baber/WOPTO huggingface dataset:
Patent KR-20050049536-A (KR)
Title: Saw blade
Inventor: KAMIYAMA IWAO
IPC: B23D61/12
Filed: 2003-10-09
Abstract: A saw blade (1) has left and right set teeth (7, 9) that are set in the left and right directions when seen from the cutting direction of cutting teeth. The left and right set teeth (7, 9) have dovetail-shaped set teeth (13, 15) formed in a dovetail shape where each of the teeth gradually widens in the left and right directions in a tooth point portion. The saw blade also has straight teeth (5) without set. Each of the straight teeth (5) has a dovetail- shaped straight tooth (11) formed in a dovetail shape where the tooth gradually widens in the left and right directions in a tooth point portion. The each of the straight teeth (5) has inclined portions (12) at both left and right ends of the tooth point portion formed in the dovetail shape where the tooth gradually widens in the left and right directions in the tooth point portion.
Patent KR-20060002733-A (KR)
Title: Photocatalyst coating liquid, photocatalyst film and photocatalyst member
Inventor: TANAKA NAOKI
IPC: C09C1/36
Filed: 2004-04-15
Abstract: A photocatalyst coating liquid is disclosed which is excellent in stability and enables to form a photocatalyst film on an organic base which photocatalyst film has excellent photocatalytic functions such as super-hydrophilicity and a property of maintaining super-hydrophilicity in the dark and excellent durability. A photocatalyst film formed by using such a photocatalyst coating liquid is also disclosed. The photocatalyst coating liquid contains (A) anatase titanium oxide particles, (B) a colloidal silica and (C) a binder composed of a hydrolysis-condensation product of a titanium alkoxide; and based on the total solid content, the content of component (A) is 5-50 mass%, the solid content of component (B) is 25-75 mass%, and the solid content of component (C) in terms of TiO2 is 10-55 mass%. The photocatalyst film is formed by using this photocatalyst coating liquid.
Patent KR-20050046024-A (KR)
Title: Method and apparatus for information service using portable communication terminal
Inventor: HONDA MAKOTO
IPC: H04N7/173
Filed: 2000-09-26
Abstract: In a system for distributing contents such as animation to a portable communication terminal (1) connectable to the Internet (3) through a carrier communication network (2), a viewer program including a function of controlling the vibration state of a vibrator section provided to the portable communication terminal (1) and the display state of an illumination section provided to the portable communication terminal (1) is delivered from a contents distributing server (7) to the portable communication terminal (1) along with the contents or prior to the delivery of the contents.
Patent KR-20050086774-A (KR)
Title: Mandelic acid derivatives
Inventor: BANNER DAVID WILLIAM
IPC: C07D295/15
Filed: 2003-11-21
Abstract: The invention is concerned with novel mandelic acid derivatives of formula (I), wherein R1 to R 10, X and Y are as defined in the description and in the claims, as well as physiologically acceptable salts thereof. These compounds inhibit the formation of coagulation factors Xa, IXa and thrombin induced by factor VIIa and tissue factor and can be used as medicaments.
Patent KR-20050074643-A (KR)
Title: Method of inhibiting acrylamide formation and use thereof
Inventor: OKU KAZUYUKI
IPC: A23L7/109
Filed: 2003-11-20
Abstract: It is intended to establish a method of positively reducing the amount of acrylamide formed by heating an edible material at a high temperature and use of the method to thereby provide foods, drinks, cosmetics, drugs and intermediates thereof having improved safety. The above object can be achieved by providing a method of inhibiting the formation of acrylamide characterized by comprising, in heating an edible material with a risk of forming acrylamide during heating, adding an organic substance capable of inhibiting the formation of acrylamide to the edible material and then heating; compositions such as foods, drinks, cosmetics, drugs and intermediates thereof which are produced by the above method and in which the formation of acrylamide is inhibited; and compositions such as foods, drinks, cosmetics, drugs and intermediates thereof which contain an organic substance having amino group and/or a saccharide capable of forming acrylamide together with an organic substance capable of inhibiting the formation of acrylamide and have an ability to inhibit the formation of acrylamide.
