baber/WOPTO huggingface dataset:
Patent JP-2007206140-A (JP)
Title: Projector
Inventor: AKIYAMA KOICHI
IPC: G02F1/13
Filed: 2006-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projector capable of comparatively easily minimizing the incident angle range of illuminating light on an optical modulator at a first stage, and setting required accuracy to an image forming lens, that is, a relay lens system to be comparatively low.  <P>SOLUTION: Since the projector 10 uses a light source lamp unit 20 having a sub reflection mirror 19 for restoring light radiated toward the outside of a main reflection mirror 22 to a light emitting part 11, the angle range of the light emitted from the light source lamp unit 20 is narrowed without making the main reflection mirror 22 so large. As a result, the incident angle range of the light made incident on a rod integrator 33 is made small, and the incident angle range of the light made incident on the first optical modulation part 40 is comparatively easily made small.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007205055-A (JP)
Title: Lining concrete curing device
Inventor: FUKUZAWA YOSHIHIRO
IPC: E04G21/02
Filed: 2006-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lining concrete curing device which, unlike a conventional device, can prevent drying shrinkage of lining concrete without requiring water content supply or a large-scale apparatus, and contributes to improved quality and cost reduction.  <P>SOLUTION: The lining concrete curing device 1 is provided for the lining concrete 12 placed on a tunnel wall surface 11, and formed by arranging a plurality of air cells 2, 2 which are each formed like a hollow cylinder, side by side, and connecting the same together along an arched direction of the tunnel wall surface 11. Then the interior of each of the air cells 2, 2 is filled with gas lighter in weight than air.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007207634-A (JP)
Title: Charged particle beam device for mounting aberration correction device
Inventor: NAKANO TOMONORI
IPC: H01J37/141
Filed: 2006-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a charged particle beam device in which the number of power supply for driving a plurality of poles constituting a multipolar lens of an aberration corrector having the multipolar lens in multiple stages is decreased, and cost is reduced without degrading the performance of aberration correction.  <P>SOLUTION: The aberration corrector 10 has a static magnetic type multipolar lens at a first stage 11 and the final stage 14, and a pair of electrostatic and static magnetic compound type multipolar lenses 12, 13 arranged in the regions interposed in between. A common current source corresponding to the type of magnetic field to be generated is connected to the coil provided in each pole of the multipolar lenses, and thereby, the number of the current sources is reduced. Also the voltage source of voltage to be impressed on each pole for generating the electric field is made common. The power source 26 is composed of these plurality of current sources and voltage sources.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007213333-A (JP)
Title: Content delivery management device, communication terminal, and content delivery management method
Inventor: UNO SHIGETO
IPC: G06Q30/06
Filed: 2006-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a content delivery management device, a communication terminal and a content delivery management method, which appropriately charges a user without depending on the stability of a network.  <P>SOLUTION: When transmission of a content by a content transmission part 107 is completed, a completion report receiving part 108 receives a completion report showing completion of download of the content in a communication terminal 30 from the communication terminal 30. When the completion report receiving part 108 receives the completion report, a password deletion part deletes a password stored in a password storage part 104. When the deletion of the password by the password deletion part 109 is completed, a charging information generation part 110 generates charging information to the user who uses the communication terminal 30, and a charging information transmission part 111 transmits the charging information.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007214450-A (JP)
Title: Treatment system for substrate and method and program for treating substrate
Inventor: OTSUKA TAKAHISA
IPC: H01L21/027
Filed: 2006-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To suppress a variance in resist pattern among wafers.  <P>SOLUTION: In the treatment system for a substrate, four heat treatment plates 161-164 are arranged in line on the base mount 160 of a heat treatment apparatus 50 of an application development system 1. In addition, the heat treatment apparatus 50 is provided with three conveyance member groups D1-D3 to convey wafers W among sections of adjoining heat treatment plates. When prebaking is conducted in the heat treatment apparatus 50, the wafers W are conveyed one by one onto the heat treatment plates 161-164 which are kept at the same temperature, and each of the heat treatment plates 161-164 is separately heated. Thus, each of the wafers W is heat-treated in the same route, thereby uniforming thermal hysteresis among the wafers.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007080808-A (JP)
Title: Capacitance switch for automobile electric component, vehicle measuring instrument, and vehicle room lighting device
Inventor: TOKURA TAKESHI
IPC: H01H36/00
