baber/WOPTO huggingface dataset:
Patent JP-2007250626-A (JP)
Title: Manufacturing method of piezoelectric element, actuator, liquid injection head, and liquid injection apparatus, and piezoelectric element
Inventor: NOGUCHI MOTOHISA
IPC: H01L41/22
Filed: 2006-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a piezoelectric element having higher piezoelectric characteristic.  <P>SOLUTION: In the manufacturing method of a piezoelectric element having a PZT film in main orientation of (100) formed between a lower electrode film and an upper electrode film, a first PZT film is formed, a lattice constant d of this first PZT film is measured, whether the lattice constant d is in the range of 4.03≤d≤4.08 or not is verified, and a Zr/Ti composition ratio of a second PZT film is adjusted on the basis of this verification result. As a result, the Zr/Ti composition ratio of the PZT film can be controlled to become equal to a composition ratio near the phase interface of the rhombohedral crystal (R) and the tetragonal crystal (T) in order to improve the piezoelectric characteristic.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007251461-A (JP)
Title: Solid-state imaging apparatus
Inventor: FUNAKI MASANORI
IPC: H04N5/335
Filed: 2006-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an amplifier type solid-state imaging apparatus with a global shutter function and adopting a structure of increasing an aperture rate, which has been not known conventionally.  <P>SOLUTION: Each transfer gate electrode 51 of two pixels located adjacent to each other in a horizontal direction is connected to a transfer gate electrode wiring 55 via one contact VIA 59b, and the transfer gate electrodes 51 each for the two pixels can be driven at the same time. Each ring shaped gate electrode 45 of two pixels located adjacent to each other in a horizontal direction is also connected to a ring shaped gate electrode wiring 53 via one contact VIA 59a and the ring shaped gate electrodes 45 each for two pixels 10 can be driven at the same time. That is, in each ring shaped gate electrode 45 and each transfer gate electrode 51, the two pixels share the one contact VIA 59a and the one contact VIA 59b. The number of average contacts VIA of one pixel 10 is three, and the aperture rate can be increased more than four of prior arts.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007256359-A (JP)
Title: Image forming apparatus and method
Inventor: ITO ISAO
IPC: G03G15/08
Filed: 2006-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus for obtaining full color images of high image quality to a wide speed range by using a toner controlling a coloring or non-coloring state in response to coloring information by light, and performing excellent reproduction and stable image formation for wide kinds of images even when performing full color image formation by a developing unit, and to provide an image forming method.  <P>SOLUTION: The image forming apparatus employs a toner which has a first component and a second component existing in a mutually separated state and coloring when being mutually reacted, and a photocurable composition including any one of the first component and the second component. The toner is controlled in a reaction for coloration by maintaining a curing or non-curing state by the photo-curable composition by giving of the coloring information due to light, and using the toner controlling reaction for coloring. The image forming apparatus includes an image carrier, a toner image formation means, a coloring information giving means, a transfer means, a fixing means, and a coloring means.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006266675-A (JP)
Title: Pulse combustion device and its operating method
Inventor: LUPKES KIRK R
IPC: F23R7/00
Filed: 2006-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pulse combustion device having conduits formed in a circular array.  <P>SOLUTION: Each conduit has a wall surface extending from an upstream inlet 42 to a downstream outlet 43. Fixed inlet and outlet end members 44, 45 are provided respectively upstream and downstream of the conduit array and have an open area 46 for allowing gas to flow into the conduits and an open area 47 for allowing gas to flow out of the conduits, respectively. The member 45 functions as a nozzle structure, and the area 47 functions as a nozzle aperture. The array and the member 45 are rotatable in a first direction 506 relative to each other. A means for providing nozzle shape varied in a circumferential direction is provided at least partially at the member 45. The means provides an effective throat area varied in the circumferential direction. The member is substantially fixed, and the array rotates. The means is provided with a passage that passes through the member 45, and the member 45 is further provided with an igniter 66.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007252467-A (JP)
Title: Endoscopic system, and manually rotating device
Inventor: TOYAMA RYUICHI
IPC: G02B23/24
Filed: 2006-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an endoscopic system which has a good operability and a low manufacturing cost.  <P>SOLUTION: This endoscopic system has an endoscope 12, and a manually rotating device 16. In this case, the endoscope 12 has a thin and long guiding member 14, and a protruding section 27 which is spirally arranged on the outer peripheral surface of the guiding member 14. The manually rotating device 16 has an operating member 38 which is manually driven, and driving transmitting mechanisms 36a, 36b, 40a, 40b and 42. The driving transmitting mechanisms 36a, 36b, 40a, 40b and 42 mechanically transmit the driving force to the operating member 38, and rotate the guiding member 14 in the direction around the axis of the central axis of the guiding member 14.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007255252-A (JP)
Title: Engine control device
Inventor: SAWARA MASANORI
IPC: F02D21/08
