baber/WOPTO huggingface dataset:
Patent JP-2007202886-A (JP)
Title: Dental panoramic x-ray equipment
Inventor: KOJIMA HIROSHI
IPC: A61B6/04
Filed: 2006-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dental panoramic X-ray equipment, surely positioning the head of a subject by holding a subject at four points, the jaw, the side head parts, and the frontal part in fixing the head of the subject in the dental panoramic X-ray equipment.  <P>SOLUTION: In this dental panoramic X-ray equipment, a bed part supporting a positioning means for fixing the head of a subject in taking radiograph is provided with side head pressers and a frontal part presser, a connecting means is provided above the side head pressers supporting from the bed part to open and close, and a frontal part presser moved forward and backward is provided at the central point of the connecting means, whereby the positioning means can be adjusted according to the head of the subject.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007202514-A (JP)
Title: Method for separating and purifying nucleic acid
Inventor: INOMATA HIROKO
IPC: C12M1/00
Filed: 2006-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive method for separating and purifying a nucleic acid which can recover a high yield of RNA from a mixture sample of the RNA with DNA, excellent in separation performance, having high cleaning efficiency, simple, rapid and excellent in suitability for automatization.  <P>SOLUTION: The method for separating and purifying the RNA comprises (1) a process for preparing a mixture solution by adding a nucleic acid solubilization reagent to a biomaterial and preparing a sample solution by adding a water-soluble organic solvent or a solution containing the water-soluble organic solvent to the mixture solution, (2) a process for adsorbing the nucleic acid to a nucleic acid-adsorbing porous membrane by passing the sample solution containing the nucleic acid through the membrane, (3) a process for cleaning the nucleic acid-adsorbing membrane in an RNA adsorbed state by passing a cleaning solution through the porous membrane and (4) a process for releasing the RNA from the nucleic acid-adsorbing membrane by passing a recovery solution through the porous membrane. In the method, the nucleic acid-adsorbing porous membrane is a porous membrane which adsorbs the nucleic acid with mutual actions to which ionic bonds are not participating and the sample solution contains the water-soluble organic solvent in the concentration of 10-35 volume%.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007202919-A (JP)
Title: Doll-like ornament
Inventor: NISHI YUMIKO
IPC: A63H3/00
Filed: 2006-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a doll-like ornament which is made highly appealing with a simple structure and by making it tricky and eccentric.  <P>SOLUTION: The doll-like ornament allows the pulling of at least some accessories out of the body of a doll while retaining a force for pulling them back. The body of the doll includes an outer wall 6 which forms a hollow part 7 to define the shape of its surface. The accessories 8 are bound to the end part of an elastic wire 13 extended outside the outer wall from the inside of the hollow part 7 passing through a through hole 9 formed in the outer wall 6. The elastic wire 13 is retained on a retaining part 16 provided inside the outer wall 6 separated from the through hole 9 within the hollow part 7 to normally hold the accessories 8 almost in contact with the outer wall 6.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006347866-A (JP)
Title: Mesoporous silica
Inventor: SAWADA TAKUYA
IPC: C01B37/02
Filed: 2006-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide mesoporous silica having a pore structure with a reduced pore size and high regularity, and to provide a method for efficiently producing the same.  <P>SOLUTION: The mesoporous silica has a hexagonal structure, and in which the spacing of the (1,0,0) face in powder X-ray diffraction (XRD) lies in the range of 2 to 3 nm. The method for producing mesoporous silica comprises: a stage (a) where a silica source-containing quaternary ammonium salt aqueous solution containing a quaternary ammonium salt expressed by general formula (1); [R<SP>1</SP>(CH<SB>3</SB>)<SB>3</SB>N]<SP>+</SP>Cl<SP>-</SP>, and general formula (2); [R<SP>1</SP>R<SP>2</SP>(CH<SB>3</SB>)<SB>2</SB>N]<SP>+</SP>Cl<SP>-</SP>(in each formula, R<SP>1</SP>and R<SP>2</SP>each denotes a 4 to 8C alkyl group), and a silica source is prepared; a stage (b) where the aqueous solution is subjected to heating treatment, so as to precipitate a composite body of the quaternary ammonium salt and silica source; and a stage (c) where the composite body is subjected to firing treatment, so as to remove the quaternary ammonium salt.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007206584-A (JP)
Title: Unidirectional optical power monitor