Patent KR-20050084181-A (KR)
Title: Method of producing shaped bodies, particularly cores, molds and feeders for use in foundry practice
Inventor: GIENIEC ANTONI
IPC: C08G18/54
Filed: 2003-12-05
Abstract: The invention relates to a method for producing shaped bodies, particularly cores, molds and feeders for use in foundry practice, comprising the following the steps: a) producing a composition containing: i) at least one phenol resin in solid form; ii) at least one polyisocyanate, and; iii) at least one refractory material, whereby the composition is produced at a temperature that is lower than the melting temperature of the at least one phenol resin; b) shaping the composition to form a shaped body; c) increasing the temperature of the composition above the melting point of the at least one phenol resin in order to harden the mixture. The invention also relates to shaped bodies, particularly cores, molds and feeders for use in foundry practice, which can be obtained by said method, and to a composition such as one used in this method.
Patent KR-20050084214-A (KR)
Title: Disposable diaper producing method
Inventor: OTSUBO TOSHIFUMI
IPC: A61F13/49
Filed: 2003-12-02
Abstract: This producing method comprises a member feeding step (S-1) for feeding first and second webs (15, 16) and a girth- associated elastic member (24) in the machine direction, a composite web making step (S-2) for fixing the elastic member (24) to the webs (15, 16) and fixing the webs (15, 16) together, a panel fixing step (S-3) for fixing a panel (3) to the first web (15), an adhesive agent applying step (S-4) for applying an adhesive agent (B) to first and second joining regions (21, 22), a web fixing step (S-5) for fixing the vicinities of both side edges (36) of the second web (16) bent inwardly in the cross direction to the first web (15) and panel (3), a web bending means for cutting the cross-directional central sections (44) of composite webs (2) along a first cutting line (45) and bending the composite webs (2) and panel (3) inwardly in the cross direction, and a diaper making means for fixing the composite webs (2) together in the vicinity of a second cutting line (46) and cutting the composite webs (2) and elastic member (24) along the second cutting line (46).
Patent KR-20050084309-A (KR)
Title: Use of istradefylline (kw-6002) for the treatment of behavioral disorders
Inventor: SHIOZAKI SHIZUO
IPC: A61P25/14
Filed: 2003-12-24
Abstract: The present invention provides a method of treating behavioral disorders such as attention deficit hyperactivity disorder, comprising administering an effective amount of (E)-8-(3,4-dimethoxystyryl)-1,3- diethyl-7-methylxanthine or a pharmaceutically acceptable salt thereof to a patient in need thereof and the like.
Patent KR-20050085811-A (KR)
Title: Apparatus for calculating amount of recirculated exhaust gas for internal combustion engine
Inventor: MUTO HARUFUMI
IPC: F02D21/08
Filed: 2003-12-08
Abstract: An intake pipe downstream of a throttle valve is interconnected with an exhaust pipe via an EGR supply pipe and an EGR control valve is disposed in the EGR supply pipe. An engine load ratio (KLoff) in the engine steady operation with the EGR gas being not supplied, and another engine load ratio KLon in the engine steady operation with the EGR gas being supplied are expressed with respective linear functions of an intake pipe pressure (Pm) and stored in advance. The intake pipe pressure (Pm) is detected, KLoff and KLon are calculated from the detected intake pipe pressure (Pm) using the linear function expressions and, then, a difference between these values (KL (= KLoff - KLon) is calculated. Based on the difference ((KL), the EGR control valve passing-through gas amount, which is an amount of the EGR gas passing through the EGR control valve, is calculated.
Patent KR-20050087843-A (KR)
Title: Apparatus and method for processing streams
Inventor: VAN DEN HEUVEL SEBASTIAAN A F
IPC: H04N7/16
Filed: 2003-12-01
Abstract: For conditional access purposes a stream is used in which at least two different decryption algorithms are needed for decryption of packets that encode different interspersed parts of the same signal for (quasi-)continuous rendering (such as an audio or video signal). Information is included in the stream to indicate dynamically which decryption algorithm should be used for which packets. In this way, it is possible for example to use a more robust algorithm with a less frequently changing key and a less robust algorithm with a more frequently changing key, interspersed with one another for the same signal. Also, different algorithms may be used for transcrypted and not transcrypted-packets of the same signal for example when an alternative is needed for the original encryption algorithm that was used for the non- transcrypted packets.
