baber/WOPTO huggingface dataset:
Patent JP-2010118467-A (JP)
Title: Laser driving circuit, laser driving method, and optical recording equipment
Inventor: KANEKO SHINJI
IPC: G11B7/125
Filed: 2008-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser driving circuit which can minimize variation in light-emitting frequency characteristic and improve variation in recording wave, and to provide a laser driving method and an optical recording equipment.  <P>SOLUTION: The laser driving circuit has: a transmission line part TLP including a transmission line T1 which transmits a driving signal of a laser diode 111; a driving part 125DR which sends out the driving signal of the laser diode 111 to the laser diode 111 through the transmission line T1; and a damping resistor Rdump which is connected to the laser diode 111 in series. In the transmission line part TLP, inductors L1 and L2 are connected to both ends of the transmission line T1, respectively.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010116186-A (JP)
Title: Container with lid
Inventor: ISHIKAWA YOSHIYUKI
IPC: A47G33/00
Filed: 2008-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To enable the easy fixture of a lid body to a container body so as to be freely attachable and detachable in a container with a lid.  <P>SOLUTION: The longitudinal container body 1 is formed of a non-magnetic material and has a slender storing recess 3 extending in this longitudinal direction. A magnet part 15 is fixed on the peripheral edge of the storing recess 3 in the container body 1. The lid body 7 is covered by covering the storing recess 3. The lid body 7 has a ferromagnetic attracting part 19 attracting the magnet part 15 when covering the storing recess 3.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010116093-A (JP)
Title: Heavy-duty pneumatic radial tire
Inventor: ASARI JUNYA
IPC: C08L21/00
Filed: 2008-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heavy-duty pneumatic radial tire with an inner liner having economically improved air permeation resistance and a carcass covering rubber having less oxidation degradation.  <P>SOLUTION: The heavy-duty pneumatic radial tire includes a pair of bead portions 1 and a pair of side wall portions 2, and a tread portion 3 ranging over both side wall portions 2. The radial tire includes a carcass 4 toroidally extending between the pair of bead portions 1, a belt 5 arranged outside a crown portion of the carcass 4 in a tire radial direction, and the inner liner 6 arranged inside the carcass 4. The inner liner 6 located at a tire shoulder portion S uses a rubber composition mixed with layered or plate-like mineral whose aspect ratio to a rubber component is 3 or greater and smaller than 30.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010097158-A (JP)
Title: Clings pad
Inventor: KUWABARA MASAAKI
IPC: G02C5/12
Filed: 2008-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a clings pad for spectacles completely fit to satisfy all the persons using it.  <P>SOLUTION: The clings pad is a pad 1 attached to a clings pad part of the spectacles, and a slit 4 and a narrow part 5 in a tip are provided in the pad, by molding integrally the whole base material constituted of an elastic urethane and a gel-like material, while covering or sealing it, using a flexible material having structure in which a sidewall 3 of a shape with the tip narrower than a root part is erected from a bottom outer circumferential part of the pad contacting with a side attached to the clings pad part toward an upper part, to attach and detach the pad 1 to/from the clings pad part.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010120200-A (JP)
Title: Method for manufacturing stretched sheet
Inventor: OGASAWARA SHIGERU
IPC: B29C69/02
Filed: 2008-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a stretched sheet excellent in adhesiveness with vinyl chloride resin or the like and capable of being suitably used for a building material such as a rain gutter.  <P>SOLUTION: In the method for manufacturing the stretched sheet, the thermoplastic resin sheet C is disposed between two sets of roll pairs A, B using a pair of rolls 1-4 as a set of roll pairs A, B, and the stretched sheet is manufactured by stretching the roll of the thermoplastic resin sheet C between the two sets of roll pairs A, B by increasing the outer peripheral linear speed of the other roll pair B than the one roll pair A. An irregularity is transferred on the surface of the stretched sheet by forming the irregularity on the surface of at least one side roll of a pair of rolls 3, 4 composing the other roll pair B.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010121160-A (JP)
Title: Apparatus and method for cooling metallic strip
