baber/WOPTO huggingface dataset:
Patent JP-2006307709-A (JP)
Title: Knocking determining device of internal combustion engine
Inventor: ASO KOJI
IPC: F02D45/00
Filed: 2005-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To accurately determine whether knocking is generated.  <P>SOLUTION: An engine ECU executes a program including steps of: (S107) estimating noise generating time; (S108) subtracting a noise waveform model from a normalized vibration waveform on the basis of the estimated noise generating time; (S116) calculating knock strength N on the basis of a result of comparing the subtracted vibration waveform with the knock waveform model when there is no angle of becoming smaller than zero in an integral value in a subtracted waveform (NO in S110); (S120) determining that the knocking is generated when the knock strength N is larger than a predetermined determining value (YES in S118); and (S124) determining that the knocking is not generated when the knock strength N is not larger than the predetermined determining value (NO in S118).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006310562-A (JP)
Title: Semiconductor memory device and its manufacturing method
Inventor: KUBOYAMA KENICHI
IPC: H01L27/115
Filed: 2005-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor memory device capable of reducing the off-leak derived from miniaturization of a memory cell, and to provide its manufacturing method.  <P>SOLUTION: One unit cell comprises a substrate 1 which has a trench 1a a selection gate 3 allocated via an insulating film 2 on the substrate 1 which adjoins the trench 1a, a first well 1b provided in the substrate 1 surface under the selection gate 3, a floating gate 6 allocated in the bottom or on the side wall surface of the trench 1a via an insulating film 8a, a second well 1c provided in the trench 1a bottom surface under the floating gate 6, a first diffusion region 7a established in the trench 1a bottom surface, and a control gate 11 allocated via the insulating film 8 on the floating gate 6. The side wall surface of the trench 1a or the vicinity of the bottom with a respect to a selection gate 3 is used as a channel so that the impurity concentration of the first well 1b is below the impurity concentration of the second well 1c.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006309527-A (JP)
Title: Burglary prevention system
Inventor: KATAYAMA TAKASHI
IPC: G08B25/08
Filed: 2005-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To prevent burglary by detecting the abnormal movement of a burglary prevention object, and discriminating the browsing or normal movement of documents or the like by a person in charge from the unapproved browsing or abnormal movement of documents or the like by a burglar.  <P>SOLUTION: This burglary prevention system configured by mounting a sensor unit 2 on a burglary prevention object 4 wherein the sensor unit 2 and a center device 1 can freely communicate with each other. The sensor unit 2 is provided with an acceleration sensor 251, and the center device 1 is provided with a sensor data collection processing part 15 for determining whether or not the acceleration data are within a predetermined range, and for, when there is no acceleration data in the predetermined range, deciding that any abnormality has been generated in the burglar prevention object when a predetermined time passes, or when the double integrated value of the acceleration data exceeds a predetermined threshold.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006311315-A (JP)
Title: Sounding body unit
Inventor: ITO TOSHIYUKI
IPC: H04R1/02
Filed: 2005-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sounding body unit capable of preventing the occurrence of abnormal noise due to resonance of a mesh or the like or interference with a case or the like due to the resonance by eliminating the resonance of the mesh or the like caused by sound emitted from a sounding body.  <P>SOLUTION: The sounding body unit has the sounding body, the mesh or the like and the case to which the sounding body is attached across the mesh or the like, wherein the case is provided with a protrusion, and the protrusion is made to press on the mesh or the like so as to prevent the mesh or the like from being resonated by sound emitted from the sounding body.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006314019-A (JP)
Title: Digital video camera
Inventor: SUZUKI YOSHITO
IPC: H04N5/222
