baber/WOPTO huggingface dataset:
Patent KR-20080114329-A (KR)
Title: Continuously variable transmission
Inventor: RYU BYUNG SUE
IPC: F16H21/00
Filed: 2007-06-27
Abstract: A continuously variable transmission device is provided to simplify the structure by controlling the gear shift ratio by using the phase difference of power transmission rotation. A continuously variable transmission device comprises a stator(110) installed at the power input axis(100) so as to rotate together with the input axis; a plurality of power transmission rotors(120) having a ring shape arranged along the stator so as to maintain a constant interval one another; a plurality of power transmission links(130) arranged so as to have the interval of an equal angle on the circumference of the stator for connecting the stator and the each power transmission rotor; a gear shift housing(140) of cylindrical shape which surrounds the power transmission rotors so as to be rotated by the power transmission rotors and is provided with a girth gear(141) geared with the gear(210) of the output axis(200) at the outer circumference; a plurality of one-way movement stoppers(150) installed at the inner circumference of the gear shift housing for connecting the power transmission rotors and the gear shift housing selectively; and an eccentricity control unit(160) for moving the gear shift housing to control the eccentricity of the stator and the power transmission rotors for generating the phase difference.
Patent KR-20080114384-A (KR)
Title: Glycogen synthase kinase-3beta; inhibitor comprising magnolia obovata extract
Inventor: LEE YOUNG DON
IPC: A61K31/05
Filed: 2007-06-27
Abstract: A glycogen synthase kinase-3-beta activity inhibitor including Magnoliae Cortex extracts is provided to prevent GSK-3beta activity excellent and to prevent or treat effectively diseases including a degenerative brain disease and diabetes generated by the activity of the GSK-3beta. A glycogen synthase kinase-3-beta activity inhibitor composition comprises a honokiol or a magnolol as an active ingredient which is derived from Magnoliae Cortex extracts and is used as treating agent for a degenerative brain disease and diabetes.
Patent KR-20070072847-A (KR)
Title: Refrigerator
Inventor: SIM JAE SENG
IPC: F25D21/06
Filed: 2007-06-27
Abstract: A refrigerator is provided to independently cool refrigerating and freezing compartments by dividing a heat exchange area of an evaporator into two parts for the compartments for improving cooling efficiency while reducing power consumption. A refrigerator includes a variable displacement type compressor, a condenser, and a decompressor for expanding condensed refrigerant to liquid refrigerant of low temperature and low pressure. An evaporator is mounted to an inner wall of a freezing compartment(F) for evaporating the decompressed refrigerant to gas refrigerant, wherein a heat exchange area of the evaporator is divided into each area part(68a,68b) for the freezing compartment and a refrigerating compartment(R) by a barrier plate(70). Each fan(72,74) is connected to the each heat exchange area for the freezing and refrigerating compartments.
Patent KR-20080002660-A (KR)
Title: Display device
Inventor: NAGATO HITOSHI
IPC: G02F1/1335
Filed: 2007-06-29
Abstract: A display device is provided to display the color of a first colored layer or a second colored layer selectively by making a first medium and a second medium with different refractive indexes selectively contacted with a prism array by controlling electrically the first medium and the second medium, thereby implementing a change of the expression of color in a state when the refractive index is high. A display unit comprises a prism layer(22), a first colored layer(34), a medium layer(30), and a contact unit(41~44). The prism layer includes a light receiving surface(27), first facets(24), and second facets(23). The first facets are formed in a surface opposite to the light receiving surface. The second facets cross the first facets. The first and second facets are disposed along a light receiving surface direction. The first facets reflect light received through the light receiving surface to a direction opposite to the received light direction. The second facets receive the light reflected from the first facets. The first colored layer is formed on the second facets. The medium layer includes a first medium(31) and a second medium(32). The first medium has a first refractive index for generating the total reflection of light between the first facets and the first medium. The second medium has a second refractive index for generating the transmission of light between the first facets and the second medium. The contact unit contacts selectively the first medium and the second medium to the first facets.
Patent KR-20090001121-A (KR)
Title: Method for removing surfactants and fac acid from hair dyes and simultaneous analytical method of main ingredients in hair dyes
Inventor: JUNG HONG RAE
IPC: A61K8/23
Filed: 2007-06-29
Abstract: A method for removing a surfactant and a high molecular weight fatty acid in a hairdye, and a method for analyzing the main components of a hairdye simultaneously are provided to improve reproducibility and the effect of quantitative analysis and to reduce the analysis time. A method for removing a surfactant and a high molecular weight fatty acid in a hairdye comprises the steps of adding an antioxidizing agent to a hairdye and stirring it; adding an inorganic salt and boiling water to the hairdye and stirring it; leaving the formed hairdye lump to float at top; filtering it with a filter paper to remove the lump; and cooling the hairdye where the lump is removed at a room temperature.
