baber/WOPTO huggingface dataset:
Patent JP-2012173392-A (JP)
Title: Image forming device
Inventor: NISHIDE SHUICHI
IPC: G03G15/16
Filed: 2011-02-18
Abstract: PROBLEM TO BE SOLVED: To suppress elongation of an image, transferred on a recording material having large basis weight or strong stiffness, in a recording material conveyance direction.SOLUTION: An image forming device comprises a photoreceptor drum 11, a transfer drum 21 for transferring an image on the photoreceptor drum 11 to a sheet S sandwiched between the photoreceptor drum 11 and the transfer drum at a transfer position Tr, a first sheet feeding part 50 for feeding a first sheet S1 made of plain paper to a first sheet feed position P1 at the upstream side in the rotating direction of the transfer drum 21 from the transfer position Tr of the outer peripheral surface of the transfer drum 21, a second sheet feeding part 70 for feeding a second sheet S2 made of cardboard to a second sheet feed position P2 at the upstream side in the rotating direction of the transfer drum 21 from the sheet feed position P1 of the outer peripheral surface of the transfer drum 21, and a leading-end gripper 22 which holds the first sheet S1 fed to the transfer drum 21 at the first sheet feed position P1 and holds the second sheet S2 fed to the transfer drum 21 at the second sheet feed position P2.
Patent JP-2012173415-A (JP)
Title: Recording material discrimination device
Inventor: MATSUI TAKAO
IPC: G03G15/00
Filed: 2011-02-18
Abstract: PROBLEM TO BE SOLVED: To improve accuracy in recording material discrimination by increasing an irradiation light amount without enlarging a device, concerning a recording material discrimination device configured to obliquely radiating light via a translucent member to a recording material placed on the translucent member.SOLUTION: A cover member C1 includes light reception surfaces C14 to which light from large light amount LEDs 51 are vertically made incident, thereby to allow the light from the large light amount LEDs 51 to be radiated at predetermined angles to a recording material P placed on the cover member C1 after transmitting through the cover member C1.
Patent JP-2012175271-A (JP)
Title: Image processing device and image processing method
Inventor: MISUMADA KENSAKU
IPC: H04N7/173
Filed: 2011-02-18
Abstract: PROBLEM TO BE SOLVED: To provide an image processing device and an image processing method that are capable of synchronizing frames among input divided videos regardless of a transmission apparatus for transmitting plural divided videos.SOLUTION: An image processing device comprises: input means that inputs plural divided videos obtained by dividing one video into plural image areas; detection means that detects scene changes for the respective divided videos; and synchronization means that synchronizes frames among the divided videos by adjusting the temporal positions of frames of the respective divided videos so as to match timings of the scene changes detected by the detection means.
Patent JP-2012170577-A (JP)
Title: Underpants type absorbent article
Inventor: OZEKI MASAYUKI
IPC: A61F13/496
Filed: 2011-02-21
Abstract: PROBLEM TO BE SOLVED: To provide an underpants type absorbent article which visually guards dignity of a wearer and heighten self-support motivation.SOLUTION: The underpants type absorbent article has a feature that interior and exterior sheets, which are support members of the body of an absorbent body of a paper diaper, are colored under a specific condition.
Patent JP-2012177758-A (JP)
Title: Guide display device
Inventor: SATO SHUNICHIRO
IPC: G09B29/00
Filed: 2011-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a guide display device capable of grasping a sightseeing spot not in a photographing direction by informing a user of a sightseeing spot existing in a neighborhood not in the photographing direction.SOLUTION: After a mode determination unit 5d of a guide display device A determines that a camera mode is ON, when photographing of a subject is going to be performed through a photographing unit 3 of the guide display device A, a current position of the guide display device A is detected by a current position detection unit 1, the presence of a sightseeing facility, a famous building structure, and others in a neighborhood of the detected current position is searched by using map data stored in a storage unit 6, a distance between the guide display device A and the searched facility and an angle between the searched facility and the subject to be photographed by the photographing unit 3 are calculated and are superpose-displayed on an image displayed on a display unit 7 captured from the photographing unit 3.
