baber/WOPTO huggingface dataset:
Patent JP-2008037684-A (JP)
Title: Liquid phase generation method of single crystal silicon carbide seed crystal, single crystal silicon carbide seed crystal, liquid phase epitaxial generation method of single crystal silicon carbide seed crystal plate, single crystal silicon carbide seed crystal plate, generation method of single crystal silicon carbide seed crystal substrate and single crystal silicon carbide seed crystal substrate
Inventor: KANEKO TADAAKI
IPC: C30B29/36
Filed: 2006-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To generate small pieces of single crystal silicon carbide seed crystals by allowing a single crystal silicon carbide seed crystal to self-grow by using a polycrystalline silicon carbide substrate.  <P>SOLUTION: A polycrystalline silicone carbide substrate 5 is placed adjacently opposite to a carbonized face 11 of another polycrystalline silicon carbide substrate 5 subjected to carbonization, a metal silicon melt 12 is made present in a gap between the substrates to induce liquid phase epitaxial growth so that a single crystal silicon carbide seed crystal self-grows on the surface of the carbonized polycrystalline silicon carbide substrate 5 to generate a plurality of small pieces 13a of the single crystal silicon carbide seed crystal 13a.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008036932-A (JP)
Title: Two-layer resin molding having contamination resistance and low linear expansion properties and method for producing the molding
Inventor: MATSUOKA KENJI
IPC: B32B27/32
Filed: 2006-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an unpainted molding which has appearance quality equivalent to that of a painted article and is excellent in contamination resistance to be usable outdoors for a long time and a method for producing the unpainted molding.  <P>SOLUTION: In a two-layer polypropylene resin molding comprising a skin layer (S) and a core layer (C) and its production method, the skin layer (S) is composed of 100 pts.wt. of a polypropylene resin (a) in a polypropylene resin composition, 0.5-15 pts.wt. of an ethylene-ethyl acrylate copolymer (b) of 5-50 wt.% in the ratio of an ethyl acrylate polymerization unit, 0.05-2.5 pts.wt. of a fatty acid amide (c) or its derivative, etc., and the core layer (C) is composed of 10-99 wt.% of a polypropylene resin (α) in the polypropylene resin composition, 1-35 wt.% of an inorganic filler (β), etc.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008039341-A (JP)
Title: Coal combustion method and coal combustion device
Inventor: IKEDA MICHITAKA
IPC: F23C1/00
Filed: 2006-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coal combustion method and a coal combustion device, capable of reducing an unburnt component concentration in ash and reducing an NO<SB>X</SB>concentration when combusting a plurality of kinds of dust coal even by use of existing equipment without requiring a large amount of equipment investment.  <P>SOLUTION: In this coal combustion method combusting the dust coal by use of the combustion device (the coal combustion device 100) having a combustion chamber (a boiler furnace 2) inside which a plurality of burners with the dust coal as fuel are vertically provided, the dust coal is composed of: first dust coal; and second dust coal having a combustion ratio smaller than the first dust coal. The first dust coal is supplied to burners 3a, 3b positioned downward, and the second dust coal is supplied to a burner 3c positioned above the burners 3a, 3b positioned below.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007048437-A (JP)
Title: Dual wire integrated wamr/hamr write-in head
Inventor: MIHALCEA CHRISTOPHE D
IPC: G11B11/10
Filed: 2006-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dual wire integrated WAMR/HAMR write-in head.  <P>SOLUTION: An apparatus includes: a waveguide; an optical transducer for coupling an electromagnetic radiation from the waveguide to the proximity point of an air bearing surface and heating a part of a storage medium; and a first wire arranged close to the air bearing surface. A magnetic field is generated in the heated part of the storage medium by an electric current in the first wire.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008044972-A (JP)
Title: Method for feeding detergent to automatic washing machine, tablet detergent composition for automatic washing machine used therefor and method for washing using the same
Inventor: YAMAZAKI TAKASHI
IPC: C11D1/66
