baber/WOPTO huggingface dataset:
Patent JP-2008282744-A (JP)
Title: Backlight device and display device equipped with above
Inventor: HOSHI KAZUNORI
IPC: F21Y101/02
Filed: 2007-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To realize thinning of a backlight device and a display device with luminance unevenness restrained irrespective of an arrangement state of a light source.  <P>SOLUTION: The backlight device is provided with a light source 11 made of a plurality of light-emitting diodes and a diffusion plate arranged in opposition to the light source 11 with a given interval onto a floodlight direction of the light source 11, and make the light emitted from the light source 11 to be diffused. The diffusion plate is provided with a dot pattern 20 with dots 21 dotted having the same areas made of ink containing white pigment formed on an opposition face to the light source 11.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008283128-A (JP)
Title: Method for mounting components and surface mounting equipment
Inventor: MATSUSHITA DAISUKE
IPC: H05K13/04
Filed: 2007-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of mounting components and a surface mounting equipment capable of efficiently performing a test operation without affecting production of a substrate.  <P>SOLUTION: A surface mounting equipment has a mounting head, and drives and controls the mounting head depending on a substrate data to mount components on a substrate. The surface mounting equipment has a mode selector such as an inputting apparatus 36 or the like capable of selecting any one of a production mode in which a substrate is produced and a test mode in which components are mounted as a test, a data storage 33 storing a production information for mounting the components on mounted positions of the substrate and a test information for mounting the components on a specified position selected from the mounted positions, and a calculating processor 31 driving and controlling the mounting head depending on the production information of the substrate data when the production mode is selected or depending on the test information when the test mode is selected.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007203376-A (JP)
Title: Die for forming tooth form
Inventor: TANABE KEIJI
IPC: B21K1/30
Filed: 2007-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a die for forming tooth form with which the service life is prolonged and the quality of the tooth form can be made to good.  <P>SOLUTION: In the die for forming by cold-forging the tooth-shape in the tooth form parts while assembling the plurality of tooth form dies; during shifting the tooth form part to the innermost part of the die in the axial direction of the die, the tooth bottom of the tooth form in this tooth form part is compressed in the radius direction of the tooth form with the tooth form of the die, and at the same time, the tooth tip part of the tooth form part is projected to the radius direction and the top part of the tooth-top of the tooth form in the tooth form part at the time of projecting, is kept to under state of no-contacting with the tooth form of the die. Further, the following die has the tooth form keeping the tooth thickness on the pitch circle of the tooth form of the tooth form part formed with the preceded die as almost the same, or the tooth form reducing the tooth-thickness on the pitch circle of the tooth form in the tooth form part formed with the preceding die.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008287920-A (JP)
Title: Optical duct device which has level branch duct
Inventor: SUGANO HIROSHI
IPC: F21S11/00
Filed: 2007-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical duct device that can be installed even in a building such as houses with many constraints in installation space, and can efficiently convey natural light taken to places in the building, for effective combination with artificial lighting.  <P>SOLUTION: The optical duct device comprises a level branch duct which is installed in a building to guide the natural light taken into a room so that it can be utilized as illumination in the room. The optical duct device comprises a vertical optical duct unit 1 comprising a level duct connection part that comprises a light collecting/guiding opening 11 at an upper part to guide the natural light introduced through the light collecting/guiding opening 11 toward a lower part, a level optical duct 2-1 whose cross sectional area is smaller than that of the vertical optical duct unit 1 and which is connected to the connection part at one end, and a light radiating unit 3-1 whose cross sectional area is larger than that of the level optical duct 2-1 and which comprises a light radiating opening 4-1 for radiating light into the room, and is connected to the other end of the level optical duct 2-1.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008287343-A (JP)
Title: Model parameter estimating arithmetic unit and method, model parameter estimating arithmetic processing program, and recording medium recording the same
Inventor: TOMOCHIKA NOBUYUKI
IPC: G05B13/04
Filed: 2007-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To construct a model by estimating and computing a model parameter of high accuracy and reliability even from input/output waveform data insufficient in quality and quantity in a one-input multiple-output type first-order lag system.  <P>SOLUTION: This model parameter estimating arithmetic unit 10 estimating and computing a model parameter of the one-input multiple-output type first-order lag system based on input/output data, estimates and computes the model parameter considering transcendental information including at least one of a time constant and steady gain of the one-input multiple-output type first-order lag system, as at least one of a constraint condition and an evaluation function based on the input/output data, wherein the transcendental information is at least one of the upper limit values and lower limit values of the time constant and steady gain.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008287040-A (JP)
