an inlet and an outlet are installed in an opposite direction from each other; a rotary shaft which is installed in the center of the chamber; a plurality of supporting members which are radially arranged on and affixed to the rotary shaft; a plurality of tray supports which are installed to rotatably hang from the supporting members and have a tray loaded therein; a magnetron which is installed in the chamber to emit microwaves into the chamber; and an exhaust system which is connected to the outlet of the chamber to vent air on the inside.
Patent KR-20170077771-A (KR)
Inventor: CHIOU YAO DE
IPC: H01L29/78
Filed: 2016-10-19
Abstract: 반도체 소자는 제1 게이트 유전체 층 및 제1 게이트 전극을 포함한 제1 전계 효과 트랜지스터(FET)를 포함한다. 제1 게이트 전극은 제1 하부 금속층 및 제1 상부 금속층을 포함한다. 제1 하부 금속층은 제1 게이트 유전체 층과 접촉하는 제1 기초 금속층 및 제1 벌크 금속층을 포함한다. 제1 상부 금속층의 바닥은 제1 기초 금속층의 상부 표면 및 제1 벌크 금속층의 상부 표면과 접촉한다.
Patent KR-20180045718-A (KR)
Inventor: NGUYEN MINH CHAU
IPC: H04L29/06
Filed: 2016-10-26
Abstract: In a big data Platform, a gateway receives an interface update request from a platform manager if the authentication of the platform manager is successful by an authentication server, and inquires of an authority server whether access authority is violated or not. If it is determined that the access authority is not violated by the authority server, the gateway updates interface mapping between front-end and back-end information stored in a meta database according to the interface update request. Accordingly, the present invention can reduce the influence of heterogeneity of interfaces provided by various systems.
Patent KR-20180003390-A (KR)
Inventor: LEE JUN HO
IPC: G09G3/3233
Filed: 2016-10-28
Abstract: An organic light emitting display according to an exemplary embodiment of the present invention comprises a timing controller generating control signals to be applied to a plurality of pixels including respective pixel driving circuits. The timing controller includes a luminance measurement unit receiving a pixel driving data (RGB) to calculate a luminance value (Y_n) during an N^th frame (F_n) and a memory unit storing a luminance value (Y_n-1) calculated during an N-1^th frame (F_n-1) and the luminance value (Y_n) calculated during the N^th frame (F_n). In addition, the timing controller includes an initialization voltage level control unit comparing the luminance value of the N-1^th frame (F_n-1) with the luminance value of the N^th frame and generating an initialization voltage level control signal (VLC) and an initialization voltage generation unit supplying an initialization voltage (c-Vinit) adjusted in compliance with the initialization voltage level control signal (VLC) to the pixel driving circuits.
Patent KR-20170055918-A (KR)
Title: Conductive laminate and metal oxide composition
Inventor: SEINO KAZUMA
IPC: H01B5/14
Filed: 2016-11-10
Abstract: The present invention relates to a metal oxide composition for a primer film which is excellent in adhesion, transparency and scratch resistance for a metal material such as silver or copper and the like, and to a conductive laminate which is prepared by sequentially laminating a resin layer formed with the metal oxide composition and a conductive layer on a substrate. More specifically, provided are the metal oxide composition containing a compound (a1) having six or more of (meth)acryloyl groups represented by formula (1), and metal oxide (b), and the conductive laminate including a resin layer formed with the metal oxide composition. Formula (1) (In formula (1), R_1 represents a specific tetravalent organic residue, and R_2 and R_3 represent a specific monovalent organic residue.)
Patent KR-20180055563-A (KR)
Inventor: CHOI SUNG HO
IPC: C08F2/38
Filed: 2016-11-17
Abstract: The present invention relates to a method for manufacturing an ethylene vinyl acetate copolymer having a sufficient tensile strength while having a high content of vinyl acetate using an autoclave reactor. The method of the present invention comprises a step for polymerizing an ethylene monomer and a vinyl acetate monomer in the autoclave reactor in the present of a low temperature initiator and a high temperature initiator.
Patent KR-20180057888-A (KR)
Inventor: KIM PAN KYEOM
IPC: B41F15/44
Filed: 2016-11-23
Abstract: The present invention relates to a squeegee blade for printing conductive paste, whose one end is combined with a squeegee holder, and the other end protrudes from the squeegee holder, and which prints conductive paste by moving along a trench of a printed circuit board in a state of supplying the conductive paste in a progress direction, and a manufacturing method thereof. The technical substance of the present invention is to form a micro-pattern in the shape of a bump on one surface or both surfaces of the blade coming in contact with the trench. Accordingly, properties of filling the trench with the conductive paste can be improved by forming the micro-pattern on the blade of the flexible squeegee blade for printing. In addition, since the micro-pattern is formed on the blade, an effect of squeegeeing several times can be obtained by only one squeegeeing. Moreover, since the squeegee blade is made of a flexible elastic material, separate pressure can be applied to the squeegeed conductive paste.
Patent KR-20180058092-A (KR)
Inventor: KIM SUE HWA
IPC: A63B23/00
Filed: 2016-11-23
Abstract: The present invention relates to an operating method for a calf stretching board which comprises: a footrest (10) installed at an inclination from the ground so as to allow a user to put a foot thereon; and an alarm generator (20) installed on the footrest (10) to generate an alarm after a predetermined amount of time. The present invention has a remarkable effect that the muscle stretching can be safely performed by the calf stretching board and the exercise effect can be increased.
Patent KR-20180059307-A (KR)
Inventor: SEO SEUNG GU
IPC: F02B77/11
Filed: 2016-11-25
Abstract: According to the present invention, disclosed is a heat protector panel for a vehicle. The disclosed heat protector panel for a vehicle comprises: a first plate bent to include a concave portion and a convex portion; a second plate overlapped with the first plate, and bent with the first plate to have the concave portion and the convex portion; an air layer formed between the first plate and the second plate; and a resin portion provided between the first plate and the second plate such that a coupling force between the first plate and the second plate can be improved and vibration and noise can be absorbed. Therefore, the present invention uses a mold roller to mutually overlap and bond two plates, and forms the air layer between the overlapped plates such that a heat blockage function can be improved, and vibration damping and sound absorbing functions can be improved.
Patent KR-20180060643-A (KR)
Inventor: PARK BYOUNG SEOB
IPC: H04M1/725
Filed: 2016-11-29
Abstract: Provided are a method and a system for controlling a portable personal health care device which verify a health state, a change in the health state, etc. of a user and manage to respond by measuring, storing, and analyzing body data of the user to provide the body data to an individual user. To this end, the control method exchanges data through a wireless communication method between a sensor device sensing a sensing signal to measure bio-data and a collecting device for sensing and collecting the sensing signal, and functions as a client with a server.