baber/WOPTO huggingface dataset:
Patent JP-2008275707-A (JP)
Title: Charging device for photoreceptor of image forming apparatus
Inventor: EIKI TEN
IPC: G03G15/02
Filed: 2007-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a charging device for the photoreceptor of an image forming apparatus, which detects the actual charged state of a photoreceptor, stably charges the photoreceptor under any conditions, and prevents a large load from being imposed on a power source.  <P>SOLUTION: The charging device includes: a charging means 2 for charging the surface of the photoreceptor in contact with the photoreceptor 1; a bias power source 3 for applying a charging bias to the charging means 2; and driving means 26 and 27 for changing the contact area of the charging means 2 with the photoreceptor 1; a current detecting means 33 for detecting a DC current flowing into the photoreceptor 1 from the charging means 2; and a control means 4 for changing the contact area of the charging means 2 with the photoreceptor 1 by the driving means 26 and 27 on the basis of the DC current value detected by the current detecting means 33. According to the value of a DC current flowing into the photoreceptor 1, the contact area of the charging means 2 with the photoreceptor 1 is changed to maintain a predetermined charging voltage applied to the photoreceptor 1.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008277964-A (JP)
Title: Thin film piezoelectric resonator and manufacturing method thereof
Inventor: SHIBATA HIRONOBU
IPC: H01L41/319
Filed: 2007-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin film piezoelectric resonator and a manufacturing method thereof.  <P>SOLUTION: The thin film piezoelectric resonator has a support having a hollow portion, a lower electrode provided on the hollow portion, a piezoelectric material film provided on the lower electrode while supported by the support, and an upper electrode provided on the piezoelectric material film opposite the lower electrode, the entire surface of the lower electrode on the opposite side from the surface coming into contact with the piezoelectric material film being exposed to face the hollow portion.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008275372-A (JP)
Title: Plasma analyzer and plasma analysis method
Inventor: YAMADA NORIYUKI
IPC: G01N21/73
Filed: 2007-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new device and a method suitable for diluting a high matrix solution sample before changing it to plasma.  <P>SOLUTION: A current by additional gas G2 is provided in the middle of a transport pipe 70 elongated from a spray chamber 20 and connected to a plasma torch 30. Though an atomized analysis sample is moved from the spray chamber 20 to the plasma torch through the transport pipe 70 by gas G1 introduced into the spray chamber 20, movement is disturbed by existence of the current of the additional gas G2 crossing to the moving direction. In this case, liquid particles constituting mist are bonded mutually into particles having a comparatively large size, to thereby form liquid drops on a wall surface in the middle of the transport pipe 70. Hereby, the amount of the sample reaching the plasma torch 30 can be controlled and reduced with excellent repeatability.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008273894-A (JP)
Title: Ultraviolet-ray blocking agent and sunscreen agent, and cosmetic raw material and cosmetic each containing the same
Inventor: NOHARA TETSUYA
IPC: A61K8/97
Filed: 2007-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cosmetic raw material and a cosmetic inhibiting skin disorders to be caused by ultraviolet irradiation, through blocking ultraviolet-ray to accomplish sunscreen effect.  <P>SOLUTION: An ultraviolet-ray blocking agent and a sunscreen agent are provided, each containing a petal extract of rose belonging to the genus Rosa, Rosaceae family. The cosmetic material and the cosmetic each containing the above ultraviolet-ray blocking agent or sunscreen agent have ultraviolet-ray blocking effect and sunscreen effect respectively.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007326852-A (JP)
Title: Method for isomerizing diacetoxyallyl compound
Inventor: UTSUNOMIYA MASARU
IPC: C07C69/16
Filed: 2007-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an industrially advantageous method for isomerizing a diacetoxyallyl compound by which the isomerization of the diacetoxyallyl compound can be carried out with a less amount of catalyst.  <P>SOLUTION: The method for isomerizing the diacetoxyallyl compound includes introducing a 3,4-diacetoxyallyl compound-containing liquid to a distillation column, distilling the liquid in a condition in which the 3,4-diacetoxyallyl compound is contained in the top distillate of the distillation column, extracting the purified 3,4-diacetoxyallyl compound from the bottom product and/or the side stream of the distillation column, and isomerizing the purified 3,4-diacetoxyallyl compound to a 1,4-diacetoxyallyl compound by a catalyst.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008280274-A (JP)
