baber/WOPTO huggingface dataset:
Patent JP-2010201699-A (JP)
Title: Inkjet recorder
Inventor: SANO YUICHIRO
IPC: B41J2/075
Filed: 2009-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multinozzle continuous discharge type inkjet recorder of high reliability capable of enhancing a charge efficiency of a liquid droplet and capable of regulating visually a charge electrode position.  <P>SOLUTION: This multinozzle continuous discharge type inkjet recorder includes a multinozzle having a plurality of nozzles adjacent-arranged line-likely, and for discharging and forming the liquid droplet from each nozzle, a plurality of charge electrodes installed in the vicinity of a flying route of the liquid droplet delivered from each nozzle, and for charging the each droplet to an optional charge amount, and a deflection electrode arranged in one part of the flying route of the liquid droplet, and for forming a deflection electric field for deflecting the charged flying droplet by impressing a high voltage, the inkjet recorder is provided with an auxiliary charge electrode arranged opposedly corresponding to each charge electrode, with the flying route of the liquid droplet delivered from the nozzle therebetween, the auxiliary charge electrode is formed integrally on a plate-like transparent insulating substrate, and further an electric field shielding member is installed between the charge electrode and the deflection electrode, to shield the electric field generated by impressing the high voltage to the deflection electrode.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010201867-A (JP)
Title: Integrated circuit, optical scanning apparatus, and image formation apparatus
Inventor: TANAKA SHINYA
IPC: G02B26/10
Filed: 2009-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To output favorable image data at a high speed while reducing the number of optical sources.  <P>SOLUTION: An image formation apparatus 100 has: an optical source 101 for radiating a light beam so that the image data are drawn based on the input image data; a half-mirror prism 103 for dividing the radiated light beam into a plurality of light beams; a rotatable polygonal mirror 104 for reflecting the divided light beams at different angles, respectively; mirrors 109 and scanning lenses 110a and 110b for guiding one of the plurality of reflected light beams to a surface to be scanned based on the rotation state of the polygonal mirror 104; a switch signal generating unit 714 for generating a switch signal for switching the color of the output image data based on the difference in the angle of the rotation direction of the polygonal mirror 104; and a memory read control unit 722 for switching the image data of the colors outputted to the light source 101 based on the generated switch signal.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010209981-A (JP)
Title: Manufacturing method of coaxial compound gear for gear transmission device
Inventor: MATSUMOTO MORIHIRO
IPC: F16H55/14
Filed: 2009-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To suppress poor performance and the generation of noise and vibration caused by a manufacturing error in a relative difference of tooth profiles of first and second gears in a gear transmission device using a gear of coaxially overlapping at least two gears such as the first gear with superior first operating characteristics in comparison with the second gear, and the second gear with superior second operating characteristics in comparison with the first gear.  <P>SOLUTION: A raw material of the first gear and a raw material of the second gear are coaxially held, and gear teeth corresponding to the first and second gears are machined at the same time.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010211473-A (JP)
Title: Information management server and system
Inventor: TANIGAWA TAKESHI
IPC: G06Q50/10
Filed: 2009-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To tie up information browsing visitors of the information provided on a network and accelerate information exchange.  <P>SOLUTION: An information management server 11 is configured: to output, through a network 16, providing information stored in an information storing database 13, responding to an information browsing request of an information browsing visitor 18, to a personal computer used by the visitor 18; to receive, through the network 16, a plurality of keywords, which the visitor 18 has extracted from a multiple pieces of element information constituting the provided information based on its own classification criteria, with an information ID of the provided information; to generate group information to which the providing information is added together with the user ID of the visitor 18; and to output, through the network 16, the group information, responding to a group information browsing request of the visitor 18, to a personal computer used by the visitor 18.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010209281-A (JP)
