baber/WOPTO huggingface dataset:
Patent JP-2006339627-A (JP)
Title: Vertical-structure nitride-based semiconductor light emitting diode
Inventor: KIM DONG WOO
IPC: H01L33/06
Filed: 2006-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vertical-structure nitride-based semiconductor light emitting diode.  <P>SOLUTION: The vertical-structure nitride-based semiconductor light emitting diode comprises: an n-type electrode 106; an n-type nitride-based semiconductor layer 102 that is formed on the undersurface of the n-type electrode and has a diffraction grating structure consisting of one or more lines on its top surface; an active layer 103 that is formed on the undersurface of the n-type nitride-based semiconductor layer; a p-type nitride-based semiconductor layer 104 that is formed on the undersurface of the active layer; and a p-type electrode 107 that is formed on the undersurface of the p-type nitride-based semiconductor layer.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006279964-A (JP)
Title: Polarization duobinary optical transmitter
Inventor: KIN KUN
IPC: H04B10/61
Filed: 2006-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide the polarization duobinary optical transmitter whose manufacturing cost can be reduced and whose construction is simplified.  <P>SOLUTION: A polarization duobinary optical transmitter 200 of the present invention includes a precoder 210 for coding an electric signal, a light source 250 for generating continuous light, a chirped-free polarization modulator 230, connected with a latter stage of the precoder 210 and the light source 250, for generating an NRZ signal including a first and a second polarization light orthogonal to each other by modulating the continuous light with the electric signal outputted from the precoder 250, and a band selection filter 240 for eliminating a varying component of polarization light between the first and the second polarization light.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007261741-A (JP)
Title: Vibration type powder and granular material feeding device
Inventor: WADA TAKUYA
IPC: B65G47/14
Filed: 2006-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vibration type powder and granular material feeding device which stably feeds a fixed amount of powder and granular material having specific gravity of 2 or more to the next process and dispenses with watching by a person at all times.  <P>SOLUTION: The vibration type powder and granular material feeding device 10 is provided with: a bowl 20 forming a conveyance passage 22 spirally in the inside; and a vibration part 30 for vibrating this bowl 20 to convey the powder and granular material charged into an internal bottom part 23 of the bowl 20 upward along the conveyance passage 22 and to feed a fixed amount of powder and granular material to the next process at all times by vibrating the bowl 20. A carry-out port 24 in which size of opening from a conveyance face in the conveyance passage 22 is substantially equal to the size of powder and granular material, is formed along a conveyance face on an outer peripheral wall 21 of the bowl 20 in the vicinity of a terminal part 22b of the conveyance passage 22, and the terminal part 22b of the conveyance passage 22 is made to be a drop part 26 for dropping surplus powder and granular material untransitable through the carry-out port 24, onto a predetermined position in the bowl 20.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007265891-A (JP)
Title: Forming method of fluorescent face, and display device
Inventor: YASUDA NAOKI
IPC: H01J29/28
Filed: 2006-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a forming method of a fluorescent face in which a range of a film moldable temperature is wide, a filming coat can be formed efficiently by using an easily adjustable filming composition, and a metal back film which does not cause a blister in heat treatment can be formed.  <P>SOLUTION: This forming method of the fluorescent face includes a process of forming the filming coat by spraying a water soluble polymer having a weight average molecule weight of 500 to 100,000 and a water containing filming composition on the surface of a phosphor layer, a process of forming the metal back film on the surface of the filming coat, and a process of decomposing and removing the filming coat by the heat treatment.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007274244-A (JP)
Title: Content data distribution system, content data distribution method, terminal device, and program thereof
Inventor: YANAGIHARA YASUSHI
IPC: H04L12/753
Filed: 2006-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To properly deal with channel switching by a user of a terminal device in a content distribution system for performing streaming distribution for a plurality of channels.  <P>SOLUTION: The content distribution system has one or more content distribution devices, with each distributing content data in streaming by using a plurality of channels; the plurality of terminal devices for receiving and reproducing the content data; and a connection management device for managing connection so that the plurality of terminal devices are connected logically in multiple layers of a hierarchial structure, while the content distribution device is used as a top for each channel. The terminal devices in the content distribution system each set a ring buffer region for receiving the content data of each of the channels into a storage, and the buffer capacity of the ring buffer region is allocated, on the basis of the reproduction status of the channels, thereby improving the utilization efficiency of the ring buffer region.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007269547-A (JP)
Title: Fine-grained potassium ferricyanide and its producing method
