baber/WOPTO huggingface dataset:
Patent JP-2005146034-A (JP)
Title: Storage method for coating liquid for forming organic film
Inventor: YOSHIDA YUJI
IPC: C09D7/12
Filed: 2003-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a storage method for a coating liquid for forming an organic film whereby deterioration of performance of the coating liquid over time is inhibited to enable its stable, long-term use.  <P>SOLUTION: In the storage method for the coating liquid for forming the organic film, the coating liquid is stored at from -25°C to +10°C. The coating liquid essentially comprises (A) an alkoxysilane, an acyloxysilane or a polysiloxane obtained through hydrolytic condensation or partial hydrolytic condensation of the silane having a group which interacts with component (B), (B) a compound having two or more carbon-carbon unsaturated bonds within a molecule and (C) an organic solvent having a melting point of <-25°C.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005150930-A (JP)
Title: Signal width corrector
Inventor: HABARA AKIFUMI
IPC: H04L25/03
Filed: 2003-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the occurrence of a data acquisition miss due to a variation in the signal width of a digital signal when an analog signal is converted into the digital signal by the characteristics of a data slicer dependent on the time constant.  <P>SOLUTION: The signal width corrector comprises a delay means 42 for delaying an input signal 41, i.e. the output signal from a data slicer 5; a signal width information acquiring means 43 for acquiring the signal width information 48 of "H" and "L" of the input signal 41; a correction deciding means 44 for making a decision whether signal width correction is performed with the signal width information 48 acquired by the signal width information acquiring means 43; and a signal width correcting means 45 for correcting the signal width of a correction object signal 410 delayed by the delaying means 42 based on the decision results from the correction deciding means 44. The signal width corrector produces a signal subjected to signal width correction by the input signal 41 as an output signal 46 and performs correction processing for relaxing the effect of variation in signal width.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005144303-A (JP)
Title: Gas-liquid separator
Inventor: MORII TAKAYUKI
IPC: B01D45/00
Filed: 2003-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas-liquid separator capable of maintaining a high gas-liquid separation efficiency by efficiently separating condensed water falling down along the inner peripheral wall surface of a steam pipe.  <P>SOLUTION: An inlet 1 and an outlet 2 are respectively arranged on an inlet flange 3 and an outlet flange 9. An inner pipe 4 is installed between the inlet 1 and the outlet 2. A plurality of through-holes 12, 13 are formed all around the periphery of the inner pipe 4. An outer pipe 8 is fit to the flanges 3, 9 coaxially with the inner pipe 4. A liquid flow passage 5 is formed between the inner pipe 4 and the outer pipe 8. A liquid discharging port 6 is fit to the bottom end of the liquid flow passage 5. The condensed water falling down along the inner peripheral wall surface of the steam pipe is made to flow in the inner pipe 4 from the inlet 1 and pass through the liquid flow passage 5 through the through-holes 12, 13 and discharged to the outside from a valve 11 so that the condensed water can be separated from steam.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005151164-A (JP)
Title: Broadcast signal accumulator
Inventor: YUASA NAOKI
IPC: H04N5/44
Filed: 2003-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a broadcast signal accumulator enabling any of broadcast programs broadcasted on all broadcast channels to be approximately surely viewed.  <P>SOLUTION: The accumulator receives television broadcast signals on all receivable television broadcast channels, automatically records and accumulates them as program data DP1 sectioned in television broadcast program units based on program information data DG1 included in the television broadcast signals, and eliminates the need of reservation operations in advance or checking broadcast programs for the reservation operations. It accumulates television broadcast signals broadcasted on all the television broadcast channels one after another to allow the television broadcast programs included in the accumulated television broadcast signals to be reproduced freely at any time.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005151301-A (JP)
Title: Radio base station apparatus, adaptive array processing control method and adaptive array processing control program
Inventor: IWAMI MASASHI
IPC: H04B7/08
