baber/WOPTO huggingface dataset:
Patent KR-20100064098-A (KR)
Title: Discontinuous hollow core slab with continuous light material, and continuous light material and half pc slab for constructing the discontinuous hollow core slab
Inventor: LEE KI JANG
IPC: E04B5/32
Filed: 2008-12-04
Abstract: PURPOSE: A non-successive hollow slab and half PC-slab are provided to improve the noise reduction performance between stories of building by increase the cavity rate and establishment area. CONSTITUTION: A non-successive hollow slab and half PC-slab comprises an upper slab steel reinforcement(110), a lower slab steel reinforcement(120), a continuous light section(200), a binding reinforcement(130), and a slab concrete. The continuous light section is formed in the platform member in order that a plurality of perpendicular through holes makes a point grid. The binding reinforcement interlinks the upper and the lower slab reinforcement through the perpendicular through holes of the continuous light plastic material. The slab concrete secures the coating thickness of the upper and the lower slab reinforcement.
Patent KR-20100064109-A (KR)
Title: Healthy functional characteristic mat
Inventor: GOO HYO SUNG
IPC: A47C27/00
Filed: 2008-12-04
Abstract: PURPOSE: A health functional mat is provided, which improves the circulation of blood, and accomplishes an efficient sleep. CONSTITUTION: A health functional mat can be separated into the upper part and lower part. The functional mat comprises: a mattress base which is adhered with one another closely to be interlocked, when the upper part and lower part are interlocked to face with each other. The matrix base includes: an upper mat in which the embossed projection part(E) is formed on the top; a lower part mat in which the intaglio groove part(C) is formed on the bottom part.
Patent KR-20100065605-A (KR)
Title: Anvil for electrical upset device
Inventor: JANG YOUNG HO
IPC: B21K1/20
Filed: 2008-12-08
Abstract: PURPOSE: An anvil for electrical upset device is provided to increase the abrasion resistance and heat resistance by forming a connecting part, where materials contact, with a material with low battery resistance. CONSTITUTION: An anvil for electrical upset device comprises a clamp(10) and an anvil(100). The anvil processes the role of electrode. The anvil comprises a body part, a reentrant groove, and a contact unit. The reentrant groove is formed among the warped surface of the body part in the opposite side with material. The contact unit puts somebody to sleep the reentrant groove.
Patent KR-20100069721-A (KR)
Title: Dust sensor monitoring apparatus and method for monitoring the same
Inventor: LEE EUN JAE
IPC: G01N21/94
Filed: 2008-12-17
Abstract: PURPOSE: A device and a method for monitoring a dust sensor are provided to efficiently monitor the state of a dust sensor module by easily and accurately confirming whether the dust sensor module is disconnected. CONSTITUTION: A device for monitoring a dust sensor comprises a dust sensor module(100) and a determination module(200). Power is applied to the dust sensor module, and the dust sensor module outputs a pre-set frequency. The determination module determines the state of the device based on the frequency input from the dust sensor module.
Patent KR-20100072419-A (KR)
Title: Air washer
Inventor: YUN DAE DUCK
IPC: B01D46/00
Filed: 2008-12-22
Abstract: PURPOSE: A humidified air purifier is provided to effectively wash all kinds of foreign materials adsorbed on a disk assembly by an ultrasonic oscillator, and to disinfect water on a pump and a pipe by the ultrasonic oscillator. CONSTITUTION: A humidified air purifier includes the following: a tub assembly(3000); a disk assembly(4000) installed at the inside the tub assembly; a supporting board(3700) which is formed on a floor higher than the bottom of the tub assembly and is installed at the tub assembly; an ultrasonic oscillator(3800) installed on the top of the supporting board; and a water level sensor detecting a water level of the tub assembly.
