baber/WOPTO huggingface dataset:
Patent JP-2010176004-A (JP)
Title: Image forming apparatus
Inventor: KASUYA YOSHISUKE
IPC: G03G21/14
Filed: 2009-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of obtaining a high quality image by suppressing variation of velocity of an intermediate transfer member, which is caused by the tip of the recording material abutting against the intermediate transfer member, when forming the image by a monochrome mode on a recording material such as a thick paper which is flexible and hardly broken.  <P>SOLUTION: The apparatus switchably includes two types of monochrome modes. In a first monochrome mode, while only a photoreceptor drum 3d is brought into contact with an intermediate transfer belt 8, a toner image carried by the photoreceptor drum 3d is primarily transferred to the intermediate transfer belt 8, and the toner image transferred by the intermediate transfer belt 8 is secondarily transferred to the recording material. In a second monochrome mode, while the photoreceptor drums 3a, 3b, 3c, 3d are brought into contact with the intermediate transfer belt 8, the toner image carried by the photoreceptor drum 3d is primarily transferred to the intermediate transfer belt 8, and the toner image transferred to the intermediate transfer belt 8 is secondarily transferred to the recording material.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010178767-A (JP)
Title: Steam cooker
Inventor: KANAZAWA SHIGERU
IPC: A47J27/16
Filed: 2009-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steam cooker capable of efficiently heating food in a short time.  <P>SOLUTION: The steam cooker 1 heats the food F retained on a tray 10 by ejecting steam inside a case 20 from a steam supply means. The tray 10 includes a bottom board 12a and a pair of retaining boards 12b and 12b so provided on the bottom board 12a with space as to face each other. Each of the boards 12b and 12b has a communication hole allowing the steam to pass therethrough. The steam supply means, in a state that the tray 10 is housed in the case 20, includes a pair of ejecting parts 31 and 31 so oppositely provided on each of the boards 12b and 12b as to eject the steam from the outside.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009258653-A (JP)
Title: Image display device, and restoration method of short circuit fault
Inventor: IIDA YUKITO
IPC: G09F9/00
Filed: 2009-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image display device, and the restoration method of a short-circuit fault, which is applied to, for example, an active matrix image display device using organic EL elements and can restore the short circuit fault between wiring patterns.  <P>SOLUTION: A wiring pattern BP for bypass which bypasses a portion wherein a signal line DTL and a scan line WSL cross is provided to the scan line WSL or the signal line DTL, and the wiring pattern BP for bypass is used to repair a short circuit fault between wiring patterns.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010182865-A (JP)
Title: Method of manufacturing wiring circuit board
Inventor: SAKAKURA TAKATOSHI
IPC: H05K3/24
Filed: 2009-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a wiring circuit board, wherein erroneous detection of a defect of a wiring pattern is sufficiently reduced.  <P>SOLUTION: A base insulating layer 2 is formed on a long-sized substrate 1 made of metal. A wiring pattern 3 constituted of a metal thin film 31 and a conductor layer 33 is formed on the base insulating layer 2. A surface of the wiring pattern 3 to be exposed is etched to be roughened. Then a tin plating layer 34 is formed by electroless tin plating to cover the exposed surface of the wiring pattern 3. Thus, a carrier tape 12 is completed. As for the completed carrier tape 12, the wiring pattern 3 is irradiated with light, and a defect of the wiring pattern 3 is inspected based upon reflected light from the wiring pattern 3.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010180831-A (JP)
Title: Control device for internal combustion engine
Inventor: SAITO HIROTAKA
IPC: F02B37/24
