baber/WOPTO huggingface dataset:
Patent JP-2009202692-A (JP)
Title: Air-conditioning system for vehicle
Inventor: NAGATA SHINYA
IPC: B60H1/00
Filed: 2008-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular air-conditioning system that hardly leaks the operating noise of a blower sucking air in a cabin into the cabin.  <P>SOLUTION: The vehicular air-conditioning system 1 includes a blower 50 sucking air in the cabin and a duct 20A guiding air from an intake port 11 provided in a rear tray 10 to the blower 50. The duct 20A has a sound-absorbing part 30A which increases or decreases a path sectional area of an air passing through the inside thereof several times and absorbs operating noise of the blower 50 from the blower 50 toward the intake port 11.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009203101-A (JP)
Title: Method for solidifying ceramic powder
Inventor: FUJI MASATADA
IPC: C04B28/00
Filed: 2008-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for solidifying ceramic by applying alkali treatment to ceramic powder activated by mechanochemical treatment, in which the time required for a grinding stage is shortened, the consumption of energy is reduced as well, and a ceramic solidified body having excellent mechanical strength can be obtained.  <P>SOLUTION: In a grinding stage, ceramic 1 having the surface composed at least of silicic acid and/or silicate is ground to obtain activated ceramic powder 2 whose surface is mechanochemically made amorphous. By the grinding, a compound comprising at least one element selected from aluminum, iron and silicic acid is mixed into the ceramic powder from the surface of the ground member. Then, in an alkali treatment stage, the activated ceramic powder is treated with an alkali aqueous solution comprising alkali metal hydroxide and/or alkaline-earth metal hydroxide, thus the surface of the activated ceramic powder is dissolved and re-precipitated, for obtaining the ceramic solidified body 4.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009202792-A (JP)
Title: Automatic ship position holding device, and method and program therefor
Inventor: KUROIWA RYOTA
IPC: B63H25/42
Filed: 2008-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the labor of an operator, and to improve the accuracy of ship position holding control.  <P>SOLUTION: An automatic ship position holding device 10 comprises a control constant deciding portion 11 calculating a control constant on the basis of the physical quantity of a hull changing according to hydrographic conditions, and a computing processing portion 12 carrying out the ship position holding control fixing a position and an orientation of the hull by using the control constant decided by the control constant deciding portion 11, and a present position and a present orientation of the hull.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009202847-A (JP)
Title: Scooter-type motorcycle
Inventor: MORIKAWA YUICHIRO
IPC: B62J25/00
Filed: 2008-02-29
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the maintainability of a battery while avoiding any increase in height of a floor tunnel part even when storing the battery in the floor tunnel part in a scooter type motorcycle in which the floor tunnel part is arranged on a motorcycle body cover between a pair of right and left footrest parts for placing feet of an occupant thereon in an upwardly raised manner, and a single center frame constituting a part of a motorcycle body frame is arranged in the floor tunnel part above the footrest parts.  <P>SOLUTION: In a parallelopiped battery 30, planes 30a, 30b including shortest ridges of the planes 30a, 30b, 30c constituting its outer surface are supported on a center frame 17 in the posture facing the longitudinal direction and the right-to-left direction of a body frame F, and along the substantially vertical direction. A hole for maintenance which is closed in an opening/closing manner by a lid 54 for maintenance is formed in a part arranged above the battery 30 out of a floor tunnel part 28 to cover the battery 30.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009205105-A (JP)
Title: Optical device with optical filter, and optical receptacle and light receiving module, using the same
Inventor: FURUKATA YUKIKO
IPC: G02B6/42
Filed: 2008-02-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical device with an optical filter having high reliability and giving a sufficient reflection attenuation amount in a simple configuration, and to provide an optical receptacle and a light-receiving module.  <P>SOLUTION: The optical device with the optical filter comprises a ferrule having an inclined part composed of one end face inclined with respect to a direction orthogonal to the axial direction of an inner hole, an optical fiber inserted into the inner hole of the ferrule, and an optical filter which has a filter film that selectively transmits light in a specified wavelength band, and in which the filter film is joined to a surface facing the inclined part of the ferrule so as to clog the inner hole open on the end face of the ferrule. The optical fiber is formed by joining a single mode fiber and a graded index fiber, and the graded index fiber is disposed on the optical filter side.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009211269-A (JP)
Title: Broadcast receiver, and program update method
Inventor: ASHIGAHARA NORIYUKI
IPC: H04N7/173
Filed: 2008-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a broadcast receiver for preventing a user from being aware of the download or update of a program as much as possible, and to provide a broadcast receiver for controlling program update including forced update according to the importance of a program.  <P>SOLUTION: The broadcast receiver acquires program priority being an index of the necessity of update processing from a broadcast signal prior to the update of the program and an update due date showing a date to complete the update processing. Afterwards, the broadcast receiver controls program update including forced update according to the update due date (S101), the state of the broadcast receiver (S102) and program priority (S104).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009213955-A (JP)
