baber/WOPTO huggingface dataset:
Patent JP-2009200495-A (JP)
Title: Low-stain polishing composition
Inventor: THOMAS TERENCE M
IPC: H01L21/304
Filed: 2009-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aqueous composition useful for chemical mechanical polishing of a patterned semiconductor wafer containing a copper interconnect metal.  <P>SOLUTION: The aqueous composition includes an oxidizer, an inhibitor for the copper interconnect metal, 0.001 to 15 wt.% of a water soluble modified cellulose, non-saccaride water soluble polymer, 0 to 15 wt.% complexing agent for the copper interconnect metal, 0 to 15 wt.% phosphorus compound, 0.05 to 20 wt.% of an acid compound that is capable of complexing copper ions, and water; and the solution has an acidic pH.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010198776-A (JP)
Title: Crimp terminal for aluminum wire, and crimping structure to aluminum wire using the same
Inventor: CHIKASAWA KEIKO
IPC: H01R4/18
Filed: 2009-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a crimp terminal for an aluminum wire, the crimp terminal reducing the occurrence of cracks in a boundary region with a crimping part for retaining the aluminum wire and a crimping part for conducing the aluminum wire, and to provide a crimping structure to the aluminum wire using this crimp terminal.  <P>SOLUTION: The crimp terminal for the aluminum wire includes a base 200 on which an aluminum wire conductor portion is placed, and a barrel 1a for conductive-crimping the aluminum wire, which is formed continuously with the base 200 and having a side portion 201 for rolling in the aluminum wire conductor portion to crimp it. The crimp terminal further has a serration region where serrations 2a, 2b are formed on a plane brought into contact with the aluminum wire conductor portion on the barrel 1a for conductively crimping the aluminum wire. When the barrel 1a for conductively crimping the aluminum wire is crimped to the aluminum wire conductor portion, a flat region where no serration is formed is provided on at least the side portion 201 in the boundary region with a portion used as a crimping part for conducting the aluminum wire and a portion used as a crimping part for retaining the aluminum wire.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010199159-A (JP)
Title: Method of manufacturing semiconductor device, and program for forming exposure parameter
Inventor: TAKIMOTO MICHIYA
IPC: G03F1/36
Filed: 2009-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a semiconductor device, capable of easily forming an appropriate exposure parameter.  <P>SOLUTION: The method includes: correcting variations of a process proximity effect caused in the course of a process including a processing step other than exposing treatment in formation of a pattern on a semiconductor substrate to thereby set a target pattern after exposure to be formed on a resist for forming the pattern; adjusting the exposure parameter so that the difference between the dimension of the target pattern and the dimension of the pattern after exposure is within an allowable range; and determining, when an exposure margin calculated using the adjusted exposure parameter is within the allowable range, this exposure parameter as the exposure parameter for exposing treatment. The setting of the target pattern is performed using a systematic component of the process proximity effect, and the calculation of the exposure margin is performed using a random component of the process proximity effect.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010200137-A (JP)
Title: Imaging apparatus
Inventor: UEI HIROKI
IPC: G03B5/00
Filed: 2009-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an appropriate reference image for obtaining information on dust deposited on an optical member of an imaging means in an imaging apparatus.  <P>SOLUTION: An imaging apparatus starts live-view video display on a monitor screen (S301) and enters a dust information acquisition mode (S303) upon receipt of a reference image capturing request (S302). When a release button is pressed by a user (S304), the imaging apparatus performs control to drive a variable optical system unit (S305) and captures an image with blur added thereto, to produce image data (S306). By storing the produced image as the reference image (S307), the appropriate reference image is obtained.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009260278-A (JP)
Title: Semiconductor device
Inventor: TANIMOTO SATOSHI
IPC: H01L21/28