Patent JP-2012176116-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2011-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of suppressing a decrease in the amusingness of a game.SOLUTION: In a Pachinko machine, there are formed starting holes 2101 and 2102 capable of receiving game balls shot into a game area 1100. When the game balls enter the starting holes 2101 and 2102, lottery processing associated with a jackpot is performed with a predetermined winning probability. Consequently, when the jackpot is won, a jackpot image is displayed after a special ready-to-win image is displayed via a normal ready-to-win image, and a jackpot game enabling winning balls to be put out to a player is performed. In a dial control section 401, a resistance force in the rotation of the dial control section 401 is changed each time depending on the number of the winning balls capable of being put out in the case of obtaining a winning state as the result of the lottery processing by a time when the result of the lottery processing is displayed after the normal ready-to-win image is displayed.
Patent JP-2012177178-A (JP)
Title: Method and device for recovering metal
Inventor: YONEZAWA TORU
IPC: C22B34/36
Filed: 2011-02-28
Abstract: PROBLEM TO BE SOLVED: To efficiently recover a target metal, in which the target metal can be recovered while the material density of the metal is remained at high rate.SOLUTION: A method for recovering a metal includes the steps of: generating plasma in the liquid; charging a material containing a rare metal or noble metal into the liquid; precipitating the material in the liquid after the material is subjected to the plasma irradiation, and is dissolved and atomized; and recovering nanoparticles of the precipitated rare metal or noble metal.
Patent JP-2012180294-A (JP)
Title: Method for producing tetrabicycloporphyrin vanadyl complex, composition for forming semiconductor layer, method for producing electronic device, solar cell, and solar cell module
Inventor: ITO TOMOSHI
IPC: C07F9/00
Filed: 2011-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing high purity tetrabenzoporphyrin vanadyl complex suitably usable in electronic devices.SOLUTION: This method for producing the complex of formula (2) comprises reacting a tetrabicycloporphyrin compound with a vanadyl compound at a temperature of 65°C or higher but 95°C or lower. In formula (2), Rto Reach independently represents a monovalent organic group; in each set of Rand R, Rand R, Rand R, and Rand R, one is Rshown in formula (3), and the other is Rshown in formula (3); and Rto Reach represents a monovalent organic group.
Patent JP-2012180981-A (JP)
Title: Combustion device
Inventor: TAKASHIMA HIROSHI
IPC: F23N3/02
Filed: 2011-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a combustion device capable of improving the stability of combustion when shifting from the combustion by a small capacity burner to the combustion by a large capacity burner.SOLUTION: In the combustion device 2, the large capacity burner 5 and the small capacity burner 6 are alternately operated and overlapping combustion is carried out temporarily carried out only when shifting combustion, the rotational frequency of a blower and the flow channel area of a blowing channel 7 are set to a position where they becomes smallest during the combustion only by the small capacity burner 6, the rotational frequency of the blower is set larger and the flowing channel area of the blowing channel becomes smaller and the combustion is carried out with the static pressure of the blower increased compared to when minimum combustion by the large capacity burner 5 when shifting from the small capacity burner 6 to the large capacity burner 5, the flow channel area of the blowing channel is enlarged while reducing the rotational frequency of the blower and the minimum combustion by the large capacity burner is carried out after the completion of the overlapping combustion.
Patent JP-2012181385-A (JP)
Title: Polarization converter
Inventor: KAWAKAMI SHOJIRO
IPC: G02B5/30
Filed: 2011-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a light source or a light source module having a polarization converter with small loss of light.SOLUTION: Basically, the present invention is based on the knowledge that loss of a polarization converter can be effectively prevented by arranging two arrays each having two wave plate parts alternately and by providing a propagation layer having a predetermined thickness between the two arrays. A polarization converter includes a first wave plate array 103, a second wave plate array 115, and a propagation layer 120. The first wave plate array 103 includes multiple belt-like first wave plates 101 and belt-like second wave plates 102 alternately. The second wave plate array 115 includes multiple third wave plates 113 and fourth wave plates 114 alternately.
