baber/WOPTO huggingface dataset:
Patent JP-2013246473-A (JP)
Title: Image processing system and image processing program
Inventor: KIMURA SHUNICHI
IPC: G06K9/62
Filed: 2012-05-23
Abstract: PROBLEM TO BE SOLVED: To provide an image processing system that selects a route using a symmetric evaluation value in a network comprised of character candidates.SOLUTION: In the image processing system, a cutout position extracting means extracts a position at which a character image is cut out from an image. A character candidate extracting means extracts a plurality of character candidates as a result of character recognition of a character image. A network generating means generates a network by setting each of the character candidates as a node and creating a link between nodes. A first calculating means calculates a first evaluation value based on information of a first character and information of a relationship between the first character and a second character existing on the right side thereof. A second calculating means calculates a second evaluation value based on information of the second character and information of a relationship between the second character and the first character. A selecting means calculates a weighting sum of the first evaluation value and the second evaluation value and selects a route. An outputting means outputs, as a character recognition result, a character candidate string in the route.
Patent JP-2013245467-A (JP)
Title: Safety fence for equipment taking-in hatch
Inventor: KAKIKUBO NORIO
IPC: E04G21/32
Filed: 2012-05-25
Abstract: PROBLEM TO BE SOLVED: To easily and safely open and restore a safety fence when equipment is carried in and out.SOLUTION: There is provided a safety fence for equipment taking-in hatch constituted by providing a pair of guides 11, 11 which extend upward and downward to a stage part 3 of an equipment taking-in hatch 1, extending a lateral lifting shaft 21 between the pair of guides 11, 11, providing a plurality of engagement projection parts 23, 23 to both ends of the lifting shaft 21 along an outer periphery around the axis of the lifting shaft 21, providing a plurality of engagement recessed parts 13 engaging the engagement projection parts 23, 23 in parallel to the pair of guides 11, 11 along a vertical direction respectively, and fixing a fence member 30 to the lifting shaft 21 so as to move up and down the fence member 30 as the lifting shaft 21 moves up and down along the pair of guides 11, while the engagement projection part 23 and engagement holes or the engagement recessed parts 13 engage with each other, fitting a counter weight 31 which energizes the fence member 30 in the opposite direction from its lowering direction to the lifting shaft 21 or the fence member 30, and including a lifting operation part 40 for operating lifting of the fence member 30 on the stage part 3.
Patent JP-2013245886-A (JP)
Title: Air conditioning system and fan
Inventor: ARIYOSHI NAOTO
IPC: F24F11/02
Filed: 2012-05-28
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioning system that has an energy saving effect without spoiling comfort of residents, all year round.SOLUTION: An air conditioning system is composed of an air conditioner to blow heat-exchanged air into a room and a fan 5 to blow air near a ceiling interlocking with the air conditioner. When operation of the air conditioner is heating, a blower part 5a of the fan 5 is fixed and operated at an angle in the range of -80° to -100° and 80° to 100° relative to the vertical direction. When operation of the air conditioner is cooling, the blower part 5a is fixed and operated at an angle in the range of -80° to 80°.
Patent JP-2013001117-A (JP)
Title: Sheet transport and hold down apparatus
Inventor: MOORE STEVEN R
IPC: B41J2/01
Filed: 2012-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a sheet transport capable of maintaining sheets in flat orientation without excessively adding costs or complexity.SOLUTION: A belt 18 is operably connected to a drive mechanism for moving the belt in a process direction past an image marking unit. The belt has a plurality of openings 30 therein. A vacuum plenum has a surface disposed below the belt and is operably connected to a vacuum source. The vacuum plenum is adapted to applying a negative pressure to the media 14. An electrostatic hold down apparatus 32 includes a first tacking roller 36 spaced in a cross-process direction from a second tacking roller 34. The first and second tacking rollers are engagable with the belt. The first tacking roller is disposed to engage the inboard edge of the media, and the second tacking roller is disposed to engage the outboard edge of the media. The first and second tacking rollers impart an electrostatic charge to the edges of the media for electrostatically securing the inboard and outboard edges of the media to the belt.
