baber/WOPTO huggingface dataset:
Patent JP-2007149656-A (JP)
Title: Non-aqueous electrolyte solution for secondary cell and non-aqueous electrolyte secondary battery using the same
Inventor: KATO RYUICHI
IPC: H01M10/0567
Filed: 2006-10-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a non-aqueous electrolytic solution for a secondary batter which can greatly improve low temperature characteristics and provide a nonaqueous electrolytic solution secondary battery.  <P>SOLUTION: The non-aqueous electrolyte solution for a secondary battery is composed of non-aqueous solvent, lithium ion salt, ethylene carbonate of 1 to 25 vol.%, and contains, or is added by, in the whole of the non-aqueous electrolyte solution, 10 ppm or more of a compound as shown in a formula (1) äin which R<SP>1</SP>and R<SP>2</SP>stand for an organic group of carbon number 1 to 12, n for an integer of 3 to 10}, a compound as shown in a formula (2) äin which R<SP>3</SP>to R<SP>5</SP>stand for an organic group of carbon number 1 to 12, x for an integer of 1 to 3, p, q and r for each integer of 0 to 3 to satisfy 1≤p+q+r≤3}, a compound as shown in a formula (3) äin which R<SP>6</SP>to R<SP>8</SP>stand for an organic group of carbon 1 to 12, A for a group composed of H, C, N, O, F, S, Si and/or P}, a compound having S-F bond in the molecule, and one or more of compounds selected from a group composed of nitrate, nitrite, monofluoro-phosphate, difluoro-phosphate, acetate and propionate acid salt.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008107033-A (JP)
Title: Fan filter unit
Inventor: TAKESHITA YOSHITO
IPC: F24F7/06
Filed: 2006-10-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fan filter unit capable of changing a discharging distribution of filtered air though it is the single fan filter unit.  <P>SOLUTION: This fan filter unit provided with a fan 3 and a filter 4 between a suction opening 2a and a discharge opening 2b of a casing 2, is further provided with a discharge state switching means capable of switching a first discharge state for dispersing and discharging the air flowing from the suction opening 2a to the whole area within a discharge range of the discharge opening 2b, and a second discharge state for collecting and discharging the air to a specific range of the discharge range, between the fan 3 and the discharge opening 2b.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008111997-A (JP)
Title: Image forming apparatus
Inventor: SASAI TAKAHIRO
IPC: G03G21/00
Filed: 2006-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus which surely detects a toner cartridge replacing operation during a low power consumption mode.  <P>SOLUTION: It is judged that the apparatus mode is shifted to the low power consumption mode after a lapse of prescribed time with no recording signal (S401). When being judged that the mode is shifted, whether the apparatus is in a near empty state is checked (S402), when it is not in the near empty state, whether it is in an empty state is checked (S403). When it is not in the empty state, the apparatus mode is shifted to the low power consumption mode (S404). When judged as the near empty state at the step S402 or judged as the empty state at the step S403, the apparatus mode is not shifted to the low power consumption mode, but returned to a standby state.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008115709-A (JP)
Title: Engine fuel reforming device
Inventor: IWAKIRI YASUNORI
IPC: F02M27/02
Filed: 2006-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To early activate a reformer for reforming fuel by using exhaust heat of an engine, and to improve the efficiency of the engine with the reformer.  <P>SOLUTION: In warming up the reformer 20 in an exhaust passage 10, incomplete combustion gas generated by changing and controlling ignition timing, exhaust valve opening timing and the like with an incomplete combustion gas outflow control device 19, is made to flow out and to be burned in the exhaust passage 10, and the reformer 20 is warmed up by the generated heat. Non-ignition cylinders are set, uncombusted gas is made to flow out and to be burned in the exhaust passage 10, and the reformer 20 is warmed up by the generated heat.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008117575-A (JP)
Title: Fuel cell power generation system
Inventor: KITAGAWA TAKASHI
IPC: H01M8/00
Filed: 2006-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To reduce power consumption upon power generation start-up of a fuel cell power generation system.  <P>SOLUTION: The fuel cell power generation system 1 is structured by providing a fuel cell 5, a power converter 6 for converting generated power output from the fuel cell 5 into a given power and supplying it to a load of a later step, a cubicle 7 installed at a position receiving sunlight adjacent to the fuel cell 5 as a box for containing the power converter 6, a duct 8 for exhausting solar heat stored in the cubicle by receiving conversion loss heat and the sunlight released from the power converter 6 convecting upward in the cubicle 7 outside the box as exhaust heat, and a heat exchanging means 9 for exchanging heat through a heat medium circulated between a first heat exchanging part 11 fitted in an exhaust space provided by the duct 8 and a second heat exchanging part 12 provided in the fuel cell 5.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008118367-A (JP)
Title: Camera
Inventor: NAKAO SOICHIRO
IPC: G03B13/36
Filed: 2006-11-02
