baber/WOPTO huggingface dataset:
Patent KR-20140011944-A (KR)
Title: Measurement frequency variable ultrasonic imaging device
Inventor: UMEDA MASAMICHI
IPC: G01N29/06
Filed: 2013-07-11
Abstract: A measurement frequency variable ultrasonic imaging device prepared by the present invention can select an optimal frequency when ultrasonic waves are used to visualize an inner structure of an object being inspected. The ultrasonic imaging device (10) comprises an ultrasonic probe (20) including a piezoelectric element (30) which transmits ultrasonic waves to the object (120) being inspected in order to receive echo waves as a receiving signal; an X-axis scanner (71) and a Y-axis scanner (72) which scan the ultrasonic probe (20) at a fixed scanning position; a frequency control unit (52) which controls the frequency of the receiving signal by a fixed frequency according to the scanning position; a signal processing unit (66) which processes the receiving signal; and an image generating unit (54) which generates an ultrasonic image in a fixed frequency based on an outputted signal of the signal processing unit (66). The frequency control unit (52) generates ultrasonic waves in a fixed frequency by generating a burst signal in a fixed frequency by a burst transmitting device (61) and outputting the burst signal to the piezoelectric element (30) of the ultrasonic probe (20). [Reference numerals] (120) Subject; (20) Ultrasonic probe; (21) Encoder; (30) Piezoelectric element; (50) Image display unit; (51) Injection control unit; (52) Frequency control unit; (53) Timing control unit; (54) Image generating unit; (60) Transceiving device; (61) Burst wave transmitting device; (62) Impulse wave transmitting device; (66) Signal processing unit; (70) Mechanism controller; (71) X-axis scanner; (72) Y-axis scanner; (AA) Configuration of an ultrasonic imaging device according to a first embodiment shape
Patent KR-20140061218-A (KR)
Title: Method and apparatus for managing storage space in an electronic device using context data and user profile data
Inventor: MUTHUKUMAR SUBRAMANIAN
IPC: G06F17/00
Filed: 2013-07-22
Abstract: The present invention relates to technology securing the storage space of an available storage device. The present invention collects context data indicating surroundings of the storage device, selects a file stored in the storage device by using the context data or user profile data, and secures the available storage space of the storage device by processing the selected file by using the user profile data or context data. Since it secures the available storage space by using the user profile data or context data, it efficiently secures the storage space without manual intervention of a user, and prevents the waste of unnecessary resources.
Patent KR-20150017576-A (KR)
IPC: H01L21/336
Filed: 2013-08-07
Abstract: Provided are a semiconductor device and a manufacturing method thereof. The semiconductor device includes a first pin and a second pin which are formed on a substrate and a T-shaped field insulation layer which is formed between the first pin and the second pin. The upper side of the T-shaped field insulation layer and the upper side of the first pin are located on the same plane.
Patent KR-20150017641-A (KR)
IPC: D06N3/14
Filed: 2013-08-07
Abstract: The present invention relates to a water-dispersed polyurethane resin composition for artificial leather and a method for manufacturing artificial leather using the same. More specifically, the artificial leather is manufactured by comprising: an aqueous immersion step (S100) of putting a fabric into an immersion bath in which a water-dispersed polyurethane resin composition is contained, to coat the fabric with a polyurethane resin; a step (S200) of passing the fabric, which has been coated with the polyurethane resin in step S100, through a press mangle rollers, thereby achieving surface homogenization and dehydration; and a step (S300) of passing the fabric, which has been passed through the press mangle rollers in step S200, through guide rollers, thereby controlling the feeling of the surface or fine hairs. The water-dispersed polyurethane resin composition for artificial leather of the present invention provides a polyurethane resin coating effect without a separate agglomeration or curing procedure when the artificial fabric is manufactured. In addition, the method for manufacturing artificial leather provides artificial leather which has low disposal costs and a short processing time, and realizes and improves surface feeling and quality of the artificial leather manufactured by an existing method. In addition, the present invention provides a pleasant working environment, and exhibits industrially economical effects due to low disposal treatment costs or manpower costs for the treatment.
