baber/WOPTO huggingface dataset:
Patent KR-20080085219-A (KR)
Title: Photosensitive resin composition, method for forming resist pattern, method for manufacturing printed wiring board, and method for producing substrate for plasma display panel
Inventor: KUMAKI TAKASHI
IPC: G03F7/027
Filed: 2007-02-20
Abstract: Disclosed is a photosensitive resin composition containing a binder polymer (A) having a weight average molecular weight of 35,000-65,000, a photopolymerizable compound (B) having an ethylenically unsaturated bond, and a photopolymerization initiator (C). The component (B) contains a photopolymerizable compound (B1) having one ethylenically unsaturated bond, a photopolymerizable compound (B2) having two ethylenically unsaturated bonds, and a photopolymerizable compound (B3) having three or more ethylenically unsaturated bonds, and the ratio of the component (B3) to the total of the component (B) is 15-30% by mass.
Patent KR-20080083066-A (KR)
Title: Legged robot
Inventor: OGAWA AKIRA
IPC: B25J5/00
Filed: 2007-01-11
Abstract: A legged robot making a large stride despite its small trunk height. The legged robot has the trunk, a pair of legs, and a pair of slide joints. Each slide joint is connected at one end to the trunk such that the slide joint can slide in the front-rear direction relative to the trunk. For each walking step, one of the legs is slid forward and the other is slid rearward. A predetermined distance can be kept between the end of the one leg and the end of the other leg. The legged robot can have a large stride by the predetermined distance independent of the length of the legs.
Patent KR-20080080682-A (KR)
Title: Bathroom floor panel
Inventor: KITAKADO TOSHIMI
IPC: E04F15/00
Filed: 2002-05-30
Abstract: A bathroom floor panel that will dry the next day without fail is provided. When water drops onto a floor panel (1), the surface tension is destroyed by uneven regions (8), spreading the water without forming a water drop shown in phantom line. Further, the uneven regions (8) decrease the flow speed of water, allowing the water in a flow passageway (7) to flow uninterruptedly; thus, although the water drain speed is slow, there is no possibility of water remaining like isolated islands. Further, even if water remains in the uneven regions (8) after the water running in the flow passageway (7), the amount in this case is very small, so that it evaporates in a short time.
Patent KR-20080094806-A (KR)
Title: Substituted imidazole derivatives and their use as ptpase inhibitors
Inventor: MJALLI ADNAN M M
IPC: C07D417/14
Filed: 2007-01-30
Abstract: The present invention provides imidazole derivatives of Formula (I-IV), methods of their preparation, pharmaceutical compositions comprising the compounds of Formula (I-IV), and their use in treating human or animal disorders. The compounds of the invention inhibit protein tyrosine phosphatase 1B and thus can be useful for the management, treatment, control, or the adjunct treatment of diseases mediated by PTPase activity. Such diseases include Type I diabetes and Type II diabetes.
Patent KR-20080097214-A (KR)
Title: Methods of freezeout prevention and temperature control for very low temperature mixed refrigerant systems
Inventor: FLYNN KEVIN P
IPC: F25B9/00
Filed: 2007-01-31
Abstract: Refrigerant freezeout is prevented, and temperature is controlled, by the use of a controlled bypass flow that causes a warming of the lowest temperature refrigerant in a refrigeration system that achieves very low temperatures by using a mixture of refrigerants comprising at least two refrigerants with boiling points that differ by at least 50°C. This control capability enables reliable operation of the very low temperature system.
Patent KR-20080097451-A (KR)
Title: Refrigeration system, and analyzer of refrigeration system
Inventor: YONEMORI TSUYOSHI
IPC: F25B49/00
Filed: 2007-03-23
Abstract: A refrigeration system (10) comprising a refrigerant circuit (20) constituted by connecting circuit components including a compressor (30), pressure reducing means (36, 39), and a plurality of heat exchangers (34, 37), and performing refrigeration cycle by circulating refrigerant through the refrigerant circuit (20), wherein the system is further provided with a refrigerant state detection means (51) for detecting the temperature and entropy of refrigerant at the outlet and inlet of each of the compressor (30), the pressure reducing means (36, 39) and the heat exchangers (34, 37), and a means (52) for individually calculating the magnitude of energy variation in refrigerant occurring in each circuit component by using the temperature and entropy of refrigerant detected by the refrigerant state detection means (51).