Patent KR-20080029769-A (KR)
Title: Thin film transistor array panel and method for manufacturing the same
Inventor: CHO SEUNG HWAN
IPC: H01L29/786
Filed: 2007-07-18
Abstract: A thin film transistor array panel and a method for manufacturing the same are provided to reduce a thickness of an organic semiconductor by reducing a thickness of a lower data line. An insulating layer is formed on a gate electrode(124). An organic semiconductor(154) is formed on the insulating layer. A source electrode(173) and a drain electrode(175) are formed on the organic semiconductor. The source electrode and the drain electrode are positioned opposite to each other. A pixel electrode(191) is connected to the drain electrode. The source electrode and the drain electrode include first source and drain electrodes and second source and drain electrodes. The first source and drain electrodes are opposite to each other in a first interval. The second source and drain electrodes are opposite to each other in a second interval.
Patent KR-20090010580-A (KR)
Inventor: CHO YONG SIG
IPC: A01K23/00
Filed: 2007-07-24
Abstract: A toilet for pet is provided, which prevents the urine from overflowing from the sheet peripheral unit. A toilet for pet is constituted as follows. A toilet board(1) is comprised of a sheet set(2) of square. In four edges, a gather(4) for fixing or pending a toilet sheet(3) is equipped. The central part of the sheet set has the structure of being inclined lower than the neighboring of the sheet set. On the top of the sheet set, a frame(5) for fixing the toilet sheet is equipped. After the toilet sheet is inserted into the gather and fixed, the toilet sheet is inserted between the sheet set and the frame for fixing the toilet sheet and is fixed.
Patent KR-20090011133-A (KR)
Title: Security management system using pattern recognition and rfid
Inventor: JUNG HONG CHAE
IPC: G06F21/00
Filed: 2007-07-25
Abstract: A system for managing security with pattern recognition and RFID(Radio Frequency ID) are provided to offer a high recognition rate by linking a visible recognition technology of the pattern recognition with an invisible recognition technology of the RFID. A pattern recognition unit(100) extracts each face image vector from an image signal captured by a camera(101). An RFID unit(200) obtains information by reading tag ID information from an RFID tag, authenticates a user primarily by inquiring the tag ID information received from an RFID reader(201), and lists and maps learned images of an authenticated ID card to the tag ID information. A security manage unit(300) authenticates the user secondarily by comparing the extracted face image vector with the mapped images. A database(400) stores registered ID information and the learned images for authenticating the user.
Patent KR-20090011489-A (KR)
Title: A shock-absorbing fixation device for landscape cables of a bridge
Inventor: CHOI ME SUK
IPC: E01D19/16
Filed: 2007-07-26
Abstract: A shock-absorbing anchorage device of a landscape cable of a bridge is provided to make a bridge superstructure and a landscape cable behave independently without having an influence of load to each other by absorbing the load occurring on a bridge superstructure or a landscape cable. A shock-absorbing anchorage device of a landscape cable of a bridge comprises an upper connection unit where the top of a body is connected to a landscape cable, a lower connection unit where the bottom of a body is connected to a bridge superstructure, and a buffer unit formed to connect the upper connection unit and the lower connection unit, provided with buffers having elastic rubbers(410,420,430) within and absorbing the load occurring on the landscape cable or the bridge superstructure.
Patent KR-20090012759-A (KR)
Title: Method for manufacturing of cmos image sensor
Inventor: KIM JEA HEE
IPC: H01L27/146
Filed: 2007-07-31
Abstract: A manufacturing method of the CMOS image sensor is provided to increases the resolution by reducing the amount of the photon reflected from the interface of the photo diode. A manufacturing method of the CMOS image sensor comprises a step for depositing successively an interlayer insulating film(3) and a silicon oxide film(4); a step for etching the silicon oxide film; and a step for forming quantum dot(5) on the etched silicon oxide film. The interlayer insulating film and the silicon oxide film is formed on a semiconductor substrate(1). The silicon oxide film is etched in order to expose the interlayer insulating film by using the photoresist pattern as a mask. The etched silicon oxide film is formed on the top of the photo diode.