Filed: 2009-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device for an internal combustion engine capable of restricting outbreaks of white smoke due to discharge of organic soluble components desorbed from an exhaust emission control catalyst into the air, restricting deterioration of comfortableness of occupants due to the noise caused by an increase of the rotating speed of a turbine.  <P>SOLUTION: This electronic control device 100 executes the exhaust flow rate increasing control for increasing a flow rate of the exhaust passing through an exhaust emission control catalyst 31 by estimating the quantity of organic soluble components adsorbed to the exhaust emission control catalyst 31 and, when the estimated adsorption quantity of the organic soluble component is large, by reducing the quantity of the exhaust to be returned to an intake passage 20 through an exhaust recirculating mechanism 40 in comparison with a case wherein the estimate adsorption quantity is small. When the flow rate of the exhaust passing through the exhaust emission control catalyst 31 is being increased through the exhaust flow rate increasing control, the electric control device 100 increases opening of a nozzle vane 56 of a variable nozzle vane mechanism 54 in comparison with a case wherein the flow rate of the exhaust is not being increased.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010182974-A (JP)
Title: Semiconductor device
Inventor: KIKUCHI YOSHIAKI
IPC: H01L21/76
Filed: 2009-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device that suppresses both the short channel effect and changes in threshold.  <P>SOLUTION: Separating sections 37 are formed between first regions 10 in which p-type MOS transistors 11 are formed and second regions 20 in which n-type MOS transistors 21 are formed. Each of the separating sections 37 extends along the border between the first region 10 and the second region 20 and isolates the first region 10 and the second region 20 from each other. The separating section 37 further electrically isolates the back gate of the p-type MOS transistor 11 and the back gate of the n-type MOS transistor 21 from each other to such a degree that the current is prevented from flowing at least between the two back gates.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010185302-A (JP)
Title: Control device for internal combustion engine
Inventor: KOBUCHI GO
IPC: F02B37/18
Filed: 2009-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To suppress consumption of vacuum as much as possible while operating a vacuum actuator at necessary timing.  <P>SOLUTION: An internal combustion engine 10 includes: a wastegate valve 46 for regulating a flow rate of exhaust gas flowing while bypassing a supercharger 38; and the vacuum actuator 48 changing the valve opening of the wastegate valve 46 according to vacuum supplied from a tank 50. Wastegate valve control controls the vacuum supplied to the vacuum actuator 48 according to an operating condition so that the valve opening is optimized with respect to fuel economy and responsiveness. Meanwhile, vacuum consumption suppression control suppresses performance of the wastegate valve control and reduces consumption of vacuum in the tank 50, in an operation area having the low influence rate of the valve opening with respect to fuel economy and responsiveness.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010187224-A (JP)
Title: Monitoring and control device
Inventor: MIURA HIROSHI
IPC: H04Q9/00
Filed: 2009-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a monitoring and control device capable of stopping supply of an electric power to a panel unit prior to removing the panel unit, thereby avoiding occurrence of failure or other trouble which is caused by a noise such as a surge current or the like when the panel unit is removed from a body unit.  <P>SOLUTION: The body unit 6 is provided with a power supply control unit 20 for controlling a power supply state from a power supply circuit 10 to a body-side connector 68 in accordance with an operation of an operation input unit 3 of the panel unit 7 at a state that the panel unit 7 is attached to the body unit 6. The power supply control unit 20 turns off a power supply switch interposed between the power supply circuit 10 and the body-side connector 68 to stop the power supply to the panel unit 7 when there is prescribed operation input in the operation input unit 3.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010192286-A (JP)
Title: Connection structure for contacting and printed circuit board
Inventor: WATANABE SATORU
IPC: H01R12/71
Filed: 2009-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To reduce labor and cost, in a production of a printed circuit board through reduction in the processings and processing man-hours.  <P>SOLUTION: A metal-made contact 3 is mounted on the printed circuit board 2. The contact 3 is provided with a board connecting part 11 and a connector connecting part 12. The board connecting part 11 is electrically connected and fixed to the printed circuit board 2. The connector connecting part 12 is extended protrusively to an edge part 2c of the printed circuit board 2 so as not to overlap with the board 2, in a direction perpendicular to a circuit-forming face 2a of the board 2, and at the same time, is electrically connected in insertion coupling with a counterpart connector 4.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010188405-A (JP)
