baber/WOPTO huggingface dataset:
Patent JP-2008142078-A (JP)
Title: Method for treating pvpp (polyvinylpyrrolidone) used for extracting dna
Inventor: TENMYO YUSUKE
IPC: C12Q1/68
Filed: 2007-11-16
Abstract: <P>PROBLEM TO BE SOLVED: To be able to use a polyvinylpyrrolidone (PVPP) containing a plant DNA to remove PCR-inhibiting materials, e.g., in a method for analyzing samples to be tested containing the PCR-inhibiting materials such as polyphenols and the like.  <P>SOLUTION: The invention relates to PVPP obtained by removing the plant DNA from PVPP containing the plant DNA, and a method for analyzing a DNA extract of the sample to be tested using PCR, where the sample to be tested is prepared by removing the PCR-inhibiting materials in the sample to be tested using PVPP from which the plant DNA is removed, in extracting the DNA from the samples to be tested.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009120932-A (JP)
Title: Method for sealing refining vessel and method for restraining invasion of nitrogen gas in vacuum-degassing furnace
Inventor: YAMAMOTO MASAAKI
IPC: C21C7/00
Filed: 2007-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for sealing a refining vessel with which a special apparatus during operating is not needed to drive and the invasion of the atmospheric air in the inner part of a degassing vessel is prevented and then, the invasion of nitrogen gas into molten steel can be prevented.  <P>SOLUTION: When the refining vessel 3 lined with a refractory 32 on the inner surface of a steel shell 31 is sealed, beforehand, on the steel shell, holes 311 penetrated from the inner part to the outer part, are formed, and resin is pressed in from the formed holes to form aeration filter layer 34 in a joint between the steel shell 31 and the refractory 32 and between the respective refractories 32.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009125957-A (JP)
Title: Recording medium, its manufacturing method and inkjet recording method
Inventor: NAKANO RYOICHI
IPC: B41M5/00
Filed: 2007-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording medium which exhibits excellent coating applicability to a water-based ink and superb ink absorbability and water resistance, and a method for manufacturing it, as well as an inkjet recording method featuring the inhibition of image feathering and intercolor mixing.  <P>SOLUTION: This recording medium is composed of a base paper, a first layer containing a binder and a second layer containing a white pigment and a water-soluble polyvinyl acetal, successively laminated in that order. In addition, the cup water absorption for 120 sec. contact time by the water absorption test complying with JIS P8140 on the surface of the first layer of the base paper where the first layer is formed, is not more than 2.0 g/m<SP>2</SP>, while the water absorption for 0.5 sec. contact time by the Bristow process on the surface of the second layer, is not less than 2 mL/m<SP>2</SP>to not more than 8 mL/m<SP>2</SP>.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008128253-A (JP)
Title: Method of handling wind turbine blade and device for mounting wind turbine blade, particularly, for mounting blade to wind turbine
Inventor: LYNDERUP HANSEN HENRIK
IPC: F03D11/04
Filed: 2007-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an improved method for mounting a blade to a turbine hub by handling the wind turbine blade, and to provide an advantageous wind turbine blade lifting device and a lifting system.  <P>SOLUTION: This method is for mounting the blade to a wind turbine hub 29 arranged in a nacelle at the top of a wind turbine tower by handling the wind turbine blade 23, and includes (a) a step of putting the blade in an attitude of forming a substantially horizontal position by lifting the blade by a lifting system for handling the blade, (b) a step of fixing the blade existing in the substantially horizontal position to the turbine hub, (c) a step of releasing a lifting device from the blade by using a remote control device, and (d) a step of removing the lifting device from the blade.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009129069-A (JP)
Title: Gripping state estimation system and gripping state estimation method
Inventor: NAKAMOTO SHUICHI
IPC: G06F3/01
Filed: 2007-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To estimate a gripping state when directly gripping an object to be gripped at a gripping part regardless of the size, shape and materials of the object.  <P>SOLUTION: This gripping state estimation system includes: an object motion detection sensor 11 mounted on an object 2 to be gripped for detecting the motion of the object 2 as an electric signal waveform; a gripping part motion detection sensor 12 mounted on a gripping part 3 of the object 2 for detecting the motion of the gripping part 3 as an electric signal waveform; a waveform comparison part 132 for comparing the output waveforms of the object motion detection sensor 11 and the gripping part motion detection sensor 12; and a gripping state estimation part 133 for estimating the gripping state of the object 2 to be gripped in the gripping part 3 on the basis of the comparison result of the waveform comparison part 132.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009126805-A (JP)
