baber/WOPTO huggingface dataset:
Patent JP-2011020565-A (JP)
Title: Ball transfer
Inventor: SATO TAKASHI
IPC: B60B33/08
Filed: 2009-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems of a conventional ball transfer made of a steel ball.  <P>SOLUTION: The ball transfer includes a main ball of elastic body, an adjustable caster that has a first roller and a second roller that comes in contact with the main ball, and a support part that supports the adjustable caster.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009234578-A (JP)
Title: On-vehicle multimedia device
Inventor: KONO ATSUSHI
IPC: B60R11/02
Filed: 2009-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an on-vehicle multimedia device, eliminating influence between a plurality of circuit boards, and efficiently treating heat generated in the circuit boards.  <P>SOLUTION: The on-vehicle multimedia device includes; an audio board 21 with a circuit realizing an audio function mounted thereon; a navigation board 13 with a circuit realizing a navigation function mounted thereon; a body part 2 storing either the audio board 21 or the navigation board 13; and a display part 1 constituted separately from the body part 2 and arranged in a detachable manner from the body part 2, storing the other of the audio board 21 or the navigation board 13, and displaying information based on a signal fed from at least one of the audio board 21 and the navigation board 13.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009296613-A (JP)
Title: Cellphone
Inventor: ABE YASUHIKO
IPC: H04M1/73
Filed: 2009-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cellphone increasing the intermittent operation cycle of a polling process of searching for internal operation request that reduces power consumption and is free of reduction in the usability.  <P>SOLUTION: A control section 6 has "wake-up/sleep states". An UI process section 61 turns an LCD 1 on by lid opening 2a, or the like, of a folding cellphone and sets the cycle of a polling timing signal 5a to 1.28 sec by performing timer setting 6b on a timer 5. The section 61 turns the LCD 1 off by lid closing 2a or the like of the folding cellphone and sets the cycle of the polling timing signal 5a to 5.12 sec, by performing timer setting 6b on the timer 5. The timer 5 generates the polling timing signal 5a, in synchronization with a network synchronous timing signal 5b. A polling process section 62 starts operation with the polling timing signal 5a, to search for the internal operation request.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011029996-A (JP)
Title: Frequency control device, frequency control method, base station apparatus, and mobile station apparatus
Inventor: OZAKI KAZUYUKI
IPC: H04J11/00
Filed: 2009-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a frequency control method which corrects the frequency error of a received radio signal, even if an interference signal which interferes with the radio signal exists.  <P>SOLUTION: The frequency control device 1 includes a frequency synchronizer 11 to convert the radio signal to a baseband signal, a same signal correlator 12 to calculate a first correlation value between a signal included in a first time period of a first transmission symbol of the baseband signal and the signal included in the second time period which is shifted as long as an effective symbol length from the first time period, being identical with the signal included in a first time period, a different symbol correlator 13 to calculate a second correlation value between the signal included in a third time period of the first transmission symbol and the signal included in a fourth time period in a second transmission symbol, which is shifted as long as integral multiples of the effective symbol length from the third time period, a frequency error estimator 14 to estimate a frequency error of the radio signal based on a phase rotation value of a difference value obtained by a subtraction of the second correlation value from the first correlation value, and a frequency corrector 15 to correct the baseband signal so as to cancel the frequency error.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011028110-A (JP)
Title: Microscope controller and microscope
Inventor: SUZUKI AKITOSHI
IPC: G02B21/00
Filed: 2009-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a microscope controller or the like displaying an operation menu for operating optional electric devices for a microscope and a microscope image, and also, having good operability of the operation menu.  <P>SOLUTION: The microscope controller includes: a display section 9 configured to display the operation menu with a plurality of operation buttons, for operating the plurality of electric devices 6 attached to the microscope 2, and the microscope image 11 obtained through the microscope 2; and a control section 8 configured to cause the display section 9 to display a hierarchy menu composed of a main menu 10 in which the operation buttons are arranged, the operation buttons being used by the user to select the operation menu in advance, and at least a sub menu 20 in which operation buttons related to the function corresponding to the operation buttons displayed in the main menu 10 are displayed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011030395-A (JP)
Title: Device and method for calculating remaining time
Inventor: MIURA MASAMI
IPC: H02J7/00