Patent KR-20090009804-A (KR)
Title: Managing network response buffering behavior
Inventor: VOLODARSKY MICHAEL D
IPC: G06F15/16
Filed: 2007-03-08
Abstract: The present invention extends to methods, systems, and computer program products for managing network response buffering behavior. A computer system receives a request for content from a client. The computer system has a default response buffering behavior used when transferring content. The computer system maps the request to a handler configured to serve the requested content. The computer system accesses buffering behavior data for the handler. The computer system determines that the requested content is to be transferred in accordance with altered response buffering behavior based at least on the buffering behavior data. The altered response buffering behavior corresponds to the requested content as an exception to the default response buffering. The computer system accesses a portion of the requested content from the handler. The computer system transfers the portion of requested content to the client in accordance with the altered response buffer behavior.
Patent KR-20090031504-A (KR)
Title: Method in connection with steel production
Inventor: LUNNER SVEN ERIK
IPC: C02F1/62
Filed: 2007-05-07
Abstract: The invention relates to a method in connection with steel production for handling of hydroxide sludge formed in the neutralization of spent metal-contaminated pickling agents from a pickling step for steel, preferably stainless steel and for using calcium fluoride in the hydroxide sludge to replace the natural fluorspar as a fluxing agent in connection with steel production. Accordingly, the addition of the reactive neutralization medium is monitored by the pH electrodes operated in continuous fashion, and the pH value is adjusted at the range between 9,0 and 9,5.
Patent KR-20090016672-A (KR)
Title: Sapo-34 molecular sieve having both micropores and mesopores and synthesis method thereof
Inventor: XU LEI
IPC: B01J29/85
Filed: 2007-08-06
Abstract: Provided is a SAPO-34 molecular sieve having both micropores and mesopores and synthesis process thereof. The pore size of mesopores in the molecular sieve is 2-10 nm and the pore volume thereof is 0.03-0.3 cm3/g. Triethylamine is used as a template agent and the pore size modifiers are added to the synthesis gel at the same time in the synthesis process, thereby the prepared molecular sieve grains have mesopore distribution besides micropores. The synthesized SAPO-34 molecular sieves may be used as catalysts for conversion reaction of oxygen-containing compounds to lower alkene.
Patent KR-20090007775-A (KR)
Title: Method and system to compensate for failed network access unsing disparate access technologies
Inventor: GOULET WALTER P
IPC: H04L12/66
Filed: 2007-03-26
Abstract: A wireless communication system (100) or method (300) to compensate for failed network access using disparate access technologies can include an access point controller (109) for a first wireless access technology (such as wireless local area network) coupled to a wide area base receiver (106) for a second wireless access technology (such as a wireless cellular network) and a processor (150) forming a portion of the access point controller. The processor can be programmed to monitor the first wireless access technology for wireless access failures and automatically instruct the second wireless access technology to compensate for the wireless access failures of the first wireless access technology. The processor can automatically instruct by instructing the wide area base receiver to compensate for a failure of first wireless access technology or by instructing the wide area base receiver to increase cellular coverage in areas specified by the access point controller.
Patent KR-20090018684-A (KR)
Title: Communication systems
Inventor: ZHOU YUEFENG
IPC: H04W40/12
Filed: 2007-07-31
Abstract: A path selection method for use in a communication system, the system comprising at least three communication apparatuses, a particular one of said apparatuses being operable to transmit and/or receive a communication signal along at least two different communication paths, each said path being either a single-link path extending from the particular apparatus to another said apparatus directly over a single communication link therebetween, or being a multi-link path extending from the particular apparatus to said other or another said apparatus indirectly via one or more intermediate said apparatuses over a plurality of consecutive such links link-by-link along the path, and at least one said path being such a multi-link path, the method comprising: for each link along at least the or one of the multi-link paths, obtaining link-suitability information indicative of the suitability of the link concerned for transmission and/or reception; for at least the or said one of the multi-link paths, combining the link-suitability information for each link of the path concerned so as to generate path-suitability information indicative of the suitability of the path concerned for transmission and/or reception; and selecting one of said paths for transmission and/or reception in dependence upon said path-suitability information.