Title: Method for reducing amount of residual steel in ladle
Inventor: KOBAYASHI TAKASHI
IPC: B22D41/02
Filed: 2009-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for reducing the amount of residual steel in a ladle, in which the amount of residual steel can be sufficiently reduced even without tilting the ladle as much as possible in continuous casting, without causing the peeling of a molten metal collision part and an opening defect in the case molten steel is made to flow out.  <P>SOLUTION: In a ladle 1 having a capacity of 200 to 300 ton, and used in a steel making process, regarding a bottom part 16, a molten steel collision part 20 against which the molten steel charged from the upper side is collided has a circular part more elevated than the other bottom part 16. The height h of the circular part is set to 105 to 120 mm, and further, the radius R of the circular part is set to 800 to 900 mm. The distance from the edge part of the circular part to the edge part of an injection hole 17 is set to 1,000 to 1,200 mm. When the molten steel in the ladle 1 is injected into a tundish 3, the ladle 1 is tilted by 1 to 2 degrees.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010190190-A (JP)
Title: Crank angle detecting device
Inventor: YAMAMOTO TAKUMI
IPC: F02D45/00
Filed: 2009-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To accurately grasp the position of a crankshaft including a reverse phenomenon.  <P>SOLUTION: The rotating direction of the crankshaft 3 is detected by a reverse detecting method 1 which detects the rotating direction of the crankshaft 3 by comparing a pulse interval value with a threshold value and by a reverse detecting method 2 which detects the rotating direction of the crankshaft 3 on the basis of an output timing of pulse signal output from a first pulse generator 10 and the output timing of the pulse signal output from a second pulse generator 16. In a case where the detected results of both reverse detecting methods differ from each other, the threshold value is corrected with the rotating direction detected by the reverse detecting method 2 as the correct rotating direction. By this the threshold value is corrected (adjusted) to an appropriate value even in case the threshold value becomes inadequate by the individual difference of each internal combustion engine or secular changes (abrasion or deformation, etc.), so that the position of the crankshaft 3 can be accurately grasped including the reverse phenomena.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010194817-A (JP)
Title: Dryer, image forming apparatus, and drying method
Inventor: KINOSHITA HIROYUKI
IPC: B41F23/04
Filed: 2009-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dryer, an image forming apparatus and a drying method which can shorten a time required for lowering the temperature of a carrying means, risen by the heating of air for drying a color material adhered to a recording medium.  <P>SOLUTION: A printing paper on which a liquefied color material is adhered is carried by an ink drying drum 38. Air is blown to the printing paper which is carried by a blowing section 82, and the printing paper is heated by heating the air which is blown by a heater 84. A temperature in a vicinity of the heater 84 is detected by a temperature sensor 85. A first control for controlling the heater 84 and the blowing section 82 is performed by a CPU in such a manner that the temperature detected by the temperature sensor 85 may become a pre-determined temperature when the color material is dried. When the ink drying drum 38 is cooled, heating by the heater 84 is stopped, and at the same time, a second control for controlling the blowing section 82 is performed in such a manner that the air blowing amount may become larger compared with a case in which the color material is dried.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010199899-A (JP)
Title: Filter
Inventor: SUWA ATSUSHI
IPC: H01P1/203
Filed: 2009-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a filter that broadens a passband without being subject to restriction in respect of manufacture.  <P>SOLUTION: The filter is equipped with: a dielectric substrate 1 having a grounding conductors 2a, 2b on both surfaces in a thickness direction; a plurality of conductor pieces 3 that are disposed in parallel with the grounding conductors 2a, 2b and coupled with each other in electromagnetic coupling manner; a power feeding section 4 formed on a conductor piece 31; an output section 5 formed on a conductor piece 36; and grounding through-holes 6 formed in ends of the conductor pieces, of ends of the conductor pieces 3, opposed to each other in pieces adjacent in the juxtapositional direction in an orthogonal direction relative to the juxtapositional direction of the conductor pieces 3, which connects the conductor pieces 3 to the grounding conductors 2a, 2b. The conductor pieces 3 are disposed on two planes having different positions in a thickness direction within the dielectric substrate 1 and being parallel with the grounding conductors 2a, 2b. The planes on which the conductor pieces 3 are disposed are planes adjacent in a thickness direction with respect to the planes on which the conductor pieces adjacent in the juxtapositional direction are formed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010197895-A (JP)
