baber/WOPTO huggingface dataset:
Patent JP-2006066456-A (JP)
Title: Solid state image sensor
Inventor: FUKUNAGA TOSHIAKI
IPC: H04N5/357
Filed: 2004-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid state image sensor having a high quality photoelectric conversion layer, capable of high integration of pixels and advanced color separation with high sensitivity while suppressing false color and afterimage.  <P>SOLUTION: In the solid state image sensor provided with a photoelectric converting section 14 on a signal transfer circuit board 12 (silicon substrate) where a signal transfer circuit (not shown) is formed on an Si substrate, a first photoelectric conversion layer 18 (first compound semiconductor layer: InAlP layer) composed of InAlP having a band gap in 440-480 nm, for example, a second photoelectric conversion layer 20 (second compound semiconductor layer: InGaAlP layer) composed of InGaAlP having a band gap in 520-580 nm, and a third photoelectric conversion layer 22 (third compound semiconductor layer: GaAs layer) composed of GaAs having a band gap on the side of longer wavelength than 600 nm are laid in layers from the light receiving surface side thus constituting the photoelectric converting section 14 composed of a multilayer compound semiconductor layer.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006064047-A (JP)
Title: Lubricant supply device, manufacturing method thereof, and bearing device with lubricant supply device
Inventor: ADACHI KOSHI
IPC: F16N7/32
Filed: 2004-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lubricant supply device capable of reducing the size and power consumption.  <P>SOLUTION: This lubricant supply device L is provided with a base 1, a micro-heater 3 provided on the base 1, and a lubricant source 7 for vapor-depositing the lubricant on a sliding part by the heat from the micro-heater 3, and the micro-heater 3 and the lubricant source 7 are formed on the base 1 by fine machining technology.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006067316-A (JP)
Title: Amplifier
Inventor: TAGUCHI KOJI
IPC: H04N5/44
Filed: 2004-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To utilize distortion performance in the maximum degree by conducting only once the adjustment of amplifier.  <P>SOLUTION: On the basis of an input signal branched with a branching unit 13, mutual modulation distortion is generated in a distortion generating circuit 15, and mutual modulation distortion element in the low frequency band is amplified with a low-frequency band amplifier 16. The output of the low frequency band amplifier 16 is subjected to envelope detection with a detecting circuit 17 and is then supplied to a control circuit 18. The control circuit 18 outputs the control circuit in accordance with level of the detected low frequency band mutual modulation distortion element, and controls attenuation of a gain controller 11. The gain controller 11 controls the input signal level in order to control generation of mutual modulation distortion in the amplifier 12.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005031092-A (JP)
Title: Semi-conductor mechanical mass sensor
Inventor: FUJII TETSUO
IPC: H01L29/84
Filed: 2004-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an acceleration sensor which achieves high accuracy and high reliability through its new structure.  <P>SOLUTION: In this sensor, a single crystal silicon substrate 1 is joined on a single crystal silicon substrate 8 through SiO<SB>2</SB>membrane 9. On the single crystal silicon substrate 1, a cantilever 13 is formed wherein the thickness L2 of the cantilever 13 in the direction parallel with the surface of the single crystal silicon substrate 1 is smaller than that of the thickness L1 in-depth of the single crystal silicon substrate 1 to be movable in the direction parallel with the surface of the substrate. Both the surface of the cantilever 13 and the single crystal silicon substrate 1 facing the cantilever 13 are covered with SiO<SB>2</SB>membrane 5 to inhibit electrode short circuit in a capacitive acceleration sensor. Additionally, a signal processing circuit 10 is formed on the single crystal silicon substrate 1 to provide signal processing involved in operation of the cantilever 13. In order to reduce parasitic capacitance, the cantilever 13 is separated from the signal processing circuit (IC circuit section) 10 to be air-bridge wired.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006062868-A (JP)
Title: Work carrying device and manufacturing method of carrier roller
Inventor: MATSUI TSUTOMU
IPC: B65H5/06