Patent KR-20100072460-A (KR)
Title: Fertilizer spray machine
Inventor: PARK YOUNG HYO
IPC: A01C15/00
Filed: 2008-12-22
Abstract: PURPOSE: A spreader of fertilizer and compost is provided, which can simultaneously spray compost and fertilizer fit for the species and prevent an outlet from jamming. CONSTITUTION: A spreader of fertilizer and compost includes: a feeding hopper(105) having an outlet which is stuck to both sides of an upper support and separated; a central support stand(101) equipped with a wheel in the bottom part thereof and inserted downwardly to the lower center part of the upper support; a coupling spool rocket(116) located between the front portion of a lower support stand; a rotary shaft(117) wherein one end part thereof is combined to both sides of coupling spool rocket, and the other end part is exposed to the outside; a discharging screw(118) formed on the outer circumference of the rotary shaft; an operation sprocket(114) connected to the coupling spool rocket and combined to the driving shaft; and a driving pulley(112) connected to the outer portion of the driving shaft.
Patent KR-20090053747-A (KR)
Inventor: YANG CHEOL SOO
IPC: F04B51/00
Filed: 2008-12-22
Abstract: 본 발명은 펌프의 회전방향 감지방법에 관한 것으로서, 특히 펌프의 주변에 복수의 리드스위치를 설치하거나, 회전하는 펌프의 회전축에 발전장치를 연동시켜 펌프가 어떠한 방향으로 회전하는 지를 감지할 수 있는 펌프의 회전방향 감지방법에 관한 것이다.  
     종래에는 펌프가 물속에 잠겨 있거나 땅 속에 매립되어 있는 경우 펌프의 회전방향을 인지할 수 없었으므로, 잘못된 운전으로 펌프의 고장 발생되거나 적정 성능을 발휘할 수 없는 문제점이 있었다.  
     이를 해결하기 위해 본 발명에 의한 펌프의 회전방향 감지방법은 펌프(10)의 회전축(11)에 전기를 발생하는 발전장치(50)의 연장축(51)이 회전가능한 상태로 밀착되되, 상기 발전장치(50)에는 볼트미터(Volt Meter)(60)가 연결되고, 펌프의 회전방향에 따라 상기 볼트미터(60)에서 측정되는 전위차의 극성이 변화함을 측정하여 펌프의 회전방향을 인지하는 것을 그 기술적 특징으로 한다.  
     또한, 상기 회전축(11)에는 발전장치(50)의 연장축(51)을 대체하여 자석이 구비된 자석연장축(73)이 부착되고, 상기 자석에 인접하도록 자기형리드스위치(74)를 설치하되, 유도전류가 발생되도록 회로구성된 코일1(71)과 코일2(72)의 사이에 자기형리드스위치(74)를 전기적으로 연결하고, 상기 코일1,2(71)(72) 및 자기형리드스위치에 의해 형성되는 전기적 회로에 각각의 단방향에서만 점등되는 2개의 발광다이오드(75)를 서로 반대방향이 되도록 병렬연결하거나, 또는 전류의 방향 및  크기를 표시하는 볼트미터(Volt Meter)(60)를 연결하는 것중 어느 하나의 방법에 의해 펌프의 회전방향을 측정하는 것을 다른 기술적 특징으로 한다.  
     따라서, 본 발명에 의한 펌프의 회전방향감지방법은 펌프의 회전축(11)에 볼트미터(60)와 연결된 발전장치(50)의 연장축(51)를 회전가능한 상태로 연결하여 볼트미터(Volt Meter)(60)에 나타나는 전류의 방향 및 크기에 의해 펌프의 회전방향을 용이하게 확인할 수 있게 된다.  또한, 유도전류를 발생하는 회로에 자기형리드스위치(74)를 연결하고 상기 회로에 펌프(10)의 회전축(11)에 자석연장축(73)을 부착시켜, 상기 자석연장축(53)이 회전함으로써 발생되는 단속적인 유도전류를 발광다이오드(75) 또는 볼트미터(60)에 의해 측정하여 펌프의 회전방향을 용이하게 확인할 수 있는 효과가 있다.  
