baber/WOPTO huggingface dataset:
Patent JP-2010177340-A (JP)
Title: Dicing method and expanding apparatus
Inventor: TANAKA HIDEJI
IPC: H01L21/301
Filed: 2009-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dicing method and an expanding apparatus by which a wafer is divided precisely into individual chips collectively regardless of a type of the wafer, and a manufacturing yield is improved.  <P>SOLUTION: In an expanding process in the dicing method, a peripheral part of an adhesive resin tape 30 is fixed onto a table 41, and a ring stage 43 and a pressing stage 44 which are disposed inside the table 41 and hold a wafer ring 42, are raised relatively to a virtual plane including a surface to which the adhesive resin tape 30 is fixed, of the table 41 so as to perform a stretching step of stretching the adhesive resin tape 30 over the wafer ring 42. A dividing step is then performed wherein the pressing stage 44 is raised to expand the adhesive resin tape 30 and a bending stress is applied to a wafer 10 to divide the wafer into individual chips 1, and then, a restretching step is performed wherein the ring stage 43 is furthermore raised relatively to the virtual plane to stretch again the adhesive resin tape 30 over the wafer ring 42.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010174696-A (JP)
Title: Control device for internal combustion engine
Inventor: OTSUKA IKU
IPC: F02D45/00
Filed: 2009-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device for an internal combustion engine performing so-called torque demand control even in starting the internal combustion engine.  <P>SOLUTION: Required torque, required efficiency and a required air-fuel ratio are acquired, and a target throttle opening and target ignition timing for performing the acquired engine requirements in the internal combustion engine are calculated based on the engine requirements and the present operating condition of the internal combustion engine. At this time, the actual engine speed and estimated engine speed of the internal combustion engine are acquired as engine information. During starting with the combustion of the internal combustion engine unstable, engine speed to be input into a calculation section is changed over to the estimated engine speed. Also, during starting the combustion of the internal combustion engine unstable, the amount of ignition lag from the optimum ignition timing is restricted.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010173539-A (JP)
Title: Gas generator
Inventor: KISHINO YOSHIYUKI
IPC: B60R21/264
Filed: 2009-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lower housing structure having a holding part surely mounted with an ignition part.  <P>SOLUTION: A lower housing obtained by press molding constitutes a housing of the gas generator together with an upper housing. The lower housing has the cylindrical holding part fixed with a squib of the gas generator via a resin molded part. The holding part has a reduced diameter part by plastic working.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009178559-A (JP)
Title: Bipolar scissors for adenoid and tonsil removal
Inventor: SARTOR JOE D
IPC: A61B18/12
Filed: 2009-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an improved electrosurgical instrument, especially electrosurgical scissors improved for removing adenoids and tonsils.  <P>SOLUTION: An electrosurgical instrument 10 includes: a first leg 18 having a first electroconductive portion 52 forming a first shearing surface and a first side surface; and a second leg 30 movably mounted relative to the first leg 18 between an open position and a closed position, the second leg 30 having a second electroconductive portion 56 and an electrically insulated portion 54, the electrically insulated portion 54 comprising the second leg 30 forming a second shearing surface, wherein the first side surface is configured to be in electrical communication with the second electroconductive portion 56 as the first leg 18 and second leg 30 are moved toward the closed position, the second electroconductive portion 56 including a second electroconductive surface projecting beyond the second shearing surface.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009275697-A (JP)
Title: Metering valve for fuel injection system
Inventor: CHIURA DAISUKE
IPC: F02M51/00
Filed: 2009-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To create discharge characteristic that a discharge amount is rapidly varied relative to a variation amount of electro-magnetic attraction force at intermediate loading while suppressing variation of a discharge amount of a supply pump at a low load area.  <P>SOLUTION: In the metering valve, an opening area of a port 903 through which the fuel fed from a low pressure pump to a high pressure pump passes is varied by a valve element 92. A first spring 94 and a second spring 95 for urging the valve element 92 toward valve-closing are arranged in series. At the area (low load area) where the electro-magnetic attraction force is a predetermined value or less, since a deflection amount of the only first spring 94 is varied and spring constant is relatively large, a movement amount of the valve element 92 relative to the variation amount of the electro-magnetic attraction force becomes small and variation of the discharge amount of the supply pump is suppressed. At the area (intermediate-high load area) where the electro-magnetic attraction force exceeds a predetermined value, since deflection amounts of the two springs 94, 95 are varied together and the spring constant is relatively small, the movement amount of the valve element 92 relative to the variation amount of the electro-magnetic attraction force becomes large and the variation amount of the discharge amount can be increased.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010181963-A (JP)
