baber/WOPTO huggingface dataset:
Patent KR-20110077922-A (KR)
Title: A structure for sensing clogging for a vacuum cleaner
Inventor: HA GUN HO
IPC: A47L9/19
Filed: 2009-12-30
Abstract: PURPOSE: A device for detecting the clogging of a vacuum cleaner by foreign materials is provided to exactly detect the clogging generating location. CONSTITUTION: A device for detecting the clogging of a vacuum cleaner by foreign materials comprises a driving part, a cyclone part, an air channel, a filter member, a first pressure switch(450), and a second pressure switch(460). The driving part is located on the main body of the vacuum cleaner. The driving part offers suction force. The cyclone part generates the cyclone flow using the suction force. The cyclone part filters foreign materials from the air. The air channel is extended from the cyclone part toward the driving part. The filter member is offered to the air channel. The filter member filters foreign materials before the air flows in the driving part. The first pressure switch senses the pressure abnormality between the filter member and the cyclone part. The second pressure switch senses the pressure abnormality between the driving part and the filter member.
Patent KR-20110078345-A (KR)
Title: A knockdown bridge and constructing method of the same
Inventor: YOON TAE YANG
IPC: E01D21/00
Filed: 2009-12-31
Abstract: PURPOSE: A prefabricated bridge and a construction method thereof are provided to reduce construction time by assembling unitized precast members in a construction site. CONSTITUTION: A prefabricated bridge comprises guide beams and blocks(100). The guide beams are formed between the posts of a bridge. The guide beams are attached on the blocks through bolting or welding. Each block comprises a U-shaped rib(110) and an upper plate(120). The ribs are formed between the guide beams. The upper plates are formed on the top of the ribs and have protruded ends(121).
Patent KR-20090088840-A (KR)
Title: Method for manufacture of through-hole
Inventor: NOMURA TAKUJI
IPC: B23B51/00
Filed: 2007-10-23
Abstract: Disclosed is a means for preventing the formation of a spiral mark in the inner side surface of a through-hole and achieving excellent appearance of the through-hole and high machining accuracy in the formation of the through-hole in a machining material by means for a drill-head equipped with a brazed cutting blade. A through-hole (H) is formed on a machining material (W) by means of a drill-head (1A) equipped with cutting blades (3A-3C) brazed onto blade mounting seats (13a-13c). The drill-head (1A) has a rounded portion (R) in an outer blade edge (31a) of the cutting blade (3A) for cutting the outermost peripheral area of the machining material (W). ® KIPO & WIPO 2009
Patent KR-20090024782-A (KR)
Title: Method of producing lymphocytes
Inventor: MURAKI NOBUKO
IPC: A61K39/00
Filed: 2007-06-07
Abstract: A method of producing lymphocytes characterized by comprising the step of culturing lymphocytes in the presence of a modified recombinant fibronectin fragment which has overlapping parts of the heparin-binding domain of fibronectin. This method makes it possible to achieve a high cell proliferation rate. The lymphocytes obtained thereby are appropriately usable in, for example, adoptive immunotherapy and, therefore, expected as highly useful in the clinical field. Moreover, a novel modified recombinant fibronectin fragment is provided.
Patent KR-20090060262-A (KR)
Title: Adjustable hose clip
Inventor: GOPALAN SURESH CHERULASSERY
IPC: E04H4/16
Filed: 2007-06-19
Abstract: An adjustable hose clip is provided for use with a pool cleaner debris bag, including a first member having a retaining arm and a second member having a retaining arm. The hose clip also includes means for connecting the hose clip to a pool cleaner debris bag and resilient means for resiliently biasing the retaining arms towards each other such that at least a portion of a pool hose can be retained between the retaining arms. In one example, the resilient means is adapted to automatically adjust the distance between the retaining arms to accommodate various pool hoses having various diameters within the range of a minimum diameter to a maximum diameter at least 50% larger than the minimum diameter. In addition or alternatively, an arrangement for cleaning a swimming pool can include an automatic pool cleaner, a debris bag, a hose and an adjustable hose clip.
Patent KR-20090024804-A (KR)
Title: Random number generator system, method for generating random numbers
Inventor: NAGARAJ KIRAN
IPC: G06F15/00
Filed: 2007-05-25
Abstract: According to an exemplary embodiment a random number generator system, comprises a pre-processing unit, and a random number generation unit, wherein the pre-processing unit is adapted to calculate an internal seed out of an external seed and/or system variables and/or dynamic variables related to stack, and wherein the random number generation unit is adapted to generate a random number by using a determined function, wherein the determined function is a function of the internal seed and of at least one dynamic runtime variable related to the stack.
