baber/WOPTO huggingface dataset:
Patent KR-20140100425-A (KR)
Inventor: KATAKURA TAKASHI
IPC: H01L27/04
Filed: 2014-02-03
Abstract: Provided is an ESD protection circuit having small area. The present invention comprises a P-type diffusion resistance (12) in an N-type well which has one end connected to an input terminal (11), a diode (14) between the diffusion resistance (12) and the N-type well which is connected to a power terminal, an NMOS transistor (15) where a gate and a source is connected to a ground terminal, and a drain is connected to the other end of the diffusion resistance (12), and a parasitic diode generated between the power terminal and the ground terminal.
Patent KR-20150092682-A (KR)
Inventor: LEE WON JUN
IPC: H01M50/147
Filed: 2014-02-05
Abstract: The present invention relates to a secondary battery having an additional short circuit member provided between a reversal plate and the connection plate in order to prevent damage of the reversal plate due to generation of short circuit to improve safety. For example, the secondary battery comprises: an electrode assembly; a case receiving the electrode assembly; and a cap assembly coupled to the case. The cap assembly comprises: a cap plate which seals the case and has a short circuit hole and has a conductive groove surrounding the short circuit hole; the reversal plate which is installed in the conductive groove of the cap plate; the connection plate which is installed to cover the short circuit hole of the cap plate; and the short circuit member which is installed between the connection plate and the reversal plate and penetrates the short circuit hole to come in contact with the connection plate.
Patent KR-20150099050-A (KR)
Inventor: UM CHANG GUN
IPC: H04N21/8547
Filed: 2014-02-21
Abstract: The present invention relates to a method and an apparatus for synchronizing media data. According to various embodiments, the method for synchronizing media data includes the operations of: obtaining a first time of at least a portion of a section of at least first media data and a second time of at least a portion of a section of second media data; adjusting at least the second time based on the portions of the first time and the second time; and combining the first media data with the second media data based on the first time and the adjusted second time. In addition, other embodiments are possible.
Patent KR-20150100370-A (KR)
Inventor: LEE CHUN JAE
IPC: B23K26/361
Filed: 2014-02-25
Abstract: The present invention relates to a laser polishing system, and a main object thereof is to minimize the occurrence of additional costs by minimizing the formation of fine cracks and dust during the polishing process of a glass substrate to simply configure the polishing process, thereby improving productivity, minimizing the partial temperature difference of flat glass to suppress the occurrence of fine cracks and air bubbles, forming a cross section of a projected beam to be flat to minimize stress concentration, and eliminating cracks at a portion to which a laser beam is projected. The laser polishing system comprises: a laser processing unit which irradiates a laser beam to polish a glass substrate; and a heating means for maintaining the temperature of the glass substrate before laser pretreatment. Accordingly, there is an advantage to minimize the occurrence of additional costs by minimizing fine cracks and dust during the polishing process of a glass substrate to simply configure the polishing process, thereby improving productivity, minimizing partial temperature difference of flat glass to suppress occurrence of fine crack and air bubble, forming a cross section of a projected beam to be flat to minimize stress concentration, and eliminating cracks at a portion to which a laser beam is projected.
Patent KR-20140108160-A (KR)
Inventor: HARADA KAZUHIRO
IPC: H01L21/205
Filed: 2014-02-27
Abstract: The present invention is to form a metal-containing film capable of adjusting a work function. A composite metal nitride film is formed on a high dielectric constant film by alternately supplying a first material including a first metal element and a halogen element and a second material including a second metal element different from the first metal element and an amino group, for a substrate in which the high dielectric constant film is formed.