Title: Disk-type polymer filter, disk type polymer filter assembly, and polymer film
Inventor: CHIGIRA NOBUTSUGU
IPC: B01D29/39
Filed: 2008-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disk-type polymer filter causing less contamination of a product film with foreign matter, e.g. deteriorated residue of the polymer, an assembly of the filter and polymer film.  <P>SOLUTION: The disk-type polymer filter has a configuration in which a filter element 11 and a polymer introduction member 12 are connected to a hub member 14 and the filter element and the polymer introduction member are superimposed in order from the upstream side in the polymer passing direction. It has a filter element supporting portion so as for the hub member to support the filter element. It is configured so that the pressure loss A of the filter element corresponding to the filter element supporting portion and the pressure loss B of the filter element in other portions meet the condition A≥B.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008226243-A (JP)
Title: Authentication apparatus, user authentication method, user authentication card and storage medium
Inventor: KUBO TAKESHI
IPC: G06F21/34
Filed: 2008-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To enhance security reliability and to easily perform authentication of a high security about an authentication apparatus, a user authentication method, a user authentication card and a storage medium.  <P>SOLUTION: Coordinates input from a coordinate detector via a plurality of discontinuous holes or openings, cutouts or marks provided on a member which is used to specify the coordinates are detected, and an authentication is made on the basis of a comparison result of the detected coordinates and a plurality of registered coordinates.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009219197-A (JP)
Title: Ac power supply unit
Inventor: MURABAYASHI YOKO
IPC: G05F1/455
Filed: 2008-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To unfailingly prevent the supply of unstable load power to an inductive load by an MERS (magnetic energy regenerative switch).  <P>SOLUTION: An illumination lamp system 1 includes: an MERS 4 connected between an illumination lamp 2 and an AC power supply 3 and adjusting and outputting a load voltage Vload for driving the illumination lamp from a power supply voltage V of the AC power supply; and a controller 13 for controlling the MERS. The controller 13 drives and controls the MERS so that a desired load voltage is adjusted and output from the power supply voltage. The illumination lamp system 1 is provided with a first SW 31 for interrupting connection between an AC power supply and the MERS upon receiving a failure related to the MERS; and a second SW 32 for detour-connecting the AC power supply to the illumination lamp without intervention of the MERS if the power supply voltage is normal when the first SW 31 interrupts the connection between the AC power supply and the MERS.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009222758-A (JP)
Title: Electronic percussion instrument
Inventor: HASHIMOTO RYUJI
IPC: G10D13/02
Filed: 2008-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a sensor for detecting strike from detecting the vibration, even when the vibration causing disturbance is transmitted to a case.  <P>SOLUTION: A pad 10 and a cylindrical rim 11 are arranged on a surface of a base plate 12, and a pad sensor 13 is provided approximately at a center of a bottom surface of the base plate 12, and a rim sensor is provided between the rim 11 and the base plate 12. The base plate 12 is supported by the case 15 via a plurality of vibration absorbing members 16. Thereby, the vibration transmitted to the case 15 is absorbed by the vibration absorbing member 16, and it is not transmitted to the base plate 12.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009224876-A (JP)
Title: Mobile terminal unit, access method thereof, and program
Inventor: FUKUSATO TOKUJI
IPC: H04W48/16
Filed: 2008-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To enhance convenience of access in a mobile terminal unit.  <P>SOLUTION: A wireless communication section 11 transmits/receives a wireless signal to/from an access point. An AP recognition section 12 recognizes an access point to which a mobile terminal unit PT1 belongs based on a wireless signal received at the wireless communication section 11. A set information holding section 13 previously holds the set information of an access point which can be accessed. A function limiting section 14 limits the functions available in the mobile terminal unit PT1 when an access point recognized at the AP recognition section 12 is not held as set information in the set information holding section 13. A display section 15 displays a list of available functions which are limited at the function limiting section 14. An operating section 16 chooses one function from the list.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009223441-A (JP)
Title: Security trading system, its method and program
Inventor: NIHEI HIROSHI
IPC: G06Q40/04
Filed: 2008-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a security trading system allowing expectation of reduction effect of a security trade fee and allowing activation of security investment by gathering of a plurality of customers, and to provide its method.  <P>SOLUTION: This security trading system 10 includes: an providing content reception means 23 receiving input of a name of a purchase target by an providing person, the number of providing persons or the like; an providing content display means 24 for displaying in a screen providing contents thereof; an application reception means 25 receiving input of a purchase quantity about the name during providing by an applicant; an ordering data creation means 26 creating ordering data in each applicant and providing person at a time point when the applicants reach the number of the providing persons; and a fee calculation means 28 calculating a total fee corresponding to a total amount of a contracted price of each applicant and a contracted price of the providing person, and prorating the total fee by the contracted price to calculate a fee of each applicant and a fee of the providing person.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009220199-A (JP)