Title: Demand prediction device, demand prediction method and program
Inventor: KATO MOTOHIDE
IPC: G06Q30/02
Filed: 2009-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To precisely predict the amounts demanded of each store even when merchandise whose sales quantity is small.  <P>SOLUTION: A demand prediction device includes: a sales result storage part for storing the sales results of merchandise for each store; a whole store prediction calculation part for calculating whole store predicted amounts demanded being the predicted amounts demanded in all the stores based on the sales results of merchandise read from the sales result storage part; a store-by-store prediction calculation part for calculating store-by-store predicted amounts demanded being predicted amounts demanded in each store based on the sales results of merchandise read from the sales result storage part; and a store-by-store rebate prediction calculation part for correcting the store-by-store predicted amounts demanded so that the total value of the store-by-store predicted amounts demanded is equal to the whole store predicted amounts demanded.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010179713-A (JP)
Title: Device and method for estimating visual field, computer program and recording medium
Inventor: MATSUO NORIYOSHI
IPC: B60R1/06
Filed: 2009-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and method for estimating visual field capable of comprehensively evaluating visual field to be visually confirmed and using the visual field for a safety operation, a computer program for achieving the device, and a recording medium for recording the computer program.  <P>SOLUTION: Ranges for spatially distributing the visual field to be visually confirmed in each of visual line directions of an occupant via a back mirror 11, door mirrors 12 and 13 and a front window of a vehicle 1 from a head part position of the occupant are calculated, weight tracing back time and reducing exponentially is imparted to each of the calculated ranges and the ranges are integrated in time series. A virtual view point at a virtual image position of the head part position in relation to each mirror is calculated based on a direction of a mirror surface for each mirror, the head part position and the position of each mirror. A virtual visual line direction to be a direction for seeing through each mirror from the virtual view point is calculated based on the direction of the mirror surface of each mirror and the visual line direction. The visual field to be visually confirmed in the range seeing through the mirror surface of each mirror in the virtual visual line direction from the virtual view point is calculated.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010182515-A (JP)
Title: Fuel cell
Inventor: OGAMI OSAMU
IPC: H01M8/10
Filed: 2009-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To easily and reliably drain produced water which is induced from a reactant gas passage to an outlet buffer part, to a reactant gas outlet communication hole, in simple and economical constitution.  <P>SOLUTION: A power generation unit 12 composing a fuel cell stack 10 includes a first metallic separator 14. The first metallic separator 14 has an inlet buffer part 37a and an outlet buffer part 37b in the upper and lower parts in a first fuel gas passage 36. A plurality of grooves 44 continuously stringing from the lower part side of the first fuel gas passage 36 to a through hole 42b are formed by working the metal surface of the first metallic separator 14 in the outlet buffer part 37b.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010178875-A (JP)
Title: Method for manufacturing disposable diaper
Inventor: SAKANO KATSUSHI
IPC: A61F13/49
Filed: 2009-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a disposable diaper easily attaching mechanical fasteners around the waist of the diaper with a sufficient strength.  <P>SOLUTION: The disposable diaper is manufactured by: disposing first mechanical fasteners 52 at the side of one lateral edge 40a of a surface 42a to become the inside of the diaper in a long sheet material 40; disposing second mechanical fasteners 54 on one side face of base material sheets 55 which are temporarily fixed in a state of being folded in two; disposing the base material sheets 55 disposed with the second mechanical fasteners 54 in the side of the other lateral edge 40b of the surface 42a to become the inside of the diaper; folding the long sheet material 40 in two along the longitudinal direction so that the surface 42a to become the inside of the diaper becomes the inside; engaging the respective mechanical fasteners 52 and 54 to form side-edge joining sections of the diaper and cutting the folded long sheet material 40 at a predetermined interval.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010182568-A (JP)
Title: Manufacturing method of collector for lead-acid battery
Inventor: MACHIYAMA YOSHIAKI
IPC: H01M4/74
Filed: 2009-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a collector for a lead-acid battery from a powder sheet of lead or lead alloy without decreasing yield of a product.  <P>SOLUTION: In the method that the collector 1 for the lead-acid battery which has a frame skeleton part 1f and an inner skeleton part 1i formed inside the frame skeleton part, and in which an ear part 1e for current collection protruded outside is formed at a part of the frame skeleton part 1f is manufactured from a powder rolled sheet obtained by rolling the powders of the lead or the lead alloy, a preliminary processed process wherein a preliminary processed product is molded in which the powder rolled sheet is punch-pressed and which has a frame skeleton molding part and an inner skeleton molding part in order to respectively mold a frame skeleton part and an inner skeleton part of the collector to be used to manufacturing, and the collector molding process in which the frame skeleton molding part and the inner skeleton molding part are respectively molded in forms of the frame skeleton part and the inner skeleton part by carrying out a die forging for the preliminary processed product and in which the preliminary processed product is molded in the form of the collector 1 are carried out.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010181712-A (JP)