Patent JP-2013251058-A (JP)
Title: Dye-sensitized solar cell
Inventor: MATSUMOTO DAISUKE
IPC: C01G23/04
Filed: 2012-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a dye-sensitized solar cell capable of improving photoelectric conversion characteristics.SOLUTION: A dye-sensitized solar cell 100 includes: a working electrode 10 having a porous titanium dioxide layer 13 on a conductive substrate 15 through which light is allowed to transmit; a counter electrode 20 arranged so as to face the working electrode 10; photosensitizing dye carried by the porous titanium dioxide layer 13 of the working electrode 10; and an electrolyte 40 arranged between the working electrode 10 and the counter electrode 20. The porous titanium dioxide layer 13 contains an anatase type titanium dioxide made up of anatase crystals and a rutile type titanium dioxide made up of rutile crystals, the porous titanium dioxide layer 13 is formed by a laminated body of a plurality of layers, the outermost layer 13a out of the laminated body contains the rutile type titanium dioxide, intermediate layers 13b and 13c contain the anatase type titanium dioxide, and the content of the rutile type titanium dioxide in the outermost layer 13a is larger than the content of the rutile type titanium dioxide in the intermediate layers 13b and 13c.
Patent JP-2013256968-A (JP)
Title: Rack shaft supporting device
Inventor: YOSHIHARA YOSHIHITO
IPC: F16H19/04
Filed: 2012-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a rack shaft supporting device that supports a rack shaft without rotation and displacement even if an impact from a tire is reversely input to the rack shaft during vehicle running.SOLUTION: A rack shaft supporting device includes a storage hole 8 formed in a housing 9, a rack shaft support member 10 that is movably stored in the storage hole 8 and supports a rack shaft 7, a sliding member 14 that is interposed between the rack shaft 7 and the rack shaft support member 10 and slidably supports the rack shaft 7 in the shaft length direction of the rack shaft 7, an energizing member 12 for energizing a rack shaft support member 19 to the rack shaft 7 side, and a plug 20 for blocking an inlet 20 of the storage hole 8. The sliding member 14 is made of an elastic body formed in a substantially recessed surface shape, elastically grabs a part of an angle of 90° in the curvature center direction on both sides of the angle direction from the center line passing the curvature center of a circular-arc outer peripheral surface 7b of the rack shaft 7, presses the circular-arc outer peripheral surface 7b at a part of an angle of 0° in the curvature center direction, and has a predetermined clearance 14d between the circular-arc outer peripheral surface 7b and the other part.
Patent JP-2012231482-A (JP)
Title: Methods and apparatus for rf handoff in multi-frequency network
Inventor: BINITA GUPTA
IPC: H04W36/30
Filed: 2012-06-11
Abstract: PROBLEM TO BE SOLVED: To provide methods and apparatus for an RF handoff in a multi-frequency network.SOLUTION: A method comprises: generating a handoff table that includes RF channels of current and neighboring LOIs carrying the same content as a current RF channel; detecting a handoff event; disqualifying one or more of the RF channels from the handoff table on the basis of disqualification criteria; selecting a selected RF channel from remaining RF channels in the handoff table that have not been disqualified; and performing a handoff from the current RF channel to the selected RF channel. Another method comprises: detecting a handoff event; identifying a start of a handoff time interval; determining if RSSI measurements are available at the start of the handoff time interval for RF channels carrying desired content; and performing a handoff to a selected RF channel having a greatest RSSI measurement.
