baber/WOPTO huggingface dataset:
Patent KR-20100079407-A (KR)
Title: Air conditioner and operating method thereof
Inventor: HWANG IN KWON
IPC: F24F11/00
Filed: 2008-12-31
Abstract: PURPOSE: An air conditioner and an operation method thereof are provided to effectively control indoor temperature by controlling the flow rate of a refrigerant and preventing a refrigerant leak. CONSTITUTION: An air conditioner comprises multiple indoor units. The indoor unit comprises an electronic expansion valve, a temperature sensor, an indoor unit controller, and a valve controller. The electronic expansion valve controls the flow rate of a refrigerant. The temperature sensor measures the temperature of a refrigerant pipe. The indoor unit controller controls the electronic expansion valve using the measured temperature. The valve controller gradually closes the electronic expansion valve.
Patent KR-20080038324-A (KR)
Title: Creation method, information introduction system, creation device, computer program, and recording medium
Inventor: TSUKADA HIDETO
IPC: G06F21/10
Filed: 2006-04-17
Abstract: There are provided a method and others capable of appropriately protecting literary works without requiring any operation by a web site administrator or a user. A web server transmits a content, copyright information on the content, and execution information for introducing the content to a creation device. The creation device receives the transmitted content, copyright information, and execution information. When the content is introduced in association with the transmitted execution information, the creation device extracts the copyright information on the transmitted content and transmits the address of the content and the extracted copyright information to a creation program for creating a web page.
Patent KR-20080033461-A (KR)
Title: Process for the preparation of alkylene carbonates
Inventor: VAN KRUCHTEN EUGENE MARIE GODF
IPC: C07D317/36
Filed: 2006-08-02
Abstract: A process for the catalytic carboxylation of alkylene oxides with carbon dioxide, in the presence of a catalytic composition and water, wherein the catalyst composition comprises an alkali metal halide and a macrocyclic chelating compound.
Patent KR-20080039468-A (KR)
Title: Processing of tank signal in radar level gauge system
Inventor: LARSSON LARS OVE
IPC: G01F23/284
Filed: 2006-08-31
Abstract: A method and a system for processing a reflected microwave signal generated by a radar level gauge system arranged to transmit microwaves towards the material in the tank, and receive a reflection of said microwave signal as a tank signal. The tank signal is processes by a plurality of processes, each process being adapted to determine a process variable in a specific region of the tank, each specific region corresponding to a predefined propagation distance range. Such multi-processing of the received tank signal has the advantage that each process can be optimized to that particular region of the tank. More specifically, a process concerned with a particular region of tank only needs to treat a portion of the tank signal.
Patent KR-20080044260-A (KR)
Title: Fullerene or nanotube, and method for producing fullerene or nanotube
Inventor: OMOTE KENJI
IPC: B82B3/00
Filed: 2006-09-05
Abstract: Although a fullerene is a new material which is promising as an organic device material, the electrical conductivity thereof widely ranges from insulator to semiconductor, and no method for controlling the electrical conductivity of a fullerene with high precision has been known so far. By heat-treating a fullerene in an inert gas under specific temperature and gas flow rate conditions, concentrations of impurities, in particular concentrations of oxygen and water adsorbed onto the fullerene can be controlled, thereby improving the electrical conductivity of the fullerene with high repeatability. Consequently, a fullerene having a previously unreported high electrical conductivity can be produced, and thus performance of an organic device can be significantly improved.
Patent KR-20080058340-A (KR)
Title: Epoxidation process comprising a polymer-encapsulated noble metal catalyst comprising an ion-exchange resin
Inventor: LE KHAC BI
IPC: C07D301/06
Filed: 2006-09-01
Abstract: A process is disclosed for the epoxidation of an olefin with hydrogen and oxygen in the presence of an oxidation catalyst comprising a transition metal zeolite and a polymer-encapsulated noble metal catalyst. The noble metal catalyst comprises a noble metal and an ion-exchange resin. The process using the polymer-encapsulated noble metal catalyst gives higher epoxide productivity than a process that uses a noble metal catalyst which is not encapsulated by a polymer.