       
     펌프, 자석, 회전방향, 리드스위치
Patent KR-20100072914-A (KR)
Title: Instant trip device of small electrical circuit breaker
Inventor: KIM JU CHUL
IPC: H01H71/16
Filed: 2008-12-22
Abstract: PURPOSE: An instant trip device of a miniature breaker is provided to implement a high breaking operation by inserting a trip bar magnetic piece to a bent piece of the trip bar. CONSTITUTION: A movable contact point connects an input side terminal and a load side terminal. An opening and closing device(30) secludes or connects the movable contact point. A trip bar(60) trips the opening and closing device. A bimetal(40) is curved by a heat for withdrawing the trip bar. A magnetic material(50) is arranged to a direction of the trip bar in order to be contiguous to a single-side of the bimetal. A trip bar magnetic piece(62) is inserted to a bent piece of the trip bar. The trip bar magnetic piece directly withdraws the trip bar in order to seclude the movable contact point.
Patent KR-20100072952-A (KR)
Title: Active balun with amplitude error compensation function
Inventor: LEE SOO WOONG
IPC: H03H7/42
Filed: 2008-12-22
Abstract: PURPOSE: An active balun with an amplitude error correction function is provided to control the degeneration resistance by using an automatic feedback path with a circuit including comparator and state machine etc. CONSTITUTION: A loader(100) offers the set load. A current source circuit unit(200) generates preset current. A current mirror unit(300) is connected to the current source circuit unit and current mirror configuration. An active balun unit(400) sets the gain according to the degeneration resistance. The active balun unit changes an input signal to a first and second output signal comprising phase difference through an input terminal. The active balun unit amplifies the second output signal according to the gain. An amplitude error compensation control unit(500) controls compensation of the amplitude error according to the amplitude error size of between the first and second output signal. An amplitude error compensation unit(600) is connected between the active balun unit and ground. The amplitude error compensation unit provides the degeneration resistance to the active balun unit.
Patent KR-20100073890-A (KR)
Title: Method for improving tcp performance in soft vertical handover environment
Inventor: CHO SOO HYUN
IPC: H04W36/18
Filed: 2008-12-23
Abstract: PURPOSE: A TCP method for improving performance in soft vertical hand over environment improving the TCP transmission performance is provided to prevent the misunderstanding of normal network status as congestion state by changing retransmission timeout time. CONSTITUTION: A user terminal connects to a handover gateway(202). The user terminal calculates RTT2 value with RTT 1(Round Trip Time 1) value and RTT value(208). If transmission of TCP(Transmission Control Protocol) packet is not completed, a user terminal confirms the generation of a vertical handover(210,212). If the vertical hand over generates, the user terminal connects to the hand over gateway through the other networks before the completion of the vertical hand(214). The user terminal calculates new RTT1 value(216).
Patent KR-20100075316-A (KR)
Title: Cooling apparatus and electronic device having the same
Inventor: KIM JIN WOOK
IPC: G06F1/20
Filed: 2008-12-24
Abstract: PURPOSE: A chiller which emits the heat of an object to be chilled is provided to increase the heat transferring efficiency of the chiller by increasing the flux of the fluid cooling the object. CONSTITUTION: A cooling apparatus(100) includes a flow generation unit(110), a heat transferring unit(120), and a flow changing unit(140). The flow generation unit generates the flow of fluid. The heat transfer unit transfers heat with the flow of the fluid. The heat transferring unit is arranged with the heat transfer unit in the flow path. The heat transfer unit transfers a flow section of the fluid.