Patent JP-2012186592-A (JP)
Title: Cover member for electronic apparatus, and battery lid
Inventor: ANDO HITOSHI
IPC: H04M1/04
Filed: 2011-03-04
Abstract: PROBLEM TO BE SOLVED: To improve protective property with respect to the fall of an electronic apparatus, and to easily detach the electronic apparatus from a cover member for the electronic apparatus.SOLUTION: The present invention is a cover member 1 for an electronic apparatus, which covers the outer side of an electronic apparatus 50 by being opened on the side of an operation surface 51 of the electronic apparatus 50. The cover member includes: a tray 10 opened at least in the direction of the operation surface 51; and an elastic member 30 having hardness lower than that of the tray 10 and covering the opposite side surface of the opening side inner surface in the tray 10. The elastic member 30 more largely covers the opposite side surface of the opening side inner surface than the opening side inner surface in the tray 10. The elastic member 30 or the tray 10 includes a window part 31a where a circle with the diameter of at least 20 mm can be arranged. Either the tray 10 or the elastic member 30 is exposed from the window part 31a in the cover member 1 for the electronic apparatus.
Patent JP-2011104421-A (JP)
Title: Game machine
Inventor: KAZAOKA KIKUO
IPC: A63F7/02
Filed: 2011-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To dramatically increase amusement interest of a whole game in a pachinko game machine having a symbol display.  <P>SOLUTION: A game board 5 of a Pachinko machine is provided with a special symbol actuation port 31 and a special generator 33, while a special symbol display device 32 having a display part 41 is incorporated in the central part of the game board 5. A plurality of symbol rows are displayed on the display part 41. When a determined symbol is a jackpot pattern, the special generator 33 is actuated to allow a player to obtain a lot of prize balls. A control device 81 controls the operation of the various types of devices, and also part 41 a jackpot forenotice can be displayed on the display part 41 continuously in association with a jackpot expectation value by the control device 81.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012187006-A (JP)
Title: Method for producing caramel-flavored powder
Inventor: TANAKA TAKESHI
IPC: A23L27/10
Filed: 2011-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing caramel-flavored powder having an excellent flavor, capable of selecting color tone according to a purpose, and capable of stably spraying and drying, and to provide such caramel powder.SOLUTION: The method for producing caramel-flavored powder includes steps of: preparing an aqueous medium containing saccharides and milk fat, wherein a content of protein solids is 43% or less by a weight ratio to the milk fat solids; heating the aqueous medium at a temperature of 90-180°C; and drying the aqueous medium after being heated.
Patent JP-2012187503-A (JP)
Title: Method for producing catalyst, and catalyst
Inventor: SUZUKI RYO
IPC: B01J23/46
Filed: 2011-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a catalyst, as well as the catalyst, which can improve heat resistance and also can easily provide purification characteristics suited to various engine characteristics.SOLUTION: The method for producing the catalyst includes: a first aqueous solution preparation step S1 for preparing an aqueous solution that contains zirconium; a first pore filling step S2 for filling the pores with the aqueous solution by a pore filling method; a first drying/firing step S3 for drying and firing a porous alumina, the pores of which are filled with the aqueous solution, to form a zirconia layer in each pore; a second aqueous solution preparation step S4 for preparing an aqueous solution that contains a noble metal; a second pore filling step S5 for filling the pores with the aqueous solution obtained in the second aqueous solution preparation step S4 by a pore filling method; and a second drying/firing step S6 for drying and firing the porous alumina, the pores of which are filled with the aqueous solution, to support the noble metal within the pores that have been provided with the zirconia layers.
Patent JP-2012190649-A (JP)
Title: Magnetron and microwave utilization apparatus
Inventor: SAITO YOSHISUKE
IPC: H01J23/18
Filed: 2011-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a magnetron which can stabilize the location accuracy of an anode vane while enhancing the quality, and to provide a microwave utilization apparatus.SOLUTION: A magnetron 10 for use in a microwave utilization apparatus comprises: an anode cylinder 23 having a plurality of anode vanes 29 arranged radially on the inner wall surface; a top shell 31 connected to the anode cylinder 23 and housing an antenna 30 connected with the anode vanes 29; a cathode cylinder 25 connected to the anode cylinder 23 on the reverse side of the top shell 31; and a positioning part 51 which is provided on the inner surface of the anode cylinder 23 and positions each anode vane 29.
