baber/WOPTO huggingface dataset:
Patent JP-2011211261-A (JP)
Title: Multifunctional peripheral
Inventor: MIZUTANI SEIJI
IPC: H04N1/00
Filed: 2010-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a multifunctional peripheral (MFP) capable of improving certainty of log-out after log-in.SOLUTION: The MFP 1 includes a scanner 17 and a printer 18, and can shift from either a log-out state in which predetermined processing cannot be executed or a log-in state in which the predetermined processing can be executed and vice versa. The MFP 1 includes a display section 100 having a screen showing the state of the MFP 1, an accepting section 110 for accepting an input of identification information to log in the MFP 1, a control section 120 for controlling the operations of the MFP 1 and allowing the MFP 1 to shift from the log-out state to the log-in state upon authenticating the identification information accepted by the accepting section 110, and a light emitting section 130 provided separately from the display section 100 to start a light emitting operation when the MFP 1 shifts from the log-out state to the log-in state, and to stop the light emitting operation when the MFP 1 shifts from the log-in state to the log-out state.
Patent JP-2010160816-A (JP)
Title: Control method of semiconductor memory device
Inventor: HIDA TOSHIKATSU
IPC: G06F12/16
Filed: 2010-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control method of a semiconductor memory device capable of performing efficient refresh processing.  <P>SOLUTION: The control method of the semiconductor memory device provided with a nonvolatile memory which stores data in blocks as unit of data erasure, includes: a first process of selecting a monitoring object block from among the blocks to monitor the number of errors of the data stored in the monitoring object block; and a second process of refreshing the monitoring object block in which the number of errors of the data is equal to or more than a predetermined threshold.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011208240-A (JP)
Title: Titanium copper and method of producing the same
Inventor: HORIE HIROYASU
IPC: H01R13/03
Filed: 2010-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a titanium copper having excellent balance between strength and bendability, and to provide a method of producing the titanium copper.SOLUTION: The titanium copper contains Ti by 2.0 to 4.0 mass% and contains one or more kinds selected from among Mn, Fe, Mg, Co, Ni, Cr, V, Nb, Mo, Zr, Si, B and P by 0 to 0.5 mass% in total as the third element, the balance being copper and inevitable impurities, wherein, in the structure observation of a cross-section parallel to the rolling direction, the area ratio (X) of a second phase particles having a particle size of 0.01 μm or more included per observation viewing field of 1,000 μmis 3.3 to 7.0% and, when the aspect ratio of the second phase particles included per the observation viewing field of 1,000 μmis a/b (a: major diameter; b: minor diameter), the number density (Y) of the second phase particles satisfying a≥0.5 μm and a/b≥1.5 is 10 to 90 pieces and the 0.2% yield strength (YS) when applying heat treatment at the material temperature 750°C for 5 min is deteriorated by at least 650 MPa.
Patent JP-2011208598-A (JP)
Title: Chemical supply system
Inventor: NAGASAKI ISAO
IPC: F04B43/02
Filed: 2010-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a chemical supply system which automatically reduces the influence of water head pressure while simplifying construction.SOLUTION: In a chemical supply pump 10, a diaphragm 13 as a volume changeable member is stored in a pair of bodies 11 and 12. The diaphragm 13 defines a pump chamber 14 and a working chamber 15. An electropneumatic regulator 30 is connected to the working chamber 15. A controller 60 sets pressure in the working chamber 15 to atmospheric pressure when chemical suction is started, and in this state, brings a suction valve 23 into an open state. The controller then reads through a pressure sensor 52 a pressure in the working chamber 15 which changes with the chemical running in the pump chamber 14 under the water head pressure of a chemical tank 27. The controller controls the electropneumatic regulator 30 based on the read pressure.
Patent JP-2011215193-A (JP)
Title: Optical element
Inventor: KURIHARA RYUTA
IPC: G02B1/11
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an optical element, thin and having an excellent contactness of a functional film provided on the surface thereof.SOLUTION: The optical element is formed of a resin composition containing 5-20 pts.wt. hydrogenated Cpetroleum resin which is obtained by hydrogenating 90% or more of aromatic ring of the Cpetroleum resin based on 100 pts.wt. alicyclic structure contained polymer, and the surface thereof has a functional film.
