baber/WOPTO huggingface dataset:
Patent JP-2009208121-A (JP)
Title: Friction stir welding method
Inventor: ONO SHOZO
IPC: B23K20/12
Filed: 2008-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To prevent excessive heating of a joining tool and occurrence of internal defects in a weld zone.  <P>SOLUTION: In a friction stir welding method, a first material 3 to be joined having a chamfered part 2 in the edge is abutted on a second material 6 to be joined having no chamfered part in the edge and then, along the abutted part 7, a joining tool 8 revolving in a prescribed direction is moved to join the abutted part 7. The first material 3 is arranged on the advancing side where the revolving direction B of the joining tool 8 is the same as its travelling direction A, wherein the revolving direction B is at a position of a first tangent m that is in contact with the outer circumferential face of the joining tool 8 and parallel with the abutted part 7. The second material 6 is arranged on the retreating side where the revolving direction B' of the joining tool 8 is opposite to its travelling direction A, wherein the revolving direction B' is at a position of a second tangent n that is in contact with the outer circumferential face of the joining tool 8 and parallel with the abutted part 7. The friction stir welding is performed under such arrangement of the first and second welding materials 3, 6.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009187511-A (JP)
Title: Rearview mirror with etc device
Inventor: TODA KENJI
IPC: B60R11/02
Filed: 2008-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that an integrated ETC can easily come within sight of a driver to obstruct securement of the driver's view because the integrated ETC is mounted on a dashboard by all means and that, on the other hand, a separate ETC having possibility of causing some trouble in driving because a communication antenna of the separate ETC is mounted on a windshield or the dashboard to obstruct securement of the driver's view and the main body is mounted under the dashboard being apt to be touched by the driver with the hands and feet.  <P>SOLUTION: An ETC device body (2) and a communication device (3) are mounted on a conventional mirror part (1) of a rearview mirror of a vehicle, and a holder of an ETC card (4) is equipped on a side. Accordingly, there are not uncomfortableness owing to subsequent attachment of the ETC device, impairment of securing the driver's view, and touch with the hands and feet in a drive operation. Furthermore, in a high-class vehicle and the like, there is not impairment of a quality appearance owing to subsequent attachment.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009210938-A (JP)
Title: Lubricant applying device and image forming apparatus
Inventor: HORIKAWA SEISHI
IPC: G03G21/00
Filed: 2008-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lubricant applying device capable of stably applying a lubricant while preventing a drastic change in an application amount of the lubricant.  <P>SOLUTION: A position regulating member 12 has a rotation shaft support part 12a formed at one end of the member in which the support part rotatably supports a rotation shaft 1a of an application brush roller 1, and has a guide groove 12b in a long groove state at the other end into which two projections 8c1, 8c2 of a holder 8 can be fitted. By attaching the rotation shaft 1a of the application brush roller to the rotation shaft support part 12a of the position regulating member 12 and fitting the two projections 8c1, 8c2 of the holder 8 into the guide groove 12b of the position regulating member 12, the holder 8 is attached so as to be movable toward the rotation shaft of the application brush roller 1 and a relative position of the holder 8 and the application brush roller 1 in a direction orthogonal to the pressing direction C of the lubricant 2 is determined.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009214499-A (JP)
Title: Method for manufacturing decorative resin molded article, and decorative resin molded article
Inventor: ATAKE HIROYUKI
IPC: B29K105/20
Filed: 2008-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a decorative resin molded article that can easily give a rugged pattern to the decorative resin molded article, and to provide the decorative resin molded article.  <P>SOLUTION: The method for manufacturing the decorative resin molded article includes processes for (A) inserting a thermoplastic resin film having rugged shape on the surface, into a mold, (B) injecting a molding resin into the mold to obtain the decorative resin molded article, and (C) heat-treating the decorative resin molded article. The temperature of heat treatment in the process (C) is not lower than a temperature lower by 30°C than the glass transition temperature (Tg) of resin constituting the thermoplastic resin film, and the average depth of recesses and projections on the surface of a decorative part obtained by the method of manufacturing the decorative resin molded article is 3-15 μm.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009224995-A (JP)
Title: Screen display system, information processing apparatus, screen display method, screen display program, and recording medium
Inventor: KAN AKIMINE
IPC: B41J29/42