Patent KR-20150024029-A (KR)
Inventor: HONG JAE SUNG
IPC: H04N5/262
Filed: 2013-08-26
Abstract: Disclosed is a method for operating a surgical navigational system which can allow a user to easily recognize a depth level between virtual organ models and a depth relationship between the virtual organ model and a surgical instrument in virtual reality by three-dimensionally rendering a two-dimensional organ image, which is shaped through augmented reality, to convert the two-dimensional organ image into the virtual organ model. The method for operating a surgical navigational system comprises the steps of: identifying an object from a body image taken by a camera; shaping a two-dimensional organ image of the object using augmented reality; and making a virtual organ model by three-dimensionally rendering the organ image.
Patent KR-20150037436-A (KR)
IPC: B23C1/16
Filed: 2013-09-30
Abstract: 본 발명은 본 발명은 공구의 교체시 베어링에 작용하는 스프링 클램프 힘을 상쇄시켜 베어링의 파손을 방지할 수 있는 구조를 갖는 밀링 헤드를 개시한다. 본 발명에 따른, 공구의 교체가 가능하고 가공 공정에 따라 스핀들이 선택적으로 회전하는 복합 가공 장치용 밀링 헤드는 선단에는 공구가 장착되며, 하우징 내에 회전 가능하게 배치된 스핀들; 스핀들 내에 배치되어 공구를 스핀들의 선단에 밀착시키기 위한 스프링 클램프; 스핀들 선단부 외주면에 장착되어 스핀들의 회전을 선택적으로 제어하는 3-피스  커빅 커플링 조립체; 및 3-피스 커빅 커플링 조립체 전방에 설치된 언클램프 피스톤; 및 3-피스 커빅 커플링 조립체 전방에 설치되어 스프링 클램프을 통하여 가해지는 힘에 의하여 이동하는 스핀들에 반력을 제공하는 고정 피스톤을 포함한다.
Patent KR-20150038901-A (KR)
IPC: C25D17/06
Filed: 2013-10-01
Abstract: The present invention relates to a plating jig which carries out uniform plating using a simple structure and is easy to maintain. According to the present invention, the plating jig carries out electroplating by immersing a metallic plating target object (P) in a plating tank filled with a plating liquid and comprises: a hanger (11) hung on one side of the plating tank; a jig frame (12) extended downwards from the hanger (11) and made of a conductive material which is covered with an insulated coat over the entire surface; a plurality of hanging pieces (13) which is formed on the jig frame (12) to apply an electric current and comes in contact with and supports the plating target object (P); and a conductive plating bar (21) which is detachably attached to the jig frame (12) by a coupling unit (30) to be positioned on one side of the plating target object (P) and plates its own surface during a plating process.
Patent KR-20150039895-A (KR)
Title: Information provide system of Colorful Events
IPC: G06Q50/26
Filed: 2013-10-03
Abstract: The present invention relates to a system for providing public convenient facility information and a service method. The system for providing the public convenient facility information according to an embodiment of the present invention includes: an advertisement rolling public convenient facility information providing server (500a) which communicates with a user digital device (100) and a server managing unit (600) by wire and wirelessly and has a database, the server managing unit (600) which communicates with an open public data portal server (700) and the advertisement rolling public convenient facility information providing server (500a) and has a server management program, the open public data portal server (700) which communicates with the server managing unit (600) by wire and wirelessly, and the user digital device (100) which communicates with the advertisement rolling public convenient facility information providing server (500a).
Patent KR-20150039985-A (KR)
IPC: H04W8/18
Filed: 2013-10-04
Abstract: The present invention relates to an apparatus and a method for transmitting subscription information in a wireless communication system. According to the present invention, a source eNB provides particular service subscription information to a target eNB when UE performs handover, and the target eNB questions a mobility management entity (MME) on whether the target eNB can provide a particular service. The MME receiving the question confirms whether the target eNB can provide the particular service to the UE through a cell group service level and the particular service subscription information stored in the MME. The MME provides particular service support information to the target eNB when the UE is subscribed to the particular service, and the target eNB is set to provide the particular service. Then, the target eNB sets context in accordance with the particular service support information, and provides the particular service to the UE. In addition, the MME notifies an SGW and a PGW of which the target eNB provides the particular service to the UE. According to the present invention, the performance of the entire system can be improved since questioning whether UE is subscribed to an HSS is not required, and thereby the traffic with regard to the HSS is reduced. Furthermore, the MME notifies the SGW and the PGW of which the target eNB provides the particular service to the UE.