Filed: 2005-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the size, weight, price, and power consumption of a digital video camera by eliminating necessity of using a recording apparatus (a video tape, a DVD, a hard disk, or the like) for recording/reproducing images by a mechanical structure, and to enable a person other than a user of the digital video camera to read out, view or print out still images or moving images photographed by the digital video camera through the Internet.  <P>SOLUTION: The digital video camera is provided with an image pickup part 6, a moving image processing part 8 for forming moving signals of an object photographed by the image pickup part 6 and a cellular phone interface 40 for transmitting an output from the moving image processing part 8 to a cellular phone 42. The cellular phone interface 40 is connected to the cellular phone 42 to transmit and record signals from the moving image processing part 8 to a server 46 by the cellular phone 42 through the Internet 44.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006318537-A (JP)
Title: On-vehicle information apparatus
Inventor: HIGASHIDE MITSUHIRO
IPC: G11B33/02
Filed: 2005-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To attain an on-vehicle information apparatus having operational convenience when replacing an information storage medium such as a disk, and high safety which does not divert driver's attention.  <P>SOLUTION: When a display panel 2 is set to the closed state, a control part 7 sets this display panel 2 to the open state by an open/close means 3 based on the operational information of predetermined open state setting from an open/close switch 4a in a push switch 4, and when the display panel 2 is set to the open state, these operational information are interpreted as operational information to set these operational information to the close state irrespective of any operational information from the push switch 4 including the open/close switch 4a, a touch panel 5, or a touch sensor 6, and the display panel 2 is set to the close state based on this operational information.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2005329716-A (JP)
Title: Recording medium
Inventor: SEKIYA TAKURO
IPC: B41M5/00
Filed: 2005-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To carry out a high speed image printing wherein image quality is high and uniform on both sides of a recording medium which is smooth on front and rear and has a symmetrical structure on the front and the rear by using an ink jet recorder capable of printing both sides.  <P>SOLUTION: The recording material Pa has a smoothness below an unevenness of base material provided by applying particular material to front and rear faces of the base material and further has almost symmetrical structure on the front and the rear. The ink jet recorder for carrying out image printing on the recording medium Pa has a housing portion for housing the recording medium Pa; an image printing portion comprising an ink jet recording head 70 for jetting recording liquid on demand in a frequency of several k-40 kHz per one nozzle, wherein nozzles have a sectional area of thousands-tens of thousands pieces in 400-3200 dpi arranging density being 10-600 μm<SP>2</SP>and are extended so as to cover the recording medium; a conveying route 93 for conveying again to the imaging part in order to image the rear surface after imaging the front surface of the recording medium Pa; and a temporary receiving tray 94 which makes the image printing possible so that top and bottom relations of the images on the front and the bottom of the recording medium conform to each other.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006318585-A (JP)
Title: Electronic apparatus, data processing method and program
Inventor: KINOUCHI TAKASHI
IPC: H04N21/81
Filed: 2005-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a content data recording/reproducing device for controlling an external output device to make an output operation, by preparing a content data output device at the outside to allow a decision of the content to be reproduced while displaying a contents list on this external output device and further by communicating with the external output device.  <P>SOLUTION: This content data recording/reproducing device is constituted so as to control the external output device to make the output operation, by preparing the content data output device at the outside to allow the decision of the content to be reproduced while displaying the contents list on this external output device and further by communicating with the external output device.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006324058-A (JP)
Title: Fuel cell system and purge control method of fuel cell system
Inventor: IGARASHI HITOSHI
IPC: H01M8/04