Patent KR-20090028833-A (KR)
Title: Method for controlling a quantity of water to be used for the purpose of obtaining a quantity of hot liquid
Inventor: QUAH PENG C
IPC: A47J31/56
Filed: 2007-06-27
Abstract: A beverage maker (1) comprises a boiler (30) for containing and heating water and a normally opened thermostat (63) having a sensing member (63a) for sensing a temperature of the water, wherein the sensing member (63 a) is located at a certain distance with respect to a water inlet (34) of the boiler (30). When the water is heated, and the temperature of the water exceeds a set point of the thermostat (63), the thermostat (63) closes. As a result, a pumping action is started, wherein hot water is forced to flow out of the boiler (30), and wherein cold water is forced to flow into the boiler (30). When a front of the cold water reaches the sensing member (63a) of the thermostat (63), the thermostat (63) is triggered to open again, and the pumping action is terminated. By means of the thermostat (63), the quantity of hot water that is used for the purpose of making a beverage is accurately controlled.
Patent KR-20090042923-A (KR)
Inventor: OH SANG TAEK
IPC: C09J111/02
Filed: 2007-08-06
Abstract: 유기 용제를 사용하지 않고, 또한 단백질 알레르기의 우려가 없는 가황형 수성 접착제를 제공한다.      
     클로로프렌 라텍스, 황, 산화 아연을 함유하는 가황형 수성 접착제이다.     가황형 수성 접착제는, 클로로프렌 라텍스 중의 고형분 100 질량부에 대해, 황 함유량 2 ∼ 5 질량부와 산화 아연 함유량 3 ∼ 10 질량부를 함유하는 것이 바람직하다.     가황형 수성 접착제는, 캔버스 슈즈의 고무제 아웃솔, 포제 어퍼, 폭싱 테이프를 가황 접착하기 위해 사용할 수 있다.
Patent KR-20090041427-A (KR)
Title: Method for ensuring the safety of the components of the drive train of a vehicle following the deterioration of the fuel
Inventor: LUNATI ALAIN
IPC: G01N33/28
Filed: 2007-08-02
Abstract: The invention relates to a method of ensuring the safety of the components of the drive train of a vehicle equipped with a heat engine, before or during its startup phase following a deterioration of the quality of the fuel contained in the tank (2) and the fuel feed system of the engine, said method comprising a step of diagnosing the type and extent of the deterioration of the quality of the fuel, said step being based on the measurement of the interactions between an electromagnetic radiation and the constituent molecules of the fuel, said measurement being performed by a system of analysis, and a step of activating a system (13) to ensure the safety of the components of the drive train as a function of the results of the analysis step.
Patent KR-20090060301-A (KR)
Title: Method and device for wetting the bumps of a semiconductor chip with soldering flux
Inventor: GRUETER RUEDI
IPC: B23K3/08
Filed: 2007-09-11
Abstract: The invention relates to a method and a device for wetting the bumps of a semiconductor chip with a soldering flux, in which a container (4) that receives the soldering flux and is open towards the bottom and a baseplate (2) containing at least one cavity (3) are moved relative to one another to and fro from one side of the cavity (3) to the other side of the cavity (3). The front wall (5 or 6) of the container (4) as seen in the direction of movement is raised during the relative movement, such that it is situated at a distance above the baseplate (2). The distance is somewhat greater than the height difference by which the soldering flux projects above the level of the surface of the baseplate (2). This measure has the effect that the front wall (5 or 6) of the container (4) does not convey any soldering flux from the cavity (3) onto the baseplate (2), which has previously meant the loss of said soldering flux.
Patent KR-20090052392-A (KR)
Inventor: HATASA NOBUYUKI
IPC: B41J2/175
Filed: 2005-10-20
Abstract: 본 발명에 따른 액체를 수납하는 액체 용기는 액체 용기의 소정 위치에 외측으로부터 수용된 광을 조작부로 안내하기 위한 광로를 형성하는 광로 형성 부재를 포함하고, 광로 형성 부재는 액체 용기의 일부를 구성하고, 조작부는 광로에 의해 안내된 광에 의해 발광하도록 야기한다. 