Filed: 2009-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology of precisely calculating the remaining time of a secondary battery.  <P>SOLUTION: A remaining capacity detection part 212 detects the remaining capacity RC of a battery pack 14. An average voltage information storage part 213 pre-stores the average voltage information showing an average voltage of a battery pack 14 obtained when a constant electric power is discharged from the battery pack 14. In a correction part 214, the average voltage Vave corresponding to a discharge current Idc detected by a current detection resistance 16 and a temperature detected by a temperature sensor 17 are determined by referring to the average voltage information, and the remaining capacity RC is corrected based on the ratio of the average voltage Vave of the battery pack 14 to the voltage V detected by a voltage detection circuit 15. A remaining time calculation part 215 calculates the remaining time T of the battery pack 14 by dividing ImCapa calculated by the correction part 214 by the discharge current Idc detected by the current detection resistance 16, that is, by the arithmetic operation of formula (2).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009245464-A (JP)
Title: Word recognition program, word recognition method, word recognition system
Inventor: HOTTA YOSHINOBU
IPC: G06K9/62
Filed: 2009-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology for allowing highly precise character recognition without preparing a special word list, etc. in character recognition based on image data.  <P>SOLUTION: The system comprises: a character recognition part which recognizes individual characters constituting a word included in an image; a recognition reliability determination part which determines reliability of the character recognition for the individual characters recognized by the character recognition part; a retrieval processing part which performs wild card retrieval by replacing characters with low reliability with predetermined wild card sign to acquire candidate words for the word including characters determined as low reliability characters with recognition reliability equal to or less than a predetermined threshold by the recognition reliability determination part; a similarity determination part which determines similarity between an image area part including the low reliability characters and a character image formed from characters in the candidate words corresponding to the low reliability characters; and a word determination part which determines the candidate word as the word included in the image based on a determination result by the similarity determination part.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011030715-A (JP)
Title: Cabinet for toilet
Inventor: SHIMANO KOSUKE
IPC: A47K17/02
Filed: 2009-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To prevent looseness of fitting of a power source plug and to simply disengage the power source plug when disengaging the plug on the basis of intention.  <P>SOLUTION: A toilet apparatus includes: a cabinet having a front plate mounted to the frame; a toilet body mounted to the cabinet; and an outlet disposed within the cabinet. In the toilet apparatus with the cabinet, the frame has an outlet fixation plate for fixing the outlet to a part, and the outlet has power source cord fixation means which is fixed to the outlet fixation plate and fixes a power source cord near the power source plug connected to the outlet to the outlet fixation plate.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011032556-A (JP)
Title: Method of carburizing steel member
Inventor: INAGAKI KOJI
IPC: C23C8/22
Filed: 2009-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of carburizing a steel member capable of partially controlling a carburizing depth (carburization concentration distribution) only by changing carburizing conditions without allowing the steel member to pass through specific processes and, thereby, capable of manufacturing a gear having a high bending fatigue strength, in particular on the dedendum.  <P>SOLUTION: The method of carburizing a steel member includes steps of: filling a carburizing gas into the interior of a carburizing furnace in which an environmental pressure is set to be a low pressure condition; and feeding a gear into the carburizing furnace to perform the carburization. Therein, a flow rate of the carburizing gas per 1 m<SP>3</SP>of volume of the carburizing furnace is desirably made to be 60 L/min or less. More desirably, the flow rate of the carburizing gas per 1 m<SP>3</SP>of volume of the carburizing furnace is made to be 20 L/min or less. In such a case, 100% acetylene C<SB>2</SB>H<SB>2</SB>is desirably used as the carburizing gas.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011040542-A (JP)
Title: Dividing method of package substrate
Inventor: OMURO YOSHIHIRO
IPC: H01L23/12
Filed: 2009-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dividing method of package substrate, the method economically dividing a warped package substrate.  <P>SOLUTION: The method includes: a mounting step of mounting a package substrate 2 on a fixture 20 including a holding surface for holding the package substrate 2; a holding step of operating a suction source to suck and hold the package substrate 2 by the fixture 20; and a division step of cutting and dividing the package substrate 2 held by the fixture 20 into individual packages with a cutting blade 40. The fixture includes: a plurality of recessed portions 56 formed on the holding surface to correspond to each package of the package substrate 2; a plurality of bellows suction pads 24 each disposed within each recessed portion 56 and having a suction portion protruding from the holding surface; suction paths 68 and 59 allowed to communicate with the suction source which gives suction effect to the suction pads 24; and a plurality of release grooves 22 formed on the holding surface to avoid the contact with the cutting blade 40, the holding surface being formed of at least rubber.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011040558-A (JP)
Title: Heat sink
Inventor: ISEMURA MASAKAZU
IPC: H05K7/20
