baber/WOPTO huggingface dataset:
Patent JP-2006237308-A (JP)
Title: Method for reinforcing solder bump, process for producing electronic component, and process for producing aggregate of electronic components
Inventor: NAKAMURA KOJI
IPC: H01L21/60
Filed: 2005-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To reinforce solder bumps in an electronic component through a simple process without causing poor conduction.  <P>SOLUTION: An electronic component is formed by cutting an aggregate of electronic components. The electronic component comprises a body 21, and a plurality of solder bumps 25 connected with the body 21. The body 21 has a surface 21a arranged with the solder bumps 25 wherein the solder bumps 25 are arranged to project from the surface 21a arranged the bumps. The method for reinforcing the solder bumps 25 comprises steps of: forming a resin layer of uncured insulating resin 26R on the surface 21a arranged with the bumps by screen printing such that the solder bumps 25 are not covered but the root of the solder bumps 25 for the body 21 is surrounded; and curing the resin layer and forming a reinforcing layer of the solder bumps 25 composed of cured rein layer.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006232636-A (JP)
Title: Colored concrete product and method of producing the same
Inventor: ASAI NORIKAZU
IPC: C04B18/16
Filed: 2005-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of producing a colored concrete product by using industrial waste as seed stone to positively prompting the use of the industrial waste and incorporating the seed stone for coloring into concrete.  <P>SOLUTION: The colored concrete product is produced by incorporating the seed stone 5 for coloring in the concrete 3 and uses the industrial waste as the seed stone 5. Sludge 7 of the cement present on the surface of the formed concrete product A is removed to expose the surface F of the seed stone 5.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006233125-A (JP)
Title: Coating agent and heat transfer sheet using the same
Inventor: TAWARA YUSUKE
IPC: C09J11/06
Filed: 2005-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coating agent excellent in adhesive property, heat resistance, water resistance and boiling resistance, which can be used suitably as an adhesive layer of a heat transfer sheet wherein the chloride content is reduced and toluene is not included.  <P>SOLUTION: A coating composition contains a maleic acid-modified polyolefin resin and/or an acrylic-modified polyolefin resin as a major component of a binder resin wherein these polyolefin resins to be used are not chlorinated. Further the coating agent contains a metal chelate compound but not chlorine and no toluene as a solvent.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006156324-A (JP)
Title: Backlight unit and liquid crystal display device provided with the same
Inventor: HAMADA TETSUYA
IPC: G02B6/00
Filed: 2005-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a backlight unit capable of providing good display quality; and to provide a liquid crystal display device provided with the same, in relation to a backlight unit and a liquid crystal display unit provided with the same.  <P>SOLUTION: This backlight unit includes a light source 51, a reflecting sheet 10, a light guide plate 20, a gas space 30, and a diffusion plate 40. The reflection sheet 10, the light guide plate 20, the gas space 30, and the diffusion plate 40 are superposed in that order. The light source 51 is in the form of individual light sources having different spectra or different amounts of luminescence and disposed in the vicinity of the incident surface 23 of the light guide plate 20. The backlight unit is so structured that the surface of the light guide plate opposed to the reflecting sheet 10 is provided with scattering dots 22 whereby the light transmitted through the light guide plate 20 is taken out to the reflection plate 10 side.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006238937-A (JP)
Title: Body attachment implement
Inventor: FURUYA MASAHIRO
IPC: B01J21/18
Filed: 2005-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a body attachment implement which is excellently durable, light in weight and harmless to a human body.  <P>SOLUTION: The stem 101 of an artificial joint 100 is formed of an excellently durable multifunctional material functioning as a visible light response type photocatalyst, for which at least a surface layer is composed of a layer formed of carbon-doped titanium oxide or titanium alloy oxide and the carbon is doped in a Ti-C bond state, or is formed of the multifunctional material for which many projection parts composed of titanium oxide or titanium alloy oxide are provided on at least a part of a surface and the projection parts are carbon-doped.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006244834-A (JP)
Title: Nonaqueous electrolyte secondary battery
Inventor: USUMI TAKESHI
IPC: H01M10/0587
Filed: 2005-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonaqueous secondary battery capable of preventing generation of warp when a thickness of an electrode plate is increased while restraining lowering of discharge capacity.  <P>SOLUTION: On the nonaqueous secondary battery provided with a power generating element 2 having a flat part and curved parts at either side of the flat part, with a cathode plate 4 having a cathode mixture layer on a surface of a cathode base material and an anode plate 3 having an anode mixture layer on a surface of an anode base material wound in a flat shape with a separator (separation body) 5 interposed between them, an average distance between anode base materials at a prescribed cross section of the curved part of the power generating element 2 is made larger than that of the flat part.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006244848-A (JP)
Title: Illumination-purpose light-emitting diode driving circuit
Inventor: MIZUKAMI MINEO
IPC: H01L33/00
