baber/WOPTO huggingface dataset:
Patent KR-20130142653-A (KR)
Title: Electronic paper display with high performance speaker function
Inventor: PARK JUNG GYU
IPC: G02F1/167
Filed: 2012-06-20
Abstract: The present invention relates to an electronic paper display device having a speaker function so that an electronic paper itself can perform the speaker function without a separate speaker by combining a solid vibration module (piezoelectric module) and the electronic paper. The device of the present invention comprises an electronic paper sheet which displays a picture, a piezoelectric module which contacts the electronic paper sheet so that the electronic paper sheet can generate the sound without the separate speaker, a piezoelectric driving unit which receives an input of an audio signal to drive the piezoelectric module, an electronic paper driving unit which receives an input of a video signal to drive the electronic paper, and a frame which supports the electronic paper sheet, wherein the piezoelectric module may be attached to a lower plate of the electronic paper sheet or to the frame. The electronic paper display device having a speaker function according to the present invention can provide the audio-visual characteristics without an external speaker by combining the electronic paper with the bone conduction speaker technology, thereby advantageously reducing the manufacturing cost along with having a thin profile by reducing the size of the electronic paper display device.
Patent KR-20140010636-A (KR)
Title: The device supplying bead
Inventor: LIM TAE SIK
IPC: D04D11/00
Filed: 2012-07-16
Abstract: The present invention provides a bead supply device capable of automatically sewing a bead on clothes with a sewing machine by supplying a bead to be attached to clothes for decoration to the sewing machine so that a hole in the bead can be positioned vertically, thereby facilitating the insertion of the needle of the sewing machine into the hole of the bead.
Patent KR-20140021752-A (KR)
Title: Gear connection mechanism of walking robot, and driving force transfer mechanism of walking robot, and two degree-of-freedom mechanism of walking robot, and biomimetic walking robot having kinetic waling funciton of the same mechanism
Inventor: CHOI HYOUK RYEOL
IPC: B25J9/06
Filed: 2012-08-09
Abstract: The present invention relates to a biomimetic four feet robot and more particularly, to gear connection mechanism of a walking robot, a joint driving force transfer mechanism, and a biomimetic four feet walking robot applying two degree-of-freedom mechanism. The biomimetic four feet walking robot including a body and four legs comprises: the four legs of which the knee joints bend into the body; an offset structure at the bottom part of the knee joints.
Patent KR-20140025190-A (KR)
Title: An air duct for air conditioning system of automobile and manufacturing method thereof
Inventor: KIM HYO LIN
IPC: B29C39/10
Filed: 2012-08-22
Abstract: A manufacturing method of an air duct for a vehicular air conditioner according to the present invention comprises: a first step (S1) of injecting at least one resin of homo-polypropylene resin, high-density polyethylene, and medium-density polyethylene into the front end part of an extruder through the hopper of the extruder, and then melting the resin; a second step (S2) of injecting a foaming agent through a side feeder at the rear end part of the extruder, mixing the foaming agent with melt formed in the first step (S1), and then extruding a mixture of the foaming agent and the melt into a melted sheet; a third step (S3) of forming a foaming body by foaming the foaming agent embedded in the extruded sheet; and a fourth step (S4) of molding the foaming body into an air duct by injecting the foaming body into a molder, wherein the rear end part of the extruder is connected to the front end part of the extruder and has temperature maintained to be below the temperature of the front end part. An air duct, which is used for a vehicular air conditioner and is molded by a manufacturing method according to the present invention, is light and has a high insulation property so that a vehicle can be lightened and cooling and heating efficiency can be improved; and has a high durability due to the high mechanical property thereof.