Title: Cyclohexane carboxamide derivative and fungicide for agriculture and gardening
Inventor: TACHINO HIDEHIRO
IPC: C07D495/04
Filed: 2007-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cyclohexane carboxamide derivative and a fungicide for agriculture and gardening showing a preventive effect on various plant disease damages.  <P>SOLUTION: This cyclohexane carboxamide derivative is represented by general formula (I), wherein n represents an integer of 0-5, X, Y, and Z represent various substituents, and A represents a sulfur or an oxygen atom.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008280171-A (JP)
Title: Image forming device
Inventor: OBUCHI TETSUYA
IPC: B65H29/58
Filed: 2007-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming device with a reversing both-sided unit for surely preventing the occurrence of jamming caused by paper curling during reversing without deteriorating copy productivity.  <P>SOLUTION: In the reversing both-sided unit, a reversing inlet roller 111, a reversing roller 121, a reversing outlet roller 131, and both-sided carrying rollers 141, 142, 143 and 144 are driven by independent driving systems, respectively. During reversing paper, operation timing for each driving system, a reversing position and a paper carrying speed are controlled by using values read from predetermined tables according to the type of the paper.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008287521-A (JP)
Title: Traffic information providing system
Inventor: ASAI KAZU
IPC: G08G1/09
Filed: 2007-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a traffic information providing system providing predicted traffic information calculated by a suitable method complying to the area to a user vehicle while distributing communication load and processing load.  <P>SOLUTION: The traffic information providing system (1) includes a main center (20) and a plurality of sub-centers (10) which can communicate with the main center and the user vehicle and take charge for each area. Each sub-center generates predicted traffic information regarding required time for travelling to a destination by applying a prediction method which is specific for the area administrated by the sub-center concerned to received user side information. Then, the generated predicted traffic information is transmitted to the user vehicle which has transmitted the user side information.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008288998-A (JP)
Title: Portable terminal
Inventor: NAKAMURA MASAFUMI
IPC: H04W64/00
Filed: 2007-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To attain automatic switching of a portable terminal to power OFF in take-off or landing of an aircraft by a comparatively simple method.  <P>SOLUTION: In a memory of the portable terminal, an area in which runways (301) in the respective airports are installed, and a prescribed landing starting air area (304) including a position and an altitude immediately before starting a landing operation for landing at a runway (301) are stored by being associated with coordinates and altitude information on a map as power OFF areas (302, 302), respectively. A CPU of the portable terminal boarding on an aircraft (301) periodically acquires coordinates and altitude information about the present location using a built-in GPS function and when acquired positional information comes within the power OFF areas (302, 302), turns a power of the portable terminal OFF.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008294642-A (JP)
Title: Photometry device, and camera
Inventor: KUDO YASUNORI
IPC: G01J1/42
Filed: 2007-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photometry device capable of improving photometric precision and photometric stability with respect to various subjects by constituting a field by division into efficiently photometric distributions, and to provide a camera including the photometry device.  <P>SOLUTION: The photometry device includes: a multifraction photometric means for dividing the field into a plurality of areas and measuring light; and a calculation means for calculating the luminance value of the field, on the basis of the output of the multifraction photometric means. The multifraction photometric means includes, on a light reception surface, an equal division area 201 corresponding to the plurality of photometric areas obtained by respectively uniformly dividing the field in a longitudinal direction and a horizontal direction; and a small area 203 having a smaller area than the equal division area 201 and arranged at the center of the equal division area 201. The photometry device outputs a photometric value in the equal division area 201 and a photometric value in the small area 203 and the camera including the photometric apparatus is provided.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008290559-A (JP)
