baber/WOPTO huggingface dataset:
Patent JP-2009261467-A (JP)
Title: Vacuum cleaner
Inventor: SUZUKI TATSUMICHI
IPC: A47L9/10
Filed: 2008-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problems of a relatively rough meshed filter constituting a dust box inside a dust collection container body, wherein cleaning of the filter is not easy because the meshed filter cannot be detached from the dust collection container body though dust often adheres to the meshed filter and cleaning of the filter with a brush or the like is necessary, and wherein it is inconvenient because washing of the whole dust collection case is necessary when the meshed filter is washed with water.  <P>SOLUTION: The vacuum cleaner includes a cleaner body with a built-in electric blower, and a dust collection case detachably attached to the cleaner body. A dust collection container for capturing the dust is disposed within the dust collection case. The dust collection container is rotatably pivoted to the dust collection case, and is disposed in such a way as to project from an opening of the dust collection case. The dust collection container is detachable from the dust collection case. The vacuum cleaner also has a stopper member to stop the dust collection container on the way of the rotational motion. The stopper member is operated when the dust collection container is attached so that the dust collection container can be mounted in the dust collection case.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009266271-A (JP)
Title: Optical disk device
Inventor: SETONO SHINGO
IPC: G11B20/10
Filed: 2008-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical disk device, wherein data are efficiently read from a BD-RE to shorten a reading time.  <P>SOLUTION: When a blue-ray disk recorder (optical disk device) read user data from a BD-RE, a control microcomputer determines whether only own device recording drive data is recorded in recording drive data by using an optical disk drive (S12). If recorded, the microcomputer reads bitmap information (S14). Then, referring to the bitmap information (S15), if data has been recorded in a recording area corresponding to a reading address (YES in S16), the microcomputer reads user data from the recording area (S17). On the other hand, if no data has been recorded in the recording area corresponding to the reading address (NO inS16), and if this processing is pre-reading (YES In S18), the control microcomputer refers to the bitmap information (S19), and skips the recording area where no data has been recorded.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009265885-A (JP)
Title: Online album system and program
Inventor: SAITO SATOKO
IPC: G06Q50/00
Filed: 2008-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To achieve smooth data disclosure without anxiety by closing data whose disclosure is refused by reflecting the intention of a person concerned to data by data in a data album.  <P>SOLUTION: An on-line photo-server 110 registers an album uploaded from a registrant 102. When the setting instruction of a confirmor is made form the registrant 102, a confirmor 103 is associated with each image, and a confirmation request mail is transmitted to a confirmor 103. When the confirmation result is set by the confirmor 103 after authentication, the information of the confirmation result is stored as a permission/refusal flag 1,107 by image. When an album browsing request is made from an album browser 104, a PC 104T of a browser 104 is made to display the image of a disclosed album after authentication. In this case, only the image whose permission/refusal flag 1,107 is turned "ON" (permitted) among the images in the disclosure album.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009262218-A (JP)
Title: Apparatus and method for supporting design of trimming allowance of steel sheet, program and computer-readable recording medium
Inventor: SUGIYAMA KENJI
IPC: B21B37/00
Filed: 2008-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology for supporting the design of a trimming allowance by which generation of abnormal trimming caused by too small trimming allowance and the lowering of yield caused by too large trimming allowance of steel sheets which are produced through processing in a plurality of manufacturing processes in a steel sheet manufacturing works are minimized.  <P>SOLUTION: By an actual sheet width data collecting and accumulating part 101, the actual sheet width data about the steel sheets manufactured by the trimming allowance specified so far are collected and accumulated. By an actual sheet width margin value-calculating part 102, a sheet width margin value which is a margin value of the actual sheet width corresponding to the generation of the abnormal trimming is calculated. A minimum value of the sheet width margin which is the minimum value of the sheet width margin value of the steel sheet of a production schedule is predicted by a predicting part 104 of the minimum value of the sheet width from the production schedule input by an input part 103. By a trimming allowance deciding part 105, the designed value of the trimming allowance of the steel sheet of the production schedule is decided and the predicted minimum value of the sheet width margin and decided designed value of the trimming allowance are output by an output part 106.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009273203-A (JP)
Title: Method and device for locating fault point or searching route of communication cable for wired remote supervisory control of distribution line
Inventor: URYU ATSUSHI
IPC: H02H3/16