Patent KR-20150102413-A (KR)
Inventor: KIM CHEON SOO
IPC: B29C45/26
Filed: 2014-02-28
Abstract: The present invention relates to a method for performing double injection molding on a double injection molded product, and to a double injection molded product produced thereby. The method comprises the following steps: producing a first molded product by completing injection molding on a first synthetic resin material by using a first runner in a first mold; and producing a second molded product in the produced first molded product by completing injection molding on a second synthetic resin material by using a second runner in a second mold. The second molded product comprises: a first double injection unit; a second double injection unit disposed to be spaced apart from the first double injection unit; and a dummy molding unit for connecting the first double injection unit and the second double injection unit. Even when a product having a small size due to spatial restriction corresponds to a structure including a first double injection unit and a second double injection unit disposed to be spaced apart from the first double injection unit, a hot runner can be used, so loss of a resin, which is a problem of a conventional cold runner, can be prevented.
Patent KR-20150104318-A (KR)
Title: super heat resistant alloy and the manufacturing method thereof
Inventor: KIM DONG JIN
IPC: C22F1/10
Filed: 2014-03-05
Abstract: The present invention relates to a nickel-based super heat resistance alloy and a manufacturing method thereof. The nickel-based super heat resistance alloy comprises: 20-25 wt% of chrome (Cr), 10-15 wt% of molybdenum (Mo), 10-17 wt% of cobalt (Co), 0.01-0.15 wt% of carbon (C), 0.01-1 wt% of zirconium (Zr), 0.01-1 wt% of hafnium (Hf), 0.01-5 wt% of tantalum (Ta), 1-100 ppm of boron (B), 0.01-1 wt% of aluminum (Al), and the remainder of nickel (Ni). According to the present invention, the nickel-based super heat resistance alloy improves mechanical characteristics, such as creep characteristics at a high temperature by controlling the amount of solid strengthening elements, such as Cr, Co, Mo, and Ta, and improves corrosion characteristics by containing a predetermined amount of Al and Ti. The nickel-based super heat resistance alloy can manufacture various shapes and enables mass production by having excellent elongation percentage, strength, and creep characteristics at a room temperature and the high temperature. Also, the present invention can be used for components of a heat exchanger to heat-exchange a helium used for a primary cooling material and a helium used for a secondary cooling material in a very high temperature gas nuclear power generation which draws attention as an advanced nuclear power generation. Furthermore, a ripple effect on not only a nuclear power plant but also other industries operated at the high temperature is expected.
Patent KR-20140111972-A (KR)
Inventor: LAVADO MICHAEL
IPC: H01H71/10
Filed: 2014-03-11
Abstract: The present invention relates to a circuit interruption device with at least one constrictive section. The constrictive section is provided to interrupt arching of an electric signal. The device can comprise at least one expansion section. The device can comprise at least one operating component to help generation of at least one constrictive section.
Patent KR-20150107207-A (KR)
Inventor: YU IN HO
IPC: C23F1/34
Filed: 2014-03-13
Abstract: The present invention relates to an etching solution composition for a copper film and a titanium film, and a method of preparing an array substrate for a liquid crystal display using the same. More specifically, the present invention relates to an etching solution composition for a copper film and a titanium film and a method of preparing an array substrate for a liquid crystal display using the same, wherein the etching solution composition includes persulfate and sulfosalicylic acid to be environmentally friendly and have excellent heating control performance; to quickly, uniformly, and simultaneously etch a plurality of metal films made up by copper films and titanium films; and to have temporal stability.
Patent KR-20150108129-A (KR)
Inventor: CHUNG JONG KWON
IPC: C22C37/04
Filed: 2014-03-17
Abstract: A spherical graphite cast iron composed of: 3.5-3.8 wt% of C; 2.0-2.4 wt% of Si; 0.2-0.5 wt% of Mn; greater than at least 0 and not more than 0.05 wt% of P; greater than at least 0 and not more than 0.01 wt% of S; 0.01-0.06 wt% of Mg, Cu, Ni; and the balance of Fe. Moreover, a sum of contents of the Cu and the Ni is within a range of 0.5-1.1 wt%, and a content ratio (Ni/Cu) of the Cu and the Nickel is within the range of 0.15-0.8.
