baber/WOPTO huggingface dataset:
Patent JP-2008270066-A (JP)
Title: Lighting system, and projector
Inventor: KUMAI KATSUNORI
IPC: F21S2/00
Filed: 2007-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To prevent fluctuation of emitted illumination light with a simple structure, and to emit bright illumination light.  <P>SOLUTION: This application provides this lighting system 1 which is provided with: a plurality of light sources 2 circumferential arranged at equal intervals; a first light guide member 3c guiding illumination light from the light sources 2; a drive means 3d rotating it around an axis; and a second light guide member 4 entering and guiding the illumination light emitted from an emission end 3a of the first light guide member 3c, and fixed with respect to the light sources 2; and is structured such that the emission end 3a of the first light guide member 3c and an incident end 4a of the second light guide member 4 have each an opening shape of a nearly regular polygonal shape using the axis C as the center of gravity, and the second light guide member 4 is arranged in a positional relationship with respect to the light sources 2 where an angular position of the first light guide member 3c setting the luminous energy of the illumination light from the emission end 3a at the minimum value is not coincident with an angular position of the first light guide member 3c setting an overlapping area of the opening shape of the emission end 3a and the opening shape of the incident end 4a at the minimum value.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007250553-A (JP)
Title: Organic electroluminescent display device
Inventor: KWAK WON-KYU
IPC: G09F9/30
Filed: 2007-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic electroluminescent display device capable of improving uniformity of luminance by compensating voltage drop of power supply voltage by arranging a cathode bus line on at least both sides of a pixel region.  <P>SOLUTION: The organic electroluminescent display device can compensate voltage drop of a power supply voltage line by arranging a plurality of contact holes asymmetrically. The organic electroluminescent display device 200 comprises a pixel region 260 in which a plurality of pixels are arranged, a first power supply line 221 to supply power supply voltage to the pixels of the pixel region 260, an electrode which is arranged at the upper part of the pixel region 260 and supply a voltage of a prescribed level to the pixels, and a second power supply line 222 which has at least a region to be superposed with the electrode for supplying voltage to the electrode. The second power supply line 222 is provided with a plurality of contact holes for connecting to the electrode, and the plurality of contact holes are arranged asymmetrically with a bisector of the superposed region of the second power supply line 222 and the electrode as a reference.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008271468-A (JP)
Title: Antenna device
Inventor: TEJIMA MASAO
IPC: H01Q5/10
Filed: 2007-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To make the resonance of an antenna device multiple and to set values of resonant frequencies as independently as possible.  <P>SOLUTION: The antenna device 1 includes: a ground conductor 3; a feeding-side portion element 10 including a feeding spot 14 connected to a feeder 4; a first branch portion element 11 branched, at a first branching spot 17, from the feeding-side portion element 10 to a first open end 21; and a second branch portion element 12 branched, at a second branching spot 18, from the feeding-side portion element 10 to a second open end 22. The gap between a lower side 13 of the feeding-side portion element 10 and the ground conductor 3 is set to 3/10 or less of a length from the feeding spot 14 to a far end 15. The first branch portion element 11 is formed in the direction of returning a route of a high-frequency current from the feeding spot 14 through the far end 15 and the first branching spot 17 to the first open end 21. The second branching portion element 12 is branched, at the second branching spot 18, from the feeding-side portion element 10 in a direction away from the far end 15.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008274559-A (JP)
Title: Thin veneer blind slat and blind equipped with it
Inventor: NISHI YOSHIRO
IPC: E06B9/386
Filed: 2007-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin veneer blind slat constituted by a very thin laminated veneer causing no deformation of a shape of the veneer itself and having flexibility and restoration property.  <P>SOLUTION: This thin veneer blind slat 10 is constituted by sticking the veneers 40, 40 to both faces of a core member 20 by using adhesive 30, 30 and forming a painted surface 50 on its surface to prevent moisture in the atmosphere from intruding into it. Preferably, the core member 20 is made of Japanese paper or nonwoven fabric, its areal density (weight by scale) is 30-200g/m<SP>2</SP>, and it contains natural fibers in a part or all the parts of it. Amount of the adhesive 30, 30 to be applied on both faces of the core member 20 is 10-500g/m<SP>2</SP>and is applied like a mesh or a thin mesh or in a form having an opening hole. The veneers 40, 40 having thickness of 0.1-2.0 mm are overlapped and heated and compressed to evaporate moisture in the veneers, melt the adhesive, shield them by an adhesive melted face, let them adhere closely, and memorize the shape of the veneers.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008272966-A (JP)
Title: Method and apparatus for producing rubber-sheathed cord member
Inventor: ANZAI HIRONOBU
IPC: B29K105/10
