baber/WOPTO huggingface dataset:
Patent KR-20140094318-A (KR)
Title: LED assembly and liquid crystal display device using the same
Inventor: YUN HYE IN
IPC: F21S2/00
Filed: 2013-01-22
Abstract: The present invention relates to a liquid crystal display device and, more specifically, to an LED assembly which is used as a light source of a liquid crystal display device. The feature of the present invention is to allow an anode of an LED and a part of a cathode lead frame to surround the inner surface and the outer surface of the sidewall or the inner surface of the sidewall of one edge of an LED case. Therefore, high-temperature heat generated from the LED is effectively discharged to the outside of the liquid crystal display device, thereby preventing changes in lifetime and brightness of the LED in response the temperature rise. In addition, the occurrence of the sidewall discoloration of the LED case can be minimized, thereby solving a problem of reflectivity decrease due to the discoloration of the sidewall. Further, the present invention provides a backlight unit with a reduced thickness which is obtained by removing one sidewall of the LED case and reducing a thickness as much as the sidewall of the LED case, and a liquid crystal display device of a thin film type including the same.
Patent KR-20140095888-A (KR)
Inventor: KWON MIN JAE
IPC: B65D33/06
Filed: 2013-01-25
Abstract: There is not a device to solve a problem of a force applied to a user′s hand and the inconvenience of movement by holding a lower part of the strings tied together when the user ties the upper strings of a volume-rate garbage bag, and bring and gets rid of the volume-rate garbage bag. Therefore, a handle is used to hold a handle part with a wide area when the user holds the volume-rate garbage bag. Furthermore, the force applied to the hand when the user brings the volume-rate garbage bag is reduced so as to reduce inconvenience. A spatial problem and an inconvenient posture caused by holding the tied part of the volume-rate garbage bag are solved by using the handle. Also, the garbage bag is prevented from being untied, and the garbage is prevented from being discharged when the user holds the tied part.
Patent KR-20140098603-A (KR)
Inventor: JUNG JOON YOUNG
IPC: H04N21/434
Filed: 2013-01-31
Abstract: Provided are a demultiplexer apparatus, a multiplexer apparatus, and a method to transmit and receive a plurality of channels using the same. The demultiplexer apparatus comprises: a broadcasting data reception unit to divide a broadcasting data stream to generate N input packets; an output packet generation unit to generate (N+1) output packets by connecting a pre-header including a field for a plurality of channel transmission to each of the N input packets; and a packet distribution unit to distribute the (N+1) output packets through at least two channels. The multiplexer apparatus comprises: a packet restoration unit to detect a first field information to restore and a second field information to synchronize from the pre-header of each of the (N+1) output packets transmitted through at least two channels, and generating N restored packets using the first field information; and an output synchronization unit to synchronize an output time between the N restored packets using the second field information.
Patent KR-20140101464-A (KR)
Inventor: KIM HEE JEONG
IPC: A45C11/34
Filed: 2013-02-08
Abstract: The present invention relates to an apparatus for arranging writing implements. The apparatus for arranging writing implements, according to an embodiment of the present invention, comprises a hand grip, and a main body connected with the hand grip. The main body comprises: a magnet; at least one main body groove into which a writing implement having a cap is inserted; and a separation member which separates the writing implement from the main body.
Patent KR-20140102353-A (KR)
Title: Modulation profile generator and multimode spread spectrum clock generator using the same
Inventor: BAEK DONG HYUN
IPC: H03L7/06
Filed: 2013-02-12
Abstract: Disclosed are a modulation profile generator and a multimode spread spectrum clock generator using the same. The multimode spread spectrum clock generator comprises: a modulation profile generating unit which generates a frequency modulation profile with a waveform; and a phase locked loop which generates an output clock signal from a reference clock signal using the frequency modulation profile, wherein the modulation profile generating unit receives at least two mode inputs which are used for generating the waveform and generate the frequency modulation profile based on the at least two mode inputs. Each of the at least two mode inputs includes, to determine whether to increase/reduce/keep/reset a y-axis value of the waveform, at least one among information on a type of changes a y-axis value, information on a unit change of a x-axis value on the waveform, information on a unit change of the y-axis value on the waveform, and information on the number of changes of the x-axis value or changes of the y-axis value depending on the unit change of the x-axis value or the unit change of the y-axis value.
Patent KR-20140104525-A (KR)
Title: Titanium dioxide·carbon material composite for degradation of organic pollutants, organic·inorganic nanocomposite comprising the same and manufacturing method thereof
Inventor: KIM HYUING IL
IPC: B82B1/00
Filed: 2013-02-18
Abstract: The present invention provides an organic-inorganic nanocomposite including a titanium dioxide-carbon material composite for decomposing organic pollutants, wherein the titanium dioxide-carbon material composite is dispersed in a polymeric material and the titanium-carbon material composite includes, as a carbon material, a graphene-carbon nanotube mixture, which is the mixture of graphene and carbon nanotubes, and titanium dioxide fixed to the surface of the graphene-carbon nanotube mixture.
