baber/WOPTO huggingface dataset:
Patent JP-2009072812-A (JP)
Title: Joining method for ferrous material and aluminum material, and iron-aluminum joined member
Inventor: DOIYOSHI KAZUTAKA
IPC: B23K26/21
Filed: 2007-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a welding technology of a ferrous material and an aluminum material which does not need any clad material and can increase joining strength.  <P>SOLUTION: In the welding method of the ferrous material and the aluminum materials for welding the aluminum material 11 to the ferrous material 10, platings 13a, 13b are performed to at least the face 21 to be joined of the ferrous material 10 and at least the face 21 to be joined of the aluminum material 11 prior to the welding of the materials. The platings 13a, 13b are performed with a metal capable of generating intermetallic compounds 16, 18, 19 with the ferrous material 10 and having the melting point lower than that of the aluminum material 11. As a result, when welding the ferrous material 10 to the aluminum material 11, the platings 13a, 13b of low melting point are melted. Since the platings 13a, 13b are melted, thin intermetallic compounds can be generated around a joining area, and the high joining strength can be obtained.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009079487-A (JP)
Title: Supercharging device for engine
Inventor: MORISANE KENICHI
IPC: F02B39/10
Filed: 2007-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a supercharging device for an engine capable of sufficiently cooling a control part and a motor of an electric supercharger by a simple structure, and reducing vibration transmitted to the electric supercharger.  <P>SOLUTION: An engine CE is provided with the electric supercharger 14 and a buttery 37 arranged in an engine room 40. The electric supercharger 14 includes a compressor 33, a motor 34 driving the compressor 33, a voltage control part 36 boosting electric power supplied from the buttery 37 or the like and supplying the power to the motor 34. The buttery 37 is arranged near a suspension tower 51. The compressor 33 of the electric supercharger 14 is arranged near the buttery 37 in the engine room 40. The motor 34 and the voltage control part 36 are arranged in a fender 41. A heat radiating plate 55 is provided at the motor 34, and the heat radiating plate 55 is fixed to a fender dividing frame 39 functioning as a heat sink.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009084877-A (JP)
Title: Sliding door fittings for door storage case
Inventor: TANAKA KENHIRO
IPC: E05F5/00
Filed: 2007-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide sliding door fittings that can easily switch a projected state and a non-projected state of a door stop from the door end side end face of a sliding door by operation from a side face without dismantling a door storage case.  <P>SOLUTION: The sliding door fittings 10 put in and out of the door storage case 13 to open/close a doorway 12, has the door stop 17 arranged to be projectable from the end face 16a on the door end 10a side. The door stop 17 is joined to a rotating shaft 18 provided at the door end 10a side part of the sliding door fittings 10 to cross the sliding door fittings 10 in a width direction, and the door stop 17 can be switched into an erected state of being enclosed inside the door end 10a side part of the sliding door fittings 10 and into a leveled deployed state with a tip part 17a projected from the end face 16a on the door end 10a side of the sliding door fittings 10 by the rotating operation of the rotating shaft 18 from the side face 16c of the sliding door fittings 10.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008165187-A (JP)
Title: Projection optical system and image projecting apparatus
Inventor: ABE KAZUNARI
IPC: G03B21/00
Filed: 2007-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projection optical system that comprises a first optical system configured to form a first image conjugated with an object and a second optical system configured to project a second image conjugated with the first image toward a projection surface, wherein an image distance is changed and a size of the second image is changed.  <P>SOLUTION: The projection optical system comprising a first optical system configured to form the first image conjugated with an object and a second optical system configured to project the second image conjugated with the first image toward the projection surface, in which at least one of the first optical system and second optical system comprises at least one optical element(s) movable relative to the object is provided, wherein the image distance of the projection optical system is changed and the size of the second image is changed, by moving at least one of the optical element(s) relative to the object.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009096219-A (JP)
Title: Compartment for car cabin interior with excellent storage capacity
Inventor: NAGATA NOBUYUKI
IPC: B60N3/10
Filed: 2007-10-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compartment for a car cabin interior capable of stably storing a long object such as a plastic bottle with a good look, and capable of storing a small object as before, too.  <P>SOLUTION: An arm 4c is provided in the center part of a supporting side 4e at the backside of a bottom plate 4a. Convex parts 4d to be inserted in a lock hole 3 are provided on both end lower parts. The arm 4c is comprised so as to be integrated with or detachable from the bottom plate 4a, and comprised so as to be detachable from the backside plate 4b. After the arm 4c integrated with the bottom plate 4a is inserted in a rail hole 2 from the inside of a console box 1, the backside plate 4b is mounted from the outside of the console box 1. The two convex parts 4d are inserted and fixed in the lowermost lock hole 3c of a side wall surface 6. Afterward, both of the long object and the small object are handled by adjusting a height position with the easiest method without removing the arm 4c.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009099593-A (JP)