Filed: 2005-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell system enhancing the utilization factor of hydrogen when hydrogen gas not consumed in a fuel cell is circulated and reused.  <P>SOLUTION: The fuel cell system 1 is equipped with a fuel circulation passage 8 through which fuel gas not consumed in the fuel cell 2 is circulated in a fuel supply passage, and a purge line 13 exhausting impurities not used in the reaction in the fuel cell from the fuel circulation passage 8, a first purge valve 14 is installed in the purge line 13 and a second purge valve 15 is installed on a downstream side of the first purge valve 14, pressure between the first purge line 14 and the second purge line 15 is detected with a purge line pressure sensor 16, gas density in the fuel circulation passage 8 is estimated based on the time variation of detected values, the opening and closing of the first and second purge valves 14, 15 are controlled based on estimated results, and then purge treatment is executed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006257376-A (JP)
Title: Aqueous allergen-inhibiting agent and allergen-inhibiting fiber product
Inventor: FUJIWARA AKIHIKO
IPC: D06M11/13
Filed: 2005-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aqueous allergen-inhibiting agent which can maintain the effect of inhibiting allergen without being dissolved into water and flowing out together with water, and can be easily produced.  <P>SOLUTION: The aqueous allergen-inhibiting agent of the present invention is obtained by dispersing a water-insoluble allergen-inhibiting organic compound into water, wherein 0.1-50 wt% of the water-insoluble allergen-inhibiting organic compound is contained and also 0.1-70 wt% of a dispersion auxiliary relative to the water-insoluble allergen-inhibiting organic compound is contained.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006321894-A (JP)
Title: Biodegradable composition having impact resistance and molded product thereof
Inventor: HASHIMOTO YOSHIHIKO
IPC: C08L51/04
Filed: 2005-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin composition containing a plant-derived biodegradable polymer obtained by actively immobilizing carbon oxide on the earth, excellent in impact resistance and heat resistance, and effective for preventing the warming of the earth and as carbon neutral.  <P>SOLUTION: This resin composition comprises a biodegradable (3-hydroxyalkanoate) copolymer (A) composed of a repeating unit expressed by formula (1): [-CHR-CH<SB>2</SB>-CO-O-] (R is an alkyl expressed by C<SB>n</SB>H<SB>2n+1</SB>, wherein n is an integer of 1 to 15) and a diene-based rubber graft copolymer (B), wherein the biodegradable (3-hydroxyalkanoate) copolymer (A) is contained in an amount of 50-99 wt.%, when a total amount of the copolymers (A) and (B) is referred to as 100 wt.%. The composition thus obtained has the characteristics stated in the above.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006322538-A (JP)
Title: Sealing ring and method of manufacturing the same
Inventor: YAMAMOTO HIRONORI
IPC: F16C33/78
Filed: 2005-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel sealing ring which is tough and permits ventilation while it has a simplified structure, and a method of easily manufacturing the sealing ring which does not cause a rise in manufacturing cost.  <P>SOLUTION: The sealing ring A is arranged between a rotary side member 3 and a fixed side member 4 so as to seal the interior portion interposed between the two members 3, 4 from the exterior portion thereof. The sealing ring A comprises a core member 6 consisting of mesh material, an elastic seal member 7 of elastic material which is integrally secured to the core member 6 under such a condition that part of the elastic material is infiltrated in spaces of the mesh material, and an exposed portion 6a which is part of the core member 6 and is revealed by removing part of the seal member 7. In such a state that the sealing ring A is arranged between the two members 3, 4, the exposed portion 6a permits ventilation through the spaces of the mesh material between the interior and the exterior portions of the two members.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006321535-A (JP)
Title: Packing member
Inventor: SUMITOMO SEIJI
IPC: B65D85/68
Filed: 2005-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packing member capable of reducing the number of steps during the production, enhancing the yield, and reducing the cost by setting a bottom box and a shock-absorbing material in one component.  <P>SOLUTION: Support shock-absorbing parts 17, 18, a side face part 13, a side face part 12, upper face parts 15, 16, and a side face part 14 are folded substantially at 90°, and the side face part 14 overlaps the outside of the side face part 13. Projecting parts 14a, 14b overlap projecting parts 13a, 13b to maintain an assembled state. Further, the support shock-absorbing part 17 in a folded state is retained by the upper face part 15, and the support shock-absorbing part 18 in a folded state is retained by the upper face part 16, respectively. Projecting pieces 19a-19d are folded, the projecting piece 19a is bonded to the projecting piece 19c, and the projecting piece 19b is bonded to the projecting piece 19d, respectively.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006322844-A (JP)
