baber/WOPTO huggingface dataset:
Patent KR-20150006168-A (KR)
Inventor: KIM YOUNG SOUCK
IPC: F24D19/10
Filed: 2013-07-08
Abstract: The present invention relates to a mat boiler with a water flooding prevention means. The mat boiler with a water flooding preventing means comprises: a water storage tank storing water; an auxiliary container connected to the water storage tank through a connection tube; a motor pump circulating the water contained in the water storage tank; a heat-exchanger which makes cold water or hot water by cooling or heating the water provided by the motor pump; and a mat which distributes the cold water or the hot water supplied from the heat exchanger through a route. When the motor pump is operated, the water in the auxiliary container is supplied to the water storage tank through the connection tube by the motor pump until the water is circulated. When the motor pump is stopped, the water flooding from the mat and stored in the water storage tank flows to the auxiliary container through the connection tube. Therefore, the mat boiler with a water flooding prevention means can prevent the water from flooding.
Patent KR-20150009027-A (KR)
Inventor: NA BO YEON
IPC: H04B1/40
Filed: 2013-07-09
Abstract: The present invention relates to a method and an apparatus for outputting sound using location information. According to the present invention, the method for outputting sound by the apparatus having a directional speaker comprises the following steps of: obtaining relative location information on a targeted location related to the apparatus; setting an output direction of the directional speaker from the apparatus towards the targeted direction; and outputting sound in the set direction.
Patent KR-20140011276-A (KR)
Title: Power control method of welding source
Inventor: IDE AKIHIRO
IPC: B23K9/09
Filed: 2013-07-17
Abstract: In a carbon dioxide arc welding process, the present invention prevents the arc period from being extended by the eruption of gas from a molten pool. The welding power is used to the arc welding process for repeating the short-circuit period and the arc period between a welding wire and a basic material. In a method for controlling the output of the welding power to control the output of the welding power by feedback-controlling welding voltages (Vw), welding currents (lw) are decreased to the starting point (t5) of the next short-circuit period when the phenomenon (t41, t42, and t43) in which the change rate of the welding voltages (Vw) becomes over a predetermined reference value is repeated at two or more times When the eruption of the gas is determined, the welding currents (lw) is immediately decreased to prevent the arc period from being extended longer, thereby preventing the amount of generated sputters from being increased.
Patent KR-20150011976-A (KR)
IPC: H01L21/302
Filed: 2013-07-24
Abstract: Disclosed is a device for drying a wafer. The disclosed device for drying the wafer comprises a bath, an upper lamp, and a lower lamp. The upper lamp and the lower lamp are arranged inside the bath and apply heat to the wafer. The upper lamp is formed on the side of the bath and is separated from a bottom plate of the bath. The lower lamp is formed on the bottom plate of the bath and is separated from the side in which the upper lamp is formed. The device for drying the wafer according the present invention prevents thermal damage between the upper lamp and the lower lamp; prevents the thermal damage of the upper lamp; and extends the lifetime of the lamp. Also, the present invention prevents the deformation of a shape by preventing the thermal damage of a wafer supporting unit and prevents the generation of an intermeshing pattern in the wafer by applying an influence to the air current inside the bath.
Patent KR-20150012092-A (KR)
IPC: H01L51/50
Filed: 2013-07-24
Abstract: Provided is an organic light emitting diode display device, and includes: a pixel electrode; a hole subband layer formed on the pixel electrode; a protection layer formed on the hole subband layer; an organic light emitting layer formed on the protection layer; an electron subband layer formed on the organic light emitting layer; and a common electrode formed on the electron subband layer. According to the embodiment of the present invention, in a laser thermal transfer process or a hybrid patterning process, the generation of a mixture layer by a mixture of an organic light emitting layer and a hole transport layer due to thermal energy is prevented. Moreover, thermal damage is minimized such that the property of an organic light emitting display device can be improved.
