baber/WOPTO huggingface dataset:
Patent JP-2006303539-A (JP)
Title: Nitride semiconductor laser device and nitride semiconductor device
Inventor: MATSUYAMA YUJI
IPC: H01S5/22
Filed: 2006-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device which is more excellent in lifetime and device characteristics by equalizing the composition distribution of a nitride semiconductor layer, for example, the crystallinity or In content of an active layer in a wide wavelength range.  <P>SOLUTION: The nitride semiconductor laser device comprises, on a principal face of a nitride semiconductor substrate: a nitride semiconductor layer having a first conductivity type; an active layer; a nitride semiconductor layer having a second conductivity type that is different from the first conductivity type, and a stripe ridge in the nitride semiconductor layer having the second conductivity type. The principal face of the nitride semiconductor substrate has an off angle a (θ<SB>a</SB>) with respect to a reference crystal plane, in at least a direction substantially parallel to the stripe ridge, and the relation of ¾θ<SB>a</SB>¾>¾θ<SB>b</SB>¾>0 is satisfied.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008030066-A (JP)
Title: Apparatus for forming and cleaning sprue
Inventor: MIZUNO YOSHIO
IPC: B22C23/00
Filed: 2006-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for forming and cleaning a sprue by which the sprue is formed at an optional position in a mold on green sand in a horizontal state with a parting surface as an upper direction and the formed sprue can be air-blown.  <P>SOLUTION: This apparatus is characteristically provided with: a sprue forming drill 2 disposed so as to be suitable in the horizontal and vertical directions at the lower part of a green sand upper mold 1 in the horizontal-state forming the parting surface at the upper direction and for cut-forming the sprue at the green sand upper mold 1; an elevating/loweringg mechanism 3 for moving the sprue forming drill 2 in the vertical direction; a moving mechanism 4 for moving the elevating/lowering mechanism 3 and the sprue forming-drill 2 to the horizontal direction ; and an air-blowing unit 6 fitted to the shifting mechanism 4 and shifting while following to the sprue forming drill 2 and also, provided with an air-blowing nozzle 5 for air-blowing from almost just upper part of the sprue forming drill 2 to the sprue formed by the sprue forming drill 2.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008029560-A (JP)
Title: Washing machine
Inventor: IKEMIZU MUGIHEI
IPC: D06F35/00
Filed: 2006-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a washing machine provided with a light source so as not to lower the emission amount of light, lower a service life or obstruct the take-out of laundry.  <P>SOLUTION: The washing machine 100 comprises an outer box 1, a rotary drum 3 supported inside the outer box 1 for housing clothes 6, and a light source member 20 for irradiating the rotary drum 3 and/or the clothes 6 housed inside the rotary drum 3 with light. The light source member 20 is attached to an outer door 71 as a structure member connected to the outer box 1 and is arranged inside an outer space where fluid from the space inside the rotary drum 3 is interrupted.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008034034-A (JP)
Title: Manufacturing method of magnetic recording medium, magnetic recording medium, and magnetic recording device
Inventor: SONODA KOJI
IPC: G11B5/65
Filed: 2006-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic recording medium which can form appropriate rough with good reproducibility at a low cost on a flattened layer surface of the magnetic layer pattern and can stabilize the low floating head or contact head running on it.  <P>SOLUTION: This manufacturing method of a magnetic recording medium forms a magnetic layer on a base plate, irregular magnetic layer patterns by machining the magnetic layer, a flattened layer covering the recesses between the magnetic layer patterns and the magnetic layer patterns, and level differences on the flattened layer.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008033663-A (JP)
Title: Image processor, image processing method, and program
Inventor: KONO HIROYUKI
IPC: G06T1/00
Filed: 2006-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processor for storing information on image data to be an object of retrieval processing while improving the efficiency of the retrieval processing.  <P>SOLUTION: The processor acquires object image data to be the object of the retrieval processing, divides the acquired object image data into a plurality of comparison object blocks in accordance with a predetermined division reference, generates image structure information in which position information showing positions in the object image data and property information showing the properties of the images included in the comparison object blocks are associated each other, stores the generated image structure information and provides the stored structure information to the retrieval processing for the object image data.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008029272-A (JP)
Title: Method for producing 5-aminolevulinic acid
Inventor: FUNADA SHIGEYUKI
IPC: C12P13/00
Filed: 2006-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an index for setting oxygen feeding conditions in which 5-aminolevulinic acid can be produced in high yield irrespective of a culture tank or a culture medium in a method for producing the 5-aminolevulinic acid under aerobic conditions with a 5-aminolevulinic acid-producing microorganism.  <P>SOLUTION: The method for producing the 5-aminolevulinic acid is characterized as follows. The 5-aminolevulinic acid-producing microorganism belonging to Rhodobacter sphaeroides or a mutant strain thereof is cultured under conditions in which a value obtained by dividing the oxygen transfer volumetric coefficient k<SB>L</SB>a (h<SP>-1</SP>) by the respiration rate qO<SB>2</SB>[(g-O<SB>2</SB>consumed)-(g-dry cell)<SP>-1</SP>-h<SP>-1</SP>] of the microorganism under aerobic conditions is 130-500 [(g-dry cell)-(g-O<SB>2</SB>consumed)<SP>-1</SP>].  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008038371-A (JP)