Patent KR-20140118881-A (KR)
Inventor: CHO HYUN JU
IPC: C08L67/04
Filed: 2014-03-27
Abstract: The present invention relates to a resin composition comprising polyalkylene carbonate, polylactide and polyalkyl(meth)acrylate, and exhibiting greatly improved degree of transparency while having excellent biodegradable properties, mechanical properties and thermal properties. The resin composition of the present invention can be used in various fields such as various films, sheets, disposable products, electronic products and automotive interior parts.
Patent KR-20140071287-A (KR)
Inventor: HAN GUI YOUNG
IPC: C01B3/26
Filed: 2014-03-31
Abstract: The present invention, with regard to a method and an apparatus for continuously producing hydrogen without discharging carbon dioxide by catalytic decomposition of hydrocarbon using carbon black, relates to a method and an apparatus characterized by physically grinding carbon black generated as a result of catalytic decomposition of hydrocarbon into specific sizes to reuse the carbon black as a catalyst.
Patent KR-20150115467-A (KR)
Inventor: KIM EUNG HWAN
IPC: G06Q50/22
Filed: 2014-04-04
Abstract: Disclosed are a method and a system for semantic interpretation of medical data. The medical data interpretation system according to an embodiment of the present invention includes: an interface part which is inputted with medical image data from a medical device; a text data processing part which recognizes text included in the medical image data and outputs the recognized result in a text format; and an image data processing part which recognizes a type of an object included in the medical image data and then outputs the recognition result. The method can judge whether the data processed in the text data processing part and the image data processing part is clinically normal using a medical information database. According to the embodiment of the present invention, the method can recognize and process the type of the text and the object included in the medical image data inputted from the medical device connected to a gateway, and can use the processed data in clinical test and marketing by storing the processed data in a database by item according to the content thereof and then analyzing and performing statistical computing automatically.
Patent KR-20150116324-A (KR)
Inventor: KIM KYU WAN
IPC: F24F1/12
Filed: 2014-04-07
Abstract: The present invention relates to vibroisolating rubber for an air conditioner copper pipe. The vibroisolating rubber for an air conditioner copper pipe according to an embodiment of the present invention comprises: a first body wherein a first hole closed to a copper pipe of an air conditioner is formed, a first side is formed on both sides about the first hole, and the circumference connected to the first side is formed in a semicircle; a second body which is separately formed with the first body of which a second hole and a second side corresponding to the first hole and the first side are formed and the circumference connected to the second side is formed in a semicircle; and first and second fixing units which are integrally formed with the first and second bodies and are slidingly coupled in the longitudinal direction of the copper pipe by being formed on the first and second sides as inverse trapezoidal groove and protrusion shapes. Thus, a following process which fixates the first and second bodies by using a separate fastening unit as an existing technology is not necessary since the first and second bodies are installed and fixated on the copper pipe by using the first and second fixing units at the same time. Therefore, workability is improved and costs are reduced.
Patent KR-20150116349-A (KR)
Inventor: CHO CHEOL HYUNG
IPC: H05K13/04
Filed: 2014-04-07
Abstract: A method for controlling the operation of a component mounter includes step (a) and step (b). In the step (a), written is a program of a classification algorithm to determine the situation of the abnormal operation of the component mounter with regard to the combination of the variables of the operation state of the component mounter and the variables of the surroundings state of the component mounter. In the step (b), the situation of the abnormal operation of the component mounter is determined in real time by periodically executing the program of the classification algorithm while the component mounter is operated.
Patent KR-20150119739-A (KR)
Inventor: YI TAE KYOUNG
IPC: A61G15/16
Filed: 2014-04-16
Abstract: The present invention relates to a portable scanner system arranged on a dental unit chair. The portable scanner system includes: a relay device arranged on the dental unit chair; and a mount including an accommodation unit for storing a portable scanner. The relay device includes: a scanner connection unit which connects the portable scanner to the relay device in a wireless or wired method; a power unit which supplies external power to the relay device; a communications unit which connects an external PC to the relay device in a wireless or wired method; a scanner connection unit which makes electrical signals, including scanning data and an operation command transmitted and received between the portable scanner and the external PC and also makes the external power supplied to the portable scanner; and a printed circuit board which electrically connects the power unit to the communications unit.