Patent JP-2011215716-A (JP)
Title: Position estimation device, position estimation method and program
Inventor: HATTORI MURAHITO
IPC: G01B11/00
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a position estimation device, a position estimation method and a program for recognizing whether the current location has been already registered or not.SOLUTION: The position estimation device 1 includes: a feature quantity extraction part 11 for extracting a local feature quantity from an input image; a matching part 13 for referring to a database storing each registered place and the local feature quantity in association with each other, and for determining matching between the input image and the registered place; a degree of similarity calculation part 15 for, when the matching is equal to or more than a prescribed threshold, calculating the degree of similarity including the registered place in the neighborhood of the selected registered place; and a registered place certification part 17 for, when the degree of similarity is equal to or more than a predetermined threshold, certifying the input image as the registered place.
Patent JP-2011214642-A (JP)
Title: Cooling structure for wet power interrupter
Inventor: HASEGAWA OSAMU
IPC: F16D55/40
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a cooling structure for a wet power interrupter, capable of efficiently cooling heat generated in a casing and suppressing a temperature rise in the casing including a portion around an O-ring.SOLUTION: In this cooling structure for a wet multiple disk brake device, friction plates and counterpart plates alternately layered in a space 12 in the sealed casing 11A are push-pressed by a piston to be frictionally engaged with each other, and also lubricating oil is supplied and circulated from a lubricating oil supply source to the inside of the casing 11A. The casing 11A has such a divided structure that the casing 11A is divided into a plurality of members and the O-ring 17 is arranged in a connection portion between the members. A cooling flow passage 20 is provided for allowing the lubricating oil supplied from the lubricating oil supply source to flow along the inner periphery of the O-ring 17.
Patent JP-2011213213-A (JP)
Title: Parking mechanism
Inventor: SAKAI TAKATOSHI
IPC: B60T1/06
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a novel parking mechanism which reduces the number of components by using a single spring as two springs corresponding to a detent spring and a torsion spring.SOLUTION: A first extension spring 40 holds a drive member 20 at an engaged position 20A in a biased state when a first coupling part (22) moves to the engaged position 20A side beyond a second neutral line L passing through a second coupling part 14 and the rotation center C1 of the drive member 20, and holds the drive member 20 at a disengaged position in an engaged state when the first coupling part 22 moves to the disengaged position side beyond a first neutral line L1. Moreover, the spring 40 holds a parking pawl 10 via the second coupling part 14 at a parking position 10A in a biased state, corresponding to the engaged position 20A of the drive member 20, and holds the parking pawl 10 via the second coupling part 14 at a non-parking position in a biased state, corresponding to the disengaged position of the drive member 20.
Patent JP-2011215326-A (JP)
Title: Optical scanning device and image display device
Inventor: NISHIKAWA YASUO
IPC: B81B3/00
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an optical scanning device and an image display device capable of accurately detecting the angle of a mirror part of an optical detection element even when characteristic change of a detection part for detecting the angle of the mirror part of the optical detection element occurs.SOLUTION: The optical scanning device is provided with the optical scanning element for swinging the mirror part 10 due to twisting displacement of a pair of beam parts supporting the mirror part 10 from both sides around a swinging axis Ly to scan an object with a light flux by the mirror part 10, a control part for outputting a drive signal to the optical scanning element to swing the mirror part 10 around the swinging axis, the detection part for detecting the angle around the swinging axis Ly of the mirror part 10, and regulating members 17a, 17b for regulating that the angle around the swinging axis Ly of the mirror part 10 is a prescribed angle or more out of a range of the angle of scanning with the light flux. The control part rotates the mirror part 10 around the swinging axis Ly so as to reach the regulating members 17a, 17b, and regulates the waveform of the drive signal on the basis of detection result with the detection part when it is determined that the mirror part reaches the regulating members 17a, 17b with the detection part.