Title: Body side structure for automobile
Inventor: YAMAMOTO CHIHIRO
IPC: B60R21/04
Filed: 2007-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a body side structure for an automobile capable of attaining protection of an occupant when a collision load from the outer side is input to a side door.  <P>SOLUTION: The body side structure has a door body 11 and a door trim 15 formed by an outer panel 12 and an inner panel 13, and is provided with a door beam 16 extending in a longitudinal direction in the door body 11 and an impact absorption part 51 between the inner panel 13 and the door trim 15. A load transmission part 21 arranged between the door beam 16 and the impact absorption part 51 is constituted by a first load transmission member 22 comprising a hard resin and a second load transmission member 41 comprising a foamed soft resin. When the impact load from the outer side is input, the load is transmitted to the first load transmission member 22 through the second load transmission member 41 without slide-motion of the door beam 16. Thereby, a seat 61 is quickly pushed and moved through the load transmission part 21 and the impact absorption part 51. Alternatively, the injuring value is reduced when the occupant sitting on the seat 61 is abutted on the door body 11 by pushing the waist of the occupant.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008058939-A (JP)
Title: Display device, its driving method, and transformation method of screen display mode
Inventor: PARK SANG-JIN
IPC: G09G3/36
Filed: 2007-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device including a gate driving circuit which allows partial driving, further allows formation of a non-display region in a free and large position and is satisfactory in reliability and operation characteristics, its driving method, and a transformation method of a screen display mode.  <P>SOLUTION: The display device includes a display substrate which comprises a gate line and a data line and a gate driving unit which is coupled to the gate line of the display substrate and outputs a gate signal. The gate driving unit is comprised of a shift register that includes a plurality of stages. At least one of the stages comprises a first drive controller that generates a first control signal by a carry signal applied from a previous stage, a second drive controller that generates a second control signal by a reset signal applied from a subsequent stage, a first drive unit that outputs the reset signal and the carry signal to the previous stage and the following stage, respectively by the first control signal and the second signal, and a second drive unit that outputs the gate signal to the gate line by the first control signal and the second signal.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008293623-A (JP)
Title: Optical axis adjusting device and optical axis adjustment method using the same
Inventor: TAKEI YUICHI
IPC: G11B7/22
Filed: 2007-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical axis adjusting device capable of easily and accurately performing optical axis adjustment of two kinds of laser light emitted from an optical head device provided with a two wavelength laser light source and to provide an optical axis adjustment method using the same.  <P>SOLUTION: In the optical axis adjustment device 1 for adjusting an optical axis of an optical head device 50 constituted of the two wavelength laser light source 52 capable of emitting laser light having wavelengths different from each other, a photodetector having a light receiving surface 72 on which two light receiving parts for receiving returned light of emission light L emitted from the two wavelength laser light source 52 and returned from an optical recording medium are formed and an optical system K forming an optical path of the emission light L and the returned light LR, a rotation part rotating any of the two wavelength laser light source 52, the photodetector 70 and an optical element which constitutes the optical system K is provided in order to rotate a spot position of thr returned light LR in the light receiving surface 72.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008046110-A (JP)
Title: Method and apparatus for measuring shape of droplet
Inventor: AISAKA TATSUO
IPC: G01B11/24
Filed: 2007-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To measure a three-dimensional shape of a micro droplet or the like on a substrate in real time.  <P>SOLUTION: Laser light is irradiated from a laser light source 1 provided behind a substrate 3 through an optic system 2 to a droplet 4 attaching onto the substrate 3 to make transmitted light of the substrate 3 and transmitted light of the droplet 4 interfere with each other. A diffraction pattern formed on a detector 5 (screen) is imaged by an imaging device 6, and pattern analysis for comparing it with a diffraction pattern obtained by calculation by means of a refractive index of the droplet 4 is performed, thereby obtaining a contact diameter and a contact angle of the droplet 4.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008300044-A (JP)
