baber/WOPTO huggingface dataset:
Patent JP-2007123381-A (JP)
Title: Semiconductor light emitting device
Inventor: SATO KAZUO
IPC: H01L33/32
Filed: 2005-10-26
Abstract: <P>PROBLEM TO BE SOLVED: To improve light extraction efficiency of a semiconductor light emitting device.  <P>SOLUTION: The semiconductor light emitting device 100 has a double-hetero structure wherein an n-type semiconductor substrate, a semiconductor layer 11, a light emitting layer 12, and a p-type semiconductor layer 13 are provided. An n electrode 14 is formed on the entire rear surfaces of the n-type semiconductor substrate and the semiconductor layer 11, and a p electrode 15 is formed on a part of the surface of the p-type semiconductor layer 13. In addition, a resonant structure 20 formed of a spherical object is formed in the remaining part of the surface of the p-type semiconductor layer 13. The spherical objects of the resonant structure 20 are arranged in a double-layer hexagonal closest filling manner.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007120609-A (JP)
Title: Gear train assembly method and gea train mechanism
Inventor: HIRATA EIICHI
IPC: G03G15/00
Filed: 2005-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gear train assembly method preventing problems, such as color shift caused by uneven rotation, while using resin-made gear.  <P>SOLUTION: A third gear 3 and a tenth gear 10 included in a transmission passage from a pinion P to a twelveth gear 12, have the same teeth number and the same revolution speed, and are defined as "common gears" which are attached with marks M indicating directional property in molding. A projection or a recessed part is formed to a mold for molding, to put the marks on the gears when they are molded. The third gear 3 and the tenth gear 10 are assembled so that the marks M are at positions that differ by 180 degrees.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007121661-A (JP)
Title: Liquid developer and method of manufacturing liquid developer
Inventor: TEJIMA TAKASHI
IPC: G03G9/13
Filed: 2005-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid developer which is excellent in positive charge type electrostatic charging characteristics and has toner particles of an appropriate grain size dispersed in the liquid developer and a method of manufacturing the same.  <P>SOLUTION: The liquid developer is a positive charge type liquid developer with toner particles dispersed in an insulative liquid. The toner particles are comprised of base particles having a cationic group on the surface and a film covering the base particles. The film is formed by laminating, successively from a base particle side, an anion layer having a repeating constitutional unit derived from an anionic polymerizable surfactant having at least an anionic group, a hydrophobic group and a polymerizable group, and an anion layer having a repeating constitutional unit derived from the cationic polymerizable surfactant having a cationic group, a hydrophobic group and a polymerizable group. The outermost layer of the film is the cation layer having the repeating constitutional unit derived from the cationic polymerizable surfactant.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007118423-A (JP)
Title: Optical unit, image forming apparatus, and lighting position changing method
Inventor: SHUKUTANI YUICHIRO
IPC: G02B26/10
Filed: 2005-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical unit etc. which change lighting positions of BD lighting, APC lighting, etc. so as to appropriately perform the BD lighting, the APC lighting, etc., even in the presence of a period when an unstable clock is output, immediately after pixel clock frequencies are changed.  <P>SOLUTION: The optical unit comprises: an LD 205 which outputs an optical beam by lighting control; a polygonal mirror 301 which deflects the optical beam in a main scanning direction; an optical beam detecting means 304 for detecting the deflected optical beam on a main scanning line; and a clock generating part 306 which generates a pixel clock for controlling the lighting of the LD 205. The lighting position in the performance of the lighting control on the basis of the image clock is changed to a scan starting side in the main scanning direction depending on a requirement to change the pixel clock.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007124844-A (JP)
Title: Electric motor
Inventor: UEHARA SHUJI
IPC: H02K5/22
