baber/WOPTO huggingface dataset:
Patent JP-2008124130-A (JP)
Title: Inverter transformer
Inventor: ITO TOMOHIRO
IPC: H05B41/02
Filed: 2006-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inverter transformer which can increase a leakage inductance value while enhancing the connection between a primary coil and a secondary coil.  <P>SOLUTION: The primary coil 1 is disposed between the first secondary coil 2 and the second secondary coil 3 in concentric arrangement. An I core 6, which penetrates through three coils 1 to 3, and a first U core 7 compose a first core unit through which magnetic flux intersecting all of three coils 1 to 3 penetrates. A second U core 8 composes a second core unit through which only the magnetic flux intersecting the first secondary coil 2 but not intersecting the first coil 1 and the second secondary coil 3 penetrates. A third U core 9 composes a third core unit through which only the magnetic flux intersecting the second secondary coil 3 but not intersecting the first coil 1 and the first secondary coil 2 penetrates.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008124230-A (JP)
Title: Photoelectric conversion device
Inventor: SUEZAKI YASUSHI
IPC: H01L31/04
Filed: 2006-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure capable of acquiring a high short circuit current density and sufficient conversion efficiency, with respect to a photoelectric conversion device having at least one or more photoelectric conversion units.  <P>SOLUTION: The above problem is solved by the "photoelectric conversion device having at least one or more photoelectric conversion layers, wherein the photoelectric conversion layer has a periodic change in refractive index". Further, the photoelectric conversion layer has photonic bandgap. Still further, the photoelectric conversion layer has a reverse opal structure.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007153886-A (JP)
Title: Solid formulation to control elution of active ingredient to sustained-release
Inventor: DAIBU KAZUHIRO
IPC: A61K47/32
Filed: 2006-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sustained-release solid formulation which is not affected by the environment within living body and compression molding force, and little in the variation of retention time in gastrointestinal tract, and capable of controlling the elution of active ingredients to zero order elution etc.  <P>SOLUTION: This sustained-release solid formulation is a solid formulation containing at least an active ingredient and at least an elution controlling base, and obtained by compression molding, the elution controlling base contains modified starch having a water retaining capacity of 400%, gel push-in load value of not lower than 200 g, water solubles content of 40-95 wt.%, the passing particles through 75 μm sieve mesh of not smaller than 90 wt.%, the passing particles through 32 μm sieve mesh of not smaller than 20 wt.%, and an average particle diameter of not smaller than 20 μm but smaller than 50 μm in the range of not lower than 5.0 wt.% but lower than 99.9 wt.%.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008123967-A (JP)
Title: Keytop plate, and its manufacturing method
Inventor: OKAMURA TATSUYA
IPC: H01H13/14
Filed: 2006-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a keytop plate and its manufacturing method capable of making a gap between mounted keytops smaller and of easily achieving downsizing.  <P>SOLUTION: This is the keytop plate 1 in which the keytop 10 consisting of a synthetic resin film 25 and a synthetic resin member 50 are mounted on a rubber form elastic plate 80 in a plurality of numbers of pieces. The plurality of the keytops 10 are exposed in an opening 201 with no interior partitioning cleat formed in a case 200 of an equipment. The keytops 10 makes the outer peripheral tip side 27 of the synthetic resin film 25 reach the outer peripheral side face 29 of the keytops 10, makes at least one part of the outer peripheral tip side 27 a brimless part 31 which does not protrude from the outer peripheral side face 29 of the keytops 10, and makes the direction of the brimless part 31 toward the counter face of the plurality of mutual keytops 10 installed in the opening 201.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007077510-A (JP)
Title: High-strength high-ductility galvanized steel sheet excellent in aging resistance and its production method
Inventor: NAKAJIMA KATSUMI
IPC: C23C2/02