Patent KR-20150125856-A (KR)
Inventor: HUR JONG CHAN
IPC: C08G64/16
Filed: 2014-04-30
Abstract: A polycarbonate resin of the present invention comprises: a repeating unit represented by chemical formula 1; a repeating unit represented by chemical formula 2; and a repeating unit represented by chemical formula 3 and has a diaryl carbonate content of 10 to 600 ppm, wherein the polycarbonate resin has excellent transmittancy and can reduce gel formation.
Patent KR-20150130003-A (KR)
Inventor: KIM YONG WHAN
IPC: B29C43/32
Filed: 2014-05-13
Abstract: The present invention relates to a diaphragm molding apparatus. According to an embodiment of the present invention, the diaphragm molding apparatus comprises: an upper mold where a first face complementary to an upper face of a diaphragm; a lower mold where a second face complementary to a lower face of the diaphragm and which is positioned to oppose to the upper mold; a pressurizing actuator pressurizing a molding film subject by moving the upper mold toward the lower mold; and a vibration generator ultrasonically vibrating the upper mold.
Patent KR-20150132918-A (KR)
Title: Display device and method for controlling the same
Inventor: LEE DO YOUNG
IPC: G06F3/00
Filed: 2014-05-19
Abstract: Disclosed is a display device providing an expanded display. The display device includes: a display unit which includes a first display region and a second display region; a folding sensing unit which senses a folding or unfolding state of the display unit; and a processor which controls the display unit and the folding sensing unit. Also, the processor expands an application assigned to the first display region into the first and second display regions based on a time interval between the hour for display mode conversion and the hour for display being unfolded of the first display region.
Patent KR-20140067997-A (KR)
Title: Surgical treatment of patellar luxation with the parallel bilateral retinaculum overlap
Inventor: CHO KYU MAN
IPC: A61D1/00
Filed: 2014-05-21
Abstract: The present invention relates to a parallel bilateral retinaculum overlapping method which is a new operation method to correct trick knee which is one of an orthopedic disease in clinical demonstration. The purpose of the present invention is to maintain an effect as an operation which corrects the trick knee and to prevent the rotation of a kneepan which is one of complications generated after the operation. For the operation, the kneepan, a quadriceps femoris muscle, and a patellar ligament are sutured in a 11-shape through the cutting which additionally cuts the edge of the articular capsule of a stretched side between the inner and outer sides of the articular capsule which is cut after the operation of trochlear fovea. The operation method of the present invention maintains an effect which dents the kneepan with the trochlear fovea and plans for the balance of tensile force of the inner and outer sides and prevents the rotation of the kneepan which is complications generated when the tensile force is dramatically applied to one side. Therefore, the operation method of the present invention has additional effect capable of reducing the correction by reoperation and the progress of a degenerative joint disease due to the collection.
Patent KR-20150136653-A (KR)
Title: Printed circuit board and manufacturing method thereof
Inventor: KIM SANG JIN
IPC: H05K3/32
Filed: 2014-05-27
Abstract: According to the present invention, a bump includes a base and a protrusion manufactured on an upper side of the base. The base composing the bump is inserted into an insulation layer and buried. The present invention forms an additional protrusion in the form of a bump on the base, to which a design rule of a micro pattern is applied, to increase cohesion with a chip terminal through a solder when a flip chip is mounted.
Patent KR-20150138869-A (KR)
Inventor: KIM JEONG HWAN
IPC: G06Q50/12
Filed: 2014-05-29
Abstract: The present invention relates to a method for effectively processing order information in an off-line store, and a mobile terminal device and a server device using the same. The method for processing order information comprises the following steps: receiving a first signal broadcasted from a first near field wireless communications device installed in a table inside a store, and transmitting first location identification information included in the first signal to a server; receiving menu information corresponding to the first location identification information from the server; receiving the menu ordered by a customer by using the received menu information; transmitting order information according to the received menu to the server; and processing to transmit table identification information corresponding to the order information and the first location identification information from the server to a payment terminal device if a second signal broadcasted from a second near field wireless communications device installed near the payment terminal device is received.