Filed: 2004-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a work carrying device for accurately sending a work by using a carrier roller for generating an extremely large frictional force between the device and the work, and a manufacturing method of such a carrier roller.  <P>SOLUTION: This work carrying device has the carrier roller 10A for sending the work in a predetermined direction by rotating while contacting with one surface side of the work. The carrier roller 10A is constituted by forming a large number of fine projections N and N formed on a surface contacting with the work so that a radius of curvature of a tip is set to 100 nm or less. Such the projections N and N are formed by generating overhang on the lower side of regist patterns D and D by soaking the roller 10A in an etchant, after forming the dotted regist patterns D and D on the outer peripheral surface of the roller 10A.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006070065-A (JP)
Title: Polycarbonate resin molding
Inventor: NAKAE MITSUGI
IPC: C09D171/10
Filed: 2004-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To inexpensively obtain a polycarbonate resin molding having a coating layer with high hardness and excellent adhesivity without using a primer.  <P>SOLUTION: The polycarbonate resin molding is obtained by providing the surface of a molding substrate composed of a resin mixture comprising (A) 99.5-60 mass% of polycarbonate and (B) 0.5-40 mass% of one or more kinds of hydroxy group-containing resins selected from a phenoxy resin represented by general formula (1) (X is a bifunctional group represented by general formula (3); Y is a hydrogen atom or a residue of a compound to be reacted with a hydroxy group; n is a polymerization degree) and an epoxy resin represented by general formula (2) (X and n are as shown above) with a coating layer by using a coating agent containing an organosiloxane component.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006068093-A (JP)
Title: Game machine
Inventor: OKADA KAZUO
IPC: A63F5/04
Filed: 2004-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which offers the game sections to meet the preference per player.  <P>SOLUTION: The game machine 1 determines the win role per unit game based on the signal for directing the start of the unit game outputted responding to the operation by the players. The game machine 1 stores the game history per unit game and analyzes the content of the memory. The game machine 1 decides the reasoning pertaining to the games based on the result of the analysis. The game machine 1 carries out the specific announcement suggesting the result of the reasoning under the high probability replay game mode with a higher probability of winning the replay available without feeding the game media.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006073058-A (JP)
Title: Magnetic head for vertical magnetic recording and its manufacturing method
Inventor: UEJIMA SATOSHI
IPC: G11B5/31
Filed: 2004-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic head for vertical magnetic recording capable of recording magnetic information so that a sufficient output characteristic can be obtained.  <P>SOLUTION: In the magnetic head 1 for vertical magnetic recording having a medium opposing face S which is arranged oppositely to the recording face 5a of a recording medium 5, and which records the magnetic information to the recording medium 5 by emitting a magnetic flux from a magnetic pole 10 provided on a substrate, the magnetic pole 10 includes a bar-shaped pole part 12a having an exposed face 12S exposed to the medium opposing face S side, and the exposed face 12S forms triangle shape constituted of a base which is roughly parallel with the main face of the substrate and two oblique sides located on a substrate side with respect to the base.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006070337-A (JP)
Title: Pt ALLOY FOR ORNAMENT
Inventor: OSADA MASAMI
IPC: B22F1/00
Filed: 2004-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To overcome a problem in that Vickers hardness (Hv) of the conventional Pt-based alloys does not correspond to requirements in diversified ornaments because of their respective Vickers hardness (Hv): Hv125 to 135 for Pt-Ru-based alloys and Hv 80 to 100 for Pt-Ir-based alloys.  <P>SOLUTION: The alloy contains Pt as a principal component and also contains 0.1 to 15% Ru and 0.1 to 15% Ir, in weight ratio.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006069472-A (JP)
Title: Vehicle stabilization control system
Inventor: MATSUMOTO HIRAKI
IPC: B60W10/10