Filed: 2006-11-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-strength high-ductility galvanized steel sheet which is excellent in aging resistance and can be applied to automobile internal and external plate panels, and its production method.  <P>SOLUTION: The high-strength high-ductility galvanized steel sheet excellent in aging resistance has chemical components comprising, by mass, ≥0.005% but <0.04% C, ≤0.5% Si, 0.5-3.0% Mn, ≤0.08% P, ≤0.03% S, 0.01-0.10% Al, ≤0.01% N and the balance substantially being iron. The steel sheet has a structure consisting of ferrite having a mean grain diameter of 4-15 μm and a second phase of <10% by a volume ratio. Here, ≥80% of the second phase precipitates into grain boundaries, and ≥80% of the second phase precipitating into the grain boundaries comprises martensitic grains. The average distance L between two adjacent martensitic grains distributed within the grain boundaries satisfies the inequality: 0.79d<L<3.1d, wherein d is the mean grain diameter of the ferrite.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008126582-A (JP)
Title: Inkjet head
Inventor: MURATA TOSHIYUKI
IPC: B41J2/16
Filed: 2006-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink jet head for the purpose of preventing occurrence of a printing obstacle by suppressing evaporation of an ink solvent from an ink projecting port during discharge suspension.  <P>SOLUTION: In the ink jet head having another liquid surface from the ink projecting port near the ink projecting port, a projecting part is provided in a liquid haunt for forming the liquid surface to expand the contact area of the liquid surface with the fresh air, thereby to accelerate the evaporation from the liquid surface, and to hold humidity near the ink projecting port high, thereby suppressing the evaporation of the ink solvent from the ink projecting port.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008127960-A (JP)
Title: Exterior wall surface member
Inventor: MACHIDA MAKOTO
IPC: E04F13/14
Filed: 2006-11-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exterior wall surface member, which hardly causes deterioration of appearance design by making dispersion of joint dimension between exterior wall surface members due to poor construction accuracy inconspicuous.  <P>SOLUTION: The exterior wall surface member 1 has an irregular pattern having a brick surface 10 partitioned into substantially rectangular shapes by pseudo joints 20 vertically and horizontally formed on a surface thereof. Each pseudo joint 20 includes a bottom surface 21 having a substantially constant width and side walls 2 obliquely raised from both lateral sides of the bottom surface 21. The side surface 22 and the bottom surface 21 are formed so that the angle formed by the both is not constant but irregular, and a plurality of side surfaces 22 having two or more kinds of inclination angles are included in the surface of one exterior wall surface member 1. Since the pseudo joints 20 differed in width are present on the surface of the exterior surface member 1, dispersion of joint width or slippage of joint position in a connecting joint 30 between the exterior wall surface members 1 can be made inconspicuous.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008132506-A (JP)
Title: Tweezer-type soldering iron
Inventor: MURAMATSU NAOKI
IPC: B23K3/03
Filed: 2006-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To make it possible to extremely reduce the fatigue of the hand and to appropriately control the temperature of a griping part of tweezers.  <P>SOLUTION: Moving tweezers 20 have a first cam follower 61 and a second cam follower 62 which are incorporated in a case 10 and translated, wherein one end part 20a of which is connected to the case 10, also the other end part 20c of which is connected to the first cam follower 61, and also amount of opening and closing of the tips 20x is enlarged on the basis of the amount of translating displacement back and forth and also with which an electronic part 2 is released and clamped. Since the moving tweezers 20, a heating element 25 which is incorporated in the case 10 and the first cam follower 61, an operating member 67 and the second cam follower 62 are moved so that the heating element 25 is brought into thermal contact with the other end parts 20c of the tweezers 20 in the clamped state of the tweezers 20, the tweezers 20 having displacement enlarging function on the basis of the amount of translating displacement of the operating member 67 are released and clamped.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008132141-A (JP)
Title: Reclining chair
Inventor: ODA YOSHIAKI
IPC: A47C3/026
Filed: 2006-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reclining chair permitting backward tilting of a backrest by reducing the quantity of projection of the upper part of the backrest toward the back side, and permitting the reclining motion of a seat face interlocked with the backward tilting of the backrest without the seat face sinking.  <P>SOLUTION: In the reclining chair, the rear part of the seat face 7 and the lower part of the backrest 5 are movably mounted on a base frame 1 in the connected state via a guide mechanism. The base frame 1 is provided with approximately linear seat face guides 2 for supporting and guiding the forward/backward sliding of the seat face 7, and guides 3a-3f which are formed as a recessed circular arc with the head of a seated person supported by the backrest 5 as the virtual center for backward tilting the backrest 5 without the upper part of the backrest side projecting backward. The seat face guide 2 supports and guides a guided member 10 provided on the lower side of the seat face 7, and the backrest guides 3a-3f support and guide a guided member 10 provided at a chair frame which supports the backrest 5.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007180022-A (JP)
