baber/WOPTO huggingface dataset:
Patent JP-2007115941-A (JP)
Title: Gallium nitride-based compound semiconductor and light emitting device
Inventor: NISHIZONO KAZUHIRO
IPC: H01S5/042
Filed: 2005-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gallium nitride-based compound semiconductor which has small contact resistance to a gallium nitride-based compound semiconductor, and to provide a light emitting device which has high light emission efficiency and demonstrates its high reliability.  <P>SOLUTION: The gallium nitride-based compound semiconductor 20 is equipped with an electrode formed on its surface. The electrode is composed of successively laminated metal layers, which are a first metal layer 21 containing Ta, a second metal layer 22 formed of one of Ag, Al, and Rh, a third metal layer 23 formed of one of Ni, Ti, Nb, and Mo, and a fourth metal layer 24 containing Au.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007113514-A (JP)
Title: Control device for internal combustion engine
Inventor: YAMADA HIROHIKO
IPC: F02D41/04
Filed: 2005-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To execute sufficient purge process without making air fuel ratio control unstable.  <P>SOLUTION: Engine ECU executes a program including steps S130-S170 calculating execution purge ratio pgr gradually increasing from base purge ratio pgr_base by purge correction quantity pgr_cc at a time of cruising when cruise control is turned on (YES in S100), and steps S190-S230 calculating execution purge ratio pgr gradually decreasing from final value pg(tarr_fin) of target purge ratio by purge correction quantity pgr_cc at the time of cruising when cruise control is turned off (NO in S180).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007129488-A (JP)
Title: Image processor
Inventor: YOSHINAKA EMI
IPC: G06F21/62
Filed: 2005-11-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processor which saves information such as received image data and sound data without allowing others to view and listen to the information.  <P>SOLUTION: A control unit 17 makes an external memory I/F unit 15 write image data received by a modem unit 11 to an external memory 19, once the image data received by the modem unit 11 meets a predetermined storage condition, for example, a condition that the time when the image data are received is within a predetermined time zone, or the transmission source of the received image data is a predetermined transmission source.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007132370-A (JP)
Title: Plastic tube embedding method and protection sheet
Inventor: TANAKA HIROAKI
IPC: F16L57/00
Filed: 2005-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a protection sheet which can be enwound around and can be fixed to a plastic tube with ease and further can be cut in a necessary place thereof without scratching the plastic tube even when a saddle joint or the like needs to be connected with the plastic tube and furthermore to provide a plastic tube embedding method by which earth and sand which have been subjected to back-filling is allowed to contact with the plastic tube to thus eliminate gapping between the plastic tube and the earth and sand.  <P>SOLUTION: Even if claws of the excavator hit accidentally a water and sewerage tube and a plastic gas tube, when digging the ground using an excavator an impact-resistant protection sheet is schemed which is enwound around the plastic tube so as not to scratch the plastic tube. In this case, the protection sheet 6 has a quadruple-layered structure in which a sheet 7 woven using fibrillated film yarn produced by drawing polypropylene to be unstitched and a cushioning material 8 made from a spunbonded-fabric sheet formed from polypropylene are alternately layered. Then, an adhesive is applied on the rear surface of the protection sheet 6 and then the protection sheet 6 is enwound around a polyethylene tube 11 to then bond both together.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007130074-A (JP)
Title: Evacuation display board
Inventor: SAIGO KAZUHIDE
IPC: A62B3/00
Filed: 2005-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information transmission medium capable of quickly processing and comprehending evacuation conditions of residents of dwellings or the like in an evacuation object region in order to improve the work efficiency of a patrol in a disaster, and to provide the information transmission medium capable of displaying the information of an evacuation cite or the like to the family who returned home or the like.  <P>SOLUTION: The evacuation display board basically composed of a planar main body and a display part displaying the evacuation conditions on its surface may have a hooking part to be hooked to the handle of a door or the like or a fixing part to be fixed to a door wall surface or the like on the back surface of the planar main body, has a luminous material capable of being visualized even at nighttime on a part of the display part, and includes an IC tag capable of making a wirelessly communicating the evacuation condition.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007132564-A (JP)