Abstract: <P>PROBLEM TO BE SOLVED: To surely and easily execute macro photographing of an object in a macro photographic range.  <P>SOLUTION: A digital camera is provided with a release button for normal photographing and a release button for macro photographing, which are each arranged so as to be operable with the user's right hand. Automatic focusing is performed within a normal photographic range, according to a half-depression of the release button for normal photographing, and automatic focusing is performed within a micro photographic range, according to a half-depressing of the release button 11 for macro photographing. Image data recording is performed, when the peak of an AF (automatic focusing) evaluation value is detected to focus on an object during a half-depression of each release button, and when the each release button is subjected to a full-depression. Meanwhile, when the peak of the AF evaluation value is not detected, it is decided that focusing on the object is impossible, a warning is issued, the full-depression of each release button is invalidate, and the image data recording will not be performed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008124596-A (JP)
Title: Imaging apparatus, and electronic apparatus
Inventor: ORIHASHI MASAKI
IPC: H04N5/225
Filed: 2006-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging apparatus which is advantageous in reducing cost and downsizing while suppressing the temperature rise of a main body case, and to provide an electronic apparatus.  <P>SOLUTION: The imaging apparatus 10 has a main body case 12 and a display case 14. The display case 14 stores and holds a display panel 30 and is supported at the front part of a left flank of the main body case 12 via a hinge 28 to swing in right-left directions and rotate. A compression/expansion processing part 38 compresses and expands video data and audio data, and so on. In the main body case 12, an imaging element 20, an imaging element driving part 32, a preprocessing part 34, a CPU 41, a ROM 42, a base-band processing part 36, a conversion part 46, a recording media driver 48, and a DC/DC converter 50 are incorporated. In the display case 14, the display panel 30, a RAM 44, and the compression/expansion processing part 38 are incorporated.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008121539-A (JP)
Title: Internal combustion engine
Inventor: IRISAWA YASUYUKI
IPC: F02P5/15
Filed: 2006-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To improve drivability by restraining the occurrence of a torque step and knocking, when changing the air-fuel ratio, in an internal combustion engine.  <P>SOLUTION: In a V type 6-cylinder engine, turbochargers 66 and 67 are arranged for compressing and supplying auction air to combustion chambers 22 and 23. A combustion mode can be switched to a supercharging lean combustion mode from a non-supercharged stoichiometric combustion mode in response to an engine operation state by an ECU 83. The ECU 83 delays the ignition timing while maintaining the stoichiometric air-fuel ratio in mode switching control, and advances the ignition timing while changing to the lean air-fuel ratio after the mode switching control, when switching to the supercharging lean combustion mode from this non-supercharged stoichiometric combustion mode, and reduces an ignition timing advance quantity of the ignition timing in central spark plugs 81a and 82a, when this ignition timing advance quantity is larger than a preset predetermined value.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008125011-A (JP)
Title: Wireless lan terminal, handover and program recording medium
Inventor: HIGUCHI SHIGERU
IPC: H04L45/851
Filed: 2006-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To avoid interruption of data by preventing a transmission rate of data from getting worse even in a zone of high data traffic, and by shortening a handover processing time.  <P>SOLUTION: In powering-on or call arrival wait, regarding AP divided into groups for effective frequency utilization, an average field strength of each group and field strengths of APs within the group are sorted and stored for each group. Furthermore, a handover start threshold value is changed in accordance with a difference of field strengths between groups. When a field strength of an AP to which a terminal belongs becomes low, APs to be searched are searched in order from the highest field strength. Moreover, if a difference pf average field strengths between groups is great, the threshold value is changed so as not to cut off the connection.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008129656-A (JP)
Title: Interference verification device, method, program and recording medium
Inventor: HAYASHI TAKAAKI
IPC: G06F17/50
Filed: 2006-11-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an interference verification device and method, a program and a recording medium capable of verifying interference between a tool deviating from an operating position during an operation and components.  <P>SOLUTION: A verified-component selecting part 13 selects a component to be verified as the subject of verification from components that constitute a product. A verification tool selecting part 14 selects a verification tool that corresponds to the component to be verified. A tool use requirement designating part 15 designates a tool operating position 22 on the component to be verified. A tool deviation range calculating part 16 calculates a tool deviation range 23, ie., a range in which the verification tool operates away from the component to be verified, on the basis of the attributes of the verification tool. A determining part 17 checks to see whether or not there is a component contained in the tool deviation range 23 and, if there is a component contained in the tool deviation range 23, it determines whether or not the component is problematic according to the attributes of the component. If there is a problematic component in the deviation range, an inside-range component display part 19 displays the problematic component by blinking.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008126736-A (JP)
Title: Knee airbag device with column
Inventor: IMAMURA KENJI
IPC: B60R21/20