Filed: 2008-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a screen display system capable of easily customizing setting information laid out on a screen, and to provide an information processing apparatus, a screen display method and a screen display program.  <P>SOLUTION: An image forming apparatus includes a first screen display means for displaying a setting screen, a setting storage means for storing screen setting information constituting the setting screen, a setting acquisition means for setting customized changed screen setting information, and a first setting transmission/reception means for receiving changed screen setting information. The information processor includes a second setting information transmission/reception means for transmitting the changed screen setting information, a standard setting storage means for storing standard screen setting information for customizing the screen setting information, a setting information generation means for generating changed screen setting information reflecting a difference in the case of presence of the difference between the setting information and the standard setting information, a second screen display means for displaying the changed setting screen, and a display control means for displaying the changed setting screen on the second screen display means in accordance with the changed screen setting information.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009219428-A (JP)
Title: Lawn mower
Inventor: YAMAGUCHI HIROSHI
IPC: A01D34/47
Filed: 2008-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lawn mower capable of readily and surely housing an extension cord during housing and transporting, setting the extension cord at a length suitable for the operation range for use, and thereby improving operation efficiency.  <P>SOLUTION: The lawn mower 1 is equipped with a motor driven with electric power supplied from a power source through a power source cord 19, a body 2 housing the motor and a rotating blade rotated and driven therewith, and a handle 4 extending from the body 2. In the lawn mower, a holding member (housing means) 21 for housing the power source cord 19 is installed in the handle 4. The holding member 21 houses the extension cord 19B of the power source cord 19. The holding member 21 serves also as a holding member for holding the positional relationship of the body 2 with the handle 4 during the housing or the transporting of the body 2.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009225110-A (JP)
Title: Speaker unit and speaker system
Inventor: SHINGO TAKAYUKI
IPC: H04R1/26
Filed: 2008-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To obtain high acoustic reproduction performance by preventing the distortion of fluctuation in a speaker unit which can be connected in parallel.  <P>SOLUTION: An input terminal 11 and a transmitting terminal 12 provided on an external surface of a woofer 1 are arranged with a positional relationship in which the terminals are point-symmetrical with a center point 14a of a voice coil 14 as a center when the woofer 1 is seen from the front. Also, leading thread lines 17 and 18 are wired so that when the woofer 1 is seen from the front, wiring amounts of the leading thread lines 17 and 18 in each of four spaces S1-S4, which are formed in the woofer 1 by a virtual line V1 passing through the center point 14a of the voice coil 14 and connecting the input terminal 11 and the transmitting terminal 12 and a virtual line V2 passing through the center point 14a of the voice coil 14 and vertical to the virtual line V1 may become approximately the same. Specifically, the leading thread lines 17 and 18 are wired to be line-symmetrical with the virtual line V1 as a symmetrical axis, and also to be line-symmetrical with the virtual line V2 as a symmetrical axis.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009221759-A (JP)
Title: Support frame for on-roof work protection element
Inventor: TAKAHASHI RYUZO
IPC: E04D15/00
Filed: 2008-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a support frame which can save work and cost at the time of attachment or removal.  <P>SOLUTION: The support frame 1 (a support frame for an on-roof work protection element) is provided with a bottom frame member 6, a pair of strut members 7, 7, a connection device 15, and a support leg 8. The bottom frame member is attached to a roof 2, and the pair of strut members 7, 7 are extended in an inclining state from both-end sides of the bottom frame member 6 to an upper part above on the halfway side. The connection device connects top-end sides of the pair of strut members to each other. The top-end side of the support leg is pivoted to the connection device 15, and its lower-end side is fixed to the roof 2 in a position which is separated from the bottom frame member 6. When the connection device 15 is formed using a bolt 20, it is preferable that a plurality of through-holes 16 of the bolt 20 are formed on the top-end side of the support leg 8 in the longitudinal direction.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008245643-A (JP)
Title: Slip cover for heated platen assembly
Inventor: SANDELL DONALD
IPC: C12N15/09
Filed: 2008-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heated platen assembly for use in a biological testing device.  <P>SOLUTION: The heated platen assembly for use in a biological testing device is disclosed having a heated platen defining a plurality of optical openings configured to permit radiation to pass through the heated platen, a light transmissive slip configured to cover at least one of the plurality of the optical openings, and a means for retaining the slip cover over at least one of the plurality of the optical openings. In another aspect, the means for retaining the slip cover may have a recessed portion defined by the heated platen constituted to hold the slip cover by surrounding the same.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009220066-A (JP)
Title: Wet type electric dust collector and method for operating wet type electric dust collector
Inventor: HIROTA MAMORU
IPC: B03C3/41