Title: Air blower
Inventor: FUSE YUKINORI
IPC: F24F7/10
Filed: 2005-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a floor-supply displacement air conditioning system which copes with change of regional load following change of layout in the future.  <P>SOLUTION: This air blower 1 is constituted by fixing a pressure ventilation fan 3 to a central portion of a frame body 2, and rotating an impeller 3a of the pressure ventilation fan 3 in a horizontal face. A frame body 2 is provided with a side wall portion 5 which is square in a plane view, on a peripheral edge portion in a state of surrounding the pressure ventilation fan 3, and a projecting portion 5a capable of coming in and out from the side wall portion 5 to an upper portion is disposed in the side wall portion 5. On the other hand, upper and lower faces of the frame body 2 are provided with opening portions for taking the conditioned air from the lower face and supplying the air from the upper face. A bottom face of the frame body 2 is provided with rollers 7 through supporting legs 6 for its autonomous travel in the horizontal direction. A receiving/controlling portion 4 for receiving a value of a temperature sensor installed indoors, moving the frame body 2 on the basis of the received value of the temperature sensor, and instructing the driving of the pressure ventilation fan 3, and a power source portion 8 are disposed on the frame body 2.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007131558-A (JP)
Title: Acetoxychavicol acetate analog compound, its preparation method and antiallergic agent
Inventor: MURAOKA OSAMU
IPC: A61P37/08
Filed: 2005-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel compound which has a strong degranulation inhibitory action and is useful as a therapeutic agent for type I allergy, a preparation method of the novel compound, and an antiallergic agent utilizing the degranulation inhibitory action of the novel compound.  <P>SOLUTION: The novel compound is an acetoxychavicol acetate analog compound of formula (1) or (2). The antiallergic agent contains the compound.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007132078-A (JP)
Title: Drain system for garbage disposal facility
Inventor: OHATA UKIO
IPC: B02C18/00
Filed: 2005-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate a relay tank to a drainage treatment device, and to simplify a facility, in a drain system of a garbage disposal equipment in a large meal providing facility in which a cooking place and a dining room are separated from each other.  <P>SOLUTION: A pre-disposal sink 1 in the cooking place is provided with a disposer 11 and a pump 12 for conveying garbage crushed by the disposer to the drainage treatment device, and a meal clear-up sink 2 of the dining room is provided with a disposer 21 and a pump 22. The cooking place is set in a conveyable range from the drainage treatment device 3 by the pump 12, and therefore the drainage containing the crushed garbage is conveyed by the pump 12. On the other hand, the dining room is set in a place that is out of a conveyable range from the drainage treatment device 3 by the pump 22, and therefore a drain pipe 6 of the pump 22 is connected via a valve 7 to an intermediate point between a valve 5 arranged on one side of the pump 12 close to an intake port, and the intake port, whereby the drainage is conveyed by the pumps 22, 12. The valves 5, 7 can be reversely controlled depending on the use state of the pre-disposal sink 1 and the meal clear-up sink 2.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007142678-A (JP)
Title: Ring oscillator
Inventor: MICHIMASA SHIRO
IPC: H03K3/0231
Filed: 2005-11-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ring oscillator with a comparatively simple configuration from which sufficient oscillated frequency accuracy can be obtained.  <P>SOLUTION: In the ring oscillator comprising a plurality of differential amplifier circuits (10A) connected in a loop, each differential amplifier circuit (10A) is provided with: a differential transistor pair (11) comprising first and second transistors (111, 112); a first resistor (12) whose one end is connected to a connecting point between the first and second transistors (111, 112) and whose other end is connected to a first voltage node; a second resistor (13) provided between the first transistor (111) and a second voltage node; and a third resistor (14) provided between the second transistor (112) and the second voltage node.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007140218-A (JP)