Patent KR-20080049785-A (KR)
Title: Method for producing sulfonyl chloride compound
Inventor: NAKAZAWA KOICHI
IPC: C07D487/04
Filed: 2006-08-22
Abstract: Disclosed is a method for producing a sulfonyl chloride compound characterized by comprising the following steps (A)-(C). Step (A): A pyridazine compound represented by the formula (1) below is reacted with a sulfonating agent. (1) (In the formula, R1 represents a hydrogen atom, a halogen atom, an alkyl group which may be substituted with a halogen atom, or the like; R2 and R3 may be the same as or different from each other and respectively represent a hydrogen atom or the like; and R4 represents a hydrogen atom, a halogen atom, an alkyl group which may be substituted with a halogen atom, or the like.) Step (B): A reaction mixture obtained in step (A) is brought into contact with a chlorinating agent. Step (C): A reaction mixture obtained in step (B) is mixed with an aqueous solution of a base, thereby separating an organic layer containing a sulfonyl chloride compound represented by the formula (2) below. (2) (In the formula, R1-R4 are as defined above.)
Patent KR-20080050595-A (KR)
Title: Use of fused imidazole derivatives to mediate ccr3 related conditions
Inventor: BECKWITH ROHAN
IPC: C07D487/04
Filed: 2006-08-31
Abstract: The use of compound of formula (I) in the preparation of a medicament , e.g, for the treatment of condition mediated by CCR 3.
Patent KR-20080044326-A (KR)
Title: Semiconductor device and method for manufacturing same
Inventor: NISHIMURA TAKAO
IPC: H01L21/56
Filed: 2005-10-06
Abstract: Provided are a high-performance and highly reliable semiconductor device wherein an electronic component is mounted on a substrate (for instance, by flip-chip mounting) by using an adhesive and generation of air bubbles are reduced in the adhesive, and a method for manufacturing such semiconductor device at a low cost with high efficiency. The method for manufacturing the semiconductor device includes at least a supplying step, a flow casting step, and a hardening step. In the supplying step, the adhesive (22) for bonding the electronic component on the substrate (10) is supplied at least on a part on the substrate (10) between the electronic component having bumps and the substrate (10) having bonding pads (12) corresponding to the bumps. In the flow casting step, the adhesive (22) is flow-cast by a flow-casting means (for instance, a jetting nozzle) (30) to satisfy an inequality of S1/S0>1, wherein, S0 is a total contact area of the supplied adhesive (22) with the substrate (10), and S1 is a total noncontact area of the adhesive (22) with the substrate (10) after flow-casting. In the hardening step, the adhesive (22) is hardened, while bringing the adhesive (22) into contact with the electronic component and the substrate (10), in a status where the bumps are permitted to abut to the bonding pads (12).
Patent KR-20080077087-A (KR)
Title: Anisotropic conductive sheet, its production method, connection method and inspection method
Inventor: OKUDA YASUHIRO
IPC: H01R11/01
Filed: 2006-11-08
Abstract: A heat resistant and cold resistant anisotropic conductive sheet (8) suitable for connection of an electrode. The anisotropic conductive sheet comprises an electrically insulating film of synthetic resin exhibiting conductivity in the thickness direction as a basic film (1). The basic film has a plurality of cavities (3) formed in the thickness direction wherein the cavity is opened in the direction of one major surface of the basic film and closed in the direction of the other major surface. A metal is adhering to the closed portion (2a) and the inner wall (2b) of the cavity and when an electrode (7) is touched externally to the closed portion (2a) of the cavity, the cavity opening major surface and the touching electrode (7) are conducted electrically through the adhering metal.
Patent KR-20080071126-A (KR)
Title: Method and apparatus for measuring a characteristic of a sample feature
Inventor: JAIN ROHIT
IPC: G01B11/02
Filed: 2006-09-18
Abstract: An SPM based measuring technique for measuring surface features of a sample fits a curve to a family of feature edge points acquired as a result of an SPM scan of the surface feature. If two curves are fit on opposed edges of the feature of interest, the maximum or minimum distance between those curves can be determined to ascertain a dimension of interest such as a maximum via width, a minimum line width, etc, The scan is preferably a relatively low-resolution scan in the Y direction, typically having 8-12 scan profiles passing through the feature of interest low-resolution, which is about half that typically used by prior techniques. The low-resolution scan can be performed relatively rapidly and with high repeatability. Repeatability is also higher than with prior techniques, and the level of repeatability is relatively insensitive to the resolution in the Y direction. Using a low-resolution scan also significantly reduces tip wear and increases throughput when compared to high-resolution scans.
Patent KR-20080066693-A (KR)
Title: Low noise digital to pulse width modulated converter with audio applications
Inventor: MALLINSON MARTIN A
IPC: G06F17/00
Filed: 2006-09-26
Abstract: The present invention relates to digital-to-analog conversion. In particular, it has application to conversion of pulse code modulated signals, such as used in CDs and DVDs5 to a pulse width modulated or analog signal.