Filed: 2006-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automobile electric component in which an operation is conducted without applying any load on a transparent protective cover.  <P>SOLUTION: A speedometer 2 which displays a running speed of a vehicle is provided inside a transparent protective panel 1a of an instrument panel 1 installed in the vehicle. The speedometer 2 has a vehicle measuring instrument 5 provided with a display part 3 consisting of a first display part 3a showing a cumulative running distance and a second display part 3b showing a running distance. The vehicle measuring instrument 5 is provided with the display part 3, an interface operating 6 and a controlling part 8 which controls display of the display part 3. The operation part 6 is structured of a capacitance switch 15 composed of a transparent electrode 9 detecting an approaching object and a capacitance detecting circuit 10 which converts a capacitance Cx detected by the transparent electrode 9 into a detecting signal Vout.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007212417-A (JP)
Title: On-vehicle radar device
Inventor: MUNAKATA KOSUKE
IPC: G01S13/93
Filed: 2006-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an on-vehicle radar device for detecting accurately another car.  <P>SOLUTION: When either of relative distances DA, DB of another car measured by using two antennas A, B arranged side by side in the x-direction stops changing, the y-coordinate y(-1) detected relative to another car in the preceding time is set as the y-direction coordinate of another car (b, c, d). As for the x-coordinate of another car, when either of the relative distances DA, DB changes, the x-coordinate of a position whose y-coordinate is y(-1) on an arc having a changing relative distance as a radius, which is centered at the antenna 101 measuring the relative distance, is set (b, d). In this case, when another car is moved in parallel by using the x-direction as the front-to-back direction, a change of the relative distance cannot be observed by the antenna 101 wherein another car is positioned on the front in the y-direction.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007218983-A (JP)
Title: Method for cleaning oa roller and cleaning device for oa roller used for the same
Inventor: KANESHIRO MICHIO
IPC: G03G15/08
Filed: 2006-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for cleaning an OA roller for completely removing the dust sticking to a number of holes opened on the surface of the OA roller, and a cleaning device for the OA roller used for the same.  <P>SOLUTION: The OA roller 1 is rotated around its axis and a rotary brush 11 is rotated in such a manner that the hair ends thereof move in a direction tangent to its surface. By hitting the OA roller 1 with the bristles of the rotary brush 11, the dust is detached from the surface and the detached dust is sucked by a vacuum and thereby the OA roller 1 is cleaned.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007215861-A (JP)
Title: Winning device
Inventor: OJI YUKIYA
IPC: A63F7/02
Filed: 2006-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a winning device which can prevent a ball clogging from occurring, and at the same time, can improve the working efficiency of the attaching.  <P>SOLUTION: A triple winning device 28 are provided with three winning ports 27A, 27B and 27C in a step-like form, in which pachinko balls can enter, between a device main body 35 and a decorative body. The rear surface side of the device main body 35 has ball path sections 37A, 37B and 37C which guide winning balls which have entered respective winning ports 27A, 27B and 27C on the top, the center and the bottom to the rear side. In the triple winning device 28 which is attached to a game panel, the central ball path section 37B and the lower ball path section 37C communicate with a central ball guiding path and a lower ball guiding path which are formed on a rear body member. The rear side of the device main body 35 corresponding to the upper ball path section 37A which protrudes from the rear plate member is provided with a ball gutter 44 which discharge-guides winning balls discharged from the upper ball path section 37A. In the ball gutter 44, a cover member 51 which closes a gap 50 being defined between the center ball path section 37B and the lower ball path section 37C is formed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007225734-A (JP)
Title: Nonlinear optical fiber, nonlinear optical device, and optical signal processor
Inventor: TANIGUCHI TOMONORI
IPC: G02B6/036
Filed: 2006-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonlinear optical fiber that, even with a high optical nonlinearity, has a stable wavelength dispersion characteristic in the longitudinal direction and is capable of efficiently using a nonlinear optical phenomenon, and also to provide a nonlinear optical device and optical signal processor each using this nonlinear optical fiber.  <P>SOLUTION: The nonlinear optical fiber is characterized in that it includes a core composed of a center core part, a core layer formed around the center core part and provided with a lower refractive index than the center core part, and more than one buffer core layers formed between the center core part and the core layer and provided with a lower refractive index than the center core part and a higher refractive index than the core layer, that it includes a clad formed around the core layer and provided with a refractive index lower than the center core part and higher than the core layer, and that the effective core cross section at the wavelength of 1,550 nm is ≤18 μm<SP>2</SP>.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006293321-A (JP)
Title: Method for selecting signal sources of display apparatus
Inventor: YOUNG JENN-SHOOU
IPC: H04N5/445
Filed: 2006-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for selecting signal sources of a display apparatus in which an image content of an image signal from the signal source and a state of the signal source are displayed via a plurality of windows.  <P>SOLUTION: The method for selecting the signal sources of the display apparatus, in which the image content and the state of the signal source of the image signal from each input terminal and a receivable channel etc. are previewed and a correct signal source is promptly selected, is provided. The method comprises the steps of; providing the plurality of windows for a selection menu on the display apparatus; displaying the image content of the image signal from the plurality of signal sources of the display apparatus via the plurality of windows; and selecting one of the plurality of signal sources.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007225395-A (JP)