Title: Method and device for forming film for substrate
Inventor: SUZUKI TETSUYA
IPC: H05H1/24
Filed: 2009-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a device for forming a film, capable of inexpensively forming a film excellent in such functions as gas barrier property and chemical resistance for a substrate with large area and also applicable for especially a substrate having a three-dimensional shape with unevenness.  <P>SOLUTION: In the method for forming a film for a substrate, a high-frequency voltage is applied under normal pressure to inert gas ejected from an ejection port toward a substrate, so that the inert gas is brought into the plasma state, thereby generating the inert gas in the plasma state. Then, to the inert gas in the plasma state, reactive gas is supplied in the direction intersecting with the ejection direction of the inert gas in the plasma state, so that the reactive gas and the inert gas in the plasma state flow together, thereby generating the reactive gas in the plasma state obtained when at least part of the reactive gas is brought into the plasma state. The film comprising an amorphous material is formed on the substrate surface by spraying the reactive gas in the plasma state together with the inert gas in the plasma state toward the substrate.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010212624-A (JP)
Title: Printed circuit wiring board, and method of manufacturing the same
Inventor: HASHIBA HIROKI
IPC: H05K3/40
Filed: 2009-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printed circuit wiring board for suppressing variations in a resistance value of a jumper circuit.  <P>SOLUTION: A film-like insulation layer (coverlay) 24 with a conductive paste printed on a surface to form a jumper circuit 22 is stuck to a printed wiring board 26 with a wiring pattern 25 formed thereon to electrically connect the jumper circuit 22 to the wiring pattern 25.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010215013-A (JP)
Title: Railroad vehicle system
Inventor: NOGI MASAYUKI
IPC: B60M3/04
Filed: 2009-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To suppress energizing inrush currents of a main transformer in acquiring the electrical power from a stringing.  <P>SOLUTION: A breaker 10 is opened in a state in which a pantograph 4 has fallen in a railroad vehicle system. The pantograph 4 is connected to a stringing 1, and the stringing voltage/phase is detected by a voltage/phase detection means 9. Electrical power is supplied from an electrical storage device 17c to a tertiary winding 12c via an electrical power converter (PWM converter) 14c in such a manner that the primary side of a main transformer 6 becomes the stringing voltage/phase detected by the voltage/phase detection means 9, and the main transformer 6 is inversely excited using the tertiary winding 12c. When the voltage of the main transformer 6 has the same phase as the voltage of the stringing 1, the breaker 10 is applied, the pantograph 4 is then raised, and the stringing 1 and the main transformer 6 are connected to each other. The main transformer 6 in which the voltage having the same phase and level as the stringing voltage is applied to the primary side is connected to the stringing 1, thereby suppressing the energizing inrush currents of the main transformer 6.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010219185-A (JP)
Title: Method for cooling transformer
Inventor: ENDO TOMOYOSHI
IPC: H01F27/16
Filed: 2009-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an auxiliary cooling method capable of being conveniently disposed and easily removed as needed without corroding existing electric equipment.  <P>SOLUTION: In equipment cooling a transformer body 10 and a radiator 28 using a blower fan 29 by circulating a cooling and insulating fluid therebetween through a piping 19 by a pump 51, a mist generator 35 which generates and sprays a mist 17 having a particle diameter of 80 micron or less is mounted spaced such a distance that the mist 17 sprayed to the cooling fin 31 in the radiator 28 to be cooled is vaporized before reaching thereto and air 18 cooled by the effect of the vaporization heat of the mist 17 sprayed from the mist generator 35 is blown on the cooling fin 31 by the blower fan 29 to cool the radiator.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009222231-A (JP)
Title: Mechanical device for gripping inside of hollow or bored body
Inventor: MAFFEIS GUISEPPE
IPC: F16B2/04