Patent KR-20150040620-A (KR)
IPC: C08G77/08
Filed: 2013-10-07
Abstract: The present invention relates to a novel organosiloxane polymer manufactured by using alkyl-substituted aromatic hydrocarbon which can play a role of organosiloxane polymer and solvent, and inducing a dehydrogenation coupling reaction under the presence of a transition metal catalyst. Also, the present invention can minimize a number of monomer, simplify a manufacturing method, and can produce at low costs.
Patent KR-20150044488-A (KR)
Title: Method and system of operating image contents for video see-through head mounted display
IPC: G02B27/02
Filed: 2013-10-16
Abstract: The present invention relates to a method and a system of operating image contents for video see-through head mounted display. a step of recording a field of view of an user; a step of digitally converting the recorded to image information; a step of discovering a first device which is nearest and has a capability to receive the image information; and send image information to the first device. The present invention provides; miniaturization and weight reduction for HMD device; the user may share their visual experiences quickly and easily with other users.
Patent KR-20140050561-A (KR)
Title: Internal gear pump for a hydraulic vehicle brake system
Inventor: SPEER HARALD
IPC: B60T17/02
Filed: 2013-10-18
Abstract: The present invention relates to an internal gear pump (1) for controlling the slip of a hydraulic vehicle brake system. The present invention suggests that a check valve (24) for connecting the pressure chamber (9) of the internal gear pump (1) to a pump discharge unit is integrated with an axial directional disk (12) of the internal gear pump (1). The check valve (24) prevents the drop of braking pressure due to the flow of fluid in the internal gear pump (1) when a vehicle brake system is operated without the drive of the internal gear pump (1).
Patent KR-20150045250-A (KR)
IPC: C07C63/15
Filed: 2013-10-18
Abstract: The present invention relates to a method for preparing a vinylphthalic acid. More specifically, the present invention can prepare a high yield of the vinylphthalic acid through a short preparation process with high productivity. The method enables the vinylphthalic acid to be mass-produced and be used as an intermediate to enable the mass production of (aminocarbonyl)styrene compounds and amide side-chain liquid crystalline polymers.
Patent KR-20150045561-A (KR)
IPC: H04B10/50
Filed: 2013-10-18
Abstract: The present invention relates to a tunable laser source for a WDM-PON using a self-seeding F-P LD. The tunable laser source for the WDM-PON using the self-seeding F-D LD comprises the following: a Bias-Tee (10) which generates a DC signal; a laser diode (20) connected to an output terminal of the Bias-Tee (10); a modulator (30) which supplies a pulse signal to the laser diode (20); an optical circulator (40) connected to the laser diode (20); a central office (CO) which includes a PC (50) and a coupler (60) connected to the optical circulator (40), a filter (70) connected to the PC (50), and an SMF (80) connected between the coupler (60) and the filter (70) to perform a light coupling and a light distribution; a remote node (RN) connected to the central office (CO); and an optical network unit (ONU) connected to the remote node (RN). Since the tunable laser source uses the inexpensive F-D LD and includes only the optical circulator, a polarization controller, a tunable BPF having a line width of 0.8 nm, and the 50 : 50 coupler, the tunable laser source can easily control a wavelength at low cost in the WDM-PON and is very cost-effective. Since the relative noise density (RIN) meets a RIN threshold capable of transmitting a signal at a speed of 10 Gb/s in a wavelength band having good performance, the tunable laser source can be efficiently used even in high speed transmission of 10 Gb/s. Also, the tunable laser source can be provided by using a novel self-seeding F-P LD, which can be applied to the WDM-PON.
Patent KR-20150049213-A (KR)
Inventor: LEE GI WON
IPC: H01L31/04
Filed: 2013-10-29
Abstract: A solar cell according to an embodiment of the present invention comprises a semiconductor substrate including a base area; a first and second conductive area located on one side of the semiconductor substrate; a first and second electrode connected to the first and second conductive areas respectively; and an electric field area located on the other side of the semiconductor substrate. The electric field area includes a first area partially located on the other side of the semiconductor substrate.