Inventor: TANAKA TAKAFUMI
IPC: C01C3/12
Filed: 2006-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing fine-grained potassium ferricyanide, by which fine-grained potassium ferricyanide can be produced efficiently and the particle size of the fine-grained potassium ferricyanide can be made finer.  <P>SOLUTION: The method for producing the fine-grained potassium ferricyanide comprises a step of preparing a suspension 20 by making a potassium ferricyanide aqueous solution 10 flow through a first route 12 from a needle 13 at a constant flow rate, making an ethanol solution 14 flow through a second route 16 from another needle 15 at a constant flow rate and mixing the potassium ferricyanide aqueous solution 10 with the ethanol solution 14 in a Y-shaped junction part being a merging part of the first route 12 with the second route 16 to form a precipitate.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007267984-A (JP)
Title: Movable footwear rack
Inventor: MIHARA EIJI
IPC: A47B61/04
Filed: 2006-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a footwear rack capable of easily moving shoes to a desired place, easily selecting the stored shoes, easily storing a plurality of shoes in a prescribed storage space, and preventing dust from being stuck onto the stored shoes.  <P>SOLUTION: The movable footwear rack includes: a movable support frame body 2 having casters 6; a main body frame 4 arranged on the support frame body 2, having a plurality of space parts 14 for placing the shoes, in a circumferential direction, capable of vertically storing the plurality of shoes; and footwear placement shelves 5 in a plurality or stages arranged in the respective space parts 14 for placing the shoes in the main body frame 4.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007267689-A (JP)
Title: Connector for agricultural working machine
Inventor: ISHIMARU MASAKUNI
IPC: A01B63/00
Filed: 2006-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connector for an agricultural working machine composed so as to make rotation of an implement (46) to an inoperative position in the upper side easy and hold the posture of the implement (46) in the rotated state to an operative position in the lower side.  <P>SOLUTION: The connector the agricultural working machine is obtained as follows. The implement (46) is installed freely rotatably around a fulcral shaft (53) in a supporting frame (52) and the implement (46) is composed so as to be freely reversibly rotatable to the operative position located under the fulcral shaft (53) and the inoperative position located above the fulcral shaft (53). A lifting rotation auxiliary mechanism (C) is installed between the supporting frame (52) and the implement (46) so that the urging direction of a spring (62) faces so as to rotate to the lower side in the operative position under the implement (46) and the urging direction of the spring (62) is changed so as to rotate to the upper side in the course of rotation of the implement (46) from the operative position in the lower side to the inoperative position in the upper side. Furthermore, a fixing means (L) for holding the implement (46) in the operative position and the inoperative position is provided.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007271007-A (JP)
Title: Tube water cut-off structure
Inventor: WATANABE KENICHIRO
IPC: F16L1/024
Filed: 2006-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tube water cut-off structure free of water cut-off performance degradation due to deposits such as pebbles during joining tubes together.  <P>SOLUTION: In the water cut-off structure for the tube 1, a water cut-off rubber 7 is annularly arranged along the outer peripheral face of a spigot portion or the inner peripheral face of a socket portion when joining the tubes 1A, 1B together with the socket portion 3 and the spigot portion 4 fitted to each other in muddy water 9. The water cut-off rubber 7 has a water cut-off portion 71 and a wall portion 72 formed on the front end side of the tube 1B therebeyond. It also has a swollen portion 8 formed on the front end side beyond the wall portion with its outer or inner peripheral face exposed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007274539-A (JP)
Title: Monitoring camera device, and dehumidifier
Inventor: HIGUCHI KAZUKI
IPC: B01D53/26
Filed: 2006-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a monitoring camera device capable of executing dehumidification in a short time when a humidity inside a camera case body is high.  <P>SOLUTION: The monitoring camera device 1 comprises the camera case body 2, a dehumidification element 3 provided in the camera case body 2, a current value detection part 8 for detecting the current value of the driving current of the dehumidification element 3, a target current value decision part 10 for deciding a target current value It on the basis of a first current value I0 detected at the start t0 of a prescribed current change judgement period and a second current value I1 detected at the end t1 of the period, and a voltage control part 13 for controlling the driving voltage of the dehumidification element 3. The dehumidification element 3 is driven at the target current value It to the target time t2, and the dehumidification of a target dehumidification amount S is executed from the camera case body 2 by the target time t2.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007272091-A (JP)
Title: Image forming apparatus
Inventor: TAKEUCHI YASUSHI
IPC: G03G15/16
