baber/WOPTO huggingface dataset:
Patent JP-2009082865-A (JP)
Title: Method for packing catalyst for unsaturated aldehyde production or catalyst for unsaturated carboxylic acid production
Inventor: SUYASU NORIAKI
IPC: B01J27/199
Filed: 2007-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To fill respective reaction tubes of a fixed bed type multi-tubular reactor with a catalyst furthermore simply with well-suppressed unevenness of pressure loss in the respective reaction tubes after the packing of the catalyst.  <P>SOLUTION: The method is a method for filling respective reaction tubes of a fixed bed type multi-tubular reactor with a produced catalyst for unsaturated aldehyde production or a produced catalyst for an unsaturated carboxylic acid production a plurality of times and involves (1) weighing the catalyst for each reaction tube in a manner that the packing weight of the catalyst to be packed in a reaction tube is in a range of 99 to 101% of the average value of the respective packing weights of the catalyst to be packed in the respective reaction tubes and (2) filling the respective reaction tubes with the catalyst weighed in the step (1) in a manner that the speed of filling a reaction tube with the catalyst weighed in the step (1) is in a range of 80 to 120% to the average value of the respective speeds of filling the respective reaction tubes with the catalyst in weights measured respectively in the step (1).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009088416-A (JP)
Title: Overvoltage protection device for electronic circuit and its manufacturing method
Inventor: TEI TONJIN
IPC: H01C7/12
Filed: 2007-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an overvoltage protection device for an electronic circuit with a simple manufacturing method at a low cost.  <P>SOLUTION: A multilayered structure of a buffer layer 41, an internal-electrode conducting layer 42, a dielectric layer 43, and an external-electrode conducting layer 44 is formed on a ceramic substrate, with a gap 5 of an appropriate depth to intersect the ceramic substrate in a cutting process after completion of overall structure. Accordingly, two overlapped electrode layers 42, 44 are divided to two opposite portions by the transversing gap, and also divided to the internal and external electrode conducting layers 42, 44 by the dielectric layer 43. Different kind of solid or gaseous material is injected into the gap 5 by using the structure, and therefore the gap serves as a protecting element against an electrostatic discharge by using the dielectric layer 43 of the appropriate thickness, thereby resulting in utilizing all the structure as the protection elements to various kinds of electronic circuits.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009092808-A (JP)
Title: Helmet-mounted display device
Inventor: MIYAKE NOBUYUKI
IPC: A42B3/04
Filed: 2007-10-05
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the interference between the face and a helmet-mounted display device without upsizing a helmet.  <P>SOLUTION: The display section 7, which has a display element 71, and a combiner 72 for guiding display light rays emitted from the display element 71 to the eyes 11e of a user 11 of the helmet 3, is supported by an arm 9 attached to the helmet 3 in front of a visor 5 and in a position where the display section 7 does not interfere the visor 5.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009092966-A (JP)
Title: Observation optical system and image pickup apparatus incorporating the same
Inventor: YOKOYAMA KEITARO
IPC: G03B13/26
Filed: 2007-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an observation optical system which is small but easy to observe and capable of making wide-angle observation of objects by devising the eyepiece system and taking advantage of a long light path secured by using a high refractive index prism, and to provide an image pickup apparatus incorporating it.  <P>SOLUTION: The image erecting optical system has a prism having an inner reflection surface. The eyepiece optical system has a first negative refractive power lens component whose output surface has an absolute paraxial radius smaller than that of the screen side surface, a second biconvex lens component, and a third meniscus lens component directing its concave surface toward the output pupil side, all sequentially arranged in this order from the screen side to the output pupil side. Further, conditional expressions (1), (2), and (3) are satisfied.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009100011-A (JP)
Title: Monitoring device
Inventor: ISHIKAWA TAKAYUKI
IPC: G06T1/00
Filed: 2007-10-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a monitoring device capable of retrieving an image in which a trigger has occurred in a shorter time.  <P>SOLUTION: Control means 20 subsequently store to a storage means 30 image information combining respective image data with header information including information about the image data and, when a trigger signal has occurred in storing them, trigger detection information including trigger presence information is stored in the header information. Moreover, regardless of whether or not there is trigger presence information, last trigger position information about a storage position of the header information storing the trigger presence information is stored in the header information. Then, when a retrieval instruction in the past direction of the timing with which the trigger signal has occurred is input, the header information where the trigger presence information is stored can be successively extracted from the storage means 30 towards the past direction on the basis of the last trigger position information of the header information while skipping the header information where the trigger presence information is not stored.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009097655-A (JP)