Patent KR-20080068068-A (KR)
Title: Service for determinging whether digital certificate has been revoked
Inventor: BEN MENAHEM AVI
IPC: G06F21/20
Filed: 2006-11-14
Abstract: A revocation determination service determines for a client whether a particular digital certificate as issued by a particular certificate authority (CA) has been revoked by such CA. In the service, an engine receives a query from the client, where the query identifies the particular certificate and the CA that issued the particular certificate. At least one provider is resident at the service, where each provider corresponds to a revocation information repository and represents the corresponding repository at the service, and connects to the corresponding repository. Each repository has revocation information from at least one CA. A configuration store includes a configuration information record corresponding to each provider resident at the service. Each configuration information record includes an identification of the provider and of each CA that the repository corresponding to such provider has revocation information for.
Patent KR-20080071171-A (KR)
Title: Combination grip for an exercise device
Inventor: HETRICK RANDAL
IPC: A63B21/002
Filed: 2006-11-07
Abstract: An exercise device having many advantageous features is described, including the ability to provide a combination of grips to the user, and the ability to easily mount the device to a wall. One exercise device described is an inelastic resistance device having a combination grip that includes hand grips and a loop. The hand grip and loop may be used as a foot grip, or alternatively, just the hand grip can be used by the hand. The selection of a specific accessory grip allows the user to exercise by specific body parts and provides for a greater number of possible exercises.
Patent KR-20080074172-A (KR)
Title: Thermally extensible fiber
Inventor: MATSUI MANABU
IPC: D04H1/544
Filed: 2006-12-01
Abstract: A thermally extensible fiber obtained by heat-treating or crimping a conjugated fiber which is composed of the first resin component having an orientation index of 30 to 70% and the second resin component having a melting or softening point lower than the melting point of the first resin component and an orientation index of 40% or above and in which the second resin component exists continuously in the lengthwise direction of the fiber in such a state as to constitute at least part of the surface of the fiber. The thermally extensible fiber can be extended under heating at a temperature lower than the melting point of the first resin component and exhibits thermal self extension higher than those of conventional extensible fibers.
Patent KR-20080072049-A (KR)
Title: Video telephony device having automatic user detection and recognition capabilities to provide user specific information
Inventor: GOFFIN GLEN P
IPC: H04B1/40
Filed: 2006-11-10
Abstract: A method and apparatus is provided for presenting a user with customized access to a video telephony device 100. The method begins by acquiring a first representation of the face of an individual who comes within view of a camera 15 associated with the video telephony device. The first acquired representation is compared to stored facial representations of individuals who previously registered as users with the video telephony device. If a match is found between the first acquired representation and a stored represetation of a given individual, a database 11 is accessed containing user defined information (e.g., a personal phonebook 54). The given individual is then presented with access to the device 100 in accordance with the user defined information.
Patent KR-20080095870-A (KR)
Title: Thieno-pyridine derivatives as mek inhibitors
Inventor: HUTCHINGS MARTIN CLIVE
IPC: A61K31/4365
Filed: 2007-01-30
Abstract: A series of thieno[2,3-b]pyridine derivatives which are substituted in the 2-position by a substituted anilino moiety, being selective inhibitors of human MEK (MAPKK) enzymes, are accordingly of benefit in medicine, for example in the treatment of inflammatory, autoimmune, cardiovascular, proliferative (including oncological) and nociceptive conditions.
Patent KR-20090016656-A (KR)
Title: High-speed capacitor leakage measurement systems and methods
Inventor: CORULLI CHARLES
IPC: G01R27/26
Filed: 2007-01-29
Abstract: Systems and methods according to aspects of the present invention are described. The systems and methods enable charging, soaking, and measuring of capacitors to be conducted quickly. Charging and soaking typically occurs in parallel and certain embodiments facilitate the measuring of capacitor leakage by sequentially disconnecting each capacitor and measuring the time for voltage on the capacitor to reach a predetermined threshold. Further, all capacitors can be disconnected from a charging source simultaneously and voltages can be measured for each capacitor simultaneously. Monitoring can be periodic in nature. Substantial time savings in the calculation device of leakage values and parameters can be attained.