Patent JP-2011218846-A (JP)
Title: Lighting fixture for vehicle
Inventor: UCHIUMI TAKEHIKO
IPC: B60Q3/02
Filed: 2010-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a lighting fixture for a vehicle, which facilitates an exchange work on a power supply circuit part and can suppress generation of noise.SOLUTION: The lighting fixture 1 for a vehicle includes a straight tube light source part 11, a feeding part 12 feeding power to the straight tube light source part 11, a mounting part 13 wherein the feeding part 12 is mounted, and a power supply circuit part 14 supplying electric power to the straight tube light source part 11 via the feeding part 12. The mounting part 13 has a housing part 15 for housing the power supply circuit part 14 on a side not opposing to the straight tube light source part 11. The power supply circuit part 14 is housed in the housing part 15, and electrically connected to an external power supply and the feeding part 12 through connectors 16a, 16b provided in the housing part 15.
Patent JP-2011222702-A (JP)
Title: Information processor and method for operating holders of information processor
Inventor: UENO TOSHIHIRO
IPC: G06F1/20
Filed: 2010-04-08
Abstract: PROBLEM TO BE SOLVED: To provide an information processor and a method for operating holders of the information processor that allows two separated holders containing electric components for adjusting temperature to be removed through a single extraction port when replacing the electric components.SOLUTION: A second holder 13 has a transfer path between the housing position of a first holder 12 and the opening of a case 11 in addition to a common transfer path. When the second holder 13 moves toward the opening, the first holder 12 is pushed forward by the second holder 13. The first holder 12 is fixed to a rotation member 14 and is saved at the top of the case 11. After the first holder 12 discharges the second holder 13 out of the case 11, it goes back to the original position.
Patent JP-2011219325-A (JP)
Title: Glass composition for film formation
Inventor: MITAMURA NAOKI
IPC: C23C24/08
Filed: 2010-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a glass composition for film formation which hardly reacts with chlorine or chlorides, excels in chloride resistance and exhibits heat resistance and which serves the purpose of forming a film for protecting stainless steel and the like from corrosion due to high temperature molten salts containing a chlorine component, and to provide its utilization method.SOLUTION: The glass composition for film formation which is excellently resistant to chlorine or chlorides includes, in mol%, 30-80 PO, 0-50 FeO, 0-30 AlO, 0-15 BO, 0-40 TiO, 0-10 ZrO, 0-15 RO (total of at least one species selected from LiO, NaO and KO) and 0-15 R'O (total of at least one species selected from MgO, CaO, SrO and BaO), wherein the AlO+BO+TiO+ZrOis 1-65 and the RO+R'O is 0-20, each in mol%, and the composition has a softening point of 550°C or higher.
Patent JP-2011221454-A (JP)
Title: Image-forming apparatus, method for determining genuine product and consumable supply
Inventor: ANDO TOMOMI
IPC: G06F21/62
Filed: 2010-04-14
Abstract: PROBLEM TO BE SOLVED: To make it difficult for a third party to analyze and acquire an operational expression required to determine whether or not a consumable supply is a genuine product, and to produce a non-genuine product completely replacing the genuine product even if the operational expression is analyzed by the third party.SOLUTION: A determination method comprises: a step (S2) that a reader-writer reads solid identification information and additional information from a storage medium, at the time of attaching a consumable supply (S1); and steps (S6, S7 and S10) that a control part determines whether the attached consumable supply is a genuine product or not by selecting an operational expression in accordance with a result obtained by masking the solid identification information read by the reader-writer, by conducting operation with the solid identification information in accordance with the selected operational expression, and determining whether or not the operation result is consistent with determination information included in the additional information read by the reader-writer.