Filed: 2006-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method by which a detergent solution at a stabilized concentration can be fed to an automatic washing machine with a detergent feeder of inexpensive constitution, to provide a tablet detergent composition for the automatic washing machine used therefor and having excellent dissolving characteristics, washing characteristics, storage characteristics, etc., and to provide a method for washing using the composition.  <P>SOLUTION: The tablet detergent composition comprising (A) a metal salt of a saturated fatty acid, (B) a silicate, (C) an aminocarboxylate and (D) a nonionic surfactant as essential ingredients in specific ratios, respectively is housed in a casing of the detergent feeder 16 installed in the automatic washing machine. The tablet detergent composition is then brought into contact with washing water or rinsing water jetted into the automatic washing machine to make the resultant dissolved detergent solution at a high concentration flow into a washing tank 8 of the automatic washing machine to prepare the washing water at a desired concentration. The resultant washing water is used for washing materials to be washed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008043230-A (JP)
Title: Rotary tiller
Inventor: SAITO HIDEKI
IPC: A01B33/12
Filed: 2006-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotary tiller having a rear cover-adjusting means by which a rear cover covering the rear portion of the rotary tiller and can be switched into an automatic lock position, a fixed position, or a frictional holding position also used as a free state.  <P>SOLUTION: The rear cover 20 of the rotary tiller 1 is connected to a main cover 18 having a rear cover-adjusting means 30 through a hanging rod 27, and can be fixed to an arbitrary position. The rear cover-adjusting means 30 has an operation pin 33 energized with springs 35, 35, and a lock pin 32, and the lock pin 32 can be operated independently from the operation pin 33. The rear cover-adjusting means 30 can be switched into an automatic lock position permitting the upward movement of the rear cover 20 and inhibiting the downward movement of, a fixed position inhibiting both the upward and downward movements, or a frictional holding position holding in a rear cover 20 weight-acting state and freely upward or downward movable, when the action of the weight is released.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008044874-A (JP)
Title: Manufacturing method of propanediol
Inventor: SASAKI YOSHIYUKI
IPC: C07C29/132
Filed: 2006-08-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing propanediols, particularly 1,3-propanediol, in a higher yield by a hydrocracking method of glycerine, as a raw material, which has been regarded as a surplus product.  <P>SOLUTION: The manufacturing method of a mixture of 1,2-propanediol with 1,3-propanediol comprises hydrogenating glycerine in the presence of an acid and a hydrogenation catalyst, where a solvent is caused to be present in the reaction system if the circumstances require; the acid is solid at ordinary temperature; and the ratio of the total weight of the acid and the hydrogenation catalyst to the total volume of glycerine and the solvent is 1/15 to 10 g/mL. The present invention permits the manufacture of propanediols, particularly 1,3-propanediol, in a high yield.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008044497-A (JP)
Title: Steering device with variable steering angle ratio
Inventor: INOUE KYOICHI
IPC: B62D5/04
Filed: 2006-08-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steering device with a variable steering angle ratio in which the rotational direction of an input shaft is identical to that of an output shaft, and the ratio of the number of rotations thereof is close to (1:1) when an abnormality occurs.  <P>SOLUTION: A first bevel gear 1 and a second bevel gear 2 are arranged on the same line. An input shaft 4 is connected to the first bevel gear 1. A motor 8 is connected to the second bevel gear 2 via a worm wheel 7. A rotary supporter 10x for rotatably supporting a planetary bevel gear 3 to be engaged with the first bevel gear 1 and the second bevel gear 2 by an outer circumferential part is arranged between the first bevel gear 1 and the second bevel gear 2. An output shaft 11 penetrating the axial position of the second bevel gear 2 is connected to the rotary supporter 10x. The gear ratio of the first bevel gear 1 and the second bevel gear 2 is set to be 3:1. The rotational speed ratio of the input shaft 4 and the output shaft 11 when an assist shaft 6 is fixed when an abnormality occurs is set to be 1:0.75. The worm wheel 7 is arranged in a space in which the axis of the planetary gear 3 is formed in an inclined manner with respect to the axis orthogonal to the input and output shafts 4, 11 by increasing the gear ratio.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006297396-A (JP)
Title: Fluid coater
Inventor: UDAGAWA AKIHIRO
IPC: B05C5/00