Patent KR-20100081422-A (KR)
Title: A separable led electric bulb
Inventor: HWANG IL KYU
IPC: F21S2/00
Filed: 2009-01-06
Abstract: PURPOSE: An LED(Light Emitting Diode) bulb is provided to improve heat dissipation efficiency by secluding heat transfer among an LED module, a power supply module and a connection module. CONSTITUTION: An LED module(110) comprises an LED, a printed circuit board, a cover, and a radiating part. The cover diffuses light emitted from the LED. The radiating part emits heat generated in the LED to the outside. A power supply module(120) supplies external power to the LED module. A connection module(130) interlinks the power supply module to the external power supply device. A socket part is formed in the outer surface of the connection module in order to be electrically connected with the external power supply device. The LED module, the power supply module, and the connection module are connected to be separated.
Patent KR-20100086864-A (KR)
Title: Motion vector coding method and apparatus
Inventor: KIM SU NYEON
IPC: H04N7/32
Filed: 2009-01-23
Abstract: PURPOSE: A motion vector encoding apparatus for offering a service of high satisfaction to a user by encoding small amount of images at low bit is provided to increase encoding efficiency by reducing the amount of bit for encoding the motion vector. CONSTITUTION: A predicted MV(Motion Vector) selector(210) selects an optimal predicted MV in the candidate MV group of a current block. A prediction mode determining unit(220) determines the selected MV prediction mode as the MV prediction mode of the current block. An encoder encodes the current block and a difference vector between the predict motion vectors. The encoder selectively encodes the determined MV prediction mode.
Patent KR-20100089198-A (KR)
Inventor: JUNG HOON KWANG
IPC: G06Q50/10
Filed: 2009-02-03
Abstract: PURPOSE: An event product selling system of a specific movie and a selling method thereof are provided to supply an event product which performs some of a specific movie or a drama in a fixed space through a network, thereby increasing interest in video culture. CONSTITUTION: A main server(14) comprises the following units. An authentication server(16) manages authentication of a user connecting to the main server. A registration server(18) registers an evaluation result after evaluating a feature and recognition of broadcast movie or drama. An information providing server(20) provides event information of various registered movies and dramas. A reservation management server(22) processes reservation of a selected event product. A payment server(24) processes costs about the event product.
Patent KR-20100090078-A (KR)
Title: X-ray generator and x-ray analyzer having the same
Inventor: KIM KI YEO
IPC: A61B6/00
Filed: 2009-02-05
Abstract: PURPOSE: An X-ray generator and an X-ray analyzer having the same are provided to obtain analyzed data of various characteristic X-rays by consecutively generating various characteristic X-rays. CONSTITUTION: An electron beam generation unit(10) radiates an electronic beam(1). A plurality of targets(20) are comprised of different elements radiating different characteristic X-rays(2) when electronic beams generated from the electron beam generation unit are collided with each other. A target holder(30) supports the plural targets. A target location controlling unit moves a target holder. A target position controller includes a motor selectively moving the plural targets to a transfer path of the electron beam.
Patent KR-20100091632-A (KR)
Title: A mechanical vibrator capable of controlling the vibration amplitude
Inventor: MOON JE SUN
IPC: B06B1/10
Filed: 2009-02-11
Abstract: PURPOSE: A vibrating member capable of controlling vibration amplitude during operation is provided to control the frequency and amplitude of the vibrating member in the operation of the vibrating member. CONSTITUTION: A vibrating member capable of controlling vibration amplitude during operation comprises a body frame(10), a vibrating member(20), a carrying member(30), an oval camshaft(40), and a drive member(50). The body frame has a guide slit(11) for the guideline of the vibrating member. The vibrating member is composed of a vibration plate and a vibration transmission shaft. The vibration transmission shaft is expanded to the body frame inside through the guide slit. The carrying member transfers the vibrating member according to the guide slit of the body frame. The oval camshaft is contacted with the bottom end of the vibration transmission shaft. One side of the oval camshaft is formed in circular. The drive member rotates the oval camshaft.
Patent KR-20100091817-A (KR)
Title: Magnet fixture and insert injection mold with magnet fixture
Inventor: JUNG CHUL SOO
IPC: B29C33/30
Filed: 2009-02-11
Abstract: PURPOSE: A magnet fixture for preventing grooves on the surface of a fixed mold and an insert injection mold using the same are provided to increase the intensity of magnetic force by minimizing the number of grooves on the surface of a cavity. CONSTITUTION: A mold(10) for insert injection comprises a movable mold(3), a fixed mold(5), and a metal rod(30). An insert metal plate(17) is installed on the fixed mold. A plurality of magnets(12) is attached to the metal rod. The metal rod is installed in the fixed mold. The upper surface of the metal rod is correspondently mounted to a cavity surface(16) of the fixed mold.