Patent KR-20140103733-A (KR)
Title: Noise-cancelling apparatus using earphone for smart terminal and method thereof
Inventor: KIM JIN WOO
IPC: G10K15/08
Filed: 2013-02-19
Abstract: Disclosed are a noise cancelling apparatus using an earphone for a smart terminal and a method thereof. The noise cancelling apparatus includes: a smart terminal including a microphone for detecting surrounding noise, a decibel measuring unit for measuring the decibel (dB) of the detected noise, and a noise determining/cancelling unit for determining whether the measured decibel is 40 dB to 60 dB, and if the decibel is 40 dB to 60 dB, generating noise of 60 dB to 80 dB higher than the measured decibel by a predetermined decibel; and an earphone for outputting noise generated by the noise determining/cancelling unit. According to the noise cancelling apparatus using an earphone for a smart terminal and a method thereof, offensive surrounding noise can be reduced using softer low frequency sounds, by automatically recognizing surrounding noise to output low frequency noise of a higher decibel through the earphone. Further, conversations and noise can be distinguished by determining surrounding noise other than conversations when noise of a high decibel continues for a predetermined time or more as a method of determining noise. In addition, noise can be more actively cancelled by measuring the frequency of surrounding noise and generating noise having a waveform opposite to the frequency of the noise to output the generated noise to the earphone.
Patent KR-20140112746-A (KR)
Title: A method to dehydrate polyols
Inventor: PARK JUNG JE
IPC: C07C31/26
Filed: 2013-03-14
Abstract: The present invention relates to a method for dehydrating polyol and, more specifically, to a method for dehydrating polyol which can obtain high dehydration conversion rate, selectivity, and yield without corrosion with a simple process by using a solid acid catalyst obtained by reacting transition metal oxide and sulfuric acid. The method for dehydrating polyol comprises the steps of: a) mixing polyol and a solid acid catalyst represented by chemical formula 1; b) dehydrating the mixture of the formal step by heating; and c) cooling, separating, and drying the reaction material of the b) step and obtaining a product. [Chemical formula 1] M^1_x(M^2_y)_zO_xSO_4.
Patent KR-20140112768-A (KR)
Inventor: YANG IK BAE
IPC: B01D71/44
Filed: 2013-03-14
Abstract: The present invention relates to a polyvinylidene fluoride (PVDF) hollow fiber separation membrane and to a manufacturing method thereof. More specifically, the PVDF hollow fiber separation membrane is manufactured using a thermosetting resin, which introduces an amphoteric material having hydrophilic and hydrophobic groups composed in covalent bonds to a PVDF-based resin, thus hydrophobic property of the PVDF hollow fiber separation membrane, which is the weak point of the PVDF hollow fiber separation membrane, is greatly mitigated by the amphoteric material and the PVDF hollow fiber separation membrane has very excellent pure permeability and chemical resistance such as alkali resistance owing to the excellent alkali resistance of the PVDF hollow fiber separation membrane when applied to a separation membrane. Therefore, the PVDF hollow fiber separation membrane can be used for not only water treatment but also the treatment of wastewater such as municipal wastewater and industrial wastewater.
Patent KR-20140094407-A (KR)
Title: Method for providing shopping information using a mobile terminal and user interface for providing shopping information usint the mobile terminal
Inventor: AN CHONG OH
IPC: G06Q30/06
Filed: 2013-04-10
Abstract: The present invention relates to a method for providing shopping information using a mobile terminal capable of providing shopping information on a home screen page and a user interface for providing shopping information using the mobile terminal. The method for providing shopping information using a mobile terminal according to an embodiment of the present invention includes the steps of: receiving shopping information, using a wireless communication part; displaying first shopping information corresponding to at least a part of the shopping information on a first home screen page outputted on a display part; and outputting detail information corresponding to at least a part of the first shopping information, or converting the first home screen page outputted on the display part into a second home screen page different from the first home screen page, and outputting one of user setting information on the second home screen page and second shopping information corresponding to at least a part of the shopping information and being different from the first shopping information on the second home screen page, according to a touch input method as to the display part.
Patent KR-20130053430-A (KR)
Title: Scenery lighting lamp
Inventor: LEE JUM YONG
IPC: F21V31/00
Filed: 2013-04-12
Abstract: PURPOSE: A scenery lighting lamp is provided to improve waterproof function by completely blocking moisture seeping through the side of a frame. CONSTITUTION: A first cover(21) is equipped with a first fixing hole. A second cover(22) is equipped with a first through-hole. A third cover(23) is pressed and fixed to the second cover. The third cover forms a second fixing hole. An epoxy is injected into an epoxy injection space part(24).