Patent JP-2012188159-A (JP)
Title: Paper container having flange
Inventor: TOYAMA KENJI
IPC: B65D5/30
Filed: 2011-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a container which prevents micro-through-holes from being generated at a gathered point reached by the cut ends of tongue pieces, and which prevents the content from leaking to the outside of the gathered point, in a commodity with a lid plate attached thereto.SOLUTION: The position of an edge 151b from a protruding end 151a of a second tongue piece 151 to a second side surface plate 14 side is displaced to the external side with respect to the extended line of a valley-like folding line of a second edge piece 15. The protruding end 151a of the second tongue piece 151 is located to correspond the external edge vicinity section 13a on an edge piece 13 which faces the side surface plate 12 when raised in making a blank to constitute the paper container having flange.
Patent JP-2012195054-A (JP)
Title: Organic electroluminescent element
Inventor: ENDO JUN
IPC: H05B33/12
Filed: 2011-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a tandem organic electroluminescent element having a low drive voltage and a high luminous efficiency.SOLUTION: The tandem organic electroluminescent element 1 has at least a first light-emitting element 13, and a second light-emitting element 15 between a positive electrode 12 and a negative electrode 16. An intermediate unit 14 is provided between the first light-emitting element 13 and the second light-emitting element 15. The intermediate unit 14 includes an inorganic compound containing layer 141, and a metal layer 142 laminated in order from the positive electrode 12 side, and contains a calcium halide.
Patent JP-2012195663-A (JP)
Title: Antenna and frequency adjustment method therefor
Inventor: SONEHARA MAKOTO
IPC: H01Q7/06
Filed: 2011-03-15
Abstract: PROBLEM TO BE SOLVED: To provide an antenna whose center frequency can be easily and quickly changed/adjusted.SOLUTION: An antenna 1 comprises: a magnetic body 2 disposed on at least part of a conductor 3 for the antenna; a permanent magnet 6 for applying a DC magnetic field to the magnetic body 2; and a coil 7 for remagnetization disposed around the permanent magnet 6. A power supply unit 8 for supplying a current for remagnetization is connected to the coil 7. A magnetization control unit 9, which controls the power supply unit 8 to remagnetize the permanent magnet 6 so that the DC magnetic field has a predetermined magnetic field strength, is connected to the power supply unit 8.
Patent JP-2012194675-A (JP)
Title: Information apparatus and emergency access method for information apparatus
Inventor: IDE AZUMA
IPC: G06F9/445
Filed: 2011-03-15
Abstract: PROBLEM TO BE SOLVED: To provide an information apparatus capable of updating a program or reading data by accessing the information apparatus through an external apparatus, even when a failure occurs in a program in the information apparatus (such as update by a wrong OS file, breakdown of an OS and a failure of an automatic start application in a USB mass storage).SOLUTION: An information apparatus 100 which is run by a program comprises; a USB external interface 50; a bootloader 10 which starts according to a start operation by a user and determines whether or not the information apparatus 100 is in a normal state or an emergency state; a normal OS 20 which is started by the bootloader 10 when the apparatus is in a normal state; and an emergency OS 40 which is started by the bootloader 10 when the apparatus is in an emergency state. The emergency OS 40 makes it possible to access NAND type flash memory 60 as a flash disk from an external apparatus connected thorough the USB interface 50.