Patent KR-20090013886-A (KR)
Title: The virtual directory number location provision system where personal information is included
Inventor: KIM SUN JANG
IPC: H04W64/00
Filed: 2007-08-03
Abstract: A virtual telephone number location providing system including personal information capable of using the virtual telephone number location providing system is provided to contact the telephone number by interworking with a mobile terminal in a location tracing system. A general person provides personal information and a business carrier provides information about entrepreneur and the virtual telephone number is issued to as to the business carrier about a virtual telephone number required for a system. The link use with the mobile phone number of the issued dummy number is recognized. The virtual telephone number DB(203) is open to the locating service. The client who is member directly makes a contact by the virtual telephone number of the open business carrier through the locating service.
Patent KR-20090014069-A (KR)
Inventor: LEE SEONG JAE
IPC: B65D25/08
Filed: 2007-08-03
Abstract: A method for combining the lid accommodating the heterogeneous material to a container neck is provided to prevent the separation of the lid from the container by children. A method for combining the lid accommodating the heterogeneous material to a container neck uses the structure which comprises a container(10) having at least one screw thread(102) at the neck of a container; and a lid(1) having additional discharge device combined to the screw-type neck. The lid is provided with a fixing unit accommodating the discharge device and an inner wall(12) corresponding to the container neck, and a skirt hooking projection(11) is formed at the lower part of the fixing part to prevent the skirt hooking projection from being separated by hooked at the skirt hooking groove(103) of the neck.
Patent KR-20090016142-A (KR)
Title: Eye detection method using eye verification and correction
Inventor: PARK CHAN IK
IPC: G06F9/44
Filed: 2007-08-10
Abstract: A method for supporting mobility of user work environment using portable storage device is provided to freely use work environments of a user by automatically constructing the work environments of the user in a host computer through a software package. A method for supporting mobility of user work environment using portable storage device comprises the following steps: a step for constructing a user interface, each managing part, and a mobility supporting part of a user work environment in a host computer(S601, S602); a step for applying the user environment setting of a portable storage device to an environment setting of the host computer(S603); a step for selecting application program from the user interface(S604); a step for requesting a registry registration of the application program in a registry managing part(S605); a step for registering the registry of the application program to the host computer(S606); a step for requesting a file required in execution of the application program in a data managing part(S607); a step for executing the application program through a user work environment mobility supporting part(S608); a step for detaching the portable storage device from the host computer(S609); and a step for restoring a changed user work environment into an existing state(S610).
Patent KR-20090019983-A (KR)
Title: Mobile communication device with incorporated body fat measuring module
Inventor: SHEN EIN YIAO
IPC: H04B1/40
Filed: 2007-08-22
Abstract: A mobile communications device in which a body fat measurement module which is combined for conveniently observing the body fat information of a user is provided to maintain healthy state by checking the body fat information at any time and generate a body fat information list. A body fat measurement module(11) is integrated in built-in in a mobile communications device(1). The body fat measurement module detects or observer body fat information. The body fat measurement module transmits the information in the mobile communications device in order to transmit the signal(2) to the display, register, storage, listing, emergency signal of the detected body fat information. The fat inclusion rate is detected by measuring resistance between two fingers after deciding the micro current on the approval in the human body.
Patent KR-20090020028-A (KR)
Title: Thin film transistor, fabricating method for the same, organic light emitting diode display device comprising the same, and fabricating method the same
Inventor: PARK BYOUNG KEON
IPC: H01L29/786
Filed: 2007-08-22
Abstract: A thin film transistor and a manufacturing method thereof, an organic electroluminescent display device including the same and a manufacturing method thereof are provided to increase the electrical characteristic by removing the metallic catalyst remaining in the channel region of the semiconductor layer. A semiconductor layer(160) is located on the surface of substrate(100) and comprises a channel region(162) and source/drain regions(161,163). The gate electrode is positioned to be corresponded to the channel region of the semiconductor layer. A gate insulating layer(170) is positioned between the gate electrode and the semiconductor layer in order to insulate the semiconductor layer and the gate electrode. The metal layer and the metal silicide layer are positioned on the upper part (210b.211b) or the lower part(210a.211a) of the semiconductor layer. Source/drain electrodes(240a,240b) are electrically connected to the source/drain region of the semiconductor layer.