Patent JP-2013256886-A (JP)
Title: Free piston generator
Inventor: MORIYA KAZUNARI
IPC: G01B21/00
Filed: 2012-06-12
Abstract: PROBLEM TO BE SOLVED: To measure a displacement of a piston while suppressing a degradation of sealing performance between the piston and a cylinder.SOLUTION: A free piston generator 10 includes a cylinder 12 formed in a cylindrical shape, a piston 14 disposed inside the cylinder 12, and a combustion chamber 16 and an air chamber 18 formed to oppose to each other with the piston 14 interposed therebetween, and for reciprocating the piston 14 therein. The generator 10 also includes a seal member 20 slidably contacting an outer circumferential face of the piston 14, a groove portion 22 formed in the outer circumferential face of the piston 14, a displacement detector 26 for detecting a displacement of the groove portion 22, and a fill member 24 filled in a part of the groove portion 22 which slidably contacts the seal member 20, and made of a constituent material having a different property from a constituent material of the piston 14 that is detected by the displacement detector 26.
Patent JP-2012166084-A (JP)
Title: Method and composition for enhancing vascular access
Inventor: NUGENT HELEN MARIE
IPC: A61F2/06
Filed: 2012-06-12
Abstract: PROBLEM TO BE SOLVED: To provide an implantable material comprising a biocompatible matrix and cells which, when provided to a vascular access structure, can promote functionality generally.SOLUTION: The implantable material can enhance maturation of an arteriovenous native fistula as well as prolong the fistula in a mature, functional state suitable for dialysis. Additionally, the invention can promote formation of a functional arteriovenous graft suitable for dialysis as well as promote formation of a functional peripheral bypass graft. Implantable material can be configured as a flexible planar form or a flowable composition with shape retaining properties suitable for implantation at, adjacent or in the vicinity of an anastomoses or arteriovenous graft. According to the methods disclosed herein, the implantable material is provided to an exterior surface of a blood vessel. Certain embodiments of the flexible planar form define a slot. The materials and methods comprise cells, preferably endothelial cells or cells having an endothelial-like phenotype.
Patent JP-2013257244-A (JP)
Title: Distance measurement device, distance measurement method, and distance measurement program
Inventor: TAMARU TAKAYUKI
IPC: G01C3/06
Filed: 2012-06-13
Abstract: PROBLEM TO BE SOLVED: To improve the accuracy of correcting a camera-position parameter in the calibration.SOLUTION: A known-article detection part, storing pattern information related to the image of a predetermined article, detects a position of a known article that is the article related to the pattern information on the basis of an image represented by input image signals of plural viewpoints. A correlation detection part detects a multiple-eye infinite distance zone that is a zone in an image representing an article existing in a multiple-eye infinite distance, the article for which a significant parallax between plural viewpoints cannot be detected from individual images represented by the input image signals of plural viewpoints, and determines correlation information indicating correlation among the viewpoints of the multiple-eye infinite zone. A position parameter calculation part calculates a position parameter indicating a positional relationship between the plural viewpoints on the basis of: the position of the known article detected by the article detection part; and the correlation information determined by the correlation detection part. A distance calculation part uses the calculated position parameter to calculate a distance to the article represented by the input image of plural viewpoints.
Patent JP-2013131483-A (JP)
Title: Euv light generation device, target recovery device, and target recovery method
Inventor: YABU TAKAYUKI
IPC: H01L21/027
Filed: 2012-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a target recovery device that can be used for a long period.SOLUTION: A target recovery device 9 has an opening part configured to guide a target substance 271 to the inside, and many include a recovery container 91 in which a target substance 271 is recovered and a container temperature adjustment part configured to adjust the temperature of the recovery container 91 to a temperature equal to or higher than the fusion point of the target substance.
Patent JP-2014000898-A (JP)
Title: Foldable stroller
Inventor: ONISHI ICHIRO
IPC: B62B7/10
Filed: 2012-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a foldable stroller capable of being further reduced in size in the folded state.SOLUTION: The foldable stroller comprises a pair of seat frame members (12), a pair of push bars (15) extending upward from the seat frame members (12), a pair of front legs (11) extending downward from the seat frame members (12), and a pair of rear legs (14) connected to the seat frame members (12) or the front legs (11). The push bars (15) are moved to the side of the seat frame members (12) when folded, and the front legs (11) are moved to the side of the seat frame members (12) when folded.