Filed: 2005-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the deterioration of a draining function in each selective mounting when making it possible to selectively mount a harness 18, which is mounted on a terminal 14 projecting from a cylindrical bottom portion 4a of an end bracket 4 of an electric motor 1, in a plurality of drawing directions in a locking state.  <P>SOLUTION: A rib 4e of an octagonal shape, the lower side of which is cut out, is formed on the outside surface 4d of the cylindrical bottom portion of the end bracket 4. It is made possible to assemble a locking member 17 of an octagonal cylindrical shape to the rib 4e by selecting a direction a leading groove 17b faces. Also, drain grooves 17h, 17i are formed so that water can be drained in any direction selected.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007124457-A (JP)
Title: Communication system, communication apparatus, server and program therefor, and communication method
Inventor: MIYASHITA AKIRA
IPC: H04W72/10
Filed: 2005-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a line use priority setting method and communication apparatus to provide a lowest unit price when using a plurality of lines including a line of which a communication unit price varies in accordance with the amount of transmitted/received data.  <P>SOLUTION: In a communication system, one virtual line is constituted by combining lines each including at least one or more lines each of which a communication unit price varies in accordance with the amount of transmitted/received data and data are transmitted/received between communication apparatuses via such a virtual line, wherein variations in the communication unit prices of lines constituting the virtual line are detected. The variations in the communication unit prices of the lines are reflected in the priority order for using the lines. When transmitting data, lines are selected and controlled so as to transmit data preferentially from the line of the lowest communication unit price.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006153437-A (JP)
Title: Heat exchanger
Inventor: ICHIYANAGI SHIGEJI
IPC: F28D7/10
Filed: 2005-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat exchanger whose heat exchanging performance is prevented from deteriorating while requiring a relatively smaller installation space.  <P>SOLUTION: The heat exchanger 1 comprises a plurality of heat exchanging parts 2 arranged in parallel, and a pair of connectors 3 which are spaced from each other and to which all heat exchanging parts 2 are connected at both ends. Each heat exchanging part 2 has a first fluid passage 6 and a second fluid passage 7 formed around the first fluid passage 6. Each connector 3 has a first flow path 13 for communicating the first fluid passage 6 of the heat exchanging part 2 with the outside and a second flow path 16 independent from the first flow path 13 for communicating the second fluid passage 7 of the heat exchanging part 2 with the outside. The heat exchanging part 2 consists of an outer tube 4 and an inner tube 5 arranged in the outer tube 4 at a space. The first fluid passage 6 exists in the inner tube 4, and the second fluid passage 7 exists in a gap between the outer tube 4 and the inner tube 5.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007127710-A (JP)
Title: Method for producing aluminum tube
Inventor: YAMAMOTO MANABU
IPC: G03G5/00
Filed: 2005-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing an aluminum tube by which production efficiency can be increased and the quality can be enhanced.  <P>SOLUTION: The method for producing an aluminum tube includes: an extrusion step of obtaining an aluminum rough tube 10; a wiping step of wiping the outer circumferential surface of the aluminum rough tube 10; and a drawing step of drawing the aluminum rough tube 10 after the wiping step. In the wiping step, the aluminum rough tube 10 is rotated on its axis while pressing wiping members 70 on the outer circumferential surface of the aluminum rough tube 10 by means of a plurality of pressing bodies 6 arranged along a circumferential direction, so that the outer circumferential surface of the aluminum rough tube 10 is wiped with the wiping members 70.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006132925-A (JP)
Title: Waste-throughput limiting control device
Inventor: MERCX JOSEF
IPC: F23G5/50
Filed: 2005-11-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device for controlling the major combustions of a waste incineration plant capable of avoiding continuous overloaded operations.  <P>SOLUTION: This waste-throughput limiting control device MBR comprises at least one averaging device ME, a waste-throughput limiting controller MBr, and a minimum device MIN. The control device MBR uses a steam output set point DS so that waste can be further treated by the control device FLR for major combustions on the downstream side for treatments including the waste weight MG applied to the charge system of the waste incineration plant and the pre-determined maximum waste throughput. In this case, operations allowed from the view point of plant engineers and economical and appropriate are enabled in a prescribed overload area. Also, an overload increased by a non-limited increase in the supply of waste in incinerating waste with low calorific value is effectively prevented.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006330664-A (JP)