Filed: 2009-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat sink which can be manufactured inexpensively and made lightweight, and also can be enhanced in heat dissipation efficiency.  <P>SOLUTION: The heat sink 1 includes a base plate 10, a first fin array 20 attached to the base plate 10 by caulking and having a plurality of L-shaped plate-like fins arranged at a prescribed array pitch, and a second fin array 30 attached to the base plate 10 by caulking adjacently to the first fin array 20 and having a plurality of L-shaped plate-like fins arranged at the prescribed array pitch. The first fin array 20 is arranged so that the length direction of the plate-like fins 21 constituting the first fin array may be substantially parallel to the length direction of the plate-like fins 31 constituting the second fin array 30. The first fin array 20 is arranged shifting from the second fin array in a direction perpendicular to fin parts 21b of the plate-like fins 21 constituting the first fin array 20.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011036576-A (JP)
Title: Flexible tube of endoscope
Inventor: OGINO TAKAYUKI
IPC: G02B23/24
Filed: 2009-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flexible tube of an endoscope which is constituted so as to be reduced in outer diameter, causes no deficiency in fixing strength of a helical tube and a cap, and has a stable quality.  <P>SOLUTION: A counter-bored hole 10a into which the end part of an inside helical tube 11 is fitted and inserted, is formed at the end part of either end of the cqap 10 on the side of helical tubes 11 and 12, the end part of the inside helical tube 11 is fitted and inserted into the counter-bored hole 10a, the end surface of the outside helical tube 12 is brought into abutment on the end surface of the cap 10, and the outside spiral tube 12 and the cap 10 are welded (Lo) and fixed only at a position where the inside spiral tube 11 is present inside the abutment part of the outside spiral tube and the cap.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010066254-A (JP)
Title: Self-calibration gyroscope system
Inventor: ROZELLE DAVID M
IPC: G01C21/18
Filed: 2009-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To minimize a magnification error and a bias error in a gyroscope system.  <P>SOLUTION: A plurality of gyroscopes 110a to 110d having detection axes 130a to 130d in a mutually nonparallel sequence are used. The number of the gyroscopes is more than that of axes required for navigation at least by one. A processor obtains an estimated value of a bias error in the selected gyroscope, using a mode inversion technique, and further obtains an estimated value of a magnification error in the selected gyroscope, using a random closed loop magnification technique. In the mode inversion technique, each of the gyroscopes is temporarily kept in an offline state for calibration and subsequently is returned to an ordinary operation state. Since at least the one redundant gyroscope is provided, by using speed information from the remaining gyroscopes under operation when the selected gyroscope is kept in an offline state, a reference speed around the axis of the gyroscope in the offline is derived.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011041656-A (JP)
Title: Method of associating volume data with each other
Inventor: AOKI TAKAFUMI
IPC: G06T1/00
Filed: 2009-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To accurately perform alignment of volume data in reduced processing time.  <P>SOLUTION: A plurality of search windows (three-dimensional blocks) are extracted from reference volume data (D1). Corresponding points within the search windows of input volume data (D2) corresponding to reference points set in the plurality of extracted search windows are searched from the correlations of voxel data (three-dimensional POCs) extracted from the respective search windows. Rigid deformation parameters (parameters indicating rotational divergence and positional divergence) between the reference volume data and the input volume data are estimated from the correlations between the searched corresponding points and reference points to rigid-deform the input volume data (to correct the rotational divergence and positional divergence). As for the input volume data and reference volume data after the rigid deformation process, corresponding points are searched in the same manner, and input volume data are further nonrigid deformed by means of FFD (Free-Form Deformation) using information on the searched corresponding points. The reference volume data may be rigid-deformed or nonrigid-deformed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010097932-A (JP)
Title: Electrode for cold-cathode fluorescent tube, and cold cathode fluorescent tube using the same
Inventor: SANO HIROYUKI
IPC: H01J61/067
Filed: 2009-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrode for a cold-cathode fluorescent tube capable of having excellent sputtering resistance and excellent processability and reducing tube voltage, and to provide a cold-cathode fluorescent tube using the electrode.  <P>SOLUTION: The cold-cathode fluorescent tube 1 has the electrode 3 for a cold-cathode fluorescent tube made of an alloy containing: Mo in a range of 0.1-10 mass% to the whole quantity; Fe; and inevitable impurities. It is preferable for the electrode 3 for a cold-cathode fluorescent tube that the alloy contains Mo in a range of 1.5-5.5 mass% to the whole quantity, and further, Ru.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011042984-A (JP)
Title: Flushing method for drain pipe of high-rise apartment building
Inventor: KOJIMA SEIZO
IPC: E03C1/126
Filed: 2009-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flushing method for a drain pipe of a high-rise apartment building capable of being easily executed and easily maintained.  <P>SOLUTION: A guide pipe 21 for flushing the drain pipe is laid in the high-rise apartment building B in such a way as to extend from its lower floors to higher floors. A flushing hose 11 connected to a pump vehicle 6 capable of supplying pressurized flushing water and capable of jetting the flushing water can be inserted in the guide pipe 21. In the guide pipe 21, a plurality of floors of the high-rise apartment B have outlets 22 from which an inserted flushing hose can be extracted, and the lowest floor GF of the high-rise apartment at the side of its lower end 21b has an outlet 25 in which the flushing hose 11 can be inserted. The flushing hose 11 is arranged in the vicinity of the outlet 25. At the time of a flushing operation, a base 11a of the flushing hose is connected to the pump vehicle 6, and the side of the tip 11b of the flushing hose is inserted in the guide pipe 21 from the outlet 25 and extracted from an open outlet 22 to jet flushing water from a flushing nozzle provided at the tip of the flushing hose 11 from the pump vehicle 6 to flush the drain pipe 1.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011043735-A (JP)