Title: Image forming apparatus
Inventor: YOSHINAGA SHINJI
IPC: G03G15/00
Filed: 2009-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an opening and closing door which is high in strength, has a carrying surface, and prevents a half-closed state.  <P>SOLUTION: The opening and closing door 5 to be provided on one side wall of a device body includes: an outer panel disposed on the surface side of the device body; and the carrying surface 76 disposed on the reverse side of the outer panel and having a paper passing surface. A door frame opening of the device body for housing the opening and closing door 5 includes: a support part which supports a door mounting bracket 82 of the door 5 so as to be vertically moved; and a lock pin to which a lock mechanism 85 is locked. The opening and closing door 5 further includes a positioning part for positioning the opening and closing door in three dimensions.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010199004-A (JP)
Title: Luminaire
Inventor: OGURA TOMOO
IPC: F21V23/04
Filed: 2009-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a luminaire, inexpensive but with high freedom of layout planning for a plane luminescent panel.  <P>SOLUTION: The luminaire 10 has with a plurality of luminescent panel portions 20. Connection between each two adjoining luminescent panel portions 20 is done with a flexible tube 31 and a connector 32. The flexible tube 31 has flexibility, through which, a cable 23 used for the luminescent panel portions 20 can be inserted. By attaching randomly selected luminescent panels out of a plurality of luminescent panel portions 20 to movable members, it is possible to let the luminescent panel portions 20 operate in accordance with the operation of the movable members within a flexibility range of the flexible tube 31.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010200592-A (JP)
Title: Armature of ac servo motor and ac servo motor
Inventor: AOKI KENICHI
IPC: H02K15/02
Filed: 2009-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an armature of an AC servo motor and an AC servo motor capable of reducing withstand-voltage failure between a stator core and an armature winding, accurately positioning a winding bobbin, and reducing breakage of the armature winding.  <P>SOLUTION: In the armature of the AC servo motor, a bobbin inner core contact section 19 that is on a counter-load side within the hollow section 2A of a winding bobbin 1 is provided with a bobbin inner core run-off section 17 in a region facing the vicinity of an edge section 3C of an inner core 3. A bobbin outer core contact section 18 that is a region facing the contact section of an outer core 4 is formed into a planar surface. A projection 20 is provided in a region facing the inner core 3 on a load side within the hollow section 2A of the winding bobbin 1.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010202623-A (JP)
Title: Hair cosmetic
Inventor: BURIADO HERLENCHIMEG
IPC: A61K8/73
Filed: 2009-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hair cosmetic that can dress the hair without solidifying the hair hard, spreads well when applied, hardly causes a sticky feeling, gives an excellent setting feeling of the hair, imparts natural gloss to the hair and exhibits excellent preservation stability.  <P>SOLUTION: The hair cosmetic includes the following components (A) and (B): (A) a nonionic polymer; and (B) at least one selected from the group consisting of oligosaccharides and derivatives thereof; and preferably further contains a component (C), an oil component.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010210505-A (JP)
Title: Leak testing apparatus
Inventor: SHIMIZU SUZUNOBU
IPC: G01M3/26