Filed: 2008-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wet type electric dust collector of a simple constitution preventing a metallic material constituting a dust collecting electrode from being corroded by executing cleaning to keep a water film formed on the surface of the dust collecting electrode within a required specified pH range irrespective of the operating state of a thermal power plant.  <P>SOLUTION: The wet type electric dust collector 100 comprises cleaning water feed piping 22 having a nozzle 5 for spraying cleaning water in the interior of a casing 1 and for feeding the cleaning water to the casing 1, a first valve 15 installed on the cleaning water feed piping 22, a sensor 6 for detecting the electric conductivity of the water film 7 of the cleaning water formed on the surface of a dust collecting electrode 3 facing a discharge electrode 2, a measuring device 19 for measuring the electric conductivity of the water film detected by the sensor 6, and a controller 20 for outputting a command signal for operating the first valve 15 to open and close by comparing the measured value of the electric conductivity of the water film measured by the measuring device 19 with the reference value of the electric conductivity to spray the cleaning water in the inside of the casing 1.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009229526-A (JP)
Title: Method and device for driving organic el passive matrix element
Inventor: TSUJI NOBUHIKO
IPC: G09G3/20
Filed: 2008-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a device for driving an organic EL passive matrix element, wherein uneven luminance is improved more as compared with a conventional method for driving an organic EL passive matrix element.  <P>SOLUTION: In the method and device for driving the organic EL passive matrix element by column and row drivers provided with a constant current circuit, the constant current circuit includes a current adjustment circuit. The current adjustment circuit adjusts the driving current of the organic EL element for each column (pixel) array according to a drop in collumn-direction voltage of a cathode line generated by a driving current.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009231459-A (JP)
Title: Mask pattern forming method
Inventor: MATSUZAKI KENJI
IPC: H01L21/28
Filed: 2008-03-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide mask patterns adjacent ones of which can be aligned.  <P>SOLUTION: A polycrystalline silicon film 8 for a mask is formed on a silicon oxide film 7 as a base layer. A silicon oxide film 9 is formed on it and is processed into a line pattern 9a by lithography process. A silicon nitride film of the thickness d is formed and is subjected to spacer process. A silicon oxide film 12a is embedded in a space region. The silicon nitride film is removed to form a void part of a spacing d. The polycrystalline silicon film 8 is etched by RIE process by using the line patterns 9a and 12a and is further laterally etched by only "w" by CDE process. After removing the line patterns 9a and 12a, a pattern which has line patterns 8a of a width A having a spacing B can be obtained.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009230390-A (JP)
Title: Recognition system
Inventor: SAKUMA YASUSHI
IPC: G01S13/931
Filed: 2008-03-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recognition system for increasing the precision of location information to be transmitted from other communication equipment.  <P>SOLUTION: Preceding vehicle information is collated with infrastructure information (S210 to S230). Information regarded to indicate the same vehicle is defined as information on the vehicle by averaging information on locations and speeds (S260, S265). Also, information regarded as information indicating the vehicle to be unified is searched (S270), and it is unified (S275). Furthermore, traveling information is used so that the estimated values of the future speed and location are corrected (S2800). Then, traffic lane probability is calculated (S290), and a collision time is calculated (S293), and the information on the own vehicle is transmitted to the vehicle having the risk of collision (S295).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009227122-A (JP)
Title: Abnormality monitoring device of rear wheel steering control device
Inventor: MARUYAMA KOHEI
IPC: B62D6/00
Filed: 2008-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To properly perform an abnormality monitoring of a rear wheel steering control device without affecting a rear wheel steering control and without lowering control performance of rear wheel steering.  <P>SOLUTION: A maximum steering angle of the rear wheel steering under a normal control is set. At least either one of whether or not a control target value of the rear wheel steering exceeds the maximum steering angle or whether or not a measured value of the rear wheel steering angle exceeds the maximum steering angle is monitored. When the control target value or the steering angle exceeds the maximum steering angle, a decision that a control system is abnormal is outputted.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009228574-A (JP)
Title: Gas engine control device
Inventor: YONEKURA SHINGO
IPC: F02D19/02
Filed: 2008-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To improve opening correction accuracy by calculating an opening correction value based on air-fuel ratio characteristics of each engine operation zone in the opening correction of a fuel gas supply quantity regulating valve.  <P>SOLUTION: A gas engine control device 1 is provided with an opening regulating means 200 regulating an opening GVM of a fuel gas supply quantity regulating valve 35 so at to converge actual combustion fluctuation PIV to a target combustion fluctuation value PIVm based on an engine load L, and an opening correcting means 300 forcibly increasing or decreasing the opening GVM of the fuel gas supply quantity regulating valve 35 at prescribed timing t_int and calculating an opening correction value GVM_rv based on a local maximum value and a local minimum value of the opening GVM during a convergence process to the target combustion fluctuation value PIVm. The gas engine control device is provided with a correction deployment means 400 defining a correction coefficient based on air-fuel ratio characteristics of each engine operation zone as a rated correction coefficient ε and deploying the multiplication of the rated correction coefficient ε to the opening correction value GVM to each engine operation zone.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009227424-A (JP)