Filed: 2007-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and apparatus for producing a rubber-sheathed cord member which can easily pull a plurality cords uniformly when a cord supply apparatus is changed over, reduce working labor by simplifying work, and curtail a working time.  <P>SOLUTION: In the method for producing the rubber-sheathed cord member, a plurality of the cords pulled out from the cord supply apparatus are passed through the insulation head 15 of an extruder, a plurality of pushed-out cords 1 are pulled out, the tip parts are fitted to the expanding slot of a roller 30 with the expanding slot, the roller 30 with the expanding slot is rotated while the extruder is operated, the cords 1 are sheathed with rubber, the tip parts of rubber-sheathed parts are cut, the tip of the cut residual rubber-sheathed cord member 2 is joined to the cut rear end of the rubber-sheathed cord member 2 formed previously, the extruder is operated according to the pulling-out of the rubber-sheathed cord member 2 formed previously, and a plurality of cords 2 are coated continuously with rubber to produce the one rubber-sheathed cord member.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008125045-A (JP)
Title: Transmission method, reception method and transmitter and receiver utilizing them
Inventor: OI KENJI
IPC: H04N19/134
Filed: 2007-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the loads of the retransmission processing of an image frame.  <P>SOLUTION: An encoding part 10 inputs at least one image frame. Also, the encoding part 10 divides the at least one inputted image frame into a plurality of parts, and a packet signal generation part 12 stores each of the plurality of divided parts in packet signals and transmits them. At the time, the packet signal generation part 12 includes the identification information of the other packet signals storing other parts related to the part stored in the packet signal in the packet signals.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008281246-A (JP)
Title: Structure obtained by filling clearance between pipes of multi-pipe with metallic body, and its utilization method
Inventor: TOIDA TSUTOMU
IPC: F28F13/14
Filed: 2007-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems that there are constraints in increasing a heat transfer area per a volume of honeycomb/foam metal or decreasing a heat moving distance in using metallic honeycomb or foam metal of high heat transferring property to miniaturize and compactize a heat exchanger/heat exchange-type reactor, and further a temperature gradient in a reaction layer is increased when high endothermic/exothermic reaction is applied.  <P>SOLUTION: This structure uses metallic particle filling material (pressure bonding/fusion) or foam metal 9, which is filled in a clearance between an outer pipe 7 and an inner pipe 8 of a metallic double pipe. A contact area of metals is increased, and a heat transfer area per a volume of the filling material can be increased by heat transfer from an outer face of the outer pipe and an inner face of the inner pipe. Further as a moving path from the outer face/inner face exists, the heat moving distance can be reduced. This structure can be suitably used in high endothermic/exothermic reaction.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008281055-A (JP)
Title: Stepped engagement structure and stepped bearing
Inventor: OKAMOTO NORIHIRO
IPC: F16H57/028
Filed: 2007-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an engagement structure that prevents metal powder from mixing in grease.  <P>SOLUTION: In the structure of engagement between a housing 4 rotatably supporting a worm gear of an electric power steering device and receiving the same therein and a rolling bearing 3 fitted in the housing 4, a circumferential groove 32a in which an O-ring is attached is formed in the outer circumference of an outer ring. Also, a minute step ΔR is provided between the outer circumference 32H on one axial side of the outer ring and the outer circumference 32L on the other axial side of the outer ring with the circumferential groove 32a interposed therebetween. The minute step is due to a difference in outer diameter between the outer circumferences 32H and 32L.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008280312-A (JP)
Title: BENZO[ghi]FLUORANTHENE DERIVATIVE AND ORGANIC LUMINESCENT ELEMENT PRODUCED BY USING THE SAME
Inventor: MURATSUBAKI KATANORI
IPC: C09K11/06
Filed: 2007-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic luminescent element having high emission light purity, high efficiency, high brightness and long life.  <P>SOLUTION: The organic luminescent element is composed of a pair of electrodes comprising a cathode and an anode and at least one layer containing an organic compound and placed between the electrodes, provided that either one of the anode and cathode is transparent or translucent. At least one layer containing the organic compound contains at least one kind of benzo[ghi]fluoranthene derivative. The benzo[ghi]fluoranthene derivative is e. g. the compound 216 synthesized according to the following formula.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008279189-A (JP)
Title: Mist sauna device
Inventor: MATSUSHITA KONOSUKE
IPC: A47K4/00
Filed: 2007-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mist sauna device which can adjust the hot-water gush from a mist nozzle in speed and range, regardless of a change in pump pressure intended to change the particle size of the hot water gushed out of the mist nozzle.  <P>SOLUTION: This device is equipped with a gush state adjustment means to adjust hot-water gush conditions in a bathroom, which works in connection with the pressure amount by a bathtub pump 114. As a result, the hot-water gush speed or range can be easily adjusted by a user as desired.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008285424-A (JP)
Title: Profilaggrin production promoter, filaggrin production promoter and cyclooxygenase 2 activity inhibitor
Inventor: AOYAMA TOMONORI
IPC: A61P43/00