Title: Quantification of mass spectrometry using total reflection laser irradiation method
Inventor: INAGA TAKASHI
IPC: G01N27/64
Filed: 2006-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To quantitatively count the number of the molecules of a sample by irradiating the sample with evernescence light without using a matrix in mass spectrometry.  <P>SOLUTION: A laser beam is introduced into a trapezoidal prism in parallel to the base of the prism and totally reflected by the inner surface of the base of the prism to generate evernescence light from the outer surface of the base. The sample applied to the outer surface is evaporated by the evernescence light to perform the quantitative analysis of the sample.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006234818-A (JP)
Title: Antishock bearing for watch
Inventor: CONUS THIERRY
IPC: G04B31/04
Filed: 2006-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To remove all frictions that are possible causes for questions of realignment, while allowing bigger manufacturing tolerances on dimensions.  <P>SOLUTION: In order to hold a jewel (4) and a cap jewel (5), the housing (6) of a bearing block (1) fixes the surrounding ring (11) of a spring (10) which is provided with an approximately annular rigid center support (13) cooperating with a cap (23) to be put on the outside of the center support (13) with a rag (25) and accompanies axial and radial changes in shape. The elastic part (12) of the spring (10) is formed out of a bent arm, for example.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007225228-A (JP)
Title: Pulverized fuel burning burner, pulverized fuel combustion device, and burning method for pulverized fuel
Inventor: OKAMOTO AKIYASU
IPC: F23D1/00
Filed: 2006-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To improve the ignitability of flame retardant pulverized fuel.  <P>SOLUTION: The burner 2 has a cyclone separator 7 provided on the furnace wall 9 of a furnace 6, introduced with a mixture of primary air and the pulverized fuel, and separating the mixture into a high concentration mixture and a low concentration mixture, a high concentration mixture port 5 jetting out the high concentration mixture, and a low concentration mixture port 4 jetting out the low concentration mixture. It is characterized in that the low concentration mixture port 4 blows in the low concentration mixture above a high concentration mixture burning area formed of the high concentration mixture jet out of the high concentration mixture port 5.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007226672-A (JP)
Title: Image processing method and image processor
Inventor: SAWA HIROYUKI
IPC: H04N1/387
Filed: 2006-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing method and an image processor for accurately clipping a desired object from a display image.  <P>SOLUTION: A polygonal region surrounding a clipping object is designated from a displayed image, and whether or not each side of the designated polygon is brought into contact with the clipping object is decided. Then, the side which is not brought into contact with the clipping object is selected as the side of the start the clipping processing according to the decision result, and the values of pixels are checked in the internal direction of the polygonal region from the selected side. Then, whether or not the pixels are belonging to the desired object is decided. Finally, the desired object is clipped according to the decision result.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006219674-A (JP)
Title: Use of nanoparticulate organic pigment in paint and coating
Inventor: VANIER NOEL R
IPC: C09D7/41
Filed: 2006-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for preparing a protective and decorative coating having desired visible color compatible with a previously determined or selected coating composition from a minimum amount of colorants.  <P>SOLUTION: The invention relates to the method for preparing a previously selected protective and decorative coating for coating on a substrate by color matching on visible spectrum. The method comprises, (a) characterizing the visible color of the previously selected coating by measuring absorbance or reflectance of the coating, and (b) selecting a plurality of colorants and includes preparation of coating composition with a combination of resinous binder and the plurality of colorants.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007228513-A (JP)
Title: Network system and traffic information aggregator
Inventor: MATSUBARA DAISUKE
IPC: H04L12/70
Filed: 2006-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To reduce data volume received by a monitoring server.  <P>SOLUTION: In a network system comprising a traffic information aggregator connected to a router device which transfers data in a network and a monitoring server connected to the traffic information aggregator, the traffic information aggregator receives traffic information from the router device and gives an aggregation identifier to the received traffic information. The aggregator creates aggregation information which the traffic information is statistically processed by aggregating the traffic information based on the given aggregation identifier, and transmits the created aggregation information and the given aggregation identifier to the monitoring server. When the aggregator receives a search request including the aggregation identifier from the monitoring server, based on the aggregation identifier included in the received search request, it searches the requested traffic information out of the received traffic information.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007229812-A (JP)