Filed: 2009-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a relatively low-cost, compact leak testing apparatus with high operability, capable of responding two or more kinds of workpieces.  <P>SOLUTION: The leak testing apparatus includes a lower rotary jig 1 clamping and masking a backside of the workpiece which is a test piece, and an upper rotary jig 2 clamping and masking a front side thereof, in an individually vertically movable and rotatable manner, respectively. Both the lower rotary jig 1 and the upper rotary jig 2 have polygonal cross-sectional shapes. A plurality of flat side faces thereof can be loaded with different kinds of sealing materials 51 and 52 provided with masking rubber corresponding to a surface or a backside of the workpiece. The lower rotary jig 1 and the upper rotary jig 2 are rotated to select the sealing material 51 or 52 corresponding to a type of the workpiece and opposed to each other to conduct a leak test.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010208252-A (JP)
Title: Liquid discharging head, image formation device, and manufacturing method of liquid discharging head
Inventor: SANO TAKESHI
IPC: B41J2/045
Filed: 2009-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that fall-down and chipping of piezoelectric element columns is caused upon formation of the plurality of piezoelectric element columns by groove processing in a piezoelectric element member along with an increase in the length of a head.  <P>SOLUTION: The plurality of piezoelectric element columns 12A and 12B are formed by grooves 14 in the piezoelectric element member 12. Metal foil 41 is joined with an individual electrode provided on an end face of the piezoelectric element column 12A. An electrode 42 of a FPC 15 for applying a drive signal to the piezoelectric element column 12A is joined and connected with the metal foil 41. Therefore, when the piezoelectric element member 12 is subjected to groove processing, the member is reinforced by the metal foil 41, and the fall-down and chipping of the piezoelectric element columns 12A caused by the groove processing is prevented from occurring.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010211113-A (JP)
Title: Optical writing apparatus and image forming apparatus
Inventor: IMAKI DAISUKE
IPC: G02B26/10
Filed: 2009-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical writing apparatus which is made thin and compact in sub scanning direction.  <P>SOLUTION: Two light beams having different wavelengths are synthesized on the same axis in sub scanning direction and is deflected with a polygon mirror 5. A dichroic mirror 9 passes or reflects the light beams depending on the wavelength of the light beam. One photoreceptor is scanned with a light beam which has passed through the dichroic mirror 9, and the light beam reflected on the dichroic mirror 9 is reflected on a polarized beam splitter 7 and scans another photoreceptor. The dichroic mirror 9 is formed in a curve shape which has lens power for fθ-correcting the transmitted light and reflected light. No single fθ lens is required, so that the apparatus is made compact in the sub scanning direction.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010213758-A (JP)
Title: Dishwasher
Inventor: SHOJI AKIRA
IPC: A47L15/46
Filed: 2009-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dishwasher, capable of preventing an optical sensor from having a shorter life so as to properly clean objects to be cleaned in accordance with contamination on them for a long time.  <P>SOLUTION: A storage part to store cleaning water is formed at a lower part of a cleaning tank 2 that houses cleaning objects to be cleaned. In the cleaning tank 2, a plurality of cleaning nozzles 3, 4, 7, and 5 are provided. Cleaning water stored in the storage part is supplied to the cleaning nozzles 3, 4, 7, and 5. At an upper part of the cleaning tank 2, a turbidity detection part 60 is provided. Turbidity of the cleaning water in the cleaning tank is detected by the turbidity detection part 60. Temperature of the cleaning water in the cleaning tank 2 is detected by a temperature sensor. When temperature of the cleaning water in the cleaning tank 2 is over a prescribed value, the optical sensor of the turbidity detection part 60 is put off.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010218782-A (JP)
Title: Electromagnetic induction heating device
Inventor: URUNO JUNPEI
IPC: H05B6/12
Filed: 2009-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electromagnetic induction heating device capable of controlling respective input power by preventing generation of interference noises when a plurality of inverters are simultaneously driven.  <P>SOLUTION: The electromagnetic induction heating device has an inverter circuit for converting DC voltage into AC voltage of high frequency. The inverter circuit includes a switching circuit and a resonance circuit. The resonance circuit includes a heating coil and two resonance capacitors connected to the heating coil in series, and has a resonance point variable circuit connected in parallel to one of the resonance capacitor.  <P>COPYRIGHT: (C)2010,JPO&INPIT