baber/WOPTO huggingface dataset:
Patent JP-2008046555-A (JP)
Title: Creation method of entangled photon pair, and creation apparatus
Inventor: UKITA SHOICHI
IPC: G02F1/35
Filed: 2006-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a creation method of photon pairs in which the enhancement of creation efficiency of the entangled photon pairs is made possible.  <P>SOLUTION: A crystal of BiB<SB>3</SB>O<SB>6</SB>(bismuth triborate; BiBO) is used as a nonlinear optical crystal 102, and the photon of exciting light 101 is made incident on the nonlinear optical crystal 102. The entangled photon pairs are created by the spontaneous parametric downward conversion of a type II.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006338046-A (JP)
Title: String for musical instruments
Inventor: HEBESTREIT CHARLES G
IPC: G10D1/08
Filed: 2006-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an improved string for a musical instrument which is anticorrosive, and easier to play faster and more comfortably than a conventional string.  <P>SOLUTION: The string (18) includes a polymer cover (26) that protects a string (16), from contamination while maintaining the original "lively" sound of the musical string of a musical instrument. By supplying the cover (26) over a conventional string (16) and preferable over a conventional wound string, the string (16) is protected against contamination while also making the string easier to play. The preferred cover comprises at least one layer of expanded polytetrafluoroethylene (ePTFE) that is most preferably sealed with a polymer coating. In a specially preferred embodiment, the cover is applied over a portion which has relatively reduced variable mass along the length of the string. Consequently, the string has a relatively uniform mass along the overall length and then guarantees accurate intonation.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008052110-A (JP)
Title: Zoom lens and electronic imaging apparatus using the same
Inventor: SABE KOUYUKI
IPC: G02B15/16
Filed: 2006-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a zoom lens which is miniaturized and easily secures aberration performance.  <P>SOLUTION: The zoom lens has a first lens group having positive refractive power, a second lens group having negative refractive power, a third lens group having positive refractive power, and a fourth lens group having positive refractive power in order from an object side. When varying power from a wide angle end to a telephoto end, space between the first lens group and the second lens group, space between the second lens group and the third lens group and space between the third lens group and the fourth lens group are changed. The second lens group comprises two lenses, that means, a negative lens and a positive lens in order from the object side. The zoom lens satisfies a conditional expression (1): 1.88<n<SB>d2p</SB><2.20, and a conditional expression (2): 13.0<ν<SB>d2p</SB><30.0. Provided that n<SB>d2p</SB>is the refractive index of the positive lens in the second lens group on a d-line, and ν<SB>d2p</SB>is the Abbe number of the positive lens in the second lens group.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008050877-A (JP)
Title: Hose support implement
Inventor: EGUCHI TOMOHITO
IPC: E03C1/06
Filed: 2006-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hose support implement capable of favorably holding a shower hose horizontally without being hung down on the floor.  <P>SOLUTION: This hose support implement 11 can horizontally support the shower hose 6 with a water combination faucet 5 with a shower fixed to the lower surface of a counter 4 provided on the front. The hose support implement 11 includes: a hang-down part 11c hung down from the counter 4; a bottom 11d for placing the shower hose 6 thereon; and a raised part 11e for preventing the shower hose 6 from slipping off forward, wherein the upper side is opened K to attach and detach the shower hose 6.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006323419-A (JP)
Title: Marking method of contact lens
Inventor: INOUE JUNTA
IPC: B29C33/42
Filed: 2006-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To apply marks superior in perceptivity to contact lenses with ease and at low cost, and to prevent degradation of lens strength caused by marking.  <P>SOLUTION: A method applies marking to the contact lenses by engraving marking characters or graphics on the optical molding surface of a molding mold used for production of a resin molding mold for contact lenses, and by transferring them through the resin molding mold.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007091720-A (JP)
Title: Method for dehydrating hydrolysis reaction mixture
Inventor: SEO TAKEO
IPC: C07C37/74
Filed: 2006-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for dehydrating a hydrolysis reaction mixture, removing water from the hydrolysis reaction mixture containing unreacted water, generated on producing phenol by hydrolyzing monochlorobenzene, capable of separating water, hydrogen chloride and phenol by only one time distillation operation in a high degree and also having an excellent character of having a wide range of material selection of a using device such a distillation column, etc.  <P>SOLUTION: This method for dehydrating the hydrolysis reaction mixture by removing water from the hydrolysis reaction mixture containing the unreacted water generated on producing phenol by hydrolyzing monochlorobenzene is provided by feeding the hydrolysis reaction mixture to the distillation column and liquid containing monochlorobenzene to the upper direction of the highest stage of the distillation column and removing substantially total amount of the water of the hydrolysis reaction mixture together with the monochlorobenzene from the top of the column.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008053171-A (JP)
Title: Method of manufacturing surface light emitting device
Inventor: ANDO HISAHIRO
IPC: H01J9/02
