baber/WOPTO huggingface dataset:
Patent JP-2009240558-A (JP)
Title: Knocking machine
Inventor: HATORI MOTOHIRO
IPC: A63B69/40
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a knocking machine capable of swinging a knocking bat and accurately knocking at a short knocking interval thereby reproducing the knocking by a knocker with a high technique at any time and manufactured at a production cost for open markets.  <P>SOLUTION: This knocking machine is provided with a knocking part having a bat, a ball storage/throwing-up part and a control part, wherein the knocking part having the bat executes a reciprocation type swing of the bat, or executes an outward movement, or a backswing, against a resilient force of a spring by a motor and then executes an inward movement, or a knocking swing, by the resilient force of the spring.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009241772-A (JP)
Title: Rail vehicle
Inventor: KANEYASU TADAMASA
IPC: B61D17/06
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rail vehicle with a shock-absorbing device while having a vehicle structure capable of simply achieving compatibility between a function necessary at normal use of the vehicle and easy replaceability of the shock-absorbing device when damaged.  <P>SOLUTION: This shock-absorbing device 500 in a traveling direction of a vehicle body 90 includes a seat member 110, a column 120, and skeletons 130, 140. The shock-absorbing device 500 is joined by having the seat member 110 welded or friction stir-welded at its part or the whole periphery in the peripheral direction relative to a receiving member 40 provided in an end section in the longitudinal direction of the vehicle body 90. By the shock-absorbing device 500 thus joined to the vehicle body 90, preservation of the function necessary at the normal use of the vehicle such as prevention of infiltration of rain water can be easily assured. Moreover, an end 500 with a damage can be detached by cutting the weld bead of the joined section, and easily replaced with a new one, and thus, manufacturing and maintenance can be simplified.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009245225-A (JP)
Title: Plant diagnostic method, plant diagnostic device and plant-diagnosing program
Inventor: KUGEMOTO HIDEKAZU
IPC: G05B23/02
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To shorten a time required for plant diagnosis to improve efficiency, in a plant diagnostic system for diagnosing control trouble of a plant and improving controllability of the whole plant.  <P>SOLUTION: In this plant diagnostic method, when it is decided that there are numerous manual interpositions (manual operations) in a control loop that is a target in step S50, processing in step S70-step S140 is not executed. Similarly, when the control loop is manually operated, processing in step S90-step S140 is not executed, and processing in step S160-step S190 is also not executed. Thus, in the plant diagnostic method, when evaluation to automatic operation is not necessary because there are the numerous manual interpositions (the manual operations) or when the manual operation is performed, troublesome processing such as periodicity diagnosis (the step S90) or calculation (the step S120) of a controllability evaluation index can be skipped.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009244703-A (JP)
Title: Musical piece editing system and program
Inventor: SATO TOMOHIKO
IPC: G10L25/81
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a musical piece editing system and program capable of preventing a component being not a voice component originally from being removed when removing the voice component from components of a musical piece.  <P>SOLUTION: This musical piece editing system includes: a locus inferring means 130 for inferring loci of basic frequency changing by fixed sound volume or more and higher harmonic corresponding to it along a time base in the musical piece (an object) including the voice constituted by vocalizing each of characters of the predetermined words; a locus extracting means 150 for extracting section locus composed of only a section (voice existent section) formed at a position on the time base where each of characters of words corresponding to the musical piece being the object is vocalized among the loci inferred by the locus inferring means 130; and a component removing means 170 for removing the components corresponding to each of the basic frequency and higher harmonic in the section locus extracted from the musical piece being the object by the locus extracting means 150.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009244791-A (JP)
Title: Negative type photosensitive green composition, negative type green film for green filter, negative type photosensitive blue composition, negative type blue film for blue filter, negative type photosensitive red composition, negative type red film for red filter, color filter and method of manufacturing color filter
Inventor: TOMITA TAKATSUGU
IPC: G02B5/22
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide negative type photosensitive green, blue and red colored compositions, negative type photosensitive green, blue and red colored films for a filter, a color filter and a method of manufacturing a color filter, which achieve precise formation of a filter having a small-size shape.  <P>SOLUTION: In the green, blue or red composition, a ratio (I/M) of monomer (M) to initiator (I) is 20 to 40% and each of monomer species and polymer species has a single composition. Further, a sum quantity of the initiator and monomer per the total resin quantity is 4 to 6% in the green composition, is 6 to 7% in the blue composition and is 3.5 to 6% in the red composition. The method of manufacturing the color filter includes processes of: forming the negative type films 18 by using green, blue and red colored compositions in accordance with a plurality of photo-electric conversion elements 12 in an imaging device 14; performing pattern-exposure of the films via a density distribution mask; and thereafter, developing the film to form the outer surface of each color filter into a convex lens shape.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009245908-A (JP)
Title: Spark plug manufacturing method
Inventor: HONDA TOSHITAKA
IPC: H01T13/20
Filed: 2008-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To ensure that an insulator is more reliably prevented from being damaged and has sufficient durability during a compression and heating process or the like, and variations in a resistance value of a resistor are relatively reduced.  <P>SOLUTION: A spark plug 1 comprises: an insulator 2 having an axial hole 4; a center electrode 5; a terminal electrode 6; a resistor 7; and glass seal layers 8, 9. The insulator 2 comprises: a middle trunk portion 12; a long leg portion 13; and a stage portion 14 between the middle trunk portion 12 and the long leg portion 13. The resistor 7 is formed of a resistor composition 53, and the glass seal layers 8, 9 are formed of a glass powder mixture 52. The method of manufacturing the spark plug comprises: a step of disposing the center electrode 5 in the axial hole 4; a filling/compression step of filling the resistor composition 53 and glass powder mixture 52 into the axial hole 4 for compression; and a compression/heating step of pressing the terminal electrode 6 into the axial hole 4, and of compressing and sintering the resistor composition 53 and the like, wherein the stage portion 14 supports the insulator 2 at least during the compression/heating process.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009251081-A (JP)
Title: Object side telecentric optical system
Inventor: WATANABE KENJI
IPC: G02B13/22
Filed: 2008-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To reliably reduce occurrence of flare spots, in an object side telecentric optical system in which a coaxial epi-illumination optical element is disposed between an object side lens group and an image face side lens group.  <P>SOLUTION: The object-side lens group (OL) includes, in order from the object side, a first convex lens (L<SB>1</SB>), and a cemented lens composed of a convex second lens (L<SB>2</SB>) and a concave third lens (L<SB>3</SB>). The optical system satisfies the following formulae: (1)-4.6<R<SB>2</SB>/f<SB>2</SB><-1.4; (2)-3.0<R<SB>4</SB>/f<SB>4</SB><-0.5; and (3) 0.29<R<SB>5</SB>/f<SB>5</SB><0.5, wherein R<SB>n</SB>represents the curvature radius of the n-th face and f<SB>n</SB>represents a combined focal distance of lens faces transmitting light reflected by the n-th face toward an image face.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009254063-A (JP)
Title: Power supply system and charging method
Inventor: YAMASHITA AKIRA
IPC: H01M10/44
Filed: 2008-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power supply system which eliminates the need for stepping-down a voltage during discharging without lowering its reliability.  <P>SOLUTION: The power supply system comprises, as constituent elements: a rectifier 1; a plurality of battery packs 4 constituted of nickel hydrogen storage battery cells and connected in parallel; a charger 3; a charge controlling means 9; a battery voltage monitoring means 4 for monitoring the voltage of each battery pack 4; and a battery pack connecting switch 5 inserted into the discharge circuit of each battery pack 4. The charge controlling means 9 charges the battery packs 4 in response to the output voltage of the rectifier 1 and the voltage of the battery packs 4.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008207184-A (JP)
Title: Centrifuge
Inventor: SAGAWA NORIHISA
IPC: B04B13/00
Filed: 2008-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a centrifuge with excellent work efficiency shortened in time until the stop of a rotor.  <P>SOLUTION: The rotation of a motor 15 is controlled from rotor signals from a rotor discrimination signal generator 2 and motor signals from a rotation signal generator 16, and occurrence of anomaly is determined when the difference of the motor rotation speeds calculated from both signals is out of a given range. In such a case, a controller 1 controls the speed reduction of the motor to shorten the time until the stop of the rotation of the rotor, demonstrating the excellent work efficiency.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009251409-A (JP)
Title: Image forming apparatus
Inventor: FUJIMARU MASAHIRO
IPC: G03G15/00
Filed: 2008-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus of high reliability by preventing erroneous assembling of a temperature sensor to be assembled in a housing.  <P>SOLUTION: The image forming apparatus 1 includes a fixing device 6 configured to nip and convey a recording medium 9 by means of a heat roller 61 and a pressure roller 62, both incorporated into the housing 64 and fix a toner image transferred to a recording medium, wherein the surface temperature of the heat roller is detected and controlled so that the surface temperature can be kept at a predetermined set fixation temperature. The temperature sensor 63 for detecting the surface temperature of the heat roller is assembled in the housing, and part of the housing is composed of a transparent member 65 so that the assembling state of the temperature sensor can be viewed from the outside of the housing.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009253936-A (JP)
Title: Imaging device, image selection method, and program
Inventor: ONO YOSHIKO
IPC: H04N5/91
Filed: 2008-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging device capable of accurately selecting an image taken in a good condition.  <P>SOLUTION: The imaging device 1 has an imaging means 14 to receive light from an object to be taken and output a plurality of image signals, a computing means 19 to compute the point image spread functions of a plurality of images 40 based on each of a plurality of the image signals, an evaluation means 19 to evaluate a plurality of the images based on the point image spread functions, and a preserving means 19 to preserve the images having relatively high evaluation among a plurality of the images.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009254925-A (JP)
Title: Apparatus of producing emulsion
Inventor: FUKAI TOSHIHARU
IPC: B01J13/00
Filed: 2008-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus of producing emulsion which enables a continuous production and consumption of an emulsion, minifies the volume of the tank, and reduces production cost with eliminating the need for a stirrer.  <P>SOLUTION: The apparatus includes a main tank 10 having a main space 12, and a sub-tank 16 having a space 18 for emulsification promotion communicated with the main space 12. The main space 12 and a first negative-pressure mixer 22 are communicated with each other by a circulating access way 28. The first negative-pressure mixer 22 is provided in the space 18 for emulsification promotion, and the emulsion is introduced into the first negative-pressure mixer 22 through the circulating access way 28. Water, fuel, and an emulsifier are suctioned into the first negative-pressure mixer 22 by the negative pressure generated in the first negative-pressure mixer 22, and the water, fuel, and emulsifier are tansformed into emulsion. The emulsion of the first negative-pressure mixer 22 is jetted to the space 18 for emulsification promotion of the sub-tank 16 to promote the emulsification of the emulsion, and thereafter, the emulsion is introduced into the main space 12.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009254247-A (JP)
Title: Drink having improved taste of high sweetness sweetener
Inventor: NAMAKI DAISHI
IPC: C12G3/04
Filed: 2008-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high sweetness sweetener-added drink which enables the duration of sweetness and the control of an unpleasant aftertaste that are the problems of the taste of the high sweetness sweetener without deteriorating the characteristics of the high sweetness sweetener-added drink.  <P>SOLUTION: The drink contains a combination of the high sweetness sweetener, a small amount of a vegetable juice and alcohol. Provided is the drink, wherein the vegetable juice is preferably obtained from one or more vegetables selected from the group consisting of tomato, carrot and celery.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008268210-A (JP)
Title: Method for scanning surface of measured object using scanning probe with constant scanning speed
Inventor: JORDIL PASCAL
IPC: G01B5/20
Filed: 2008-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To resolve the problem of wearing of a tip of a probe caused by frictional force.  <P>SOLUTION: A support 3 of a coordinate measuring machine is moved along a predetermined orbit 36, a scanning probe 2 is moved against the support 3, and those movements are controlled by a controller, so that the motion of a tip part 25 of a scanning probe 2 along a scanning path 37 is maintained at a constant scanning speed, deflecting force exerted on the tip part 25 of the scanning probe 2 is reduced, and thus overheating caused by large frictional force in an acceleration stage is suppressed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009262430-A (JP)
Title: Method of manufacturing thermoplastic resin sheet
Inventor: KONO SHOICHIRO
IPC: E04F13/07
Filed: 2008-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of continuously manufacturing a thermoplastic resin sheet which is excellent in mechanical physical properties, uniformity of thickness, and surface design imparting characteristics.  <P>SOLUTION: A thermoplastic resin powder P is supplied onto the upper conveyance surface of a belt conveyor 1 having a rotatably driven metallic endless belt 12 with mold releasability, with a uniform deposition layer formed. While being conveyed forward, this deposition layer is heated in front of the belt conveyor 1. The resin powder P near the upper conveyance surface of the belt conveyor 1 in the deposition layer is melted, integrated, and formed into a thermoplastic resin sheet S. This resin sheet S is conveyed from the upper conveyance surface to the lower conveyance surface of the conveyor 1, with the unmelted resin powder MP collected that is left on the resin sheet S during the conveying process. It is again supplied to the upper conveyance surface of the belt conveyor 1 and, while the resin sheet S conveyed to the lower conveyance surface of the belt conveyor 1 is conveyed to the rear, it is cooled and solidified in the rear part of the belt conveyor 1 and then wound by a resin sheet winding device 8.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009266001-A (JP)
Title: Content distribution server, communication terminal, communication system and content distribution method
Inventor: ONOGI MIDORI
IPC: G06F13/00
Filed: 2008-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To distribute contents at appropriate timing when a communication terminal user can easily receive the contents.  <P>SOLUTION: When a recommended timing list acquisition is requested for the contents C1001 from a communication terminal (affirmative in S1), a recommended timing determination part retrieves a setting history relating to the contents C1001 stored in a content/timing setting history table with the object contents C1001 as a key (S2). In this case, when the setting history relating to the object content C1001 is acquired (affirmative in S3), the recommended timing determination part determines a prescribed number of distribution timing in the descending order of the cumulative number of times in the setting history, the distribution timing is rearranged in the descending order of the cumulative number of times to prepare a recommended timing list and the recommended timing list is transmitted to the communication terminal (S4). In the communication terminal, the received recommended timing list is selectably displayed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009266324-A (JP)
Title: Information recording method and device
Inventor: OGAWA AKITO
IPC: G11B7/125
Filed: 2008-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information recording method which is excellent in recording power control for an optical disk in which an asymmetry value of a reproduced signal becomes non-linear.  <P>SOLUTION: In the information recording method, information is recorded by varying recording power, recorded information is reproduced, an asymmetry value of the reproduced signal is calculated, an allowable range of the recording power obtained based on evaluation of the reproduced signal is sectioned to ranges of two or more, and recording waveforms are controlled based on the asymmetry values of the reproduced signals corresponding to respective ranges.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009266334-A (JP)
Title: Magnetic recording/reproducing device including thin-film magnetic head having microwave band magnetic driving function
Inventor: IKEDA HIROSHI
IPC: G11B5/31
Filed: 2008-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic recording/reproducing device including a thin-film magnetic head having a microwave magnetic driving function, capable of highly accurately writing a data signal in a magnetic recording medium having a large coercive force without heating, preventing the damaging of a magnetic recording read/write signal circuit, and preventing the distortion of a write signal.  <P>SOLUTION: The magnetic recording/reproducing device is provided with a magnetic recording medium, a thin-film magnetic head having a write magnetic field generating means and a resonance magnetic field generating means for generating a microwave band resonance magnetic field having a ferromagnetic resonance frequency F<SB>R</SB>of a magnetic recording layer or a frequency of the vicinity according to a microwave oscillating signal, a write signal generating means, a microwave oscillating means, and a combining and isolating means for combining together the microwave oscillating signal and the write signal to apply the microwave oscillating signal to the resonance magnetic field generating means and to apply the write signal to the write magnetic field generating means, and blocking the application of the microwave oscillating signal to the write signal generating means.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009270478-A (JP)
Title: Valve timing control system
Inventor: NAKAI KAZUHIRO
IPC: F01L1/34
Filed: 2008-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a valve timing control system for making both compatible in restraint of giving a sense of incongruity to a driver and a sure lock.  <P>SOLUTION: This valve timing control system includes a lock control means for controlling operation of an OCV29 so as to relatively rotate a rotor of a valve timing adjusting device 18 toward a lock position when detecting IG-OFF (ignition switch off) operation, a delay control means for delaying the timing for stopping fuel injection to an engine after the IG-OFF operation, and a meter ECU 65 (a display content control means) for controlling the display content of a tachometer 60 for indicating an engine rotating speed being a rotating speed of a crankshaft 12. The meter ECU 65 displays so as to start reduction earlier than the timing when the engine rotating speed actually starts reduction, when performing delay control by the delay control means, when displaying a transition of reduction in the engine rotating speed in response to the IG-OFF operation.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009268412-A (JP)
Title: Combine harvester
Inventor: KIMURA ATSUSHI
IPC: A01D69/00
Filed: 2008-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the volume of displacement of an engine to reduce cost, and to suppress fuel consumption by preventing insufficient power momentarily caused at a pre-treating part.  <P>SOLUTION: A combine harvester 1 is equipped with a traveling power transmission route 14 for transmitting the power of the engine E through a traveling transmission (an infinite variable-speed drive 11 for traveling and a transmission case 12) to a traveling part 7, and a pre-treating power transmission route 15 for transmitting the power taken out of the traveling power transmission route 14, and drivably connected to the car speed to the pre-treating part 2. An electric assistant motor 17 for assisting the driving of the pre-treating part 2 is installed in the pre-treating power transmission route 15.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009270691-A (JP)
Title: Sealing structure for packing
Inventor: HISAMATSU AKIYOSHI
IPC: F16J15/10
Filed: 2008-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide sealing structure for a packing composed by housing a packing of a simple shape in a packing groove of simple structure opened in a seal face, capable of thinning a thickness of a seal part, and constantly securing high sealability without being affected by use conditions or the number of times of use as a means for segregating two atmospheres with a pressure difference.  <P>SOLUTION: A cross-sectionally rectangular elastic packing is used, and the cross-sectionally U-shaped packing grooves are formed on one or another seal face such that at least one parts face each other. The packing grooves are composed by relatively projecting one with respect to the other in at least a low pressure atmosphere side on a cross section orthogonal to the seal faces, and the packing housed by holding it by both packing grooves is abutted on a bottom face and a side face of the packing groove, and an edge corner of the low pressure atmosphere side of a groove opening of the packing groove not projecting to the low pressure atmosphere side to carry out sealing.  <P>COPYRIGHT: (C)2010,JPO&INPIT