Filed: 2006-08-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an improved adhesive coater which coats an adhesive onto an object by delivering through a nozzle an adhesive contained in a container.  <P>SOLUTION: A nozzle 90 is provided at the lower end of a nonmetallic syringe 62 having a circular sectional form. Further, a float 68 having an aluminum layer 72 on its peripheral part is fitted into the syringe 62 and is floated on an adhesive 60 within the syringe 62 to constitute a syringe with a float. The syringe with a float is transferred between the original position and the coating position by a moving apparatus, and, at the coating position, the adhesive is delivered through a nozzle by a delivery device. A level detector 100 is provided at the original position, and, when the syringe with a float is returned to the original position, the aluminum layer 72 is detected by a high-frequency oscillation-type proximity switch in the level detector 100 to detect whether or not the amount of the adhesive 60 within the syringe 62 has been reduced to a predetermined amount. Accordingly, there is no need to move the level detector 100.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008043886-A (JP)
Title: Apparatus for cleaning food filling container
Inventor: KUWAMOTO MASAHIRO
IPC: C02F1/76
Filed: 2006-08-17
Abstract: <P>PROBLEM TO BE SOLVED: To minimize the fear of supplying a cleaning waste water insufficiently sterilized as a cleaning water when enabling the cleaning waste water generated from a cleaning device to be reused as a cleaning water and to prevent a filtering capacity of a filtering device from declining early.  <P>SOLUTION: The apparatus for cleaning food-filling containers comprises a cleaning device 3 which cleans unused food-filling containers 1 with a cleaning water 2, a cleaning water supplying device 4, wherein the cleaning device is provided with a waste water receiver 9 for storing a waste cleaning water 7 generated in the cleaning device, a chemical agent infusing device 16 which infuses a sterilizing chemical agent to the waste cleaning water drawn from the waste water receiver, and a membrane filtering device 11 which filters out the waste cleaning water infused with the sterilizing chemical agent by the chemical agent infusing device in order to be able to supply the waste cleaning water filtered out by the membrane filtering device to the cleaning device as a cleaning water.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008046062-A (JP)
Title: Ultrasonic flowmeter
Inventor: KANEKO MASAHIRO
IPC: G01F1/66
Filed: 2006-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrasonic flowmeter for improving the measurement accuracy in comparison with a conventional flowmeter.  <P>SOLUTION: The ultrasonic flowmeter FM1 of the invention transmits and receives ultrasonic waves between a pair of ultrasonic sensors 41, 41. The ultrasonic waves travel in a gas flowing inside a measurement pipe 30 (a flow path 30A). Since a twisted ring curve 33 is formed in a portion of the measurement pipe 30, a travel path length of the ultrasonic waves is extended in comparison with a case that a linear measurement pipe is disposed between the ultrasonic sensors 41, 41, a travel time is extended, and a measurement resolution is improved. Since a cross section of the flow path 30A at the curve 33 in the measurement pipe 30 is wholly uniform over the curve 33, a fluctuation in a cross-sectional average flow rate is reduced at the curve 33, and the measurement accuracy can be improved in comparison with the conventional flowmeter.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008047269-A (JP)
Title: Reproducing apparatus, reproducing method, and reproducing program
Inventor: IJICHI SUSUMU
IPC: G10K15/02
Filed: 2006-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide content which seems to be desired by a user according to a play list.  <P>SOLUTION: In this invention, reconstruction requesting information requesting reconstruction of the play list defining reproduction order of a plurality of content data is generated, in accordance with the generated reconstruction requesting information, at least a part of the play list having the play list generating rule and identifying information of the contents data matching the play list generating rule are reconstructed to the play list having the play list generating rule corresponding to the use condition of the apparatus. Thereby, the play list registering the content data of the content which seems to be desired by the user can be prepared according to the play list generating rule in which apparatus use condition is reflected, and the content which seems to be desired by the user can be provided according to the play list.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008056953-A (JP)
Title: Anodizing method
Inventor: IDESAWA ISAO
IPC: C25D11/00