Title: Circuit board, manufacturing method thereof, and battery pack equipped with the circuit board
Inventor: SEKIGUCHI HIROSHI
IPC: H01L25/00
Filed: 2007-10-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a circuit board where the occurrence of cracks or fractures in the board body or the resin-molding portion is suppressed when a load is applied, and to provide a method of manufacturing the circuit board, and a battery pack.  <P>SOLUTION: The battery pack 1 is formed by providing a protecting circuit board 5 on the side face on the longer side of a battery case 2a for a battery 2. Connection terminals 5b, 5c are mounted on both end portions of the backside of the board body 5a of the protecting circuit board 5. The projection length of the connection terminals 5b, 5c from the board body 5a is longer than that of the other electronic component. The resin-molding portion 5g is provided on the board body 5a by covering each electronic component with a synthetic resin such as an epoxy resin etc. in a state where the surfaces of the connection terminals 5b, 5c are exposed. The protecting circuit board 5 is provided on the side face on the longer side in a state where: the surface of the resin-molding portion 5g is opposite to the side face on the longer side; and the connection terminals 5b, 5c are connected to the leads 6, 7.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009097342-A (JP)
Title: Control device for internal combustion engine
Inventor: DEMURA TAKAYUKI
IPC: F02P5/15
Filed: 2007-10-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device for an internal combustion engine, which suppresses a difference of air-fuel ratios among cylinders at a purge bank.  <P>SOLUTION: The control device for the internal combustion engine is applied to the internal combustion engine including a plurality of banks, each provided with an intake air passage provided with branch passages branching to each cylinder, a throttle valve provided in the branch passage, and a bypass passage connecting each branch passage on a downstream side of the throttle valve and an intake passage on an upstream side of the throttle valve and leading bypass air to each branch passage at the plurality of banks, and also provided with a purge passage leading a purge gas containing an evaporated fuel formed in a fuel tank to the bypass passage in a part of the banks. The control device for an internal combustion engine suppresses rise of concentration of the evaporated fuel in intake gas sucked in the cylinders of the part of the banks when concentration of evaporated fuel in the purge gas rises. It is inhibited, therefore, to generate a difference of air-fuel ratio among the cylinders in the banks filled with the purge gas.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009098747-A (JP)
Title: Onboard device, fee settlement method, and program
Inventor: KINOSHITA YOSHIHITO
IPC: G06Q50/00
Filed: 2007-10-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an onboard device, a fee settlement method, and a program, which give a chance to select a settlement method again.  <P>SOLUTION: A CPU inquires a driver about whether to settle a parking fee by DSRC (dedicated short range communication) (step S22). When the driver does not select DSRC settlement in response thereto (step S26;No), the CPU inquires the driver about whether to settle the parking fee by cash, in step S33. Then, when the driver does not select cash settlement before a settlement period timer reaches a timeout (step S37;No), the CPU returns to step S22 and again inquires the driver about whether to settle the parking fee by DSRC. Thereby, even when the driver has not selected DSRC settlement, the CPU gives the driver a chance to select DSRC settlement for the parking fee again.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009098308-A (JP)
Title: Liquid crystal display device
Inventor: HIRANO ATSUYA
IPC: G02F1/13357
Filed: 2007-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display device with less luminance unevenness in spite of a thin type and/or large screen.  <P>SOLUTION: The liquid crystal display device 10 comprises: a liquid crystal panel 22 displaying an image on a display surface 22a; a plurality of linear light sources 43 juxtaposed to emit light from the opposite side of the display surface 22a to irradiate the liquid crystal panel 22; a support member 50 supporting at least one side of both ends of the linear light sources 43 and elastically expanded/contracted in the line axis direction of the linear light sources 43.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008043790-A (JP)
Title: Pinball game machine
Inventor: ICHIKAWA KIMITADA
IPC: A63F7/02
Filed: 2007-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pinball game machine, in which the launching speed of game balls cannot be artificially changed, though the machine can be commonly used for various types of pinball game machines.  <P>SOLUTION: In a pinball game machine comprising a launching motor M1 for launching game balls and a launch control substrate 45 for controlling the operation of the launching motor M1, the launch control substrate 45 uniquely determines the working speed of the launching motor from a launch clock signal Φck received from a payout control substrate 44 to generate drive pulses (ΦA, ΦA bar, ΦB, ΦB bar).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009098833-A (JP)
Title: Touch panel, method of manufacturing touch panel, and display device with input function
Inventor: HIUGA SHOJI
IPC: G06F3/041