Patent JP-2012199094-A (JP)
Title: Lighting device
Inventor: ONO TAKAO
IPC: F21S2/00
Filed: 2011-03-22
Abstract: PROBLEM TO BE SOLVED: To aim at further enhancement of brightness of a lighting device using a point light source.SOLUTION: A plurality of point light sources 24 are arranged on a side face 36e of a light guide plate 36 of each of light source units 32 and, since the light source units 32 are provided in plurality, the number of point light sources 24 is increased for the lighting device 30 as a whole. Further, a shape of the light guide plate 36 of each of the light source units 32 is divided into pieces and downsized for the whole of the lighting device 30, so that molding of the light guide plate 36 can be made easy. Further, since an optical component such as a reflection plate 26 to be used together with the light source unit 32 is divided into pieces like the light guide plate 36, degradation of production yield can be prevented by effectively using a single sheet when a general method of cutting out a necessary shape from a large sheet is adopted. Furthermore, by replacing only a failed light source unit 32, desired brightness can be easily restored.
Patent JP-2012198809-A (JP)
Title: Document analyzer and program
Inventor: MIYABE YASUNARI
IPC: G06F17/30
Filed: 2011-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a document analyzer and a program that are capable of presenting a category of attribute that is highly correlated to a category of attribute specified by a user.SOLUTION: Classification means classifies a second category into a third category based on the number of documents classified into the second category and the number of documents classified into both a first category and the second category. Extraction means extracts a characteristic attribute of the third category based on the number of documents including each attribute value in the documents classified into the third category and the number of documents including each attribute value in multiple documents stored in document storage means. Reclassification means reclassifies the third category into a fourth category based on the number of documents classified into the third category, the number of documents classified into both the first category and the third category and the attribute value of characteristic attribute of the third category. Presentation processing means presents the fourth category.
Patent JP-2012201371-A (JP)
Title: Tape for electronic component
Inventor: MITANI SHINJI
IPC: B65D73/02
Filed: 2011-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a tape for electronic components in which the electronic components can be easily inserted.SOLUTION: The tape 1 for electronic components has component holes 2 for press-fitting and accommodating electronic components 4 having a rectangular cross-section at predetermined intervals along the longitudinal direction. Each component hole 2 has four abutting edges 5 abutting on each side of the electronic component 4 in plan view. At every corner part of the electronic component 4, at least one of the abutting edges 5 adjacent to each other across the corner part is not in contact with the corner part.
Patent JP-2012094229-A (JP)
Title: Information processor and power supply control method
Inventor: HARA KINJI
IPC: G11B33/14
Filed: 2011-03-24
Abstract: PROBLEM TO BE SOLVED: To provide an information processor and a power supply control method capable of controlling power supply to an optical disk drive depending on a usage state of the information processor.SOLUTION: A personal computer includes an EC/KBC 18, a power source controller 19, an ODD 22 and an eject switch 23. An ODD power source control part 18a provided in the EC/KBC 18 detects an acceleration speed with an acceleration speed sensor 24 upon receiving a tray ejection request signal from the eject switch 23 while the power source of the ODD 22 is turned off, and detects whether an AC adapter 21 is connected with an external power source from the power source controller 19. The ODD power source control part 18a starts supplying power to the ODD 22 when the detected acceleration speed is equal to or less than a threshold value and it is determined that the AC adapter is connected to the external power source, and an ODD control module 22a ejects a tray of the ODD 22.
Patent JP-2012200929-A (JP)
Title: Drive unit, and sheet feeder and image forming apparatus equipped with the same
Inventor: OMURA HIROISA
IPC: B41J11/00
Filed: 2011-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a drive unit which can switch the rotational speed of a drive output section by a simple configuration, and can reduce variation in rotational torque and rotational speed even after long term use.SOLUTION: The drive unit 101 includes a drive gear 122 arranged rotatably in a first direction or a second direction depending on the direction of rotation of a motor 121, and an oscillating gear 123 configured to mesh with the drive gear 122 and can oscillate between a first position and a second position depending on the direction of rotation of a motor 121 with rotational driving force transmitted to the drive gear 122. The oscillating gear 123 moves to the first position and meshes with a first gear section 124, and moves to the second position and meshes with a second gear section 126 having a different reduction ratio relative to the first gear section 124. A bracket 110 having a sliding hole 111, which holds the oscillating gear 123 rotatably and oscillatably, has larger rigidity when compared with that of the oscillating gear 123, and has a smaller friction coefficient when compared with that of the frame 102.