Title: Light emitting display device and driving method thereof
Inventor: YANG SUN-A
IPC: H05B44/00
Filed: 2005-11-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light emitting display device which supplies current to a light emitting element using duty ratio by a light emitting display including a current drive pixel circuit and at the same time prevents the occurrence of a flicker phenomenon and a driving method for the light emitting display.  <P>SOLUTION: The light emitting display includes a pixel portion having a plurality of pixels for displaying an image, a scan drive portion for providing a scan signal and a light emitting control signal to the pixel portion and a data drive portion for providing a data current to the pixel portion, wherein the pixels emit light corresponding to the data current selected by the scan signal and is equipped with light emitting periods for emitting light at least twice during one frame period by the light emitting control signal.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007102742-A (JP)
Title: Information terminal device
Inventor: YAMAMURA YOSHIHIRO
IPC: G06F15/00
Filed: 2005-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information terminal device capable of automatically starting a specific operation only by turning on power without operation or labor hour of a user by preliminarily installing a storage medium to the information terminal device, and also being used, in spite of a general information terminal device, also as an exclusive information terminal executing a specific operation after turning on power.  <P>SOLUTION: Installation of an information storage medium to the device or detection of the installation is taken as a trigger for executing the specific operation, whereby a desired operation can be executed only by turning on power with the storage medium being installed without the user installing the information storage medium after the device is enabled. Consequently, even a person who has no knowledge for the device can easily browse, for example, data in the storage medium only by turning on power, and convenience for users is remarkably improved.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007132757-A (JP)
Title: Visual examination method and device
Inventor: SAITO MAMORU
IPC: G01N21/898
Filed: 2005-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a visual examination method capable of detecting not only a local flaw but also a global defect.  <P>SOLUTION: First, the local flaws such as relatively small spots or line flaws or the like are detected by judging the flaws of the respective small regions of the inspection image obtained by photographing an examination target. A new examination image of low resolving power is formed using the density average value of the respective small regions and the flaws of the respective small regions formed by dividing the new examination image of low resolving power are judged to detect the global flaw such as a relatively large stain or contaminant, color irregularity, pattern feeling inferiority, color difference, etc.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006122053-A (JP)
Title: Neurotropic factors
Inventor: JOHANSEN TEIT E
IPC: C12N15/12
Filed: 2005-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a neurotropic factor for diagnosing and treating nervous system disorders.  <P>SOLUTION: Disclosed is an isolated neublastin nucleic acid comprising a sequence selected from the group consisting of (a) a nucleotide sequence comprising a specific sequence, (b) a neublastin polypeptide comprising at least 90% homology to AA<SB>1</SB>-AA<SB>105</SB>having a specific sequence, or a nucleic acid sequence having an open reading frame encoding a polypeptide derived therefrom in expression thereof, (c) a nucleic acid specifically hybridizable to a nucleic acid comprising nucleotide sequence having a specific sequence under high stringency solution hybridization conditions, or a complemental strand thereof, and (d) a nucleic acid having at least 70% homology to a polynucleotide sequence existing as a specific sequence.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007136687-A (JP)
Title: Liquid jet head and liquid jet device
Inventor: UESAWA HARUHISA
IPC: B41J2/175
Filed: 2005-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid jet head which maintains a good ejection property by reducing a consumption amount of ink, and a liquid jet device.  <P>SOLUTION: A first member 21 and a second member 26 are bonded to be fixed with a filter 27 therebetween. The filter 27 is provided to a joint region between the second member 26 and the first member 21 and is disposed in a filter chamber 31 which is a space of which the inner diameter is greater than that of the other region. The inner face of the filter chamber 31 is formed such that it has a groove 32 advancing from a side of a liquid supply means 13 to the side of the filter 27.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007137179-A (JP)