Patent JP-2014007481-A (JP)
Title: Imaging device and control method therefor
Inventor: ASHITANI SATOSHI
IPC: H04N5/225
Filed: 2012-06-22
Abstract: PROBLEM TO BE SOLVED: To improve the accuracy of a stop position of a movement mechanism irrespective of a photographing condition.SOLUTION: An imaging device with imaging means 101 moved by external or built-in movement mechanisms 104, 106 comprises: control means 105, 107 for moving the movement mechanisms; image cutout means 102 that cuts out an image from a photographed image photographed by the imaging means; and stop position correction value calculation means 103 that calculates a stop position correction value for correcting a stop position error amount of the movement mechanisms using photographing condition information. The image cutout means adjusts a cutout position of the image on the basis of the stop position correction value.
Patent JP-2014007634-A (JP)
Title: Authentication method, access point, and program for enabling user's access point to be connected with non-user's radio terminal
Inventor: RO HO
IPC: H04W48/10
Filed: 2012-06-26
Abstract: PROBLEM TO BE SOLVED: To provide an authentication method, etc. which can realize simple data offload by enabling an access point (a radio router or a mobile router) managed by a first user to be connected with a radio terminal managed by a second user other than the first user.SOLUTION: An access point and a first radio terminal are managed by a first user, and a second radio terminal is managed by a second user. The authentication method for connecting the second radio terminal to the access point includes: a first step in which the second radio terminal transmits an authentication request including an authentication key to the access point; a second step in which the access point determines whether the authentication key included in the authentication request and a prestored authentication key match with each other, and when it is determined that they match with each other, transmits an authentication success response to the second radio terminal; and a third step in which the access point relays user data between the second radio terminal and a carrier network.
Patent JP-2014004803-A (JP)
Title: Printer
Inventor: UEDA TOMOAKI
IPC: B41J29/38
Filed: 2012-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a printer that is easily customized for special printing while limiting the number of printers.SOLUTION: There is provided a printer 1 which is fitted with a bobbin 5 wound with a ribbon, and used for printing while the ribbon is unwound, the printer including a basic control section 2 which operates according to firmware 23 written in a memory 22, a function setting storage section 31 which stores whether a special function incorporated in the firmware 23 is effective or ineffective, an RFID information acquisition section 32 which has an RFID tag 6 internally and acquires holding information on the RFID tag 6 when the bobbin 5 is fitted, and an RFID information rewriting section 33 which rewrites the holding information on the RFID tag 6. The basic control section 2 acquires function setting value data included in the holding information on the RFID tag 6 through the RFID information acquisition section 32, and rewrites the function setting value in the function setting storage section 31 and also rewrites the holding information on the RFID tag 6 through the RFID information rewriting section 33 in response to the rewriting of the function setting value.
Patent JP-2014011503-A (JP)
Title: Ciphering device, ciphering program and ciphering method
Inventor: DANBAYASHI SHIGEYUKI
IPC: H04L9/14
Filed: 2012-06-27
Abstract: PROBLEM TO BE SOLVED: To make it difficult to decipher the ciphered data.SOLUTION: A ciphering device 10 includes an acceptance unit 19a, a ciphering unit 19c, and a transmission control unit 19d. The acceptance unit 19a accepts instructions from a plurality of devices 12a, 12b, 12c performing an application for instructing transmission of third data including second data where first data capable of specifying prescribed items is ciphered. The ciphering unit 19c acquires the third data stored in a storage unit 18 in response to an instruction, and ciphers the second data contained in the third data thus acquired, based on the information different for each type of application performed instruction. The transmission control unit 19d transmits the third data where the second data is ciphered to the devices 12a, 12b, 12c which performed an application for instructing transmission of the third data.