Filed: 2005-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an illumination-purpose light-emitting diode driving circuit restraining generation of harmonic current while effectively utilizing supplied power.  <P>SOLUTION: The driving circuit is constituted by an AC power supply 1, a rectifier 2, a light emitting diode serial circuit 3, optional number of taps T-1 to T-m arranged on the serial circuit 3, switching devices 8-1 to 8-m, voltage setting devices 7-1 to 7-m, a current controller 6, a current comparator 5, a standard voltage setting device 10, and a load current detector 9. Conduction/non-conduction of the switching device 8-1 to 8-m is successively controlled by outputting the control output of the voltage setting devices 7-1 to 7-m corresponding to the current control amount of the current controller 6, and harmonic current of the AC power supply is restrained by applying current feedback control so that the ratio v/i of instantaneous voltage v of rectified voltage to instantaneous current i of load current becomes constant.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005194875-A (JP)
Title: Roof structure of unit type building
Inventor: KURITA KAZUKI
IPC: E04B7/02
Filed: 2005-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a roof structure of a unit type building which prevents the imposition of setback regulation in the roof structure of the unit type building having a flat roof surface.  <P>SOLUTION: In the roof structure of the unit type building 101, both an inclined roof surface 105 and a flat roof surface 104 are formed in an upper part of a building main body 103. An inclined roof unit 113 having an inclined surface of the same angle as that of an inclined surface 108B of a trapezoidal unit is installed on the trapezoidal unit 108 having the inclined surface 108B of the trapezoidal unit which is arranged along at least one side of an upper surface of the roof structure, and these two inclined surfaces form the same plane.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006240186-A (JP)
Title: Support for image recording material, its manufacturing method and image recording material
Inventor: TAMAGAWA SHIGEHISA
IPC: B32B27/10
Filed: 2005-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a support for an image recording material that excels in feedability at the time of its manufacture or recording images and can record high-quality images free from blisters, unevenness in recording and uneven fixing and from color fading of recorded images.  <P>SOLUTION: The support for the image recording material consists of a paper and polymer coating layers with at least one layer on both surfaces of the paper, wherein at least one layer of the polymer coating layers contains a polymer type antistatic agent used by being mixed and the paper contains a metallic compound. The for-mixing polymer type antistatic agent is preferably one selected from a polyether based polymer antistatic agent, betaine based polymer antistatic agent and ionomer based polymer antistatic agent.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006247892-A (JP)
Title: Joining structure of two members, joining method of them, gas container and its manufacturing method
Inventor: AMANO MASAAKI
IPC: B29L23/00
Filed: 2005-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a joining structure of two members capable of properly joining the end parts of a pair of resin members mutually by laser welding in a state that the mutual positional shift of the end parts of the resin members is simply suppressed, a joining method of two members, a gas container and its manufacturing method.  <P>SOLUTION: A male screw 21 is provided to the almost cylindrical end part 12 of the resin member 1 and a female screw 41 is provided to the almost cylindrical end part 32 of the resin member 2. The male screw 21 is irradiated with a laser beam in the state threaded with the female screw 41 to form the joining structure of two members of which the end parts 12 and 32 are joined by laser welding. Further, this joining structure is adapted to the resin liner 111 of the gas container 101 to join liner constituent members 121 and 122 mutually in a threaded state by laser welding.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006254560-A (JP)
Title: Mobile terminal device
Inventor: MUTO TAKAYA
IPC: H01M10/44
Filed: 2005-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable terminal device capable of completing battery charging at a prescribed termination current without depending on dispersion in an operation current or an operation status for each portable terminal device.  <P>SOLUTION: The portable terminal device, provided with a charging function for controlling charging of the battery 4 by operation of a controller 5 controlled by a charging control circuit 7, includes a charging current detector 8 for detecting charging current charging the battery, an operation current detector 10 for detecting an operation current supplied to a load of the portable terminal device from the battery, and a charging completion detector 11 for detecting the completion of battery charging by comparing a termination current correction value obtained by adding a detected value from the operation current detector 10 to a predetermined termination current value, with a detected value from the charging current detector 8. Thus, the portable terminal device controls the battery charging on the basis of the results detected by the charging completion detector 11.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006250206-A (JP)
Title: Constant velocity joint
Inventor: ICHIKAWA KAZUYUKI
IPC: F16D3/20
