baber/WOPTO huggingface dataset:
Patent JP-2007288006-A (JP)
Title: Electromagnetic wave interference suppression sheet, flat cable for high frequency signal, and flexible printed circuit board
Inventor: YAMAMOTO KAZUMI
IPC: H01F1/26
Filed: 2006-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an electromagnetic wave interference suppression sheet, a flat cable for a high frequency signal and a flexible printed circuit board which are suitable for a high density mounting of electronic equipment and are excellent in an electromagnetic wave absorption of a nearby electromagnetic field and fully suppress a reflection and can suppress a degradation of an electromagnetic wave absorption performance caused by a bending or the like.  <P>SOLUTION: The resin sheet includes fiber-like conductive carbon and carbonyl iron. It is suitable that a mean particle diameter of the carbonyl iron is 1/3 or less of a sheet thickness. Preferably, it is 1/5 or less.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007295238-A (JP)
Title: Power amplifier and radio communication apparatus
Inventor: ISHIMARU MASAAKI
IPC: H03F1/30
Filed: 2006-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power amplifier capable of maintaining high linearity and radio communication apparatus having fine linearity.  <P>SOLUTION: The amplifier 70 comprises: a bipolar transistor 88 having a collector terminal connected to a collector bias terminal 86 and a signal output terminal 92, an emitter terminal to be grounded and a base terminal connected to a signal input terminal; and a VBE depending type voltage source 84 for regulating a base bias. The voltage source 84 comprises: a bipolar transistor 104 having a collector terminal connected to a base terminal of the bipolar transistor 88; a resistor 102 connected between a bias terminal 100 and the collector terminal of the bipolar transistor 104; a low pass filter 108 connecting between the collector terminal of the bipolar transistor 104 and the base terminal; and a resistor 106 connected between the emitter terminal of the bipolar transistor 104 and ground.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007295248-A (JP)
Title: Transmission output controller, and fault detection method
Inventor: UESUGI HIROYUKI
IPC: H04B1/04
Filed: 2006-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device capable of detecting a potential failure at a transmitting circuit, by changing a setting level of power in use to determine whether a transmitting circuit operates normally or not.  <P>SOLUTION: An information monitoring portion 2 requests a data control unit 4 to transmit a correction signal having a fixed power value, when fault detection operation is performed. The data control unit 4 synthesizes a main signal and the correction signal to transmit it to a transmitting circuit 5. A control level monitoring portion 3 compares a transmission level of the signal transmitted to the transmitting circuit 5 and a signal transmitted by the transmitting circuit 5. The control level monitoring portion 3 computes a level correction value using the compared result, and gives it to the transmitting circuit 5 to control a transmission level of the transmitting circuit 5. In addition, the control level monitoring portion 3 determines whether a failure occurs at the transmitting circuit 5 or not according to the level correction value, along with the afore-mentioned operation.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007295325-A (JP)
Title: Facsimile device
Inventor: MIYAMOTO NARIYUKI
IPC: H04N1/21
Filed: 2006-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a facsimile device capable of coping with an insufficient capacity of a reception memory, and capable of being produced on one production line to reduce a production cost.  <P>SOLUTION: Detection means is provided on a facsimile device for detecting whether or not a hard disk is mounted. Consequently, an existing or external hard disk is effectively utilized. Then, transfer means is provided on a control board, which transfers and stores image data from the reception memory to the hard disk and transfers the stored image data from the hard disk to a printing memory, when the detection means detects mounting of the hard disk. Accordingly, insufficient capacity of the reception memory can be assisted by the hard disk.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007293688-A (JP)
Title: On-vehicle device for detecting front environment of vehicle and lighting equipment for vehicle
Inventor: UCHIDA AKIRA
IPC: G06T1/00