Inventor: SUZUKI MASARU
IPC: G02B6/42
Filed: 2006-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a unidirectional optical power monitor which has directional characteristic of 30 dB or above, is small-sized, and has high performance.  <P>SOLUTION: In the unidirectional optical power monitor, a sleeve is used in which the center axis of the hole for inserting and mounting a GRIN lens and an optical diode is deviated, the entire sleeve or the inner circumferential face is composed of a black opaque material, and the position of an intermediate wall inside the sleeve is made 0.55-0.8 L, the angle of the intermediate wall is made 45-135°, the optical reflectance of the wall face in the intermediate wall and the inner circumferential wall is made ≤10%, the surface roughness is made ≤2 nm, and the corrugation is made not more than a half of a wavelength in use.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007214987-A (JP)
Title: Video signal processor of composite video signal
Inventor: WATANABE HIDEKI
IPC: H04N9/77
Filed: 2006-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a video signal processor which outputs a video image without color distortion even when a composite video signal with distortion is input.  <P>SOLUTION: Signals corresponding to each pixel in the horizontal direction on a display screen are generated in luminance signals for one line by a one dot delay device 62. A selection signal "1" showing that output signals at every other one of each one dot delay circuit 62 are single colors when the output signal is Y(n+1)=Y(n-1)=Y(n-3) is output by a single color detector 64. A selection signal "1" showing that there is the distortion when input signals at every other one of each one dot delay device 62 are Y(n)≠Y(n+2)=Y(n-2) is output by a distortion detector 66. An AND circuit 68 considers output of the single color detector 64 and output of the distortion detector 66 as input and outputs AND of them as a selection signal. When the selection signal is "1", color signals are corrected by switching color demodulation signal circuits.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007218942-A (JP)
Title: Display method and display device
Inventor: KAWASE SHIGERU
IPC: G09G3/20
Filed: 2006-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device which displays red color always in red at day and night and is operable with low current consumption.  <P>SOLUTION: When displaying red color, an illuminance signal corresponding to ambient lightness is input, illumination rates for each red light emitting elements different in main wavelength are determined so that red color is displayed independent of variation in illuminance, and the red light emitting elements different in main wavelength illuminates based upon the determined illumination rates.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007219609-A (JP)
Title: Snapshot management device and method
Inventor: SAIGA NOBUYUKI
IPC: G06F12/00
Filed: 2006-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a snapshot management device and method contributing to the improvement of a user's convenience.  <P>SOLUTION: The snapshot management device and method contributing to the improvement of the user's convenience can be achieved by periodically acquiring snapshots, detecting the amount of difference between two acquired snapshots, and deleting the snapshot acquired first out of the two snapshots when the detected amount of difference is smaller than a predetermined threshold value.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007221291-A (JP)
Title: Image processing apparatus, photographing apparatus, image processing method and control program
Inventor: NOMURA KAZUO
IPC: H04N5/232
Filed: 2006-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To detect the blur of a photographed image without using hardware for executing complicated arithmetic operation processing and a physical sensor etc. and to discriminate a handshake from a camera work.  <P>SOLUTION: A portable video camera 1 includes a photographing unit 20 for sequentially photographing frames constituting a motion image; and a control unit 10 for acquiring a blur quantity and a blur direction for each photographed image, and determining whether the blur of the frame is caused by the handshake or by camera work in photographing.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006209139-A (JP)
Title: Manufacturing method of optical fiber
Inventor: SUNAMOTO TATSUYA
IPC: C03C25/24
Filed: 2006-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of an optical fiber capable of improving transmission characteristics by reducing the transmission loss.  <P>SOLUTION: The manufacturing method of the optical fiber includes a secondary optical fiber 2 consisting essentially of glass is coated with a primary coating layer 3, and is then coated on the primary coating layer with a 2nd coating layer 4, consisting of a thermoplastic polymer film which can form an anisotropic melting phase having a segment orientation ratio SOR of 1.3 or less, and then by heat-treating the film, a thermal expansion coefficient of the film can be made similar to that of the secondary optical fiber.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007216784-A (JP)