Title: Part feeder and part feeding method
Inventor: IMAMURA YUTAKA
IPC: B65G1/04
Filed: 2008-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a part feeder and a part feeding method suitable for shortening a cycle time for the feeding of parts and the recovery of empty boxes.  <P>SOLUTION: By making a conveying shelf 12 of a conveying truck 10 pass through lower sides of the shelves T1, T3 of a part mounting station 1 or an empty box recovery station 3, part boxes P1 (empty box P2) fed to the respective shelves T1, T3 are ascended by ascending a push-up lever 14 by push-up guides TG1, TG3 and the boxes are transferred from the respective shelves T1, T3 to the conveying shelf 12. By making the conveying shelf pass through the lower sides of the respective shelves T2, T4 of a part feeding station 2 or an empty box returning station 4, the part boxes P1 (empty boxes 2) on the conveying shelf 12 of the conveying truck 10 are ascended by ascending the push-up lever 14 by the push-up guides TG2, TG4 and the boxes are transferred from the conveying shelf 12 to the respective shelves T2, T4 of the part feeding station 2 or the empty box returning station 4.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009229320-A (JP)
Title: Carrier and process for producing it
Inventor: IKEDA MORIHITO
IPC: G01N33/543
Filed: 2008-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a carrier which suppresses a nonspecific adsorption amount and also enhances the difference (S/N ratio) between a bonding signal due to a ligand immobilization amount and the background due to nonspecific adsorption inhibitability, and a process for producing the carrier.  <P>SOLUTION: The carrier contains a porous body which is treated with an acid anhydride functional group-containing silane coupling agent such as, for example, a 3-(triethoxysilyl)propylsuccinic acid anhydride and on which a blocking agent is immobilized. Further, the processs for producing the carrier includes treating the porous body with the acid anhydride functional group-containing silane coupling agent such as, for example, the 3-(triethoxysilyl)propylsuccinic acid anhydride, and bringing the blocking agent into contact with the porous body treated with the silane coupling agent.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009230835-A (JP)
Title: Ferroelectric memory
Inventor: MARUYAMA KENJI
IPC: H01L27/10
Filed: 2008-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To prevent reduction of a read margin of data held in a ferroelectric memory cell.  <P>SOLUTION: A ferroelectric transistor has a ferroelectric film at a gate insulation film, one side of source/drain is connected to a plate line, the other side of source/drain and a well are connected to a connection node, and a gate is connected to a drive line. A gate of a selection transistor is connected to a word line, one side of source/drain is connected to a bit line, and the other side of source/drain is connected to the connection node. The plate line and the drive line are connected commonly to a column of memory cells arranged in a first direction. The bit line is connected commonly to the column of the memory cell arranged in a second direction crossing to the first direction. The word line is wired obliquely for the first and the second directions. Memory cells arranged in the first direction and memory cells arranged in the second direction are connected to different word lines each other.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009236346-A (JP)
Title: Refrigerating device
Inventor: TAKAYAMA TOSHIHIKO
IPC: F25B47/02
Filed: 2008-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To prevent remaining of frost after defrost operation and shorten time for the defrost operation in a refrigerating device constituted to enable the defrost operation in a reverse cycle.  <P>SOLUTION: The refrigerating device (1) has a refrigerant circuit (10) in which a compressor (11), a heat source side heat exchanger (12), an expansion mechanism (13) and a use side heat exchanger (14) are interconnected sequentially, an accumulator (15) is connected to a suction side of the compressor (11) and refrigerant circulation is constituted reversibly. In the refrigerating device (1), after auxiliary operation for maintaining the refrigerant circulation in the refrigerant circuit (10) in a normal cycle to store a liquid refrigerant in the use side heat exchanger (14) is completed, the refrigerant circulation in the refrigerant circuit (10) is switched from the normal cycle to the reverse cycle and main operation for defrosting the heat source side exchanger (12) is performed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009237735-A (JP)
Title: Access management system
Inventor: YAMAMOTO HIROYA
IPC: G06K17/00
Filed: 2008-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To enable an authentication card only while an employee is regularly working.  <P>SOLUTION: This access management system includes: a storage medium carried by a user; an access control device for controlling passage at the entrance/exit or room door of a building to be managed; and a work management device. The work management device includes: a communication part for communicating with the storage medium; an operation part used by a user to select at least an absent mode or a present mode; and a control part for writing an invalid code in the storage medium when the absent mode is selected, and for deleting the invalid code written in the storage medium when the present mode is selected. An access control device includes: a communication part for communicating with the storage medium; and a decision part for permitting passage when the validity period read from the storage medium is not exceeded, and no invalid code is written, and for rejecting passage when the validity period is exceeded, and the invalid code is written.  <P>COPYRIGHT: (C)2010,JPO&INPIT