baber/WOPTO huggingface dataset:
Patent JP-2006157022-A (JP)
Title: Organic el diode, and method for improving efficiency of same
Inventor: LEE SE-HO
IPC: H05B33/10
Filed: 2005-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic EL diode which has an elongated life exceeding conventional organic EL diodes, is simultaneously excellent in the energy conversion efficiency, and can be driven in a low consumption power.  <P>SOLUTION: The organic EL diode is equipped with a basic layer constitution of three layers of positive hole supply layer/organic light emission layer/electron supply layer. The electron supply layer on the organic light emission layer has a structure of three layers of electron transport layer/buffer layer/negative electrode. The buffer layer uses constituents in which Alq<SB>3</SB>of a host material is doped with an alkali metal fluoride or an alkaline earth metal fluoride. The negative electrode is constituted using a noble metal constituent.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007149290-A (JP)
Title: Optical disk device and method for recording/reproducing information
Inventor: WADA YASUHIRO
IPC: G11B7/004
Filed: 2005-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To shorten time necessary for recording/reproducing information in a hybrid type optical disk having recording layers different in standard.  <P>SOLUTION: Error information is learned during setting-up in a recording layer before the recording layer of a hybrid type optical disk 2 is switched or during recording or reproducing, and the result of the learning is saved. When the recording layer is switched, the learning result in the recording layer before the switching is applied to the recording layer after the switching. When there are flaws or stains equal to or more than a reference level, based on the learning result information, the rotation double speed value of the hybrid type optical disk is reduced during the setting-up or recording/reproducing.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007157202-A (JP)
Title: Optical recording medium and initialization method therefor
Inventor: ABE MIKIKO
IPC: G11B7/24
Filed: 2005-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical recording medium which realizes high linear speed recording, causes no initialization unevenness and has little fluctuation in recording characteristics in a data area for a long period of time, and to provide an initialization method therefor.  <P>SOLUTION: The phase change type optical recording medium is provided with a first protective layer 2, a recording layer 3, a second protective layer 4 and a reflection layer 6 which are sequentially layered on a disk-like substrate 1 having a meandering groove having 0.74±0.03 μm in groove pitch, 22 to 40 nm in groove depth and 0.2 to 0.4 μm in groove width, the medium allows recording to be performed at ≥20 m/s linear speed and has a fluctuation in DOW1 characteristics σ' of 0.12% or below for each track in the recording area. In the medium, initialization is performed by irradiating the optical recording medium with a laser beam having 12 mW/μm<SP>2</SP>to 24 mW/μm<SP>2</SP>in power density while the optical recording medium is rotated at 14 to 24 m/s in fixed linear speed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007157392-A (JP)
Title: Pressure sealed envelope
Inventor: NII KEISUKE
IPC: H05B33/04
Filed: 2005-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pressure sealed envelope in which a pair of substrates can be completely sealed with a metal sealing member.  <P>SOLUTION: An organic EL display comprises a display unit including a plurality of scanning lines 1, a plurality of data lines 2, and a plurality of organic display elements 3; a pair of glass substrates 4 and 5; and a pressure sealed envelope including the metal sealing member 6 for sealing the pair of glass substrates 4 and 5. Corners 6a of the metal sealing member 6 are formed arcuately, in such a way that a width of them is approximately same as that of straight lines 6b of the metal sealing member 6, so as to act pressurization pressure on all places of the metal sealing member 6 evenly.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007152642-A (JP)
Title: Foamed material volume-reducing machine
Inventor: YOSHIOKA MASATOSHI
IPC: B02C18/00
Filed: 2005-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a foamed material volume-reducing machine enhanced in the crushing efficiency of a foamed material.  <P>SOLUTION: This foamed styrol volume-reducing machine 10 is equipped with a crushing part 14 for crushing a foamed styrol material to form crushed pieces. A rotary cutter part 40, constituted so that a large number of rotary blades 38 are attached to a rotary shaft 42, is horizontally provided to the crushing part 14. The rotary blades 38 are constituted so as to send out the crushed pieces from the crushed piece send-out start end side 39 of the rotary cutter part 40 and attached to the rotary shaft 42 so as to draw a spiral in the direction reverse to the rotary direction R of the rotary cutter part 40 over the terminal side 41 of the rotary cutter part 40. Accordingly, since the crushed pieces are fed from the crushed piece send-out start end side 39 of the rotary cutter part 40 to the crushed piece send-out terminal side 41 while crushing the foamed styrol material accompanied by the rotation of the rotary cutter part 40, the so-called drawing-in of the foamed styrol material due to the rotary cutter part 40 is improved.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007156703-A (JP)
Title: Maintenance information providing device, maintenance system, maintenance information providing method and maintenance information providing program
Inventor: TOYOSHIMA TAKEHIDE