Patent KR-20150049815-A (KR)
Inventor: PARK YOON DEOK
IPC: G01B11/25
Filed: 2013-10-31
Abstract: The present invention relates to an improved 3-D measurement using fiber optic devices, comprising: an irradiating unit comprising an algebraic optical system and a pattern imaging unit so as to irradiate measurement light on a measurement object; a probe comprising an optical lens and a camera (image sensor) so as to obtain the light reflected after the measurement light irradiated from the irradiating unit is irradiated to the measurement object surface; a shape meter controller which controls the probe to be driven in the scanning direction of the measurement object by receiving a driving power from a driving unit wherein the probe is driven in each direction; and an image processing unit to obtain 3-D information on the measurement object, wherein the relevant images are analyzed by algorithms after the reflected light acquired by the camera is processed. The probe driven by the driving unit irradiates the measurement light transmitted from a pattern generation unit, and the probe comprising a plurality of optical lenses wherein the reflected light is focused on the measurement object, and the probe body is driven by receiving a power from the driving unit. An optical lens wherein the reflected light is reflected by the measurement object and an optical lens in which the measurement light is irradiated in the probe connect the camera separated from the probe to the pattern generation unit through an image guiding optical fiber and deliver light. Through the image guiding optical fiber, the pattern generation unit and camera delivers to the probe the light generated from the pattern generation unit under controlled by the main body, or the shape information is obtained by detecting the reflected light through the image processing algorithms wherein the reflected light obtained from the probe received through the image guiding optical fiber is provided to the image processing unit.
Patent KR-20150051617-A (KR)
Inventor: JAMES PHILIP TURNBULL
IPC: E01C23/06
Filed: 2013-11-05
Abstract: The present invention relates to a repair device (figure 1 and 3) used for repairing roads and other asphalt surfaces, wherein solid aggregate such as gravel in an aggregate hopper (1) and a liquid emulsion in an emulsion tank (2) can be separately or mixedly discharged through a single distribution nozzle (3), wherein a venturi eductor apparatus (figure 2) in the rear or front side of the device is used to draw the solid aggregate inside a suspended discharge transmission hose (4) to the nozzle.
Patent KR-20150052698-A (KR)
Inventor: LEE SUNG MO
IPC: D06F33/02
Filed: 2013-11-06
Abstract: Provided is a washing machine which can detect overload of a motor, and when overload is detected, increase water level and proceed washing, and a control method thereof. The washing machine detects overload of the motor by using a load detection circuit, and if the overload of the motor is detected, the washing machine changes water level and proceeds washing to prevent limitation of the motor for not not generating motor burning smell, and continuously operates the motor without stops to prevent degradation of washing performance.
Patent KR-20150059361-A (KR)
Inventor: KIM SUN JU
IPC: A45D33/34
Filed: 2013-11-22
Abstract: A vibration puff with a UV LED in the present disclosure includes: a puff pad for applying a cosmetic; a body part to which the puff pad is attached; and a cover part on which a UV ray source part, providing UV rays to an exposed surface of the puff pad, is installed.
Patent KR-20150062277-A (KR)
Inventor: ZHU HUI LING
IPC: B60R21/00
Filed: 2013-11-29
Abstract: The present invention relates to an apparatus and a method for assisting parking, and more specifically, to an apparatus and a method for assisting parking, capable of detecting a moving object in an image-based parking support system to prevent a collision in advance during a parking process. The method for assisting parking according to an embodiment of the present invention comprises: a step of storing first images provided from one or more cameras before a steering wheel of a vehicle moves if a movement of the steering wheel is detected; a step of generating a parking guideline based on a movement angle of the wheel; a step of displaying a first screen which is formed by superimposing the parking guideline on at least one original image among the first images; a step of rotating one or more cameras among the cameras at an angle corresponding to a movement angle of the wheel if a movement of the steering wheel is detected; a step of superimposing at least one image among second images provided from the rotated cameras; a step of detecting a moving object from an image superimposed from at least one image among the second images and at least one image among third images provided from the rotated cameras when the vehicle moves forward or backward; and a step of displaying a second screen which is formed by superimposing the detected moving object on an image superimposed from at least one image among the third images provided from the rotated cameras.