Filed: 2003-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radio base station apparatus, an adaptive array processing control method and an adaptive array processing control program which can properly extract a desired wave by adaptive array processing even if the level of the desired wave is smaller than the level of an interference wave.  <P>SOLUTION: A transmission timing control unit 11 controls the transmission timing of a signal to a desired terminal so that the reception timing of a signal from the desired terminal may be deviated from the reception timing of an interference wave by a predetermined time or more. An adaptive array processor 10 for reception applies adaptive array processing to signals received from a plurality of antennas 1a-1d to extract a signal from the desired terminal. A reception timing control unit 8 performs control so that the adaptive array processing may be performed at a timing deviated from the reception timing of the interference wave by the predetermined time or more.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005149293-A (JP)
Title: Data transfer control device and electronic apparatus
Inventor: MATSUDA KUNIAKI
IPC: H04L29/00
Filed: 2003-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data transfer control device and an electronic apparatus that can realize switching of VBUS feed.  <P>SOLUTION: A transfer controller 10 sends a packet requesting VBUS feed switching to a B-plug-connected side (B device side), and if receiving a packet approving VBUS feed switching, commands a feed switch circuit 30 to stop VBUS feed. Before the VBUS feed stop, VBUS voltage level monitoring is stopped. A transfer controller 50 receives the packet requesting VBUS feed switching from the A-plug-connected side (A device side), and if approving switching, sends the packet approving VBUS feed switching and commands a feed switch circuit 70 to start VBUS feed. Before the VBUS feed start, VBUS voltage level monitoring is stopped. The switching request packet and switching approval packet are sent by control transfer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005146382-A (JP)
Title: Arc discharge type vacuum film deposition system and film deposition method
Inventor: YOSHIDA MAKOTO
IPC: C23C14/24
Filed: 2003-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a film deposition system and a film deposition method where, at the time when thin film deposition is continuously repeated to a plurality of substrates, the time required for a single film deposition stage is reduced, and production cost can be reduced.  <P>SOLUTION: A vacuum vessel 5 in a plasma chamber 3 where plasma is generated by arc discharge and a vacuum vessel 13 in a film deposition chamber 3 where the plasma generated in the plasma chamber 2 is introduced, and an evaporation source 17 is irradiated/heated to deposit a thin film by an evaporation source on the surface of a substrate 16 are connected with a partition valve 4 freely capable of opening and closing. Then, only at the time of film deposition, the partition valve 4 is opened, and the plasma 21 is introduced into the vacuum vessel 13 of the film deposition chamber 3 from the inside of the vacuum vessel 5 in the plasma chamber 2. In the meanwhile where the pre-stage and post-stage of the film deposition are performed within the vacuum vessel 13 of the film deposition chamber 3 other than that, the partition valve 4 is closed, and the plasma generated by the arc discharge within the vacuum vessel 5 of the plasma chamber 2 is held to retain the idling condition of the plasma.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005146391-A (JP)
Title: Magnesium, magnesium alloy material and manufacturing method therefor
Inventor: AKIMOTO MASAHIRO
IPC: C25D11/30
Filed: 2003-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metallic material which has corrosion resistance, a plurality of crystalline patterns large enough to be recognized by naked eye, and high decorativeness on the surfaces of magnesium and an alloy thereof, and to provide a manufacturing method therefor.  <P>SOLUTION: This manufacturing method comprises subjecting the alloy material to crystal-highlighting treatment, and subsequently to anodizing and/or coating treatment to make the surface corrosion resistant and have a plurality of polygonal crystalline patterns with sides of 2 mm or longer. It is preferable to use a material having crystal grains previously enlarged as a starting material, or enlarge the crystal grains by heat-treating a material at a recrystallization temperature or higher before carrying out the crystal-highlighting treatment. By adding a polishing step before and/or after crystallization treatment, a higher degree of metallic luster appears on the surface of the obtained material. The material has many large crystalline patterns on the surface, each of which show different glossiness according to a viewed angle, and accordingly develops a high degree of decorativeness.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005154526-A (JP)