Filed: 2006-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To restrain or prevent block of a shrinkage action of a column tube in collision as much as possible.  <P>SOLUTION: A column tube 26 is connected with an airbag module 54 by an X-shaped link mechanism 70 seen from a side view. Accordingly, in shrinking the column, the link mechanism 70 is actuated utilizing a column shrinkage action, and the airbag module 54 is displaced to a bottom side of the column. Thereby, interference between a bottom part 40A of a housing 40, which is a part of the steering column 12 to be fixed on a vehicle body side, and the airbag module 54 can be avoided.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008131171-A (JP)
Title: Image reading apparatus
Inventor: CHIBA TOMOAKI
IPC: H04N1/19
Filed: 2006-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image reading apparatus that prevents an image from becoming uneven in luminance owing to strains etc., of a frame and a glass of the reader and can read the image as a stable image.  <P>SOLUTION: The apparatus has a luminance value storage means for storing luminance values of an area of a reference document read by an image reading means in the form of luminance values of respective divided areas obtained by dividing the area by a predetermined number. Then an average luminance value is calculated from the luminance values of the respective divided areas stored in the luminance value storage means, and differences between the average luminance value and the luminance values of the respective divided areas are used as correction values to correct luminance values read by the respective divided areas in subsequent image read processing with the correction values.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008125972-A (JP)
Title: Device and method for recognizing position or the like of rfid card
Inventor: TERAUCHI TAKENOBU
IPC: A63F13/42
Filed: 2006-11-24
Abstract: <P>PROBLEM TO BE SOLVED: To develop the contents of various kinds of games using RFID cards by providing a device and method capable of speedily and surely recognizing the positions, the azimuths and/or the distinction of the front sides or rear sides of the RFID cards placed on a card table.  <P>SOLUTION: This device is provided with [a] a plurality of RFID readers (Rij) arranged like a lattice on the lower surface of the card table (1), [b] a radio intensity etc. detection circuit (Sij) which is provided at each RFID reader (Rij) and detects the intensity Fijpq and the ID code (IDpq) of the signal wave Wijpq of each RFID chip (Gpq) received by each RFID reader (Rij), [c] a comparison and selection circuit (21a) which selects respectively three RFID readers in the lowering order detected signal wave intensity, [d] an RFID chip position calculation circuit (21b) which obtains the position (Opq) of each RFID chip based on the signal wave intensity detected by the three RFID readers, and [e] a card position etc. determination circuit (21c) for determining the positions, the azimuths and/or the distinction of the front sides or rear sides of the RFID cards based on the position information of each RFID chip.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008127955-A (JP)
Title: Insect preventing part and fixture
Inventor: ASHIDA MAKI
IPC: E06B9/52
Filed: 2006-11-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an insect preventing part which can be easily installed between a sliding door rail and a net door rail, and fixtures provided therewith.  <P>SOLUTION: The insect preventing part is provided between the sliding door rail for guiding a sliding door in the width direction and the net door rail for guiding a net door in the width direction to prevent intrusion of insects into a room from above the sliding door and the net door. This part comprises two members engaged with each other so that the depth can be changeable, and an interrupting member provided on one of the two members to interrupt the space above the sliding door and the net door from the outside between the sliding door rail and the net door rail. The two members are retained between the sliding door rail and the net door rail by pressing the sliding door rail and the net door rail, respectively.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008135837-A (JP)
Title: Device and method for setting receiving channel, and program and storage medium
Inventor: NAKANO MAKI
IPC: H04N5/44
Filed: 2006-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a receiving channel setting device which can perform initial setting of an optimal channel automatically.  <P>SOLUTION: The receiving channel setting device comprises a means for storing a broadcast station code corresponding to an area code predetermined for every area, and an operating means through which a user inputs an area code. Furthermore, a determination means reads out a broadcast station code corresponding to an area code inputted from the operating means from the storage means, and determines whether the channel of the broadcast station code thus read out can be received normally or not. When determination is made that the channel of the broadcast station code thus read out can be received normally, the determination means reads out a broadcast station code corresponding to other area code and determines again whether the channel of the broadcast station code thus read out can be received normally or not. A CPU 110 fulfills the function of the determination means.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007174891-A (JP)
Title: Method for manufacturing micro-actuator equipped with media stage
Inventor: PARK HONG-SIK
IPC: G11B9/14