Filed: 2006-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To recirculate exhaust gas, without causing abnormal combustion of an engine, even when regenerating a filter by performing post-injection of fuel.  <P>SOLUTION: An oxidation catalyst 24 and an exhaust particulate collecting filter 25 are arranged in a third exhaust passage 17 merged with a first exhaust passage 15 connected to first and second cylinders 11 and 12 and a second exhaust passage 16 connected to third and fourth cylinders 13 ad 14. When regenerating the filter, the post-injection of the fuel is performed on the third and fourth cylinders 13 and 14, and the exhaust gas is recirculated to an intake passage from the first and second cylinders 11 and 12 without performing the post-injection.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007257301-A (JP)
Title: Sign recognition system for vehicle
Inventor: MASHITA HIROSHI
IPC: G06T7/00
Filed: 2006-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To improve recognition accuracy while suppressing increase of an operation load.  <P>SOLUTION: In a reference point distance calculating part 31, a predetermined reference point such as vanishing point VP is set on image data outputted from an exterior camera 14, and a distance Lb from the reference point to an appropriate position on the image data is calculated. In a size correcting part 32, a size of a predetermined model image stored in a shape data storage 15 is corrected in response to a ratio (Lb/La) between the distance Lb from the reference point to the appropriate position on the image data calculated by the reference point distance calculating part 31, and a distance La between the reference point and a preset predetermined proximal position (an arrangement position of a temporary stop sign when the temporary stop sign included in a photographing range of the exterior camera 14 fixed to a vehicle mounting position is in a nearest position) PA on the image data.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007254125-A (JP)
Title: Air venting device and method for stacked sheet bundle
Inventor: KAMIYA KIYOSHI
IPC: B65H43/00
Filed: 2006-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To securely prevent a shift of a stacked sheet bundle without deteriorating its quality.  <P>SOLUTION: This air venting device 2 has a pressure roller 40 and a stacked bundle pressure foot 41. In the middle of lowering the stacked bundle pressure foot 41 to the upper face 27a of a stacked bundle 27, a contact 52 provided at a shaft 47 of the stacked bundle pressure foot 41 contacts with the upper face 27a ahead of the stacked bundle pressure foot 41. When the lower face 41a of the stacked bundle pressure foot 41 becomes equal to the lower face 52a of the contact 52, a switch 49 is turned on. A controller 60 determines a lowering amount Z1 of the pressure roller 40 based on the behavior of the switch 49 and a detection result of an encoder 63b incorporated into a second servomotor 62b for moving the stacked bundle pressure foot 41. Then, the controller 60 operates a first servomotor 62a via a first servo driver 61a, so that the pressure roller 40 is lowered only for the determined distance Z1.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006191682-A (JP)
Title: Portable telephone apparatus
Inventor: YOSHIDA CHIKA
IPC: H04M1/64
Filed: 2006-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable telephone apparatus with an automatic answering function sequentially, efficiently and accurately confirming a plurality of received messages received from calling sides and stored.  <P>SOLUTION: A received message stored in a storage means is outputted from a speaker (step S83) and if it is instructed to confirm the next received message before the lapse of a fixed time from said oputput (step S84), a telephone number of a corresponding calling side is displayed on a display unit together with a number of the next received message (step S82), thereby outputting the relevant received message from the speaker (step S83).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007267458-A (JP)
Title: Switching power supply
Inventor: OTA TOSHIYUKI
IPC: H02M3/28
Filed: 2006-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a switching power supply wherein there is not abnormal increase in driving terminal voltage due to high-speed voltage change in a main switching element, and stable switching operation is obtained in the entire load region.  <P>SOLUTION: When a switching element 24a is turned off, the exciting energy of a drive transformer 22a is discharged and reverse voltage V1 of negative polarity is produced between the ends of a secondary winding 27a. A transistor 32a is not quickly turned on, and its amount of conduction is gradually increased. When the switching element 24b is turned on, induced voltage is induced in a secondary winding 27b, and a current is passed through a secondary winding 40a on the high-side drive circuit 20a side. Thus, exciting energy is supplied to the drive transformer 22a. Thus, the reverse voltage V1 is produced in the secondary winding 27a of the drive transformer 22a in a superimposed manner and the transistor 32a is completely turned on. The main switching element 2 is thereby quickly turned off.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007265006-A (JP)
Title: Electronic approval system, electronic approval method, seal device with electronic approval function and program for seal device with electronic approval function
Inventor: KAWAIDA YASUNORI
IPC: G06Q10/10