Patent KR-20100077273-A (KR)
Title: Method of manufacturing a nonvolatile memory device
Inventor: HWANG SUN HWAN
IPC: H01L27/115
Filed: 2008-12-29
Abstract: PURPOSE: A manufacturing method of a nonvolatile memory device is provided to improve an electrical property by improving the dopant profile of a junction part. CONSTITUTION: A plurality of layers are laminated on the upper part of a substrate(100). At least two layers remains on the upper part of the substrate by patterning a predetermined part of the layers. A junction part(180) is formed inside the substrate by executing an ion implantation. At least two layers which remain in the upper part of the junction part are patterned. A plurality of layers comprises a tunneling layer(120), a charge trapping layer(130), a blocking layer(140), and a control gate(160).
Patent KR-20100078777-A (KR)
Title: Rapid antifungal handwash composition
Inventor: YU JEONG SOO
IPC: C11D3/24
Filed: 2008-12-30
Abstract: PURPOSE: An antifungal hand wash composition is provided to secure the excellent antimicrobial efficacy about the virus, bacteria and mold, and to use the composition for a hand sanitizing composition for children. CONSTITUTION: An antifungal hand wash composition contains 4-chloro-3-methyl-phenol marked with chemical formula 1, and a honey extract. The antifungal hand wash composition includes 0.1~2wt% of 4-chloro-3-methyl-phenol, and 0.1~2wt% of honey extract. The composition contains 1~60wt% of component selected from the group consisting of a surfactant, oil, wax, alcohol, and perfume, and the balance of water.
Patent KR-20100079756-A (KR)
Title: Disposable syringe
Inventor: BAEK WOO IN
IPC: A61M5/315
Filed: 2008-12-31
Abstract: PURPOSE: A disposable syringe is provided, which makes reuse impossible and makes manufacture of a closed structure of a conduit in which injection solution is carried easy. CONSTITUTION: A disposable syringe includes: a cylinder(101) which has a cylindrical space part thereinside; a pusher(103) which is inserted into the space part of the cylinder movably; an syringe needle fixing tube(105) in which a syringe needle is fixed in the inner diameter of cylinder; a communicating vessel(108) which covers the combination part of the syringe needle fixing tube; a pressurizing projection which is projected in axial direction of the pusher; a plurality of first extrusion pieces which are projected in the state of being separated along the circumference; a conduit blocking unit(111) which closes the conduit of the syringe needle fixing tube; a hanging protrusion(112) which moves by the movement of the conduit blocking together; a jaw which catches the hanging protrusion when the conduit of the syringe needle fixing tube is closed; and a plurality of second extrusion pieces which secure the gap to pass injection solution between the hanging protrusion and jaw.
Patent KR-20080031364-A (KR)
Title: Single plate pem fuel cell
Inventor: REISER CARL A
IPC: H01M8/02
Filed: 2005-07-15
Abstract: A fuel cell stack (32) includes a plurality of fuel cells in which each fuel cell is formed between a pair of conductive, porous, substantially hydrophilic plates (17) having oxidant reactant gas flow field channels (12-15) on a first surface and fuel reactant gas flow field channels (19, 19a) on a second surface opposite to the first surface, each ~f the plates being separated from a plate adjacent thereto by a unitized electrode assembly (20) including a cathode electrode (22), having a gas diffusion layer (GDL) an anode electrode (23) having a GDL with catalyst between each GDL and a membrane (21) disposed therebetween. Above the stack is a condenser (33} having tubes (34) that receive coolant air (39, 40} to condense water vapor out of oxidant exhaust in a chamber (43). Inter-cell wicking strips (26) receive condensate and conduct it along the length of the stack to all cells. In-cell wicking strips (1G, 1 ~a) on one or both surfaces conduct the water from the inter-cell wicking strips downwardly along the entire planform of each cell. Reactant air is provided to an air inlet manifold (47) through an air inlet conduit (48) from an air pump (49).