Title: Illuminating device and imaging apparatus
Inventor: KOJIMA NOBUHISA
IPC: F21Y101/00
Filed: 2005-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an illuminating device in which an emission part can be made thinner while a sufficient irradiation range and satisfactory optical characteristics are ensured.  <P>SOLUTION: The illuminating device 5 includes a light source 6, a first optical member 8 on which light from the light source is made incident, a second optical member 9 which irradiates the irradiation range with light emitted from the first optical member. In the first and the second optical members, optical planes H and N of different optical characteristics are alternately formed in a first direction perpendicular to the optical axis of the illumination, and the irradiation range changes by the relative movement of the first and the second optical members in the first direction. The size of the emission face 9E of the second optical member in the first direction and the second direction perpendicular to the optical axis of the irradiation is smaller than that of the first optical member in the second direction.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007138628-A (JP)
Title: Rainwater draining system
Inventor: FUJITA HIDEO
IPC: E04D13/068
Filed: 2005-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rainwater draining system which does not require a large space between an eave soffit and a box-like gutter, is excellent in appearance and has a high degree of freedom in design.  <P>SOLUTION: The rainwater draining system drains rainwater in the box-like gutter 10 disposed above the eave soffit 4 of a building to the outside of the building through a downspout, and has a discharge port 28 formed on one side plate 10b of the box-like gutter 10. A drain section 20 is connected with the discharge port 28 formed at the side of the box-like gutter 10. The rainwater in the gutter 10 is extracted through the side of the gutter 10, and discharged through a pipe 30 connected with the drain section 20.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006173596-A (JP)
Title: Semiconductor device and manufacturing method of the same
Inventor: YAMAMOTO YOSHIAKI
IPC: H01L27/12
Filed: 2005-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of separating a thin film transistor, and a circuit or a semiconductor device having the thin film transistor from a substrate, and transposing them to a flexible substrate.  <P>SOLUTION: Wide or several openings are formed in an insulating film, then conductive films connected to a thin film transistor are formed in the openings, and then a layer having the thin film transistor is transposed to a substrate having a conductive film and the like using a separating layer. In addition, the thin film transistor has a semiconductor film crystallized by laser irradiation, so that the separating layer is prevented from being exposed during laser irradiation, and consequently the separating layer is not directly subjected to laser irradiation.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007146200-A (JP)
Title: Hot-dip aluminum-plated steel sheet having excellent spot weldability to aluminum material
Inventor: OMOSAKO KOJI
IPC: C22C38/14
Filed: 2005-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hot-dip aluminum-plated steel sheet which has excellent spot weldability to an aluminum material, and has a strength as high as a 490 N grade or higher.  <P>SOLUTION: The hot-dip aluminum-plated steel sheet employs a steel material comprising 0.05-0.18% C, 1.50% or less Si, 0.8-2.5% Mn, 0.05% or less P, 0.02% or less S, 0.001-0.02% Mg, 0.005% or less sol. Al and 0.0030-0.0150% N as a base material: and has an AlN-enriched layer which contains fine magnesium oxides dispersed therein and is formed in an interface between the base material and a plated layer. The base material may include one or more elements selected from the group consisting of 0.02-0.1% Ti and/or Nb, 0.3% or less Mo and 0.0030% or less B.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007146915-A (JP)
Title: Piece type ball screw
Inventor: TATEISHI YASUSHI
IPC: F16H25/22