Filed: 2009-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mechanical device by which the inside of a hollow body or the inside of an article is effectively and easily gripped to be supported safely.  <P>SOLUTION: The mechanical device comprises a grasp action device 11 having a supporting head 14 for holding a narrowed-down inactive position and an spread active position, a split rod 12 inserted in the grasp action device movable between first and second positions to define narrowed-down and spread positions of the grasp action device, and a manipulation lever 13 supported by the supporting head and connected to the split rod to cause the movement of the split rod between the first position where the device is at a narrowed-down position and the second position where the grasp action device is at a spread position.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010163413-A (JP)
Title: Method for producing carbonyl compound
Inventor: NISHIMOTO JUNICHI
IPC: C07B61/00
Filed: 2009-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for more efficiently producing a carbonyl compound from an olefin compound, oxygen, and water.  <P>SOLUTION: The method for producing a carbonyl compound corresponding to an olefin is characterized by causing the olefin to react with molecular oxygen in a water-containing liquid phase comprising, (1) a palladium catalyst, (2) a heteropolyacid comprising a heteropolyanion represented by formula [X<SB>a</SB>M<SB>b</SB>M'<SB>c</SB>O<SB>d</SB>]<SP>n-</SP>(in the formula, X represents an element selected from P, Si and S; (a) represents an integer of 1 or 2; M and M' each represents an element selected from Mo, W, Ta and Nb; b and c are each an integer of 0 or greater; and d represents an integer of at least 1), (3) a vanadium compound, and (4) a phosphorus compound and/or a basic material.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010217838-A (JP)
Title: Zoom lens having vibration-proof function
Inventor: KONO TOMOKI
IPC: G02B15/20
Filed: 2009-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact zoom lens having excellent optical performance and a vibration-proof function, constituted of a small number of components, thereby reducing the cost of the lens.  <P>SOLUTION: The zoom lens having the vibration-proof function includes, in order from an object side: a first lens group having positive refractive power; a second lens group having negative refractive power; a third lens group having positive refractive power; and a fourth lens group having positive refractive power, wherein the power is varied by changing a distance between the respective lens groups, and focusing from an infinite object to an object at a close distance is performed by moving the first lens group to the object side along an optical axis, and an image is moved in a direction nearly vertical to the optical axis by moving the second lens group in the direction nearly vertical to the optical axis. The zoom lens satisfies predetermined conditions.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009256789-A (JP)
Title: Ceramic heater
Inventor: KATAIGI SHUN
IPC: C23C16/46
Filed: 2009-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ceramic heater capable of suppressing corrosion of an outer peripheral part.  <P>SOLUTION: The ceramic heater includes a plate 10 and a shaft 36. The plate 10 includes a first base 12 and a second base 14 bonded to the first base. Defined on a mounting surface 12b of the first base 12 are: a first region 22 having a surface contacting with a mounted substrate; a purge groove 20 provided in the portion covered with the substrate 50 and surrounds the first region; and a second region 23 having a surface surrounding the purge groove 20. The first base 12 includes: an adsorber configured to adsorb the mounted substrate onto the surface of the first region; and multiple purge holes 24 each penetrating from the bottom surface of the purge groove 20 to the lower surface of the first base 12. The purge groove 20 is supplied with a purge gas through the multiple purge holes 24. The surface of the second region 23 is located lower than that of the first region 22.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010223760-A (JP)
Title: Flow measuring apparatus and fluid supply system and program using the same
Inventor: KOBA YASUO
IPC: F23N5/18
Filed: 2009-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flow measuring apparatus for improving reliability and reducing power consumption, by switching the operation of an instrument discrimination means for discriminating operation of an instrument connected to a channel.  <P>SOLUTION: The flow measuring apparatus includes a flow measurement means 7 for measuring flow rate of fluid flowing to the channel; the instrument discrimination means 8 for discriminating an instrument in use, based on a differential flow rate with an arbitrary time interval from variations in a usage flow rate that the flow measurement means 7 has measured at each prescribed time interval; and an instrument discrimination operation switching determination means 9 for determining the operation of the instrument discrimination means 8 based on the usage flow rate for switching.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010224240-A (JP)