Patent KR-20120112291-A (KR)
Title: User interface apparatus using axes of three dimension and user interface apparatus using planes of two dimension shared an axis of three dimension
Inventor: LEE EUN MI
IPC: G06F3/14
Filed: 2012-08-23
Abstract: PURPOSE: A user interface device using two-dimensional plane and a user interface device using a three-dimensional axis are provided to minimize user input of a mobile communication terminal by implementing a user interface through a three-dimensional axis or a two-dimensional plane. CONSTITUTION: Operating units(130) select first factors(110) on a first axis. Second factors(120) are expressed on the first axis and the other second axis. The second factors are related to the first factor selected by the operating units. The third factors are expressed on a two-dimensional plane. The third factors are related to the second factors. The third factors are matched with the second factors selected by touch of a user. [Reference numerals] (130) Operating unit; (140) Search unit; (150) Display unit
Patent KR-20140032806-A (KR)
Inventor: PARK DAE GON
IPC: F01P11/00
Filed: 2012-09-07
Abstract: 본 발명의 일 측면에 따르면, 내부에 오일이 존재하는 변속기와, 상기 변속기로부터 상기 오일을 받아 냉각시키는 오일 냉각기와, 상기 변속기로부터 상기 오일 냉각기로 상기 오일이 이동하는 제1 관로와, 상기 오일 냉각기에서 냉각된 오일이 상기 변속기로 이동하는 제2 관로와, 상기 제1 관로에 배치되며 상기 오일의 온도에 따라 상기 제1 관로에 위치한 오일을 상기 오일 냉각기를 거치지 않고 상기 변속기로 이동시키는 밸브 시스템과, 상기 제1 관로에 배치되는 오일 펌프를 포함하는 차량의 구동부 냉각 장치를 제공한다.
Patent KR-20140034577-A (KR)
Inventor: KIM JAE HYUN
IPC: B60R21/231
Filed: 2012-09-12
Abstract: 탑승자의 목상해를 방지하는 에어백 쿠션이 제공된다. 
	이를 위해, 본 발명의 실시예에 의한 에어백 쿠션은, 가스가 유입되면 팽창 전개되어, 탑승자를 향해 전방으로 돌출되는 에어백 쿠션에 있어서, 상기 에어백 쿠션은, 상기 에어백 쿠션의 전방에 형성되고 상기 탑승자의 머리가 안착되는 전면부를 포함하고, 상기 전면부는 양측 사이에, 제1 면과, 상기 제1 면에서 연장되고 상기 제1 면보다 짧은 길이를 가지는 제2 면을 포함하며, 상기 제1 면은, 일단이 상기 전면부의 일측에 배치되어, 상기 에어백 쿠션의 팽창시에 상기 에어백 쿠션의 일측에서 타측으로 갈수록 전방으로 돌출되고, 상기 제2 면은, 일단이 상기 전면부의 타측에 배치되어, 상기 에어백 쿠션의 팽창시에 상기 에어백 쿠션의 타측에서 일측으로 갈수록 전방으로 돌출된다.
Patent KR-20140037348-A (KR)
Title: Vehicle analysis apparatus using earth level signal
Inventor: LEE BONG WOO
IPC: G01R19/165
Filed: 2012-09-17
Abstract: The present invention relates to a method and an apparatus for inspecting and analyzing the state of a vehicle using a grounding level signal of a vehicle, which can inspect and analyze the state of a grounding line of a vehicle using the cycle and shape of the output signal wave form of a grounding level sensor capable of measuring the grounding level of the vehicle, and then can diagnose the charging state of a battery and the failure of the grounding line. The advantage of the present invention is to be able to analyze various states of a vehicle in order to diagnose failure only by analyzing and comparing a grounding sensor signal of the vehicle and a voltage signal of a battery with an engine RPM or an injector ignition signal. Another advantage of the present invention is to be able to perform effective state diagnosis and failure checks using the characteristics of the grounding sensor signal and the voltage signal of the battery according to the basic operational principles and characteristics of the engine of a vehicle for engines of various vehicle types having different conditions without the need to form additional characteristic database by vehicle types. [Reference numerals] (AA) No: Normal power supply state because of a low grounding level; (BB) Yes: Serious grounding noise; (CC) No: Unrelated with engine RPM; (DD) Yes: In proportion to engine RPM; (EE) Diagnosable through generator voltage; (FF) No: Only noise in proportion to engine RPM exists; (GG) Yes: Other noise exists besides the noise in proportion to engine RPM; (H1,Q1,R1,S1,T1) Detail description; (H2,Q2,R2,S2,T2) Failure cases; (H3,Q3,R3,S3,T3) Repair description; (II) No: No change; (JJ) Yes: Noise increases during acceleration; (KK) No: No voltage drop; (LL) Yes: Serious voltage drop during startup; (MM) Firstly check the injector wiring; (NN) Firstly check the ignition system; (OO) Firstly check the engine and the car body grounding; (PP) Firstly check the battery/generator; (S1) Simultaneously receive (measure) the battery voltage/TPS grounding voltage; (S10a) Normal; (S10b,S10c,S10d,S10e) Suggest a check direction; (S1a) Convert the battery voltage/signal grounding filtering; (S2) Measure the grounding voltage level; (S3) Is the grounding voltage level high?; (S4) In proportion to engine RPM?; (S5) Does noise out of proportion to engine RPM exist?; (S6) Order deceleration; (S7) Does noise change?; (S8) Order to restart the engine by N times; (S9) Is a voltage decrease serious?