Patent KR-20080095268-A (KR)
Title: Radio station, radio transmission method of the radio station, and radio transmission system using the radio station
Inventor: MIYANAGA KENJI
IPC: H04B7/02
Filed: 2007-01-31
Abstract: A radio station is used as a relay station in a radio transmission system for transmitting a packet transmitted from a transmission station via a plurality of relay stations constituting different transmission paths, to a reception station. The radio station includes: a reception unit for receiving a packet transmitted from the transmission station and receiving a packet transmitted from other relay station according to the packet transmitted from the transmission station and transmitted earlier than the local station by using a transmission parameter to obtain the path diversity effect in the radio transmission system; a transmission parameter estimation unit using a packet from other relay station received by the reception unit for estimating a transmission parameter used by the other relay station; a transmission parameter selection unit for selecting a transmission parameter different from the transmission parameter used by the other relay station estimated by the transmission parameter estimation unit; and a transmission unit for transmitting the packet from the transmission station received by the reception unit, by using the transmission parameter selected by the transmission parameter selection unit.
Patent KR-20090009270-A (KR)
Title: Polymeric fiber insulation batts for residential and commercial construction applications
Inventor: DEBLANDER JEAN PHILIPPE
IPC: D04H13/00
Filed: 2007-04-26
Abstract: Fiber insulation batts suitable for building thermal insulating applications are made using polymer fibers. A mixture of staple fibers and binder fibers are used to make the batt. The batt has a bulk density of 5-15 kg/m3, a thermal conductivity of 30-50 mW/m-K and a lambda*density value of from 250-550. The batts can be made by forming a web of the fibers, and calibrating and heat-setting the web. The web can be formed using pneumatic or mechanical carding processes. In some processes, the batt can be made by forming a stack of multiple plies of the web and calibrating and heat-setting the stack.
Patent KR-20090053750-A (KR)
Inventor: WADA TOSHIHIDE
IPC: D04B15/48
Filed: 2007-09-13
Abstract: 사용하는  탄성사의  특성을  편성기에서  자체평가  하는  것이  가능한  편사의  탄성특성 측정방법  및  편성기를  제공한다. 
     편사(5)의  선단을  그리퍼(7)로  지지하고  실이송 롤러(16)를  역회전시키면,  실이송 롤러(16)와  그리퍼(7)  사이의  편사(5)의  실장력을  증가시킬  수  있다.  이  실장력(T)  하에서  W인  거리의  구간에  남는  편사(5)의  자유길이는,  실이송 롤러(16)를  정회전시켜  실장력을  0부근의  하한  이하로  되돌릴  때에  이송하는  편사(5)의  되돌림 양을  d라고  하면,  W-d가  된다.  실장력(T)에서의  신장율은  W/(W-d)×100%가  되므로,  횡편기(1)로  편사(5)의  탄성특성을  자체평가  할  수  있다.
Patent KR-20100081832-A (KR)
Title: Method of forming patterns of semiconductor device
Inventor: KIM BONG CHEOL
IPC: H01L21/027
Filed: 2009-01-07
Abstract: PURPOSE: A method for forming the pattern of a semiconductor device is provided to overcome misalignment problems between patterns by simultaneously forming patterns with various widths through one photolithography process. CONSTITUTION: A first mold mask pattern and a second mold mask pattern with different widths are formed on a substrate(300). A pair of first spacers(350A) are formed to cover both sidewalls of the first mold mask pattern. A pair of second spacers(350B) are formed to cover both sidewalls of the second mold mask pattern. The substrate is exposed through a first gap between the first spacer patterns and a second gap between the second spacer patterns. Mask patterns with wide widths(370A, 370B) are formed to cover the inside of the second gap and the second spacers. The substrate is etched using the first spacers, the second spacers, and the mask patterns with the wide widths.
Patent KR-20090016013-A (KR)
Inventor: CHOI JIN SU
IPC: G05D23/19
Filed: 2009-01-22
Abstract: 열을 가해서 성형을 하는 장비에는 많은 수량의 히터들이 집합 설치되어서 개별적으로 온도를 제어하고 있다. 설정된 온도를 유지하기 위하여 히터를 여러 가지 제어 방식을 이용하여서 온도를 조절하고 있다. 
     히터의 결선방식 및 온도 설정 값에 따라서 전류가 급격하게 변동이 되고 각 전원 상간의 불평등 전류가 과도하게 발생하여서 무효전력의 증가, 변압기 효율의 저하, AVR(전압자동조정기)등의 부가적인 장치들이 설치되어 운용되고 있지만 현재의 장치 기술로서는 상간 전류 및 전압 불평형의 개선 및 급격한 전류값의 변화로 인하여 10%이상의 전력 낭비가 발생하고 있다. 대용량의 집합 히터를 사용하는 성형 설비에서의 전류 및 전압 불평등을 해결하고자 본 발명을 고안하게 되었다. 