Filed: 2009-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To carry a highly density current in a semiconductor element formed by a semiconductor material in which the energy level of a conductive dopant is deeper than thermal excitation energy corresponding to an operation temperature.  <P>SOLUTION: In the conjugative element 1, a depletion layer is formed within a semiconductor layer 2, and thereby, electrons existing in an electrode layer 4 cannot move to the semiconductor layer 2 when a voltage is impressed in a forward direction. Therefore, there is no possibility that a majority of holes in a semiconductor layer 3 disappear as a result of recombination with conduction electrons existing within the semiconductor layer 2, and the holes reach the electrode layer 4 while being diffused in the semiconductor layer 2. Accordingly, the conjugative element can function as a good conductor to the holes without being influenced by a resistance value, and can allow a current in an amount equal to or larger than the current in a semiconductor element formed of an Si or SiC semiconductor to flow.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010200948-A (JP)
Title: Game machine
Inventor: TSUZUKI TAKAHIRO
IPC: A63F5/04
Filed: 2009-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To prevent fraudulent action which inserts a fraudulent instrument in a token charge port and falsely operates a detection sensor.  <P>SOLUTION: In a slot machine, when a downstream side sensor detects a token in a state in which the number of credits is 49, that is, the downstream side sensor detects a creditable last token, the downstream side sensor moves toward a second position on the downstream side from a first position on an upstream side in such a way as following the token. Then when the downstream side sensor cannot detect tokens after the movement starts before it reaches the second position, it is determined that fraudulent action has been performed and it is notified of.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010202140-A (JP)
Title: Hood floating prevention structure for vehicle
Inventor: TAKAYANAGI TAKU
IPC: B62D25/12
Filed: 2009-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hood floating prevention structure for a vehicle which suppresses an increase in weight, eliminates the need of increasing assembling accuracy more than necessary, and does not obstruct the rising of a hood when an obstacle outside a vehicle is protected.  <P>SOLUTION: The hood floating prevention structure 16 prevents a hood 12 from being floated while the striker 24 of the hood is locked to the latch mechanism 14 of a front bulk head 13. The hood floating prevention structure 16 includes a stopper 51 which is provided so as to face the rear leg 24c of the striker and stopping the movement (drawing) of the striker 24 to the rear of a vehicle body by the abutment of the striker with the rear leg 24c.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010117121-A (JP)
Title: Method for manufacturing shell-and-tube heat exchanger, shell-and-tube heat exchanger welded and fixed by the method, and manufacturing device for the same
Inventor: TOKUOKA MASAHIRO
IPC: F28F9/18
Filed: 2009-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a shell-and-tube heat exchanger, the shell-and-tube heat exchanger welded and fixed by the manufacturing method, and a manufacturing device for the same, capable of preventing a liquid from remaining in a clearance between small diameter tubes and fixing plates, and reducing manufacturing costs as the fixing plate is not processed in welding the small diameter tubes and the fixing plates to which the small diameter tubes are fixed.  <P>SOLUTION: This shell-and-tube heat exchanger includes a receiving tube of which both ends are closed by the fixing plates 12 and in which a first liquid product is circulated, and the plurality of small diameter tubes 15 fixed to the fixing plates 12 at both ends, arranged in parallel with each other in the width direction along the longitudinal direction in the receiving tube, so that a second liquid product is circulated therein, and exchanges the heat with the first liquid product. Distal ends of the small diameter tubes 15 and the surface-side end faces 17 of the fixing plates are welded and fixed over the whole circumferential direction, and the small diameter tubes 15 and the fixing plates 12 are welded and fixed in the whole circumferential direction at an inner position of the fixing plates with respect to a general face of an end face on a back side in the thickness direction of the fixing plates 12.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010214477-A (JP)
Title: Surface treatment method and device
Inventor: MIYAMOTO NORITAKA
IPC: B23P17/00