Inventor: MURAI TAKAKIMI
IPC: C21D9/56
Filed: 2008-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To enable the restraint of the shaping variation in a metallic strip caused by spray-cooling while maintaining the production capacity by an easier method than the conventional method.  <P>SOLUTION: The temperature of cooling medium injected on a cold-rolled steel sheet S from cooling spray-headers 301a-301d, 301m-301p relatively at the inlet side of a rapid-cooling zone 111 becomes higher than the temperature of the cooling medium injected on the cold-rolled steel sheet S from the cooling spray-headers 301e-301l, 301q-301x relatively at the outlet side of the rapid-cooling zone 111, so as not to exceed 175 [°C/sec] in the cooling speed in the range of ≥220°C in the temperature of the cold-rolled steel sheet S.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010123363-A (JP)
Title: Battery with tab terminal
Inventor: MITAMURA TOMOKAZU
IPC: H01M2/30
Filed: 2008-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure of a battery with a tab terminal in which the tab shall not come in contact with a sealing end face of a battery case even if external force is added toward pressing it down due to fall of a battery or the like.  <P>SOLUTION: The tab terminal 7 is structured of a connecting part 7a connecting it to a sealing plate 6, a mounting part 7b for mounting a lead wire and a coupling part 7c for coupling these. The coupling part 7c is fitted at an end face of the connecting part 7a at an opposite side of a drawing out direction of the lead wire 8 to be in a compact shape, and the mounting part 7b is positioned at an inside of the sealing end face 4a of the battery case 4, never to come in contact with the same.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010124289-A (JP)
Title: Mobile communication apparatus
Inventor: NAKAMURA TAKAFUMI
IPC: H04W88/02
Filed: 2008-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To appropriately output an index of a measured radio wave in the case where a diversity receiving function is included.  <P>SOLUTION: A diversity operation control unit of a mobile communication apparatus comprising a first antenna and a second antenna for reception investigates settings of diversity reception (step S102) and in the case where the settings indicate "non-diversity mode", an RSSI of a radio wave received by the first antenna is displayed in a first form (step S105). When performing diversity reception, RSSIs of radio waves received by the first antenna and the second antenna, respectively, are displayed in a second form (step S111). In the case where the settings indicate "automatic switching mode" and diversity reception is not performed, the RSSI of the radio wave received by the first antenna is displayed in a third form different from the first form (step S114).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010121869-A (JP)
Title: Indoor unit and air conditioner
Inventor: MATSUBARA ATSUSHI
IPC: F24F11/02
Filed: 2008-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To inform abnormality while giving no anxiety to general users.  <P>SOLUTION: The air conditioner determines whether it executes user failure diagnosis or executes service person failure diagnosis according to a kind of a failure diagnosis demand signal transmitted from a remote controller (step S23). When it executes the user failure diagnosis (step S23:Yes), it determines whether the abnormality is occurring at present (step S24), and transmits only an abnormality cord related to the abnormality occurring at present to the remote controller (step S26). On the other hand, when it executes the service person failure diagnosis (step S23:No), it transmits an abnormality cord related to the abnormality occurring at present, an abnormality cord related to the abnormality which occurred in the past, and an abnormality cord related to the abnormality the abnormality level of which is lower than levels of these abnormalities, to the remote controller (step S28).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010121571-A (JP)
Title: Variable valve device and control method thereof
Inventor: SATO ETSURO
IPC: F01L9/04