Title: Antifreezing agent causing no salt damage
Inventor: TANAKA TAKUMI
IPC: C09K3/18
Filed: 2003-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an antifreezing agent causing no salt damage, solving the problems that calcium chloride, sodium chloride and magnesium chloride having been used as conventional antifreezing agents for melting snow or ice on the road affect the natural environment including soil/ vegetations and also represent a cause of accelerating the corrosion of the metallic parts of motor vehicles, buildings, bridges, and the like, furthermore, antifreezing agents with low salt damage are expensive, therefore cannot become widespread.  <P>SOLUTION: This antifreezing agent causing no salt damage consists of potassium chloride whose safety has been established. The antifreezing agent is inexpensive and quick-acting one.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005154533-A (JP)
Title: Method for producing flexible polyurethane foam
Inventor: OMORI NAOYUKI
IPC: C08G18/48
Filed: 2003-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a flexible polyurethane foam excellent in antifungal/antibacterial tendency by mechanical frothing technique.  <P>SOLUTION: The method for producing the flexible polyurethane foam comprises mixing and dispersing together (A) an isocyanate liquid comprising an organic polyisocyanate (a), (B) a polyol liquid prepared by previously mixing together a polyol (b1), a catalyst (b2), a foam stabilizer (b3) and colemanite (b4), and (C) an inert gas by mechanical agitation followed by foaming the resultant mixed liquid to effect curing.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005158407-A (JP)
Title: Heating cooker and its heating cooking device used for heating cooker
Inventor: TAKIMOTO HITOSHI
IPC: H05B6/12
Filed: 2003-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heating cooker capable of obtaining desired finished condition in a short time.  <P>SOLUTION: An external temperature sensor 20 is fixed to a cooking equipment 9 which is not affected by the magnetic field from an IH coil 14 and is not intervened with a top plate 3, and controls the cooking status based on infrared transmission of the temperature information according to the detected result of the external temperature sensor 20, thereby without controlling the fire power in gradual decline, the actual temperature of the cooking equipment 9 can be detected in high precision. Thereby, since the cooking equipment 9 can be heated continuously in high fire power, the cooking object can be finished in a desired state in a short time.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005152281-A (JP)
Title: Method for manufacturing dental bur
Inventor: NISHIMURA KENZO
IPC: B24D3/00
Filed: 2003-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To raise a grinding amount and a life by reducing the fall of abrasive grains from the base metal of a dental bur.  <P>SOLUTION: A metallic layer is formed on the surface of the base metal by plating and the abrasive grains are temporarily attached. Then the temporarily attached abrasive grains are fully fixed onto the surface of the base metal by brazing or laser machining.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005156105-A (JP)
Title: Refrigerator
Inventor: ASAO TADASHI
IPC: F25D21/14
Filed: 2003-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To enhance reliability in drainage of defrosting water from an evaporator for a refrigerating chamber while attaining power saving in a refrigerator having evaporators in the refrigerating chamber and a freezing chamber respectively.  <P>SOLUTION: In this refrigerator, a radiating pipe 13 constituting a part of a condenser for condensing a refrigerant compressed by a compressor is disposed on the heat insulating foam material 5 side of a refrigerator back face outer plate, and a turn part 13a is provided vertically at the lateral center part. An inlet of a drain hose 9 is positioned near the turn part 13a. Heat of the radiating pipe 13 can thereby be effectively transmitted to the drain hose 9, so that frosting and freezing can be prevented without using a heater or the like, and defrosting reliability can be improved. Further, power saving can be attained because of not using an electric heating source such as a heater.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005166454-A (JP)
Title: Cover for light source
Inventor: AZUMA MASANOBU
IPC: C04B35/581