Filed: 2005-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a constant velocity joint which can make rolling contact between an inner groove and a ball and/or between an outer groove and the ball.  <P>SOLUTION: In the constant velocity joint, a coefficient of dynamic sliding friction of a rolling surface with which the ball 14 contacts and the ball 14 out of the inner groove 11b of an inner race 11, and/or a coefficient of dynamic sliding friction of a rolling surface with which the ball 14 contacts and the ball 14 out of the outer groove 22b of the outer race 12 are made greater than the coefficient of dynamic sliding friction of a sliding surface with which the ball contacts and the ball 14 out of a window 13a of a cage 13. Especially in the rolling surface, an amorphous carbon hard coating to improve the coefficient of dynamic sliding friction is formed, and in the sliding surface, an amorphous carbon hard coating to reduce the coefficient of sliding kinetic friction is formed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006246793-A (JP)
Title: Fructan-containing drinking water and method for producing the same
Inventor: KOBAYASHI KYOICHI
IPC: A23L19/00
Filed: 2005-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide fructan-containing drinking water easily produced using alliaceous edible plants as raw material, reduced in smell derived from the plants so as to be suitable for drinking: and to provide a method for producing the drinking water.  <P>SOLUTION: The method for producing fructan-containing drinking water comprises drying the alliaceous edible plants containing non-inulin fructan followed by roasting the dried plants at 120-140°C for 10-40 min, decocting the roasted plants with hot water for ≥20 min to reduce the smell derived from the plants so as to obtain such drinking water as to have roasted flavor, coloring ingredients with a color like that of tea, and rich palatability.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006248065-A (JP)
Title: Ink supply base material for letterpress printing, and apparatus and method for printing using the same
Inventor: KAWAKAMI HIRONORI
IPC: B41F31/26
Filed: 2005-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for ink supply which enable a sufficient ink supply to a letterpress plate even when ink is of low viscosity and further which enable the adjustment of the thickness of a printed film.  <P>SOLUTION: A base material being flexible and having closed cells is sliced so that the cells in the surface of the base material are cut. The ink is held in the base material having an indented shape thus obtained and it is received by projections of the letterpress plate. The ink supply to the letterpress plate is performed in this way.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006253574-A (JP)
Title: Manufacturing method of wiring board
Inventor: MAKARI SUKENORI
IPC: H05K3/00
Filed: 2005-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of wiring boards that completely applies plating coating to conductor wires without a restriction on a wiring pattern by plating feeders, a loss of members, and addition of a punching process or like processing.  <P>SOLUTION: The manufacturing method of wiring boards forms the wiring pattern by utilizing electrolytic plating to a semiconductor chip mount region, a wiring region, and a product inspection electrode region on the wiring board 1. The method includes the steps of forming the plating feeder 2 and conductor wires 3 connected in common to the plating feeder 2 on the wiring board 1, applying electrolytic plating onto the wiring board 1 via the plating feeder 2 to coat the plating feeder 2 and the conductor wires 3 by metallic plating, and etching the plating feeder 2 to form the wiring pattern for individualizing the conductor wires 3. Thus, it is not required to remove the plating feeder 2 so that the punch process can be reduced and the member loss can be decreased.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006255897-A (JP)
Title: Manufacturing apparatus of ready-mixed concrete and transfer device of ready-mixed concrete
Inventor: SHIROTA TOSHIAKI
IPC: E04G21/02
Filed: 2005-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing apparatus of ready-mixed concrete capable of efficiently manufacturing the ready-mixed concrete on the spot where the ready-mixed concrete is used regardless of a transport distance or a transport time to transfer the same to a casting site, and a transfer device of ready-mixed concrete.  <P>SOLUTION: The manufacturing apparatus of the ready-mixed concrete is constituted of the base body installed on a truck, at least two concrete mixers 10 attached to the base body, the transfer device 13 of the ready-mixed concrete which is constituted of the hopper device, which has a discharge port provided to its central lower part receiving the ready-mixed concrete discharged from the two concrete mixers and uses a screw conveyor capable of transferring the ready-mixed concrete to the central part of the hopper device, and a discharge device using a screw conveyor for transferring the ready-mixed concrete, which is discharged from the discharge port of the hopper device, to a squeeze type concrete pump, etc., and a hydraulic power unit for driving these concrete mixers and the transfer device.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006260871-A (JP)
Title: Polymer electrolyte fuel cell
Inventor: SUZUKI AKIRA
IPC: H01M8/10
Filed: 2005-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polymer electrolyte fuel cell capable of supplying reaction gas at low loss or exhausting it between a circular gas piping and a slim inner manifold, and capable of making a whole body compact without giving forth degradation of rigidity of pressurizing plates.  <P>SOLUTION: The polymer electrolyte fuel cell is provided with a plurality of cells 4, a plurality of separators 5 having slender inner manifolds 5a, 5b, and a pair of pressurizing plates pinching a stack lamination body 6 laminating the cells through the separators. The pressurizing plates (end plates) 12a, 12b are provided with circular cross-section gas pipings 14a, 14b fitted on an outer face and supplying reaction gas inside or exhausting it, slim manifold communicating holes 15a, 15b fitted at a position facing the inner manifolds of the separators and of nearly the same shape, and gas communicating chambers 16a, 16b fitted between the gas pipings and the manifold communicating holes for smoothly dispersing or converging gas between them.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006269681-A (JP)