Filed: 2008-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a variable valve device and a control method thereof to actually measure the response performance of a variable valve with changes in temperature environment and to accurately correct the valve opening/closing timing based on the measured results.  <P>SOLUTION: The device is provided with a hydraulic actuator that discharges hydraulic oil in a pressure chamber of a cylinder section using the closing movement of an intake valve, and a hydraulic control valve that controls supply and discharge of the hydraulic oil to and from the hydraulic actuator by opening and closing and that prevents outflow of the hydraulic oil from the pressure chamber when closing to prevent the closing movement of the intake valve. After a signal to close the hydraulic control valve is output at a prescribed crank angle in the current engine control cycle, a crankshaft crank angle at which surge pressure in the pressure chamber accompanying closing of the hydraulic control valve will exceed a prescribed threshold value is found as an operating start crank angle of the hydraulic control valve, at least one of the output crank angle and the waveform of the signal to close the hydraulic control valve is corrected based on the operating start crank angle, and the corrected signal is output to the hydraulic control valve in the next control cycle.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010130346-A (JP)
Title: Image forming system and image forming apparatus
Inventor: TSUZUKI TORU
IPC: H04N1/00
Filed: 2008-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming system and an image forming apparatus which can suppress the generation of a plurality of image forming media where an image is formed based on stored data of the same content.  <P>SOLUTION: The image forming system includes: a data reading unit 25 for reading stored data RD from a storage source image forming medium 3 having a storing section 7 where the data RD is stored; a forming section 15 for forming, on the image forming medium 3, an image based on the stored data read by the data reading unit; and a restricting unit 25 for restricting the formation of the image based on the stored data RD stored in the storing section 7 of the storage source image forming medium 3 after reading processing by the data reading unit is performed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010134010-A (JP)
Title: Optical scanning apparatus and image forming apparatus
Inventor: ANZAI SUSUMU
IPC: B41J2/44
Filed: 2008-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an optical scanning apparatus that reduces the weight of the optical scanning apparatus, and to provide an image forming apparatus with the same.  <P>SOLUTION: Cylindrical mirrors 80Y and 80M, which make light beams LY and LM form images on photoreceptors 16Y and 16M, are arranged downstream in the optical paths of a fourth plane mirror 66 and sixth plane mirror 70, the light beams LY and LM being reflected by the fourth plane mirror 66 and the sixth plane mirror 70. Cylindrical mirrors 80C and 80K, which make light beams LC and LK form images on photoreceptors 16C and 16K, are arranged downstream in the optical paths of a seventh plane mirror 72 and fifth plane mirror 68, the light beams LC and LK being reflected by the seventh plane mirror 72 and the fifth plane mirror 68. The cylindrical mirrors 80 having curved surfaces R are used to reduce the number of plane mirrors, and consequently the optical scanning apparatus can be made light.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010140132-A (JP)
Title: Memory system and memory controller
Inventor: OYAMA SHIGERO
IPC: G06F12/16
Filed: 2008-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a memory system using an error detecting and correcting process, which reduces a delay time from a read request to the output of read data.  <P>SOLUTION: The memory system includes a storage device 10, a memory controller 20 and an arithmetic processing unit 31. When receiving a request from the arithmetic processing unit 31 to read main data, the memory controller 20 reads coded data composed of the main data and inspection data from the storage device 10 and detects errors in the main data by use of the coded data in the error detecting and correcting process, simultaneously with or after output of the main data to the arithmetic processing unit 31. Also, a correction preparation process is performed for creating and outputting correction data to the arithmetic processing unit 31. The arithmetic processing unit 31 determines whether or not to perform the correcting process in the error detecting and correcting process for the main data whose errors have been detected. The main data determined to be corrected is corrected using the corresponding correction data.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010137671-A (JP)
Title: Non-pneumatic tire and method for manufacturing the same
Inventor: FUNAKI YUSUKE
IPC: B60B9/12