Patent KR-20050096119-A (KR)
Title: Polymerizable polyol(allyl carbonate) compositions
Inventor: NAGPAL VIDHU J
IPC: C08F18/16
Filed: 2003-12-16
Abstract: A polymerizable composition is described, which composition comprises a major amount of a polyol(allyl carbonate) monomer, e.g., diethylene glycol bis(allyl carbonate) monomer, and a minor amount of a radically polymerizable second monomer represented by the general formula, wherein R2 is a polyvalent linking group that is free of urethane linkages, e.g., R2 may be a residue of a polyisocyanate, such as isophorone diisocyanate; R3 is a residue of a material having a single hydroxy group and at least one allyl group, R3 being free of urethane linkages, e.g., R3 may be a residue of a poly(alkylene glycol) allyl ether, such as poly(1,2-propylene glycol) allyl ether; and j is a number from 2 to 4. The second monomer may also be present in the composition in an amount at least sufficient such that a polymerizate, e. g., a plus ophthalmic lens, obtained from the composition is substantially free of tinting defects, e.g., ferns and/or moons.
Patent KR-20050099991-A (KR)
Title: Diagnostic method for a sensor
Inventor: GINTNER KLEMENS
IPC: F02D41/22
Filed: 2003-09-12
Abstract: The invention relates to a diagnostic method for a sensor in a motor vehicle equipped with an internal combustion engine. According to said method, during the operation of the motor vehicle, an output signal of the sensor is analysed to determine whether a maximum value of the output signal falls below a first threshold value and/or whether a minimum value of the output signal exceeds a second threshold value. In the latter case, a signal is sent to a control unit, said signal indicating to the latter that the sensor may deliver incorrect data when the motor vehicle is started again.
Patent KR-20050106020-A (KR)
Title: Process for preparing a melt-processable polyamide composition
Inventor: VAN GEENEN ALBERT ARNOLD
IPC: C08G69/16
Filed: 2004-02-11
Abstract: The invention relates to a process for preparing a melt-processable polylactam by contacting caprolactam monomer with an anionic polymerization catalyst, polymerizing said monomer and contacting the resulting polylactam with a protic compound. The anionic polymerization catalyst is chosen from the group consisting of alkali-earth-metal- lactamates and alkali-earth-metal-lactamate forming compounds and the protic compound has a pKa larger than 14. The resulting polylactam has a good melt-stability and very low cyclic dimer content.
Patent KR-20050115881-A (KR)
Title: Method of purifying powdery resin
Inventor: MATSUSHIMA YOSHIAKI
IPC: C08F6/00
Filed: 2004-02-25
Abstract: A method of powdery-resin purification in which a powdery resin obtained by precipitation polymerization is purified by efficiently removing the residue of an organic solvent used as a polymerization solvent from the powdery resin. The method for powdery-resin purification comprises: a step (A) in which a gas containing the vapor of a polar solvent (e.g., water vapor, ethanol vapor, or 1-propanol vapor) is brought into contact with a powdery resin obtained by polymerizing a hydrophilic monomer (e.g., acrylic acid) by precipitation polymerization in an organic solvent (e.g., cyclohexane) in which the hydrophilic monomer is soluble and the polymer to be formed from the hydrophilic monomer is insoluble; and a step (B) in which the powdery resin is heated. By the method, the residual organic solvent can be efficiently extracted and removed while maintaining the powdery state of the resin.
Patent KR-20050110651-A (KR)
Title: Optical deflector element and light source device
Inventor: YAMASHITA TOMOYOSHI
IPC: F21V8/00
Filed: 2004-03-02
Abstract: An optical deflector element has a light incoming surface (41) in which light enters and a light outgoing surface (42) located opposite the light incoming surface and from which light exits. In the light incoming surface (41) are arranged prism rows (41A) in parallel to each other. Each of the prism rows (41A) is formed by a top end planar surface (46) located at the top end of the prism and having an inclination angle (b) of 1°-50° a first prism surface (44) located at one side of the planar surface, and a second prism surface (45) at the other side. A light source device is formed by combining the optical deflector element and a light-guiding body. The light-guiding body has a primary light source, a light incoming surface in which light that is emitted from the primary light source enters, and a light outgoing surface from which light that is guided exits. The combination above provides a light source device that does not have degradation in luminance and has excellent quality free from visual defects including a black stripe and a Moire pattern.
Patent KR-20050115276-A (KR)
Title: Novel compositions
Inventor: ROSS CALVIN
IPC: A61K47/10
Filed: 2004-03-11
Abstract: This invention relates to formulations of fentanyl, especially pump spray formulations suitable for sublingual delivery.