Filed: 2004-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To stabilize body attitude or vehicle characteristics by suppressing the influence of driver operation disturbance or road surface disturbance or the like.  <P>SOLUTION: Various vibrations on a body spring are estimated by a body vibration model, and a required engine torque equivalent to a required driving force is corrected so that pitching vibration being one of the vibrations of the body spring can be suppressed. Concretely, traveling resistance disturbance estimated by a front wheels traveling disturbance estimating part 2d is added to estimated driving shaft torque estimated by an estimated driving shaft torque calculating part 2b so that a current driving force can be calculated, and pitching vibration corresponding to the current driving force is calculated from the status equation and output equation of a driving model on the body spring. Then, a correction value for quickly turning the pitching vibration expressed with the output equation into zero is calculated, and a basic request engine torque calculated by a basic request engine torque calculating part 2a is corrected based on the correction value.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006075857-A (JP)
Title: Roll changing device
Inventor: HANADA KAZUNORI
IPC: B21B31/08
Filed: 2004-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a roll changing device which has simple constitution and with which roll changing can be performed even during the time when the sheet is passed through.  <P>SOLUTION: The roll changing device with which a set of upper and lower work rolls is changed by taking them out of a rolling mill, is provided with a spacer 8 which is provided so as to be freely elevated and lowered by taking the drive-side chocks 4a, 4c of a lower work roll 4 as a base substance and with which a drive-side chock 6a of an upper work roll 6 is supported, a guide device 13 with which the spacer 8 is elevated to a supporting position where the drive-side chock 6a of the upper work roll can be supported in the case the work roll set is taken out of the rolling mill and the spacer 8 is lowered to a position where interference with the sheet path does not occur in the case the work roll set is inserted into the rolling mill and a spacer lock mechanism with which lowering is inhibited by locking the spacer in the case the spacer 8 is elevated to the supporting position and also the lock is released in the case the work roll set is inserted into the rolling mill.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006078796-A (JP)
Title: Image forming apparatus and process cartridge
Inventor: SHIMADA HIROYUKI
IPC: G03G21/18
Filed: 2004-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To flexibly set a recording material remaining amount criterion whether or not a process cartridge containing a recording material is replaced is based according to user's needs.  <P>SOLUTION: This image forming apparatus 1 is equipped with a memory 1a, an operation part 1b, a main control part 3, and the process cartridge 2 which incorporates the recording material 2a such as toner and an ID chip 2b. The ID chip 2b stores a loading detection flag of the process cartridge 2, the installation place of the process cartridge 1 and the number of days, needed until delivery, which differ with service bases, the remaining amount of the recording material, the recording material remaining amount threshold, and the date and time of installation. A consumption of the recording material per day or hour is calculated from the number of days needed until delivery, the date and time of installation, and the recording material remaining amount to find individual recording material remaining thresholds. The current recording material remaining amount thresholds are compared with last individual recording material remaining amount thresholds to determine whether the process cartridge is to be replaced according to the comparison result.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006078820-A (JP)
Title: Imaging lens and imaging module equipped with same
Inventor: NIO JUNICHI
IPC: G02B13/18
Filed: 2004-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging lens which has high performance although it has simple lens configuration being a small number of sheets, and which is made compact.  <P>SOLUTION: In an imaging lens 10, a 1st lens 11 whose surfaces have both convex shape, a 2nd lens 12 whose surface have both concave shape, and a meniscus-shaped 3rd lens 13 which is convex to the object side are arranged along the optical axis in the order from the object side. The 3rd lens 13 is configured so that the surface of the image side has an inflection point where refractive power becomes positive refractive power from negative refractive power as the surface of the object side goes to the peripheral side from the optical axis, and moreover the surface is set so that the refractive power becomes stronger in a region having the positive refractive power as the surface is separated from the optical axis.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006075397-A (JP)
Title: Leg
Inventor: KAKIMOTO YASUHIRO
IPC: A47B91/00