Title: Flaw detecting probe
Inventor: HIROSHIMA TATSUO
IPC: G01N27/90
Filed: 2005-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flaw detecting probe for eddy current flaw detection to detect a tube-axial or circumferential flaw on a tube simply and accurately without being affected by its own backlash or inclination.  <P>SOLUTION: This flaw detecting probe 1 is equipped with a solenoidal exciting coil 3 made by winding polyimide wire on a bobbin 2, and a plurality of annular detection coils 4 disposed along circumferentially all the area of an axially-middle part of the exciting coil 3. If a flaw exists and extends circumferentially of the tube, a local annular eddy current caused by magnetic flux vertical to the surface of the tube on the end part side of the exciting coil 3 changes owing to the circumferential flow. Since secondary magnetic flux caused by the eddy current and perpendicular to the surface of the tube interlinks the detection coils 4, electromotive force is generated due to the existence of the flaw. The electromotive force is detected to detect the circumferential flaw on the tube.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006325074-A (JP)
Title: Camera-shake detection apparatus and photographing apparatus
Inventor: UENAKA YUKIO
IPC: G03B5/00
Filed: 2005-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology of quickly and accurately carrying out camera-shake correction even on receipt of an external shock.  <P>SOLUTION: A camera is provided with gyro sensors 20A, 20B with a sleep mode function, and high pass filters 22A, 22B. On receipt of an external shock, the gyro sensors 20A, 20B are set to a sleep mode ON state and the gyro sensors 20A, 20B output the same voltage V<SB>0</SB>as a reference voltage V<SB>ref</SB>to the high pass filters 22A, 22B. After a lapse of a time when the external shock is stabilized, the camera automatically sets the gyro sensors 20A, 20B to a sleep mode OFF state.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006013466-A (JP)
Title: Method of cleaning mounting-nozzle, and its equipment
Inventor: MIZUNO TORU
IPC: B24B49/00
Filed: 2005-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cleaning equipment, having a polishing component which will not cause peeling of abrasive grain, will not affect a suction surface where contaminants, scrap, etc., involved in polishing will not affect the suction surface accompanying polishing, and the adhesion, of wafer will not adhere to the suction surface, when cleaning the suction surface of a mounting nozzle, and to provide a cleaning method therefor.  <P>SOLUTION: The cleaning equipment is used in an electronic component mounting machine, and the mounting machine has a mounting nozzle for mounting an electronic component on a circuit board, and the suction surface which sucks and holds the electronic component is provided at the tip of the mounting nozzle. The cleaning equipment includes a means of polishing for scrubbing the suction surface of the mounting nozzle and a means of driving for making the polishing means move in the predetermined direction. The polishing means is made of a ceramic structure, and the grain size at contact surface of the polishing means which contacts with the suction surface of the mounting nozzle is P1,000 to P5,000.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005282354-A (JP)
Title: Soundproof type fence structure and bracket for connection
Inventor: TOMITA MASANORI
IPC: E01F8/00
Filed: 2005-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a soundproof type fence structure capable of safely and securely installing a soundproof panel by using specially improved brackets for connection of simple and portable structure, and the brackets for connection suitably usable for a column at the end part of the soundproof type fence structure.  <P>SOLUTION: This protective fence is formed by fitting a vehicle protective member 2 on the vehicle passing side of the column 1. The soundproof panel 3 is fitted to the column 1 of the protective fence through brackets 10' and 10 for connection to form the soundproof type fence structure. The soundproof panel 3 is formed to have a height projected from the uppermost part of the protective fence, and the brackets 10' used for the column 1 at the end part comprises a recessed surface part 10a' fitted to the outer periphery of the column 1 at the end part and a flat part 10b outwardly formed at one end edge of the recessed surface part 10a'. The flat part 10b is formed to have a height larger than the upper end of the recessed surface part 10a'. The portion of the flat part 10b higher than the upper end of the recessed surface 10a' has a height required for supporting the soundproof panel 3.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006326420-A (JP)