Filed: 2006-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a surface light emitting device capable of simply forming a nano carbon emitter, superior in electron emitting capacity, its uniformity and stability, and having high controllability.  <P>SOLUTION: This method of manufacturing the surface light emitting device comprises the nano carbon emitter of forming a film of a nano carbon material on a base body, and an anode oppositely arranged to the nano carbon emitter and forming a phosphor layer on a transparent base body via an electrode, and is provided for holding a part between the nano carbon emitter and the anode in a vacuum, and is characterized by forming the film of the nano carbon material on the base board by a process of carrying a catalyst on a base body surface, a process of depositing by synthesizing the nano carbon material on the base body surface of carrying the catalyst by a solid-liquid interfacial contact decomposing method in an organic liquid, and a process of annealing the base body.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007065668-A (JP)
Title: Lithographic apparatus and device manufacturing method that compensates for reticle induced cdu
Inventor: TEL WIM TJIBBO
IPC: H01L21/027
Filed: 2006-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lithographic apparatus and a device manufacturing method that compensates for reticle induced CDU.  <P>SOLUTION: The lithographic apparatus is operable in a substrate exposing configuration to expose a substrate W with a pattern of radiation and a radiation beam inspection configuration in which the pattern of radiation that would be exposed on the substrate W if the lithographic apparatus was in the substrate exposing configuration is inspected by a radiation beam inspection device 10. In the radiation beam inspecting configuration, the operation of the lithographic apparatus is modified in order to minimize the difference between the pattern of radiation exposed on the substrate W and the required pattern of radiation to be exposed on the substrate.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008054842-A (JP)
Title: Clip
Inventor: KOBAYASHI MASARU
IPC: B65D33/00
Filed: 2006-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a clip which divides a bag part of a container and which can be attached and detached simply.  <P>SOLUTION: The clip is provided with: a bar 2 whose cross sectional shape has a minor axis and a major axis; a housing member 3 where a housing groove 3a of a prescribed length for housing the bar 2 is formed; and a rotating member 4 having a first rotary axis 10 which is provided at the extended position of the housing groove 3a to rotate the bar 2 in a direction θ for housing the bar 2 in the housing groove 3a. The rotating member 4 has a second rotary axis 20 for rotating the bar 2 in a direction ϕ with an axis along the length direction of the bar 2 as a center. The cross sectional shape of the housing groove 3a is formed to have an area where the bar 2 can rotate with the second rotary axis 20 as the center while the bar 2 is housed in the housing groove 3a. The opening width of the entrance of the housing groove 3a of the housing member 3 is larger than the minor axis of the bar 2 and smaller than the major axis of the bar 2.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008057180-A (JP)
Title: Flat block
Inventor: SAKAI TAKASHI
IPC: E04D1/16
Filed: 2006-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flat block which is lightweight, excellent in water permeability/retentivity, exerts sufficient strength when used for a pavement layer, for instance, and is superior in practicality.  <P>SOLUTION: The flat block is for use as a pavement layer, or a wall surface, a roofing material, etc. of a building, and formed by arranging a water permeable layer 2 made of porous concrete, on a water retentive layer 1 made of a carbide and cement.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008058539-A (JP)
Title: Learning support device, learning support system, and program
Inventor: NAGAI MASAMI
IPC: G06Q50/10
Filed: 2006-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a learning support device in which only the questions associated with the position of an arbitrary teaching material from among the questions made by a learner in the past can be extracted.  <P>SOLUTION: The learning support device is connected between a learner terminal that the learner uses for learning and a lecturer terminal that a lecturer uses for guidance of the learner, and supports the learner's learning. The device is provided with a teaching material storage section 101 stores the teaching material data provided to the learner terminal 120 by corresponding the same to the teaching material position information indicating the position in the teaching material, and a question storage section 107 which stores the question transmitted from the learner terminal 120 and an answer to the question transmitted from the lecturer terminal 140, and a question table creation section 109 in which the question stored in the question storage section is picked up based on a prescribed condition and the question table for displaying the picked up question and the answer for the same are prepared. The question storage section 107 stores the question and the teaching material position information in correspondence to each other.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008038573-A (JP)
Title: Remotely handled drain valve device
Inventor: ITO HIROTAKA
IPC: A47K1/14
Filed: 2006-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problems in a device for remotely opening and closing a drain valve by an operation button slidingly housed in an overflow port via a release wire arranged in an overflow pipe, that the air is apt to be drawn in, smooth flow of overflown water can not be obtained, and the appearance is bad, when the overflow inflow port of the overflow port is opened in a whole periphery of a side wall of a cylindrical mounting member projecting from a water tank wall or in a whole front top surface of the operation button.  <P>SOLUTION: The operation button 2 for opening and closing the drain valve 1 is slidably housed in the overflow port D. The overflow inflow port is formed under the operation button 2 so that it may be hidden by the operation button 2 itself and can not be seen from a position above a mouth ring member 21.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008055043-A (JP)