Title: Slope stabilizing structure, slope stabilizing method, and slope greening method
Inventor: YOKOTA KOICHI
IPC: E02D17/20
Filed: 2006-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slope stabilizing structure having a great slope stabilizing capacity with a simple construction, hardly causing a sense of incompatibility with the peripheral environment, not requiring a thick covering of a vegetation substrate material for greening and having an anti-collapse effect over the whole construction slope.  <P>SOLUTION: A net-like member 11 with flexibility is arranged on the slope (G); bars 2 inserted into the slope (G) are inserted through a plurality of holes portions 11a of the net-like member 11, respectively; and a push-in member 6, the backside 6a of which is provided with an antislip portion (6A), is attached to the bar 2 so as to be capable of bumping against the net-like member 11 and moving to the side of the slope (G).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008039495-A (JP)
Title: X-ray inspection system
Inventor: UCHIKI TATSUYA
IPC: G01N23/04
Filed: 2006-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an X-ray inspection system capable of certainly distributing even an article the content of which is offset in a feed direction by specifying the offset center position of the content.  <P>SOLUTION: The X-ray inspection system is equipped with an X-ray source 23 for irradiating the article M with X rays, an X-ray detector 24 for detecting the X rays transmitted through the article M irradiated from the X-ray source 23, an offset center position calculating part 25 for calculating the offset center position of the content in the article M on the basis of the transmitted X rays obtained by the X-ray detector 24 and the discharge mechanism 32 installed downstream of the X-ray detector 24 to distribute the article M and the discharge mechanism 32 is operated corresponding to the arrival timing of the offset center position to the distribution position due to the discharge mechanism 32. In this case, the offset center position calculating part 25 calculates the center position from the two-dimensional parameter and thickness parameter based on the transmitted X rays obtained by the X-ray detector 24.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008043028-A (JP)
Title: Carbon brush
Inventor: SAKAURA YOICHI
IPC: H01R39/20
Filed: 2006-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To add 5 to 30 wt.% of a fibriform potassium titanate or montmorillonite to a carbon brush so as to solve the problems of the unevenness and abrasion of the surface of a commutator due to commutation sparks, between the carbon and the commutator of a fuel ejection pump.  <P>SOLUTION: An abrasive having lower rigidity, which consists at least either a montmorillonite having an average second particle diameter of 0.1 to 1 μm of the brush, comprising mainly of carbon or of potassium titanate, having an average value of a fiber width of 0.2 to 0.6 μm, is added to the carbon brush, causing the surface of the commutator to be smoothed; while slightly suppressing the abrasion effect on the carbon commutator, thereby suppressing the occurrence of the commutation sparks. Accordingly, durability of the fuel ejection pump commutator is increased.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008038515-A (JP)
Title: Board for form
Inventor: HITOMI TAKASHIGE
IPC: E04B2/86
Filed: 2006-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a board for forms enabling an increase in the construction efficiency of form operations at site.  <P>SOLUTION: This board for forms comprises a board body 2 forming a concrete form. Recesses 5, 5, ... for close fitting to a concrete are formed in one side-surface 3 of the board body 2 to form the board body 2 integrally with a deposited concrete. Since the recesses 5 for close fitting to the concrete are formed in one side-surface 3 and the other side-surface 4 of the board body 2, a joined structure in which both side concretes and the board body 2 are formed integrally with each other can be provided by using the board body 2 as the joining surface for divided construction. The conventional removal operation for the form at the joining surface can be eliminated, and the operation for roughening the joining surface before joining can also be eliminated. The board for forms formed of a single fiber reinforced mortar can be cut off with a saw and bored with a drill in the same manner as in the case of a wooden form. Consequently, a nail can be driven into the board.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008037726-A (JP)
Title: Process for producing superconducting oxide material
Inventor: SOMA MITSUGI
IPC: H01B12/06
Filed: 2006-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a process in which a superconducting material of a large area with improved properties is efficiently produced through pyrolysis of a metallic organic compound and thermal treatment formation of a superconducting substance.  <P>SOLUTION: The process for producing a superconducting material having undergone epitaxial growth through the steps of (1) coating a support with a solution of an organic compound of a metal whose oxide forms a superconducting substance and drying the same, (2) preliminary firing for pyrolysis of the organic component of the organic compound of the metal and (3) principal firing for conversion to the superconducting substance, characterized in that between the step (1) and (2), at the time of laser beam irradiation, laser beam irradiation is carried out from the side opposite to the side coated with the solution of the organic compound of the metal for formation of the superconducting substance.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008040437-A (JP)