Title: Hybrid car and its control method
Inventor: UEJIMA TAIYO
IPC: B60L50/16
Filed: 2006-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To properly shift a transmission within the extent of the input/output restriction of a battery, and to suppress the excessive rotation of a motor due to gear shift delay.  <P>SOLUTION: Prior to the Lo-Hi gear shift of a transmission for operating the gear shift of a motor, and for outputting it to a driving shaft, a necessary charging/discharging power P2 is calculated by adding a necessary power P1 in gear shift when a power for charging and discharging a battery is changed during gear shift to an input restriction Win (S230), and a gear shift delay time td as a time necessary for changing the power for charging/discharging the battery to the necessary charging/discharging power P2 is estimated based on the subtraction of a current charging/discharging power Pb from a necessary charging/discharging power P2, and the timing of the Lo-Hi gear shift is advanced only by the estimated shift gear delay time td (S260 to S280). The Lo-Hi gear shift is not performed until the charging/discharging power Pb is changed to the necessary charging/discharging power P2. Thus, it is possible to properly execute the Lo-Hi gear shift within the extent of the input restriction Win, and to suppress the excessive rotation of the motor by suppressing gear shift delay.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007218479-A (JP)
Title: Shelf assembly device for baking
Inventor: ANDO YOSHIHIRO
IPC: F27B9/26
Filed: 2006-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shelf assembly device for baking capable of preventing breaking of a shelf leg by thermal expansion of a shelf board during braking.  <P>SOLUTION: In this shelf assembly device for baking wherein the shelf board 3 is placed between the shelf legs 2 stood in a state of being buried and fixed in a car top 1 at their lower portions, and baked objects are placed on the shelf board 2, a structure 4 of a low frictional coefficient is placed between the shelf leg 2 and the shelf board 3. Further the structure 4 is preferably composed of SiC, Si-impregnated SiC or recrystallized SiC. Further rollers 5 for reducing frictional coefficient, may be disposed on a contact face with the shelf board 3, of the structure 4.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006256322-A (JP)
Title: Black light
Inventor: SUZUKI HIDEYUKI
IPC: B01J19/12
Filed: 2006-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To allow individual condition setting of ultraviolet rays irradiating at head sections.  <P>SOLUTION: A black light comprises; a plurality of head sections 120, a controller section 110 equipped with a setting section 140 to set irradiating condition of the ultraviolet rays individually for each head section 120 and a power source section 112 to supply driving current to a semiconductor device, a cable section 130 equipped with an electric signal line to connect the head sections 120 and the controller section 110 electrically, and a mode switching means. The mode switching means can switch a manual mode and an automatic mode alternately as irradiation modes to irradiate ultraviolet rays from each head section: wherein the manual mode makes ultraviolet rays output value adjustable for each head section, and switches ON/OFF of the ultraviolet rays irradiation at a designated timing; and the automatic mode can change irradiation output and/or irradiation time according to the preset ultraviolet rays irradiation condition, starts irradiation by an irradiation pattern registered beforehand for each head section 120 on receiving an irradiation start instruction, and stops ultraviolet rays irradiation automatically after completion.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007216628-A (JP)
Title: Liquid jet device
Inventor: OTSUKI MAKOTO
IPC: B41J2/175
Filed: 2006-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid jet device which is able to inhibit a poor ejection of the liquid at the time of ejecting the liquid from a liquid jet head.  <P>SOLUTION: A pressure damper 18 which incorporates a reservoir room 47 is mounted on a carriage 14 which has a recording head 17 and moves to and fro. An ink which flows into the pressure damper 18 from a cartridge 21 arranged in a position different from the carriage through an ink supply passage 23 is temporarily stored in the reservoir room 47, and then the ink is supplied to the recording head 17. Thereby, the ink is ejected from a nozzle 19 which is formed on a nozzle forming surface 19a of the recording head 17 by an ink-jet printer. The printer is equipped with a gas supply means (the ink supply passage 23, an atmospheric air communicating tube 31, a driver 33, a plug 35, a cap 56, a lifting device 57 and a suction pump 60) for feeding air into the reservoir room 47.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007195913-A (JP)