Filed: 2005-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piece type ball screw capable of ensuring positioning precision and a fixing force of a piece member to a nut and improving reliability at low cost.  <P>SOLUTION: In this piece type ball screw 1 provided with a screw shaft 2 forming a spiral screw groove 2a on an outer peripheral face, the nut 3 fitted into the screw shaft 2 externally and forming a spiral screw groove 3a on an inner peripheral face, a plurality of balls 4 stored in a rolling passage formed of both opposing screw grooves, and the piece member 5 fitted into a piece window 6 provided at a barrel of the nut 3 and forming a connection groove 8 using the rolling passage as a peripheral turn path. A cross section of the piece window 6 is formed into a substantially circular shape, and the piece member 5 is made of a sintered alloy molded in its cross section into a circular shape by MIM corresponding to the piece window 6. Arms 9 are protrudedly provided on both sides of the piece member 5 and engaged with the screw groove 3a of the nut 3 to position the piece member 5 on the nut 3.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007149937-A (JP)
Title: Optical semiconductor device
Inventor: NAKAHARA KOJI
IPC: H01S5/343
Filed: 2005-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor laser which can operate at high relaxation oscillation and high speed by a semiconductor optical device with a larger light confinement coefficient than heretofore.  <P>SOLUTION: A first dielectric layer formed on a semiconductor substrate, a first guide layer formed of a semiconductor that has at least one or more layers and guides light, an active layer which emits light by the recombination of the light emission of an electron and a positive hole, a second guide layer formed of a semiconductor that has at least one or more layers and a clad layer, are stacked in sequence. A second dielectric layer is embedded in the clad layer. The optical semiconductor device is provided with them, and it has a mesa stripe structure to guide light.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007144360-A (JP)
Title: Electrode apparatus for plasma discharge
Inventor: TAKAHASHI MICHIO
IPC: B01J19/08
Filed: 2005-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To further improve the gas treatment efficiency of an electrode apparatus for plasma discharge, in which non-equilibrium plasma is generated to treat a gas.  <P>SOLUTION: The electrode apparatus 6 for plasma discharge, in which non-equilibrium plasma is generated to treat the gas, is provided with: a substrate 11 composed of a dielectric; an electrode 4 buried in the substrate 11; a catalyst 7 deposited on the substrate 11 for promoting reaction of the gas; and a secondary electron emitting agent 8 deposited on the substrate 11.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007154447-A (JP)
Title: Cover opening/closing mechanism for ptp packaging machine, and ptp packaging machine
Inventor: SHIBUI MASAOKI
IPC: F16F9/00
Filed: 2005-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cover opening/closing mechanism for a PTP packaging machine preventing gas spring oil or the like from sticking to a product or the like.  <P>SOLUTION: The PTP packaging machine 1 comprises a wall part 11 at which a conveying mechanism including a roller for conveying a packaging film or the like formed with pocket parts is disposed, and the packaging film or the like is conveyed on a conveying line C on the front face side of the wall part 11 by the conveying mechanism of the wall part 11. The PTP packaging machine 1 is provided with a jump-up type cover 41 changed in position around an opening/closing shaft 13a at the uppermost part of a back face wall part 13 used as the turning center, and the gas spring 51 assisting the position change of the cover 41 is disposed to locate its body part 51c on the back face side of the wall part 11.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007153483-A (JP)
Title: Rotating belt mechanism and dryer
Inventor: SUGISAWA TATSUYA
IPC: F26B13/10
Filed: 2005-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotating belt mechanism suppressing meandering of a belt, and a dryer.  <P>SOLUTION: A mesh belt 52 is circulated by a belt drive roller 54. When the mesh belt 52 starts to meander, end parts 52A of the mesh belt 52 abut on inclined parts 280G of guide parts 80A in a stretching side of the mesh belt 52, and thus, the end parts 52A of the mesh belt 52 are guided to parallel parts 180G of the guide parts 80A. As a result, the both end parts 52A in the width direction (arrow W direction) of the mesh belt 52 abut on the parallel parts 180G of the guide parts 80A and are moved, and therefore, meandering of the mesh belt 52 is limited.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007152641-A (JP)
Title: Foamed material volume-reducing machine
Inventor: YOSHIOKA MASATOSHI
IPC: B26D7/28