Title: Transfer/fixing apparatus and image forming apparatus
Inventor: TAKAGAKI HIROMITSU
IPC: G03G15/24
Filed: 2006-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus that avoids a problem such that an unfixed visible image is disturbed due to rubbing of the image against a guide plate or the like, and can further reduce a heat loss amount of a transfer/fixing apparatus 20 as compared with the former transfer/fixing apparatus.  <P>SOLUTION: A transfer fixing roller 21, a halogen lamp 22, a reflecting plate 23 and a pressurizing roller 24 are covered with a casing 28 having a surface-exposing opening 28a for exposing one portion of the surface of the transfer fixing roller 21 to oppose to an intermediate transfer belt, a receiving opening 28b for receiving transfer paper P fed from the outside and guiding it to a transfer fixing nip, and a discharging opening 28c for discharging the transfer paper P discharged from the transfer fixing nip to the outside. Furthermore, the receiving opening 28b is shut by bringing a first guide plate 26 and a second guide plate 27 into contact with each other, the first guide plate 26 having end on the opening side cantilevered at the periphery part of the opening between the receiving opening 28b and the transfer fixing nip, the second guide plate 27 being fixed at the periphery part of the opening so as to face the first guide plate 26.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008044131-A (JP)
Title: Locking structure, opening and closing apparatus and electronic equipment
Inventor: IIJIMA TAKAYUKI
IPC: E05B65/00
Filed: 2006-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a locking structure capable of suppressing cost and keeping locking performance for a long period of time, an opening and closing apparatus equipped with the locking structure and electronic equipment equipped with the opening and closing apparatus.  <P>SOLUTION: The locking structure is integrally molded with a member 101 to be opened and closed, and is equipped with locking members 11 and 12 locking an opening and closing member to lock it when the opening and closing member 132 is under a closed condition, and an energizing member 13 for energizing the locking member only when the opening and closing member presses the locking member. Thereby, as there exists no possibility of always applying the energizing force on the locking member, and of deforming the locking member by creeping, it is possible to keep the locking performance for a long period of time, to form the locking member on the member to be opened and closed, and to suppress the cost.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008044043-A (JP)
Title: Ultrasonic vibration cutting tool
Inventor: SATO SHIGERU
IPC: B26F3/00
Filed: 2006-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To properly mount a blade body to an oscillator so that ultrasonic vibrations are suitably transmitted from the oscillator to the blade body.  <P>SOLUTION: When a diamond blade 8 is fitted in a vibration converting part 4, after a solder 12 is nipped between the diamond blade 8 and an oscillator side mounting part 5, the diamond blade 8 and the oscillator side mounting part 5 are supported unseparated from each other via the solder 12. Under this condition, heat is applied to the solder 12 by a heater. When the solder 12 is molten by the applied heats, supply of the heat to the solder 12 is stopped, so that the solder 12 is cooled and hardened. In this process, because a metallic layer 11 of the diamond blade 8 and the oscillator side mounting part 5 are fixed to each other by the solder 12, the ultrasonic vibrations are suitably transmitted to the blade body, and the blade body is suitably mounted without damaging the oscillator.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008053332-A (JP)
Title: Double-color molded rubber sheet and method for manufacturing the same
Inventor: KOJIMA HIROSHI
IPC: H01F7/02
Filed: 2006-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To assure a sufficiently large adsorbing force and a repulsion force of a rubber sheet generated by an externally applied magnetic force, and also to prevent generation of a damage such as crack or the like for a longer period even if a bending stress is applied continuously.  <P>SOLUTION: A second diaphragm 98 is constituted with a double-color molded rubber sheet using a base sheet 114 and a magnetic sheet 116 as the raw materials. The double-color molded rubber sheet is formed by bonding the base sheet 114 and the magnetic sheet 116 through the heating and pressurizing processes under the laminated condition, and by vulcanizing the bonded base sheet 114 and magnetic sheet 116. Accordingly, the center side along the surface direction of the second diaphragm 98 where the base sheet 114 and the magnetic sheet 116 are laminated can be formed as a magnetic region M, and the external circumferential side formed only of the base sheet 114 can be formed as a non-magnetic and highly elastic region E having higher durability.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008051190-A (JP)
Title: Fixed type constant velocity universal joint
Inventor: HOSHINO MANABU
IPC: F16D3/2237