Patent KR-20140127686-A (KR)
Inventor: PARK BO KEUN
IPC: C23C16/18
Filed: 2013-04-25
Abstract: The present invention relates to a molybdenum precursor denoted by chemical formula 1, wherein the molybdenum precursor including sulfur is allowed to improve thermal stability and volatility and has no need of adding extra sulfur when thin films are manufactured, therefore is used to manufacture quality of molybdenum sulfide thin films. In chemical formula 1, R1 is a linear or branched alkyl group of C1-C4, R2 and R3 are independently a linear or branched alkyl group of C1-C10, R4 and R5 are independently a linear or branched alkyl group of C1-C10 or a linear or branched fluoroalkyl group of C1-C10 and n is selected from integers ranging from 1 to 3.
Patent KR-20140127987-A (KR)
Inventor: RYU TEK GEU
IPC: H04W12/06
Filed: 2013-04-26
Abstract: The present invention relates to a system and a method for public terminal device security. The system comprises: a first communication unit for short range communications; a second communication unit for communicating with a security management device over a communication network; a user terminal information storage unit for storing information on user terminals; an authentication code generation unit for extracting a security identification code of a user terminal device from the user terminal device information storage unit when a security identification code is received from the user terminal device connected through the first communication unit, comparing the extracted security identification code with the received security identification code, generating an authentication code when the identification codes match, and transmitting authentication information including the generated authentication code to a security management device through the second communication unit; and a usage right approval processing unit for comparing an authentication code included in a usage right request signal with the previously generated authentication code when the usage right request signal including the authentication code is received from the user terminal device, and transmitting a usage right approval message to the user terminal device when the comparison result shows that the authentication codes match.
Patent KR-20140128001-A (KR)
Inventor: YEOM HO JIN
IPC: G06K19/06
Filed: 2013-04-26
Abstract: The present invention relates to a multilayer structured three-dimensional tag for recognizing a genuine item and a genuine item authenticating method using the same and, more specifically, to the multilayer structured three-dimensional tag for recognizing genuine item comprising: a first tag which includes an object with a three-dimensional property and at least one section; and a second tag, which constitutes a reference point of the first tag and includes an image with a planar property and at least one section, and a genuine item authenticating method using the multilayer structured three-dimensional tag. The multilayer structured three-dimensional tag for recognizing a genuine item according to the present invention can be manufactured by a simple method, expand the number of generated codes near to infinity to maximize the number of cases, thereby making replication impossible, protect customers from an imitation by enabling the customer to easily acknowledge whether an item is genuine, and prevent losses of a producer and a seller.
Patent KR-20140128677-A (KR)
Inventor: PARK CHIL SUN
IPC: A01G9/14
Filed: 2013-04-29
Abstract: Disclosed is a method for manufacturing multi-functional cultivation cloth. The method includes the steps of: grinding a material, which emits far infrared rays; producing a coating solution by mixing the ground material with an adhesive; performing a gravure printing process on one side of nonwoven cloth with the coating solution; and coating the other side of the nonwoven cloth with a fluorine-based water repellent.
Patent KR-20140131691-A (KR)
Title: A front panel assembling structure for mobile-rack
Inventor: KIM YOUNG SIN
IPC: A47B53/00
Filed: 2013-05-06
Abstract: Provided is an assembly structure of front panels for a mobile rack, which comprises: a pair of installation brackets (10) installed on both sides of the front surface of a mobile rack main body (2); a pair of connection brackets (20) coupled to the installation brackets (10) respectively, having installation panels (21) coupled to the front surfaces of the respective installation brackets (10), and having guide panels (23) bent from one width ends of the installation plates (21) perpendicularly and protruding to the front side of the mobile rack main body (2); and the front panels (30) having both side ends coupled to the connection brackets (20) respectively, and covering driving units. The respective guide panels (23) of the connection brackets (20) have mounting support parts (25) formed on the inner surfaces thereof vertically and lengthily, parallel to the installation panels (21), and protruding to face each other, wherein the mounting support parts (25) have multiple vertically long holes (26) penetrated therein back and forth and formed to be separated from each other vertically. The front panels (30) have multiple coupling protrusions (35) protruding backward from both side ends of the rear surfaces thereof and inserted into the long holes (26) of the mounting support parts (25), wherein the coupling protrusions (35) have downward extended parts (36) on the protruding front ends thereof. When the front panels (30) are moved down, the downward extended parts (36) of the coupling protrusions (35) are held on the mounting support parts (25) of the connection brackets (20).