Title: Impact tool
Inventor: SUGIYAMA YOSHIO
IPC: B25D17/00
Filed: 2008-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology for adding a new function to a cover member provided to cover an internal mechanism accommodated in a tool body of an impact tool.  <P>SOLUTION: The impact tool is provided with a tool bit 119, the tool body 103, and a motor 111 and a motor shaft 112 as a plurality of the internal mechanisms accommodated in the tool body 103. The motor shaft 112 is arranged in a crossing state so as to cross a long axis line of the tool bit. The impact tool is further provided with the cover member 191 mounted to the tool body 103 and covering an end part of the motor shaft 112 in one end part side in a long axis direction of the motor shaft 112, and the cover member 191 holds at least part of the internal mechanisms.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009219666-A (JP)
Title: Replenishing liquid supply device for hemodialyzer
Inventor: HORI SHOJI
IPC: A61M5/00
Filed: 2008-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a replenishing liquid supply device for a hemodialyzer, reliably detecting the occlusion of a replenishing liquid supply circuit in an early stage by simple improvement, and preventing trouble such as replenishing liquid leakage from occurring and a water removal error from being generated.  <P>SOLUTION: The replenishing liquid supply device for the hemodialyzer supplies a replenishing liquid from a replenishing liquid container for storing the replenishing liquid to a blood circuit via a replenishing liquid supply passage with the use of a replenishing liquid pump. The first and second drip chambers are serially arranged in two stages in the replenishing liquid supply passage. An air detecting means for detecting the rise of an air-liquid interface from the second drip chamber side is arranged between both drip chambers.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009221988-A (JP)
Title: Cylinder head for internal combustion engine
Inventor: NAGABUCHI HIROKI
IPC: F02F1/36
Filed: 2008-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cylinder head for internal combustion engine which can be properly assembled in a cylinder block of an internal combustion engine.  <P>SOLUTION: This cylinder head for internal combustion engine is formed with a plurality of intake ports 17 respectively communicated with a plurality of combustion chambers, exhaust ports 18 respectively communicated with the plurality of combustion chambers in each one end and collected in the other ends thereof through an exhaust collecting part, and a cooling passage 45, in which a cooling medium passes and cools the exhaust collecting part, inside thereof. The cylinder head is connected to a cylinder block by fitting a connecting member 49 in a fitting part 54 provided on, at least, the exhaust port 18 side. A reinforcing means 57 is provided to reinforce the fitting part 54.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009222162-A (JP)
Title: Driving force distribution transmission device
Inventor: TAMURA ATSUSHI
IPC: F16H48/22
Filed: 2008-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To improve work efficiency of the final adjustment and confirmation, by precisely guaranteeing performance by separation of lubricating oil, by improving cooling performance.  <P>SOLUTION: A gear output rotation member 5 is provided with a linkage-connectable inner peripheral side centering supporting connection part 47 for centering and supporting a clutch output adjusting mechanism part 9 by insertion in the axial direction. An output side support wall 23 is provided with a centering supporting part 43 capable of centering and supporting the clutch output adjusting mechanism part 9 on the outer periphery of the centering supporting connection part 47 by insertion in the axial direction. The clutch output adjusting mechanism part 9 is provided with a linkage-connection part 107 linked with and joined to the centering supporting connection part 47, and a yoke bearing support part 163 centered and supported by the centering supporting part 43.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008259189-A (JP)
Title: Method and apparatus for determining corrected variance representative of condition of reception of signal, and computer program
Inventor: MOURAD ALAIN
IPC: H04J11/00
Filed: 2008-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for determining a corrected estimated variance representative of the condition of reception of signals representative of symbols transferred by an emitter to a receiver through a communication channel.  <P>SOLUTION: The method comprises the step, executed by the receiver, of producing an estimation of the variance by a Wiener channel estimator comprising a linear filter of which coefficients are determined at least from a given average signal to interference plus noise ratio value, the method being characterized in that it comprises further step of multiplying the estimation of the variance by a correction factor, the value of the correction factor being dependent at least on the number of coefficients of the linear filter of the Wiener channel estimator.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009223982-A (JP)
Title: Reproduced data restoration system
Inventor: OKADA KOJI
IPC: G11B20/10