Title: Revolver device and microscope with the revolver device
Inventor: NONAKA TAKAO
IPC: G02B21/24
Filed: 2007-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a revolver device having high positioning accuracy, and to provide a microscope equipped with the revolver device.  <P>SOLUTION: A click groove 36 is formed in a revolver rotation member 30 rotatable relative to a revolver body 20. A plate spring 21 for pressing a bearing 23 against the click groove 36 is provided for the revolver main body 20. The flat face 24a of the support member 24, attached to the center hole of the bearing 23, is fixed to the lower face of the engaging member side end of the plate spring 21. The engaging member side end of the plate spring 21 and the center axis O of the bearing 23 are disposed on the same imaginary plane.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008287678-A (JP)
Title: Pedestrian traverse assistance system, in-vehicle device, and tag device
Inventor: HAYASHI HIROTADA
IPC: B60W10/06
Filed: 2007-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pedestrian guide system, in-vehicle device, and a tag device which assist pedestrians in traverse which takes into consideration their individual differences.  <P>SOLUTION: A pedestrian traverse assistance system 99 includes a pedestrian information acquisition means 22 which acquires identification information 46 of a pedestrian 19 from a communication device 14 carried by the pedestrian 19; a pedestrian information storage means 35, wherein a walking speed Vw is stored correspondingly to identification information of the pedestrian 19; a position information detecting means 16, which detects position information items Lc and Vc of vehicles approaching a place which the pedestrian is traversing; a determination means 32a which determines whether the pedestrian 19 comes into contact with a vehicle 17, in accordance with the walking speed Vw extracted on the basis of the identification information of the pedestrian 19, the width Lw of the place, and the position information items Lc and Vc; and a warning control means 32b, which warns the pedestrian 19, when it is determined by the determination means 32a that the pedestrian 19 will come into contact with the vehicle 17.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008294546-A (JP)
Title: Interchangeable lens and camera system
Inventor: TAGUCHI FUMIYA
IPC: H04N5/225
Filed: 2007-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an interchangeable lens capable of reducing power consumption by selecting functions of the interchangeable lens according to the capability of a camera body.  <P>SOLUTION: The interchangeable lens comprises an attachment contact 11 attached with a camera body 50, a CPU 18 for inputting a unique information on the camera body from the camera body, and an electric supply switching circuit 12 for selecting whether at least one predetermined facility should be operated or not according to the unique information.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008080103-A (JP)
Title: Medicine container
Inventor: UMETSU KAZUNORI
IPC: B65D47/36
Filed: 2007-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a medicine container, in which a hanging cord is not broken even when a user tries to extend the hanging cord without removing a shrink film.  <P>SOLUTION: The medicine container comprises a container main body 2, a medicine mixing and injecting port member 3 provided at one end of the container main body 2, a contained liquid takeout port member 4 provided at the other end of the container main body 2, a protective cap 8 detachably engaged with the medicine mixing and injecting port member 3, the hanging cord 9 that is irreversibly extendable, of which both ends are fixed to the medicine mixing and injecting port member 3 to cross a top surface of the protective cap 8 when not extended, and the shrink film 10 to enclose the medicine mixing and injecting port member 3 and the protective cap 8 in the form of a sleeve for assuring that it is unopened. The shrink film 10 is provided with a circumferential edge part 10b to cover a circumferential edge part of the top surface of the protective cap 8 from over the hanging cord 9. At least one line of perforations 20 are formed on at least the circumferential edge part 10b to extend from the circumferential edge of the circumferential edge part 10b along the hanging cord 9.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008294242-A (JP)
Title: Solid imaging apparatus, and manufacturing method thereof
Inventor: YOSHIGAMI TAKAYUKI
IPC: H01L31/10
Filed: 2007-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To attain a low-reflection structure by using a material which has the index of refraction higher than the index of refraction of a silicon nitride film, while having little attenuation of light in a film thanks to an absorption coefficient equivalent to the silicon nitride film, and which does not serve as a factor for increasing dark current caused by metal contamination.  <P>SOLUTION: A crystal film containing carbon and silicon or a film obtained by implanting carbon into a silicon oxide film is used for an anti-reflection film 6 on a silicon substrate 1, thereby, the reflection is reduced and the attenuation of light in the anti-reflection film 6 is inhibited, and besides the anti-reflection film 6 is composed of a film containing no metal to prevent an increase of dark current.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008292116-A (JP)
Title: Cooling apparatus
Inventor: ICHIGE KEISUKE
IPC: F28D15/06