Filed: 2004-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a leg which can be easily removed from a product body of a product.  <P>SOLUTION: The leg 2 to be attached to a backboard 3 of the product body of the product 1 is equipped with a penetration hole 5 to receive a bar 6 and is removed from the backboard 3 by inserting the bar 6 into the penetration hole 5 to facilitate the separation of the leg 2 from the backboard 3 so that the disassembly time is shortened, the cost of the disassembly can be reduced and the recycling rate can be improved.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006081369-A (JP)
Title: Electronic equipment
Inventor: IWAMOTO TAKESHI
IPC: H02J7/00
Filed: 2004-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To realize electronic equipment capable of effectively improving battery power supply efficiency.  <P>SOLUTION: A 3.3V voltage detector 5 detects whether the battery 2 voltage is more than a predetermined voltage. When the battery voltage is more than the predetermined voltage, a SW is connected to a terminal B. Thereby, the output voltage of the battery 2 is controlled to 3.3V by a regulator, to supply the 3.3V voltage to a logic circuit. On the other hand, when the battery 2 voltage is not more than the predetermined voltage, the SW is connected to a terminal A. Thereby, the output voltage of the battery 2 is stepped up to 5V by a step-up circuit 3 to supply the 3.3V voltage to a logic circuit 7 via the regulator 6.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006076981-A (JP)
Title: Lactone compound, lactone-containing monomer, polymer, resist material using the same and method for forming pattern
Inventor: TSUNODA SHINICHI
IPC: C08F20/28
Filed: 2004-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new lactone compound, to provide a lactone-containing monomer, to provide a polymer using the same, to provide a resist material, and to provide a method for forming a pattern.  <P>SOLUTION: This lactone-containing monomer represented by general formula (1) (X is CH<SB>2</SB>, CH<SB>2</SB>CH<SB>2</SB>, O, S, NR<SP>1</SP>; R<SP>1</SP>to R<SP>4</SP>are each H, a halogen atom, or a 1 to 10C straight chain, branched or cyclic alkyl which may partially or wholly be substituted with one or more fluorine atoms and further which may partially contain one or more oxygen atoms, sulfur atoms, nitrogen atoms, carbon-carbon double bonds, carbonyl groups, hydroxy groups, or carboxy groups; R<SP>5</SP>is a single bond, CH<SB>2</SB>, or carbonyl).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006082146-A (JP)
Title: Robot walking using passive variation of joint angle and its controlling method
Inventor: FUKUDA TOSHIO
IPC: B25J5/00
Filed: 2004-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide technology to realize walking with a target stride in a robot walking in natural motion by passively moving an ankle joint of a supporting leg made free to rotate.  <P>SOLUTION: This robot has more than two leg links having the ankle joints and connected to a trunk part free to oscillate by hip joints, freely oscillates the ankle joint of the grounding leg link, regulates the remaining joints in accordance with an angle of the ankle joint and changes the ankle joints made free to oscillate every time in exchanging the grounding leg. The robot advances by swinging out the idle leg in accordance with a cycle of stepping motion in the body side direction. The robot walks with the target stride by regulating inclination of the trunk part in accordance with the joint angle of the joint made free to oscillate and the cycle of the stepping motion.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006084686-A (JP)
Title: Device, method, and program for physical quantity detection, and keyboard musical instrument
Inventor: SASAKI TSUTOMU
IPC: G10H1/00
Filed: 2004-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To output accurate physical quantities by an automatic playing piano, regardless of temporal variation in the output characteristics of a sensor.  <P>SOLUTION: The automatic playing piano has an optical sensor 26 which detects movements of a hammer 2 and the sensor 26 outputs an output voltage (detection signal) corresponding to the movements of the hammer 2 to a signal processing module, including a CPU 20. Further, the CPU 20 acquires detection signals at a rest position and at an end position of the hammer 2, by using the sensor 26 after light emission adjustments with at least two kinds of light quantities (gain control characteristics: for example, bright light quantity and dark light quantity) and performs processings for calculating the offset values of output characteristics of the sensor 26, based on four detection signals which are thus obtained. The calculated offset values are stored to a memory, such as a ROM 21 and a RAM 22. During normal operation of the automatic playing piano, a detection signal outputted from the sensor 26 is corrected with the calculated offset value to output a physical quantity that represents the displacement of the hammer 2.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006082510-A (JP)