Filed: 2003-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cover for a light source made of translucent sintered aluminum nitride, with sharply improved transmissivity of light from a light source.  <P>SOLUTION: The cover for a light source formed into a tube shape, plate shape, or bulb shape is made of translucent sintered aluminum nitride manufactured by a method of uniformly controlling the size of crystal grains, a method of reducing the content of metallic impurity or oxygen or the like. An arithmetic surface roughness (Ra) of a light-receiving surface is ≤0.5 μm, and preferably, a maximum roughness (Rmax) is 10 times the arithmetic surface roughness or less.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005164132-A (JP)
Title: Solar heat collector panel
Inventor: SOZAWA MAMORU
IPC: F24S10/75
Filed: 2003-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solar heat collector panel with a simplified structure, more superior heat insulation property, and high collector efficiency.  <P>SOLUTION: In the solar heat collector panel, a unit 10 is composed such that a heat collection plate 40 and a pipe 50 for a heating medium comprise an integral construction with a transparent heat insulating material 20. An MOxNy (M is Ti or Al) selective absorption film 30 is coated on the heat collection plate 40. The transparent heat insulating material 20 is silica aerogel. By this, since the heat collection plate 40 is embedded in a transparent heat insulating material 20 interior, and strength of the transparent heat insulating material 20 can be improved, a transparent heat insulating material such as silica aerogel can be used as a heat insulating material of the solar heat collector panel, and since the selective absorption film 30, the heat collection plate 40, and the pipe 50 for the heating medium are sealed without a gap, no convection of air occurs, heat insulation property is superior, and the panel can be lightened and simplified.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005162886-A (JP)
Title: Polyarylene sulfide resin composition
Inventor: FUKAZAWA YOSHIHITO
IPC: C08L81/02
Filed: 2003-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a polyarylene sulfide resin composition markedly improved in impact resistance at a low temperatures without impairing its injection moldability.  <P>SOLUTION: The polyarylene sulfide resin composition is obtained by compounding (A) 100 pts.wt. of a polyarylene sulfide resin with (B) 1-30 pt(s). wt. of an olefin copolymer with an α-olefin and an α, β-unsaturated acid glycidyl ester as the main components and (C) 10-50 pts.wt. of an olefin copolymer of ethylene and a ≥5C α-olefin having a melt index of ≤5 g/10min determined in accordance with ASTM D-1238 and a specific gravity of ≤0.9.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004181626-A (JP)
Title: Hand held power tool
Inventor: RIEDL REINHARD
IPC: B25F5/00
Filed: 2003-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To reduce material cost, and to easily and economically cope with a design change in a power tool having a bearing bracket.  <P>SOLUTION: The bearing bracket 8 is arranged in a state of assembling being completed between a driving part 4 and a motor part 6 in the power tool 2, and a driving spindle 20 and a motor shaft 30 are carried by the bearing bracket 8. The bearing bracket 8 is composed of two bearing bracket parts 10, 12 ; 64, 72, and one bearing bracket part 10 ; 72 is associated with the driving part 4, and the other bearing bracket part 12 ; 64 is associated with the motor part 6. Both bearing bracket parts 10, 12 ; 64, 72 are mutually joined in a joining part 46 ; 74.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005163455-A (JP)
Title: Car stop
Inventor: GOTO ZENGO
IPC: E04H6/42
Filed: 2003-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a car stop reducing a possibility of exfoliation of a displayed advertisement.  <P>SOLUTION: This car stop 1 is provided with a base part 2 placed on an installation face 9, and a sprag part 3 connected to the base part 2 and disposed above the base part 2. The sprag part 3 has a sprag main part 31 disposed above the installation face 9 and extending in a lateral direction. A display part 4 displaying the advertisement is hangingly provided toward the installation face 9 from the sprag main part 31 so as to be almost perpendicular to the installation face 9. A front side part 31a of the sprag main part 31 is projected forward from the display part 4.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005162952-A (JP)
Title: Colored composition and method for suppressing color fading of colored composition
Inventor: NODA FUMIO
IPC: A23L5/41
Filed: 2003-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for suppressing the color fading of a colored composition containing a lycopene-containing colorant, and to obtain the colored composition.  <P>SOLUTION: The colored composition contains the lycopene-containing colorant and vitamin K<SB>2</SB>. The concentration of vitamin K<SB>2</SB>is 0.0001-0.5 wt.%. The method for suppressing the color fading of the colored composition contains a step to add and mix vitamin K<SB>2</SB>to the colored composition containing the lycopene-containing colorant. The addition concentration of vitamin K<SB>2</SB>is 0.0001-0.5 wt.%.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005172019-A (JP)