     본 고안된 발명을 통하여 성형 제어 히터의 전력비용 10% 이상 절감, 히터 효율 73% 증가, 목표 가열 온도시간 50% 단축, AVR(전압자동조정기) 미사용, AC220V/380V 승압 변압기 미사용의 목적을 실험을 통하여 증명하였다. 
     
     히터제어. 온도제어. 히터효율. 성형제어.
Patent KR-20100088847-A (KR)
Title: Rack bar supporting device of steering apparatus for vehicle
Inventor: KIM MIN SIK
IPC: B62D3/12
Filed: 2009-02-02
Abstract: PURPOSE: A rack bar support device of a steering apparatus for a car is provided to prevent interval from being increased by automatically adjusting a fixed interval even if the abrasion of a support yoke occurs. CONSTITUTION: A rack bar support device of a steering apparatus for a car comprises a support yoke(310), a support bush(320), a first elastic support(330), and a yoke plug(350). The support yoke is coupled to the cylinder(250) of a gear-box(130). An insertion hole penetrated in an axial direction is formed in the support yoke. The support bush is coupled to the insertion hole at the rear surface of the support yoke. The support bush comprises a plate(323) supporting the rear surface of a rack bar(140). The support bush comprises a support part(325) connected to the plate. The first elastic support is coupled between the rear surface of the support yoke and the front surface of the support part. The yoke plug is spaced from the rear surface of the support part and is coupled to the cylinder of the gear-box.
Patent KR-20100089286-A (KR)
Title: System for receiving broadcasting and method for selecting broadcasting channel using the same
Inventor: PARK JIN
IPC: H04N5/445
Filed: 2009-02-03
Abstract: PURPOSE: A system for receiving broadcasting and a method for selecting a broadcasting channel using the same are provided to enable a user to confirm a broadcasting channel through the name of a broadcasting station. CONSTITUTION: A broadcasting station name data loading unit(104b) of a broadcasting receiving device(104) calls up a broadcasting channel corresponding to the broadcasting station name data from a broadcasting information storage unit(104a). A broadcasting station name data display unit(104c) is synchronized with the broadcasting station name data loading unit to receive the broadcasting station name data loaded by the broadcasting station name data loading unit. The broadcasting station name data display unit performs the switching into the broadcasting channel corresponding to the broadcasting station name data.
Patent KR-20090086158-A (KR)
Title: Method and apparatus for water treatment
Inventor: NAKAMURA SHINICHI
IPC: C02F1/461
Filed: 2009-02-04
Abstract: A water treatment method and a water treating device thereof are provided to prevent generation of sludge through reducing a contamination index of evaluation by cutting bonding of water to be treated chemically. A water treatment method includes the following steps of: flowing a current into a separator current application tub; reducing concentration of residual chlorine by supplying water to be treated after reduction of a contamination index of evaluation of a cathode side of the separator current application tub; and oxidizing the water to be processed after electrolysis. The water to be processed uses commonly water with a protic amphiphilic solvent, and an aprotic amphiphilic solvent with a hydrophobic organic component.
Patent KR-20100092106-A (KR)
Title: Superconducting cable terminal connection box
Inventor: CHOI CHANG YOUL
IPC: H01R4/68
Filed: 2009-02-12
Abstract: PURPOSE: A superconducting cable terminal connection box is provided to maintain the internal pressure of a temperature gradient section by securing a communication path between the cooling container and a flange. CONSTITUTION: A cooling container(110) is filled with liquid nitrogen. The superconductor of a superconductive cable is located inside the cooling container. An insulating tube(150) is communicated with the cooling container. A terminal conductor is located inside the insulating tube. A flange(160) forms a temperature gradient section(130) in the insulating tube.
Patent KR-20090098677-A (KR)
Title: Method for detecting lung cancer using lung cancer specific methylated marker gene
Inventor: AN SUNG WHAN
IPC: C12Q1/68
Filed: 2009-02-19
Abstract: A method for detecting lung cancer using a biomarker which is specific in lung cancer and a kit for diagnosing lung cancer are provided to early diagnose lung cancer and predict the prognosis of lung cancer. A biomarker for diagnosing lung cancer comprises protocadherin gamma subfamily A 12 (PCDHAG12)(GenBank NM_032094)-methylated 5'UTR or methylated axon 1 site. A method for detecting lung cancer or progress stage comprises: a step of isolating DNA from a clinical sample; and a step of detecting methylation of 5'UTR of PCDHAG12(GenBank NM_032094) gene and axon 1 site in the DNA.