Patent KR-20060009315-A (KR)
Title: Photocuring/thermosetting inkjet composition and printed wiring board using same
Inventor: KAKINUMA MASAHISA
IPC: C09D11/00
Filed: 2004-05-07
Abstract: A photocuring/thermosetting inkjet composition contains (A) a monomer having a (meth)acryloyl group and a thermosetting functional group in the molecule, (B) a photoreactive diluent other than the component (A) having a weight-average molecular weight of not more than 700, and (C) a photopolymerization initiator, and has a viscosity of not more than 150 mPa.s at 25°C. A solder resist pattern is directly drawn on a printed wiring board by an inkjet printer using the above-mentioned composition, and the pattern is primarily cured by irradiation with an active energy beam and then further cured by heat.
Patent KR-20060017791-A (KR)
Title: Pyridinyl carbamates as hormone-sensitive lipase inhibitors
Inventor: CORNELIS DE JONG JOHANNES
IPC: A61P3/10
Filed: 2004-06-08
Abstract: Novel substituted pyridinyl carbamates of general formula (I):, pharmaceutical compositions comprising them and use thereof in the treatment and/or prevention of diseases and disorders related to hormone sensitive lipase. More particularly, the compounds are useful for the treatment and/or prevention of diseases and disorders in which modulation of the activity of hormone sensitive lipase is beneficial.
Patent KR-20060013546-A (KR)
Title: Process for the hydrocarboxylation of ethylenically unsaturated carboxylic acids
Inventor: DRENT EIT
IPC: C07C55/14
Filed: 2004-05-17
Abstract: A process for the hydrocarboxylation of an ethylenically unsaturated carboxylic acid, by reacting it with carbon monoxide and a co-reactant selected from the group of water and carboxylic acids in the presence of a catalyst system including: (a) a source of palladium; (b) a bidentate diphosphine of formula (I), R1R2 > P - R3 - R - R4 - P < R5R6 (I) wherein P represents a phosphorus atom; R1, R2, R5 and R6 independently represent the same or different optionally substituted organic groups containing a tertiary carbon atom through which the group is linked to the phosphorus atom; R3 and R4 independently represent optionally substituted alkylene groups and R represents an optionally substituted aromatic group; (c) a source of anions derived from an acid having a pKa of less than 3, as measured at 18 °C in an aqueous solution.
Patent KR-20060016113-A (KR)
Title: Method and apparatus for broadcast application in a wireless communication system
Inventor: WANG JUN
IPC: H04N21/6547
Filed: 2004-06-09
Abstract: Systems and methods are provided in which an origination station broadcasts a broadcast program to at least one of a plurality of destination stations. A first destination station (or a first group of destination stations) receives a first registration period parameter from the origination station. The first registration period parameter specifies a first period during which the first destination station must register with the origination station. The first destination station may block any attempted registration request that occurs outside the first period. Alternatively, the origination station can deny any attempted registration request by the first destination station that occurs outside the first period. If the registration request from the first destination station is sent before the first period begins, then the destination station can periodically request registration until a request is sent within the first period.
Patent KR-20060055472-A (KR)
Title: Method and apparatus for weighted prediction estimation using a displaced frame differential
Inventor: YIN PENG
IPC: H04N7/50
Filed: 2004-06-23
Abstract: A video encoder (200, 300) and corresponding methods (600, 700) are provided for weighted prediction estimation using a displaced frame difference or differential, the encoder embodying a method (700) for receiving (712) a substantially uncompressed image block, assigning (714) a weighting factor for the image block corresponding to a particular reference picture having a corresponding index, computing (716) motion vectors corresponding to the difference between the image block and the particular reference picture, motion compensating (718) the particular reference picture in correspondence with the motion vectors, multiplying (720) the motion compensated reference picture by the assigned weighting factor to form a weighted motion compensated reference picture, subtracting (722) the weighted motion compensated reference picture from the substantially uncompressed image block, and encoding (724) a signal indicative of the difference between the substantially uncompressed image block and the weighted motion compensated reference picture along with the corresponding index of the particular reference picture.
Patent KR-20060069366-A (KR)
Title: Method for aligning a rotation rate sensor
Inventor: BETZ UWE
IPC: G01C19/56
Filed: 2004-06-03
Abstract: The invention relates to a method for aligning a rotation rate sensor with a vibration gyroscope, the first input and the first output of which is part of a primary control circuit. Said control circuit excites the vibration gyroscope to vibrate at its natural frequency by supplying it with an excitation signal. The second input and the second output of the vibration gyroscope is part of a secondary control circuit. An output signal can be gathered from the second output and said signal is demodulated after amplification and analog to digital conversion to give an in-phase component and a quadrature component. After filtering, these components are modulated and composed to give a driver signal that is supplied to the second input and a rotation rate signal is derived from the in-phase component. The inventive method is characterized in that, when the vibration gyroscope remains motionless, correction values are added to the in-phase components and to the quadrature component which correction values are changed until the in-phase component and the quadrature component reach a minimum each. The correction values are stored in a non-volatile memory and are used when the rotation rate sensor is operated.
