baber/WOPTO huggingface dataset:
Patent JP-2007219997-A (JP)
Title: Information processor and information processing method
Inventor: MIYOSHI NOBUKAZU
IPC: G06F21/80
Filed: 2006-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To perform overwriting erasure with a high erasing effect by suppressing the increase in a memory area to be required for storing data for erasure and shortening an overwriting erasure processing time.  <P>SOLUTION: In the first overwriting processing, random number data are successively read from the top address of an area for storing the random number data in a RAM to perform writing in the data storage area of an HDD. In the second overwriting processing, the random number data are successively read from the second random number of the area for storing the random data in the RAM to perform writing in the HDD. Then, the overwriting processing is performed a plurality of times by changing a reading start address to deviate the random number data to be a reading start one by one in response to the times of the overwriting processing.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007217843-A (JP)
Title: Home knitting tool
Inventor: KUDO SETSUKO
IPC: D04B3/00
Filed: 2006-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a freely portable home knitting tool enabling a sweater or the like having no seam to be knitted.  <P>SOLUTION: The home knitting tool is constituted of a plurality of columnar bodies arranged at a prescribed interval, a string body penetrating hole parts bored at the nearly center positions in the longitudinal direction of the columnar bodies and connecting the columnar bodies, a spacer for supporting the columnar bodies at a prescribed interval through the string body, and a belt body arranged at the center positions of the columnar bodies so as to be orthogonal, and connecting the columnar bodies so as to be bent. The sweater or the like having no seam is knitted by using the home knitting tool without forming the ring shape with the home knitting tool.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007223342-A (JP)
Title: Rear monitoring camera of vehicle and driving support device
Inventor: FUKUHARA MASAAKI
IPC: G01C21/00
Filed: 2006-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driving support device capable of maintaining sufficient accuracy for performing a three-dimensional distance measurement without damaging vehicle design.  <P>SOLUTION: In the driving support device, the driving support is performed by using a rear monitoring camera of a vehicle composed by having a plurality of cameras, and image information taken by the rear monitoring camera. The plurality of cameras are fixed to a common one member, and are provided on the place which is in the range of the recessed part of a vehicle body wherein a license plate of the rear part of the vehicle is mounted through the member, and which is not projected with respect to the vehicle body.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007226021-A (JP)
Title: Image forming apparatus
Inventor: SASAI TAKAHIRO
IPC: G03G21/00
Filed: 2006-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus, permitting easy and sure judgment of whether a photosensitive drum is mounted on an image forming apparatus body, without the need for separately providing precision parts, such as microswitches and the like.  <P>SOLUTION: Two or more kinds of transfer voltages of the polarity having charging polarity opposite to that of the toner constituting a toner image are applied to a transfer roller 40 by a transfer bias application circuit 38. When the first transfer voltages are applied to the transfer roller 40, the inflow current flowing to the transfer roller 40 is detected by a current detection section 66. At this time, the inflow current value of the inflow current, when the two or more kinds of the first transfer voltages are applied to the transfer roller 40, is compared by a printer controller 34 and if the difference therebetween is above the prescribed value, it is decided that there is a photosensitive drum 42; and if the difference therebetween is smaller than the prescribed value, the it is decided that there is no the photosensitive drum 42.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007225054-A (JP)
Title: Telescopic pipe
Inventor: UEDA MASAYUKI
IPC: F16M11/28
Filed: 2006-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a telescopic pipe adaptable to both right-handed and left-handed persons and at least twice as durable as conventional one, wherein an small-diameter pipe can be unmovably locked to a large-diameter pipe with a lever turned either in one direction or in the opposite direction.  <P>SOLUTION: The small-diameter pipe 3 is telescopically inserted into the large-diameter pipe 2. When the small-diameter pipe 3 is inserted a required length thereinto, the small-diameter pipe 3 is unmovably locked to the large-diameter pipe 2. When the lever 7 is in a neutral condition, a key 8 is not thrust against the small-diameter pipe 3 and the small-diameter pipe 3 is in a telescopic condition relative to the large-diameter pipe 2. When the lever 7 is turned to one side, a diameter-enlarged portion 6b on one side of an eccentric cam 6 pushes the key 8. Then, the key 8 is pushed against the outer peripheral face of the small-diameter pipe 3 to lock the small-diameter pipe 3. When the lever 7 is rotated to the other side, a diameter-enlarged portion 6c on the other side of the eccentric cam 6 pushes the key 8. Then, the key 8 is pushed against the outer peripheral face of the small-diameter pipe 3 to lock the small-diameter pipe 3.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007235205-A (JP)
Title: Wireless receiver
Inventor: SATO TADAHIRO
IPC: H03G3/20