Patent KR-20130139728-A (KR)
Inventor: KIM JIN KYEONG
IPC: H04B7/02
Filed: 2012-09-20
Abstract: SHF/EHF 대역에서는 전파특성인 강한 직진성으로 인해 음영지역에 통신링크를 제공하는데 문제점이 있다. 본 발명은 가시선(LOS, Line of Sight) 통신 신호(110)가 확보되지 않으면 통신이 어려운 SHF/EHF 대역 이동통신의 음영지역에 통신링크를 제공할 수 있다. 또한, 가시선(LOS, Line of Sight) 통신 신호(110)가 확보된 통신환경에서도 다중경로 채널을 인위적으로 생성하여 다중입출력(MIMO) 기술의 사용을 가능하도록 하기 위한 방법을 제시한다.
Patent KR-20140043216-A (KR)
Title: Apparatus of manufacturing photovoltaic cell
Inventor: JEON CHAN WOOK
IPC: H01L31/042
Filed: 2012-09-26
Abstract: Provided is a device for manufacturing a solar cell, capable of forming an optical absorption layer easily and consecutively by increasing chalcogenide reactivity. The device for manufacturing a solar cell according to an embodiment of the present invention comprises a chamber in which an object reacts to be chalcogenized; and a transfer means for transferring the object to the chamber. The chamber includes a coupling part which is located inside the chamber, places a chalcogen source on the object transferred from a loading part and interposes a microporous member, having micropores big enough to pass the chalcogen sources, between the object and the chalcogen source; a chalcogenide forming part which is located inside the chamber, heats the chalcogen source transferred from the coupling part so that the chalcogen source can reach the object through the micropores of the microporous member to be chalcogenide reacted, and forms the chalcogenized object; and a separating part which is located inside the chamber and separates the microporous member from the chalcogenized object. The transfer means sequentially transfers the object to the object loading part, the coupling part, the chalcogenide forming part and the separating part.
Patent KR-20140040585-A (KR)
Title: Image forming system, scanning apparatus having function of copy job and method for performing copy job thereof
Inventor: JEON WAN JOON
IPC: H04N1/00
Filed: 2012-09-26
Abstract: A scanning apparatus having a function of a copy job scans a document to generate scan data, receives a printing option with respect to the scan data through a user interface screen, and provides state information of printing apparatuses connected via a network through the user interface screen.
Patent KR-20140051471-A (KR)
Title: Plastic stent insertion device plastic stent insertion device
Inventor: SHIN KYONG MIN
IPC: A61F2/86
Filed: 2012-09-28
Abstract: The present invention relates to a device for inserting a plastic stent. The length direction of the stent is shrunken and the diameter of an extension member is extended so that the stent can be pulled in the inner cavity of the human body and the position of a procedure can be simply adjusted. More specifically, an end tip is connected to an operating wire which moves forwards and backwards by means of the operation of an operating unit. The extension member is made of a soft material in order to be connected to a tube which is connected to the operating unit, the end tip, and spaces between optionally divided end parts; and is compressed in a length direction in order to have a diameter which extends when the end tip moves backwards. The plastic stent is formed to be supported and hung on the inner circumferential surface of the plastic stent by means of the extension of the diameter of the extension member when the operating wire moves backwards through the operation of the operating unit. The extension member is compressed along a length direction and has a diameter which extends through the operation of the operating unit so as to come in contact with and be supported by means of the inner circumferential surface of the stent.