Filed: 2008-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a link type non-pneumatic tire which largely reduces the weight while reducing a rolling resistance and improving ride quality or maneuverability, and has a uniform ground contact pressure distribution in that case.  <P>SOLUTION: The non-pneumatic tire is equipped with a tread 4, a plurality of link mechanisms 8 which are mounted to a mount part 3 along the tire circumferential direction at intervals, and relatively displaceably connected in the tire width direction and tire radial direction with respect to the mount part 3, and ring shaped members 9L, 9R of the tread 4 which are mounted to the link mechanisms 8, and bring about reaction force with respect to the relative displacement to the mount part 3 by mutually connecting the link mechanisms 8 adjacent to the tire circumferential direction along the tire circumferential direction. The ring shaped members 9L, 9R generate a diameter expanding force F for expanding the diameter of the tread 4 in a state constituting the wheel 1.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010138645-A (JP)
Title: Drain pipe for bridge pier
Inventor: EDAMATSU MASAYUKI
IPC: E01D19/02
Filed: 2008-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drain pipe for a bridge pier, excelling in appearance without causing crack even when drainage is frozen in a drain pipe for the bridge pier used in a cold district.  <P>SOLUTION: The drain pipe 5 for the bridge pier is mounted along the bridge pier and includes a rear face part 51 provided in a position facing the bridge pier, and a front face part 52 of substantially circular arc shaped cross section with both sides connected to both ends of the rear face part 51. A flow passage is formed from a space partitioned by the rear face part 51 and front face part 52, and at least one of the rear face part 51 and front face part 52 on the flow passage side is provided with a water impermeable expansion absorbing material 54 in the partially exposed state of the rear face part 51 and front face part 52. Then, even if drainage is frozen and expanded inside the drain pipe 5 for the bridge pier, the expansion absorbing material 54 absorbs the expansion to prevent crack occurrence. Appearance is excellent since an angular part cannot be viewed at the front face part 52 when viewed from the front face or obliquely.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009110966-A (JP)
Title: Cell phone unit
Inventor: NAKANISHI SEISHI
IPC: H01H13/48
Filed: 2008-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a contact structure of a switch can maximally decreasing in size and weight and saving resources, in one for a small electronic equipment used for a numeric keypad part of a cell phone or the like.  <P>SOLUTION: The contact structure of a switch includes a first contact point 1, and one or more of second contact points 2 in a doughnut shape surrounding the first contact point 1. By providing band contact point parts 3a, 3b, 3c, 3d extending to an opposite side from the first contact point 1 at the second contact point 2, an area of a metal pattern part of the second contact point 2 is made smaller than before. The band contact point parts 3a, 3b, 3c, 3d are coupled by the doughnut-shaped contact points 2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010144754-A (JP)
Title: Spring energized check valve
Inventor: KUMAMOTO TADAAKI
IPC: F16K15/06
Filed: 2008-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spring energized check valve adjusting a flow rate flowing down to an outlet from an inlet through the communication hole of a valve element.  <P>SOLUTION: An inlet 1 and an outlet 3 are formed by a valve casing comprising an inlet member 2 and an outlet member 4. An annular valve seat 5 is provided between the inlet 1 and the outlet 3, and the valve element 6 is disposed on the outlet 3 side of the annular valve seat 5 in such a manner that the same is energized by a spring and is freely seated on and separated from a seat. A communication hole 12 providing communication to the inlet 1 and the outlet 3 is provided in the valve element 6 energized by the spring, and an auxiliary valve element 7 is disposed oppositely to the communication hole 12 in such a manner that the same can be freely seated on and separated from the seat. An auxiliary energizing spring 14 energizing the auxiliary valve element 7 to the communication hole 12 side of the valve element 6 is disposed. A flow rate adjusting member 15 including a plurality of small communication holes 17a, 17b, 17c, 17d having different opening areas and attached to the valve element 6 with the desired small communication hole oppose to the communication hole 12 is provided.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009262919-A (JP)
Title: Bumper fitting tool
Inventor: KAMITSUBARA MASAHIRO
IPC: B62D25/16