Filed: 2008-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reproduced data restoration control system capable of correctly restoring reproduced data held in a storage medium when a defect occurs in the reproduced data.  <P>SOLUTION: The reproduced data restoration system 31 is mainly provided with a terminal device 35 such as a personal computer connected to the Internet 33, a reproducing device 15 connected to the terminal device 35, and a system server 38 connected to the Internet 33. A memory card 56 storing an encryption key and a stick 25 storing an encryption key are detachably connected to the reproducing device 15. The terminal device 35 compares the encryption keys stored in the memory card 56 and the stick 25 with each other, and if these are identical, downloads reproduced data corresponding to the encryption key from a second database 40 to write the data in the memory card 56.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009223800-A (JP)
Title: Controller device
Inventor: YAMAGISHI SATORU
IPC: G05B9/02
Filed: 2008-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that it is inconvenient to stop operating a device for safety because a normal inside temperature cannot be acquired when an abnormality occurs in a temperature sensing element for acquiring an inside temperature of a control device.  <P>SOLUTION: A safer and more convenient control device compared with conventional control devices can be provided because a plurality of temperature sensing elements are prepared, an abnormality is detected by a temperature sensing element abnormality determining unit, and the inside temperature of the control device can be measured based on an output of a normal temperature sensing element even when the abnormality occurs in any of a plurality of temperature sensing elements.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009225647-A (JP)
Title: Power converter
Inventor: SAITO KAZUHIRO
IPC: H02M3/28
Filed: 2008-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power converter capable of reducing the number of parts to reduce the cost of the converter.  <P>SOLUTION: The system includes a high voltage DC power supply 2, a main switch 4, a transformer 8 formed of a primary winding and a secondary winding, a smoothing capacitor C1, a switching element Q1, a diode D1, a switching element Q2, a diode D2, a smoothing capacitor C2, a rectifier circuit that rectifies the voltage induced in the secondary winding, a smoothing circuit that smoothes the output of the rectifier circuit, a switching element Q3 that turns On/Off the current to the smoothing circuit from the rectifier circuit, an auxiliary drive DC power supply B provided on the output side of the smoothing circuit, a switching element Q4 that turns ON/OFF the current to the secondary winding from the auxiliary drive DC power supply B, and a precharged controlling means that turns OFF the main switch 4 and switching element Q3, turns ON/OFF the switching element Q4, and precharges the smoothing capacitors C1, C2.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009231391-A (JP)
Title: R-t-b based sintered magnet
Inventor: FUKAGAWA TOMOKI
IPC: B22F1/00
Filed: 2008-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low oxygen R-T-B based sintered magnet having an ideal texture structure, having coercive force satisfying heat resistance requested of an HEV magnet in tendency to increase hereafter and reducing use of heavy rare earth elements which are rare resources as much as possible.  <P>SOLUTION: The R-T-B based sintered magnet has a main phase consisting of compound having an R<SB>2</SB>T<SB>14</SB>B-type crystal structure, and a grain boundary phase. The R-T-B based sintered magnet consists of R:27.3 mass% to 29 mass%, X (X is at least one kind among Cu, Ag and Au):0.06 mass% to 0.18 mass%, B:0.92 mass% to 1 mass%, O:not more than 0.05 mass%, and a remaining part Fe or Fe, Co and inevitable impurity.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009227043-A (JP)
Title: Vehicle behavior control unit
Inventor: TANAKA KUNINOBU
IPC: B60W10/188
Filed: 2008-03-21
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the sensations of acceleration feeling and of deceleration of a vehicle, when controlling a vehicle behavior by generating yawing moment through the control of the braking and driving forces of wheels.  <P>SOLUTION: In a vehicle behavior controller 10 for controlling the behavior of a vehicle 1 by individually generating a tire forward and back force through the braking and driving of the wheels to a selected wheel 3, a yawing control wheel selecting part selects a turning outer front wheel and a turning inner rear wheel as wheels for generating the tire forward and back force during turning, a control rate setting part 30 sets a control rate of the braking and driving of the tire forward and back force, according to the traveling state of the vehicle; and an adjustment forward and back force setting part 31 sets theadjustment forward and back force (a or -a) so that the sum A of the tire forward and back force of the turning outer front wheel and the tire forward and back force of the turning inner rear wheel set by the control rate setting part 30 becomes 0 for a wheel arranged on the right and left of the wheel, having a large absolute value of the tire forward and back force of the wheels selected by the yawing control wheel selecting part 29 during turning.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009230393-A (JP)
Title: Delivery system and delivery method for advance order purchase
Inventor: HANYUDA HIROSHI
IPC: G06Q50/02
Filed: 2008-03-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a delivery system etc. for advance order purchase for quickly performing a series of sales contract execution from ordering, delivery to charging while saving power.  <P>SOLUTION: The delivery system for advance order purchase for online shopping etc., in which commodity ordering and selling are performed using Internet, enables direct dealing through information sharing between a seller and a consumer via Internet by the sales side automatically confirming a present location of the delivered commodity using the GPS and RFID techniques.  <P>COPYRIGHT: (C)2010,JPO&INPIT