Title: Bearing support structure for transmission
Inventor: YABUTA JUN
IPC: F16H57/02
Filed: 2007-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bearing support structure for a transmission capable of reducing a difference of thermal expansion between a shaft and a housing of the transmission, in the transmission wherein a plurality of tapered roller bearings are used back to back to support the shaft.  <P>SOLUTION: In the transmission 1, the shaft 2 and the housing 3 are formed of materials having different coefficients of linear expansion. For example, the shaft 2 is formed of copper and the housing 3 is formed of aluminum alloy. The two tapered roller bearings 4, 4 are used back to back to support the shaft 2. At least part of the housing 3 positioned between the two tapered roller bearings 4, 4 along the axial direction of the shaft 2 is formed of a first member 6 having the same linear expansion coefficient as that of the shaft 2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009103342-A (JP)
Title: Indoor unit of air conditioner
Inventor: SAKASHITA AKIHIKO
IPC: F24F11/02
Filed: 2007-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To easily detect a dust storage amount in a dust storage case.  <P>SOLUTION: A rotating brush (51) for removing dust on an air filter (40) and the dust storage case (60) for storing the removed dust are disposed in a casing (34). A supply-side duct (71) into which the air supplied from an indoor fan (39) flows to flow to the dust storage case (60), and a discharge-side duct (74) for discharging the dust stored in the dust storage case (60) to the outside of the casing (34) with the air are disposed. A wind velocity sensor (S) is disposed at an upstream side of a dust storing portion in the dust storage case (60). A dust storage amount of the dust storage case (60) is estimated on the basis of a detection value of the wind velocity sensor (S).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008260262-A (JP)
Title: Line head and image formation device
Inventor: TSUJINO KIYOSHI
IPC: B41J2/44
Filed: 2007-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a line head and image formation device which can obtain a clear image and perform a cleaning for the surface of a light radiation side easily and certainly.  <P>SOLUTION: The line head 13 is equipped with the first lens array 6 which has the first lens leg 65 and a plurality of the first lenses 64 which are supported by the first lens leg 65 and makes the plane of incidence of light to be a convex curved surface 62, the second lens array 6' which is arranged in the light radiation surface side of the first lens array 6 so as to face the first lens array 6 while having the second lens leg 65' and a plurality of the second lenses 64' which are supported by the second lens leg 65' and arranged in the positions corresponding to a plurality of the first lenses 64 and make the plane of incidence light to be the convex curved surface 62' and two or more light emitting element groups 71 which are installed in the light incidence side of the first lens array 6 corresponding to each of the first lenses 64, respectively. The top face 63' in the light radiation side of the second lens array 6' is a flat surface.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009103841-A (JP)
Title: Developing device, image forming device, and process cartridge
Inventor: YAMADA MASAAKI
IPC: G03G15/08
Filed: 2007-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To prevent imparting stresses caused by electric field among electrodes in a toner supply part and a regulation part onto toner particles forming a cloud on a toner carrier surface, in a developing device with the toner separated from the toner carrier surface by the inter-electrode electric field to form the cloud.  <P>SOLUTION: This developing device 13 is provided with the first toner carrier 13A provided with a voltage supply means, having the plurality of electrodes in its inside and for supplying a voltage to the electrodes to time-serially change the electric field between the plurality of electrodes, and having an electric field generating member for separating the toner from the surface by the inter-electrode electric field to form the first cloud; and the second toner carrier 13B, provided with a toner supply roller 13h, a toner regulation member 13c, a toner storage part 13g and a toner stirring member 13d, and having an electric field generating member for forming the second cloud, neighboring to the first toner carrier 13A, in a developing part for developing an electrostatic latent image of an image carrier 11.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009104873-A (JP)
Title: Fuel supply device
Inventor: TAKATSU KATSUMI
IPC: H01M8/04
Filed: 2007-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel supply device capable of surely sending fuel in a fuel cartridge to a power generation part, and having high multiplicity of use and high reliability.  <P>SOLUTION: The fuel supply device 10 for sending fuel in the fuel cartridge 40 to the power generation part by connecting: an apparatus 30 including at least part of the power generation part composed of a fuel cell; and the fuel cartridge 40 having a fuel supply part 44. The fuel supply device includes: a holder 12 in which a first connector 14 for being connected to the fuel pouring part 36 of the apparatus 30; a second connector 18 for being connected to a fuel supply part 44 of the fuel cartridge 40; and a connecting pipe 20 connecting the first connector 14 and the second connector 18, wherein the fuel supply device further has a guide member 16 for guiding connection of the first connector 14 of the holder 12 and the fuel pouring part 36 of the apparatus 30.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009101925-A (JP)
Title: Load receiving platform lifting device
Inventor: NUNOHARA TATSUYA
IPC: B60P1/44