Patent KR-20090020817-A (KR)
Title: Collaborative filtering based recommender system and method, neighborgood selection method
Inventor: KIM TAEK HUN
IPC: G06Q50/00
Filed: 2007-08-24
Abstract: A recommending system and a method based on the collaborative filtering are provided to effectively recommend the prefer item to user for the first time or the similar inclination. A method for selecting the neighbor based on recommendation from the recommendation system of the collaborative filtering base about the specified user includes a step for selecting at least one first neighbor who is determined because of being similar to the specified user among users belonging to the predetermined group; a step for selecting at least one second neighbor of the specified user according to the preference of the first neighbor among users and the similarity based on the user preference.
Patent KR-20090022064-A (KR)
Title: 반복학습을 이용한 학습충실도 평가방법 및 평가시스템
Inventor: RYU SUNG HYUN
IPC: G06Q50/32
Filed: 2007-08-29
Abstract: 본 발명은 반복학습을 이용한 학습충실도 평가방법 및 평가시스템에 관한 것이다. 
     더욱 상세하게는 복지쇼핑몰을 통하여 구매된 교육컨텐츠 동영상을 제공받기 위해 인터넷으로 연결된 사용자단말기 및 교육컨텐츠서버를 이용한 학습충실도 평가방법 및 평가시스템에 있어서, (a) 상기 사용자단말기를 통해 교육컨텐츠서버에 접속하여 회원인증을 수행하면, 인증된 회원에게 상기 복지쇼핑몰을 통하여 기 구매한 교육컨텐츠 동영상을 검색 및 추출하여 다운로드, 스트리밍 또는 실시간 방송 중 어느 하나를 선택할 수 있도록 제공하는 단계; (b) 상기 다운로드, 스트리밍 또는 실시간 방송 중 어느 하나가 선택되면, 상기 복지쇼핑몰을 통하여 기 구매한 교육컨텐츠 동영상을 실행하여 사용자단말기에 디스플레이하는 단계; 및 (c) 상기 교육컨텐츠 동영상을 실행하는 중 단위학습 동영상이 종료할 때마다 평가문제를 제공하여 풀이과정을 요청하고, 학습자로부터 입력된 평가문제의 풀이과정이 맞으면 다음 단계의 단위학습 동영상을 실행하여 디스플레이하는 단계; 를 포함하여 이루어지는 것을 특징으로 하는 반복학습을 이용한 학습충실도 평가방법과,  
     상기 교육컨텐츠서버에 접속하여 회원인증을 수행하고 복지쇼핑몰을 통하여 기 구매한 교육컨텐츠 동영상을 다운로드, 스트리밍 또는 실시간 방송으로 수신받아 디스플레이하고, 교육컨텐츠 동영상을 통한 평가문제 난이도, 풀이과정, 틀린 횟수가 포함된 학습정보를 입력받아 상기 교육컨텐츠서버로 전송하는 사용자단말 기; 및 상기 사용자단말기의 접속에 따른 회원인증을 수행한 후, 인증된 회원에 대해 복지쇼핑몰을 통하여 기 구매한 교육컨텐츠 동영상을 검색 및 추출하여 다운로드, 스트리밍 또는 실시간 방송을 통해 사용자단말기로 제공하고, 상기 사용자단말기로부터 교육컨텐츠 동영상 실행에 따라 입력되는 평가문제 난이도, 풀이과정, 틀린 횟수가 포함된 학습정보를 수신받아 학습자의 학습충실도를 평가한 학습충실도 평가정보를 학습자별로 데이터베이스에 저장하고 제공하는 교육컨텐츠서버; 를 포함하여 이루어지는 반복학습을 이용한 학습충실도 평가시스템에 관한 것이다. 
       
     학습, 학습충실도, 반복학습, 교육컨텐츠, 복지쇼핑몰
Patent KR-20090028850-A (KR)
Title: Preparing method for motor free from silicon steel
Inventor: WANG CHIA SHENG
IPC: H02K15/00
Filed: 2007-09-17
Abstract: A preparing method for motor free from silicon steel is provided to small make volume and weight of the motor by uniting the upper casing and the lower cashing. The magnetic force unit(30) is formed with horizontal flat disc. A plurality of permanent magnets(31) is installed at one side of the magnetic force unit. The shelf(40) is formed with horizontal plate. A plurality of coil s is installed inside the shelf. The magnetic force unit is together installed in and under the shelf. The upper casing and the lower casing are fixed.