       
     액체 용기, 조작부, 광로, 광로 형성 부재
Patent KR-20090055633-A (KR)
Title: Torque tube assembly for superconducting rotating machines
Inventor: WINN PETER M
IPC: H02K55/04
Filed: 2007-09-13
Abstract: A rotor assembly includes a superconducting winding assembly positioned within a cryogenic region of the rotor assembly. In operation, the superconducting winding assembly generates a magnetic flux linking a stator assembly. The rotor assembly also includes a torque transfer assembly that includes first and second tubes that are positioned in a radial space external to the superconducting winding assembly and that extend along a longitudinal axis of the rotor assembly.
Patent KR-20090084822-A (KR)
Title: Method for analysis of hepatitis b virus s antigen
Inventor: MATSUBARA NAOKO
IPC: C07K16/08
Filed: 2007-10-30
Abstract: The object is to measure the amount of a HBs antigen more accurately in a sample which might be determined to contain a HBs antigen in an amount smaller than the actual amount by a conventional HBs antigen analysis method or a sample which might be determined as being false-negative. Disclosed is a HBs antigen analysis method, which is characterized by using at least one internal capture probe capable of binding to a first internal domain peptide composed of amino acid residues laying between position-26 and position-80 of a hepatitis B virus s antigen and at least one external capture probe capable of binding to a second external domain peptide composed of amino acid residues laying between position-98 and position-156 of the hepatitis B virus s antigen as capture probes and at least one internal detection probe capable of binding to the first internal domain peptide and at least one external detection probe capable of binding to the second external domain peptide as detection probes. ® KIPO & WIPO 2009
Patent KR-20090074792-A (KR)
Title: Voltage converter with combined buck converter and capacitive voltage divider
Inventor: XING KUN
IPC: H02M3/155
Filed: 2008-07-31
Abstract: A voltage converter100, 200 including a buck converter 117 and a capacitive voltage divider. The converter includes four capacitors, a switch circuit Q1-Q4, an inductor L and a controller III. A first capacitor L1 is coupled between a reference node and a first output node 105 which develops a first output voltage VOUT1. A second capacitor C3 or CAis coupled between an input node and either the reference node or the first output node. The switch circuit couples a third capacitor C2 between the reference and first output nodes in a first state of a PWM signal, and couples the third capacitor between the first output and input nodes in a second PWM signal state. The inductor is coupled to the third capacitor and provides a second output node 113 coupled to the fourth capacitor providing a second output voltage VOUT2. The controller controls the duty cycle of the PWM signal to regulate the second output voltage to a predetermined level.
Patent KR-20090091729-A (KR)
Title: Method of forming a semiconductor structure comprising a field effect transistor having a stressed channel region
Inventor: GEHRING ANDREAS
IPC: H01L29/772
Filed: 2007-10-26
Abstract: A method of forming a semiconductor structure comprises providing a semiconductor substrate comprising a first transistor element and a second transistor element. The first transistor element comprises at least one first amorphous region and the second transistor element comprises at least one second amorphous region. A stress-creating layer is formed over the first transistor element. The stress-creating layer does not cover the second transistor element. A first annealing process is performed. The first annealing process is adapted to re-crystallize the first amorphous region and the second amorphous region. After the first annealing process, a second annealing process is performed. The stress-creating layer remains on the semiconductor substrate during the second annealing process. ® KIPO & WIPO 2009
Patent KR-20090080120-A (KR)
Title: Process cartridge and image forming apparatus
Inventor: CHADANI KAZUO
IPC: G03G15/06
Filed: 2007-11-01
Abstract: A process cartridge detachably mountable to a main assembly of an electrophotographic image forming apparatus, wherein the main assembly includes a rotatable first main assembly drive transmission member and a rotatable second main assembly drive transmission member, the process cartridge includes an electrophotographic photosensitive drum; a drum unit containing the electrophotographic drum; a developing roller for developing an electrostatic latent image formed on the electrophotographic photosensitive drum with a developer; a developing unit containing the developing roller and movably connected with the drum unit, the developing unit being movable relative to the drum unit between a contact position in which the developing roller is contacted to the electrophotographic photosensitive drum and a spaced position in which the developing roller is spaced from the electrophotographic photosensitive drum; a drum coupling member, provided on one axial end of the electrophotographic photosensitive drum, for engaging with the first main assembly drive transmission member and transmitting a first rotational driving force to the electrophotographic photosensitive drum, when the process cartridge is mounted to the main assembly of the apparatus along an axial direction of the electrophotographic photosensitive drum; a shaft coupling member, provided on one axial end of the developing roller, for transmitting a second rotational driving force with a deviation permitted between an axis of the second main assembly drive transmission member and an axis of the developing roller, wherein the shaft coupling member includes an engaging portion for engaging with the second main assembly drive transmission member and receiving the second rotational driving force, when the process cartridge is mounted to the main assembly of the apparatus; the engaging portion is movable in a direction crossing with the axia^ direction of the developing roller; and when the process cartridge enters the main assembly of the apparatus with the developing unit positioned in the spaced position, an axis of the engaging portion is deviated from the axis of the developing roller with respect to the crossing direction.