Patent KR-20140019225-A (KR)
Title: Connection terminal and connector provided therewith
Inventor: SAKAI TAKAHIRO
IPC: H01R13/33
Filed: 2013-07-25
Abstract: Provided are a connection terminal in which a displacement amount of a movable contact portion is easily designed, and in particular, a connection terminal in which plastic deformation caused by a collision of the movable contact portion due to an overload can be prevented, and a connector provided with the connection terminal. The connection terminal (30) includes a movable contact portion (38) protruding out of a contact hole (16) of a housing (10), to be able to be pressed; a first curved portion (35) and a second curved portion (37) that are continuously formed via a rigid coupling portion (36), wherein a fixed portion (31) is provided on a free end portion of the the first curved portion (35), the movable contact portion (38) is provided a free end portion of the second curved portion, and an abutment portion (39) displaced toward the rigid coupling portion (36) is disposed on an opposite side to the second curved portion (37) of the movable contact portion (38).
Patent KR-20150012670-A (KR)
IPC: H02J7/00
Filed: 2013-07-26
Abstract: The present invention relates to a series-parallel switching circuit device for impedance matching which includes a series arrangement switch charge part where a charge path switch is arranged in series to activate the self-balancing charge control function of a charge device, and the charge device which is arranged in parallel to the series conduction path of a series arrangement switch ground part where a ground path switch is arranged in series. The series-parallel switching circuit device improves series discharge efficiency and life of the charge device through the self-balancing charge control and reduces parallel switching switch.
Patent KR-20140052819-A (KR)
Title: Liquid crystal display device having backlight unit to be able to control viewing angle
Inventor: HAN YOUNG BAE
IPC: G02F1/13357
Filed: 2013-07-31
Abstract: A liquid crystal display device including a backlight unit with a viewing angle control function of the present invention applies a viewing angle control sheet which has a diffraction pattern is formed on the upper surface and a prism pattern formed on the lower surface to freely control the emitted light on a vehicle backlight unit to offer a viewing angle feature optimizing the driving conditions. The liquid crystal display device includes: a liquid crystal panel displaying an image; light guide plate which is installed on the lower portion of the liquid crystal plate to transfer the light from the backlight unit to the liquid crystal panel; and a viewing angle control sheet which is installed between the liquid crystal panel and the light guide plate, forms a diffraction pattern on the liquid crystal panel of a base film and a prism pattern on the light guide plate of the base film to control the viewing angle attributes.
Patent KR-20150016010-A (KR)
IPC: G09G3/36
Filed: 2013-08-02
Abstract: The purpose of the present invention is to provide a display device in which the quality of a display image is improved. The display device comprises: a plurality of gate lines extended in a first direction; a plurality of data lines extended in a second direction; a plurality of pixels connected to the gate lines and the data lines; a gate driver which operates the gate lines; a data driver which operates the data lines in response to a data signal; and a timing controller which provides the data signal to the data driver in response to a control signal and an image signal inputted from the outside and controls the gate driver. The timing controller outputs the data signal wherein a kickback compensating value corresponding to a distance of the first direction between the gate driver and the data lines is reflected.
Patent KR-20150019097-A (KR)
IPC: H01L21/8247
Filed: 2013-08-12
Abstract: A semiconductor memory device includes a plurality of transistors which are formed on a substrate, a supporter which includes a horizontal part which covers the transistors and protrusion parts which are formed on the upper side of the horizontal part and are located between the transistors, and conductive layers and insulation layers which are alternatively stacked on the supporter and upwardly protrude along the sidewalls of the protrusion parts.
Patent KR-20150024454-A (KR)
Inventor: LEE SEUNG KEUN
IPC: G06Q50/30
Filed: 2013-08-26
Abstract: The present invention relates to a template type theme creation tool in a mobile messenger application and an advertising method using the same and, more particularly, to a template type theme creation tool in a mobile messenger application and an advertising method using the same, which can generate an advertising avenue by providing a template creation tool for easily decorating the theme of the background screen, icon, etc. of a mobile messenger application with a user′s own image or providing an image forming a template as an advertising image in a form desired by an advertiser. To this end, the template type theme creation tool of the present invention can create a theme by a basic template based on content without an advertisement; a theme by an advertising template based on advertising content desired by an advertiser; and a theme by a user′s own template created from the basic template and the advertising template using a user′s image file.