Title: Noxious insect-controlling agent for window screen
Inventor: TANAKA OSAMU
IPC: A01M29/00
Filed: 2007-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a noxious insect-controlling agent for a window screen, to be applied at the window screen, exhibiting a high noxious insect-controlling effect and also equipping an excellent foul-preventing effect.  <P>SOLUTION: This noxious insect-controlling agent for the window screen includes (a) a noxious insect-controlling component and (b) an anti-static component, wherein preferably the noxious insect-controlling component (a) is one kind or more selected from pyrethroid-based and organosilicon-based insecticides, the anti-static component (b) is an anionic surfactant, and in addition, an anionic solubilizer and water are contained.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009131350-A (JP)
Title: Non-slip mat, and its manufacturing method
Inventor: ISHII HIROAKI
IPC: A47G27/02
Filed: 2007-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a non-slip mat made of an olefin-based resin wherein an uneven difference on the rear surface side of the base material layer which may manifest by the embossing process is eliminated, air is prevented from entering a space to the adhesive layer, and a bonding strength to a floor material is ensured in the non-slip mat having an uneven shape which is laid at the entrance of a building, and vehicles such as a railroad vehicle or a bus while taking the technological background under consideration.  <P>SOLUTION: In this non-slip mat, the adhesive layer is laminated on the base material layer made of an olefin-based resin composition. On the surface of the base material layer, a continuous uneven embossing is applied. The uneven difference for the rear surface of the base material layer is made to be 200 μm or lower, and also, the thickness from the rear surface of the base material layer to the protruding section on the surface of the base material layer is made to be 3.0 mm or lower. Thus, the non-slip mat made of the olefin-based resin wherein air is prevented from entering the space to the adhesive layer, and the bonding strength to the floor material is ensured is obtained.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009132098-A (JP)
Title: Ink supply device
Inventor: KANBE TOSHIHIRO
IPC: B41J2/175
Filed: 2007-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means capable of highly accurately positioning an ink cartridge with respect to a cartridge attachment part by making the detection part of a container body detectably correspond to the sensor of the cartridge attachment part.  <P>SOLUTION: An ink supply device 200 includes: the container body 40 which has an ink chamber 102 storing ink, the detection part 140 communicated with the ink chamber 102 and a stopper 125 in a frame 50; the cartridge attachment part 202 into which the container body 40 can be inserted; coil springs 48 and 49 which energize the container body 40 inserted into the cartridge attachment part 202 in a removal direction: a photosensor 181 which is provided in the cartridge attachment part 202; and a lock arm 230 which is engaged with the stopper 125 of the container body 40 inserted into the cartridge attachment part 202, to restrain the container body 40 in the removal direction against the energization of the coil springs 48 and 49, in a position where the photosensor 181 can detect the detection part 140.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009141018-A (JP)
Title: Manufacturing method of semiconductor device
Inventor: MITSUKURA KAZUYUKI
IPC: H01L27/14
Filed: 2007-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a semiconductor device capable of preventing the circuit surface of a semiconductor chip from being contaminated by an adhesive layer and improving the adhesion force between a semiconductor chip and a glass substrate via the adhesive layer in the manufacture of the semiconductor device for mounting an image sensor, such as a CMOS sensor.  <P>SOLUTION: The manufacturing method of the semiconductor device 1 comprises: a process for providing an adhesive layer 7 made of a film-like photosensitive adhesive on a surface 3a of the glass substrate 3 having a front 3a and a rear 3b that oppose each other; a process for applying light from the side of the rear 3b for exposing the adhesive layer 7 to the light and patterning the adhesive layer 7 by development; and a process for directly adhering a semiconductor chip 5 to the patterned adhesive layer 7 so that the circuit surface of the semiconductor chip 5 faces the side of the glass substrate 3.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009139518-A (JP)