Patent KR-20090115849-A (KR)
Title: Flavour modulating derivative of a carboxylic acid and a purine, pyrimidine, nucleoside or nucleotide
Inventor: DE KLERK ADRI
IPC: A23L27/20
Filed: 2007-12-13
Abstract: The present invention relates to the field of improving the flavour of foodstuffs, beverages, tobacco products, pharmaceutics and oral care products. More particularly, the present invention provides flavour modulating substances selected from the group represented by formula (I): and edible salts thereof and edible esters thereof, which can advantageously be used for modulating the flavour of foodstuffs, beverages, tobacco products, pharmaceutics and oral care products. These flavour modulating substances can be used to impart desirable taste attributes in a wide variety of applications and products. In addition, the present flavour modulating substances are capable of modulating the taste and/or aroma impact of other, flavour imparting, substances contained within these same products, thereby improving the overall flavour quality of these products. Suitable examples of these substances include N-acetyl GMP, N-formyl GMP, N-propanoyl GMP, N-butanoyl GMP, N-pentanoyl GMP, N-hexano yl GMP, N-heptanoyl GMP, N-octanoyl GMP, N-oxalyl GMP, N-succinyl GMP, N-glutaryl GMP, N-fumaryl GMP, N-maleyl GMP, N-adipyl GMP, N-citryl GMP, N-galloyl GMP, N-oxalacetyl-GMP, N-feruloyl GMP, N-pyruvyl GMP, N-benzoyl GMP, N-vanilloyl GMP, N-anthranoyl GMP, N-caffeoyl GMP, N-cinnamoyl GMP, edible salts thereof and edible esters thereof.
Patent KR-20090110947-A (KR)
Title: Wind noise rejection apparatus
IPC: H04R1/08
Filed: 2008-02-18
Abstract: An apparatus for reduction of wind noise comprised of an electro-acoustic transducer arrangement with at least one transducer element. The exposed structure is covered with at least one thin layer of wind-resistive material, in the form of a mesh, and optionally includes one or more further layers of felt, foam and/or mesh in any combination. Where a plurality of elements is provided, the electrical outputs of the elements may be added together to provide an output signal with increased signal to wind noise ratio. The signal may be subject to additional signal processing such as filtering and/or level sensitive signal inhibition.
Patent KR-20100027093-A (KR)
Title: Arterial blood pressure monitor with a liquid filled cuff
Inventor: FRADEN JACOB
IPC: A61B5/02
Filed: 2008-02-19
Abstract: A non-invasive arterial blood pressure monitor uses an inflatable cuff that incorporates the first bladder that is filled with non-compressible liquid or gel. The bladder can be pressurized by an action of a pressurizing device superimposed onto its outer surface. In a preferred embodiment, a pressurizing device is an air-filled second bladder being connected to an air pump and bleed valve. The first bladder is positioned between the patient's body and the second bladder. During operation, the second bladder compresses the first bladder, which, in turn, compresses the patient's artery against the supporting bone. The mechanical coupling between the blood-filled artery of a patient and the liquid-filled bladder of a dual-bladder cuff is improved for detecting pressure oscillations in a broad frequency range. The pressure sensor that is coupled to the first bladder also functions as a hydrophone for picking-up the mechanical oscillations from any part of the occluded limb or digit. This allows for improved computation of the arterial pressure.