Patent JP-2014008441-A (JP)
Title: Device and method for positioning coating gun
Inventor: KISHIMOTO NAOTERU
IPC: B05B15/68
Filed: 2012-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a technology for positioning a coating gun, which does not require re-teaching even when the positional deviation of a robot occurs.SOLUTION: A positioning device 10D comprises: a slide member 22 provided so as to be supported in a floating manner by a base part via elastic bodies 27, 52 and 55 and slidable with respect to the base part; and a V-shaped guide member 23 provided on the slide member 22 and opened toward a robot. The effectiveness of the present invention is as follows: In Figure 13 (b), the guide member 23 is slidable in the Y direction, so that even if the trajectory of an arm 13 is deviated by a minute amount from a trajectory taught in advance, the guide member 23 is pressed by a coating gun 14 and moved in such a way as to hold the coating gun 14. As a result, in Figure 13 (c), a cylindrical part 81 is brought into contact with the trough part of the V-shape. A coating material supply part can follow the positional deviation of the coating gun 14 integrally with the guide member 23, so that the docking accuracy of the coating gun 14 to the coating material supply part can be maintained even without re-teaching a robot 12.
Patent JP-2014011700-A (JP)
Title: Radio communication device
Inventor: KONDO HIROSHI
IPC: H04W72/04
Filed: 2012-07-02
Abstract: PROBLEM TO BE SOLVED: To quickly restore communication by switching a transmission frequency if a communication fault occurs between a transmitting unit and a receiving unit due to interference.SOLUTION: A radio communication device can switch a communication frequency between a sensor 101 and a controller 203. In order to change the communication frequency if a communication fault occurs, a receiving unit 200 is able to receive frequencies of two channels, and a transmitting unit 100 and the receiving unit 200 have a frequency table 107 describing combinations of three kinds of different frequencies of a transmission main, transmission sub, and response. If the transmitting unit has detected interference, it transmits data to the receiving unit by switching from the main frequency to the sub frequency, and the receiving unit confirms that the data is sent at the sub frequency, looks for a combination describing that the frequency at which the data is sent from a frequency table 209 is the transmission main, and stands ready to receive at respective frequencies of the new combination after that.
Patent JP-2014017591-A (JP)
Title: Base station and wireless communication system and method
Inventor: UCHINO TORU
IPC: H04W52/02
Filed: 2012-07-06
Abstract: PROBLEM TO BE SOLVED: To provide techniques to properly control the connection state of a UE in a buffer status reporting mechanism.SOLUTION: A base station 100 includes: a UE data retaining amount management unit 140 that manages the amount of downlink data and/or uplink data transmitted/received to/from a user device; a Release Pending Timer management unit 150 that starts a second timer when a message indicating that uplink data has been generated is received from the user device, and stops and resets the second timer when uplink traffic data is received from the user device; and a UE state management unit 130 that causes the user device to transition from a connection-established state to an idle state when a first timer managed by a UE Inactive Timer management unit 160 exceeds a prescribed threshold while the second timer managed by the Release Pending Timer management unit 150 is not running.
Patent JP-2014015158-A (JP)
Title: Wiper device
Inventor: NATSUME TAKASHI
IPC: B60S1/08
Filed: 2012-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a wiper device capable of preventing reverse swinging of a wiper blade even when the wiper blade overruns a predetermined position on a window shield glass, the position where the wiper blade is to stop or reverse.SOLUTION: Rotation of a wiper motor 18 is controlled so that wiper blades 28 and 30 are stopped at a retract position P3 when a sensor signal angle being an angle of rotation of an output shaft 32 of the wiper motor 18, the angle detected by a sensor, is at a predetermined angle that is a lower-limit value within a detection range of the sensor 54 and 0 degrees or more, and so that the wiper blades 28 and 30 are reversed at an upper reverse position P1 when a sensor signal angle detected by the sensor 54 is at a predetermined angle that is an upper-limit value within the detection range of the sensor 54 and is 180 degrees or less. Further, the predetermined angle, the angle that is the lower limit value within the detection range of the sensor 54 and 0 degrees or more, is set so that the angle of rotation of the wiper motor 18 detected by the sensor 54 is at the lower-limit value within the detection range even when the wiper blade passes the retract position P3.