Filed: 2006-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an on-vehicle device for detecting front environment of vehicle and lighting equipment for a vehicle which can easily carry out vehicle detection when needed.  <P>SOLUTION: An arithmetic processing part 71 determines brightness and darkness of a driving environment by processing an image acquired by an imaging element 62. When the driving environment is determined to be dark, existence of other vehicles is determined by processing the image acquired by the imaging element 62 and at least one of switching or distribution of headlights of the vehicle is controlled.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007299902-A (JP)
Title: Transformer and its maintenance method
Inventor: SAKATA MIGAKU
IPC: H01F27/00
Filed: 2006-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To enable sensing of a limit level of water unintendedly invaded or condensed externally into a transforming part.  <P>SOLUTION: A transformer 100 comprises detecting wires 4 and 5 which are connected to detecting terminals 2 and 3 externally mounted to the casing 18 of the transformer 100 and are extended in the interior of the casing 18 by predetermined lengths, respectively. For example, the lengths of the detecting wires 4 and 5 are set so that the detecting wire 4 is brought into conduction with the detecting wire 5 at a limit level L10 of water collected in the casing 18. A tester 6 is used to apply an inspection voltage between the detecting terminals 2 and 3 and to inspect whether or not a current flows therethrough.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007296780-A (JP)
Title: Control method for injection molding machine
Inventor: INOUE KENICHIRO
IPC: B29C45/56
Filed: 2006-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control method for an injection molding machine which can fill a part where a recessed part of a molded object is formed inside a cavity and a peripheral part of the recessed part with a sufficient amount of a resin, even in a case the filling speed of the resin into the cavity changes.  <P>SOLUTION: A thin-walled part is formed in the molded object by protruding a core-compacting member 73 into the cavity 72 of a mold assembly 50. Next, the filling of the cavity 72 of the mold assembly 50 with a molten resin, is started, and the protrusion of the core compacting member 73 is started during packing the molten resin. Further, both packing of the molten resin and protrusion of the core compacting member 73 are made to proceed simultaneously, and at the point of time when the core compacting member 73 protrudes by a specified distance, the protrusion of the core compacting member 73 is stopped.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006286010-A (JP)
Title: Obstacle detecting device and its method
Inventor: NAKAI HIROAKI
IPC: G06T1/00
Filed: 2006-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an obstacle detecting device for detecting an obstacle existing on a road such as a preceding vehicle, a parking car or a pedestrian by discriminating from such an object as a texture which is a white line or sign on a road or a guard rail at a road side which does not obstruct traveling by using a camera loaded on a vehicle in a technology for achieving the safe driving support or automatic traveling of an automobile.  <P>SOLUTION: This obstacle detecting device 10 is provided with an image input part 11 for inputting and storing an image from a plurality of imaging apparatuses, a feature calculating part 12 for calculating predetermined arbitrary image featured values from the stored image, a feature comparing part 13 for comparing the featured values of an image from a plurality of imaging apparatuses and a result determination means 14 for determining the presence of an obstacle from a comparison result obtained by the featured comparing part 13.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007305337-A (JP)
Title: Microfocus x-ray tube
Inventor: SAWABE DAIKI
IPC: H01J35/06
Filed: 2006-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To extend the lifetime of an X-ray tube by reducing damage by the collision of positively electrified metal ions to the cathode of the electron gun of a microfocus X-ray tube.  <P>SOLUTION: A center axis 30 in the electron gun 18 of a negative electrode 12 in the X-ray tube does not go toward a rotary center axis 32 of a rotary positive electrode 14 but passes a position separated from the rotary center axis 32 by distance L. Thus, a positive electrode base line 38 for connecting a focus 36 formed on an inclined surface 20a of a target 20 to the rotary center axis 32 crosses the center axis 30 of the electron gun 18 with an open angle of θ<SB>2</SB>at the focus 36. As a result, an equipotential line near the focus 36 of the target 20 does not cross the center axis 30 of the electron gun 18, so that the running direction of positively electrified metal ions generated on the target 20 changes, thus reducing the collision of the positively electrified metal ions to the cathode of the electron gun 18 greatly.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007305207-A (JP)