Patent KR-20150024054-A (KR)
Inventor: SON DONG SOO
IPC: F24F7/08
Filed: 2013-08-26
Abstract: A pressure regulating apparatus for an engine room of a ship is disclosed. The present invention includes: air supply fans supplying air to the engine room having engines; air exhaust fans exhausting the air from the engine room; and a control unit controlling the air supply fans and the air exhaust fans in order for the pressure of the engine room to maintain a predetermined pressure to prevent the fuel, which is leaked during supplying to the engine, from flowing to the engine room.
Patent KR-20150028871-A (KR)
Inventor: PARK HYUNG HO
IPC: H01L27/115
Filed: 2013-08-26
Abstract: The present invention relates to a multilayer structure applicable to a resistive switching memory having a crossbar array structure, a resistive switching memory having an intermediate layer of the multilayer structure, and a method for manufacturing the multilayer structure. The present invention is a multilayer structure applicable to a resistive switching memory having a crossbar array structure including an upper electrode, an intermediate layer and a lower electrode. The intermediate layer is a perovskite structure which has a multilayer thin film structure formed by successively stacking a p-type layer, an n-type layer, and a p-type layer. Also, the p-type layer is made of a R_1-xA_x MnO_3 material (R is trivalence rare-earth metal, A is divalence positive alkaline metal, 0 < x < 0.5). The n-type layer is made of AMnO_3 material (A is divalence positive alkaline metal, 0 < y < 1).
Patent KR-20150025974-A (KR)
Inventor: HONG SUNG HO
IPC: H01M50/557
Filed: 2013-08-30
Abstract: An embodiment of the present invention is to provide a secondary battery capable of improving heat transfer efficiency between an electrode tap and a temperature protection device. Also, an embodiment of the present invention is to provide a secondary battery capable of improving a coupling force between an electrode tap and a temperature protection device. For this, a secondary battery includes: an electrode assembly including a first electrode having a first electrode tap extending in one direction, a second electrode having a second electrode tap extending in one direction and a separator arranged between the first electrode and the second electrode; a pouch which receives the electrode assembly and includes a terrace part from which the first electrode tap and the second electrode tap are drawn; and a temperature protection device which is mounted on the terrace part and is connected to the first electrode tap. A first extension part which is extended and bent is formed at the end part of the electrode tap. The temperature protection device includes: a first connection part connected to the first extension part, a transfer part which has a lower side touching the upper side of the first electrode tap and is connected to the first connection part, and a second connection part connected to the transfer part.
Patent KR-20150026388-A (KR)
Title: Motor control method for mdps
Inventor: KIM BYOUNG MIN
IPC: B62D5/04
Filed: 2013-09-02
Abstract: The present invention aims to prevent a short circuit current inside an inverter controlling a motor to improve the stability of a motor-driven power steering system. Disclosed is a method of controlling the motor for the motor-driven power steering system. The method of controlling the motor for the motor-driven power steering system according to the present invention comprises the steps of: sensing a torque variation of a steering wheel; calculating a PWM duty based on the sensed torque variation; determining an incense or decrease of the calculated PWM duty; determining a PWM duty updating order of an inverter unit based on the determined increase or decrease of the duty; updating the PWM duty according to the determined duty updating order; and controlling the motor according to the updated PWM duty.