Title: Wheelchair with detachable electric motor
Inventor: YOSHIMORI JUNICHI
IPC: A61G5/04
Filed: 2006-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wheelchair which can be used as a self-propelled manual wheelchair in a narrow room, and can be attached with an electric motor and runs only when a user goes out.  <P>SOLUTION: An axle 11 is mounted with a guide rail and a gear 12, and a trestle 4 is mounted with a screw jack, a gear electric motor and a battery system, and a groove engaged with the axle 11 is mounted on the upper gear 10 of the screw jack at the height corresponding with the axle 11 under the condition that the screw jack is most stretched. When the wheelchair is inserted into the trestle 4, the guide rail contacts the upper gear 10 of the screw jack and is mounted so as to engage the axle 11. The lower gear of the screw jack is mounted to a plate 16 through a bearing, and the upper gear 10 of the screw jack is expanded and contracted along the guide rail 9 by rotating on the plate 16. The electric motor 8 is mounted to a plate on the plate 16. The center of the gear 13 is fitted in the center of the gear 12, and the gear 13 and the gear 12 are engaged when the trestle 4 is held up with the screw jack engaging the axle 11.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007226988-A (JP)
Title: Coating material, coating film using same, method of manufacturing coating film, and fluorescent lamp
Inventor: KIKUTA MAKOTO
IPC: H01J9/20
Filed: 2006-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide coating material for forming a coating film capable of stabilizing electron emission by an electron emissive material, and reducing variation of a lighting time, especially reducing variation of a lighting time of every manufacturing lot, and the coating film using the same coating material, to provide a method of manufacturing the coating film capable of shortening a manufacturing process, and reducing manufacturing cost, and to provide a fluorescent lamp capable of reducing variation of the lighting time by forming the coating film in an inside of a translucent sealing tube.  <P>SOLUTION: The coating material contains the electron emissive material containing an inorganic compound containing one, two, or more kinds of elements selected from a group of caesium, zinc, indium, gallium, and tin, and a material for forming a protective film containing an inorganic compound containing one, two, or more kinds of elements selected from a group of yttrium, aluminum, zirconium, hafnium, niobium, silicon, vanadium.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007228058-A (JP)
Title: Duplex switching device
Inventor: YAMAMOTO HISAHARU
IPC: H04L45/24
Filed: 2006-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a duplex switching device for switching a supervision and control unit to be connected to a network having higher priority, in duplicated supervision and control units connected to a plurality of networks.  <P>SOLUTION: From a supervision and control unit-A system 111 and a supervision and control unit-B system 112 being connected to a plurality of networks 121-123, communication states with the plurality of networks 121-123 are obtained by an A system unit state supervisory section 102 and a B system unit state supervisory section 103, respectively. The above obtained communication states with the plurality of networks 121-123 are input into a network priority decision section 104. In the network priority decision section 104, when there is a varied communication state, a supervision and control unit having higher priority between the duplexed supervision and control units is decided. A system switchover processing section 105 switches so that the supervision and control unit of the decision result becomes a working system.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007225351-A (JP)
Title: Defect display method and its device
Inventor: NAKAHIRA KENJI
IPC: G01B11/30
Filed: 2006-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a defect display picture plane for precisely presenting the features of a defect.  <P>SOLUTION: On a picture plane of thumbnail display for a defect, an image most saliently showing the features of a defect is determined/displayed for each of defects from inspection information, the kind of defect, etc. On a detailed display picture plane for a defect, images and displaying order of the images are determined/displayed for displaying so that the features of the defect are saliently shown based on the inspection information, the kind of defect, etc. Furthermore, a step is added to an imaging sequence in order to take an image for display with another defect image acquisition device or with other imaging conditions based on a previously named rule in a course of taking defect images or after taking defect images.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007222258-A (JP)