Patent KR-20130038796-A (KR)
Title: Contactless magnetic linear position sensor
Inventor: RAHAMAN AZIZUR
IPC: G01D5/244
Filed: 2012-10-10
Abstract: PURPOSE: A non-contact magnetism linear position sensor is provided to utilize a plurality of liner position sensors, which is serially positioned, at the same time, thereby enabling to measure the linear displacement of an object up to the multiple of 20mm. CONSTITUTION: A non-contact magnetism linear position sensor comprises magnetic sensors(204,206), magnets(100), and a circuit(210). At least two magnetic sensors are formed. Two or more magnets are arranged to be adjacent to each other. The circuit determines the size of relative movement which is a function of a difference of the outputs of the magnetic sensors. The magnets and the magnetic sensors are installed not to be in contact for the relative movement. [Reference numerals] (210) Processor; (AA) Whole travel route(D)=20mm;
Patent KR-20140048412-A (KR)
Title: Apparatus for preventing explosion for oil drilling apparatus
Inventor: LIM SEUNG JOON
IPC: B63J2/02
Filed: 2012-10-12
Abstract: Disclosed is an apparatus for preventing an explosion of oil drilling equipment. The apparatus for preventing an explosion of oil drilling equipment includes: a windshield portion, which is installed along the circumference of the oil drilling equipment, to block sea wind; an opening portion which is installed on the windshield portion with the ability to open and close; a gas concentration measuring instrument installed inside the windshield portion to measure the concentration of inflammables gases; and a control unit which emits inflammable gases out to the atmosphere, when the concentration of the inflammable gases measured by the gas concentration measuring instrument is above a preset value.
Patent KR-20140050175-A (KR)
Title: Mobile terminal and control method therof
Inventor: LEE CHOON JAE
IPC: H04B1/40
Filed: 2012-10-18
Abstract: Disclosed are a mobile terminal and a control method thereof. The mobile terminal and the control method of the mobile terminal of the present invention include: a display which displays multiple items; and a control unit which classifies at least some of the multiple items according to predetermined criteria and displays the items on the display after acquiring a second scroll different from a first scroll which sequentially displays the multiple items on the display. According to the present invention, multiple items are classified according to the predetermined criteria and displayed, thereby predicting and providing items a user is finding. [Reference numerals] (S101) Displaying multiple items; (S103) Acquiring a second scroll different from a first scroll which sequentially displays the items; (S105) Displaying by classifying the items according to the predetermined criteria
Patent KR-20140050905-A (KR)
Title: Anti-glare film, polarizing plate and display device including the film
Inventor: LIM GEO SAN
IPC: G02B5/30
Filed: 2012-10-22
Abstract: The present invention relates to an anti-glare film in which an anti-glare layer is laminated onto at least one surface of a transparent base material, the anti-glare layer includes a light-transmitting resin and silicon oxide particles having 1-5 μm of an average diameter, the anti-glare film has a resin thickness which is 80% to 95% of the average diameter of the silicon oxide particles, and the silicon oxide particles are arranged in a single particle layer. The present invention provides an anti-glare film can maintain a clear image when applied to a display with having excellent anti-glare properties, high transmission definition, and a low haze value.
Patent KR-20140056651-A (KR)
Title: A composition for histamine receptor antagonist comprising fatty acids as an effective ingredient
Inventor: CHO SUENG MOK
IPC: A61P1/04
Filed: 2012-10-30
Abstract: The present invention provides new uses of fatty acid as a histamine receptor antagonist. The fatty acid is used as a natural anti-histamine agent which can be used for preventing or treating allergic rhinitis; inflammatory bowel disease; asthma; bronchitis; vomiting; stomach and duodenal ulcers; gastro-oesophageal reflux; sleep disorders; anxiety; and depression, and has an effect for reducing an increased hypnagogue time and increasing a sleep time. The fatty is a natural product derived from edible oils and fats, thereby has no side effects, which develop cognitive impairment, tolerance, or dependence, even for a long-term use.
Patent KR-20140055110-A (KR)
Title: System and method for dynamic calling for transfortation means
Inventor: CHOI YUN HO
IPC: G06Q10/04
Filed: 2012-10-30
Abstract: A dynamic calling system and method are disclosed. According to an embodiment of the present invention, the dynamic calling system includes a plurality of client devices having a wireless communications module and a location information module; a call management server connected to the client devices to generate at least some of the client devices into a dynamic client group according to a call condition; and a calling device accessing the call management server to transmit the call condition based on a call location. The calling device sends a call signal to the call management server, and the call management server sends a call message including the call signal to the dynamic client group.