Filed: 2007-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooling apparatus for cooling a heating element during heat generation from the heating element and retaining heat in the heating element during no heat generation from the heating element.  <P>SOLUTION: The cooling apparatus 10 cools the heating element 12 by evaporating a coolant stored in an evaporator 14 by heat from the heating element 12 to radiate the heat by a condenser 16 during heat generation from the heating element 12. During no heat generation from the heating element 12, a catalyst in the evaporator 12 stops evaporating and thereby the cooling apparatus 10 stops cooling by the catalyst. Then, vacuum hollow grains 32 in the evaporator 14 act as an heat-insulating layer to retain the heat in the heating element 12.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008295473-A (JP)
Title: Cosmetic apparatus
Inventor: FUNATSU KEIKO
IPC: A61H33/12
Filed: 2007-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cosmetic apparatus having a sufficient cooling effect and easily controlling a mist volume and an air volume within an appropriate combination range for providing a comfortable cooling sensation.  <P>SOLUTION: This cosmetic apparatus is provided with a mist generation part for mixing air emitted from an air pump 20 with liquid 19 fed by a liquid feed passage 21, and jetting it from a mist nozzle to generate the mist, an air blowing part 23 for generating an air blow, an air blow feed passage 24 for feeding the generated air blow, and a mist air release hole for releasing the air blow fed by the air blow feed passage 24.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008300438-A (JP)
Title: Multilayer piezoelectric element, and manufacturing method thereof
Inventor: KADOTANI SHIGERU
IPC: H01L41/22
Filed: 2007-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-output multilayer piezoelectric element, and to provide a manufacturing method for obtaining a multilayer piezoelectric element of extremely high quality stably with excellent productivity.  <P>SOLUTION: Inner-electrode layers 120a, 120b formed on the surface of piezoelectric ceramic layers 100a and 100b are divided into a plurality of regions and formed such that low resistance regions 121a and 121b having a relatively low electric resistance as compared with other regions in the same inner-electrode layer are distributed. Since the regions HR of high electric field density and the regions LR of low electric field density coexist in the piezoelectric ceramic layers 100a and 100b, a difference arises in the amount of output displacement and the piezoelectric ceramic layer is warped. The displacement dS due to the warpage and the displacement dL of the piezoelectric ceramic layer due to inverse piezoelectric effect are combined to produce a big output displacement.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008297939-A (JP)
Title: Dc motor ceiling fan
Inventor: ISHIHARA ISAO
IPC: F04D29/58
Filed: 2007-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a DC motor ceiling fan that reduces influence of electrical noise caused by a DC motor and heat of surrounding illumination apparatus on control boards.  <P>SOLUTION: The control boards 13 are arranged below a DC motor 11 while sandwiching a fan 12 between the DC motor and the control boards, so that they are not affected by the electrical noise caused by the motor 11. In addition, convection current of air can be generated by plate-shaped protrusions 18 provided in fixing sections 17 of the fan 12, and the rise of temperatures around the control boards 13 can be prevented.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008298385-A (JP)
Title: Ventilating device
Inventor: YASUDA SHIGERU
IPC: F24F13/08
Filed: 2007-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To suppress a turbulent flow generated during air suction.  <P>SOLUTION: An exhaust fan 10 is provided with a fan main body 12 having blades for supplying or discharging air and a suction port 44 through which air discharged or supplied by the blades passes; a drive motor for rotating the blades; and a front face grille 14 detachably attached to the front face of the fan main body 12. The front face grille 14 is provided with a frame part 22 having opening parts 24 for making air sucked by the fan main body 12 pass and with a plurality of straightening vanes 30 mounted to the opening parts 24 of the frame part 22 at predetermined intervals. Each of the straightening vanes 30 is provided so as to be inclined toward the suction port 44 of the fan main body 12 at a predetermined angle.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008302518-A (JP)
Title: Image forming apparatus, image formation method, and image formation program
Inventor: KIMURA MASAYUKI
IPC: G03G15/00
Filed: 2007-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus which enables a user to check before execution of printing which part of printing data appears on a front surface of printed matter after execution of paper folding, and to provide an image formation method and an image formation program.  <P>SOLUTION: The image forming apparatus with the paper folding capability includes an acquiring means for acquiring an indication of a paper folding method by the user, an image synthesizing means which generates a preview image that has a printing data image synthesized with a template image according to the indication of the paper folding method acquired by the acquiring means, and a displaying means for displaying the preview image.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007325281-A (JP)
Title: Packet filtering system and method
Inventor: KOMISKY DENNIS
IPC: H04L12/66