Title: Image forming apparatus
Inventor: TAKADA MIKIHIKO
IPC: G03G15/20
Filed: 2009-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To optimize a quantity of lubricant supplied to a fixing belt, by changing the quantity of lubricant according to a state of a fixing device, hence to decrease slide resistance, and to prevent paper from being soiled with the lubricant.  <P>SOLUTION: The image forming apparatus includes a supply quantity-changing means 9 for changing a quality of lubricant to be supplied by a lubricant supply member 87, based on the amount of use of at least one of the following replaced components: the fixing belt 82, a pressing member 86, and the lubricant supply member 87.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011044407-A (JP)
Title: Connector
Inventor: OKA TAICHI
IPC: H01R13/629
Filed: 2009-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connector with vibration resistance enhanced and capable of preventing terminal abrasion and increase or the like of contact resistance arising from vibration.  <P>SOLUTION: The connector is composed of a male connector part 3 comprising a male terminal 5 and a first terminal housing 13 hosing the male terminal 5 and a female connector part 4 comprising a female terminal 6 to be connected with the male terminal 5 and a second terminal housing 21 hosing the female terminal 6. On both side faces of the male connector part 3, there are provided sliding shafts 10; and on both side faces of the female connector part 4, there are provided sliding straight line holes 12 into which the sliding shafts 10 are inserted and a rotating lever 8 for rotating around a rotating shaft 7. By the rotation of the rotating lever 8, the male connector part 3 and the female connector part 4 are engaged, and there is provided a top-end fixing part 50 for regulating a movement of an opening of the second terminal housing 21 in a state that the male connector part 3 and the female connector part 4 are engaged.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010055091-A (JP)
Title: Liquid crystal display, and method for manufacturing display
Inventor: PARK HONG-JO
IPC: G02F1/139
Filed: 2009-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To enhance image quality.  <P>SOLUTION: A liquid crystal display using a blue phase liquid crystal has structure with at least one part out of a pixel electrode overlapped with a protrusion, and is formed not to transmit a light through the protrusion and the pixel electrode formed thereon, or to have the same value each other both in a refractive index the protrusion and a refractive index the blue phase liquid crystal. The liquid crystal display formed by this manner has advantages allowing driving by a relatively low voltage, and for preventing the light from being leaked through the protrusion and the periphery of the electrode thereon to enhance the image quality, in addition to an advantage characteristic to the blue phase liquid crystal.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011049028-A (JP)
Title: Manufacturing method of organic el device and manufacturing method of color filter
Inventor: WATANABE SHOTARO
IPC: H05B33/10
Filed: 2009-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To improve uniformity of layer thickness of a function layer formed in an inkjet method.  <P>SOLUTION: The manufacturing method of the organic EL device, provided with organic EL elements 29 each equipped with a first electrode 45, a second electrode 47, and a light-emitting function layer 44 containing at least an organic EL layer 42 pinched by the first electrode 45 and the second electrode 47, comprises a first process of forming a plurality of first electrodes 45 on a substrate 10, a second process of forming barrier ribs 77 surrounding each of the first electrodes 45, a third process of forming a first ink layer 11 by discharging first ink containing a light-emitting function-layer forming material as a solute or a dispersoid in an area 75 surrounded by the barrier ribs 77, a fourth process of forming a second ink layer 12 covering the first ink layer 11 by discharging second ink with a specific gravity smaller than that of the first ink in the area 75 surrounded by the barrier ribs 77, and a fifth process of drying the first ink and the second ink.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011053733-A (JP)
Title: Sales management system
Inventor: SUZUKI TAKAO
IPC: G06Q50/00
Filed: 2009-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sales management system for enabling a sender to easily specify a gift catalogue, and for enabling a seller to set in advance the gift catalog that satisfies various conditions such as budgets based on a recipient, and for providing a gift catalog of higher quality.  <P>SOLUTION: A plurality of gift catalogs are stored by category in association with designation information related to recipients designated by a sender. When a request for a gift catalog list is received along with the designation information from the terminal of the sender, the category-based gift catalog associated with the received designation information is extracted, and the gift catalog list is generated. The gift catalog list is transmitted to the terminal of the sender along with the designation request of the gift catalog.  <P>COPYRIGHT: (C)2011,JPO&INPIT