Patent KR-20140065074-A (KR)
Title: Mobile device and usb hub
Inventor: YANG SEUNG SOO
IPC: G06F13/14
Filed: 2012-11-21
Abstract: A mobile device includes a first feature, a second feature, and a first universal serial bus (USB) port. The first feature and the second feature respectively connects to a first host driver and a second host driver through a composite USB cable connecting the first USB port and at least one second USB port of a host. The mobile device simultaneously provides a USB interconnection for the first feature and the second feature based on whether the USB identifiers of the first feature and the second feature are equivalent.
Patent KR-20140067653-A (KR)
Title: Apparatus and method of partial discharge analysing for diagnosisng partial discharge detector
Inventor: JUNG WOO YEON
IPC: G01R31/12
Filed: 2012-11-27
Abstract: The present invention relates to an apparatus and a method for analyzing partial discharge to check whether a partial discharge detector for detecting a partial discharge signal is normally operated. To achieve the objective of the present invention, the apparatus for analyzing partial discharge comprises: a communication unit which receives the type of an arbitrary partial discharge signal selected from the multiple partial discharge signals for transmission; a digital signal processing unit which sets an attenuation level according to the type of a system AC signal generated from power equipment and the partial discharge signal selected for transmission; a pulse generation unit which generates a partial discharge pulse signal; an attenuation unit which adjusts the strength of the partial discharge pulse signal according to the attenuation level; and a determination unit which transmits the adjusted partial discharge pulse signal to a partial discharge detector through the communication unit and determines whether the partial discharge detector is operated through the signal fed back from the partial discharge detector.
Patent KR-20140067661-A (KR)
Title: Door checker
Inventor: YOO JAE JUN
IPC: E05F3/06
Filed: 2012-11-27
Abstract: Disclosed is a door checker. The door checker includes a checker arm; a moving body moving the checker arm by being connected to a door; and a first ball which is installed in the moving body and moving one side of the checker arm. The moving body includes a case connected to the checker arm; a first housing which is arranged on one side of the checker arm in the case and in which a first ball is inserted; a second housing which is installed on the other side of the checker arm in the case to face the first housing; and a first elastic unit which is formed in a bent plate form and provides an elastic force to the first housing by being installed between the first housing and the case.
Patent KR-20140069950-A (KR)
Title: Chain locker shape maintaing apparatus
Inventor: LEE JONG SIK
IPC: B63B21/20
Filed: 2012-11-30
Abstract: A device for maintaining the shape of a chain locker comprises: two guide bars; and a combining unit where one end of the guide bars is inserted respectively, wherein a hole is formed in order to regulate the length thereof according to the combination depth with the guide bars, and whose length can be extended and contracted by corresponding to the size of the circumference of a chain hook. Multiple chain locker shape maintaining devices are included inside a chain locker and can be regulated in length and angle, in order to correspond to the various size of the chain locker and the various internal shape of the chain locker and maintain the shape of the chain locker. In addition, the device for maintaining the shape of a chain locker is detachable and can be regulated in the length according to the size of a chain locker. Therefore, the device can be reused for chain lockers with various sizes.
Patent KR-20140071107-A (KR)
Title: Display apparatus having pattern and method for detecting pixel position in display apparatus
Inventor: SEO SEONG MIN
IPC: G06F3/03
Filed: 2012-12-03
Abstract: The present invention relates to a display device having a pattern, which comprises: a plurality of color filters corresponding to at least one sub-pixel constituting pixels of the display device; and a black matrix formed between the plurality of color filters. The one or more sub-pixels includes: at least one position mark for representing absolute positions of each of the pixels of the display device; and error correction marks for correcting errors when detecting the at least one position mark.
Patent KR-20140005079-A (KR)
Title: Lithium battery binder composition, method for preparing the same and lithium battery including the same
Inventor: LEE YOUNG GI
IPC: H01M4/62
Filed: 2012-12-12
Abstract: A lithium battery binder composition by an embodiment of the present invention can contain a lithium single ion polymer, an inorganic particle, and an organic solvent containing lithium salt. The lithium single ion polymer can be a cellulose based polymer with a sulfonic acid lithium salt or carboxylic acid lithium salt functional group. The lithium single ion polymer can be produced by substituting a hydroxyl group or a carboxyl group of the cellulose based polymer. The lithium battery binder composition can be used for at least one among electrolyte, a positive electrode layer, and a negative electrode layer in a lithium battery.