Title: Junction type semiconductor device and method of manufacturing junction type semiconductor device
Inventor: NONAKA KENICHI
IPC: H01L21/337
Filed: 2005-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a junction type semiconductor device of a device structure capable of realizing a high-performance junction type device having a normally-off characteristic required for automobile motor control, and a method of manufacturing the junction semiconductor device.  <P>SOLUTION: The junction type semiconductor device 10 has a drain region 11 consisting of a first conductive-type low resistance layer formed on one surface of a semiconductor crystal, source regions 12 consisting of a first conductive-type low resistance layer formed on the other surface of the semiconductor crystal, second conductive-type gate regions 13 formed around the source region 12, and a first conductive-type high resistance layer 14 between each of the source region 12 and the drain region 11. The semiconductor device 10 is provided with a second conductive-type re-coupling suppressing semiconductor layer 16 in the vicinity of the surface of the semiconductor crystal between each of the gate region 13 and the source region 12.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006268380-A (JP)
Title: Contactless id system
Inventor: OGAWA TAKESHI
IPC: H04B1/59
Filed: 2005-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To shorten time for communicating with a contactless IC card of a card reader for multiple cards.  <P>SOLUTION: When a higher-level management device 10 transmits inquiry and request for inquiring the contactless IC card 50 about a plurality of communication standards mutually different to a plurality of inquiry units 20 and 30 at a time, the higher-level management device includes in the inquiry and request a stop request for requiring a stop of transmitting an inquiry signal to the contactless IC card 50 when the inquiry unit of other system transmits the inquiry signal for the inquiry and request.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006264932-A (JP)
Title: Automatic paper feeding device, and recording device
Inventor: FUJINAMI YASUYUKI
IPC: B65H3/52
Filed: 2005-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact and low-cost automatic paper feeding device by slightly modifying the form of a conventional paper feeding means, and a recording device.  <P>SOLUTION: This automatic paper feeding device is provided with a paper loading means to load paper, a paper feeding means to feed the paper on the paper loading means, a form correcting means to curve the paper on the paper loading means in a perpendicular direction to the paper feeding direction, and slope members, not existing on the same plane, that are abutted on a part of a tip part of the paper being fed by the paper feeding means. The slope members exist at different positions in the paper feeding direction. The slope member includes a surface that is curved in the perpendicular direction to the paper feeding direction.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006268625-A (JP)
Title: Access path management method and device
Inventor: IWATA MORIHIRO
IPC: G06F3/06
Filed: 2005-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To simplify the management of access paths by acquiring a point which probably forms a bottleneck by traffic concentration in advance.  <P>SOLUTION: In the access path management method for a storage network system for forming multi-paths between a large-capacity data storage device 14 and a host computer 13 using the data storage device and transferring data using a selected path, a second access path usable as an alternate of a first access path connecting the data storage device to the host computer is selected, the traffic volume of the first access path related to a device on the first access path is calculated, and a change quantity of traffic volume of the second access path related to a device on the second access path is calculated, considering the calculated traffic volume. Based on the value of the calculated traffic change quantity of the second access path, whether the device on the second access path is a bottleneck or not is determined. The determination result is reported to the outside.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006265199-A (JP)
Title: Foliar-surface spraying agent and method for producing the same
Inventor: ISHIKAWA YUICHI
IPC: A01N25/02
Filed: 2005-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a foliar-surface spraying agent which is an aqueous solution derived from a protein, a saccharide and a magnesium salt, enhancing productivity of field crops such as an improvement in yield and promotion of enlargement, simultaneously reducing nitric acid remaining in plant bodies and further increasing an antioxidizing activity at the same time and to provide a method for producing the agent.  <P>SOLUTION: Problems are solved by spraying the foliar-surface spraying agent for promoting metabolism of plants prepared by saturating and dissolving a metal salt such as the magnesium salt or a calcium salt in an aqueous solution of a saccharide-fermented organic acid rich in peptide nitrogen produced by a method A for preparation which is carried out as follows. An amino acid source such as albumen, powdered milk, beans or blood powder at a prescribed concentration is made to exist with an aqueous solution of the saccharide. During the dissolution, a protein scarcely dissolving in pure water is dissolved in a prescribed amount of salt water such as seawater under stirring and warming. The aqueous solution of the saccharide containing a large amount of the protein is fermented with a yeast fungus to provide the aqueous solution of the organic acid as a mother liquor. The magnesium salt or calcium salt (3-4 wt.% of Mg concentration or 5-6 wt.% of Ca concentration) is dissolved in the mother liquor and a prescribed amount of vinegar is added. Acetate ions are best as counter anions of magnesium ions or calcium ions.  <P>COPYRIGHT: (C)2007,JPO&INPIT