Filed: 2006-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wireless receiver capable of performing channel compensation without deteriorating a data error rate to the utmost extent even when an AGC gain is changed.  <P>SOLUTION: The wireless receiver uses a reference symbol of a concerned frame and a channel estimate value of a reference symbol of one preceding frame when performing the channel compensation of data symbols. In this case, when the AGC gain at the acquisition of the channel estimate value by the reference symbol of the concerned frame differs from the AGC gain of the reference symbol of the one preceding frame and the AGC gain of the reference symbol of the concerned frame is the same as the AGC gain of data symbols to which the channel compensation is to be applied, the wireless receiver corrects the channel estimate value by the reference symbol of the one preceding frame in a way of canceling the difference between both the AGC gains and uses the corrected channel estimate value for the channel compensation of the data symbols.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007234676-A (JP)
Title: Field effect transistor and method of manufacturing the same
Inventor: MATSUMOTO KAZUHIKO
IPC: H01L29/786
Filed: 2006-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a field effect transistor which is low in hysteresis characteristic (approx. zero volt) and of which current signal timely becomes nearly constant from a source electrode or a drain electrode.  <P>SOLUTION: The method of manufacturing a field effect transistor includes a growth step wherein catalyst layers 4a and 4b are formed at the installation positions of a source electrode 5 and a drain electrode 6, so as to grow a carbon nanotube 7 from the catalyst layers 4a and 4b; a first deposition step wherein an electrode metal 12 made of a metal material for the source electrode 5 and the drain electrode 6 is stacked on the catalyst layers 4a and 4b and the carbon nanotube 7; a second deposition step wherein a second layer 14 is stacked in a manner to mask the formation positions of the source electrode 5 and the drain electrode 6 on the electrode metal 12; and an etching step wherein the electrode metal 12 is selectively etched to expose the carbon nanotube 7 thereunder. Therefore, no photo resist residue is adhered to the periphery of the carbon nanotube 7.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007232560-A (JP)
Title: Easy rapid gram's staining method and device
Inventor: KATAOKA NOBUMASA
IPC: G01N1/30
Filed: 2006-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and device capable of easily, rapidly and inexpensively achieving Gram's stain of a small amount of specimens that are not treated by a conventional Gram's staining method.  <P>SOLUTION: In the rapid Gram's staining method of a Gram's staining device having at least a plurality of stain solution vessels and cleaning fluid vessels, Gram's stain is performed by repeating, in the order of the stain process, a step of moving a slide glass holder holding a slide glass fixing the specimens above the stain vessel or cleaning vessel and a step of dipping the specimens fixed to the slide glass by moving up and down in the heated stain solution or cleaning fluid for a certain time, and the cleaning after pre-stain or bleach is omitted or/and the stain time is set 3 seconds or shorter. The Gram's staining device uses this method.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006275287-A (JP)
Title: Vibration-isolating mount device
Inventor: YOSHINO KAZUNORI
IPC: F16F13/30
Filed: 2006-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vibration-isolating mount device which can absorb initial push-up load resulting from impact and can promptly attenuate vibration remaining after the impact.  <P>SOLUTION: The vibration-isolating mount device 10 includes a case body 11 attached to a revolving frame 3, and a mount rubber 14 is fixed to the case body 11. Magnetic viscous fluid 16, the viscosity of which is changed according to a magnetic field, is filled in a sealing chamber 15 of the case body 11. A movable member 21 supported by the mount rubber 14 includes a damper plate 23 which moves while receiving resistance from the magnetic viscous fluid 16 within the sealing chamber 15. A viscosity varying control means 32 changes the viscosity of the magnetic viscous fluid 16 by forming a magnetic field according to the vibration acceleration from an acceleration detecting means 31.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007235827-A (JP)
Title: Wireless communication system, wireless base station device, wireless communication controller, program, and route control method
Inventor: MIZUKOSHI YASUHIRO
IPC: H04L12/701
Filed: 2006-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wireless communication system for suppressing concentration of a traffic load and relaxing an increase in delay while continuing communication even when an ST is moved.  <P>SOLUTION: A controller 11 manages connections of wireless terminals 15, 16 to wireless base stations 12-14 so as to give information for anchor-connecting the wireless terminal 16 to a movement-origin base station 13 when the wireless terminal 16 is moved between the wireless base stations. If devices on both sides of the anchor-connected communication are the wireless terminals 15, 16 connected to the wireless base station of the same wireless communication system, wireless base station devices switch a route so as to allow the wireless base stations 12, 14 connected with the wireless terminals 15, 16 on both sides to transmit/receive data to/from each other without involving an anchor.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007241530-A (JP)
Title: Printing system
Inventor: SUENAGA KYOGO
IPC: G06F3/12
Filed: 2006-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To achieve the load distribution of print processing in a plurality of printers.  <P>SOLUTION: The next job is prepared, and transmitted from a center controller 10 to a local controller 20 according to the circumstances of print processing in printers 30a to 30e installed in local areas 2-1 and 2-2 and the progress circumstances of the job transmitted from the center controller 10 to the local controller 20 for performing printing.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007241594-A (JP)