Filed: 2008-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To confirm shrinkage of the range of a fault point or the route of a remote control cable on the ground without climbing a pole, and to locate the fault point or search the route of the remote control cable while operating normal supervisory control without stopping a supervisory control signal.  <P>SOLUTION: In a method for locating the fault point of a communication cable for wired remote supervisory control of a distribution line which is laid to connect a master station and a plurality of slave stations in order to perform supervisory control of a distribution system, or for searching the route of the communication cable for wired remote supervisory control of a distribution line, a search signal generated from a transmitter 4 connected between the shield earth 2 of the remote control cable and the earth and forming a search signal injection circuit by an earth return path which is formed using the earth line is injected, a signal is detected by connecting a receiver 5 to other point of the remote control cable by means of a CT clamp 6, a determination is then made whether the search signal exists or not by performing frequency analysis of the detected signal by fast Fourier transform, and the fault point or route is predetermined based on the fact whether the search signal exists or not at the detected point.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009270768-A (JP)
Title: Range hood
Inventor: NANRI NOBUYUKI
IPC: F24F7/06
Filed: 2008-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a range hood permitting the range hood and a line of a lower end of a suspended cabinet to easily correspond to each other even when a wall face on which the range hood and the suspended cabinet are mounted is not uniformly vertical.  <P>SOLUTION: The range hood includes an adjustment means (adjusting screw 11) provided movably from the lower inner side of a range hood body 1 to the wall face 5 side and abutting on the wall face 5, and a clearance between the range hood body 1 and the wall face 5 is adjusted by the adjustment means. Due to this configuration, even when the wall face 5 on which the range hood and the suspended cabinet 9 are mounted is not uniformly vertical, the range hood and the line of the lower end of the suspended cabinet 9 are easily made correspond to each other.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009269803-A (JP)
Title: Packing material
Inventor: NAGAI NOBUAKI
IPC: C04B35/64
Filed: 2008-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packing material which causes no troubles such as fusing to a ceramic workpiece by reaction when firing the ceramic workpiece for a GPS antenna comprising a TiO<SB>2</SB>-BaTiO<SB>3</SB>compound.  <P>SOLUTION: The packing material is intended to be packed between ceramic workpieces when firing the ceramic workpiece comprising TiO<SB>2</SB>or a compound thereof. The packing material comprises at least a TiO<SB>2</SB>solid solution or a TiO<SB>2</SB>compound and shows a diffraction peak at a diffraction angle 2θ within the range of 27.0-28.0° or within the range of 30.3-31.3° in a powder X-ray diffraction analysis using Kα radiation from a Cu tube.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009274916-A (JP)
Title: Silicon single crystal and production method of the same
Inventor: KOGURE YASUHIRO
IPC: C30B29/06
Filed: 2008-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a silicon single crystal which can effectively suppress the propagation of slip dislocations when the slip dislocations occur in the last half of a process for forming a straight body part or during a process for forming a tail part of a silicon single crystal; and to provide a production method of the same.  <P>SOLUTION: In the last half of a process for forming a straight body part or during a process for forming a tail part of a silicon single crystal 5, boron is added into a silicon melt 3 so that the concentration of boron in the silicon single crystal 5 becomes not lower than 1.0×10<SP>19</SP>atoms/cm<SP>3</SP>. Thereby, the propagation of slip dislocations can be effectively suppressed without substantially causing an adverse effect on the straight body part of the single crystal being a product part. It is preferable that the addition amount of boron into the silicon melt 3 is adjusted within a range of 0.009-0.1 mass% in order to make the concentration of boron the concentration. Further, the boron concentration in the silicon single crystal 5 before addition of boron is set to 5.4×10<SP>18</SP>atoms/cm<SP>3</SP>or lower so as to avoid the effect by lowering of resistivity of the silicon single crystal accompanied by the increase of boron concentration.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009276669-A (JP)
Title: El display device
Inventor: TSUGE HITOSHI
IPC: H01L51/50
Filed: 2008-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic EL display device having a threshold correcting function of a driving transistor with a minimized number of circuit elements.  <P>SOLUTION: A pixel circuit including an EL element 15 having a large capacity is formed to attain the threshold correcting function by formation of one storage capacitor and three transistors 11. A function capable of selecting lighting and non-lighting operations of the EL element 15 is given to a transistor 11m for performing initialization, whereby formation of an additional transistor for performing black insertion in the pixel circuit is dispensed with.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009281439-A (JP)
Title: Device and method for controlling transmission mechanism and method for controlling motor vehicle
Inventor: YOSHINO TORU
IPC: F16H61/02