Filed: 2009-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To achieve a sufficient surface treatment effect by causing sufficient bubble collapse, even in treating a treated surface made of a convex curved surface in surface treatment using cavitation peening.  <P>SOLUTION: A vortex flow generating tool 5 is provided on an upstream side of a treated object 2 on a jet center axis C. and a flow of cavitation jet 3 is converted into a vortex flow 4 by making the cavitation jet 3 flow along an outer peripheral side surface 5a of the vortex flow generating tool 5. Alternatively, a vortex flow damming tool 6 is provided on a downstream side of the treated object 2 on the jet center axis C. By damming the cavitation jet 3 by a damming surface 6a of the vortex flow damming tool 6, the vortex flow 4 contained in the cavitation jet 3 is suppressed from being made to flow to the downstream side. The vortex flow 4 is collected in the vicinity of the treated surface 2a by the vortex flow generating tool 5 or the vortex flow damming tool 6, and cavitation bubbles in the vortex flow 4 are collapsed in the vicinity of the treated surface 2a.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010214573-A (JP)
Title: Robot and its control method
Inventor: SAKAGAMI YUSUKE
IPC: B25J19/02
Filed: 2009-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a productive robot capable of shortening time for part assembly and a control method thereof.  <P>SOLUTION: In the case of gripping a first part 210 by a finger part 166 of a hand part 165, the gripping operation can be conducted while applying a perturbation torque by a perturbation actuator 164, the finger part 166 of the hand part 165 and the first part 210 are appropriately fit and thus it is possible to enhance gripping precision of the first part 210.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010159241-A (JP)
Title: Composition containing stereoisomeric cyclic compound and method for producing the same
Inventor: ISHII HIROTOSHI
IPC: C07C69/94
Filed: 2009-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photoresist material having high sensitivity and high resolution.  <P>SOLUTION: The composition comprises a compound (1) and a compound (2) in a molar ratio of the compound (1):compound (2) regulated so as to be from 15:85 to 70:30.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010222181-A (JP)
Title: Method for manufacturing coal gasification-fertilizer
Inventor: TANOSAKI TAKAO
IPC: C10J3/46
Filed: 2009-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing coal gasification-fertilizer adapted for many forms and high in equipment adaptability.  <P>SOLUTION: Flux is added into an entrained-flow coal gasification furnace for gasifying the coal, and slag produced by the addition of the flux is used as a silicate fertilizer or magnesia fertilizer. The equipment structure is made simple by using a melting bed gasification method to be adapted to many forms and the adjusting range of the flux is made wide. Total content of MgO, CaO, Na<SB>2</SB>O and K<SB>2</SB>O in the flux can be made ≥54 mass%. The silicate fertilizer or the like has high fertilizer effect particularly to flooded rice and has actions to develop the root system of the paddy-field rice and to increase activity of the roots of the paddy-field rice.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010222132-A (JP)
Title: Sheet feeding device and image reading device
Inventor: SHIRAI MASAHIRO
IPC: B65H1/04
Filed: 2009-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet feeding device capable of achieving miniaturization of the device without hindering a sheet regulating function by a regulation guide.  <P>SOLUTION: This sheet feeding device includes a pair of regulation guides 300 for regulating the position of both side parts in the cross direction of stacked sheets. The regulation guide 300 includes: a base member 301 to be moved in the cross direction of the sheet; and regulating members 302 respectively arranged to be stood relative to the base member 301 to regulate the position of side parts of the sheet in the cross direction thereof. The regulating member 302 is arranged freely to be tilted inside in the cross direction of the sheet from the standing position.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010230792-A (JP)
Title: Optical device, optical scanner, and image forming apparatus
Inventor: MIZOGUCHI YASUSHI
IPC: G02B26/08
Filed: 2009-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical device for reducing stray light due to light having entered a drive means, and to provide an optical scanner and an image forming apparatus.  <P>SOLUTION: The optical device 1 includes: a movable plate 10 arranged in a distribution range B of light incident from the outside and having a metal film 11 reflecting the light; a shaft member 20 for swingably supporting the movable plate 10 around a shaft A; a permanent magnet 61 provided on the movable plate 10; and a coil 62 and an ac signal generator (power source) 63 composed so as to generate electromagnetic force with the permanent magnet 61 and swing the movable plate 10. The optical device is constituted of a face having a normal vector so that a part included in the distribution range B of the light in the coil 62 and the ac signal generator (power source) 63 may reflect the light out of a prescribed range.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010230052-A (JP)