Filed: 2006-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus 100 capable of recovering original cleaning performance by cleaning a conductive brush 116a without using a power supply for outputting both plus and minus high voltages.  <P>SOLUTION: A bias voltage is supplied from a DC power supply 121a to the conductive brush 116a which is rotationally driven to rub an intermediate transfer belt 9 through a metallic roller 117a. During a period for cleaning secondary transfer residual toner left on the intermediate transfer belt 9, a control part 140 allows the DC power supply 121a to output -1.3 KV. During post rotation after ending image formation, the control part 140 allows the DC power supply 121a to output 2.5 KV. Consequently electric discharge occurs between the conductive brush 116a and the intermediate transfer belt 9 through toner and the toner whose charged polarity is inverted by discharge is moved from the conductive brush 116a to the intermediate transfer belt 9, and the conductive brush 116a is cleaned up.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007271235-A (JP)
Title: Mount disc and outdoor machine for air conditioner
Inventor: MURATA KATSUNORI
IPC: F24F5/00
Filed: 2006-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mount disc of a connection port capable of making connection work of refrigerant pipes easy while keeping an outdoor machine compact.  <P>SOLUTION: This mount disc 25 for mounting a plurality of connection ports 21, 22 connected to refrigerant communication pipes 17a, 17b of the plurality of indoor machines 3, in the outdoor machine 2 of the air conditioner connected with the plurality of indoor machines 3, comprises a first mounting portion 31, a second mounting portion 32 and a step portion 33. The step portion has recessed portions 33a recessed toward the first mounting portion 31, on positions respectively adjacent to a plurality of second insertion holes 32a.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007274633-A (JP)
Title: Dual mode crystal oscillation circuit
Inventor: NAKAMURA AKIHIRO
IPC: H03B5/32
Filed: 2006-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dual mode crystal oscillation circuit capable of surely suppressing interference by a B mode and stabilizing cubic and fifth-degree overtone vibration.  <P>SOLUTION: The dual mode crystal oscillation circuit includes: a first oscillation means for oscillating the cubic overtone vibration with respect to the fundamental wave vibration of a crystal resonator; a second oscillation means for oscillating the fifth-degree overtone vibration with respect to the fundamental wave vibration of the crystal resonator; and a band limit means for blocking interference by the fifth-degree overtone vibration located between the crystal resonator and either of the first and the second oscillation means.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007278072-A (JP)
Title: Pump for fuel supply
Inventor: HIRATA YUKINORI
IPC: F02M59/44
Filed: 2006-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pump for fuel supply improving assembling property of a valve seat part in a fuel suction valve and excellent in reliability with respect to fuel leakage from the inside of a fuel pressurizing chamber.  <P>SOLUTION: The pump for fuel supply comprises: the fuel pressurizing chamber disposed in a pump housing; the fuel suction valve fixed to the pump housing so as to supply the fuel to the fuel pressurizing chamber; and a plunger for pressurizing the fuel in the fuel pressurizing chamber. The fuel suction valve includes: a valve element; the valve seat part having a suction passage of fuel and a fuel reservoir chamber and slid with and holding the valve element; an urging means having one end fixed to the valve seat part and the other end fixed to the valve element so as to urge the valve element; and a holder part having a space part in which the urging means is housed and held so as to fix the fuel suction valve to the pump housing. The valve seat part and the holder part are integrally constituted.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007280698-A (JP)
Title: Terminal extraction structure
Inventor: OTAKE KATSUYA
IPC: H01R13/405
Filed: 2006-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a terminal extraction structure capable of preventing deformation of terminals due to pressure of resin injected, at insertion molding.  <P>SOLUTION: A hollow part 92 of a terminal 90 is composed of a first buried part 921 and a second buried part 922 buried in a housing case 20. The second buried part 922 has an elliptical recessed part 923 dented in a thickness direction formed at an inside of both end edges in a width direction in a way extended in a length direction of the hollow part 92. Three elliptical projected parts 924 continued along the length direction are formed at a bottom face of the recessed part 923 in protrusion toward a thickness direction of the plate material. The three projected parts 924 are formed along the width direction of the hollow part 92 deviated from each other in a length direction so as not to overlap on each other, equivalent to a deviated projected part group. The deviated projected part group is on the same line as a straight line PL is drawn parallel with the length direction of the hollow part 92.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007282369-A (JP)
Title: Power converter
Inventor: KATAYAMA HIROSHI
IPC: B60L50/16
Filed: 2006-04-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power converter miniaturized by having a dynamo-electric machine controlling circuit board for generating a PWM signal for controlling a pulse wide modulation.  <P>SOLUTION: The power converter is provided with: a power module connected to at least a dynamo-electric machine; a switching/driving circuit board for supplying the power module with switching power; and the dynamo-electric machine controlling circuit board 700 for supplying the switching/driving circuit board with a signal for controlling a waveform of the switching power. A noise removing board 560 is formed so as to be separated from the dynamo-electric machine controlling circuit board 700, and inputs various signals for forming a signal for controlling the waveform of the switching power, to the dynamo-electric machine controlling circuit board.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007280051-A (JP)