Title: Optical information recording and reproducing apparatus
Inventor: TORII SHINNOSUKE
IPC: G11B7/135
Filed: 2006-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical information recording and reproducing apparatus easily manufactured, improved in alignment accuracy by integration of a spatial light modulator and a photodetector element, and reduced in cost and size.  <P>SOLUTION: The spatial light modulator SLM 305 and the photodetector element CMOS 306 for photodetecting the reproducing light from the hologram disk 216 are formed within the same face on the same substrate. Also, a polarization separating element 302 for guiding the reproducing light to the photodetector element CMOS 306 is arranged. Also, the pixels constituting the spatial light modulator and the pixels constituting the photodetector element are respectively alternately arranged in a horizontal direction and a perpendicular direction. These elements and the polarization separating element 302 are integrally constituted.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007301080-A (JP)
Title: Locking device for game machine
Inventor: NAMIHIRA SHIGEHIKO
IPC: A63F7/02
Filed: 2006-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a locking device for a game machine, capable of preventing fraudulent locking by locking the motion of a locking pawl at the time of locking by a simple structure.  <P>SOLUTION: Second front-frame locking pawls 4 and 5 are pivotally supported to side faces of first front-frame locking pawls 2 and 3 via axes in such a way as oscillatable. Parts including distal end pawl parts 4c and 5c which can be locked to locking holes 23b and 24b of locking parts of strikers are formed in the approximately U shape as seen from a side in the second front-frame locking pawl 4 and 5. A spring member 15 or 16 is hooked between the second front-frame locking pawl 4 or 5 and a base frame to energize the second front-frame locking pawl 4 or 5 in the direction to be locked with the locking hole 23b or 24b. Tilting of the first front-frame locking pawls 2 and 3 toward the locking side is locked with the distal end pawl parts 4c and 5c of the second front-frame locking pawls 4 and 5 locked with the locking holes 23b and 24b of the strikers.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007306304-A (JP)
Title: Non-directional antenna
Inventor: GOTO TETSUZO
IPC: H01Q1/38
Filed: 2006-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a non-directional antenna capable of lowering posture and obtaining a non-directional radiation characteristic.  <P>SOLUTION: A first line antenna 10 constituted of connecting a first loop element 10a to a third loop element 10c in series is formed on the surface of a first dielectric substrate 11 and a second line antenna 20 constituted of connecting a first loop element 20a to a third loop element 20c in series is formed on the surface of a second dielectric substrate 21. Further, a feeding part 30 for feeding power to the first line antenna 10 and the second line antenna 20 is formed between the first dielectric substrate 11 and the second dielectric substrate 21 which are stuck to each other. The feeding part 30 is constituted of a circular patch-like feeding element 30a, a coplaner type feeling line for feeding power to the feeding element 30a and a ground plane.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007308406-A (JP)
Title: Method of manufacturing and purifying [1-[2-[4-[n-(5-methylpyridine-2-yl)-2-furancarboxamide] piperidine-1-yl]ethyl]cycohexyl]acetohydroxamic acid
Inventor: KAWAMURA TSUNEJI
IPC: C07D405/14
Filed: 2006-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a high purity [1-[2-[4-[N-(5-methylpyridine-2-yl)-2-furancarboxamide]piperidine-1-yl]ethyl]cyclohexyl]acetohydroxamic acid.  <P>SOLUTION: [1-[2-[4-[N-(5-methylpyridine-2-yl)-2-furancarboxamide]piperidine-1-yl]ethyl]cyclohexyl] methyl acetate is reacted with an amine under a basic condition, then crystallized as a hydrate crystal of the [1-[2-[4-[N-(5-methylpyridine-2-yl)-2-furancarboxamide]piperidine-1-yl]ethyl]cyclohexyl]acetohydroxamic acid, then recrystallized to obtain the high purity [1-[2-[4-[N-(5-methylpyridine-2-yl)-2-furancarboxamide]piperidine-1-yl]ethyl]cyclohexyl]acetohydroxamic acid.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007311133-A (JP)
Title: Insulating film and flexible flat cable equipped with it
Inventor: NAKAMURA KENSUKE
IPC: H01B7/08