Title: Electrochromic display element and method for manufacturing the same
Inventor: TANABE YASUSHI
IPC: G02F1/15
Filed: 2009-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrochromic display element having performance excellent in reliability, and to provide a method for manufacturing the electrochromic display element.  <P>SOLUTION: The electrochromic display element includes: a display substrate 1; and an opposite substrate 6 arranged opposite to the display substrate 1. In addition, the electrochromic display element has: a first partition 7 which is formed in a display area 11 having a plurality of pixels 10; and a second partition 8, which surrounds the display area 11 and formed of the same material as that of the first partition 7 between the display substrate 1 and the opposite substrate 6. In addition, an electrolyte layer 4 is formed in a recessed part which is surrounded by the first partition 7.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010220976-A (JP)
Title: Hair setter
Inventor: OKAMURA TAKENORI
IPC: A46B15/00
Filed: 2009-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hair setter capable of giving sufficient passing resistance to the hair passing through a tension comb, effectively curling the hair and surely curling even the tip of the hair.  <P>SOLUTION: The tension comb 26 is provided along the side surface of the brush frame 25 of a blow brush 2. The tension comb 26 is configured by arranging respective first to third ribs 41, 42, and 43 in a diamond shape. A hair combing path 50 is provided among the respective ribs 41, 42, and 43, and the hair combing path 50 includes hair introducing portions 44 and 46 and a bottleneck portion 45 for giving resistance to the hair. The lengths G1, G2 and G3 of the respective ribs from the bottleneck portion 45 to rib ends are made different and the ribs are alternately disposed along a rib column.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009253282-A (JP)
Title: Method of laser annealing of semiconductor layer, and semiconductor devices produced thereby
Inventor: NAKAMURA ATSUSHI
IPC: H01L29/786
Filed: 2009-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser annealing method which enables annealing of a semiconductor layer without causing variations in electrical or physical properties of a semiconductor layer, can improve the efficiency of fabrication, and enables manufacture of large-sized products, and to provide a semiconductor device which is produced by this method.  <P>SOLUTION: This method includes forming a nitrogen-doped layer on a semiconductor layer (200), the nitrogen-doped layer having a nitrogen concentration of at least 3×10<SP>20</SP>atoms/cc, irradiating a first area of the nitrogen-doped layer in a low oxygen environment with a laser beam (202) and irradiating a second area of the nitrogen-doped layer in the low oxygen environment with the laser beam, a part of the second area overlapping with the first area (204).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010229569-A (JP)
Title: Pile warp knit
Inventor: NAGAO TOMOHIRO
IPC: D04B21/02
Filed: 2009-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a pile warp knit hardly allowing a pile to come off by being firmly engaged with a base warp knit, having strong stiffness, hardly allowing the pile to be pushed down by having a short pile length, facilitating the embossing because of the flatness of the pile surface, having good water absorption because of the parallel arranged pile fibers, printable so that the shape side may be sharp, facilitating the penetration of an elastic resin composition, easily finished to an artificial leather, and having excellent compression resistance, abrasion resistance and washing resistance.  <P>SOLUTION: The pile warp knit is obtained by raising naps on a needle loop face of a gray fabric 15 of a warp knit obtained by interknitting pile yarns 13 of a front reed with a base warp knit 14 knitted by foundation yarns of a back reed, and forming cut piles 24 by the needle loops 23 of the pile yarns. The needle loops of the foundation yarn for seizing the roots 34 of the cut piles are formed into close stitches by single needle swing. The pile length H is regulated so as to be ≤0.7 mm and so as to be ≤1/2 of the total thickness T of the pile warp knit. When the foundation yarns 11 and 12 are interknitted by a back reed and a middle reed, one of the foundation yarns is preferably formed into the close stitch by the single needle swing.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010234564-A (JP)
Title: Ink-jet recording device
Inventor: YOKOTA YASUHIRO
IPC: B41J2/01