Filed: 2008-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bumper fitting tool of a regulated size enabled to be fixed to a vehicle body even if the dimension of a panel member is reduced to reduce the weight of a vehicle body.  <P>SOLUTION: When fixing a bumper fitting tool 30 to a fitting surface of a side outer panel, an inclined surface 68 of a claw 64 abuts on a lower edge 18A and bends, and after passing through the lower edge 18A, the claw 64 returns, and a claw 60 is hooked on the lower edge 18A of a wheel house inner panel 18. By this, the bumper fitting tool 30 can be over-hanged from the lower edge 18A by hooking the claw 60 of the bumper fitting tool 30 on the lower edge 18A of the wheel house inner panel 18, and even if the dimension of the panel member of the vehicle is reduced to reduce the weight of the vehicle, the bumper fitting tool of the regulated size can be suitable for the vehicle body.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010143751-A (JP)
Title: Carrying unit device and image forming system
Inventor: HIRATA TETSUO
IPC: B65H37/06
Filed: 2008-12-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a carrying unit device and an image forming system capable of carrying paper to a post-processing device arranged at the downstream side even if a post-processing device arranged at the upstream side is put in a state of being unable to carry the paper while applying a plurality of post-processing to the paper.  <P>SOLUTION: This image forming system 1000 is constituted so that a carrying unit device 6 has a plurality of arranging parts 80 capable of arranging the post-processing device and a carrying passage 64 for carrying the paper of forming an image by an image forming device 1, and the respective arranging parts 80 are provided with a carry-out parts 81 for carrying out the paper carried from the carrying passage 64 to the respective postprocessing devices arranged in the arranging parts 80 and a carry-in part 82 for carrying the paper ejected by the respective postprocessing devices in the carrying part 64, respectively, and the carry-out part 81 for carrying out the paper carried from the carrying passage 64 can be switched by a carry-out part switching plate 67.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010145943-A (JP)
Title: Projector and method of controlling the same
Inventor: YASUDA YUTAKA
IPC: H04N5/74
Filed: 2008-12-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projector which enables an image to be continuously viewed even when an obstacle, such as a person, crosses a screen while reproducing image information stored in a DVD etc.  <P>SOLUTION: This projector includes: an image information reproducing section 110 which reproduces the image information stored in an image information storing medium; an image projection section which projects an image based on image information reproduced with the image information reproduction section 110; a control section 140 which controls operations of the image information reproduction section 110 and the image projection section; and an obstacle detecting section 150 for detecting whether the obstacle exists between the image projection section and a projection screen. In the projector, when the image projection section projects the image based on the image information reproduced with the image information reproduction section 110, if the obstacle detecting section 150 detects the obstacle, the control section 140 makes the image information reproduction section 110 stop the reproduction of the image information.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010150631-A (JP)
Title: Shape steel for vessel having excellent corrosion resistance, and method for producing the same
Inventor: KIMURA TATSUKI
IPC: C22C38/58
Filed: 2008-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shape steel for a vessel exhibiting excellent corrosion resistance without depending on the surface conditions of the steel even in a severe using condition such as the ballast tank of a vessel and having YP of ≥390 MPa.  <P>SOLUTION: The shape steel is obtained by subjecting a steel stock containing 0.03 to 0.25% C, 0.05 to 0.50% Si, 0.1 to 2.0% Mn, ≤0.025% P, ≤0.01% S, 0.005 to 0.10% Al, 0.01 to 1.0% W, 0.01 to <0.20% Cr and 0.001 to 0.008% N to heating at 1,000 to 1,350°C, thereafter performing hot rolling in such a manner that a temperature difference between the thick part and the thin part during the rolling is suppressed within 50°C, the cumulative draft at an Ar<SB>3</SB>temperature or below is 10 to 80%, and a finish rolling temperature is controlled to the range of an Ar<SB>3</SB>temperature-30°C to an Ar<SB>3</SB>temperature-80°C, and subsequently performing accelerated cooling from an Ar<SB>3</SB>temperature-30°C to an Ar<SB>3</SB>temperature-100°C to 700 to 500°C.  <P>COPYRIGHT: (C)2010,JPO&INPIT