Filed: 2007-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a touch panel, a method of manufacturing the touch panel, and a display device with input function, which eliminate deterioration of display quality caused by reflection on a substrate face and Newton's rings with a simple configuration.  <P>SOLUTION: In this touch panel 1, a first substrate 10 with a first electrode 15 formed on a first face 11 and a translucent second substrate 20 with a second electrode 25 formed on a first face 21 are disposed such that the first faces 11, 21 face to each other via a predetermined gap, and a second face 22 side of the second substrate 20 is depressed. Both of the first face 21 and the second face 22 of the second substrate 20 are formed with minute irregularities 21a, 22a, and the irregularities 21a, 22a are formed by etching both of the first face 21 and the second face 22 of the second substrate 20 made of a glass substrate.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009103503-A (JP)
Title: Method for detecting matter to be measured by electrolysis
Inventor: UCHIKURA KAZUO
IPC: G01N27/416
Filed: 2007-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for detecting trace amounts of matter with accuracy higher than that of a conventional electrolytic apparatus by a diamond electrode in the case of analyses through the use of an electrolytic apparatus using a diamond electrode.  <P>SOLUTION: In the method for detecting components of matter to be measured in a sample solution by performing electrolysis by an electrolytic device provided for a channel for the sample solution, the electrolytic device comprises: a working electrode in which an electrically conductive diamond coating is formed in at least one surface of an electrode plate of a conductive material; a counter electrode made of a conductive material opposed to the surface of the diamond coating of the working electrode at an interval of 0.05-1.0 mm; and a reference electrode having a tip opposed to the working electrode at an interval of 0.05-1.0 mm. An electrolytic current of 0.1 μA or greater per concentration of 1 μM of the matter to be measured is generated to measure the electrolytic current.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009105545-A (JP)
Title: Digital broadcast receiving system and program
Inventor: ONISHI KENTA
IPC: H04N7/173
Filed: 2007-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To register channels of digital broadcasts which can be received, even when one's own vehicle position is not inside a channel preset area.  <P>SOLUTION: A digital broadcast reception system comprises a current place detection unit which detects the current place of a vehicle as the one's own vehicle position; a receiving unit which receives digital broadcasts, a reception environment determination processing means of judging whether the own vehicle position is in an electric field area where radio waves of predetermined channels can be received, based on electric field intensities of the radio waves at a position of the own vehicle; and a channel registration processing means of listing and registering the predetermined channels for channel presetting, on the basis of an operator's operation, when digital broadcasts of the predetermined channels can be received, while the own vehicle position is not in the electric field area.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008221333-A (JP)
Title: SOLDERING STRUCTURE AND METHOD USING Zn
Inventor: CHOI WON-KYOUNG
IPC: H05K3/34
Filed: 2007-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a soldering structure whose characteristics are improved by involving high reactive Zn to the interfacial reaction of the soldering.  <P>SOLUTION: A soldering structure using Zn includes a bonding layer which contains Zn; and a lead-free solder which bonds and reacts to the bonding layer. The bonding layer can be a Zn alloy layer or a multilayer including a Zn layer.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009110697-A (JP)
Title: Connector
Inventor: KONDO YOSHIHITO
IPC: H01R13/639
Filed: 2007-10-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connector capable of surely performing engagement of an engagement protrusion of a plug with an engagement hole of a receptacle at reverse mounting of the plug.  <P>SOLUTION: The connector is provided with a plug 10 and a receptacle 20. The receptacle 20 is provided with a housing H for holding a receptacle side terminal part 29 inside a cylindrical shielding cover 21 forming an opening 22, and is so structured that an engagement protrusion 11 provided at the plug 10 gets engaged with an engagement hole 28 provided at the receptacle 20 to maintain an insertion state when the plug 10 is inserted into the receptacle 20. The engagement hole 28 is set at a site opposed to a substrate 1 of the shielding cover 21, and a site of the shielding cover 21 where the engagement hole 28 is provided is structured to be positioned away from the substrate 1 by a set distance while being that the receptacle 20 is mounted on the substrate 1.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009117980-A (JP)
Title: Camera
Inventor: MIKI SHIGERU
IPC: H04N5/225
Filed: 2007-11-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a camera which is capable of reducing a possibility that a camera shake occurs during photographing.  <P>SOLUTION: The camera has a zoom function, and two zoom switches 15 and 16 for changing zoom magnifying power are arranged on a casing in such positions that the zoom switches can be operated by a right hand and a left hand holding the casing respectively.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009118128-A (JP)
Title: Original illuminating apparatus
Inventor: TANAKA HIDEKI
IPC: H04N1/04
Filed: 2007-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an original illuminating apparatus capable of obtaining an image having uniform dynamic range as a whole, when an original is irradiated with a light from a light source and a reflection light on the original is photographed with a photographing section.  <P>SOLUTION: The original illuminating apparatus includes: a light guide having a light guide path for guiding a light used to photographing an original; a light source for supplying the light through an end of the light guide path; a window formed continuously to the light guide path and emitting one part of the light guided through the light guide path to the outside; and a diffusion reflection surface disposed oppositely to the window and reflecting one part of the light guided through the light guide path toward the window. The diffusion reflection surface previously adjusts a light quantity to be reflected to the window for each position of the window so that the sensitivity characteristic depending on the position of a portion to be photographed when the photographing section photographs an original can be compensated depending on the light quantity for illuminating a portion to be photographed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008050943-A (JP)