Title: Image forming apparatus
Inventor: KIKEGAWA RYUICHI
IPC: G03G21/00
Filed: 2009-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus that improves the life of an electricity accumulating device by not only achieving a start in a short time from a standby state but also preventing fixing failure during paper passage.  <P>SOLUTION: The image forming apparatus includes: a main power source device; an auxiliary power source device having an electricity accumulating device which is chargeable/dischargeable; a booster circuit which boosts a voltage output from the auxiliary power source; and a fixing device having a fixing member, a pressure member forming a nip portion in contact with the fixing member, and a heating means for heating the fixing member. If power is supplied to the heating means from the main power source device and the auxiliary power source device via the boosting circuit when a starting operation is performed for the image forming operation, the boosting circuit is controlled in a constant voltage mode in which the voltage outputted from the auxiliary power source is boosted so that the supply of power to the heating means from the auxiliary power source may be constant. When paper is continuously passed after the starting operation, the booster circuit is controlled in a constant multiplying power mode in which a voltage outputted from the auxiliary power source is boosted with a prescribed boosting multiplying power.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010183772-A (JP)
Title: Method for fixing permanent magnet of vehicular main motor
Inventor: OKUTSU TADASHI
IPC: H02K1/27
Filed: 2009-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing method in which workability of incorporating a permanent magnet into a slot is improved and the permanent magnet is fixed to the slot with a relatively easy work, and which is free from secular change.  <P>SOLUTION: A rotating structure of a main motor which is installed in a vehicle truck is characterized in that the slot is provided on the concentric circle of a rotary shaft, a notch is provided at a part of the slot, and a spring pin is inserted into the notch.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010183978-A (JP)
Title: Pinball game machine
Inventor: KONISHI YOHEI
IPC: A63F7/02
Filed: 2009-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pinball game machine which achieves improvement in security and avoidance of a dull game by reducing basic processing.  <P>SOLUTION: In a Pachinko game machine 10, a winning/losing lottery means 112 performs winning/losing lotteries and variation display of the symbol to show the result of the winning/losing lottery is given on a special symbol display device 61. A variation lottery means 113 performs a variation lottery for determining whether the variation display of the symbol is eliminated or not for an entering ball into a start opening 62. A main display control means 118 controls the variation display of the symbol on the special symbol display device 61, also starts the variation display of the symbol according to execution propriety of the variation display of the symbol which is determined according to at least one of the lottery results among the winning/losing lottery and the variation lottery.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010191574-A (JP)
Title: Operation control method using electronic equipment and touch panel
Inventor: ONO YUJI
IPC: G06F3/041
Filed: 2009-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an operation control method using electronic equipment and a touch panel 11 for enabling a user to perform an operation following his or her intention even when an input is interrupted in the case of continuously touching the touch panel 11 for operation.  <P>SOLUTION: An operation input detection part 101 detects the presence/absence of an operation input to a touch panel 11. After the operation input detection part 101 detects the operation input of an initial position, and then detects the absence of the operation input, a sensitivity control part 102 switches the sensitivity of the touch panel 11 to second sensitivity. When the touch panel 11 is put to the state of second sensitivity, a moving distance detection part 104 sets a position where it is finally detected that the presence of the operation input has changed to the absence of the operation input by the operation input detection part as a final position, and determines whether or not a slide operation has been performed based on a distance between the initial position and the final position.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010200430-A (JP)
Title: Drive controller for motors
Inventor: NAKAYAMA HIDEAKI
IPC: H02P6/28