Title: Vehicle equipment fixture and method for mounting vehicle equipment
Inventor: OKABAYASHI SHUNSUKE
IPC: B60R11/02
Filed: 2005-11-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin vehicle equipment fixture and a method for mounting vehicle equipment with reduced assembly man-hours.  <P>SOLUTION: This vehicle equipment fixture enables a chassis 12 to be mounted on a coupler 14 by elastic force of a step retainer 16, resulting in ease installation and large reduction of assembling man-hours compared to screwing, thereby reducing costs. In addition, the locking portion 56 of the step retainer 16 enclosed inside a housing portion 52 is locked together to a locking groove 46 formed in a shaft portion 36 with the shaft portion 36 inserted into the inside of the housing portion 52, thus realizing thinning of the vehicle equipment fixture 10 like a screw-type one. This ensures a large room in a cabin.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007138576-A (JP)
Title: Sliding door, and method of manufacturing sliding door
Inventor: OKUYAMA TAKASHI
IPC: E06B3/72
Filed: 2005-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sliding door and a method of manufacturing the sliding door facilitating decorative material sticking work to a groove for a door pull to obtain fine finish.  <P>SOLUTION: The sliding door A is formed with the groove B for the door pull on the surface of the door, and provided with a decorative material stuck to the surface of the door. The door is composed of a body member 1 and an end member 2 disposed at the end of the body member 1. Either one of the body member 1 or the end member 2 is provided with a projecting part 10 projected in the moving direction of the door, and the other is provided with a fit-in groove 20 for fitting the projecting part 10. Decorative materials 14, 15 are individually stuck to the body member 1 and the end member 2, and the projecting part 10 is fitted into the fit-in groove 20, leaving a part over, thus forming the groove B for the door pull.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007143897-A (JP)
Title: Foldable and mobile projector table used also as worktable in common
Inventor: NAKAMU HITOSHI
IPC: A47B31/04
Filed: 2005-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile projector table used also as a worktable in common whose table is easy to carry, which is easy to assemble and house, which can be carried loading machine parts in the case of carrying the machine parts, where the height of the projector is adjusted simply, and which is provided with a plurality of stages of shelves as a whole.  <P>SOLUTION: A top plate 1, a bottom plate 3 to which casters 5 are fitted and a detachable shelf board 2 to which foldable legs 4 connected through hinges 8 are connected through the hinges 8 are inserted so as to push from the inside of leg center parts to fix the shape of the whole table strongly, and a height adjuster 6 of the wedge-shaped projector is housed in a table main body to constitute the table.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007146029-A (JP)
Title: Detergent composition
Inventor: KONO MITSUYOSHI
IPC: A61K8/81
Filed: 2005-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a detergent composition that is highly mild enough to irritate the skin (including scalp) only moderately and gives a refreshing feeling on rinsing.  <P>SOLUTION: The detergent composition comprises (A) a 12-18C fatty acid salt, (B) an amphoteric surfactant and/or a semipolar surfactant and (C) a polyglycerin monoalkyl ether.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007147005-A (JP)
Title: Hydrogen filling device and its method
Inventor: KANOYA IZURU
IPC: F17C5/06
Filed: 2005-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydrogen filling device for quickly filling hydrogen whose temperature is adequate for suppressing a temperature change in a hydrogen tank during filling the hydrogen, and to provide its method.  <P>SOLUTION: The hydrogen filling device 10 comprises a first hydrogen supply duct 18 for supplying hydrogen of an approximate atmospheric temperature from a high pressure hydrogen storage tank 12 to the hydrogen tank 14 in which the hydrogen is filled, a second hydrogen supply duct 20 for supplying cooled hydrogen from the high pressure hydrogen storage tank 12 to the hydrogen tank 14, and a tank temperature measuring means 42 for measuring a temperature in the hydrogen tank 14. Depending on a temperature change in the hydrogen tank 14, the first hydrogen supply duct 18 or the second hydrogen supply duct 20 is controlled to be selected by a control means 38.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007153782-A (JP)