Filed: 2007-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To find a substance having a profilaggrin production promotion action, filaggrin production promotion action or cyclooxygenase 2 activity inhibitory action from natural products having high safety and to obtain a profilaggrin production promoter, a filaggrin production promoter or a cyclooxygenase 2 activity inhibitor comprising the substance as an active ingredient.  <P>SOLUTION: An extract from a flower part of Malva sylvestris is incorporated into each of the profilaggrin production promoter, the filaggrin production promoter and the cyclooxygenase 2 activity inhibitor.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008293688-A (JP)
Title: Rotating body device
Inventor: SAITO MASANORI
IPC: H01H19/18
Filed: 2007-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotating body device with a simple limit mechanism and capable of readily performing adjustment, conversion and maintenance.  <P>SOLUTION: The limit mechanism constituted of a second mounting plate 14, a second rotating member 19, a first rotating member 17 and a first mounting plate 11 is provided on the rotating body device 3. A first limiting switch 13 is operated by the first protrusion of the first rotating member, when the first mounting plate is rotated, together with the rotating body device up to a predetermined position in the clockwise direction to stop rotating the rotating body device. At this time, the second mounting plate is rotated integrally with the second rotating member to make a second limit switch inoperable, in such state that a second pin is brought into contact with one end of a second rail groove in the peripheral direction, accompanying the rotation of the second mounting plate and the contacting terminal of the second protrusion is kept in non-contacting conditions, with that of the second limit switch. The second limiting switch is operated in the counterclockwise direction without operating the first limit switch by the same mechanism as described above.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008294137-A (JP)
Title: Light sensor, and display unit
Inventor: ITO YOSHIYUKI
IPC: G02F1/13
Filed: 2007-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To decrease variations of characteristics of a light sensor 1 having a slanted part 40 in a semiconductor layer 24.  <P>SOLUTION: The light sensor 1 includes the semiconductor layer 24 formed on a substrate 21 through a first light-shielding film 22 and having a p-type impurity region 32 and an n-type impurity region 31; and an insulating film 25 for covering the semiconductor layer 24. The semiconductor layer 24 has the slanted part 40 extended in a tapered shape in a direction toward the substrate 21 side, and a second light-shielding film 26 for covering at least a part of the slanted part 40 is formed in the insulating film 25.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008294816-A (JP)
Title: Electronic component
Inventor: TOMAKI SHIGEMITSU
IPC: H01P1/203
Filed: 2007-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a capacitor that has a simple configuration and capacitatively couples two resonators at both the sides in an electronic component having at least three resonators.  <P>SOLUTION: The electronic component 1 has a multilayer board 20 and three resonators provided in the multilayer board 20. The multilayer board 20 has sides 20C, 20D arranged at both the sides in a lamination direction T of a plurality of dielectric layers. Input and output terminals 22, 23 are arranged on the sides 20C, 20D, respectively. A conductor layer composing the three resonators is disposed in a direction vertical to the lamination direction T. In the multilayer board 20, the capacitor is provided, where the capacitor is composed of conductor layers 351, 391 for capacitors and capacitatively couples the two resonators at both the sides.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008290867-A (JP)
Title: Elevator guide device
Inventor: SAKUMA YOICHI
IPC: B66B7/04
Filed: 2007-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an elevator guide device capable of suppressing the occurrence of vibrations by making a guide rail follow a guide shoe, regardless of the offset load due to deformation of the guide rail or wear of the guide shoe.  <P>SOLUTION: This elevator guide device is attached to an elevating body, arranged in a freely elevatable manner between the guide rails stood in an elevator elevating passage. The device is provided with a first shoe material 5a, engaged with the end surface of the guide rail 1 freely slidably; a second shoe material 5b engaged with one side surface of the guide rail freely slidably; a third shoe material 5c engaged with the other side surface of the guide rail freely slidably; and an elastic supporting member 8 elastically supporting the first to third shoe materials, respectively separately, which is used in an elastically energized condition and is capable of individually adjusting the elastic force.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008292391-A (JP)
Title: Confocal optical device
Inventor: MIYAKURA TSUNETAKA
IPC: G02B21/00
Filed: 2007-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a confocal optical device and its method, which accurately measures a position of a measuring object while considering an influence by spherical aberration of a lens.  <P>SOLUTION: This confocal optical device 1 calculates a height of a measuring object on the basis of the distribution of detected data in accompany with the movement obtained by detecting the reflected light from the measuring object by a detector while successively relatively moving a focusing position of the light to the measuring object in the optical axis direction while applying the light to the measuring object. The confocal optical device 1 comprises: a first storing means 3 for storing the distribution of the detected data in accompany with the movement; a curve approximation means 5 for approximating the distribution of the detected data stored in the first storing means 3 with a free curve; and a calculating means 2 for calculating the height of the measuring object on the basis of a position of an apex of the approximated free curve.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008298434-A (JP)