Title: High-temperature high-pressure continuous microreactor system using sheet metal
Inventor: ARAI KUNIO
IPC: B81B1/00
Filed: 2005-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system in which micro-scale reactors including a microreactor are used so as to perform a reaction, separation, extraction, synthesis or other operations safely and efficiently, particularly, at high temperature in high pressure and a scale-up and small-scale large-item production are attained.  <P>SOLUTION: A sheet metal or a thin disk is treated in the microreactor system in which a rotary drum, a rolling mill and a pressurizer are combined to produce a compound and a substance safely and continuously, particularly, at high temperature in high pressure. For example, the microreactor is formed by rotating a cylinder 82 covered with a reactant 80 of the predetermined amount on the sheet metal to introduce the reactant into a pore of the sheet metal and close the introduced reactant tightly. The reactant is pressurized by furthermore rotating the cylinder. If such a principal is used, the reaction, extraction, synthesis or other operations can be conducted continuously in the microreactor.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006331858-A (JP)
Title: Lighting system
Inventor: NAGANO HIDEAKI
IPC: F21V29/00
Filed: 2005-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high light-speed lighting system capable of obtaining an excellent heat radiation effect in a simple structure by having a radiator and LEDs in physical contact.  <P>SOLUTION: The lighting system, for mounting in free detachment on an imaging device, is provided with a plurality of LEDs 3, a printed circuit board 4 equipped with a plurality of holes for mounting the plurality of LEDs 3, and a radiator 5 equipped with the same number of protrusions as that of the plurality of holes on the printed circuit board. Each of the plurality of LEDs 3 is arranged on a corresponding one of the holes fitted on the printed circuit board 4, and each of the plurality of protrusions of the radiator 5 is inserted into a corresponding position of the plurality of holes fitted on the printed circuit board 4 to come in contact with and be fixed to the LED 3 arranged on the printed circuit board 4.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006331929-A (JP)
Title: Connector
Inventor: ISHIKAWA NOBUYUKI
IPC: H01R13/52
Filed: 2005-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To pull back a moving plate with a simple structure.  <P>SOLUTION: An inner seal ring 73 and an outer seal ring 74 are integrally formed on the inner periphery and the outer periphery of each circumferential wall 52 of the moving plate 50, respectively; when the moving plate 50 is plunged to an end position, the inner seal ring 73 and the outer seal ring 74 are tightly fitted to a seal surface 70 in the outer periphery of a front end of a female housing 10 and a seal surface 71 in the inner periphery at deep end of a hood part 32, respectively. Whereas the inner seal ring 73 has three lips 77, the outer seal ring 74 has two lips 77. When the female housing 10 is extracted from a male housing 30, the moving plate 50 is extracted along with the female housing 10 through the inner seal ring 73 while the outer seal ring 74 separates from the seal surface 71 of the hood part 32 because frictional force on the inner seal ring 73 side is larger than that on the outer seal ring 74 side.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006338142-A (JP)
Title: Electronic book device
Inventor: TAJIMA EMIKO
IPC: G06F3/0483
Filed: 2005-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic book device capable of reproducing electronic book data of computerized book contents, which can manage a part of a desired page as bookmark information and form and list-display a thumbnail with enlarged character size of the desired page from the bookmark information.  <P>SOLUTION: The electronic book device 10 comprises: an electronic book data decode part 13 decoding a desired page of electronic book data; a bookmark position designation control part 21 assigning a bookmark to an optional position of the decoded desired page; a bookmark information management part 19 managing, based on the position where the bookmark is assigned, a part of the desired page as bookmark information; and a list display control part 23 forming a thumbnail from the bookmark information managed by the bookmark information management part 19 and list-displaying it on a screen (monitor output part 15). The bookmark list display control part 23 displays the thumbnail so that the size of characters constituting it is the character size of the page corresponding to the thumbnail or more.  <P>COPYRIGHT: (C)2007,JPO&INPIT