Filed: 2005-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a foamed material volume-reducing machine made small-sized and good in user's convenience.  <P>SOLUTION: This foamed styrol volume-reducing machine 10 is equipped with the length measuring roll 92 brought into contact with an ingot I to measure the moving quantity of the ingot I and further equipped with a cutting part 82 for cutting the ingot I when the moving quantity measured by the length measuring roll 92 reaches a set value. An approach sensor 94 is provided in the vicinity of a wheel 98 to measure the moving quantity of the ingot I on the basis of the number of rotations of the wheel 98. By this constitution, it is unnecessary to arrange a detection part on a send-out side by a cutting length and erroneous operation is not caused by the contact of an operator.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007156930-A (JP)
Title: System for utilizing advertising result, system for managing advertising result, and method for utilizing advertising result
Inventor: ARAI SHINGO
IPC: G06Q50/00
Filed: 2005-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for utilizing advertising result that obtains a fair system corresponding to the result by utilizing an advertising result, and activates advertising business, a system for managing advertising result, and a method for utilizing advertising result.  <P>SOLUTION: The system for utilizing advertising result comprises: a recording part for recording an access history including media identification information, advertiser identification information, and a terminal identification information when an advertiser's system is accessed by a terminal device based on the information for access obtained from media; a storage part for storing a calculation standard for calculating an amount to be charged to the advertiser and an amount to be paid to a media provider based on the advertising results; a calculation part for calculating the amount to be charged and the amount to be paid based at least on the media identification information, referring to the access history and the calculation standard; and a correlation analysis part for analyzing the correlation between a plurality of pieces of information including the media identification information, referring to the access history.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006178448-A (JP)
Title: Micro lens panel unit for three-dimensional display, manufacturing method thereof, and three-dimensional display using the same
Inventor: PARK WON-SANG
IPC: G02B30/27
Filed: 2005-12-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a micro lens panel unit for a three-dimensional display wherein a convex resin lens is formed on a panel and the other part is filled with a liquid crystal, and also to provide a manufacturing method thereof.  <P>SOLUTION: The micro lens panel unit includes: a first panel; a plurality of lens resins formed on the first panel and having a convex shape; a second panel facing the first panel; and the liquid crystal interposed between the lens resins of the first panel and the second panel.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007161834-A (JP)
Title: High fluidity powder composition of fishery products-originated phospholipid
Inventor: HAYASHI YUJI
IPC: A23L1/30
Filed: 2005-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high fluidity powder composition of fishery products-originated phospholipid excellent in fluidity, weak in a smell peculiar to fishery products, and easily dispersible in water, and that is comparatively slow in increase in acid value when it is dispersed.  <P>SOLUTION: The high fluidity powder composition comprises a 20-90 mass% fishery products-originated diglyceride-3-phosphoric acid and its derivatives and a 10-80 mass% starch decomposition product containing a 1-50 mass% α- and/or γ-cyclodextrin, and its volatile matter content at 25°C is not more than 1.0 ppm.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007161193-A (JP)
Title: Parking assisting device
Inventor: SHIMIZU HIROAKI
IPC: B60R21/00
Filed: 2005-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To park a vehicle in a parking frame even if the whole of the parking frame is not displayed on a display picture.  <P>SOLUTION: An image obtained by photographing a rear side of the vehicle by a camera mounted on the vehicle is converted to a bird's eye image looking down a ground surface from a vertical direction (S102), and a parking frame line at a side of a parking position is recognized from the bird's eye image (S116). Positions of left and right distal ends of the vehicle after a predetermined reference time are estimated (S118-S120) and it is determined whether or not the vehicle projects from the parking frame line based on the parking frame line at the side of the parking position and the positions of the left and right distal ends of the vehicle after the reference time (S122). When it is determined that the vehicle projects from the parking frame line, that matter is informed to a user from an informing means.  <P>COPYRIGHT: (C)2007,JPO&INPIT