Title: Apparatus and method for detecting depressed consciousness and method for preventing drowsy driving
Inventor: ISHII HIROYUKI
IPC: G08G1/16
Filed: 2006-04-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus and a method for detecting depressed consciousness to detect the depressed consciousness of an operator even during the operation of an industrial vehicle or industrial machine that vibrates greatly, and an apparatus for preventing drowsy driving.  <P>SOLUTION: The apparatus for detecting depressed consciousness has a pressure detecting means 10 provided at the boundary part 4 between the seat face 3 and the back face 2 of a driver's seat 1 for detecting pressure according to the backward bending of the operator due to depressed consciousness, and a determining means (CPU 203) for determining that the operator's consciousness is depressed if a change in the pressure detected by the pressure detecting means 10 is equal to or greater than a predetermined value, and outputting a depressed consciousness signal.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007280518-A (JP)
Title: Optical disk
Inventor: YAMAZAKI YUJI
IPC: G11B7/243
Filed: 2006-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical disk wherein satisfactory signal quality of a BCA can be obtained even when the optical disk has at least two recording layers.  <P>SOLUTION: In the optical disk which is provided with a management area for accessing the optical disk outside a recording area of user data and wherein information is formed in the management area in a shape of a bar code, the bar code comprises a plurality of recording marks, the recording marks are irreversibly formed on a phase transition recording layer and a spacer layer is formed so that the distance between first and second phase transition recording layers is 5 to 45 μm, generation of a noise component is suppressed and the BCA can be satisfactorily played back.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007276369-A (JP)
Title: Molding process of clear case
Inventor: IGAWA SHOICHI
IPC: B31B50/64
Filed: 2006-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a molding process of a clear case which can be heat-welded without using a core in the case of heat-welding.  <P>SOLUTION: The side face 5 and the rear face 2 of a blank 1 constituting a cylindrical crate body are folded up to the up side of the side face 3 and the front face 4, and the end edge 2a of the rear face 2 is superposed to the top section of a welding flap 6 provided in the end 5a of the side face 5. The blank 1 in a triple laminate state is transferred to a heat-welding station. The triple laminate section of the edge 2a of the rear face 2, a flap 6 for heat-welding and the front face 4 is pressed for a predetermined time by a heat-welding heater 32 by lowering of a heater block 33, and heat-welded to the intermediate part of the board thickness of the edge portion2a of the rear face 2 and the flap 6 for the heat-welding.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007282570-A (JP)
Title: DETECTION OF SNPs (SINGLE NUCLEOTIDE POLYMORPHISM) BY FLUORESCENT INTERCALATOR
Inventor: MORI TOSHIHIRO
IPC: C12Q1/68
Filed: 2006-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for efficiently detecting mismatch between a control nucleic acid and a target nucleic acid.  <P>SOLUTION: The method for judging presence or absence of the mismatch between the control nucleic acid and the target nucleic acid includes hybridizing the control nucleic acid with the target nucleic acid to form a double-stranded nucleic acid, bringing a mismatch binding protein into contact with the double-stranded nucleic acid to bind the mismatch binding protein to the mismatch part, bringing an intercalating agent specifically recognizing the double-stranded nucleic acid into contact with the double-stranded nucleic acid, and measuring the amount of the intercalating agent intercalated in the double-stranded nucleic acid.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007286398-A (JP)
Title: Development device and method of manufacturing color filter using the development device
Inventor: SUDA HIRONOBU
IPC: G03F7/30
Filed: 2006-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a development device used for manufacturing a color filter capable of performing development processing which resolves fluctuation of a developing time exposed to a developing solution due to location of the substrate, hardly causes fluctuation of in-plane dimensions of the substrate, gives uniform thickness and stable pattern shape, and is excellent in reproducibility; and to provide a method of manufacturing color filter using the development device.  <P>SOLUTION: The development device is used in manufacturing the a color filter where conveyor roller surfaces arranged side by side in the vertical direction with respect to a horizontal surface vertical to the substrate conveying direction are inclined, the substrate mounted on the conveyor rollers is conveyed in the horizontal direction, at the same time, the developing solution is supplied onto the surface of the substrate from a plurality of spray nozzles arranged just above and in parallel to the inclined substrate surface and the development is thus performed while horizontally moving the substrate, wherein an additional spray nozzle is disposed on the higher side of inclined surface among the inclined conveyor rollers.  <P>COPYRIGHT: (C)2008,JPO&INPIT