Filed: 2006-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To stabilize, when a ball located in a most protruding phase derails from a track groove of an outer ring at the maximum working angle, the behavior of the ball until the ball fits again in the track groove.  <P>SOLUTION: The fixed type constant velocity universal joint comprises: the outer ring 10 having a plurality of track grooves 22 formed on an inner spherical surface 12; an inner ring 20 having a plurality of track grooves 27 formed on an outer spherical surface 22; a plurality of balls 27 interposed between the outer ring 25 and the inner ring 28; and a cage 30 interposed between the outer ring 25 and the inner ring 28 to hold the balls 29. The opening-side groove bottom of the track groove 22 of the outer ring 25 is tapered, and the deep-side groove bottom of the track groove 27 of the inner ring 28 is tapered. For attaining a larger angle, an interference member 60 for applying a radially inward pushing force to the ball 30 which is located in a most protruding phase and derails from the track groove 14 at the maximum working angle by shortening the track groove 14 of the outer ring 10, is disposed on an opening end bottom portion of the outer ring 10.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008049654-A (JP)
Title: Thermosensitive recording material
Inventor: TAKAHAMA NOBUKO
IPC: B41M5/333
Filed: 2006-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermosensitive recording material with high image shelf stability, and especially, high heat-resistant image shelf stability and high image shelf stability in terms of plasticizer resistance and water resistance.  <P>SOLUTION: This thermosensitive recording material has a thermosensitive recording layer which contains an electron-donative dye precursor which is normally colorless or of a pale color and an electron-acceptive compound which makes the dye precursor develop a color through a thermal chemical reaction with the dye precursor, on a support. In addition, as the electron-acceptive compound contained in the thermosensitive recording layer, an addition compound of a phenol resin (a condensate of phenol and formalin) with a glycidyl (meth)acrylate, is added. Consequently, the thermosensitive recording material shows high image shelf stability, especially, high heat-resistant image shelf stability and high image shelf stability in terms of plasticizer resistance and water resistance.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007035055-A (JP)
Title: Document information output apparatus and document information output method
Inventor: YANO TAKASHI
IPC: G06F17/21
Filed: 2006-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To integrate a paper document into a document information management system in the digital world by constructing information continuity and relevancy between the digital world such as a computer and the paper document, to perform direct access to the digital world with the paper document as a medium, and further to achieve hyper text (paper hyper text) using the paper document.  <P>SOLUTION: A document information output apparatus comprises: a file means 101 which previously stores, as an associated information file, information regarding a specified word, sentence, symbol or graphic; a medium paper sheet 102 recording thereon at least one piece of description information, connection information for connecting the description information with the associated information file in the file means and selection information for selecting specific description information from the description information; a reading means 103 for reading, from the medium paper sheet, the selection information and the connection information; a retrieval means 104 for retrieving a corresponding associated information file based on the read selection information and connection information; and an output means 105 for outputting the retrieved associated information file.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008057795-A (JP)
Title: Rotary burner
Inventor: SUZUKI YOICHI
IPC: F23C99/00
Filed: 2006-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To surely reduce generation of NOx without enlarging a vaporization cylinder, in a rotary burner where a liquid fuel is supplied to an inner face of the rotated and driven vaporization cylinder, the supplied liquid fuel is scattered to an inner peripheral face of a combustion chamber composed of an outer cylinder and an inner cylinder by centrifugal force generated by rotational driving of the vaporization cylinder, the liquid fuel scattered to the inner peripheral face of the combustion chamber is ignited by an ignition plug to be burned, the liquid fuel supplied to the inner face of the vaporization cylinder is vaporized by the combustion heat to prepare vaporized fuel, and the vaporized fuel is jetted from a burner port formed on an upper part of the inner cylinder through between the outer cylinder and the inner cylinder by forcible air distribution by a fan, to be burned.  <P>SOLUTION: A cooling air supply means 10 is disposed to supply a part of the air forcibly distributed from the fan 53 from an outer part of a combustion chamber 2 toward a top face of a top plate 6a of the vaporization cylinder 6.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008055925-A (JP)
Title: Center bearing support
Inventor: HIRATSUKA MASASHI
IPC: B60K17/24
Filed: 2006-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a center bearing support which can prevent the intrusion of foreign substances on the front side than a seal portion, and further can prevent the generation of noises caused by the leakage of a sound outward even when foreign substances have intruded into the center bearing support and the sound has been generated by the intrusion of foreign substances into the seal portion.  <P>SOLUTION: The center bearing support 1 comprises an outer ring 10 fixed to a car body side, an inner ring 20 arranged inside the inner periphery of the outer ring 10 via an elastic support member 30, a bearing 40 arranged inside the inner periphery of the inner ring 20 so as to rotatably support a shaft 2 to be supported, and a seal portion 50 which is arranged on a front side than the bearing 40 and comes into slidable close contact with the shaft 2, wherein a sound absorbing body 60 made of rubber-like elastic material is arranged inside the inner periphery of the inner ring 20 on the front side than the seal portion 50.  <P>COPYRIGHT: (C)2008,JPO&INPIT