Filed: 2006-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flexible flat cable excellent in flame resistance and adhesive strength between a conductor and an adhesive layer, and capable of preventing exfoliation of an insulating film from the conductor during a plating process.  <P>SOLUTION: The flexible flat cable 1 consisting of a plurality of conductors 2, an adhesive layer 4, and a resin film 5, is also provided with an insulating film 3 coating both sides of the conductors 2. The adhesive layer 4 does not contain halogen elements and has as a principal component copolymerized polyester introducing phosphorus atoms in a molecule. Further, as the copolymerized polyester, either a non-crystalline one, or one with a volume of fusion heat derived from a crystalline component measured by a differential thermal analysis method based on JIS k7122 of 15J/g or less at a temperature-raising condition of 10°C/min.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007311298-A (JP)
Title: Focused ion beam device
Inventor: KAWAMURA KATSUAKI
IPC: H01J37/22
Filed: 2006-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To realize a focused ion beam device which can visually detect a drift of an ion beam in an early stage.  <P>SOLUTION: The processing of a test piece 9 is provided by irradiating a processing area 53 set on a processing-positioning image 52 with an ion beam 8. Since a processing-progress image 54 is displayed in synchronization with a deflection control signal in real time, information of the outermost surface of the processing area 53 is always displayed. The processing-positioning image 52 shows a form 55 as information on a surface of the test piece 9, and the processing-progress image 54 shows a form 56 as information on the outermost surface of the processing area 53. If the form 55 of the processing-positioning image 52 and the form 56 of the processing-progress image 54 coincide with each other in position, it is determined that the intended area has been processed. If the form 55 of the processing-positioning image 52 and the form 56 of the processing-progress image 54 deviate from each other in position, it is determined that an area different from the intended area has been processed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007001004-A (JP)
Title: Semiconductor device and manufacturing method of it
Inventor: IZUMI KONAMI
IPC: B81B3/00
Filed: 2006-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of forming a micro-structure and a semiconductor element on the same substrate in the same process in a micro-structure and a semiconductor element constituting a micro-machine.  <P>SOLUTION: A first sacrifical layer 103 is deposited on a part on the substrate 101, which becomes a micro-structure, and a structural layer 105 is deposited thereon. A semiconductor layer 104 is deposited on a part which becomes a semiconductor element. The structural layer uses a polycrystalline silicon, which is heat-crystallized or laser-crystallized using metal for accelerating crystallization. This polycrystalline silicon is different from the general polycrystalline silicon, so that covalent bond will not break in a grain boundary and the breaking stress is high to be preferable for the structural layer. The polycrystalline silicone may be used as a semiconductor layer 104 so that the micro-structure and the semiconductor element may be formed on the same substrate. Subsequently, a second sacrifical layer 108 is deposited on the structural layer, and a semiconductor element is formed on the semiconductor layer. Finally the first and second sacrifical layers are removed to form a space on the upper side and the lower side of the structural layer, thereby obtaining a micro-structure.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007315448-A (JP)
Title: Differential gear
Inventor: MUTO TADANOBU
IPC: F16H13/04
Filed: 2006-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a differential gear having a simple structure and no fear of the action of a centrifugal force on a counter rotating member.  <P>SOLUTION: A differential gear comprises an input rotary shaft equipped with a main rotating member, a counter rotating member for transmitting rotary power of the main rotating member in a state of revolution around the axial line of the input rotary shaft or a static state, a rotary shaft for supporting a counter member and an output rotary shaft including a driven rotary member to which a final rotary power of the counter rotary member is transmitted. While a revolution speed of the counter rotating member increases as decreasing the rotation speed of the output rotary shaft in comparison with the rotation speed of the input rotary shaft, an inertia force produced by rotation is given to a part or all of these counter rotating members or a rotary, or non-rotary inertia body such as a flywheel or weight which revolves and/or rotates together with the counter rotating members is also included.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006219980-A (JP)
Title: Structure of dwelling unit in collective housing
Inventor: NAGATA AKIRA
IPC: E04H1/04