Patent KR-20080057264-A (KR)
Title: In-plane switching display devices
Inventor: JOHNSON MARK T
IPC: G02F1/167
Filed: 2006-10-10
Abstract: A display device comprises an array of rows and columns of pixels, wherein each pixel (48) comprises portions of first and second row-wise electrodes (42) and portions of first and second column-wise electrodes (34). This pixel arrangement has a unique combination of four electrodes dedicated to each pixel, and arranged as two pairs of parallel electrodes. The parallel pairs of electrodes can easily be manufactured, and each pair can be on a different substrate, or both pairs can be on the same substrate. This structure is used in electrophoretic displays.
Patent KR-20080066059-A (KR)
Title: Method and system for conducting promotional programs
Inventor: PATTERSON BARBARA
IPC: G06Q30/02
Filed: 2006-10-25
Abstract: A method for using promotional programs and merchant values is disclosed. In one example, the method includes receiving an authorization request message including a merchant verification value through a payment processing network, where the authorization request message is associated with a purchase by a consumer. A merchant-specific promotional program is then determined using the merchant verification value, and the merchant specific promotional program is performed. For example, the promotional program can be a sweepstakes and the task may be determining of the consumer is an instant winner.
Patent KR-20080072039-A (KR)
Title: Vertical mount mass flow sensor
Inventor: DING JUNHUA
IPC: G01F1/68
Filed: 2006-11-03
Abstract: A thermal mass flow meter for measuring flow rate of a fluid includes a conduit that is configured to receive the fluid and that defines a primary flow path between an inlet and an outlet of the conduit. The conduit is bound at least in part by a sensor receiving surface. A thermal sensor tube has a thermal sensing portion that is mounted relative to the sensor receiving surface in a direction substantially perpendicular to both the primary flow path and the sensor receiving surface. When the thermal mass flow meter is mounted in a vertical direction so that fluid within the conduit flows in the vertical direction along the primary flow path, fluid within the sensor tube flows in a horizontal direction so as to substantially prevent thermal siphoning when the sensor tube is heated.
Patent KR-20080084989-A (KR)
Title: Sealing device
Inventor: OTANI TAKEO
IPC: F16J15/3268
Filed: 2006-11-21
Abstract: A sealing device (1) having an oil seal (10), a dust seal (20), and a backup ring (30) that are separate members from each other. In the process of installing the device into a unit, the device can be reliably assembled into the unit with the members (10-30) fixed to each other. To achieve this, the sealing device has the oil seal (10) whose main lip (12) is integrally provided at the inner circumference of a first metal ring (11) fixed by staking to the inner circumference of a cylinder (3); the dust seal (20) whose dust lip (22) is integrally provided at the inner circumference of a second metal ring (21), an outer peripheral end (21a) of the second metal ring (21) being fitted in an outer circumferential tubular section (11b) of the first metal ring (11); and the backup ring (30) fitted in the back side of the main lip (12). Further, a slope (21b) having a smaller diameter on the atmosphere (B) side is formed at the outer circumferential end (21a) of the second metal ring (21). The tip (11c) of an outer circumferential tubular section (11b) of the first metal ring (11) is staked together with a to-be-staked section (3b) of the cylinder (3) and fitted on the slope (21b).
Patent KR-20080078872-A (KR)
Title: Communication apparatus, communication method and program
Inventor: UMESH ANIL
IPC: H04W28/04
Filed: 2006-12-26
Abstract: A communication apparatus comprises a means that performs error detections of N packet data units received in N transmission processes; a means that transmits an affirmative-response representative signal or a first retransmission request signal in accordance with a result of that error detection; a storing means that stores the packets, which are subjects of the affirmative response, in preparation for transfer to an upper-order layer; a means that, when the order of the packets that are the subjects of the affirmative response is intermittent, further confirms the necessity of retransmissions for the missing packets and then transmits a second retransmission request signal; and a means that corrects the order of the packet data units and transfers the packets from the storing means to the upper-order layer.