Filed: 2006-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic approval system in an article check system or the like using an IC tag such as an RFID (Radio Frequency IDentification) tag, allowing visual confirmation of whether article check processing is performed or not as soon as writing/reading processing to the RFID tag is performed, to achieve efficiency improvement and article check error prevention of a worker.  <P>SOLUTION: In the article check system using the RFID tag, reading and writing to the RFID tag are simultaneously performed by a switch operating simultaneously with approval seal impression showing article check completion in time of an article check by use of an electronic approval function-equipped seak device carved with an approval seal of an approver, having a function communicating with the RFID tag to perform the writing/reading.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007266335-A (JP)
Title: Process for manufacturing semiconductor device
Inventor: IZAWA MASARU
IPC: H01L29/423
Filed: 2006-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing technology in which variation in machining dimensions of a gate electrode can be minimized in the wafer plane by managing a plurality of steps such that the final dimensions of the gate electrode becomes uniform in accordance with the device configuration.  <P>SOLUTION: Using a semiconductor production system having a first processing apparatus 101 and a second processing apparatus 111 in a second step, processing direction of a wafer 115 in the processing apparatus 111 is controlled such that a thin film or a structure formed on the wafer has a uniform height in the wafer plane based on the measurement data of a wafer 105 processed by the processing apparatus 101. Gate length after etching is made uniform in the wafer plane by controlling the wafer processing direction when the underlying structure of the gate electrode is formed according to a model expression of gate dimensions (or controlling dose for every shot at the time of resist transfer formation in an exposure device while taking account of the underlying structure of isolation).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007263857-A (JP)
Title: Analysis-use sample preparing apparatus and analyzer
Inventor: KASAI HIROKO
IPC: G01N1/36
Filed: 2006-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an analysis-use sample preparing apparatus having a simple structure, which can blend a sample and a reagent without using any gas, and to provide an analyzer which uses the analysis-use sample preparing apparatus.  <P>SOLUTION: The analysis-use sample preparing apparatus includes a syringe type metering pump 1. The syringe type metering pump 1 is universally known one in which a plunger 3 is inserted into a syringe 2, and a reciprocating stroke is carried out by a driving device 4. A liquid inlet/outlet portion 5 of the head of the syringe 2 is connected to a first port 51 of a three-way valve 50. The sample and the reagent are metered and separately taken in the metering pump 1 from respective vessels 11-15, 64, and then the liquids are blended by moving them back and forth between the metering pump 1 and a line 65. Then, the blended liquid is measured by using an absorbance meter 70.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007268802-A (JP)
Title: Imaging device/method
Inventor: UNNO YASUKO
IPC: B41J2/01
Filed: 2006-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To improve image quality on an intermediate transfer medium and to transfer a formed image to a recording medium on the intermediate transfer medium successfully and rapidly.  <P>SOLUTION: The imaging device forms an image on the recording medium by transferring the formed image on the intermediate transfer medium to the recording medium. In addition, the device comprises: a first liquid imparting means which imparts a first liquid containing a solvent- insoluble material to the surface of the intermediate transfer medium; a second liquid imparting means which imparts a second liquid with a function to flocculate the solvent-insoluble material to the surface of the intermediate transfer medium prior to the first liquid; and a discharge control means which controls the minimum thickness of the second liquid on the intermediate transfer medium, to be not less than 1 μm in imparting the first liquid, and the imparting amount of the second liquid per unit area, to be more than the imparting amount of the first liquid per unit area.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007271903-A (JP)
Title: Mail order-compatible karaoke system
Inventor: EGASHIRA TOSHIHARU
IPC: G06Q50/10
Filed: 2006-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mail order-compatible karaoke system for displaying a background image when a user sings in the karaoke system, in which an advertising effect is improved, while system utilization is evoked and buying intention of an advertisement object is aroused by allowing a user such as companion to view a content of an advertizing effect image even during singing by the user.  <P>SOLUTION: In a karaoke playing terminal device 13 in which the advertisement effect image related to a selected song is displayed as the background image, a coupon value accumulated by a coupon accumulation means is stored in a coupon value storing section 30 from each mail order item of the background image according to a singing score of a singing piece for each user unit, and when a predetermined mail order item is purchased from the system, it is displayed with a discount price corresponding to an accumulated coupon value, so that it may be ordered. The mail order item is conveniently ordered with the discount price corresponding to the accumulated coupon value by a purchasing signal of the user.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007276506-A (JP)
Title: Electric power steering device
Inventor: NAKAI MOTOO
IPC: H02P6/12