Title: Pyro actuator
Inventor: URUSHIBATA AKITO
IPC: B60R21/16
Filed: 2009-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a pyro actuator capable of achieving size reduction while maintaining substantially the same performance as a conventional actuator.  <P>SOLUTION: The pyro actuator includes a base (base member) 3 having an igniter 2, a sealed cup (hollow member) 4 having a bottomed cylindrical shape with a base end 4a side air-tightly connected to the base 3 while enclosing the igniter 2, and a V-groove (fracture part) 5 that separates by gas pressure generated in the igniter 2 at the base end 4a side rather than a tip blocking plate 4c of the sealed cup 4.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010232909-A (JP)
Title: Imaging apparatus, and drive control method thereof
Inventor: MOTOKI HISAAKI
IPC: H04N5/235
Filed: 2009-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To enable one imaging apparatus to cope with various photographic scenes.  <P>SOLUTION: An imaging apparatus includes: a solid-state imaging element 1; a second solid-state imaging element 2 having characteristics different from the solid-state imaging element 1; a first imaging mode (step S9) during which a captured image signal of the solid-state imaging element 1 is fetched to produce subject image data; a second imaging mode (step S10) during which a captured image signal of the solid-state imaging element 2 is fetched to produce subject image data; and a third imaging mode (step S16) during which the captured image signals of the first and second solid-state imaging elements 1 and 2 are fetched and combined, respectively, to produce subject image data.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010229923-A (JP)
Title: Method for controlling exhaust gas recirculation in internal combustion engine and system thereof
Inventor: SHIMO DAISUKE
IPC: F02M25/07
Filed: 2009-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To inhibit the temperature drop of an exhaust emission control device due to exhaust gas passing through a low pressure EGR passage during fuel cut.  <P>SOLUTION: This invention relates to a method for controlling exhaust gas recirculation in a compression ignition type internal combustion engine 10 including an exhaust gas turbocharger 20 comprising a turbine 20a disposed in an exhaust gas passage 12 and a compressor 20b disposed in an intake air passage 14, an EGR passage 18 providing communication between the exhaust gas passage 12 on the downstream side of the turbine 20a and the intake air passage 14 on the upstream side of the compressor 20b, and a lift adjusting means 10e adjusting the lift of an intake valve 10c and an exhaust valve 10d. Fuel supply to a combustion chamber 10a of the internal combustion engine 10 is interrupted while prescribed conditions are satisfied, and flow of exhaust gas in the intake air passage 14, the exhaust gas passage 12 and the EGR passage 18 is limited by setting the lift of at least one of the intake valve 10c and the exhaust valve 10d smaller than that in case that fuel supply is not interrupted, through a lift adjusting means 10e while fuel supply is interrupted.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010232518-A (JP)
Title: Nitride semiconductor light-emitting element, method for manufacturing the same, and semiconductor optical device
Inventor: KAMIKAWA TAKESHI
IPC: H01S5/343
Filed: 2009-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nitride semiconductor light-emitting element capable of improving light-emitting efficiency by improving an EL light-emitting pattern.  <P>SOLUTION: The nitride semiconductor laser element 100 (nitride semiconductor light-emitting element) includes a GaN substrate 10 having a principal growth plane 10a, and nitride semiconductor layers 11-18 each grown on the principal growth plane 10a of the GaN substrate 10 and each including an active layer 14 (well layer 14a) containing In and a carrier block layer 15. The principal growth plane 10a of the GaN substrate 10 consists of a plane having an off-angle in an a-axis direction relative to an m-plane, and an In composition ratio of the active layer 14 (well layer 14a) is set at 0.15-0.45.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010228894-A (JP)
Title: Lifting device
Inventor: NOJIRI MASATOSHI
IPC: B66F7/12