Title: Vehicular wireless control device
Inventor: DOBASHI CHOICHIRO
IPC: E05B83/36
Filed: 2007-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular wireless control device usable over a long period without replacing an internal power source, by reducing consumption of the internal power source of a portable machine.  <P>SOLUTION: The portable machine 4 transmits an identification code by a first communication signal transmitted from a transmission means 58 on the vehicle side. A vehicle side receiving means 50 receives the identification code from the portable machine 4. After determining that this portable side identification code coincides with a prestored identification code, when receiving a detecting signal from a proximity sensor 90 arranged in a door of a vehicle, a control means 82 locks the door, and restrains electric power consumption of the internal power source 30 of the portable machine 4.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009117727-A (JP)
Title: Cooling structure for electronic equipment
Inventor: NAGASHIMA TAKAYUKI
IPC: H05K7/20
Filed: 2007-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To effectively cool a high heat-generating module and to obtain low cost therefor.  <P>SOLUTION: In a sub-rack 1, an air guide module 6, which includes a front face 6a and an inverted L-shaped air guide plate 6b fitted to the front face 6a at a right angle, is housed next to a high heat generating module 3, wherein a high heat generating part 3c is fitted to a printed board 3b; and an air vent 6c is provided, at a position corresponding to the high heat generating part 3c of the adjacent high heat-generating module 3 in the air guide module 6.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009072826-A (JP)
Title: Control method for pulse arc welding
Inventor: FUJII TADASHI
IPC: B23K103/10
Filed: 2007-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To improve the blow hole reduction effect in a pulse arc welding method for periodically changing the arc length.  <P>SOLUTION: In the pulse arc welding control method for controlling the arc length so that the welding voltage value Vw is substantially equal to the voltage set value Vs by repeating the conduction of the peak current during the peak period and the conduction of the base current during the base period as the pulse period, the arc length La is periodically changed by periodically changing the voltage set value Vs synchronously with the change signal Stc, the pulse parameter Ps is changed synchronously with the changed signal Stc, and the feed rate Fs is changed at the point of time when the transitional change of the arc length La is substantially converged after the change signal Stc is changed. Since the arc force is largely changed and the oscillation of a molten pool is increased, the blow hole reduction effect is improved.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009119705-A (JP)
Title: Method for forming laminated film
Inventor: MANABE TOKUJI
IPC: B32B27/16
Filed: 2007-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To form a clean laminated film having the film adhering strength of the same level as that when using an adhesive or an anchor coat agent, and having no eluate derived from an adhesive layer.  <P>SOLUTION: The method for forming the laminated film includes a first treatment step for carrying out surface treatment to the surface of the first resin film by corona discharge treatment under a nitrogen atmosphere containing nitrogen gas and substantially not containing oxygen gas, a second treatment step for carrying out surface treatment to the surface of the second resin film by corona discharge treatment under an atmosphere containing oxygen gas and/or nitrogen gas, and a laminating step for superposing the surface constituted by carrying out the surface treatment to the second resin film to the surface constituted by carrying out the surface treatment to the first resin film and subjecting the same to thermocompression.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009129968-A (JP)
Title: Thermoelectric module
Inventor: KONISHI AKIO
IPC: H01L35/32
Filed: 2007-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the damage of a thermoelectric device caused by the curvature of a substrate by reducing the amount of displacement and force of curvature produced on the periphery of the substrate.  <P>SOLUTION: A thermoelectric device is not arranged on a central region of the opposing surface of a substrate but arranged densely on a region except for the central region, that is, a circumference region or a periphery region surrounding the central region. When a case in which the thermoelectric device is arranged on the center of the opposing surface is compared with a case in which the thermoelectric device is arranged on a region except for the central region of the opposing surface, the thermoelectric device which is the base point of curvature is positioned closer to a periphery side in the latter case than in the former case. That is, a distance between the base point of curvature and the periphery of the substrate becomes short. The shorter the distance between the base point of curvature and the periphery of the substrate is, the smaller the amount of displacement and force of curvature produced on the periphery of the substrate becomes. Force with which one thermoelectric device is pulled by the curvature of the substrate is reduced by densely arranging the thermoelectric device.  <P>COPYRIGHT: (C)2009,JPO&INPIT