Title: Copper clad laminate and its manufacturing method
Inventor: TAKAHASHI HIROAKI
IPC: B32B15/08
Filed: 2004-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel copper clad laminate having a barrier layer which prevents deterioration of adhesion strength in the boundary surface between copper and a resin due to a heat load and can be removed by an etching solution prepared for removing copper in a subtracting process in a case of printed circuit fabrication, and to provide its manufacturing method.  <P>SOLUTION: The copper clad laminate has an electroless plated nickel layer and an electroless plated copper layer mounted in the order on a surface of an electrically insulating resin. The electroless plated nickel layer is a nickel alloy layer containing nickel, phosphorus and copper in the composition, and the content of the phosphorus is not more than 5 wt%.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006091084-A (JP)
Title: Spectacles
Inventor: YOSHIDA TAKEHIKO
IPC: G02C3/00
Filed: 2004-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pair of spectacles which are comfortably put on and decorated well.  <P>SOLUTION: The spectacles 10 include a spectacle body 12 having lenses 16, a pair of right and left rims 18 holding the lenses 16, and a bridge 24 connecting the rims 18. An attachment frame 14 is detachably fitted to a front part of the spectacle body 12 by a locking means 36. The attachment frame 14 includes a rim coating part 32 which is elastic and has a right-left length shorter than the right-left length of the front part of the spectacle body 12 to cover at least portions of the rims 18 of the spectacle body 12 and a bridge coating part 34 which is connected to the rim coating part 32 and covers the bridge 24 of the spectacle body 12. The attachment frame 14 is detachably fitted to the front part of the spectacle body 12 through elastic cooperation between the locking means 36 and attachment frame 14.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006087510-A (JP)
Title: Radiation image acquisition method, radiation image acquisition apparatus and computer program for radiation image display
Inventor: TSUCHINO HISANORI
IPC: H04N5/345
Filed: 2004-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radiation image acquisition method to execute a radiation photographing, to transmit the radiation image data, to confirm a photographing condition at a destination of the transmission and to enable the improvement of the whole through put without wasting the transmission even when the photographing is determined to be improper and another photographing is required, a radiation image acquisition apparatus and a computer program for a radiation image display.  <P>SOLUTION: The radiation image acquisition method is employed to irradiate a subject with the radiation to detect the radiation which penetrates the subject, acquire the radiation image data on the basis of the detection result, produce a reduced image data on the basis of the radiation image data, transmit the reduced image data, receive the transmitted reduced image data to display the reduced image, transmit the confirmed result information after the photographing condition is confirmed with the displayed reduced image, and execute the transmission of the radiation image data on the basis of the transmitted confirmed result information.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005005744-A (JP)
Title: Optical amplifier
Inventor: AOZASA SHINICHI
IPC: H01S3/10
Filed: 2004-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical amplifier which uses an amplification medium to which a widely general rare earth ion is added, in which a gain profile can be held constant.  <P>SOLUTION: In this optical amplifier using the amplification medium to which a rare earth is doped, so that the gain profile is held constant. The optical amplifier comprises a rare-earth-doped optical fiber or a rare-earth-doped optical waveguide acting as the amplification medium in which the rare earth ions are doped to the core and/or the clad, an excitation means for exciting the amplification medium, an optical resonator which makes laser excitation in a specified wavelength of an amplified spontaneous emission light generated in the amplification medium, and a control part for controlling the excitation means, by monitoring the optical signal in the optical amplifier. Further, the method for controlling the gain profile of the optical amplifier at constant is provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI