baber/WOPTO huggingface dataset:
Patent JP-2009260883-A (JP)
Title: Earphone for person with hearing loss
Inventor: HARADA SHIGEYUKI
IPC: H04R1/00
Filed: 2008-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure and an earphone of a bone conduction type that inserts a bone conduction portion into an external acoustic meatus, which can attain efficient bone conduction without inserting a vibrator in the bone conduction portion.  <P>SOLUTION: A bone conduction-type receiver receives a voice band AC signal having a maximum voltage of 30 to 50 Vp-p, vibrates a piezoelectric vibrator to thereby transmit the signal with bone conduction. The piezoelectric vibrator has a shape of a plate, crosses in a housing at a coupling portion of a pair of concave housings to be arranged with tension so as to vibrate in a direction perpendicular to a cross section. Vibration auxiliary weights are attached at the near center of the vibrator. A bone conduction element, which can be inserted into the external acoustic meatus, is provided projecting outside the housing in opposition to the cross section of the piezoelectric vibrator, whereby vibration of the piezoelectric vibrator is guided into the external acoustic meatus.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008293005-A (JP)
Title: Liquid crystal display device
Inventor: WATABE ATSUSHI
IPC: G02F1/13357
Filed: 2008-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display device having a high contrast in any of a bright room and a dark room and capable of minimizing degradation of image quality due to moire or the like.  <P>SOLUTION: The liquid crystal display device includes a light source, at least one kind of optical member having a periodic structure of 75 μm or more, pixels disposed in a matrix, and at least one kind of optical member having light scattering properties.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009261317-A (JP)
Title: Insect trap
Inventor: UCHIDA TATSUKIYO
IPC: A01M29/28
Filed: 2008-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an insect trap that reduces the volume of electric shock sound in applying an electric shock to insects.  <P>SOLUTION: The electroshock insect trap 1 is equipped with an insect attracting light source (insect attracting part) and an electrode part 3 for applying an electroshock to insects attracted by a light emitted from the insect attracting light source. The electrode part 3 is composed of a positive pole 31 and a negative pole 32. The positive pole 31 is composed of a positive pole grid (positive pole) 31a and a positive pole base 31b. The negative pole part 32 is composed of a negative pole grid (negative pole) 32a and a negative pole base 32b. The positive pole grid 31a has a projected part 31c extended so as to shorten a distance to the negative pole grid 32a. The negative pole part 32a has a projected part 32c extended so as to shorten a distance to the positive pole grid 31a. When an insect passes through a space between the positive pole grid 31a and the negative pole grid 32a, a dielectric breakdown occurs between both the grids 31a and 32a and an electric current flows through the insect to cause an electric discharge. At this time, a dielectric breakdown occurs from the tips of the projected parts 31c and 32c of both the grids 31a and 32a to narrow an electric discharge area.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009263812-A (JP)
Title: Method for controlling damp-dry smell
Inventor: FUJII YUKIKO
IPC: D06M23/06
Filed: 2008-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for controlling a damp-dry smell by a nonconventional method.  <P>SOLUTION: The method for controlling a damp-dry smell comprises bringing an aqueous composition comprising (a) 0.05-10 mass% of at least one kind of an antimicrobial agent selected from a cationic organic antimicrobial agent, triclosan and diclosan, (b) 0.01-10 mass% of at least one kind of a surfactant selected from a nonionic surfactant and an amine oxide surfactant and water into contact with a textile product having a water content (ratio of impregnated water to a dry total mass of textile product) after dehydration completion of a washing process of 30-120 mass%.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009261829-A (JP)
Title: Pachinko game machine
Inventor: MAEYAMA DAISUKE
IPC: A63F7/02
Filed: 2008-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Pachinko game machine which is so contrived that a decorative member is protected from an impact by making two magnetizers attracted to each other after the decorative member is once stopped by stopping a driving means, at the time when the decorative member returns to a waiting part and the respective magnetizers of a decorative frame and a movable body attract each other.  <P>SOLUTION: The movable bodies 26a and 26b moving back and forth along the front of the decorative frame 19 are disposed for the decorative frame which surrounds the periphery of a display part 12 of a variable display 11, and the decorative member 24 is attached to the movable bodies 26a and 26b. The decorative member 24 is made to operate, starting from the waiting part w provided in the decorative frame 19, by making the movable bodies 26a and 26b move back and forth by the driving means 39. The magnetizers 43 and 44 which attract each other at the time when the decorative member 24 returns to the waiting part w are fixed to the movable bodies 26a and 26b and the decorative frame 19. The driving means 39 stops at the time when the decorative member 24 returns to the waiting part w and when the magnetizers 43 of the movable bodies 26a and 26b reach positions where the magnetizers 43 of the movable bodies 26a and 26b can attract the magnetizers 44 of the decorative frame 19 before the former attracts the latter.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009272857-A (JP)
Title: Device and method for removing fixed pattern noise of image signal
Inventor: NOSE TAKASHI
IPC: H04N5/365
Filed: 2008-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and a method which remove the fixed pattern noise of an image signal having nonlinear characteristics by a simple processing.  <P>SOLUTION: Offset compensation is performed to the image signal having the nonlinear characteristics, which is input from an image sensor, and the image signal having the nonlinear characteristics to which the offset compensation is performed is once transformed into an image signal having linear characteristics. Then, the offset compensation is further performed to the image signal having the linear characteristics, which is obtained by this transformation. After that, the image signal to which the offset compensation is performed is inversely transformed into the image signal having the nonlinear characteristics.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009274787-A (JP)
Title: Document feeder, image reading apparatus using it, and image forming system
Inventor: NISHIZAWA SEIJI
IPC: B65H5/06
Filed: 2008-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To make a drive mechanism of a paper stacker downsized when feeding document sheets from the stacker to a platen, thereby reducing its manufacturing costs.  <P>SOLUTION: A separating roller for separating and feeding sheets, a registration roller, a feed roller, an output roller, and a paper discharge roller are placed within a document feed passage leading from the paper stacker to a paper discharge stacker via the platen. A drive means for driving and rotating each conveying roller comprises a single drive motor, and the rotation of the drive motor is transmitted to the separating roller and the registration roller by a first transmission means via a clutch means so as to constitute a first drive system. The rotation of the drive roller is also transmitted by a second transmission means to the feed roller, the output roller and the paper discharge roller to constitute a second drive system. The first and second transmission means are directly coupled to the drive rotating shaft of the drive motor so that load fluctuations caused by the clutch means are reduced by the inertial forces of the second drive system and the drive motor.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009094049-A (JP)
Title: Patterning method and display element
Inventor: NISHIDA NOBUHIRO
IPC: H05B33/10
Filed: 2008-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a patterning method in which highly accurate patterning is possible, without affecting the performance of a display element.  <P>SOLUTION: In the patterning method of a substrate for the display element having a gas barrier layer formed of at least one organic region and at least one inorganic region, wet etching is carried out, and for the etching, etching liquid of weak acid or weak base is used.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009275582-A (JP)
Title: Scroll compressor
Inventor: NAKAO HIDETO
IPC: F04C29/00
Filed: 2008-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly reliable scroll compressor certainly ensuring parallelism of the bearing surface of a bearing and the outer peripheral surface of a main shaft and preventing seizure and wear of the bearing.  <P>SOLUTION: A drive bush 24 is restricted in rotation around the axis center of a swinging shaft portion 20, fitted around the swinging shaft portion 20, and rotatably fitted to a boss portion 16. The swinging shaft portion 20 has a projecting curved surface portion 21 composed of an arcuate surface along the axial direction of the main shaft 4. The drive bush 24 has a recessed curved surface portion 26 composed of an arcuate surface along the axial direction of the main shaft 4 and having radius of curvature larger than the radius of curvature of the projecting curved surface portion 21. The swinging shaft portion 20 and drive bush 24 are fitted to each other by engaging the projecting curved surface portion 21 with the recessed curved surface portion 26.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009277035-A (JP)
Title: Software verification method and software validation machine
Inventor: SAKAI AKIYOSHI
IPC: G06F11/28
Filed: 2008-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a software verification method capable of verifying software without changing a parameter value related to resource size when operation verification is performed by another machine in a parameter group for determining the operation of a program.  <P>SOLUTION: The verification machine 1, which performs the verification of construction, is composed of: a resource A11; a resource B12; a TB monitor 13; a parameter group 14; a change definition generation part 15; a real environment machine information file 16; a verification environment machine information file 17; a change definition file 18; and a request change part 19. The change definition generation part 15 generates the change definition file 18 from the main environment machine information file 16 and the verification environment machine information file 17, and the request processing part 131 makes an access request to the resource to the request change part 19 when the TP monitor 13 is operated, and the request change part 19 changes the request content according to the change definition file 18, and performs access.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009275435-A (JP)
Title: Bucket for snow plow
Inventor: HOJO HIDEKI
IPC: E02F3/40
Filed: 2008-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bucket capable of scraping snow adjacent to a wall surface obstacle even in a condition that a chassis is apart from the wall surface obstacle while suppressing a lateral width of the bucket.  <P>SOLUTION: A bucket for snow plow 20, which is to be attached to a lift arm 10 of a wheel loader 1, is provided with a pair of recessed wall parts 22 extended to right and left in a side view recessed shape, a bucket body 21 having a pair of sidewall parts 23 which close both the right and left of the recessed wall parts 22 and in which a main opening part 24 for introducing ground snow from the front is formed, a sub opening part 25 which is formed at the pair of sidewall parts 23, and a wing 26 which closes the sub opening part 25 from outside so as to be able to open and close by using a rear part as a fulcrum. The ground snow is guided to the wing 26 and is introduced to the bucket body 21 passing through the sub opening part 25 by rotating the wing 26 so that a front end part 30a of the wing 26 moves outside to open the sub opening part 25.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009281207-A (JP)
Title: Internal combustion engine
Inventor: KUROKI RENTARO
IPC: F01N99/00
Filed: 2008-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an internal combustion engine capable of improving startability.  <P>SOLUTION: In the engine 1 including a circulation route 30 in which argon which is working medium is circulated between a combustion chamber 15 and the same, and using hydrogen for fuel during operation, oxygen is supplied during start of the engine 1 with supply rate increased as compared to oxygen supply rate during normal operation. All of hydrogen supplied to the combustion chamber 15, thereby, can be reacted with oxygen and burn. Namely, mixing of hydrogen and oxygen tends to be deteriorated since turbulence of gas is small during start. Consequently, probability of encounter of hydrogen and oxygen can be increased by supplying oxygen higher than theoretical rate to the supplied hydrogen even if mixing is somewhat bad. As a result, combustion during start can be improved and startability can be improved.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009283214-A (JP)
Title: Led illuminating device
Inventor: TAKENAKA ERIKA
IPC: H01L33/00
Filed: 2008-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an LED illuminating device capable of restraining degradation of emission efficiency by making heat radiation of red-color light-emitting diodes more improved than those of other light-emitting parts with different emission colors.  <P>SOLUTION: The LED illuminating device 1, made up of a plurality of light-emitting parts 19 to 22 with different emission colors including red-color light-emitting parts 22 each having a red-color light-emitting diode 29 and a substrate 18 mounting the light-emitting parts 19 to 22, includes: LED modules 3 arranged on the substrate 18 so that the red-color light-emitting parts 22 be outside the other light-emitting parts 19, 20, 21 with different emission colors; a metallic device body 2 equipped with LED module mounting parts 10, 11 and an exothermic part 2a inside the LED module mounting parts 10, 11, the device body arranging the LED modules 3 at the LED module mounting parts 10, 11 so that the red-color light-emitting parts 22 be positioned farthest from the exothermic part 2a; and a lighting device 4 supplying power to the light-emitting parts 19 to 22.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009282796-A (JP)
Title: Rfid reader system
Inventor: OIKAWA YOSHINORI
IPC: G06K17/00
Filed: 2008-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a RFID reader system which can solve problems of a conventional system that cost is increased and a large setting space since is required, and additional sensors are necessary for recognizing a moving direction of an IC tag.  <P>SOLUTION: In the RFID reader system which reads IC tags, a plurality of standard IC tags 7, 8 which are set apart from each other and have different ID numbers are fixedly set at certain distances from a RFID reader 1. When an article 10 which has an IC tag 9 pasted with a different ID number from the standard IC tags passes through a space between the RFID reader 1 and the standard IC tags 7, 8, the RFID reader system detects a moving direction of the article 10 by using an order when receiving levels of signals returned from the plurality of the standard IC tags 7, 8 received by the RFID reader 1 becomes lower than a predetermined threshold by the article 10.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009283364-A (JP)
Title: Polymer electrolyte membrane type fuel cell
Inventor: HIDAI MASAKAZU
IPC: H01M8/02
Filed: 2008-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a fuel cell of a long lifetime, in which drying at a gas entrance is prevented for a desired time to obtain its effect in the internal humidification method, and which can be used while maintaining the voltage at a normal level at the time of continuous operation.  <P>SOLUTION: The polymer electrolyte membrane type fuel cell 30 includes: a pair of electrodes (fuel electrode/oxidant electrode) arranged on both sides of a polymer electrolyte membrane 14; and a reactant gas transmission prevention layer 18 installed jointed to at least one surface of the polymer electrolyte membrane 14. The ion exchange capacity of the electrolyte component contained in the reactant gas transmission prevention layer 18 is made smaller than the ion exchange capacity of the polymer electrolyte membrane 14.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009284717-A (JP)
Title: Battery control method for vehicle and its device
Inventor: TAKATSUJI HIDEYASU
IPC: B60L3/00