Title: Dye-sensitized solar cell
Inventor: KAWAHARA YUSUKE
IPC: H01L31/04
Filed: 2007-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dye-sensitized solar cell having a semiconductor electrode with a large specific surface area which is excellent in photoelectric conversion efficiency, and further in detail, excellent in photoelectric conversion efficiency when especially paying attention to a metal oxide composition and a dye structure.  <P>SOLUTION: In this dye sensitized solar cell having a metal oxide semiconductor electrode comprising a metal oxide to the surface of which dye is adsorbed, a charge transport layer, and counter electrodes on a conductive base material one by one, the metal oxide contains alkaline earth metal titanate having a specific surface area of 200 m<SP>2</SP>/g -350 m<SP>2</SP>/g, and contains rhodanine based dye as the dye.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008301326-A (JP)
Title: Speaker system with light
Inventor: OZEKI AKIHIKO
IPC: H04R1/02
Filed: 2007-06-01
Abstract: <P>PROBLEM TO BE SOLVED: To supply light and sound only to a person who attempts to utilize them, in a mode easiest to utilize, without diffusing them.  <P>SOLUTION: A speaker system with a light comprises a head body 1 including an inner frame configured to support core parts 10 inside annular parts 11 and an outer frame 15 configured to support the annular parts 11 inside outer circumferential parts 12. Any one of either a light source 2 for generating directional light or a speaker 3 for generating directional sound is provided in the core parts 10 of the head body 1 and at least the other of either the light source 2 or the speaker 3 is provided in the annular parts 11 of the head body 1.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008302741-A (JP)
Title: Driving support device
Inventor: OZAKI OSAMU
IPC: B60K28/06
Filed: 2007-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driving support device capable of performing safe driving support even with respect to a driver with a low degree of awakening.  <P>SOLUTION: A drinking detection device 3, a camera sensor 4 and a distance detection sensor 5 are connected to an ECU 2 of a parking support device 1. Based on a drinking determination result signal transmitted from the drinking detection device 3, an image transmitted from the camera 4 and distance information transmitted from the distance detection sensor 5, the ECU 2 prepares driving support information and outputs it to a display 6 and a speaker 7. The ECU 2 is provided with a drinking determination part 8, a parking frame recognition part 9, an obstacle recognition part 10, an obstacle distance recognition part 11, a drawing image processing part 12, and a warning sound generation part 13. When a parking frame is displayed as parking support information, in the case where it is determined that a driver is drinking, the drawing image processing part 12 reduces the size of the parking frame and displays it, compared to the case where it is determined that the driver is not drinking.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008302561-A (JP)
Title: Cleaning device for sheet discharge section conveying belt in sheet-fed printer
Inventor: SHIGEMORI HIROSHI
IPC: B65H5/00
Filed: 2007-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cleaning device for a sheet discharge section conveying belt in a sheet-fed printer, which can prevent such a situation that spray powder is accumulated and fixed on the conveying belt of a sheet-fed printer sheet discharge section, so as to hinder the conveyance of a sheet by automatically cleaning the conveying belt, without damaging it, during printing.  <P>SOLUTION: The cleaning device for the conveying belt 6 which is held by a chain gripper 3 and supports a printed sheet 2 conveyed to a sheet discharge table 20 is provided with a mouton roller 9 on which a sheepskin having fur is disposed and which can scrape blocking preventing powder adhering to the conveying belt 6 and a timing belt 16 which transmits rotation from a tension roller 8 applying tension to the conveying belt 6 to the mouton roller 9.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008303802-A (JP)
Title: Egr control device of internal combustion engine
Inventor: TOYODA KATSUHIKO
IPC: F02M25/07