Filed: 2007-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of filtering a packet in a network interface.  <P>SOLUTION: The invention relates to a small, optimized sequences of binary 5-tuples, representing filter rules which achieve space efficient packet filtering. A post-matching procedure table allows dynamic and extensible packet processing. Packet filtering is accomplished by processing filter rule statements and procedure statements (100), entered by a user in a rules file, to generate 5-tuple filtering rules and a procedure table (124), and loading the filtering rules and procedure table into a filter interpreter. When a filtered packet matches a rule, a specified function is invoked.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008194440-A (JP)
Title: Collar shape retainable three-dimensional hanger
Inventor: YAMADA OSAMU
IPC: A47G25/20
Filed: 2007-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide collar shape retainable three-dimensional hangers which keeps collars of a plurality of clothes from crushing easily and can be put on top of one another.  <P>SOLUTION: This hanger comprises: a hook 1; a hanger body 2; a connection plate 3 working as a central collar support connecting the hook 1 and the hanger body 2; a pair of first curved sections 4 connected with both sides of the connection plate 3, backwardly projecting to become in contact with the rear neck part of a collar; and a pair of second curved sections 5 connected with the first curved sections 4 at each end and connected with the hanger body 2 at its base, forwardly projecting to become in contact with the inside of the front part of the collar. This configuration prevents collars from crushing easily even when many clothes hung on these collar shape retainable three-dimensional hangers A are put closely to one another, because the first curved sections 4 retain the rear neck curve and the second curved sections 5 retain the front neck curve of each collar, which keeps the collar's entire curve in shape.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008305730-A (JP)
Title: Manufacturing method for multicolor light-emitting device
Inventor: UCHIUMI MAKOTO
IPC: H05B33/10
Filed: 2007-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multicolor light-emitting device with a high degree of preciseness, which can selectively and finely pattern-form a color conversion layer without using a metal mask having a problem regarding the degree of preciseness, when the color conversion layer is pattern-formed.  <P>SOLUTION: When pattern-forming the color conversion layer on a device substrate, an adhesion preventive electrode is arranged in advance before evaporating and forming the color conversion layer, the adhesion preventive electrode is heated by flowing current to the adhesion preventive electrode, and pattern-forming of the color conversion layer is performed by re-evaporating the color conversion layer in order to manufacture the multicolor light-emitting device.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007292779-A (JP)
Title: Image recording medium
Inventor: IMAI SHINJI
IPC: G01N23/04
Filed: 2007-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To prevent interface crystallization of a photoconductive layer 4 for reading without lowering a reading efficiency.  <P>SOLUTION: In an electrostatic recorder 10 formed by laminating the first electrode 1 transmitting a radiation, a photoconductive layer 2 for recording generating the charge by irradiation of the radiation, a charge transport layer 3, an electricity accumulation part 8 for accumulating the charge as an electrostatic latent image, the photoconductive layer 4 for reading generating the charge by irradiation of reading light, and the second electrode 6 in this order, and having an inhibition layer 5 for preventing interface crystallization generated in the photoconductive layer 4 for reading between the photoconductive layer 4 for reading and the second electrode 6, polyvinyl alcohol which is an organic polymer having an OH group is used as a material for the inhibition layer 5.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008310633-A (JP)
Title: Apparatus maintenance method and system
Inventor: MAEDA YUJI
IPC: G06Q50/10
Filed: 2007-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus maintenance system capable of remotely instructing maintenance of an apparatus having a plurality of life-limited components.  <P>SOLUTION: The apparatus maintenance system is provided with a customer side monitoring controller 20 monitoring the apparatus, and a management server 10 linked to an apparatus monitoring device via a communication means. The management server 10 is provided with a component mounting DB 13 storing information of an apparatus component mounting diagram, and a replacement procedure DB 15 storing information of an apparatus maintenance procedure. In necessity of maintenance of the apparatus, the information of the component mounting diagram and the information of the maintenance procedure can be transmitted to the apparatus monitoring device.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008307513-A (JP)
Title: Apparatus for generating microbubble
Inventor: MAEDA YASUNARI
IPC: B01F3/04
Filed: 2007-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for generating microbubbles, which allows an improvement in white turbidity by drastically increasing the amount of microbubbles to be generated.  <P>SOLUTION: The apparatus for generating microbubbles is characterized in that an air-dissolved aqueous fluid with air dissolved under pressure, in the water, is discharged from a discharge nozzle 30 by releasing the pressure of the air-dissolved aqueous fluid by a decompression means 12 while generating microbubbles. An ejector 52 for introducing air is arranged on a water supply line for supplying water to an air dissolution unit 8 for dissolving air in water under pressure. An edge 52d is formed on the downstream side of an air outlet portion 52c, where an air introduction port 52a of the ejector 52 and the water supply line 52b of the ejector 52 are made to cross each other, in the water flow direction at the least.  <P>COPYRIGHT: (C)2009,JPO&INPIT