Patent KR-20150064327-A (KR)
Inventor: PARK HYUN SUK
IPC: B60W40/02
Filed: 2013-12-03
Abstract: Disclosed are a control system and a control method of a high-beam assist system of a vehicle. According to an embodiment of the present invention, the control system of a high-beam assist system of a vehicle comprises: a recognition part to recognize light sources placed on a first region of an input forward image; a tracking part to track a movement of the light sources if the number of light sources is equal to or greater than a reference value; and a control part to stop an operation of the high-beam assist (HBA) system if the light sources disappear from a forward image while moving toward the upper end of the forward image.
Patent KR-20150065396-A (KR)
Inventor: KIM CHANG HWA
IPC: G03H1/18
Filed: 2013-12-05
Abstract: Provided is a method to transferring hologram interposed at an OPP base film to an object. Two-liquid-type bonding material is attached to an OPP hologram film where a hologram is interposed at an OPP base film. The OPP hologram film having the imposed hologram is integrated with the two-liquid-type bonding material which is attached to the OPP hologram film. After a certain amount of time, the two-liquid-type bonding material is hardened. A hologram pattern interposed at the OPP hologram fil is transferred to a place where the two-liquid-type bonding material is attached. Only the two-liquid-type bonding material is separated from the OPP hologram film. The same hologram is attached to a finished product.
Patent KR-20150067612-A (KR)
Inventor: JE TAE JIN
IPC: G02B6/00
Filed: 2013-12-10
Abstract: The present invention relates to a method for processing an aspheric light guide plate mold. The method for processing an aspheric light guide plate mold according to the present invention includes: a set-up step of setting the shape of an aspheric surface; a step of setting a path of movement which sets a virtual path of movement of a shape preparation member according to an aspheric shape set in the set-up step; a path correction step of determining a real path of movement revised from the virtual path of movement by comparing a light guide plate cut by the shape preparation member moving along the virtual path of movement and the aspheric shape set in the set-up step; and a shape process step of moving the shape processing member along the real path of movement determined through the path correction step, and processing the aspheric shape on the light guide plate mold. Therefore, the method for processing an aspheric light guide plate mode can form more delicate aspheric light guide plate mold by reducing errors generated during the process of shaping the aspheric mold and the pattern formation.
Patent KR-20150072598-A (KR)
Inventor: HONG HYUN JIN
IPC: F24F1/02
Filed: 2013-12-20
Abstract: Disclosed is a dehumidifier having a compressed heat exchanger. The disclosed dehumidifier comprises: a housing; a draft fan formed in the housing; an evaporator formed in the housing, and consisting of a cooling pin and a refrigerant pipe assembly; and a condenser formed in the housing and consisting of plate type pips which are extruded and processed with one material and where a refrigerant flows. Accordingly, the condenser is extruded and processed with one material, and is integrally formed so that heat loss is not generated, and heat exchange efficiency of the device is improved.
Patent KR-20150073370-A (KR)
Title: 곡면 패널 디스플레이 결함 리페어 장치
Inventor: PARK HUN
IPC: G09F9/00
Filed: 2013-12-23
Abstract: 커브 디스플레이의 결함을 치유(repair)하기 위하여 레이저 빔을 상기 커브 디스플레이의 제1지점에 조사시키고자 할 때에, 상기 레이저 빔이 상기 제1지점에 수직 입사하도록 상기 검사 스테이지의 자세를 제어하도록 되어 있는 구동부를 포함하는, 스테이지.
Patent KR-20140003367-A (KR)
Title: Gravity power generating apparatus
Inventor: HUNG HSIEN YEH
IPC: F03G7/00
Filed: 2013-12-23
Abstract: The present invention provides a gravity power generating apparatus characterized by generation of electric currents from a coil wound on the surface of each magnetic member for supply to a transfer route motor and comprising a set of a plurality of heavy objects with magnetism; a power generator to generate electric power through rotation of a rotor of the power generator by passing each heavy object through a gravity route; a transfer route chain to transfer each heavy object by driving each heavy object to pass through the gravity route; a transfer route motor to supply power for the transfer route; and a plurality of magnetic members provided in surroundings of the gravity route.