Title: Surface light source device and display
Inventor: UCHIJIYOU SHIYUUICHI
IPC: F21S2/00
Filed: 2006-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface light source device reduced in the nonuniformity of brightness due to increased brightness at the position just above a light source without increasing its thickness and, when a plurality of LED light sources are used, reduced in the nonuniformity of color in addition to the brightness and a display using the surface light source device.  <P>SOLUTION: This surface light source device comprises the plurality of LED light sources 3 arranged on a substrate 9, a light guide member 8 arranged at the front of the substrate 9, and a reflecting film 5 arranged on the rear surface of the light guide member 8. Rear recessed parts 8a are formed in the rear surface of the light guide member 8 at the positions just above the LED light sources 3. Front recessed parts 8b are formed in the front surface of the light guide member 8 at the positions between the adjacent two LED light sources or at the positions on the inside of a polygon the vertexes of which are at the arranged positions of at least three LED light sources adjacent to each other.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008143718-A (JP)
Title: Optical glass
Inventor: WATANABE TOMOHIRO
IPC: G02B1/00
Filed: 2006-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide optical glass which has a high refractive index and a high transmissivity in the ultraviolet region.  <P>SOLUTION: The invention relates to the optical glass containing Si, Al, Mg and O. The optical glass contains Si in an amount of 40% or more and 60% or less, in cation percent, Al in an amount of 10% or more and 35% or less, in cation percent, and Mg in an amount of 20% or more and 35% or less, in cation percent. In the optical glass, the total amount of Si, Al and Mg is 99.5% or more, in cation percent. Furthermore, the optical glass contains Fe and Na each in an amount of 0.01 wt.ppm or less and has a transmissivity to a light having a wavelength of 248 nm of 40% or more at a thickness of 5 mm.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008142366-A (JP)
Title: Moving prevention device for bag with casters
Inventor: TAKAHASHI MAKOTO
IPC: A45C5/14
Filed: 2006-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a moving prevention device for a bag with casters, which does not reduce a storage space in the bag, capable of moving a bag with casters smoothly and easily operated.  <P>SOLUTION: The moving prevention device for a bag with casters includes a base 3 mounted at the bottom of the bag 1 with casters 2, an oscillating member 5, one end of which is attached rotationally to the base 3 and the other end of which can be operated to oscillate between a storage position near the base 3 and an engaging position capable of being engaged with the ground G, a first link 7 one end of which is connected rotationally with the oscillating member 5 and the other end of which is connected rotationally to base 3 to be able to oscillate along the bottom of the base 3 in association with the oscillation of the oscillating member 5, and a second link 9 one end of which is connected rotationally to the other end of the first link 7 to be able to oscillate along the bottom of the base 3 with the other end of the first link 7.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007165903-A (JP)
Title: Integrated thin-film solar cell and method of manufacturing same
Inventor: LIM KOENG SU
IPC: H01L31/04
Filed: 2006-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an integrated thin-film solar cell that can be manufactured also in a low-cost process by minimizing the loss of a solar cell generated in a manufacturing process, and to provide a method of manufacturing the integrated thin-film solar cell.  <P>SOLUTION: The method includes a step (a) of forming conductive materials that are adjacent on a substrate, and are patterned so that they are separated mutually with a prescribed interval; a step (b) of forming a solar cell (semiconductor) layer on the substrate by the step (a); a step (c) of obliquely depositing a first transparent conductive material on the solar cell (semiconductor) layer; a step (d) of etching the solar cell (semiconductor) layer with the first transparent conductive material as a mask; and a step (e) of obliquely depositing the second conductive material on the substrate by the step (d), and electrically connecting the conductive material to the first transparent conductive material.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008144328-A (JP)