Filed: 2008-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To perform control to receive an additional gear shift command during gear shift operation and to enable gear shift operation with good responsiveness, in a motor vehicle having a clutch driven by an actuator such as a motor and a dog clutch type transmission.  <P>SOLUTION: When a gear shift command is issued at timing when gear shift operation is not being performed, disengagement operation of the clutch 42 and dog engagement operation of the transmission 50 are performed in accordance with a first schedule, and then, first gear shift operation to engage the clutch 42 is performed. When the gear shift command is issued during the gear shift operation and during the engagement operation of the clutch 42, the disengagement operation of the clutch 42 and the dog engagement operation of the transmission 50 are performed in accordance with a second schedule different from the first schedule so that the dog engagement operation of the transmission 50 is performed during the disengagement operation of the clutch 42, and then, second gear shift operation to engage the clutch 42 is performed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009282161-A (JP)
Title: Image forming apparatus
Inventor: MASAKI EIJIRO
IPC: G03G15/00
Filed: 2008-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To reduce manufacturing cost by obtaining the rotational speed of a motor M by using a sensor 7 of an image forming apparatus for correcting displacement and detecting density, thereby omitting a circuit, etc. for detecting the rotational speed of the motor M.  <P>SOLUTION: The image forming apparatus includes: a control section 8; an image forming section 4 forming a patch P; a transfer section provided with an endless belt or a transfer drum 57; the motor M rotating the endless belt or the transfer drum 57; the sensor 7 for detecting the patch P, to detect the amount of displacement and/or density of a toner image; a timer section 83 measuring a measurement time from when the sensor 7 detects the patch P to when the sensor 7 detects another patch P; a storage section storing a logical time when the motor M has an ideal rotational speed; and a calculation section comparing the logical time with an actual measurement time, to calculate the displacement.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009279091-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2008-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of suppressing the decline of game amusements by reducing the monotonousness of a so-called mission performance.  <P>SOLUTION: When determining that a mission period ends within the starting variation time and the remaining time of the mission period is longer than right decorative symbol stop standby time, the time from the start of the variable display of decorative symbols 651 to the stop-display of both of a left decorative symbol 651a and a right decorative symbol 651c is extended, and the execution timing of the performance of completing a mission and the performance of not completing the mission is delayed and displayed. Thus, attention is paid to whether or not the performance of completing the mission is to be executed to the time immediately before the end of the mission period, and the decline of the game amusements is suppressed. By stop-displaying both of the left decorative symbol 651a and the right decorative symbol 651c later than usual, the generation of an advantageous state, a big winning for instance, is predicted, and the decline of the game amusements is suppressed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009287948-A (JP)
Title: Screening method of magnetic material compound
Inventor: ISHIKAWA YOSHIHIRO
IPC: G01N30/88
Filed: 2008-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To achieve the high-speed screening of a magnetic material compound.  <P>SOLUTION: The screening method of the magnetic material compound which uses high-speed liquid chromatography contains the process for filling a column, which is filled with an adsorbent, with the magnetic material compound and the process for eluting the magnetic material compound to the mobile phase of the column to detect it.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009289465-A (JP)
Title: Liquid fuel desulfurizer and liquid fuel desulfurizing method, and fuel cell power generation system
Inventor: SASAKI HIROMI
IPC: C01B3/38
Filed: 2008-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To uniformize the flow of liquid fuel to be discharged from a liquid fuel desulfurizer.  <P>SOLUTION: The liquid fuel desulfurizer 30 is provided for desulfurizing liquid fuel to be used in a fuel cell power generation system. It comprises a desulfurizer 2 having a liquid fuel inlet 4 and a liquid fuel outlet 5, desulfurizing agent 1 stored in the desulfurizer 2, and an agitator 10 arranged on the downstream side of the desulfurizing agent 1 for the liquid fuel flowing inside the desulfurizer 2 but on the upstream side of the liquid fuel outlet 5 for agitating the liquid fuel. The agitator 10 can be driven by a rotor 11 which is driven by burner combustion exhaust gas exhausted from a reformer burner 42.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009288373-A (JP)
Title: Liquid crystal device and electronic apparatus
Inventor: IKEBE TOMO
IPC: G02F1/1368
Filed: 2008-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To solve such a problem that an electric field which should be originally applied to a pixel is disturbed, failing to correctly display an object image and degrading display quality.  <P>SOLUTION: An extending electrode 116 and an extending electrode 117 are formed along shielding electrodes 145 in a region RA and a region RB, respectively, where a lateral electric field inclined in a counterclockwise direction with respect to the X-axis direction being a rubbing direction are generated between a pixel electrode 115 and the shielding electrode 145. The lateral electric field originally generated in the region RA is generated exclusively between the extending electrode 116 and the common electrode 135 and is inclined in a clockwise direction with respect to the X-axis direction being the rubbing direction. Similarly, the lateral electric field originally generated in the region RB is generated exclusively between the extending electrode 117 and the common electrode 135, and inclined in a clockwise direction with respect to the X-axis direction being the rubbing direction. Therefore, generation of reverse twist in a light-transmitting region of the pixel G3 can be suppressed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008302218-A (JP)