Filed: 2006-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide the structure of dwelling unit in collective housing, which removes a sense of closure in bathroom.  <P>SOLUTION: This is the structure of a dwelling unit in collective housing, where a habitable room section 5 and an equipment room section 10 extend in the direction of depth in the dwelling unit respectively, and are arranged in parallel with each other. The habitable room section has at least habitable rooms 3 and a sunroom 4, and the equipment room section includes at least a bathroom 9. The sunroom is located at the side of the house where the sunbeams are pouring down, a bathroom is located adjoining the sunroom, and a lighting window 19 is provided at the bathroom wall on the side of the sunroom.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007320680-A (JP)
Title: Elevator vibration-isolating device
Inventor: MURAO YOSUKE
IPC: B66B7/08
Filed: 2006-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an elevator vibration-isolating device capable of correctly enhancing the insulation performance of a rope against the vibration.  <P>SOLUTION: The elevator vibration-isolating device comprises a hitch plate 17 to which a terminal portion of a rope 14 for hanging an elevator car and a counter weight and hoisting them in a hoistway, and a supporting member 31 for supporting the hitch plate 17. An elastic member 34 consisting of a natural rubber, a synthetic rubber, an urethane or the like is interposed as a vibration-isolating body between the hitch plate 17 and the supporting member 31. The elastic member 34 may be a flat plate shape having an area of the plan area of the hitch plate 17.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007323976-A (JP)
Title: Excimer lamp
Inventor: KIYOSE MASAHIDE
IPC: H01J65/00
Filed: 2006-06-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an excimer lamp having a double tube structure comprising an outer tube and an inner tube, having sufficiently high reliability, and capable of surely preventing damage not only in carrying or mounting the lamp, but also in repeatedly lighting and extinguishing the lamp.  <P>SOLUTION: This excimer lamp is provided with a support member in a discharge vessel having the outer tube and the inner tube with at least axial one-side ends thereof welded to each other. The excimer lamp is characterized in that the support member has an outer ring part, an inner ring part, and connection parts connecting them to each other; and, when a virtual circle is formed at the middle position between the outer periphery of the outer ring part and the inner periphery of the inner ring part by using the center of the support member as a virtual center point, the circumferential length of a circular arc of the virtual circle on each connection part is not greater than 0.2 with respect to the entire circumference of the virtual circle, and the total of the circumferential lengths of the circular arcs on the connection parts is not greater than 0.4 with respect to the total circumference of the virtual circle.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007320236-A (JP)
Title: Inkjet recorder
Inventor: MURAOKA MASAYUKI
IPC: B41J13/22
Filed: 2006-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To stabilize an image quality by uniforming a temperature of the whole of a rotary drum by warming when a recording medium is wound.  <P>SOLUTION: The inkjet recorder is equipped with the hollow-shaped rotary drum which holds the recording medium, a recording head which ejects ink to the recording medium, a rotating mechanism for rotating the rotary drum, a suction part which makes the recording medium sucked and stuck to the peripheral surface of the rotary drum, a warming part which warms the rotary drum, and a control part which controls the recording head, rotating mechanism, suction part and warming part. The control part controls the warming part to make a heating value lower than a heating value during recording. When the recording medium is wound around the rotary drum.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006339657-A (JP)
Title: GROUP III-V GaN BASED COMPOUND SEMICONDUCTOR DEVICE
Inventor: SON JOONG-KON
IPC: H01S5/343
Filed: 2006-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a group III-V GaN based compound semiconductor device capable of operaing with a lower power, having improved structure so as to improve optical output and lifetime.  <P>SOLUTION: Group III-V GaN based compound semiconductor device, comprises an active layer and a first clad layer and a second clad layer provided in the clad layer and the upper/lower parts of the active layer, respectively, wherein at least one of the first clad layer and the second clad layer has a super-lattice structure, with Al<SB>x</SB>Ga<SB>(1-x)</SB>N(0<x<1) layer and a GaN layer alternately and repeatedly laminated thereon, and when farther from the active layer, Al composition of the Al<SB>x</SB>Ga<SB>(1-x)</SB>N layer is sequentially reduced by prescribed amount in each layer.  <P>COPYRIGHT: (C)2007,JPO&INPIT