Title: Functional sheet and absorbent article
Inventor: YOSHIMASA WATARU
IPC: A61F13/15
Filed: 2006-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a functional sheet providing good wearing feeling with little irritation.  <P>SOLUTION: The functional sheet includes a functional composition including a medicament and a thermoplastic water-soluble polymer, and a sheet-shaped base material, wherein the functional composition is attached to the sheet-shaped base material discontinuously.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008147603-A (JP)
Title: Device for conveying substrate
Inventor: SUMIDA AKIRA
IPC: B65G47/52
Filed: 2006-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device capable of smoothly conveying a substrate in a horizontal direction without making any impact on a substrate on a conveyor roller when a substrate mounted on a carry-in conveyor in a lower-layer position is remounted onto a conveying plate and when a substrate on a conveying plate is remounted onto a carry-out conveyor in an upper-layer position.  <P>SOLUTION: The device is adapted for vertically lifting and lowering a substrate G fed from a horizontal direction and characterized by: a device body frame 11 of the conveyor device; a pallet 12 adapted for mounting substrate having an arrangement to allow upward and downward movement within the body frame; a means for feeding a substrate 19 arranged on the top side of the pallet to convey a substrate in the horizontal direction; an electric motor 12b provided in the pallet to drive the means for feeding a substrate; and a lift and lower means 13 for moving the pallet upward and downward within the body frame; in which the electric motor is supplied with electric power through non-contact electric power feeding coils 14, 14a provided in the body frame and a non-contact electric power receiving coil 15 provided in the pallet.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008152368-A (JP)
Title: Communication control program, communication control method, communication control device and service provision system
Inventor: MORI TAKAO
IPC: G06F21/31
Filed: 2006-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To allow a user to use various kinds of service without using a dedicated client program prepared in each service to reduce operation cost necessary to use the service.  <P>SOLUTION: In a gateway device 20 controlling data communication performed between a service provision device and a user terminal device, the service to bidirectionally convert data exchanged between the service provision device and the user terminal device when the service is used by the user into a format processable in each device according to the kind of the service is provided.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008151889-A (JP)
Title: Resin emulsion for toner
Inventor: KAMIYOSHI NOBUMICHI
IPC: G03G9/087
Filed: 2006-12-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide electrophotographic toner which has a narrow particle size distribution while suppressing the generation of coarse particles, and to produce the toner in high yield.  <P>SOLUTION: The resin emulsion for toner comprises: a polyester-containing binding resin; and a nonionic surfactant represented by formula (1) R<SP>1</SP>O(CH<SB>2</SB>CH<SB>2</SB>O)nH (wherein, R<SP>1</SP>represents a 8 to 22C aliphatic hydrocarbon group; and n represents the average additional molar number of 18 to 60). The method for producing the resin emulsion for toner has: a step (a) where a polyester-containing binding resin is dispersed into a basic aqueous medium in the presence of the nonionic surfactant represented by the above formula (1); a step (b) where the dispersed liquid obtained in the stage (a) is neutralized; and a step (c) where an aqueous liquid is added to the dispersed liquid neutralized in the step (b), and the resin is subjected to phase inversion emulsification in the aqueous medium. Also disclosed is the electrophotographic toner which is obtained from the resin emulsion.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008049327-A (JP)
Title: Method of inhibiting elution of fluorine from steel making slag
Inventor: IBARAKI TETSUJI
IPC: C05D3/04
Filed: 2006-12-15
Abstract: <P>PROBLEM TO BE SOLVED: To produce steel making slag of low fluorine elution conforming to soil environmental quality standards by inhibiting elution of fluorine from steel making slag containing fluorine into water.  <P>SOLUTION: After cooling steel making slag containing fluorine to room temperature, an aqueous solution of phosphoric acid or of phosphate is added to the steel making slag. Water-soluble calcium ions are made to be present in the aqueous solution. In the aqueous solution, by reacting phosphate ions, calcium ions and fluorine ions, an apatite-based compound containing fluorine is formed, to which fluorine is fixed to prevent elution of fluorine.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008149861-A (JP)