Patent JP-2011226124-A (JP)
Title: Building
Inventor: TANAKA HIDEYUKI
IPC: E04B1/74
Filed: 2010-04-19
Abstract: PROBLEM TO BE SOLVED: To suppress retention of air around a building.SOLUTION: Underground ventilation flues 16 and 18 have first ventilation flues 16A and 18A, and second ventilation flues 16B and 18B, respectively. The second ventilation flues 16B and 18B are provided on a foundation 12, and thereinto, air lowering along a structure 14 is introduced. The air introduced into the second ventilation flues 16B and 18B is introduced into the first ventilation flues 16A and 18A provided under the structure 14 and derived from the second ventilation flues 16B and 18B provided on the side opposite to the structure 14. This allows circulation of air on the side opposite to the structure 14, and retention of heat or air on the side opposite to the structure 14 is suppressed.
Patent JP-2011232420-A (JP)
Title: Liquid droplet discharging apparatus
Inventor: TAKIGUCHI HIROSHI
IPC: B05C11/10
Filed: 2010-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a liquid droplet discharging apparatus capable of preventing deterioration of an ink used for a color filter in the apparatus.SOLUTION: A liquid droplet discharging apparatus 100 is used for manufacturing a color filter by means of a liquid droplet discharging method and discharges an ink 2 containing a colorant, a resin material and a liquid medium which dissolves or disperses the colorant. The liquid droplet discharging apparatus includes a primary ink storage tank 132 which stores the ink 2, a secondary ink storage tank 150 which stores the ink 2 fed from the primary ink storage tank 132, a liquid droplet discharging head 114 discharging the ink 2 fed from the secondary ink storage tank 150 and cooling means 133 cooling the ink 2 in the primary ink storage tank 132.
Patent JP-2011234080-A (JP)
Title: Video display control apparatus and video monitoring apparatus
Inventor: FURUHATA TAKASHI
IPC: H04N5/12
Filed: 2010-04-27
Abstract: PROBLEM TO BE SOLVED: To obtain a video display control apparatus capable of realizing a function of adjusting a video signal synchronized with a synchronization signal, at low cost.SOLUTION: A horizontal position detector 35 receives a digital video signal 31a and a horizontal synchronization pulse 31b, and outputs a video delay control signal 35a and a horizontal synchronization delay control signal 35b corresponding to a shift amount between a timing of the digital video signal 31a synchronized with the horizontal synchronization pulse 31b and a timing of the digital video signal 31a that is actually inputted. A delay selection circuit 46 for a video signal and a delay selection circuit 47 for a synchronization signal select any one output of flip-flop circuits 36-40 and flip-flop circuits 41-45, respectively, based on the delay control signal 35a, and output the selected output as a horizontal position adjusted digital video signal 32a and a horizontal position adjusted horizontal synchronization pulse 32b, respectively.
Patent JP-2011237877-A (JP)
Title: Parking lot management device and parking lot management system
Inventor: TAKANO HITOSHI
IPC: G07B15/00
Filed: 2010-05-06
Abstract: PROBLEM TO BE SOLVED: To provide a parking lot management device and the like which can smoothly move moving means after the moving means of a non-handicapped person is placed in a parking space for a handicapped person.SOLUTION: A parking lot management device 10 comprises: an illumination section Ln formed in an arrangement area Pn for each handicapped person for arranging moving means C of the handicapped person; an illumination state change part 20 for changing an illumination state of the illumination section Ln; an already-registered identification information storage section 77 for storing the already-registered identification information in which identification information N1 related to the moving means C placed in the arrangement area Pn for the handicapped person are already registered; an image pickup section Kn for acquiring identification information; and an identification information judging section 53 for judging by comparing the identification information acquired by the image pickup section Kn to the already-registered identification information. In the parking lot management device 10, the illumination section in the arrangement area for handicapped person is turned into the illumination state corresponding to the identification information comparatively judged by the illumination state change part on the basis of the judging result from the identification information judging section.