Patent KR-20100093769-A (KR)
Title: 브레이크시스템용 솔레노이드밸브
Inventor: LEE SANG CHEOL
IPC: B60T8/36
Filed: 2009-02-17
Abstract: 본 발명은 밸브시트의 가공 방법을 개선하여 치수 정밀도와 기계적 성질이 우수하도록 하는 브레이크시스템용 솔레노이드밸브를 제공한다. 
     본 발명의 실시예에 따른 브레이크시스템용 솔레노이드밸브는 유입유로 및 유출유로를 갖는 모듈레이터블록의 보어에 설치되어 상기 유입유로 및 상기 유출유로 사이의 오일 유동을 제어하는 브레이크시스템용 솔레노이드밸브에 있어서, 상기 보어에 결합되고 중공부가 구비된 밸브하우징과, 상기 밸브하우징의 중공부에 승강 가능하게 설치되고 제1오리피스를 갖는 시트플런저와, 상기 제1오리피스를 개폐시키는 개폐부재와, 상기 밸브하우징의 중공부에 승강 가능하게 설치되고 상기 개폐부재를 상기 시트플런저 쪽으로 미는 아마추어와, 상기 아마추어를 상기 시트플런저 쪽으로 미는 제1스프링과, 상기 시트플런저를 상기 아마추어 쪽으로 미는 제2스프링과, 상기 밸브하우징의 하부에 결합되고 상기 유입유로와 연통하는 유입구 및 상기 유출유로와 연통하는 유출구를 갖는 시트하우징과, 상기 시트하우징의 내부에 설치되고 상기 시트플런저에 의해 개폐되는 제2오리피스를 갖는 밸브시트를 포함하 상기 밸브시트는 냉간단조를 통하여 제작되는 것을 특징으로 한다.
Patent KR-20100093806-A (KR)
Title: Electric hob
Inventor: IM SE BIN
IPC: F24C7/00
Filed: 2009-02-17
Abstract: PURPOSE: An electric hob is provided to prevent injuries to a user caused by contacting a part of a body with a top plate by informing a user that the temperature of the top plate exceeds reference temperature. CONSTITUTION: An electric hob comprises a top plate(10), a power supply unit, a heating source, and a heating alarming unit, an alarming operation unit, and a switch unit. A cooker is mounted in the top plate. The power supply unit receives power from the outside. The heating source is located on the lower part of the top plate to heat the cooker. The heating alarming unit is operated if the temperature of the top plate exceeds setup temperature. The alarming operation unit is operated while the top plate is heated.
Patent KR-20100061262-A (KR)
Title: Rfid reader controlling device, interlocking method for rfid reader, and rfid reader controlling method
Inventor: OH SE WON
IPC: H04B5/00
Filed: 2009-02-25
Abstract: PURPOSE: An RFID reader control device, a method of connecting an RFID reader control device with an RFID reader, and an RFID reader control method are provided to control the RFID reader corresponding to a provided RFID read protocol from the RFID reader. CONSTITUTION: A reader protocol analyzing unit(220) changes a setup message and a control message based on a RFID reader protocol corresponding to an RFID reader. A communication channel control unit(240) opens and closes each communication channel of the RFID reader protocols corresponding to the RFID reader. A message processor(250) saves the setup message and control message. The message processor transfers the setup message and control message to the RFID reader in the fixed order through the communication channel.
Patent KR-20100097300-A (KR)
Title: Manufacturing method of phase change random access memory device
Inventor: KIM HYUN WOO
IPC: H01L21/8247
Filed: 2009-02-26
Abstract: PURPOSE: A phase change memory device manufacturing method is provided to improve the contact property between a phase change material layer and a bottom electrode contact by removing an oxide layer formed during transfer between chambers. CONSTITUTION: An impurity region(100a) is formed on the top of a semiconductor substrate(100). A first interlayer dielectric layer(110) is formed on the top of the semiconductor substrate on which the impurity region is formed. A switching element(120) is formed within the first interlayer dielectric layer to contact the impurity region.