Title: Hand carrying truck
Inventor: HOSHIKAWA KAZUTANE
IPC: B62B5/06
Filed: 2006-12-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hand carrying truck capable of securely supporting a supporting rod on a deck surface of a carrying plate even if the supporting rod has a slight range of different thicknesses, having an insertion hole easy for the rod to be pulled out when removing, and suitable for multi-purposes.  <P>SOLUTION: The insertion hole 200 provided on the deck surface of the carrying plate is constituted by downwardly extending the carrying plate extending in a horizontal direction at a predetermined position 214 and forming a generally cylindrical hole equipped with a side surface portion and a circular bottom surface portion. On the side surface portion, two or more ribs 212 extending to the circular bottom surface portion in a vertical direction are provided. The upper edges of the ribs 212 have tapered shapes or curvatures. On the circular bottom surface, a through hole 222 extending from any circumferential position between a rib end which is an end on the circular bottom surface side of the rib and another rib end adjacent to the rib end to an opposite side circumferential position through a circle center of the circular bottom surface portion, is provided.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008151972-A (JP)
Title: Multilayer film reflection mirror, optical system, exposure apparatus and method for manufacturing semiconductor
Inventor: KAWADA SHINTARO
IPC: G03F7/20
Filed: 2006-12-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multilayer film reflection mirror constituted so that the ratio of phase change among respective layers is not changed suddenly, when a multilayer film is scraped off in order to adjust the phase of the light to be reflected by the multilayer film reflection mirror.  <P>SOLUTION: The multilayer film reflection mirror contains the multilayer film formed by alternately laminating a layer having a high refractive index for a predetermined wavelength and a layer having a low refractive index. The ratio of the thickness of a diffusion layer to that of the layer having the low refractive index is made larger so that the ratio of phase change among the respective layers is not changed suddenly when the multilayer film is scraped off in order to adjust the phase of the light to be reflected by the multilayer film reflection mirror.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008152511-A (JP)
Title: Contour editing device, contour editing method and contour editing program
Inventor: HAYASHI KENICHI
IPC: G06T17/05
Filed: 2006-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a contour editing device, reducing the load of contour editing operation.  <P>SOLUTION: The CAD device automatically determines, when the shape of a certain contour is changed, an influence range of contours around this contour, automatically deforms shapes of possible contours according to the shape of the contour designated first, and forms smooth contours close to the current terrain. When a user moves a passing point 41 to a position shown by the arrow as shown in Fig. 2, the CAD device sets an editing area 42 around the passing point 41, and moves other passing points within the editing area together with the passing point 41. The CAD device reduces the moving distances of the other passing points distant from the passing point 41 while the moving direction of the other passing points is same as that of the passing point 41. The CAD device updates the contours by resetting the contours so as to pass through the moved passing points.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008154414-A (JP)
Title: Inverter apparatus and drive disabled cause investigation method in the same
Inventor: NAKAMURA SHIGEKAZU
IPC: H02M7/00
Filed: 2006-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inverter apparatus in which a cause where the apparatus becomes a drive disabled condition can be investigated easily in a short time, a program of the inverter apparatus is prevented from becoming complex and a drive disabled cause can always be monitored, even without a drive disabled cause investigation command from the inverter command device, and to provide a drive disabled cause investigation method in the inverter apparatus.  <P>SOLUTION: An inverter controller 3 is provided with a program 38 which monitors a drive command, a drive operation command and a drive disabled condition, at all times, and a monitoring state is displayed on a display unit 41 located in the inverter command device 4.  <P>COPYRIGHT: (C)2008,JPO&INPIT