Filed: 2009-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drive controller for motors wherein it is possible to suppress the production of a torque step due to fluctuation in magnet temperature.  <P>SOLUTION: The drive controller includes: a control switching means 15 for switching between a PWM current control mode in which a sine-wave current having a predetermined amplitude and a predetermined phase corresponding to a torque command value is supplied to an alternating-current motor and a voltage phase control mode in which an alternating current having a phase out of the predetermined phase corresponding to the torque command value is supplied to the alternating-current motor; a magnet temperature estimating means 9 for estimating the temperature of a permanent magnet of the alternating-current motor; and a correcting means 10 that, when a step is provided in voltage amplitude to switch control from the voltage phase control to the PWM current control, computes a torque at the time of the voltage phase control and a torque at the time of the PWM current control from the temperature of the permanent magnet estimated by the magnet temperature estimating means and corrects a torque command value at the time of the PWM current control so that these torques become equal to each other.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010197643-A (JP)
Title: Interactive learning system
Inventor: TAKAHASHI YUZO
IPC: G06Q50/00
Filed: 2009-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an interactive learning system in which speech recognition of an explanatory text composed of complex sentences is performed and which enables a trainee to interactively learn doctor's questioning technique or the like.  <P>SOLUTION: The interactive computer 2 of the learning system 1 includes: a scenario storage means 10 storing explanation type scenarios 9 constructed by including a plurality of explanatory texts 5 expressed in the complex sentences by using at least one peculiar word K in line with a theme; a theme selection instruction receiving means 11 receiving the selection instruction of a theme; a scenario extraction means 12 extracting an explanation type scenario 9; an explanatory text output presentation means 14 presenting a plurality of explanatory texts 5 on a presentation picture; a speech explanation information acquisition means 16 detecting a speech explanation to acquire it as speech explanation information 15; a speech recognition means 18 recognizing the speech explanation information 15; and an explanatory text determination means 19 detecting the peculiar word K to identify and determine the explanatory text 5.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010197862-A (JP)
Title: Signal bandwidth expanding apparatus
Inventor: OSADA MASATAKA
IPC: G10L21/0388
Filed: 2009-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that, in the conventional signal bandwidth expanding apparatus, the bandwidth expanding method is changed according to the state of the system load, so that it is possible to prevent the overload of the amount of throughput, however, the frequency balance between the expanded bandwidth and the existing bandwidth is not considered, for this reason, when only a part of the bandwidth is expanded, the entire balance of the frequency is broken, so that bandwidth sensitivity of the existing bandwidth is relatively reduced and the high voice quality cannot be felt.  <P>SOLUTION: A signal bandwidth expanding apparatus includes: a time acquiring means configured to acquire time; a priority holding means configured to hold priority of bandwidth to be expanded; a control means configured to change processes for expanding the bandwidth on the basis of information from the system time acquiring means and time required for the bandwidth expansion process; and a frequency balance correcting means configured to change a frequency characteristic of a signal expanded in a bandwidth according to the bandwidth expansion process performed by the control means.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010197918-A (JP)
Title: Record carrier for karaoke practice
Inventor: MASUDA KAZUTOSHI
IPC: G10K15/04
Filed: 2009-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a record carrier for Karaoke practice which makes an ingenious so that a purchaser or the like may sing well like a singer, and can be reduced in production cost and sales price.  <P>SOLUTION: In a compact disc for music, a main musical piece 1 sung by the singer, instruction 2 of a singing way by the same singer with one who sings the main musical piece, and Karaoke 3 of the main musical piece, are recorded. At first, the main musical piece 1 is played back, next, the instruction 2 of the main musical piece is played back, and then, the Karaoke 3 of the main musical piece is played back. Moreover, the instruction 2 of the singing way of the musical piece is performed by the singer who sings the main musical piece 1.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010200274-A (JP)
Title: Image capture device recording photographic position and shooting attitude, and processing method for the same
Inventor: KADOBAYASHI RIEKO
IPC: H04N5/225
Filed: 2009-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image capture device, in which when a captured image is output together with the photographic position and photographic attitude, errors are not present between the pieces of information and the captured image, and which can be used simply and easily, and to provide a processing method for the device.  <P>SOLUTION: The image capture method which outputs the captured image together with the photographic position and the photographic attitude, includes a photographic step of capturing an image using a camera 12 and recording the captured image to an image storage 16; a photographic attitude detecting step of detecting the photographic attitude, including at least one of the azimuth and the angle of elevation of the image capturing device using photographic attitude detectors 14 and 102; a position-measuring step of measuring a position using position measurers 15 and 101; and an output step of outputting each image captured, in association with the photographic position and the photographic attitude at the point of photographic the image.  <P>COPYRIGHT: (C)2010,JPO&INPIT