Filed: 2009-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink-jet recording device capable of quickly absorbing ink applied to paper into the paper.  <P>SOLUTION: The ink-jet recording device is configured to eject water-based inks from ink-jet recording heads 102C, 102M, 102Y, 102K toward the paper 10 to apply the inks to the paper 10. The paper 10 to which the inks are applied is conveyed while being in substantially linear contact with vibrating units 110C, 110M, 110Y, 110K over the whole paper width. The vibration of an ultrasonic range frequency is applied to the paper 10 from the vibrating units 110C, 110M, 110Y, 110K, and the surface tension of ink drops stuck to the paper 10 is reduced to absorb the inks into the paper 10.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010238842-A (JP)
Title: Transformer
Inventor: KOBAYASHI KAZUMI
IPC: H01F30/00
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transformer that securely ensures insulation between a plurality of secondary windings that can be automatically wound by a machine and have mutually individual independent outputs.  <P>SOLUTION: A bobbin has an inward cylindrical portion which is made of insulating resin in a nearly cylindrical shape and has terminal blocks at both axial ends thereof, and an outward cylindrical portion 31 which is made of insulating resin and externally covers the inward cylindrical portion. The outward cylindrical portion 31 is in such a half-cut shape cut with division planes 31-1A and 31-2A which are parallel with an inward mounting substrate opposite surface and an inward mounting substrate anti-opposite surface of the inward cylindrical portion and extend almost in directions wherein respective adjacent sections are connected. The division planes 31-1A and 31-2A are in a rectangular wave shape, more specifically, in a zigzag shape to be in a staircase shape at positions of respective partition walls.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010236601-A (JP)
Title: Torque fluctuation absorbing device
Inventor: ISHITA YOSHITAKA
IPC: F16D7/02
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a torque fluctuation absorbing device having a stopper construction improving space efficiency in an axial direction.  <P>SOLUTION: The torque fluctuation absorbing device includes a plate member 14, plate members 17, 18 having rotational power transmitted from the plate member 14, and a plate member 25b arranged between the plate members 17, 18. The plate member 14 is arranged on an opposite side to a plate member 17 side with respect to the plate member 25b and rotates together with the plate members 17, 18. The plate members 17, 18 have stopper parts 17b, 18b which allows relative rotation between the plate members 17, 18 and the plate member 25b within a predetermined distance range in a circumferential direction and regulates the relative rotation between the plate members 17, 18 and the plate member 25b by stopping movement of an outer peripheral projection 25d of the plate member 25b.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010236780-A (JP)
Title: Heating apparatus and control program
Inventor: KANAMORI YASUHIRO
IPC: F24F11/02
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heating apparatus and a control program estimating user's hot/cold feeling with high accuracy without kept into contact with a user.  <P>SOLUTION: A controller 160 includes a temperature detecting part detecting temperatures of a low back region R<SB>MID</SB>and a foot region R<SB>LOWER</SB>, a humidity detecting part 163 detecting a humidity of the foot region R<SB>LOWER</SB>, a hot/cold feeling estimation value calculating part 164 calculating a hot/cold feeling estimation value I<SB>p</SB>according to the temperature and humidity of the foot region R<SB>LOWER</SB>and the temperature of the low back region R<SB>MID</SB>, and an adjusting part 165 for adjusting a set temperature T<SB>s</SB>according to the hot/cold feeling estimation value I<SB>p</SB>.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010234328-A (JP)
Title: Flat membrane element
Inventor: OKAWA YUSUKE
IPC: B01D63/08
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flat membrane element of an improved filtration efficiency and chemical cleaning efficiency achieved by enabling the same to uniformly carry out the filtration and the chemical cleaning across the whole face of its membrane sheet and to increase the flow velocity during the filtration as well as the chemical cleaning.  <P>SOLUTION: The flat membrane element A is constructed by bonding the fringe 11 of its membrane sheet 1 at least to one face of a support plate 2, and filtrates water to be treated by virtue of the membrane sheet 1, wherein the membrane sheet 1 is linearly bonded to the face to which the membrane sheet 1 is bonded, of the support plate 2 to form a horizontal bonding member 12 that divides the inside of the fringe to which the membrane sheet 1 is bonded, into an upper part and a lower part.  <P>COPYRIGHT: (C)2011,JPO&INPIT