Filed: 2007-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a load receiving platform lifting device having simple construction for preventing the occurrence of noises both when a load receiving platform being lifted up is stopped at a lift-up-end position and when the load receiving platform being turned is stopped at a storage position.  <P>SOLUTION: The load receiving platform lifting device comprises a control device 60 having a lifting-up speed reducing part 61 for controlling the load receiving platform to be lifted up at a reduced speed when the height position of the load receiving platform is detected to be in a right-before-lift-up-end range. The control device 60 also has a turning speed reducing part 62 for controlling the load receiving platform to be turned at a reduced speed when an elapsed time determining part 62 determines that an operating time required for turning the load receiving platform to a right-before-storage position elapsed since the load receiving platform is detected to be located between the lift-up-end position and a right-before-lift-up-end position and a storage switch S4 is operated to be depressed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009105751-A (JP)
Title: Scanning line interpolation device, and scanning line interpolation method
Inventor: ARIMOTO KATSUYUKI
IPC: H04N7/01
Filed: 2007-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To relax unnaturalness of a boundary between an obliquely interpolated portion and a vertically interpolated portion in such an edge where an angle is gently changed.  <P>SOLUTION: An interpolation processing section detects the angle of the edge in an image, determines the pixel value of a pixel to be interpolated through oblique interpolation in an oblique region where an oblique edge is present and determines the pixel value of the pixel to be interpolated through vertical interpolation in a non-oblique region that is a region except for the oblique region. A non-uniform sharpening section applies sharpening processing to the non-oblique region in the image where a scanning line is interpolated by the interpolation processing section in a direction vertical to the scanning line, relatively more strongly than to the oblique region.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009104951-A (JP)
Title: Electromagnetic relay
Inventor: KAWAI TAKAYUKI
IPC: F02N11/00
Filed: 2007-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electromagnetic relay in which a coil terminal can be connected electrically to an ignition key switch by one-touch operation.  <P>SOLUTION: A pair of insertion holes 86, 86 are provided in cylindrical core line direction on a closed wall of a right hand cover 80 to be covered on a right side flange part 25 of a bobbin 22, and male terminal parts 42, 42 of a pair of coil terminals 35, 35 are inserted in the pair of insertion holes 86, 86, and a female coupler part 91 is installed on the outer face of the closed wall so as to surround the pair of male terminal parts 42, 42. A guide groove 92 is provided in the female coupler part 91 so as to extend in the cylindrical line direction and an engaging hole 93 is provided in the middle of the guide groove 92. The male coupler part in which a wire harness side female terminal is installed is inserted in the female coupler part, thereby, the coil terminal can be connected electrically to an ignition key switch by one-touch operation and can be fixed in pull-out stop state.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009103651-A (JP)
Title: Device for optical field enhancement, surface enhanced raman spectroscopy, and device for surface enhanced raman spectroscopy
Inventor: TANI TAKEHARU
IPC: G01N21/65
Filed: 2007-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To measure accurately and quantitatively spectrum intensity of a Raman spectrum of a sample placed on the surface of a device for enhancing optical field, even when the enhancement degree of the optical field with the photoelectric field enhancing device has differences.  <P>SOLUTION: In the device 110 for enhancing optical field, the device surface 111 is provided with: a measuring domain 112 for inducing a localized plasmon by receiving light irradiation and enhancing Raman scattered light emitted from a sample 115 placed thereon; and a reference domain 114 on which a reference sample 113 whose Raman spectrum is known is fixed beforehand, for inducing a localized plasmon by receiving light irradiation, and enhancing Raman scattered light emitted from the reference sample. In a device for surface enhanced Raman spectroscopy using the device 110, the spectrum intensity of the Raman spectrum measured from the sample 115 is corrected by using the spectrum intensity of the Raman spectrum measured from the reference sample 113.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009111450-A (JP)
Title: Fsk modulation circuit
Inventor: KASAI HIDEKI
IPC: H04L27/12
Filed: 2007-10-26
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate the necessity of mechanical adjustment of the frequency modulated width in an FSK (frequency shift keying) modulation circuit in which a voltage corresponding to changes in transmission signals between 1 and 0 is supplied to a variable capacity capacitor disposed in an oscillation circuit and frequency modulation is executed on the basis of a change in the capacitance of the variable capacity capacitor.  <P>SOLUTION: The FSK modulation circuit 21 has a configuration in which a transmission signal is given via an LPF 4 for waveform shaping to an oscillation circuit 5 provided with a variable capacitance capacitor 7 for executing frequency modulation based on the change in capacitance in an LC parallel resonant circuit 6, thereby executing FSK modulation. In this FSK modulation circuit 21, two PWM ports PWM1, PWM2 of a CPU 22 are used to output PWM signals corresponding to transmission signals of each of 1 and 0 in binary FSK modulation and the outputted signals are subjected to DC smoothing by an LPF 23, thereby generating a level-adjusted transmission signal. As described above, since the level of the transmission signal itself is adjusted, a resistor 24 can be used as a fixed resistor, the necessity of mechanical adjustment can be eliminated.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009109847-A (JP)