Title: In/out determining method and system
Inventor: KOBAYASHI HITOSHI
IPC: G06K17/00
Filed: 2006-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an in/out determining method and system reducing the processing load of readers receiving in/out determination information from tags, and that of an in/out management server.  <P>SOLUTION: When the tag is located in an area of the first (or fourth) reader, only adjacent identification information and position information transmitted from the reader are recorded in a memory, and its contents are returned to the reader. When the tag enters an area of the second (or third) reader, the adjacent identification information recorded in the memory is referred to, and the adjacent identification information and position information of the reader are overwritten in the memory and returned to the reader. Further, when the tag enters an area of the third (or second) reader, the adjacent identification information recorded in the memory is referred to, and the adjacent identification information and position information of the reader are overwritten in the memory and returned to the reader. Only the third (or second) reader receiving additional record of the memory returned from the tag generates a signal that gives notice of the entrance passage of the tag.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006157973-A (JP)
Title: Method of preventing transfer forgetting in key telephone system
Inventor: YOSHIDA TATSUO
IPC: H04M3/428
Filed: 2006-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an outside line call from being disconnected due to termination of the call without performing a holding operation because a user forgets to transfer the outside line call during calling to another key telephone device.  <P>SOLUTION: In a key telephone system, a key telephone device 10 housing one or more outside lines and a plurality of extension lines is provided with a reservation information storage means F45 for making a reservation to automatically hold and automatically transfer the outside line call from a second key telephone set, while a first key telephone set is busy for an outside line call when the first key telephone set finishes the call; a hold control means F46 for automatically holding and automatically transferring the outside line call when the first key telephone set finishes the call; and a hole notification control means F47 for notifying by visual and audible display that the outside line call is automatically held.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006266498-A (JP)
Title: Layered product deep drawing connection structure and deep drawing portion forming method
Inventor: HERB ARMIN
IPC: F16B5/06
Filed: 2006-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a layered product connection structure composed of at least two plate members connected with each other by a deep drawing portion and capable of transmitting high load regardless of a thickness of a material.  <P>SOLUTION: In a connection structure of a layered product 10 composed of at least two plate pieces 12, 13 connected with each other by the deep drawing portion 14, a material of one piece 12 is deep drawn to penetrate through a through-opening 15 of at least one other piece 13. An edge 17 of the through-opening 15 of at least one other piece 13 has a conical cross-section tapered toward one piece 12. Preferably, broken areas 22 and embossed areas 28 are formed on the edge 17 of the through-opening 15 of at least one other piece 13 by marking with an angular ring, and the broken areas 22 are formed in the circumferential direction as needed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007257927-A (JP)
Title: Toggle switch with locking mechanism
Inventor: KAMEDA YUKIHIRO
IPC: H01H23/02
Filed: 2006-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toggle switch with locking mechanism in which the locking mechanism is not seen through by visual inspection and cost can be reduced by reducing the number of components.  <P>SOLUTION: The toggle switch with locking mechanism has a lever 4 which is displaced always downward and rotates only by a limited angle centered on an expanded portion 4A. The toggle switch is equipped with projections for locking 4D, 4D' formed at the lower end part 4B of the lever 4, and a guiding plate 12 at the lower end part 4B of the lever 4 which is provided with a guiding hole 4 and locking projection receiving parts 12B, 12B' formed at both sides of this guiding hole 12A.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007259583-A (JP)
Title: End plate structure of motor
Inventor: HOSHIKA SEIJI
IPC: H02K1/27
Filed: 2006-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an end plate structure of a motor in which end plates can surely be fixed to a shaft.  <P>SOLUTION: An end plate unit is made up of the end plate made of a non-magnetic material and a ring member having a small thermal expansion coefficient. A plurality of grooves are formed on the inside circumferential surface of the end plates and the outside circumferential surface of a cylindrical portion of the ring member. The cylindrical portion of the ring member is inserted into the end plates. The grooves are made to face each other to form hole portions. By inserting spring pins into the hole portions, the end plates and the ring members are fixed to form the end plate unit. The end plate units are arranged on both end surfaces of a rotor. The ring members having smaller thermal expansion coefficient are fixed to the shaft.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007259264-A (JP)
Title: Nonreciprocal circuit element and communication apparatus
Inventor: USAMI AKIRA
IPC: H01P1/387