Filed: 2006-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an anodizing method which can form an anodic oxide film having different film thicknesses on an internal circumferential surface of a cylindrical section and an external surface of an aluminum product by one anodizing step for the aluminum product provided with the cylindrical section.  <P>SOLUTION: This anodizing method is directed at anodizing a master cylinder member 10 having a cylinder section 12 by immersing it in an electrolytic solution and forming an anodic oxide film on the surface of the master cylinder member 10, and comprises the steps of: inserting a cylindrical insulation member 20 into the cylinder section 12 so as to limit the quantity of the electrolytic solution which contacts with an internal circumferential surface of the cylinder section 12 compared to an external surface of the master cylinder member 10; thereby forming a predetermined gap between the internal circumferential surface of the cylinder section 12 and the external circumferential surface of the insulation member 20 along the internal circumferential surface; and subsequently anodizing the surface of the master cylinder member 10 including the internal circumferential surface of the cylinder section 12.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008055728-A (JP)
Title: Method for printing test pattern, method for acquiring correction value and device for acquiring correction value
Inventor: YOSHIDA MASAHIKO
IPC: B41J2/205
Filed: 2006-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To reduce influence to an effect of suppressing density variation of a printed image when a distortion occurs on a test pattern printed by a single color.  <P>SOLUTION: This method for printing a test pattern comprises a step for printing a first sub-pattern on a medium by delivering ink in a color from a first nozzle for delivering a first ink, and a step for printing a second sub-pattern on the medium at a central side with respect to the position of the formed first sub-pattern by delivering ink in a color from a second nozzle for delivering a second ink which is paler than the first ink.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008061085-A (JP)
Title: Antenna
Inventor: YURUGI HIROYUKI
IPC: H01Q9/18
Filed: 2006-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simply structured antenna capable of controlling directivity in a wide frequency band.  <P>SOLUTION: An antenna comprises a first antenna device, multiple second antenna devices, a distributor for distributing a signal path from a feeding point to a first path leading to the first antenna device and a second path leading to the second antenna device, and a switch for selecting some of the multiple second antenna devices and connecting them to the distributor. Two adjacent second antenna devices contained in the multiple second antenna devices are positioned in a way that two straight lines connecting the two second antenna devices and the first antenna device intersect at a predefined angle except 180° and 360°.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008057499-A (JP)
Title: Compressor
Inventor: SATO MINORU
IPC: F04B27/08
Filed: 2006-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compressor improving assembling property of a thrust bearing.  <P>SOLUTION: The compressor comprises: a bearing hole 14 to which a drive shaft 10 is journaled; the thrust bearing 16 restricting axial movement of the drive shaft 10 while being held by the bearing hole 14, and having projected pieces 16b radially projected from the outer circumference of the thrust bearing; insertion slits 61, which are formed to the bearing hole 14, and in which projected pieces 16b of the thrust bearing can be inserted from an axial direction; stopper grooves 6, which are formed to the bearing hole 14 to receive the projected pieces 16b of the thrust bearing at positions circumferentially shifted from the insertion slits 14 and thereby to restrict axial movement of the thrust bearing 16; a detent member 17 inserted into and engaged with the insertion slits 61, in a state where the projected pieces 16b of the thrust bearing are positioned into the stopper grooves 63, so as to restrict rotation of the thrust bearing 16.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008065987-A (JP)
Title: Electrolyte membrane for solid polymer fuel cell, electrolyte membrane-catalyst layer assembly and electrolyte membrane-electrode assembly using this, and fuel cell
Inventor: NISHIMURA HIRONOBU
IPC: H01M8/10
Filed: 2006-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrolyte membrane for a solid polymer fuel cell having a uniform distribution and strong structure, with high dimension accuracy and gas barrier property, and an electrolyte membrane-catalyst assembly and an electrolyte membrane-electrode assembly using the same, as well as a fuel cell.  <P>SOLUTION: This is an electrolyte membrane (1) for the solid polymer fuel cell containing a proton conductive material (3) and a silica particle material (2). The silica particle material (2) has a self film-forming capacity by particle bonding and is surface ornamented by a molecule chain (10) having a proton conductive functional group.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008063966-A (JP)