Title: Image forming apparatus
Inventor: YAMAGUCHI ATSUSHI
IPC: G03G15/00
Filed: 2007-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus in which an interval between a photoreceptor drum and a developing roller is highly accurately set, and also a drum unit and a developing unit can easily be replaced with inexpensive and simple constitution.  <P>SOLUTION: The image forming apparatus 100 equipped with the drum unit 3 and the developing unit 2 separately is equipped with a positioning means 30 positioning the developing roller 2a relative to the photoreceptor drum 3a as follows: a guiding member 31 allowing the developing roller 2a and the photoreceptor drum 3a to maintain a separate state each other through a nearly fixed gap just until attachment of the developing unit 2 is completed, and positioning the developing roller in a close state to the photoreceptor drum 3a when attachment of the developing unit 2 is completed; a pressing mechanism 34 elastically pressing the developing unit 2 toward the photoreceptor drum 3a; and interval regulating members 12 and 22 regulating the interval between the developing roller 2a and the photoreceptor drum 3a.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008134642-A (JP)
Title: Electro-optical device, color filter substrate and electronic apparatus
Inventor: TAKIZAWA KEIJI
IPC: G02B5/20
Filed: 2007-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electro-optical device and a color filter substrate capable of ensuring both brightness of reflective display and saturation of transmissive display when used in a display device capable of performing both reflective display and transmissive display.  <P>SOLUTION: A reflective layer 212 having an aperture 212a for each pixel is formed on a first substrate 211, and a colored layer 214 for constituting a color filter is formed thereon. A surface protection layer 215 is formed on the colored layer 214, and a transparent electrode 216 is formed further thereon. The colored layer 214 is constituted so as to cover the aperture 212a in a two-dimensional direction, and overlaps only a part of a reflection surface in the pixel in a two-dimensional direction.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009136221-A (JP)
Title: Method for extracting nucleic acid
Inventor: SEKIKAWA TAKAHIRO
IPC: C12N15/09
Filed: 2007-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new method for extracting a nucleic acid by which the extraction process of nucleic acid (DNA/RNA) can readily be carried out regardless of kinds of test samples without using a reagent requiring careful handling, and which provides a nucleic acid sample hardly exerting bad influence even if the obtained nucleic acid sample is subjected to a PCR nucleic acid amplification test without requiring a nucleic acid purifying step thereafter.  <P>SOLUTION: The method for extracting the nucleic acid includes bringing sodium dodecylbenzenesulfonate (SDBS) into contact with the test sample, and carrying out the process of adding a nonionic surfactant at the amplification of the nucleic acid. Preferably, the concentration of the sodium dodecylbenzenesulfonate is 0.1-1 mass%, and the concentration of the nonionic surfactant at the amplification of the nucleic acid is 0.5-5 mass%.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009141273-A (JP)
Title: Screen mask, printing method of conductive joint material, packaging parts packaging method, and packaging substrate
Inventor: NISHIKAWA KENICHI
IPC: H05K3/34
Filed: 2007-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a screen mask, capable of forming a patterned conductive joint material with a thickness corresponding to a mounting form (joint form) of packaging component packaged to a packaging substrate at a good working efficiency, a conductive joint material printing method using the screen mask, a packaging component packaging method using the screen mask, a packaging component packaging method of packaging the packaging component, and packaging substrate.  <P>SOLUTION: The screen mask 10 includes a mask member 10m on which there is formed a printing pattern 10p (a first printing region pattern 11p and a second printing region pattern 12p) for printing a conductive joint material 50 (a conductive joint material 51 supplied (painted) to a first printing region 11 and a conductive joint material 52 supplied (applied) to a second printing region 12) to a packaging substrate 20. The mask member 10m includes the first printing region 11 where the conductive joint material 51 is printed with a first thickness t1 and the second printing region 12 where the conductive joint material 52 is printed with a second thickness t2 thicker than the first thickness t1.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009140878-A (JP)