Title: Dishwasher
Inventor: ENOMOTO KAZUHISA
IPC: A47L15/46
Filed: 2006-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To achieve a dishwasher preventing the spread of fire caused by a combustible material such as a resin dish falling down on a heater with an improvement in safety.  <P>SOLUTION: A control means 10 is configured to supply water into a washing tank 2 by operating a water supply means 3, when a temperature detecting means 9 detects a temperature higher than a predetermined temperature. Therefore, the dishwasher itself is allowed to extinguish fire in the washing tank 2.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007224542-A (JP)
Title: Heat insulating foundation and its construction method
Inventor: MATSUI KENJI
IPC: E04B1/80
Filed: 2006-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat insulating foundation which can surely prevent the wood (bedsill etc.) of a building on the foundation from suffering from insect damage caused by termites, and a construction method for the heat insulating foundation, enables a simple constitution to prevent both heat insulating materials from falling together and sustaining damage etc. caused by the pressure of placed concrete, and can improve linear precision.  <P>SOLUTION: A metal cover 41 covers the upper end surface 12 of the first heat insulating material 11 brought into contact with the ground of both the heat insulating materials (11 and 21) which form a form 10. The cover 41 is arranged in such a manner as to cover the upper end surface 12 of the first heat insulating material 11 in a close contact state, and to make its one end protruded into an empty space S1; one end 52 of a reinforcing rod 51 is fixed to the ground 9; and the other end 53 thereof is fixed to the cover 41. After that, concrete 5 is placed in the empty space S1 until one end 42 of the cover 41 can be embedded in the concrete.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007223431-A (JP)
Title: Controller for vehicle
Inventor: IKEDA KOYO
IPC: B60W40/06
Filed: 2006-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a controller for a vehicle for controlling a vehicle by properly judging a traveling direction of its own vehicle at a branch point of a highway or the like under simple control.  <P>SOLUTION: The controller 2 for a vehicle is configured to control a vehicle by detecting a traveling direction of its own vehicle at a branch point of a main track and a leaving path leaving the main track, and provided with: an image pickup means 10 for picking up the image of the periphery of the vehicle; a predetermined road partition line detection means 32 for detecting a unique predetermined road partition line at the branch point from the image picked up by the image pickup means 10; and a control means 30 for performing leaving decision of whether its own vehicle is traveling to the leaving path, based on the position relation between the predetermined road partition line detected by the predetermined road partition line detection means 32 and its own vehicle, and for controlling the vehicle, based on the result of the leaving decision.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007209964-A (JP)
Title: Method for cleaning separation membrane
Inventor: KANDO KOICHIRO
IPC: B01D65/02
Filed: 2006-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for cleaning a separation membrane capable of cleaning the separation membrane while preventing an operating rate and a water recovering rate of a membrane filtering installation from lowering.  <P>SOLUTION: The method for cleaning the separation membrane 2 filtering with the membrane an in-tank water drawn from a biological treatment tank 1 to the outside by a cross-flow way comprises carrying out a plurality of times a pulse back cleaning which is accomplished by applying a back pressure to a primary side from a secondary side of the membrane between the events of the regular back cleaning. The pulse back cleaning is carried out under the condition that the pressure difference of the separation membrane is not greater than 80% of an allowable pressure difference of the membrane, wherein a deposited matter on the surface of the membrane is peeled off and returned to the biological treatment tank on a circulation flow. The regular back cleaning removes a clogging matter of the separation membrane in the opposite direction to the pulse cleaning by setting a discharging side of a back cleaning discharging water to a inlet side of the separation membrane.  <P>COPYRIGHT: (C)2007,JPO&INPIT