Title: Valve lifter with valve pause mechanism
Inventor: YOSHIMOTO AKIO
IPC: F01L13/00
Filed: 2006-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a valve lifter with a valve pause mechanism with high durability by suppressing a loss of control hydraulic pressure due to leakage, and improving its responsiveness.  <P>SOLUTION: A valve lifter body 20 has a crowned face 22 getting in contact with a cam and a skirt 24. An oil inlet 13 is formed in the skirt 24, and recesses 30a, 30b are formed in a boss section 28 protruded approximately in the center of the bottom section 26 of the crowned face. The valve pause mechanism 40 has a piston retaining section 44 with a cylinder chamber 48, and a movable piston 42 housed slidably in the cylinder chamber 48. In the projection section 60 of the piston retaining section 44, projections 62a, 62b are formed. The recesses 30a, 30b and the projections 62a, 62b are fitted together, thereby regulating the relative rotation of the valve lifter body 20 and the valve pause mechanism 40.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008063083-A (JP)
Title: Rotary carrying device
Inventor: ISHIKAWA NOBUHIKO
IPC: B65G47/86
Filed: 2006-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotary carrying device capable of rotating a placement table by a carrying means, and a dryer using it.  <P>SOLUTION: The rotary carrying device comprises the placement table 1 having an upper surface on which a carrying object w can be placed and an outer circumferential surface formed in a circular shape, and provided to be rotatable around the center of the circle and movable along a carrying passage 2; a contact wall 22 disposed along the carrying passage; and carrying means 31, 32 and 33 for carrying the placement table along the carrying passage, the means having guide mechanisms 31, 32c, 33, and 33c for allowing the outer circumferential surface of the placement table to abut on the contact wall. The placement table includes a support member 10 suspended integrally from a lower part thereof while matching its rotating axis with the rotating center of the placement base, the guide mechanisms include guide rails 31 and 33 engaged with the support member to guide the placement base in the carrying direction, and the guide rails include a rotation driving part, a rotating part, and a rotation release part.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008062350-A (JP)
Title: Workpiece seating sensor, locator using the same, and method of sensing seating of workpiece
Inventor: NAGANO TOSHITAKA
IPC: B23Q17/00
Filed: 2006-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a workpiece seating sensor having a similar function to that of a photoelectric-sensor-type workpiece seating sensor but with its cost reduced.  <P>SOLUTION: A dog 38 is vertically movably supported at an upper end of a guide tube 37 having a head 34a of a proximity sensor 34 exposed at a lower end, a sensing plate 40 is vertically movably provided in the guide tube 37, and compression coil springs 41 and 42 oppositely working to each other are provided on and under the plate 40. A stroke S2 of the sensing plate 40 is set to be smaller than a stroke S1 of the dog 38. The dog 38 comes into contact with a workpiece, thereby causing the sensing plate 40 to displace while following the movement of the dog 38, and the seating of the workpiece on the dog 38 is indirectly detected by the proximity sensor 34.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008062821-A (JP)
Title: Impact shield
Inventor: TSUCHIYA MASAAKI
IPC: B60N2/90
Filed: 2006-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an impact shield for a child safety seat capable of coping with a large impact and capable of more safely and comfortably protecting a small child by adjusting the size of the impact shield according to the physique of the small child.  <P>SOLUTION: The impact shield 5 to be inserted between a seat belt and a front surface of a small child is structured of an upper wall part 10, a lower wall part 11, a vertical wall part 12 connecting the upper and the lower wall parts to each other in the child side surface thereof, a spacer 16, and a seat belt insertion groove 8 formed between the upper wall part 10 and the lower wall part 11. The vertical wall part 12 is divided into two parts, and one of them can be slid upward in relation to the other, and the spacer 16 supports a lower part of the slid-upward one at a position to which the one is adjusted by raising, and an end surface of the spacer 16 forms the same line with the child side surface of the vertical wall part 12.  <P>COPYRIGHT: (C)2008,JPO&INPIT