Filed: 2006-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonreciprocal circuit element having a structure which is effective for improvement of loss reduction, mechanical strength, characteristics of a magnetic circuit and reflow resistance, has the small number of parts and small man hours for assembling, and is effective for cost reduction.  <P>SOLUTION: A terminal board 1 has a plurality of terminal electrode films 11-13 on its one surface, and a magnetic plate 2 is mounted on the one surface of the terminal board 1. A magnetic rotor 2 is mounted on the magnetic plate 2, and lead electrode films 321-323 of a center electrode film 32 are connected to the terminal electrode films 11-13 via a conductive joining material. A magnet 4 is arranged in relation of facing a magnetic rotor 3. The surface of the center electrode film 32 has a height substantially the same as each of the surfaces of the terminal electrodes films 11-13.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007256186-A (JP)
Title: Torque sensor
Inventor: KUWANO HIROHISA
IPC: G01L3/10
Filed: 2006-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a torque sensor with a stable output signal even when a temperature is abruptly varied.  <P>SOLUTION: This torque sensor 16 has the first holder 30 made of a magnetic substance held with the first coil 28, the second holder 31 made of a magnetic substance held with the second coil 29, a metal housing 21 storing the first and second holders 30, 31, a disc spring 32 or spacers 43, 44 as the first interposed body interposed between the first holder 30 and the housing 21, and for supporting the second holder 31 along an axial direction S, and a spacer 33 as the second interposed body interposed between the second holder 31 and the housing 21, and for supporting the second holder 31 along the axial direction S. The disc spring 32 is made of metal, and point-contacts or line-contacts substantially with the first holder 30. The spacers 43, 44 are made of a synthetic resin. Heat is restrained from being transferred from the housing 21 to the first and second coils 28, 29.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007306948-A (JP)
Title: Method of decomposing treatment of low concentration organic halogen compound
Inventor: ITO KOICHI
IPC: A62D3/34
Filed: 2006-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of decomposing a low concentration organic halogen compound for performing from decomposition to recovery of an oil by recovering a solvent to reuse it after decomposing a small amount of the organic halogen compound in an oil such as an insulating oil and by further recovering the treated oil for the reuse.  <P>SOLUTION: The method of decomposing a low concentration organic halogen compound comprises the following processes: (A) a process 101 of mixing the oil containing the organic halogen compound with an alkaline substance and a hydrogen donor, (B) a process 102 of decomposing the organic halogen compound by bringing the obtained mixed solution into contact with a catalyst, (C) a process 103 of recovering the hydrogen donor and a decomposed product having a low boiling point by distilling the obtained decomposed solution under reduced pressure, and (D) a process 104 of separating the oil from water by neutralizing the residue after the reduced-pressure distillation with an acid and by washing with water.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007254144-A (JP)
Title: Image forming device
Inventor: SHOJI KATSUSHI
IPC: B65H1/14
Filed: 2006-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To suppress impulsive sound caused by rapid downward turning of an energizing member and a push-up plate when a paper feeding cassette is pulled out.  <P>SOLUTION: This image forming device comprises a cushioning member for suppressing rapid downward turning of the energizing member for energizing the push-up plate upward. Impact generated by the downward turning of the push-up plate and energizing member when the energizing force of the energizing member is released, is thereby absorbed to suppress impulsive sound caused by the impact of rapid downward turning.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007265469-A (JP)
Title: Optical disk device
Inventor: ICHINOSE KATSUMI
IPC: G11B33/02
Filed: 2006-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical disk device whose thickness and weight are reduced, while suppressing the deterioration of strength.  <P>SOLUTION: The optical disk device is provided with: a housing 3 formed by a lower case 5 and an upper case 7 stacked over each other; and a tray 9 which is provided in a freely insertable and extractable way into/from the housing 3 on which an optical disk can be mounted; wherein an engaging means 11 for mutually engaging the lower case 5 with the upper case 7 has a projecting part provided on either the lower case 5 or the upper case 7, an engaging part provided on the other, and fixing screws 17 for fixing the lower case 5 and the upper case 7 by screwing. Also, the engagement place of the projecting part and the engaging part are made adjacent to the fixing screws 17 on this side of a direction from a line which passes the rotational axis 19 of the optical disk in a state the tray 9 is housed in the housing 3 and is orthogonal to the direction of inserting and extracting the tray 9.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007261137-A (JP)
Title: Method of manufacturing pneumatic tire
Inventor: HASHIMURA YOSHIAKI
IPC: B60C5/14
Filed: 2006-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a pneumatic tire, even if in a case for producing a tire by using an inner liner with a low adhesive strength, existing equipment can be used as it is, and a jointed part of the inner liner can be hardly opened.  <P>SOLUTION: When a cylindrical body is formed by winding an inner liner layer 8 on a forming drum 21, a beginning part of winding 8a of the inner liner layer 8 is mounted on a forming drum 21 through a tack member 9 and then a winding end side of the inner liner layer 8 wound on the forming drum 21 is joined to the beginning part of winding 8a through the tack member 9.  <P>COPYRIGHT: (C)2008,JPO&INPIT