Title: Visual acuity restoration apparatus
Inventor: SANADA KOJI
IPC: A63F13/52
Filed: 2006-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a visual acuity restoration apparatus simultaneously executing an "visual acuity restoration training" expected to exert improvement effects on the myopia and the astigma and an "activation training of the frontal cortex of the right brain" aiming at the improvement of the fundamental ability such as memory, concentration and judgement.  <P>SOLUTION: This visual acuity restoration apparatus is provided with a training means formed by one type or more types of combinations selected from "trying to see", "trying to pursue", "trying to get lost", "trying to search", "trying to accord", "trying to aim" and "trying to drop" to be displayed on a personal computer or a television game; and a subject moves the eyes according to each training means, and simultaneously trains the eyes and the brain by operating a mouse or a controller of the personal computer or the television game with fingertips.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008066889-A (JP)
Title: Image processor, image processing method, and image processing program
Inventor: OSHIMA YUZO
IPC: H04N1/00
Filed: 2006-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processor capable of simplifying the customization or extension or the like of functions, to provide an image processing method, and to provide an image processing program.  <P>SOLUTION: By applying a software architecture based on the concept called pipe and filter to the image processor 100, the customization or extension or the like of the functions is simplified. Further, when interrupting or canceling each processing in the image processor 100, by executing interruption processing or cancellation processing successively from an output filter 320, the interruption processing or end processing of each processing is appropriately performed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008066967-A (JP)
Title: Image processor, its control method, and computer program
Inventor: OKUBO TOSHIYUKI
IPC: H04N5/225
Filed: 2006-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processor capable of reproducing a moving image easier for a user to watch even when a subtle change in posture is detected during reproduction of the moving image.  <P>SOLUTION: The image processor is provided with: a posture detection means for detecting a posture of the processor; a recording medium for recording posture information when recording of moving image data detected by the posture detection means starts; and a control means for performing stop moving image display to which rotation processing is performed on the basis of the latest posture information to be detected by the posture detection means and the posture information when recording of the moving image data recorded in the recording medium starts and reproducing the moving image data while staying in a rotation direction of the stop moving image display after reproduction of the moving image data starts.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008066103-A (JP)
Title: Organic el element
Inventor: NAKAMURA HIDEYO
IPC: H05B33/12
Filed: 2006-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To inexpensively provide an organic EL element in which sharpness, high brightness, and a long life are achieved even in an organic EL panel of high precision.  <P>SOLUTION: This bottom emission type organic EL element of a color conversion type is equipped with one or more of light-emitting units sequentially forming a black matrix 101, a color filter 102, a color conversion layer or a clear layer 103, an overcoat layer 104, a first electrode 106, an organic EL layer 109 including an organic light emitting layer, and a second electrode 110 on a substrate 11, and in which light generated from the organic EL layer 109 is emitted from the substrate 11. The organic EL element has a reflecting film 31 so as to reflect a part of light which passes through the color conversion layer 103 and is absorbed in the black matrix 102 and to extract a part of the light from the substrate 11.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008063087-A (JP)
Title: Elevator control device
Inventor: NOJIMA SHUICHI
IPC: B66B1/34
Filed: 2006-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To improve the safety in opening of a cover of a casing while reducing the manufacturing cost therefor.  <P>SOLUTION: A main circuit-side casing cover 6 includes a cooling fan exhaust port 3 for discharging exhaust air of a cooling fan to the outside and a cooling fan intake port 4 for sucking cooling air from the outside. The air sucked into the cooling fan intake port 4 from the outside is carried to the vicinity of a power conversion device that is a main circuit device within a main circuit-side casing 1, and then carried toward the cooling fan through a flow shaping duct of the casing 1. The opening of the cooling fan exhaust port 3 is larger than the opening of the cooling fan intake port 4. According to such a structure, a force pressing the cover 5 inwardly from the outside is generated. Therefore, the casing cover 5 cannot be easily opened while the cooling fan is driven.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008067839-A (JP)
Title: Pinball game machine
Inventor: KAMATA KENICHI
IPC: A63F7/02