Patent KR-20080078891-A (KR)
Title: Sliding door
Inventor: RIESEN HANS
IPC: E05D15/14
Filed: 2006-12-12
Abstract: A description is given of a suspension means which is intended for a door (1) or a wall element (1) and by means of which the door (1) or the wall element (1) can be displaced from a closed position (P1), in which the door (1) or the wall element (1) is arranged within an opening essentially parallel to the surrounding wall (29), into an open position (P3), in which the door (1) or the wall element (1) is offset laterally in the rearward direction and is arranged, at least in part, behind the surrounding wall (29). The door (1) or the wall element (1) here can be displaced from the open position (P3) into the closed position (P1) along at least one running rail (7, 8), arranged above the wall opening, via a front carriage (9), as seen in the closing direction, and via a rear carriage (19), as seen in the closing direction. The suspension means is characterized, in particular, in that two essentially linear running rails (7, 8) are provided, wherein the front carriage (9) is mounted on the first running rail (7) and the rear carriage (19) is mounted on the second running rail (8), wherein the second running rail (8) is arranged essentially parallel to the surrounding wall (29) and at the rear, as seen in the closing direction, the first running rail (7) is arranged at the front, as seen in the closing direction, and the first running rail (7) encloses an angle (alpha) in the region of 1-30° with the second running rail (8), and wherein the rear carriage (19) comprises an offsetting element (15) by means of which the rear edge (36) of the door (1) or of the wall element (1), as seen in the closing direction, is offset, in the first instance, essentially exclusively laterally in the rearward direction when the opening operation is initiated.
Patent KR-20080079319-A (KR)
Title: Copolymer, polymer electrolyte and use thereof
Inventor: MASUI KENTARO
IPC: C08G85/00
Filed: 2006-12-19
Abstract: Disclosed is a copolymer obtained by a condensation reaction between a leaving group and a nucleophilic group. Specifically disclosed is a copolymer obtained by condensing a mixture of (A) and (C) shown below and a mixture of (B) and (D) shown below, or a mixture of (A), (B), (C) and (D) shown below. (A) a monomer having two leaving groups and at least one acid radical in a molecule (B) a monomer having two nucleophilic groups and at least one acid radical in a molecule (C) a monomer having two leaving groups and substantially no acid radical in a molecule (D) a monomer having two nucleophilic groups and substantially no acid radical in a molecule.
Patent KR-20080083007-A (KR)
Title: Cigarette pack
Inventor: FIGOLI DANIELA RAINHO
IPC: B65D5/66
Filed: 2006-12-01
Abstract: The present invention refers to a pack for cigarettes (1) which presents an articulable top cover (8) bearing a differentiated closing system (13, 14, 15) which allows the perfect closing of the packing, even when it is made of substantially soft and low grammage material, such as the soft cup type pack.
Patent KR-20080081200-A (KR)
Title: Method for operating an energy system of a ship and energy system suitable therefor
Inventor: TIGGES KAY
IPC: B63H21/20
Filed: 2006-11-10
Abstract: The invention relates to an energy system (1) which comprises at least one main engine (2) for generating mechanical energy for driving a shaft unit (6) which is coupled to a marine screw propeller (7), a power generation system (12) for generating electrical energy for an electrical network (4) of the ship, at least one auxiliary engine (5), running faster than the main engine (2), for generating mechanical energy for driving the power generation system (12) and an installation (8) for establishing an energy flux (13) between the electrical network (4) and the shaft unit (6) by converting at least a part of the electrical energy supplied by the power generation system (12) to the electrical network (4) to mechanical energy for driving the shaft unit (6) or for converting at least a part of the mechanical energy delivered from the main engine (2) to the shaft unit (6) to electrical energy to be supplied to the electrical network (4). The aim of the invention is to provide an energy system which allows optimum operation, with respect to the most different requirements, with minimum installed engine output. For this purpose, the direction and amount of energy flux (13) is controlled in such a manner as to provide the energy required for driving the marine screw propeller (7) and for the electrical network (4) and the total system consisting of the main engine (2) and the at least one auxiliary engine (5) is operated at a predetermined operating point.