Title: Paper/sheet shredding device
Inventor: HAYASHI TSUKASA
IPC: B02C18/24
Filed: 2006-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper/sheet shredding device capable of easily coping with the miniaturization of the device, the prolongation of service life of parts, and the layout of an office.  <P>SOLUTION: The paper/sheet shredding device having a pair of cutter shafts 2, 3 formed by allowing a plurality of disciform cutters 2B, 3B to be attached at a certain distance and parallel to axial bodies, 2A, 3A in the axial directions of the axial bodies 2A, 3A, and a cubicle 1 that supports and accommodates a drive device 4 that rotationally drives one cutter at an axial end, a cutter assembly, and the drive device 4 and where an injection inlet 1B of the paper/sheets is formed on the upper wall, wherein one cutter shaft 2 is formed so as to receive a rotational driving force from the drive device 4 directly by a worm gear through the worm gear 10 as a driven gear or also indirectly further through other gears, and the drive device is provided with a plurality of motors having worms 8, 9 as drive gears at driving shafts of motors 6, 7, and the worms 8, 9 of each motor are concurrently meshed with a worm gear 10 of one cutter shaft.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007232981-A (JP)
Title: Power circuit for liquid crystal display device
Inventor: ENOMOTO KOTARO
IPC: G09G3/20
Filed: 2006-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power circuit for a liquid crystal display device that can prevent degradation of image quality due to temperature variation.  <P>SOLUTION: In a first power circuit 100, resistors 102 and 102 as variable resistors, a thermistor 103 which varies in electric resistance with temperature, and a selector 15 as a switch capable of selecting a voltage are suitably and selectively set to input a voltage V<SB>REF2</SB>having different temperature characteristics from the output voltage V<SB>REF</SB>of a power unit to an uninverted input terminal of an operational amplifier 11. A voltage V<SB>S2</SB>equal in ratio of variation with temperature to a voltage V<SB>COMC</SB>having a mean value of a voltage V<SB>COMH</SB>outputted by a second power circuit 20 and a voltage V<SB>COML</SB>outputted by a third power circuit 30 is output from an output terminal of the operational amplifier 11 to a data driver circuit 50 through an operational amplifier 14.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007234374-A (JP)
Title: Exhaust heat recovery system in solid oxide fuel cell
Inventor: MATSUI EIZO
IPC: H01M8/04
Filed: 2006-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust heat recovery system in a solid oxide fuel cell in which a radiated heat from a power generating module is taken into a heat exchanger for exhaust heat recovery, and a smooth flow of an exhaust gas is secured.  <P>SOLUTION: The exhaust heat recovery system in the solid oxide fuel cell is provided with a power generating module 10 surrounding a power generating chamber 13 with a heat insulating material 14 in which a solid oxide fuel cell 11 is arranged, and the heat exchanger for exhaust heat recovery 1 in an inside space of which a circulating water tubing 22 is inserted. The heat exchanger for exhaust heat recovery is arranged inside the heat insulating material so that an upper face and at least an upper half of an outer face of the heat exchanger for exhaust heat recovery is covered by the heat insulating material, and an exhaust gas duct 5 is extruded from the lower half of the outer face and condensed water 50 is exhausted from the lower face 3.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007231878-A (JP)
Title: Fuel supply device for internal combustion engine
Inventor: IWAKIRI YASUNORI
IPC: F02D19/08
Filed: 2006-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To prevent shortening of run length of an internal combustion engine if any trouble happens in a fuel separation function, in a fuel supply device separating the fuel supplied from outside and supplying it into the internal combustion engine.  <P>SOLUTION: In a fuel separation device 4, the fuel in a fuel tank 2 mounted on a vehicle is separated into high-octane fuel, reformed fuel, and fuel for starting. Then, depending on operational statuses of an engine 1, any one of the high-octane fuel, reformed fuel, and fuel for starting is selected or the high-octane fuel, reformed fuel, and fuel for starting are selectively mixed together, and then the fuel is supplied to the engine 1 to allow the efficient operation of the engine. At this time, if there is any abnormality in a fractionating device 3 or a reformer 51, operation of the fractionating device 3 or the reformer 51 is stopped, and a valve is controlled by a computer 20 to return the separated fuel into the fuel tank 2.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007235062-A (JP)
Title: Epitaxial wafer, electronic device, and vapor phase epitaxial growth method of iii-v compound semiconductor crystal
Inventor: FUJIKAWA KAZUNARI
IPC: H01L21/331
Filed: 2006-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an epitaxial wafer, an electronic device and a vapor phase epitaxial growth method of a III-V compound semiconductor crystal allowing an etching stopper layer using an InGaP crystal, of the epitaxial wafer having the epitaxial stopper layer to be thinner than 5 nm and capable of etching stop on the surface of the InGaP layer by selective etching even after thinning of the film.  <P>SOLUTION: An epitaxial wafer of the present invention is provided with an epitaxial layer 2 of a III-V compound semiconductor crystal on a semi-insulating compound semiconductor substrate 1, and the epitaxial layer 2 has an etching stopper layer. The etching stopper layer is formed of an InGaP mixed crystal layer 3 in a crystallized state with an irregular structure.  <P>COPYRIGHT: (C)2007,JPO&INPIT