Title: Insulating electric wire
Inventor: HONDA YUKI
IPC: C09D7/12
Filed: 2007-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an insulating electric wire which has a high thermal resistance and is superior in suppression of a corona discharge at a high frequency region.  <P>SOLUTION: The insulating electric wire has an insulating coating formed by coating and baking an insulating varnish having imide-based resin varnish as a main component on a conductor. The insulating varnish has a hollow silica dispersant in which hollow silica is dispersed in a mixed solvent of an amide-based polarorganic solvent and a silane coupling agent, mixed in the imide-based resin varnish.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009138918-A (JP)
Title: Thermal insulation member
Inventor: SHIBAYAMA TAKAHITO
IPC: F16L59/06
Filed: 2007-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermal insulation member having improved thermal-insulation performance wherein vacuum insulation materials are employed.  <P>SOLUTION: In the thermal insulation member 10, a first facing 11 is provided on one side of a heat-transfer surface of a vacuum insulation material 1, and a second facing 12 is provided on the other heat-transfer surface. The heat-transfer surface on one side of a core material part 5 and the first facing 11 are brought into contact with each other, and the other thermal insulation surface of the core material part 5 and the second facing 12 are also brought into contact with each other. A space is provided each between non-core-material part 6 and the first and second facings 11, 12. Since the spaces provided between the non-core-material part 6 and the first and second facings 11, 12 are closed in the adiabatic direction. Thus, air in the space comes close to standstill state, and high thermal-insulation performance is achieved to improve thermal-insulation performance of the non-core-material part 6. Thus, as the whole vacuum insulation material, the vacuum insulation material having high thermal-insulation performance is provided.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009145502-A (JP)
Title: Power supply control circuit, imaging apparatus having the power supply control circuit, and control method
Inventor: ISE YASUAKI
IPC: G03B15/05
Filed: 2007-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power supply control circuit capable of improving use efficiency of a power supply (battery) by reducing a voltage decrease of the power supply (battery).  <P>SOLUTION: The power supply control circuit includes: a first power supply means; a second power supply means; an output means connected to the second power supply means in series and used to increase or decrease a voltage supplied from the second power supply means and then output the voltage; a connecting section used to connect the output of the first power supply means and the output of the output means, and then supplies them to a load circuit; a voltage detecting means for detecting a voltage value output from the first power supply means; and a control means by which, based on the voltage value detected by the voltage detecting means, a value of current consumed by the load circuit, a first impedance from the first power supply means to the connecting section, and a second impedance from the output means to the connecting section, the voltage output from the output means is controlled so that the current value output from the first power supply means is constant.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009144971-A (JP)
Title: Ice making machine
Inventor: KODEMIZU YOSHIYUKI
IPC: F25C1/04
Filed: 2007-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an electronic sensor and a control board for controlling opening/closing of a water supply unit from being wetted by the water scattering from the water supply unit.  <P>SOLUTION: In this cell type ice making machine comprising an ice tray 1, the water supply unit 2 disposed at a lower part of the ice tray 1 oscillatably in the vertical direction and closing the ice tray 1, and the control board 8 equipped with magnetic sensors 11a, 11b for controlling the opening/closing the water supply unit 2, the control board 8 is disposed at a back face side of a gear box 6 oscillating the water supply unit 2 when observed from the water supply unit 2. As the control board 8 is disposed at the back face side of the gear box 6, the water scattering from the water supply unit 2 can be prevented from reaching the electronic sensors such as the magnetic sensors 11a, 11b and the control board 8. Thus the stable operation of the ice making machine can be expected as malfunction and failure caused by wetting by the water, of the electronic sensor and the like can be prevented.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009142433-A (JP)