Title: Optical apparatus including polarization splitter
Inventor: KOBAYASHI MISAKO
IPC: G01M11/02
Filed: 2007-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To reduce, even when there are variations in the film characteristics of a polarization splitting multilayer film of a polarization splitter, the influence of the variations in the film characteristics on the apparatus performance.  <P>SOLUTION: The optical apparatus including the polarization splitter (3) is provided with: a first group of optical members (4, 5, 6) which are arranged on the optical path after passing through a polarization splitting surface (3a) and before reentry; a light receiving element (8) for receiving light which has reentered the polarization splitting surface and has passed through it; a second group of optical member (7) which is arranged on the optical path between the light receiving element and the polarization splitter; a third group of optical member (2) which is arranged on the optical path between a light source (1) and the polarization splitter; a first stage (12) which holds the first group of optical members and can rotatingly move; a second stage (13) which holds the light receiving element and the second group of optical member and can rotatingly move; and a third stage (11) which holds the light source and the third group of optical member and can rotatingly move.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008297757-A (JP)
Title: Operation control system of automatic greasing apparatus
Inventor: SHIYOUJI KIYONARI
IPC: E02F9/00
Filed: 2007-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To optimally set a longest operable time for greasing to forcibly stop a greasing pump according to greasing conditions despite the fact that the greasing operation is not completed.  <P>SOLUTION: The longest operable time of the greasing pump 20 is set as the longest greasing operable time according to the greasing conditions in a controller 29. When an engine key 30 is turned on, the longest greasing operable time is read from the controller 29. When it is detected that the greasing is completed within the longest greasing operable time by a detection means 28 installed in a master distribution valve 24, it is set as a greasing operable time in the controller 29. If the completion of the greasing is not detected by the detection means 28 after the longest greasing operable time is elapsed, an alarm for informing abnormality is emitted from an alarm means 31.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008296131-A (JP)
Title: Electrostatic atomizer
Inventor: OBATA MITSUHISA
IPC: B05B5/025
Filed: 2007-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrostatic atomizer which is so structured as to feed an internal fluid of a container part into a nozzle part by applying a force to the container part, and can moderate a change in the atomization volume of the fluid in the nozzle part.  <P>SOLUTION: This electrostatic atomizer is equipped with a fluid conveyance part which feeds the fluid into the nozzle part 32 by applying a force to the container part. In addition, the nozzle part 32 is provided with a change moderation part 35 which can moderate the change in the flow level of the fluid to be supplied to the tip of the nozzle part 32 by applying a resistance to the fluid heading for the tip of the nozzle part 32.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008295385-A (JP)
Title: Walking-type working machine
Inventor: HAYATA HIROMITSU
IPC: A01B33/02
Filed: 2007-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To improve workability during a tilling operation by sufficiently providing resisting force to the tractive force of a tilling device by the wheels in a walking-type working machine that has a constitution of shifting an operation state to a movement state or reversely the movement state to the operation state without attaching wheels to a body or removing the wheels.  <P>SOLUTION: In the walking type working machine 1 equipped with a tilling device 4 at the front of a machine body, the wheels 8 are attached to the rear of the machine body so as to adjust the vertical position and a rotation resistance providing means 40 for providing the wheels 8 with rotation resistance is provided.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008295825-A (JP)
Title: Catheter and catheter assembly
Inventor: KATO TOMIHISA
IPC: A61M1/14
Filed: 2007-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a catheter and catheter assembly, where when a second guide wire inserted into the second lumen is operated to advance or retreat, its leading end can be free to advance in a three-dimensional direction, expanding the search range of that leading end for the penetrating pores of a lesion like a blockaded part, etc. and making the search easier for small blood flow routes existing there.  <P>SOLUTION: The leading end opening 6a of the second lumen 6 opened in the microcatheter 1 is in the form of a laterally inclined opening 8 inclined toward the operator's hand S through the leading end T along the common wall 7. By operating the leading end 10a of second guide wire 10 extending through the laterally inclined opening 8 along the opening's circumferential edge 8A of the opening 8, the range of the leading end 10a free to progress is increased in the preset three-dimensional directions to expand the search range for penetrating pores like small blood flow routes n taking place at a blockaded part in vessels N, etc.  <P>COPYRIGHT: (C)2009,JPO&INPIT