Patent JP-2011239094-A (JP)
Title: Broadband antenna device
Inventor: TANAKA TAKESHI
IPC: H01Q9/40
Filed: 2010-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a low profile broadband antenna device capable of covering a wide frequency band.SOLUTION: An electric power supply coaxial connector is provided in the central portion of the lower surface of a conductor plate 11. The coaxial connector connects an outer conductor to the conductor plate 11, and a central conductor 14 is led out upwardly from a hole 15 formed at the central portion of the conductor plate 11. An antenna element 21 is disposed at a predetermined height on the upper side of the conductor plate 11. The antenna element 21 has a ring-shaped groove 24 around a circular element 22 locating at the center of the antenna element to separate the circular element 22 from a cross-shaped element 23. Short-circuit elements 25a-25d are provided respectively at the outer ends of the cross-shaped element 23 so that the cross-shaped element 23 and the conductor plate 11 are short-circuited and connected. Below the circular element 22, a conductor element 26 is provided, which is formed in such a way that its semi-spherical outer circumferential surface has a semi-elliptic shape and the upper circular portion of the conductor element is connected to the circular element 22, and the lower end portion is connected to the central conductor 14 of the coaxial connector by the soldering or the like.
Patent JP-2011237950-A (JP)
Title: Information processor, backup server, backup program, backup method, and backup system
Inventor: UENO KAORU
IPC: G06F12/00
Filed: 2010-05-07
Abstract: PROBLEM TO BE SOLVED: To reduce network load and increase efficiency and reliability of backup processing in which a backup server connected through a network is used.SOLUTION: An information processor 2 connected to a backup server on a network (4) includes a backup data storage unit 10, a monitoring information storage unit 12, and a backup data transfer unit 14. The backup data storage unit stores backup data. The monitoring information storage unit stores at least backup data identification information and set priority information (backup object information table 62) as monitoring information. The backup data transfer unit accepts a transfer request for the backup data on the basis of transfer order information (backup queue 78) from the backup server being notified of the monitoring information, and transfers the backup data to the backup server.
Patent JP-2011236519-A (JP)
Title: Slippage preventing supporter
Inventor: OGA TADASHI
IPC: A41F13/00
Filed: 2010-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a supporter easily attachable to the joint part of the elbow or knee, and having a slippage preventing function with a thin structure.SOLUTION: This slippage preventing supporter to be worn on the joint part of the elbow or knee is so formed that the tightening directions of the folded part and the tightening part of a tightening band are different by fastening a triangle overlap formed by folding back and front a belt-like supporter connected in a circular form from a semicircle center. It is also possible to adopt a structure of dividing into two and opening either the folded part or the tightening part, and setting a Hook-and-Loop fastener on the opening end.
Patent JP-2011240775-A (JP)
Title: Object detection device with sensitivity-variable electric field measuring function
Inventor: OGAWA SHUNICHI
IPC: E05F15/20
Filed: 2010-05-17
Abstract: PROBLEM TO BE SOLVED: To provide an object detection device with a sensitivity-variable electric field measuring function.SOLUTION: Three or more electrodes 32, 34 are arranged on at least either a window frame or window glass of an automobile. An electric field measurement unit 52 measures the capacitance between the any two of the electrodes 32, 34 to detect an object located between the two electrodes. A control circuit 60 varies the combination between the two electrodes depending on the movement of the window glass to vary the sensitivity of the electric field measurement unit 52.
Patent JP-2011240672-A (JP)
Title: Coil binding apparatus
Inventor: KISHI KAZUHIKO
IPC: B42B5/12
Filed: 2010-05-20
Abstract: PROBLEM TO BE SOLVED: To automatically match holes of a paper stack in a slant direction, and to accurately insert a helical coil into holes of the paper stack.SOLUTION: An aligning pin mechanism 50 inserts two aligning pins 51 and 51, provided to freely move in a direction almost equal to a direction in which the coil advances inside punched holes of the paper stack, into the punched holes of the paper stack. The punched holes of the paper stack can be automatically and accurately matched in the slant direction in which the coil advances. A clearance between the coil which advances inside the punched hole of the paper stack and an inner wall part of the punched hole of the paper stack can be formed wide. The coil is prevented from touching the inner wall part of the punched hole, so that an insertion failure of the coil can be prevented.