Filed: 2008-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To precisely execute voltage balance control of each battery cell, by reducing the frequency for deciding the presence of abnormal conditions in a battery for a vehicle constructed by combining a plurality of battery cells.  <P>SOLUTION: A method of controlling the battery B for the vehicle constructed by combining the plurality of battery cells E1-En, has a predetermined state determining process for determining whether it becomes a predetermined state causing the abnormal conditions of the battery cells E1-En during the driving of the vehicle, and an abnormal condition determining process for deciding the presence of the abnormal conditions in each battery cell E1-En, based on the amount of discharge of the battery cells E1-En during the subsequent parking, when the predetermined state determining process determines that it is in the predetermined state.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009288293-A (JP)
Title: Optical filter, method for depositing film of the same and apparatus for adjusting quantity of image pickup light
Inventor: TAKAYA SHOICHI
IPC: G03B9/06
Filed: 2008-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical filter having superior image quality performance, a method for depositing a film of the optical filter and an apparatus for adjusting the quantity of image pickup light.  <P>SOLUTION: A method for forming the optical filter includes: a light attenuating substrate plate molding step of molding a resin material, in which a light attenuating material consisting of a dyestuff or a pigment is kneaded, to obtain a light attenuating substrate plate; a filter external form stamping-out step of stamping out the light attenuating substrate plate while leaving a connection part as it is to obtain a plurality of predetermined optical filter plates; a light dimming film layer forming step of depositing a dielectric film and a metallic film cumulatively on at least one surface of the stamped-out optical filter plate; a light dimming/reflecting layer coating step of forming a light dimming/reflecting layer of a polymer, whose main chain is composed of a one-dimensional silicon-silicone bond, on the light dimming film layer-formed surface and end face of the stamped-out optical filter plate; an ultraviolet irradiation step of irradiating the formed light dimming/reflecting layer with ultraviolet light; and a withdrawing step of cutting off respective optical filter members from the light attenuating substrate plate after irradiation with ultraviolet ray, as optical filters.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009287267-A (JP)
Title: Movable transfer base device of remodeled vertical circulating parking facility
Inventor: OTSUKA MORIO
IPC: E04H6/14
Filed: 2008-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a movable transfer base device of a remodeled vertical circulating parking facility which is formed in a simple structure, which enables a vehicle to be smoothly input and output by surely absorbing the height difference between the pallet of an existing cage for normal cars and the pallet of a newly established cage for high roof cars, and which can largely make a contribution over the remodelling of an existing vertical circulating parking facility.  <P>SOLUTION: A movable step 12 is disposed at the edge of a pit 11 recessed at an input/output hole rotatably about the horizontal axis 13. A cam plate 14 having, on the bottom side, a tapered surface having a predetermined inclination angle is installed on both lateral end lower surfaces of the movable step 12. A support roller 15 for supporting the movable step 12 with the cam plate 14 interposed therebetween is disposed in the pit 11 slidably along the tapered surface in the horizonal direction. A drive device 16 for horizontally sliding the support roller 15 is disposed in the pit.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008204961-A (JP)
Title: Manufacturing method of light-emitting device
Inventor: YAMAZAKI SHUNPEI
IPC: H01L51/00
Filed: 2008-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means for making an organic EL material made of polymers accurately deposit into a film at a high throughput without any dislacement.  <P>SOLUTION: A pixel section 111 is divided into a plurality of pixel rows by a bank 121, and a head section 115 of a thin film deposition device is scanned along a pixel row to simultaneously apply application liquid 114a for a red light-emitting layer, application liquid 114b for a green light-emitting layer, and application liquid 114c for a blue light-emitting layer in stripe shapes. Heat treatment is then performed to form light-emitting layers luminescing each of the colors red, green, and blue.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009288711-A (JP)
Title: Image forming apparatus
Inventor: KANEMATSU RYOJI
IPC: G03G15/20
Filed: 2008-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To effectively prevent damage of a guide member for guiding paper toward a fixing device.  <P>SOLUTION: An image forming apparatus includes: a photoreceptor drum 21; a transfer roller 25 to which charge reverse to that of a toner image is applied; a fixing part 30 which includes a fixing roller 31 performing processing to fix the toner image on the paper P that is supplied between the photoreceptor drum 21 and the transfer roller 25, so that the toner image is transferred thereto, and a pressure roller 32 made to press-contact with the fixing roller 31; and a guide member 60 which is provided between the photoreceptor drum 21 and the fixing part 30 and guides the paper P to which the toner image has been transferred to a fixing nip part N2 between the fixing roller 31 and the pressure roller 32. The guide member 60 includes a flexible guide plate 62 composed of an elastic body whose downstream end is positionally set to come close to the fixing roller 31 side from a tangential direction of the fixing nip part N2, and a rigid guide plate 61 composed of a rigid body whose downstream end is superposed on a paper P conveying surface side of an upstream end of the flexible guide plate 62.  <P>COPYRIGHT: (C)2010,JPO&INPIT