Title: Antibacterial water-purifying agent and its production process
Inventor: SHIMAZAKI SATARO
IPC: A01P1/00
Filed: 2005-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antibacterial water-purifying agent which is excellent in handleability when used for water purification, can maintain water purification capability for a long term, and can easily identify the degree of lowering the water purification capability; and a production method of the antibacterial water-purifying agent.  <P>SOLUTION: The antibacterial water-purifying agent comprises a plastic pellet 2 and an antibacterial powder 3 adhered to the surface of the pellet. The antibacterial powder 3 is prepared by finely cutting a laminate which is formed by covering both surfaces of a film 4 consisting of a metal having antibacterial properties with plastic films 5, 6. The laminate is prepared by forming the film 4 consisting of a metal having antibacterial properties on the one side of the plastic film 5 and by forming the metal-film protecting layer 6 by coating the surface of the metal film 4 with a synthetic resin.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006323343-A (JP)
Title: Plasma display device and its driving method
Inventor: LEE SUNG IM
IPC: G09G3/288
Filed: 2005-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plasma display device and its driving method reducing the number of driving voltage sources to reduce manufacturing costs.  <P>SOLUTION: The plasma display device includes a plasma display panel 400 having a scan electrode formed thereon; and a scan driver 38 provided with a common voltage source making common voltages of a set up bias voltage and a set down pulse voltage applied to the scan electrode during a reset period, a scan pulse voltage applied to the scan electrode during an address period, and a sustaining pulse voltage applied to the scan electrode during a sustaining period.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007162509-A (JP)
Title: Exhaust gas passage structure for internal combustion engine, exhaust manifold, cylinder head, and gasket for exhaust manifold
Inventor: FUKUSHIMA HIDEYUKI
IPC: F02F1/42
Filed: 2005-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust gas passage structure for an internal combustion engine, an exhaust manifold relating to the exhaust gas passage structure, a cylinder head, and a gasket for the exhaust manifold capable of inhibiting condensed water which is a cause of damage of a sensor element such as a gas sensor from staying in the exhaust gas passage and inhibiting increase of exhaust resistance.  <P>SOLUTION: The exhaust gas passage structure 100A for the internal combustion engine consists of the cylinder head 2A having an exhaust port 4 formed therein, an exhaust manifold 1A fixed on the cylinder head 2A and including an opening part K1 smoothly expanded toward an upstream side to make opening area larger than a downstream side opening part of the exhaust port 4, and the gasket for the exhaust manifold put between the exhaust manifold 1A and the cylinder head 2A. Degree of expansion of the opening part K1 is smaller at least in a range lower than a point P1 which becomes the lowest point under an assembly condition in an inner wall surface W right before expanding to the opening part K1.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006193141-A (JP)
Title: Travel mode changing structure, and dual mode transportation system
Inventor: KAKINUMA HIROHIKO
IPC: B60F1/04
Filed: 2005-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a travel mode changing structure, realizing travel mode change in a duel mode vehicle without using a guide roller or a guide way employed in conventional travel mode changing systems so as to greatly reduce facility cost or the like.  <P>SOLUTION: This travel mode changing structure 10 changes the travel mode from a road travel mode into a track travel mode in a duel mode vehicle 1 provided with tires 3 and 4 for road travel provided at the front and the rear of a car body 2, guide wheels 5 and 6 for track travel provided at the front and the rear of the car body 2, and drive wheels (tires 4) for track travel. It is provided with a composite structure comprising a tire abutment surface 21 on which the tires 3 and 4 are abutted, and a track part 22 on which the guide wheels 5 and 6 and the drive wheels are abutted, and track guide bodies 30 disposed on part of the composite structure 20, so that the guide wheels 5 and 6 are abutted to be guided, thereby the duel mode vehicle 1 is guided toward the center of tracks of a track part 22.  <P>COPYRIGHT: (C)2006,JPO&NCIPI