Title: Image heating device
Inventor: HASHIGUCHI SHINJI
IPC: G03G15/20
Filed: 2007-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image heating device capable of reducing a frequency to move a heat-resistant sheet related to the surface of a rotating body.  <P>SOLUTION: The image heating device includes: the rotating body; the heat-resistant sheet that is movable forward in the rotating direction of the rotating body; a heating body that forms a first nip part by bringing the heat-resistant sheet in contact with the surface of the rotating body, and heats the rotating body at the first nip part through the heat-resistant sheet; and a backup member that forms a second nip part in contact with the surface of the rotating body; wherein a recording material with the image formed thereon is nipped and conveyed in the second nip part so as to heat the image. A water contact angle of the surface of the rotating body is larger than that of the surface coming in contact with the surface of the rotating body, of the heat-resistant sheet.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009106618-A (JP)
Title: Furniture leg and method of stacking furniture
Inventor: NAGANO YUHO
IPC: A47B91/06
Filed: 2007-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a furniture leg permitting efficient stacking in a short period of time without requiring long time for the stacking work when a plurality of furniture pieces such as folding desks are stacked on one another, and to provide a method of stacking the furniture.  <P>SOLUTION: The furniture leg has a vertical support for supporting an object. The support 3 has four leg rods provided at regular intervals in the radial direction around the support. Among the leg rods, the height of two rods 5a facing each other across the support is different from the height of two other leg rods 5b facing each other. The length of the two higher leg rods 5a is longer than the length of the other leg rods 5b.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009106888-A (JP)
Title: Article with metallic coating and method of preparing the same
Inventor: SHIGEMORI MASAKI
IPC: B05D1/36
Filed: 2007-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem associated with prior art methods proposed to date for preparing an article with a metallic coating wherein a chain macromolecule is employed as a principal component of its binder resin for the purpose of attaining the orderly orientation of metal pieces in a dried coating film in view of the critical importance of the orderly orientation of metal pieces in effectively allowing the metallic luster of the metallic coating to show, that a touch of metallic luster is not obtained due to the alteration in the orientation of metal pieces resulting from repeated heating of the coating film in curing the same, although the plasticity developed by heating or the like of a binder resin wherein a chain macromolecule is employed as its principal component prevents disturbing of the orientation of metal pieces added therein.  <P>SOLUTION: Disclosed is an article with metallic coating consisting of a laminated integrated composite coating layer constituted of at least a metallic coating layer and a coating layer formed of paint at least comprising a chain macromolecular material.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009110457-A (JP)
Title: Coordinate input device
Inventor: TSUSHIMA YOSHIO
IPC: G06F3/041
Filed: 2007-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a touch panel, minimizing the difference between a touch position and a display thereof on a CRT display device or liquid crystal display device even if the environmental temperature is changed in use or even after long-term use.  <P>SOLUTION: A measuring pattern or measuring terminal for measuring a relative ratio between the surface resistance of a surface resistor and the resistance of a resisting circumferential electrode is formed on the surface resistor outside the resisting circumferential electrode, and connected to a signal processing part by a lead wire from the measuring electrode pattern or measuring terminal, and the resistance value ratio is measured by a measuring circuit and an arithmetic means provided on the signal processing part. An initial value of the resistance value ratio is stored in the signal processing part, the relative ratio of resistance values is measured as needed during use of the coordinate input device, and compared with the initial value, thereby correcting a detected coordinate to output coordinate data.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008062933-A (JP)
Title: Motorcycle
Inventor: HORI YOSHIAKI
IPC: B60K17/06
Filed: 2007-11-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power unit with a transmission actuating device, a power unit with a clutch operating device, or a power unit with both the operating devices mounted on a vehicle such as a motorcycle.  <P>SOLUTION: In this power unit for a vehicle having an internal combustion engine 3 mounted in a condition where a crank shaft 47 is oriented in the longitudinal direction of the vehicle body, and having a transmission 70 arranged behind the internal combustion engine 3, one or both of a transmission actuating electric motor for driving a transmission actuating device 70e, 70f of the transmission 70 and a clutch actuating electric motor 71 for driving a clutch actuating device 69f, 74, 75, 77 of a clutch 69 are arranged at the rear of the power unit.  <P>COPYRIGHT: (C)2008,JPO&INPIT