Filed: 2009-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lifting device capable of manually lifting a pallet to a proper position.  <P>SOLUTION: This lifting device includes stood supports 10R and 10L, a lifting base 50 mounted to be elevated/lowered along the supports 10R and 10L, first rachet members 20RA and 20LA and second rachet members 20RB and 20LB mutually arranged side by side along the supports 10R and 10L, a claw member 51 provided on the lifting base 50 to be engaged with the first rachet members 20RA and 20LA and the second rachet members 20RB and 20LB, and operation means 60R and 60L for elevating and lowering the second rachet members 20RB and 20LB along the supports 10R and 10L. Each of the first rachet members 20RA and 20LA and the second rachet members 20RB and 20LB is made of a belt-shaped member. Saw-teeth shaped teeth engaged with the claw member 51 are provided on one side surface of the belt-shaped member.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010237945-A (JP)
Title: Monitoring control board
Inventor: KOBASHI HIROYUKI
IPC: G08B29/18
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a monitoring control board, in which when date information output by a clock IC is abnormal, a user can easily identify that the date information is abnormal.  <P>SOLUTION: The monitoring control board includes: an event data storage means which stores event data composed of date information from the clock IC and an event content related to the monitoring control board or each terminal connected to the monitoring control board; a determination means which determines whether the date information from the clock IC is normal or abnormal; and a control means which stores, when the date information from the clock IC is determined to be normal, the normal date information and an event content corresponding to the normal date information to the event data storage means, and stores, when the date information from the clock IC is determined to be abnormal, the event content to the event data storage means apart from the date information determined to be abnormal.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010238905-A (JP)
Title: Device and method of measuring bonding strength
Inventor: ARAI YOSHIYUKI
IPC: H05K3/34
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and a method of measuring bonding strength for enhancing the precision of measuring a bonding force of chip components having a plurality of bumps and electrodes of a circuit board and finding optimum bonding conditions from measurement results.  <P>SOLUTION: There is provided a device of measuring bonding strength including: a peeling head for peeling a chip component connected through an adhesive on a surface opposed to the surface bonded to a circuit board of the chip component; a peeling force imparting means for imparting a peeling force to the peeling head; a peeling force measuring means for measuring the peeling force; and a parallelism adjusting mechanism for holding the circuit board which is imparted with the peeling force while maintaining the parallelism of the circuit board and the chip component. There is also provided a method of measuring the bonding strength.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010239545-A (JP)
Title: Video receiver, video transmission/reception system
Inventor: ISHIKAWA FUMIO
IPC: H04N21/442
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a video receiver and a video transmission/reception system which reduce useless consumption of band.  <P>SOLUTION: The video receiver which receives a plurality of video images from a video transmitter connected with a plurality of video sources includes a storage means for storing the reception request of a video image which is transmitted to the video transmitter, a detection means for detecting the repeating pattern of reception request with reference to the stored reception requests, a setting means for setting the repeating pattern of reception request detected by the detection means as one reception request, and a request transmission means for transmitting the repeating pattern of reception request to the video transmitter by one reception request.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010243228-A (JP)
Title: Staff gauge
Inventor: ISONO EIJI
IPC: G01F23/04
Filed: 2009-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a staff gauge which can be cleaned simply without having to dismantle the staff gauge itself.  <P>SOLUTION: This staff gauge includes plate materials 3a, 3b, 3c dividing in the longitudinal direction, with the long-length staff gauge having a water level measuring scale attached thereto; a first cleaning brush 6a, arranged on the rear side of another plate material 3b so as to face to the front face of the plate material 3a; a second cleaning brush 6b, arranged on the rear side of another plate material 3c so as to face to the front face of the plate material 3b; and a wire 25, mounted in order to move the plate material 3a, while the first cleaning brush 6a is brought into contact with the front face of the plate material 3b, or in order to move the plate material 3a upward so as to move the plate material 3b, while the second cleaning brush 6b is brought into contact with the front face of the plate material 3c.  <P>COPYRIGHT: (C)2011,JPO&INPIT