Title: Suspension rod tensioning arrangement for supporting cryogenic equipment within cryostat
Inventor: MANN NICHOLAS
IPC: F17C13/08
Filed: 2008-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cryostat including cryogenic equipment suspended by a tensioning support means, achieving a low thermal load within a compact cryostat without expensive material.  <P>SOLUTION: The tensioning support means includes a tubular rod carrier 20 arranged, in use, to pass through a hole or slot in the suspension bracket, the rod carrier 20 having an axial bore through which, in use, the rod may pass, a thread 42 on the rod outer surface along at least part of the rod length, and a rod bearing surface 18 for, in use, transmitting force to the rod. The tensioning support means also includes a tensioning nut 22 threaded onto the thread 42 so as to, in use brace against the suspension bracket to urge the tubular rod carrier in the direction of the rod bearing surface 18 so as to apply tension to the rod.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009287749-A (JP)
Title: Energy absorber and energy absorbing method
Inventor: ARIMURA SHOICHI
IPC: F16F7/12
Filed: 2008-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an energy absorber and an energy absorbing method capable of materializing larger energy absorbing quantity.  <P>SOLUTION: The energy absorber 21 is provided with a hollow part 32 surrounded by a wall part 31, and includes a hollow molded body 30 formed of fiber reinforced plastic. The hollow molded body absorbs energy when compression load acts on a wall part by folding a wall part in such a manner that an outer surface 31a of the wall part is folded back to an inside of the hollow part or by folding the wall part in such a manner that an inner surface 31b of the wall part is folded back to an outside to make the outer surfaces face one another. The hollow molded body also absorbs energy by friction force by making folded wall parts contact one another when the wall parts are folded to the inside of the hollow part.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009292565-A (JP)
Title: Paper separation/feed unit, automatic document feeder, and image forming device
Inventor: KURODA KENICHI
IPC: B65H3/52
Filed: 2008-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper separation/feed unit capable of reliably reducing the number of paper sheets fed to a paper separation/feed part at one time, an automatic document feeder having the paper separation/feed unit, and an image forming device having the automatic document feeder.  <P>SOLUTION: The paper separation/feed unit 43 has a guide 45 for guiding a document bundle (a paper sheet bundle) Q from a document loading stand 1 to a paper separation/feed part 40 between the document loading stand (a paper sheet bundle setting part) 1 and the paper separation/feed part 40. A plurality of grooves (recessed bars) 47a-47d are formed in the guide 45 along a direction orthogonal to the conveying direction of the document bundle Q to receive tips of the document (the paper sheet) by the grooves 47a-47d.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009292307-A (JP)
Title: Driving force transmission device for four-wheel drive car
Inventor: SUZUKI SATORU
IPC: B60K23/08
Filed: 2008-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power transmission device for a four-wheel drive car capable of preventing low fuel-efficiency at the time of two-wheel driving by completely stopping rotation of a driving-force transmitting path to rear wheels at the time of the two-wheel driving.  <P>SOLUTION: The power transmission device is provided with a front-wheel differential 16 for receiving input driving-force and outputting the driving-force to right-and-left front wheels 46, 48 and to a driving-force distribution device 14 via a bevel gear 50 and an output pinion 52, a rear-wheel differential 18 for receiving input driving-force distributed from the driving-force distribution device 14 and outputting the driving-force to right-and-left rear wheels 80, 82, a first clutch mechanism 20 capable of interrupting and permitting driving-force transmission between the front-wheel differential 16 and the bevel gear 50, and a second clutch mechanism 22 capable of interrupting and permitting driving-force transmission between the rear-wheel differential 18 and a right rear-wheel driving axle 78. In a four-wheel drive mode, the first clutch mechanism 20 and the second clutch mechanism 22 are connected with each other and driving-force distribution of the driving-force distribution device 14 is automatically controlled according to a traveling condition. In a two-wheel drive mode, the first clutch mechanism 20 and the second clutch mechanism 22 are disengaged.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009292058-A (JP)
Title: Image forming apparatus, and method of controlling the same
Inventor: SEKIYA TOSHIYUKI
IPC: B41J2/44
Filed: 2008-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus securing a linearity of overall concentration regions of an output light pulse, and improving reproducibility of a line width in line drawings, letters and the like, and a method of controlling the same.  <P>SOLUTION: The image forming apparatus corrects a pulse width of a driving pulse of an exposure part for forming an electrostatic latent image so as to dissolve light-on retardation and light-off retardation of the exposure part in accordance with a pulse interval of an off-time period of the driving pulse. In addition, the image forming apparatus fixes the correction amount of one of rise and fall of the driving pulse, and adjusts the correction amount of the other when correcting the pulse width.  <P>COPYRIGHT: (C)2010,JPO&INPIT