Patent KR-20140141500-A (KR)
Title: Polyhedral olygomeric silsesquioxane(poss) having open structure and composition comprising the same
Inventor: JOO HAN BOK
IPC: H01L23/29
Filed: 2014-05-29
Abstract: The present invention relates to polyhedral oligomeric silsesquioxane (POSS) having an open structure and to a composition comprising the same. More particularly, the present invention relates to polyhedral oligomeric silsesquioxane (POSS) that has compatibility with resin increased as the POSS can crosslink and has transparency improved by a partial open-cage structure; and to a composition comprising the same that can be applied to the encapsulation process of various optical elements, more particularly, to the encapsulation process of transparent electronic elements or thick films as the composition has excellent solubility with siloxane resin, heat resistance, mechanical properties and encapsulation process properties, and improved crosslinking density, transparency and barrier properties for gas. Also, the present invention relates to a composition that comprises the polyhedral oligomeric silsesquioxane having an open structure to have excellent flexibility and excellent hardness and therefore can be applied usefully to buffer external shocks and reinforce durability.
Patent KR-20150137376-A (KR)
Title: Method for recognizing personalized gestures of smartphone users and Game thereof
Inventor: LEE CHEOL GU
IPC: G06K9/00
Filed: 2014-05-29
Abstract: The present invention relates to a method for interacting by learning a motion of a smartphone user with a personalized model by using various sensors mounted on a smartphone, without using an extra input device. The method comprises the following steps: receiving data from a motion recognizing sensor of a smartphone; taking an effective value of a sensor value by axis of the sensor as a feature value; collecting the feature value according to a user in temporal arrangement; and using the feature value in temporal arrangement to construct a model by motion with a machine learning method.
Patent KR-20140145552-A (KR)
Inventor: MATSUDA YASUHISA
IPC: B05C11/06
Filed: 2014-06-02
Abstract: In a sewing machine arm mechanism for an embroidering machine according to the present invention, maintenance work for a sewing machine arm is facilitated. A sewing machine arm (6) drives a frog, a fabric gland, and a thread take-up lever of a sewing machine head (5) detachably coupled to a front surface of the sewing machine arm (6), by means of a frog driving unit (34), a fabric gland driving unit (35) linked with the frog driving unit (34) through a link (63), and a thread take-up lever driving unit (40) (not shown in FIG. 6) inserted into a groove around a thread tale-up lever cam (46) to convert an eccentric rotation of the thread tale-up lever cam (46) into a vertical motion. The frog driving unit (34) is vertically moved by a rotation of a main shaft cam (53) through a frog driving unit driving arm (59), a plate-shaped member (57), and a pair of rollers (56). When a backside cover (30) is removed and upper and lower fixation parts (26) are released from a bridge part (8) of a portal frame, the remaining components of the sewing machine arm (6) can be removed from a main shaft (9) in a direction indicated by an arrow a in a state where cam components such as the cam connection plate (45), the main shaft cam (53), and the thread take-up lever cam (46) are left on the main shaft (9). The main shaft cam (53) and the thread take-up lever cam (46) can be vertically divided at partition border portions (52a and 46a), respectively.
Patent KR-20150141852-A (KR)
Inventor: YOON JUNG KEUN
IPC: A01G17/10
Filed: 2014-06-10
Abstract: The present invention relates to a support for supporting fruit trees and, more specifically, to a wire-based support for preventing cold weather damage, reducing costs for equipment, and having ease of equipment use. The support comprises: an upper end horizontal wire (15), a middle end horizontal wire (16), and a lower end horizontal wire (17); at least two vertical wires (13) separately arranged on left and right sides to be vertical to the horizontal wires (15, 16, 17); and a metal pipe (10) for supporting the horizontal wires (15, 16, 17) by being arranged to be vertical to the horizontal wires (15, 16, 17) on both ends of the horizontal wires (15, 16, 17).