Patent KR-20090130871-A (KR)
Title: Oscillator and method of starting oscillation
Inventor: FAGG RUSSELL JOHN
IPC: H03B5/12
Filed: 2007-05-15
Abstract: An apparatus for generating an oscillating signal that includes a circuit to accelerate the time in which an oscillating signal reaches a defined steady-state condition from a cold start. The apparatus includes an oscillating circuit to generate an oscillating signal; a first circuit to supply a first current to the oscillating circuit; and a second circuit to supply a second current to the oscillating circuit, wherein the first and second currents are adapted to reduce the time duration for the oscillating signal to reach a defined steady-state condition. The apparatus may be useful in communication systems that use low duty cycle pulse modulation to establish one or more communications channels, whereby the apparatus begins generating an oscillating signal at approximately the beginning of the pulse and terminates the oscillating signal at approximately the end of the pulse.
Patent KR-20100019477-A (KR)
Title: Bacillus clausii bc7 10863p reducing nasty odor and heavy metal and clarification methods for resource recovery from food waste or livestock waste water by using it
Inventor: CHOI GUN HO
IPC: C12R1/07
Filed: 2007-05-04
Abstract: PURPOSE: A novel strain Bacillus clausii BC7 is provided to quickly remove odor and heavy metals included in livestock wastewater or food waste at high level. CONSTITUTION: A novel Bacillus clausii BC7 KCCM 10863P which is used for removing odor and heavy metals is isolated from mushroom and mycelium in forest. A microorganism formulation for removing odor and heavy metals contains effective amount of the novel Bacillus clausii BC7. The microorganism formulation includes Bacillus megaterium BC1-1 KCCM 10856P, Bacillus cereus BC3 KCCM 10859P, Bacillus licheniformis BC4 KCCM 10860P, Bacillus cereus BC5 KCCM 10861P, Bacillus clausii BC7 KCCM 10863P, Bacillus licheniformis BC8 KCCM 10864P, Bacillus firmus BC9 KCCM 10865P or Bacillus cereus BC10 KCCM 10866P.
Patent KR-20090130883-A (KR)
Title: Electronic component, lead wire and their production methods
Inventor: HARAZONO KOUHEI
IPC: H01G4/18
Filed: 2008-07-01
Abstract: Disclosed is a lead wire having a lead electrode made of a metal and a cap. The cap covers the front end portion of the lead electrode and is made of a metal harder than that of the lead electrode. Also disclosed is an electronic component having a functional device and the lead wire. The lead electrode is led out from the functional device.
Patent KR-20110083221-A (KR)
Title: Assembling structure for stator shaft of automotive automatic transmission
Inventor: KWON HYUK IN
IPC: F16H41/24
Filed: 2010-01-14
Abstract: PURPOSE: An assembling structure of a stator shaft of an automatic transmission for a vehicle is provided to escape to a cut groove which is formed in one end side outer circumference of a large diameter part of the stator shaft, thereby securing a sealing property. CONSTITUTION: A stator shaft(100) is formed with a small diameter part(110) and a large diameter part(120). A serration(121) is formed in other end side circumference of the large diameter part. A cut groove(130) is formed in one end side circumference of the large diameter part. A lateral part(140) is formed between the cut groove and the small diameter part. The lateral part with the shape corresponding to a lateral part of the stator shaft is formed in an inner circumference of an oil pump cover(200).
Patent KR-20110086654-A (KR)
Title: Locking apparatus for door lock
Inventor: KIM JUN YEUN
IPC: E05B17/00
Filed: 2010-01-23
Abstract: PURPOSE: A locking apparatus for a door lock is provided to easily separate the locking apparatus from a locking piece of a door lock even if the door lock is broken as being locked. CONSTITUTION: A locking apparatus for a door lock comprises a base part(110) which is fixed to a jamb and a separation part(120) which is detachably installed in the base part. The base part includes a guide groove(112) and a lower thick part(155). The separation part comprises a locking groove(121) on which a locking piece of a door lock is caught and a move-in/out-groove protrusion(122) which is formed on the lower side of the locking groove.
Patent KR-20110086970-A (KR)
Title: Connecting clip for cable tray
Inventor: JEONG HUI GEOL
IPC: H02G3/30
Filed: 2010-01-25
Abstract: PURPOSE: A connection clip for a cable tray is provided to quickly and conveniently connect two tray units and to reduce manufacturing costs by consisting of one clip. CONSTITUTION: Two tray units consisting of a plurality of vertical bars and lateral bars are interconnected. A top holding unit(100) is respectively pressure-fixed in adjacent two lateral bars(12a) of the two tray unit. A bottom holding unit(200) is respectively pressure-fixed in two lateral bars(12b) which is arranged at the lower part of the two lateral bars. A connection unit(300) interconnects the top holding unit and the bottom holding unit.