Filed: 2006-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a micro-actuator with a media stage.  <P>SOLUTION: The method for manufacturing the micro-actuator with the media stage having a media loading surface and a coil for driving the media stage, on the bottom of the media loading surface is provided. The method for manufacturing the micro-actuator comprises: (a) a stage for forming a groove with a predetermined depth and area on a first substrate; (b) a stage for forming the coil on a second substrate; (c) a stage for bonding the surface in which the coil is formed on the second substrate to the surface in which the groove is formed on the first substrate; and (d) a stage for processing the rear surface of the surface bonded to the first substrate in the second substrate as the media loading surface.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008133994-A (JP)
Title: Heat exchanger
Inventor: KAWABE YOSHIKAZU
IPC: F25B39/02
Filed: 2006-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems in a cost and storability resulting from use of a gas-liquid separator, in the case where heat exchange performance may be fluctuated sometimes depending on a state of a flow divider, in a conventional heat exchanger.  <P>SOLUTION: This heat exchanger 101 is constituted of a fin tube heat exchange part 110 constituted of a gas phase side heat exchange part 102 comprising five paths and a liquid phase side heat exchange part 103 comprising two paths, a gas side flow divider 104 of the second refrigerant flow divider, and a liquid side flow divider 105 of the first refrigerant flow divider. The two paths of liquid phase side heat exchange part 103 is arranged in a lower part in a windward side, the lowermost one path of the gas phase side heat exchange part 102 is arranged in a leeward side thereof. Each of the gas side flow divider 104 and the liquid side flow divider 105 has a gas-liquid separation function, and a gaseous refrigerant is bypassed to a downstream of the heat exchanger 101 from vent pipes 134, 135 via pressure reducers 107, 108.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007186680-A (JP)
Title: Amide derivative, polymer, chemical amplification type photosensitive resin composition and method for forming pattern
Inventor: MAEDA KATSUMI
IPC: G03F7/004
Filed: 2006-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a photosensitive resin composition having excellent resolution and developable with an alkali aqueous solution.  <P>SOLUTION: The chemical amplification type photosensitive resin composition comprises a polymer containing at least one kind of a repeating structural unit represented by formula (2) (R<SP>2</SP>is a hydrogen atom or a group decomposable with an acid) and a photoacid generator.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007095308-A (JP)
Title: Method and device to manage defective area on optical recording medium
Inventor: LEE MYONG GU
IPC: G06F11/00
Filed: 2006-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a defect managing method to manage the defects on an optical disk depending on whether alternative blocks are assigned or not.  <P>SOLUTION: This method adds the linear replacement control (LRC) bits to the secondary defect list (SDL) entry to discriminate the defective block information listed in the SDL entry according to the linear replacement algorithm and the defective block information listed in the SDL entry according to the skipping algorithm, and thus enables the optical recording medium recording/reproducing device 600 to transmit the correct information to the host. Further, when a defective block is found requiring an alternative block while recording or reproducing the data in the state that the spare areas are all used, LRC bits are set in the SDL entry with the defective block position information without performing linear replacement to show that the SDL entry is made corresponding to the state when the spare areas are all used. Thus, when rewriting or recreating the dataa later, the data are not written in the defective block or the data in the defective block are not read.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008144405-A (JP)
Title: Roll screen device
Inventor: HAYASHIGUCHI SEIZO
IPC: E06B9/56
Filed: 2006-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To maintain a screen pull-out position even if a screen 5 is pulled upward from below, and to smoothly perform the winding of the screen.  <P>SOLUTION: A pair of links 41 and 42 is opened/closed along with the vertical motion of a movable rod 6, and a nodal motion structure, which is constituted by fitting a spring-urged ball and a hole together, is incorporated in a connecting point between the links. A required position to wind/unwind the screen is easily maintained by the stepwise motion structure. When the screen is wound, the movable rod is inclined without balancing a force acting on both ends of the movable rod. When wrinkles occur in the screen due to the inclination of the movable rod, a tensile force is absorbed by oscillating an end 31a of a guide body 31 on a side to be pulled. This prevents a great frictional force from being generated between the screen 5 and the guide body 31. Additionally, when the movable rod is moved to the side of a winding mechanism M, it pushes down the end 31a of the guide body; the wrinkles of the screen are smoothed by pushing down the end of the guide body; and the screen having the winkles smoothed is wound by the winding mechanism M.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008145601-A (JP)
Title: Driving simulator
Inventor: YONEKAWA TAKASHI
IPC: G09B9/05
Filed: 2006-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driving simulator capable of reducing the sense of incongruity felt by a driver undergoing simulated daytime driving.  <P>SOLUTION: The driving simulator 1 comprises a dome 5, inside of which a turntable 11 for mounting a simulated vehicle 12 is provided. On the ceiling of the dome 5 above the simulated vehicle 12, a road projection device 15 for projecting light to a window 12W of the simulated vehicle 12 is provided. By making the road projection device 15 project the road image, light goes into the interior of the simulated vehicle 12 and the interior of the simulated vehicle 12 can be made bright.  <P>COPYRIGHT: (C)2008,JPO&INPIT