Patent KR-20070073041-A (KR)
Title: A lower bearing assembly of a steering column for a vehicle
Inventor: LEE IN WOO
IPC: B62D1/16
Filed: 2006-01-03
Abstract: A lower bearing assembly of a steering column for a vehicle is provided to maintain a constant turning torque by absorbing vibration of a lower shaft using a leaf spring. A lower bearing assembly(50) of a steering column comprises a lower jacket and an upper jacket that are partially overlapped with each other. A lower shaft(20) and an upper shaft pass through the lower and upper jackets, respectively. The lower bearing assembly comprises a plurality of leaf springs(53) having a predetermined elasticity and a lower bushing(51), which has a plurality of slots. The lower busing(51) is coupled to the leaf spring through the slots. The left spring is pressed-fitted into the slots.
Patent KR-20070075990-A (KR)
Title: Vertical external cavity surface emitting laser
Inventor: YOO JAE RYUNG
IPC: H01S5/18
Filed: 2006-01-17
Abstract: An external resonator type surface-emitting laser is provided to simultaneously optimize oscillating efficiency at a laser chip and wavelength converting efficiency in an SHG(Second Harmonic Generation) crystal by arranging a lens device in a resonator to control beam diameter of the light. An external resonator type surface-emitting laser includes a laser chip(41), an external mirror(45), an SHG crystal(44), a lens device(43), and a wavelength selecting mirror. The laser chip(41) emits light of a first wavelength. The external mirror(45) is separated from the laser chip(41) to face a front surface of the laser chip(41). The SHG crystal(44) is arranged between the external mirror(45) and the laser chip(41). The lens device(43) is arranged between the SHG crystal(44) and the laser chip(41), and converges the light of the first wavelength generated in the laser chip(41) to the SHG crystal(44). The wavelength selecting mirror is arranged between the SHG crystal(41) and the lens device(43), penetrates the light of the first wavelength, and reflects light of a second wavelength to the external mirror(45).
Patent KR-20070078879-A (KR)
Title: A ldws with a reflector for a vehicle
Inventor: PARK KYEONG SOON
IPC: B60Q5/00
Filed: 2006-01-31
Abstract: A LDWS(Lane Definition Warning System) having a reflector for a vehicle is provided to secure an installation space thereof by installing the reflector at a backside of a room mirror. A LDWS(Lane Definition Warning System) includes a reflector(30), a camera(40a), and an LDWS(40). The reflector is installed at a backside of a room mirror(20) which is formed at a center of an upper end of an inside of a vehicle. The camera is installed at an upper end of an IP(50) in order to receive a front road image reflected through the reflector. The LDWS receives a road image from the camera in order to recognize a lane. The reflector is installed at the backside of the room mirror so that the LDWS recognizes the lane by reflecting the front road image on the reflector.
Patent KR-20060015348-A (KR)
Inventor: KIM BYUNG SOO
IPC: C12N5/0735
Filed: 2006-02-02
Abstract: 본 기술개발의 목적은 정상 산모로부터 정상 분만 후 제공자에 해가 없이 채집 가능하면서 추가적 비용 없이 충분한 공급이 가능한 인간 태반기질세포를 지지세포로 이용하여 인간 배아 줄기세포의 증식배양 효과가 동물 유래 지지세포와 비견되거나 우월함을 증명함으로써 보다 안전하고 효율적으로 인체에 적용할 수 있는 인간 배아 줄기세포 증식배양 기술을 개발함에 있다. 이를 위하여 출원인 등은 인간 태반기질세포를 지지세포 적용한 인간 배아 줄기세포의 증식배양을 시도하면서 그를 쥐 유래 STO 세포를 지지세포로 증식배양한 인간 배아줄기세포와 비교하고 면역화학염색, RT-PCR, 그리고 염색체, 유전자 지문 분석 등을 통하여 증명하였다.  
     본 기술 발명은 인간 배아 줄기세포의 증식배양 산물을 실제 인간의 세포치료를 위하여 매우 유용하게 응용될 수 있다.  
     
     인간태반기질세포, 인간배아줄기세포, 증식배양