Patent KR-20130114060-A (KR)
Title: A bumper back beam for vehicle
Inventor: JEONG UN DEOK
IPC: B60R19/02
Filed: 2013-09-26
Abstract: PURPOSE: A bumper back beam for a vehicle is provided to prevent an impact part and a side member from being deformed or damaged and to strengthen a stay impact absorbing part by decreasing the deformation of a stay in a collision. CONSTITUTION: A bumper back beam for a vehicle comprises an impact part (50) and a tower part. The internal space (55) of the impact part accepts a reinforcing member (80). The curvature of the reinforcing member is formed to be smaller than the curvature of a back beam (100). Both sides of the internal space between the impact part and the reinforcing member are formed with clearances. The reinforcing member is shaped to have a closed cross section. A plurality of ribs is installed on the reinforcing member or the back beam to fill the clearances.
Patent KR-20150035182-A (KR)
Title: Secondary Battery Pack Having PCM
IPC: H01M50/536
Filed: 2013-09-27
Abstract: Provided in the present invention is a secondary battery pack which is characterized by comprising an anode terminal and a cathode terminal of a battery cell, which consist of plate-shaped conductive member, and connected to a protective circuit module (PCM); a battery cell having the anode terminal and cathode terminal formed on one end respectively, and a heat fusion surplus part formed on the end; and a PCM including a protective circuit board (PCB) having a protective circuit formed, an external input and output terminal connected to the protective circuit of the PCB, and an electrically insulated PCM case formed in a hollow structure in which the PCB is embedded, including a slit in which electrode terminals of the battery cell is applied, and installed on the heat fusion surplus part of the battery cell while electrically connected to the battery cell.
Patent KR-20150039500-A (KR)
Title: A hybrid light guide panel with incorcorated led lenses
IPC: G02B6/12
Filed: 2013-10-02
Abstract: The present invention relates to a hybrid light guide panel in which LEDs are vertically arranged and having integrated LED lenses corresponding to the LEDs. The hybrid light guide panel following the invention is the hybrid light guide panel placed on the LEDs arranged flatly on the panel, includes flat panel type light guide part and LED lenses located on each LED, wherein the light guide part and LED lenses are manufactured in all-in-one type. The hybrid light guide panel is characterized to be installed on the LEDs arranged vertically.
Patent KR-20150042401-A (KR)
IPC: B62D25/02
Filed: 2013-10-11
Abstract: The present invention relates to a quarter structure. More specifically, the present invention relates to a quarter structure capable of more improving the torsional stiffness of a chassis compared with an existing quarter structure. The quarter structure according to the present invention comprises: a floor forming the bottom of the chassis; quarter inner panels coupled to both rear surfaces of the floor in the upper direction of the chassis, and having curved wheel house matching parts on the bottoms thereof; wheel house panels coupled to the inner bottoms of the quarter inner panels, and curved along the wheels of a vehicle; quarter glasses formed on the quarter inner panels, and arranged to be adjacent to the upper sides of the wheel house matching parts; and multiple roof rails coupled to the tops of the quarter inner panels in the width direction of the vehicle. The quarter structure according to the present invention includes: V-shaped support members coupled to the tops of the wheel house matching parts and the lower sides of the outer surfaces of the quarter inner panels, having one ends extended vertically, and having the other ends extended toward the front sides of the quarter glasses; first quarter outer members connecting the one ends of the support members and the ends of the very last one of the roof rails, and arranged vertically; and second quarter outer members connecting the other ends of the support members and the ends of ones of the roof rails, and arranged on the front sides of the quarter glasses.
Patent KR-20150043900-A (KR)
IPC: H01M2/26
Filed: 2013-10-15
Abstract: The present invention includes a battery case, an electrode assembly which is embedded in the battery cell, an electrode tab which is formed to protrude from the electrode assembly, an electrode lead which is electrically connected to the electrode tab and has one region in contact with the battery case by exposing a part of the electrode lead to the outside of the battery case, and lead films which are formed on both sides of the electrode lead, extending from the contact region of the battery case and the electrode lead to a bonding region of the electrode lead and the electrode tab. According to the present invention, a working process is simplified by securing the electric insulation in the contact region and the bonding region by one process by including the lead films on both sides of the electrode lead, extending from the contact region of the battery case and the electrode lead to the bonding region of the electrode lead and the electrode tab.