Patent KR-20100099517-A (KR)
Title: Tire tread rubber composition comprising halloysite nano clay
Inventor: JEONG JAE YEONG
IPC: C08K3/36
Filed: 2009-03-03
Abstract: PURPOSE: A tire tread rubber composition is provided to improve wet traction and rotation resistance at a wet road by removing a water film at the wet road through spike effect and capillary effect of halloysite nanoclays. CONSTITUTION: A tire tread rubber composition includes 0.5-50 parts by weight of halloysite nanoclays based on 100.0 parts by weight of a crude rubber. The halloysite nanoclays have a longitudinal hallow center, a diameter of 10-50 nm, and a length of 0.5-5 microns. The length between nanoclays within the hollow is 5-10 angstroms and the diameter between the nanoclays is 10-50 nm. The length between the nanoclays is 0.5-5 microns.
Patent KR-20100100265-A (KR)
Title: Food waste drier using refrigerator heat
Inventor: PARK KUN HYOUNG
IPC: F25B7/00
Filed: 2009-03-05
Abstract: PURPOSE: A food waste drying device is provided to enhance energy efficiency using the condensation heat of a refrigerator heating air and to save space by being integrated with the refrigerator. CONSTITUTION: The condensation heat from a refrigerant cycle(1) of a refrigerator is transferred to another refrigerant cycle(2) to generate heat. Food waste is dried using the generated heat. The heat that is emitted in the condensation process of a refrigerator using evaporation, compression, condensation or expansion cycle of refrigerant is transferred to the refrigerant of an evaporator of a heat pump forming another refrigerant cycle. The heat is transferred to a condenser to the air after compressing the heat and the food waste is dried using the high temperature air. The refrigerator and the food waste drying device are integrated.
Patent KR-20090097798-A (KR)
Title: Method for producing copper-clad laminate
Inventor: ITO TOYONARI
IPC: B32B15/20
Filed: 2009-03-06
Abstract: A method for manufacturing copper-clad laminate is provided to secure adhesion force even under the condition of high temperature and high humidity and to exhibit excellent adhesion force of a resin layer containing copper foil and liquid crystal polymer. A method for manufacturing copper-clad laminate comprises the following steps of: placing one or more copper foils on a resin layer containing liquid crystal polymer; and attaching the resin layer to the surface of the copper foil. A ratio of nickel and copper on the surface of the copper foil is 0.4 or greater measured by X-ray photoelectron spectroscopy. The copper foil does not contain silicon. The copper foil does not involve a peak resulting from Ni2p3/2 with binding energy of 852 eV in X-ray photoelectron spectroscopy.
Patent KR-20100101753-A (KR)
Title: Street lamp prop
Inventor: IN POONG KI
IPC: F21S13/10
Filed: 2009-03-10
Abstract: PURPOSE: A street light pillar, which supplies a human more warm feeling and soft touch than stainless steel, is provided to reduce manufacture unit costs and to prevent air contaminant. CONSTITUTION: A street light pillar comprises a base pillar part(110) and a pillar(100). The street light pillar is installed at the edge of park or apartment complex. The base pillar part has a base plate(111) fixed on the surface using an anchor bolt as a medium. The pillar is formed at the end of the base pillar part by using successively inserting and fixing pillar parts(120,130).
Patent KR-20100102795-A (KR)
Title: Probe of ultrasonic diagnosis apparatus
Inventor: CHO JOO YEON
IPC: G01N29/24
Filed: 2009-03-12
Abstract: PURPOSE: A probe for an ultrasonic diagnosis device is provided to improve diagnosis properties by eliminating bubble in a liquid phase medium using a bubble eliminating member. CONSTITUTION: A probe(100) for an ultrasonic diagnosis device comprises a housing(120), a transducer(130), a holder(140), a cover(150), and a liquid phase medium(160). The housing has an opening. A part of the transducer is exposed from the opening of the housing. The transducer generates ultrasonic wave. The holder is arranged in the opening and supports the transducer. The cover is coupled to the opening of the housing. The cover forms a sealed space between the cover and the housing. The liquid phase medium spreads the ultrasonic wave from the transducer to the cover.
Patent KR-20100104405-A (KR)
Inventor: HAN DONG KOO
IPC: B01D35/00
Filed: 2009-03-17
Abstract: PURPOSE: An apparatus for holding a filter of a water treatment instrument is provided to easily hold the filter and to improve workability and productivity. CONSTITUTION: An apparatus for holding a filter of a water treatment instrument comprises: a holding grip(110) which is fixed inside the instrument and is formed to surround a part of outer surface of the filter; and a clip(120) which tighten the outer surface of the filter by being coupled to surround a part of the outer surface of the filter. A band part(111) of which one side is opened is formed to the holding grip. A protrusion is formed at both ends of the band part. A notch part(125) is formed at the clip to enable to cut the clip.