Title: Slot machine
Inventor: HORIE NORIO
IPC: A63F5/04
Filed: 2007-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a security system which has both simplicity and quickness and is suitable for a slot machine.  <P>SOLUTION: A main control means (300) includes a main side table storage means (361), a table drawing means (362), a data transmission means (370), a main side game time measuring means (363), a main side code number calculation means (364), and a main side security code read means (365). A sub control means (400) includes a sub side table storage means (441), a table number storage means (442), a sub side game time measuring means (443), a sub side code number calculation means (444), a sub side security code read means (445), a security code comparison means (446) for comparing a main side security code transmitted by the main side security code read means (365) with a sub side security code read by the sub side security code read means (445), and an error reporting means (447).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009144661-A (JP)
Title: Vibration damping structure of motor-driven pump and method of assembling the vibration damping structure
Inventor: TSUKAMOTO TOSHIO
IPC: F04D29/66
Filed: 2007-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vibration damping structure of a motor-driven pump extremely easily formable without using a vibration damping rubber, capable of reducing the number of parts and the number of assembling steps, and capable of reducing the total cost and also provide a method of assembling the vibration damping structure.  <P>SOLUTION: This vibration damping structure comprises a pump housing 1 having a gap chamber 13 opened at one end, a circuit board 3 which is contained in the gap chamber 13 and which controls the rotation of a rotor 21, a sealing resin body 4 which covers the circuit board 3, which is installed in the gap chamber 13, and which has an elasticity, and a stay member 5 having a cover plate part 51 and a mounting part 52. The cover plate part 51 of the stay member 5 is brought into contact with only the sealing resin body 4, and connected to the pump housing 1 in a non-contact state.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009149117-A (JP)
Title: Sound absorbing structure for automobile ceiling, and its manufacturing method
Inventor: HIYAMA KUNIO
IPC: B60R13/02
Filed: 2007-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To attain a thin thickness, and to enhance sound absorbing performance at a wide sound area.  <P>SOLUTION: A ceiling material 10 is constituted by forming a membrane sound absorbing part 12 in a surface of a panel body 11 comprising a porous material 11A. The membrane sound absorbing part 12 comprises a recess 15 formed on the panel body 11 and a sound absorbing body 16 provided in the recess 15, and a plurality of membrane sound absorbing parts are formed on the surface of the panel body 11. The sound absorbing body 16 comprises a porous material 18 and a skin layer 19 formed on an outer peripheral surface side of the porous material 18.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009150160-A (JP)
Title: Toilet structure
Inventor: ARASHI KENJIRO
IPC: E03D11/02
Filed: 2007-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toilet structure for washing by the use of swirling water flow which structure causes flushing water to flow effectively to the rear of a bowl.  <P>SOLUTION: In the structure of a toilet 31 for washing a bowl 34 using a swirling water flow Q, a toilet body 32 is composed of a skirt 33, the bowl 34, and a rim 35. The swirling water flow Q is generated in a groove 40 by jetting out flushing water from one corner S1 of the rear of the bowl 34 of the toilet body 32. In an area ranging from the position T1 of another corner S2 of the rear of the bowl 34 to the center S3 of the rear of the bowl 34, the bottom face 40a of the groove 40 gradually sinks, so that a swirling water flow Q2 looses its speed to ultimately start dropping in the area. Meanwhile, a projection 43 starting from the position T1 to reach a position T2 is formed to allow the swirling water flow Q2 to keep flowing to the center S3 of the rear of the bowl 34 to guide the water flow Q2 as a swirling water flow Q3. The projection 43 is formed almost horizontally to be integral with the bowl surface 34, with the upper surface 43a of the projection 43 formed almost horizontally to have a width F in a vertical sectional view.  <P>COPYRIGHT: (C)2009,JPO&INPIT