Filed: 2007-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To contribute to purification of a specific component of exhaust gas by promoting atomization of fuel by setting supercharging pressure to high pressure, by particularly improving purification performance in a small area of a pressure difference between intake pressure and exhaust pressure, by largely reducing an NOx quantity in the exhaust gas by optimizing EGR control, in an EGR control device of an internal combustion engine.  <P>SOLUTION: A control means accurately controls a flow rate of the exhaust gas flowing in an EGR passage in a target EGR preset value regardless of the pressure difference between the intake pressure and the exhaust pressure, by driving an EGR valve and an EGR control valve, in EGR operation.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008304018-A (JP)
Title: Underwater rolling bearing
Inventor: TSUTSUI HIDEYUKI
IPC: F16C33/62
Filed: 2007-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rolling bearing to be used in such a state that water or liquid mainly containing water exists on the raceway surface, having impact load or vibration resistance and a longer life while keeping rotating accuracy at the same level as a general metal or ceramics rolling bearing.  <P>SOLUTION: The underwater rolling bearing 1 to be used in a state of being sunk under water comprises an inner ring 2 and an outer ring 3, a plurality of rolling elements 4 laid between the inner ring 2 and the outer ring 3, and a cage 5 for holding the plurality of rolling elements 4 in slide contact therewith. The cage 5 contains such a resin composition that at least a carbon material is mixed in a resin.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008311735-A (JP)
Title: Method of manufacturing ultrasonic sensor
Inventor: FURUKAWA KENICHI
IPC: H04R31/00
Filed: 2007-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing an ultrasonic sensor for easily preventing the polarization degradation of a piezoelectric element.  <P>SOLUTION: The method of manufacturing the ultrasonic sensor (300) includes a first process of forming first and second conductive members (113a and 113b), a second process of connecting the first and second conductive members (113a and 113b) to a pair of electrodes of the piezoelectric element (112) disposed on the bottom surface of a case (111), and a third process of filling a filling material (119) into the case (111). A joining part (113c) for joining the first and second conductive members (113a and 113b) is formed in the first process, the filling material (119) is filled so that the joining part (113c) is positioned outside the filling material (119) in the third process, and a fourth process of removing the joining part (113c) is executed after the third process is ended.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008308544-A (JP)
Title: Fluorocopolymer
Inventor: NOMURA JUNPEI
IPC: C08F210/06
Filed: 2007-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluorocopolymer excellent in crosslinking reactivity and crosslinked rubber physical properties, and to provide a crosslinked rubber formed from the fluorocopolymer.  <P>SOLUTION: The fluorocopolymer comprises (a) a repeating unit based on one or more kinds of fluoromonomers selected from the group consisting of a tetrafluoroethylene, a hexafluoropropylene, a vinylidene fluoride, a chlorotrifluoroethylene and CF<SB>2</SB>=CF-O-R<SP>f</SP>, e.g. perfluoro (propyl vinyl ether), (b) a repeating unit based on one or more kinds of monomers selected from a compound represented by a general formula [I], e.g. 2-(2-vinyloxyethoxy) ethyl acrylate, and if necessary, (c) a repeating unit based on one or more kinds of hydrocarbon monomers selected from the group consisting of ethylene and propylene, and the relationship among (a), (b) and (c) is as follows: (b)/((a)+(c))=0.0001 to 0.5 (molar ratio).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008310046-A (JP)
Title: Display device
Inventor: OGIWARA JUNICHI
IPC: G01D11/28
Filed: 2007-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device capable of being miniaturized in the display device in which information is visualized three-dimensionally as a virtual image.  <P>SOLUTION: The display device 1 comprises: an information display means 2 displaying an information image 2A denoting information; a background display means displaying the background image 3A of the information image 2A; and a reflecting member 4 that reflects the light of the information image 2A to the visual observation side so that the information image 2A is visually observed as a first virtual image 2B and reflects the light of the background image 3A to the visual observation side so that the background image 3A is visually observed as a second virtual image 3B. The background display means 3 is arranged between the information display means 2 and the reflecting member 4. Thus, the display device in which the information is visualized three-dimensionally as the tual image and which can be downsized can be provided.  <P>COPYRIGHT: (C)2009,JPO&INPIT