Filed: 2006-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To effectively use a mounting space of a circuit board of an ECU by reducing a space required for mounting a relay in an electric power steering device.  <P>SOLUTION: Stationary contact points 712a, 712b, 722a, 722b are formed on wiring members 510, 610, 520, 620 constituting a U-phase and V-phase current supply path to a brushless motor. A U-phase movable contact point 710 capable of bridging the stationary contact points 712a and 712b for a U-phase and a V-phase movable contact point 720 capable of bridging the stationary contact points 722a and 722b for a V-phase are movably integrated with each other. A solenoid 750 as means for displacing the U-phase and V-phase movable contact points 710, 720 is embedded in a heat sink 501 in the ECU, and the U-phase and V-phase current supply path can be opened and closed by one solenoid 750.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007278103-A (JP)
Title: Axial fan
Inventor: IKEDA JUNICHI
IPC: F04D29/66
Filed: 2006-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an axial fan responding to ceaseless needs of size reduction and performance upgrade and implementing enhanced performance and size reduction, in particular, a thinned body.  <P>SOLUTION: The axial fan of the invention comprises: a venturi case; an electric motor connected and held by legs (stator blades) integrated with the venturi case; and an impeller integrated with a rotor of the electric motor and having moving blades rotatable in a wind tunnel of the venturi case. Opposed faces of the legs (stator blades) which are opposed to the moving blades and disposed on a discharge port side integrally with the venturi case and discharge-port-side end edges of the moving blades are are adjacent to each other so that distances in an axial direction between the opposed faces and the end edges become 1.5 mm or less, preferably, 0.8 to 1 mm. The axial fan is constituted so that accuracy in axial space between a plurality of blades constituting the moving blades and the legs (stator blades) becomes 0.5 mm or less.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007275749-A (JP)
Title: Method for manufacturing resin roller, and coater of resin liquid for forming resin layer equipped with the manufacturing method
Inventor: KOMATSU TOSHIYUKI
IPC: B05D1/02
Filed: 2006-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To solve such a problem that in a method for applying a surface layer resin by a spray system, appearance defect due to air entrained between liquid drop particles of the surface layer resin applied onto a resin roller surface degrades the yield of a product in some cases and complicates the visual inspection process and eventually leads to cost increase in the product.  <P>SOLUTION: The method for manufacturing the resin roller having a core body, a cylindrical molded body formed on an outer circumferential side of the core body, and a resin layer formed on at least the outer circumferential side of the molded body includes at least the following processes of (A) and (B). (A) the process of spraying and applying the resin liquid for forming the resin layer onto the surface or the outside of the cylindrical molded body and (B) the process of applying ultrasonic vibrations "near to the cylindrical molded body" and/or to "an end shaft of the core body of the cylindrical molded body".  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007277934-A (JP)
Title: Fascia board installing metal fitting
Inventor: WATANABE YOSHIMI
IPC: E04D13/158
Filed: 2006-04-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fascia board installing metal fitting superior in workability, easy to handle, and capable of freely adjusting an installation angle in response to a pitch of a roof.  <P>SOLUTION: The fascia board installing metal fitting has a horizontal member 10 installed in the substantially horizontal direction in a tip upper part of the roof R in a cross-sectional L shape composed of a horizontal wall 11 and a vertical wall 12 and forming a bolt hole 13 in a front end part of the vertical wall 12, and a vertical member 20 arranging a front wall 21 in the vertical direction in a cross-sectional L shape composed of the front wall 21 and a side surface wall 22, installing a fascia board F on the front side, suspending the side surface wall 22 toward the tip side of the roof R from the front wall 21 and forming an elongate hole 23. The outside of the vertical wall 12 of the horizontal member 10 is superposed in a substantially L shape on the inside of the side surface wall 22 of the vertical member 20. The vertical member 20 is liftably and rotatably fastened to the horizontal member 10. When the upper side of the vertical member 20 rotates in the direction covering the vertical wall 12 of the horizontal member 10 from above, a receiving hole 24 for intruding an upper end corner part 12a of the vertical wall 12 of the horizontal member, is formed in a continuously connecting part between the front wall 21 and the side wall surface 22 of the vertical member 20.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007278400-A (JP)
Title: Lng tank
Inventor: TAKEUCHI YUKIO
IPC: F17C13/12
Filed: 2006-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an LNG tank which is free from any peel fracture at a joint section of a resin-based material of a corner section even by cryogenic contraction at the time of leakage of LNG and has a secondary barrier tank that can be easily constructed.  <P>SOLUTION: In the LNG tank having an inner tank for storing the LNG, an outer tank for covering the inner tank, and the secondary barrier tank arranged between the inner tank and outer tank, the secondary barrier tank is formed by plane fiber-reinforced plastics 41 and 43, and a curved glass fiber-reinforced plastic 42. A Young's modulus of the curved glass fiber-reinforced plastic 42 is set to be 300 GPa or less at the temperature of -163°C. The plane glass fiber-reinforced plastics 41 and 43 and curved glass fiber-reinforced plastic 42 are piled up at respective end sections via an adhesive layer 21, and a post-hardening glass fiber-reinforced plastic 23 is joined by sticking the glass fiber-reinforced plastic 23 on the surfaces of the glass fiber-reinforced plastics 41, 42, and 43 so as to exceed a range of the adhesive layer 21.  <P>COPYRIGHT: (C)2008,JPO&INPIT