Patent KR-20080026039-A (KR)
Title: Probiotic/non-probiotic combinations
Inventor: BROWN IAN LEWIS
IPC: A61K38/16
Filed: 2007-09-17
Abstract: A composition comprising at least one probiotic microorganism, at least one carbohydrate source, and at least one resistant protein product is provided to promote the health of gastrointestinal tract such as increased fecal weight, lowered fecal pH, increased hydrocarbon fermentation and improved protein fermentation when the composition is ingested. A composition comprising a probiotic microorganism, a carbohydrate source, and a resistant protein product is characterized in that the carbohydrate source is selected from the group consisting of a high amylose carbohydrate, a high amylose resistant starch product, and a fructo-oligosaccharide. In the composition, the probiotic microorganism is Bifidobacteria, the carbohydrate source is a high amylose resistant starch, and the resistant protein product is a potato protein. A method for promoting gastrointestinal health and distal large intestinal health, increasing fecal weight, bone mineral density and the amount of short chain fatty acids produced in a gastrointestinal tract, controlling or maintaining the balance of insulin, glucose and or mineral bioavailability, and preventing or treating a condition selected from the group consisting of gastrointestinal cancer, hepatic encephalopathy, prostrate cancer, constipation, diarrhea, inflammatory bowel disease, irritable bowel disease, irritable bowel syndrome, diverticular disease, hemorrhoid, osteoporosis, bone fractures, insulin resistance and insulin sensitivity comprises a step of ingesting the composition.
Patent KR-20090030653-A (KR)
Title: An electric cord-cooling apparatus of a vacuum cleaner
Inventor: CHO YOUNG JUN
IPC: A47L9/26
Filed: 2007-09-20
Abstract: A vacuum cleaner plug chiller is provided to improve the cooling efficiency of the plug as the external air enough contacts to the plug rolled with the cord-reel inner side. A vacuum cleaner plug chiller comprises: a fire-wall(109) including a cooling hole and dividing a dust chamber and a cord reel accommodation space; a cord reel(145) established in the cord reel accommodation space, and including one or more holes passing through the central space; a cord reel support unit(130) combined the center of the cord reel in order to support the cord reel; and a duct member(140) installed between the cord reel support unit and cooling hole.
Patent KR-20090030689-A (KR)
Title: Ice bank of refrigerator
Inventor: KIM JOO HYUN
IPC: F25C5/02
Filed: 2007-09-20
Abstract: An ice bank of a refrigerator is provided to gather the ice uniformly from near the exit by letting the ice falling from the ice maker move along the guide surface. An ice bank(6) of a refrigerator comprises a casing(31) receiving the ice made by an ice maker(5), an ice crushing unit located under the casing, and a transfer unit(34) delivering the ice to the ice crushing unit. The casing includes a guide surface formed on the ice inlet side of the casing in order to guide the ice to the other parts of the casing. The guide surface is inclined surface or curved surface.
Patent KR-20080028802-A (KR)
Title: Lead-free borosilicate glass frit for forming insulating layer and glass paste thereof
Inventor: TANAKA MINORU
IPC: H01J11/38
Filed: 2007-09-21
Abstract: A lead-free borosilicate glass frit for forming an insulating layer is provided to prevent environmental pollution, have excellent water resistance, and form no crack on an insulating layer after firing. A lead-free borosilicate glass frit for forming an insulating layer comprises 16-30mol% of SiO2, 1-8mol% of Al2O3, 20-32mol% of B2O3, 8-14mol% of at least two selected from Li2O+Na2O+K2O(in the proviso that Li2O is contained in an amount of 0.1mol% or more), 1-10mol% of at least one selected from MgO+CaO+SrO+BaO, 22-35mol% of ZnO, 0.005-0.1mol% of CuO, 0.01-1mol% of SnO2, 0.01-1mol% of CeO2, and 0.1-2.0mol% of Gd2O3. A white insulating layer is hard to turn yellow. The insulating layer is formed by the steps of: preparing a glass paste containing the glass frit and at least one inorganic oxide of Al2O3, SiO2, ZrO, and ZnO; coating a silver electrode with the glass paste; and firing the coated electrode.
Patent KR-20090032326-A (KR)
Title: Music recommendation system and method for public places based on sensor network
Inventor: KIM YOUNG HAK
IPC: G06Q50/26
Filed: 2007-09-27
Abstract: A music recommendation system for public places based on a sensor network and a method thereof are provided to enable a manager to reproduce a music file proper to situation automatically by considering the number of people at a public place. Plural sensor modules(10) senses how frequently people come in and out a public place, and transmits the sensed frequency to the outside through an RF module(11). A sync module(20) collects the information related to the frequency and transmits the information to the outside. A host(30) includes a music DB(31) which stores music files and calculates the number of people who come in and out the public place based on the frequency. In addition, the host calculates current personnel density based on the number, and selects a music file proper to the current personnel density.