Patent KR-20130124235-A (KR)
Title: Centrifugal breaking device for fishing reel
Inventor: HYUN KANG HO
IPC: A01K89/033
Filed: 2013-05-06
Abstract: The present invention relates to a fishing reel equipped with a centrifugal braking system for preventing spool backlash of the fishing reel, more specifically to a fishing reel which introduces brake shoe with a biased structure by being provided with a light weight part and a heavy weight part to be swung around a shaft pin by centrifugal force, obtains braking power by friction with the brake pad of a brake disk, precisely controls braking power by moving the brake disk, moves the brake disk forwards and backwards by rotating the dial of the controller installed outside, thereby conspicuously improving tuning accuracy of braking power. The fishing reel with a precise centrifugal braking system according to the present invention includes a shaft mounted on a frame, a spool which is axis-installed in the shaft and winds fishing line, a support member which is arranged on one side of the spool and rotates in linking with the spool, brake shoes which are coupled to the support member through the shaft pin and have a light weight part and a heavy weight part to be swung around a shaft pin by centrifugal force during spool rotation, a brake disk coupled to the frame, and a controller which precisely controls braking power by adjusting the distance between the brake disk and brake shoes.
Patent KR-20140132184-A (KR)
Inventor: KIM JONG WOO
IPC: C08L9/02
Filed: 2013-05-07
Abstract: The present invention relates to a composition for a conveyor belt and a conveyor belt comprising the same, and more specifically, to a composition for a conveyor belt capable of preventing a sludge cake from adhering to the conveyor belt when a raw material, especially, a particle type raw material is conveyed, and to a conveyor belt comprising the same. The composition for a conveyor belt of the present invention is prepared by mixing 15-25 parts by weight of white carbon, 30-50 parts by weight of a filler, 3-8 parts by weight of oil, 1-5 parts by weight of a vulcanizing agent, 0.5-5 parts by weight of a vulcanization accelerator, 3-8 parts by weight of a vulcanization accelerator aid, and 0.5-5 parts by weight of a slip agent, with 100 parts by weight of a polymer in which 75-85 parts by weight of main materials containing 60-80 wt% of acrylonitrile copolymer (NBR) and 20-40 wt% of polyvinylchloride (PVC) are mixed with 15-25 parts by weight of EVA as a sub material.
Patent KR-20140134981-A (KR)
Title: A fabric having drug delivery system
Inventor: KO KUNG CHAN
IPC: A61K9/70
Filed: 2013-05-15
Abstract: The present invention relates to a fabric having a drug delivery function. The fabric is formed with a knitted fabric consisting of a surface layer and a skin contact layer. The surface layer is formed of hydrophobic fibers. The skin contact layer is formed of an elastic yarn and a yarn having relatively high hydrophilicity compared to the surface layer, and is formed in a relatively high density compared to the surface layer.
Patent KR-20140144480-A (KR)
Inventor: SHIN SOO YEON
IPC: F25B41/00
Filed: 2013-06-11
Abstract: The present invention relates to an air conditioner. An air conditioner, according to the present invention, in which a refrigerant cycle including a compressor, a condenser, an expansion device and an evaporator operates, comprises: an electronic unit including control parts for the operation of the refrigerant cycle; a heat dissipation assembly provided to at least one surface of the electronic unit and having a heat sink coupled to one side surface of the electronic unit and a refrigerant pipe through which refrigerant flows; a cooling path for guiding at least some of the refrigerant condensed in the condenser to the refrigerant pipe; and a cooling expansion device provided to a cooling path and decreasing the temperature of the refrigerant condensed in the condenser.
Patent KR-20140000656-A (KR)
Title: Secure digital system using near field communication, pair system making a pair with the secure digital system, and providing method thereof
Inventor: KIM DONG JIN
IPC: H04W12/08
Filed: 2013-06-25
Abstract: Disclosed are a near field communication security digital system, a pair system making pair with the secure digital system, and a providing method thereof. The security digital system includes a display device, a communication module for NFC (near field communication) with a pair system storing at least one of security codes or OTP information, a control module for controlling to receive at least part of the security code from the pair system through the communication module, at least part of the OTP information, or an OTP based on the OTP information, wherein the control module controls to display at least part of the received or generated security codes or the OTP on the display device or to automatically input at least part of the received or generated security codes or the OTP into a certain input UI displayed on the security digital system, or to transmit at least part of the received or generated security codes or the OTP to a certain authentication system, wherein the authentication system authenticating at least part of the security codes or the OTP stores user identification information or device identification information of the security digital system , and authentication is successful if the security digital system NFC-communicating with the pair system corresponds to the user identification information or device identification information. [Reference numerals] (200) Pair system
Patent KR-20150007816-A (KR)
Inventor: LEE HONG CHUL
IPC: E06B3/72
Filed: 2013-07-12
Abstract: A frame structure for a frame door comprises a basic frame and an inner frame which is combined in the internal part of the base frame to provide a supporting unit to couple components for door. The frame structure for the frame door uses one base frame and can be applied to conventional various structures of the frame with the least materials and structures. And various frame structures can be provided by coupling and fixating the basic frame and the various inner frames.