Patent KR-20150044270-A (KR)
IPC: A01P1/00
Filed: 2013-10-16
Abstract: The present invention relates to a biofilm formation prevention composition including a licorice extract as an active ingredient. More specifically, the biofilm formation prevention composition includes the licorice extract as an active ingredient and suppresses the biofilm formation of Xanthomonas oryzae and Yersinia enterocolitica. The present invention also relates to a composition for preventing the bacterial leaf blight of rice and another composition for prevention and treatment of food poisoning and gastroenteritis due to the Yersinia enterocolitica. According to the present invention, the composition including the liquorice extract can suppress the biofilm formation of the Xanthomonas oryzae and Yersinia enterocolitica to prevent the bacterial leaf blight of rice. The composition can also be used to prevent or treat food poisoning and gastroenteritis.
Patent KR-20130122598-A (KR)
Title: Packaging method of high frequency filter
Inventor: YOO WON SIK
IPC: H03H3/08
Filed: 2013-10-18
Abstract: The present invention, relating to a method for packaging SAW filters with a high frequency band, comprises a packing process including; (a) a step of dropping an adhesive material into a housing; (b) a step of mounting a high frequency filter on the adhesive material and fixating the high frequency filter within the housing; (c) a step of connecting metallic patterns of the high frequency filter with wires of the housing; (d) a step of heating the bottom of the housing at a set temperature for a set time; and (e) a step of sealing the inner part of the housing by attaching a cover to the upper part of the housing. According to this invention, gas does not get leaked because of thermosetting of epoxy resin even after a finished high frequency filter module is soldered on a PCB so damage to aluminum patterns caused by the gas leaked from the epoxy resin can be prevented. [Reference numerals] (S110) Dropping an adhesive material;(S120) Mounting a SAW filter;(S130) Wiring;(S140) Heating the bottom of a housing;(S150) Attaching a cover
Patent KR-20150045853-A (KR)
IPC: B41K1/02
Filed: 2013-10-21
Abstract: The present invention relates to a touch stamp having a touch unit including the different kinds of contact areas. According to the present invention, a touch stamp has a touch unit including the different kinds of contact areas to be in touch with a capacitive touch panel provided in two or more specified different devices. The touch stamp comprises: a plurality of touch units having a circular contact surface including more than two contact areas which are different from one another; a frame unit fixating and arranging the touch units in a specified geometric touch position relationship; and a handle unit formed to be held by a human hand. Moreover, the touch units are made of a conductive material of rubber elasticity and accumulate specified capacitance before coming into touch with the capacitive touch panel.
Patent KR-20150046971-A (KR)
Inventor: LEE GI YEON
IPC: C10B39/00
Filed: 2013-10-23
Abstract: The present invention relates to an automatic charging system for coke dry quenching equipment, enables the carbonization-completed cokes to charge inside of coke dry quenching equipment by monitoring a position of a bucket in real time and automatically controlling a movement of it. More specifically, the present invention comprises: a bucket; a traveling rail that the bucket travels; and a controlling part which delivers the cokes inside of the bucket through a charging hole of coke dry quenching equipment by allowing the bucket to travel, checking the position in real time, and controlling the movement.
Patent KR-20140056104-A (KR)
Title: Contactless liquid level sensor
Inventor: FORGUE JOHN R
IPC: G01F23/38
Filed: 2013-10-31
Abstract: According to at least some embodiments, a liquid level sensor includes a liquid level responsive member, first and second circuit elements, and a magnetic field member. One circuit element generates a magnetic field and the other is responsive to the magnetic field. The magnetic field member is responsive to movement of the liquid level responsive member and alters, in at least some positions of the magnetic field member, at least one characteristic of the magnetic field experienced by the second circuit element as a function of the position of the magnetic field member. The magnetic field experienced by the second circuit element can be correlated to a position of the magnetic field member which can be correlated to a position of the liquid level responsive member to provide an indication of the liquid level in the tank.