Title: Hydraulic mechanical transmission device
Inventor: SHITSUKIYU YASUNARI
IPC: F16H57/02
Filed: 2003-12-08
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an increase in the size of a HMT 1 having a HST 2 with a piston pump 30 and a piston motor 40 arranged on mutually parallel center lines in the case of adopting construction for supplying operating oil to a closed circuit of the HST 2 without storing oil in a casing 10 and supplying lubricating oil to a sliding portion between the HST 2 and a MT 3.  <P>SOLUTION: A charge pump 52 and a suction pump 50 are connected to an input shaft 4 of the piston pump 30 of the HST 2. In the casing 10, a drain pan 17 is provided under a planetary gear mechanism 20 of the MT 3. After oil in the drain pan 17 is sucked by the suction pump 50 and supplied to a reservoir tank 61, the operating oil is supplied to the closed circuit of the HST 2 by the charge pump 52 and the lubricating oil is supplied to the sliding portion between the HST 2 and the MT 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005169726-A (JP)
Title: Inkjet printer
Inventor: HASEBE TAKASHI
IPC: B41J2/01
Filed: 2003-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet printer which enhances the precision of detection of a defect in a nozzle, using an impact force at the arrival of ink ejected from the nozzle.  <P>SOLUTION: This inkjet printer, which records an image on a recording medium by ejecting the ink from a plurality of nozzles arranged in an in-line manner, is equipped with: an ink droplet detection part 61 for detecting the arrival of an ink droplet, which is cylindrically formed by combining two piezoelectric elements with a semi-cylindrical shape, electrically isolated from each other, which makes the axial direction of a cylinder parallel to the direction of the in-line arrangement of the plurality of nozzles, which is elongated in a position to enable the arrival of the ink ejected from the plurality of nozzles, and which is provided in such a manner that turning can be circumferentially adjusted; and a cleaning part 62 which is provided in the state of being capable of coming into slide contact with the outer peripheral surface of the detection part 61.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005171032-A (JP)
Title: Resin composition for non-water-dispersible ink binder
Inventor: TAKANO KANJI
IPC: B41J2/01
Filed: 2003-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a resin composition for non-water-dispersible ink binders which smells little, is excellent in pigment fixation, gloss, blocking resistance and storage stability, has a low viscosity in a high resin concentration and is used for inkjet recording.  <P>SOLUTION: This resin composition for non-water-dispersible ink binders has a solid content of 15 wt.% and a viscosity of 5-20 mPa s and consists of a fine particle of (B) a copolymer obtained by copolymerizing 100 pts.wt. of a monomer mixture which is soluble in a high boiling solvent dispersion medium consisting of a specific branched ester, becomes insoluble after polymerization and mainly comprises an alkyl (meth)acrylate monomer in the presence of 10-70 pts.wt. of (A) a polymer obtained by polymerizing an alkyl (meth)acrylate monomer in the dispersion medium.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005168366-A (JP)
Title: Oil and fat composition for improving wetting property of cocoa powder, improved cocoa powder containing the composition, and improved and adjusted cocoa
Inventor: OKAJIMA TAKESHI
IPC: A23G1/30
Filed: 2003-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an oil and fat composition for improving wetting properties of cocoa powder, having sufficiently satisfactory wetting properties-improving effect, to obtain improved cocoa powder improved in wetting properties through treating cocoa powder by the oil and fat composition, and to obtain adjusted cocoa improved in wetting properties.  <P>SOLUTION: The oil and fat composition for improving wetting properties of cocoa powder is obtained by mixing and melting (a) a medium chain triglyceride (MCT), (b) a diglyceride fatty acid ester, and (c) a propylene glycol fatty acid ester having a viscosity of ≤25.0 milipascal second at 20°C. The improved cocoa powder is obtained by containing the oil and fat composition in cocoa powder. The improved and adjusted cocoa is obtained by adding saccharides, a milk product or common salt or spices to the improved cocoa powder.  <P>COPYRIGHT: (C)2005,JPO&NCIPI