Filed: 2006-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pinball game machine capable of satisfying a player's expectation to play a game under a probability variable mode and preventing the player from feeling to have lost.  <P>SOLUTION: After a first special symbol lottery determines to shift to a probability variable game after producing a big win state and finishing the big game state, and before a first time TA1 elapses, a main control board 23 notifies a period when the lottery result of a second special symbol lottery, which is performed based on a numerical value acquired when winning a second operation-start hole 14B, is possibly displayed on a second special symbol display device 18B after reaching the first time TA1 to a player in a prescribed mode.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008068730-A (JP)
Title: Aircraft maintenance schedule control system
Inventor: TAKAKURA HIROSHI
IPC: B64F5/00
Filed: 2006-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aircraft maintenance schedule control system capable of performing sufficient landing preparation even when the maintenance time is different according to the model of an aircraft.  <P>SOLUTION: The aircraft maintenance schedule control system comprises an operation schedule data acquisition means 11 for acquiring the operation schedule data including at least the model and the landing scheduled time of a first aircraft of first departure and a second aircraft of second departure, a maintenance time acquisition means for acquiring the maintenance time necessary for maintenance from the model of the second aircraft described in the operation schedule data, a maintenance completion determination means 12 for determining whether or not the maintenance is started after the landing scheduled time of the first aircraft, and the maintenance is completed by the landing scheduled time of the second aircraft based on the maintenance time, and a maintenance start scheduled time changing means 13 for expedite the maintenance start scheduled time of the first aircraft when it is determined by the maintenance completion determination means that the completion of maintenance of the second aircraft is difficult at the landing scheduled time of the second aircraft.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008073782-A (JP)
Title: Apparatus and method for correcting positional shift of machining unit
Inventor: YOSHIDA MASAHITO
IPC: B23K26/00
Filed: 2006-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for correcting a positional shift of a machining unit, which prevents the deterioration of the machining accuracy due to the distortion of a frame, and also largely reduces the adjusting time necessary for correcting the positional shift due to the distortion of the frame, and further to provide its correcting method.  <P>SOLUTION: The machining position of a machining head 6 which advances and recedes along the frame 4 arranged above a test workpiece occasionally shifts by the distortion of the frame. Then, the machining head and an imaging means 7 are fixed to the positions separated by a specified offset, and the test workpiece is machined at three positions in the Y direction. After that, a moving means 5 is moved in the Y direction from the positions corresponding to the coordinate values of the machined portions by the specified offset, and the image of respective machined portions are taken by means of the imaging means 7. Then, the coordinates of the central positions of the machined portions the image of which is taken are extracted, and the positional shift is measured from the central positions of the machined portions and the center of the image taken the imaging means. Then, an average positional shift is calculated from the positional shifts at the respective machined portions. In an actual machining operation, the movements of the moving means 5 and a machining table 3 are corrected by the average positional shift.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008076700-A (JP)
Title: Projector device
Inventor: TADACHI SEIJI
IPC: G02F1/13
Filed: 2006-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projector device which restrains color shift while it is miniaturized.  <P>SOLUTION: Light from a light source 2 is spectrally split by a color separation means CS and modulated by LCD panels 26r, 26g and 26b, and each modulated color light is projected to a screen by respective projection lens barrels 27r, 27g and 27b. Since a dichroic prism or the like for synthesizing the spectrally split color light before projection is not required, the entire projector device is miniaturized. By making an illumination optical system OS1 and a projection optical system OS2 non-telecentric, the color shift of a projected image is restrained by adjusting the size of the image on the screen by the amount equivalent to the chromatic aberration of each color light.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008075991-A (JP)
Title: Cylinder of cold accumulating type refrigerator, cold accumulating type refrigerator, cryopump having cold accumulating type refrigerator, re-condenser, superconducting magnet device and semiconductor detecting device
Inventor: MITA HISAE
IPC: F25B9/00
Filed: 2006-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide the cold accumulating type refrigerator and its cylinder capable of making both compatible in excellent refrigerating capacity and restraint of vibration.  <P>SOLUTION: In a pulse tube refrigerator 10, the respective cylinders 42 and 47 of a second stage cold accumulating tube 41 and a second stage pulse tube 46 are composed of first cylinder parts 42-1 and 47-1 of the high temperature end 42a, 47a side and second cylinder parts 42-2 and 47-2 of the low temperature end 42b, 47b side. The first cylinder parts 42-1 and 47-1 are formed by continuously increasing the thickness toward the high temperature ends 42a and 47a from connecting positions 42c and 47c. The second cylinder parts 42-2 and 47-2 are formed constant in the thickness over the low temperature ends 42b and 47b from the connecting positions 42c and 47c. The thickness of the second cylinder parts 42-2 and 47-2 is respectively formed thicker than the thickness of the connecting positions 42c and 47c of the first cylinder parts 42-1 and 47-1.  <P>COPYRIGHT: (C)2008,JPO&INPIT