IPC: G06Q40/00
Filed: 2005-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To secure information security during the transport of a damaged hard disk drive.  <P>SOLUTION: The maintenance information providing device 3 is provided with: a suspicious component information acquisition means 31 for acquiring suspicious component information for specifying the type of suspicious components estimated as the factor of the failure of maintenance object equipment ;and an operation instruction information transmitting means 23 for transmitting operation instruction information to a notification destination device 5 when the type of the suspicious components is a hard disk. The operation instruction information includes information indicating that a password lock machine 10 should be used by a maintenance staff.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007151776-A (JP)
Title: Skin washing implement
Inventor: MORI MOTOI
IPC: A47K7/02
Filed: 2005-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a skin washing implement which is appropriately adaptive to small projections and recesses at the skin, then, surely eliminates old keratin, waste material, etc.  <P>SOLUTION: The skin washing implement has a cushion component for holding shape and a surface woven fabric which covers a part of the surface of the cushion component, wherein a yarn 5 which composes the surface textile fabric has: a main fiber 7 for a core having two or more radiation parts 6 having a radial cross section and sub-fibers 8 of each having a nearly-fan-shaped cross section which are arranged between the adjacent radiation parts 6. The denier of the yarn 5 is set to be ≥0.1 D and ≤1.0 D.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007153249-A (JP)
Title: Steering device of vehicle
Inventor: MAEDA SHINGO
IPC: B62D5/04
Filed: 2005-12-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steering device of a vehicle of structure in which a driver can accurately grasp road condition through a steering wheel.  <P>SOLUTION: In a reaction force control section 50, a turning motor dynamic component computing section 53 computes a motor torque dynamic component Tw by using rotating angular velocity θm' and rotating angular acceleration θm" of a turning motor 21. A turning motor output torque computing section 54 computes motor output torque Tm on the basis of the driving current Im which shows load condition of the turning motor 21. A turning motor SAT component computing section 54 computes a motor torque static component Tsat by subtracting the dynamic component Tw from the torque Tm. When a change of friction coefficient μ of the road surface is determined, a filtering section 57 filters the static component Tsat by changing cut-off frequency of a filter for a low frequency component to a high frequency side. A reaction force computing section 58 decides the reaction torque Tz on the basis of a filtered static component F_Tsat.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007163567-A (JP)
Title: Illuminator, image reading device, and image forming apparatus
Inventor: NAGAO YOSHIAKI
IPC: H04N1/04
Filed: 2005-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To achieve low cost manufacture without increasing the number of processing steps, a time, and the cost of components, and to easily position a light guide member to a light source unit with high accuracy.  <P>SOLUTION: The illuminator includes: the light source unit having a base 130 on which light emitting diodes 111 are arranged; and a light guide member 120 made of a translucent material, and having an incident face 121, an emission face 122 from which the incident light emits, and reflecting faces 123 and 124 connecting the incident face and emission face. Projections 125 extending in the direction of the base 130 and in contact with the base 130 are formed in the areas of the light incident side of the light guide member 120 whose areas are not in contact with the light emitting diodes 111.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006178958-A (JP)
Title: Logical program, method and system for layout-driven, area-constrained design optimization
Inventor: MURGAI RAJEEV
IPC: G06F17/50
Filed: 2005-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for optimizing layout-driven, area-constrained design, which includes accessing design and a layout of the design.  <P>SOLUTION: The layout includes blocks that partition a chip area of the design. Each block includes one or more of gates. The layout also includes a global routing of the nets. The method also includes performing a first timing analysis of the design and the layout and updating the design and the layout. The method also includes performing a second timing analysis of the design and the layout. The second timing analysis takes into account the updates to the design and the layout. The method also includes, if one or more results of the second timing analysis indicate that the design does not meet one or more predetermined design goals and indicate at least a predetermined amount of progress toward one or more of the design goals relative to one or more results of the first timing analysis, further updating the design and the layout.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007166240-A (JP)
Title: Solid state imaging apparatus, driving method of solid state imaging apparatus, and imaging apparatus
Inventor: SUZUKI RYOJI
IPC: H04N5/357
Filed: 2005-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To solve such a problem that a leakage current is generated on a boarder with an FD unit owing to a GIDL as miniaturization of a device is developed that strengthens an electric field over the boarder between a P well and an N<SP>+</SP>layer.  <P>SOLUTION: In an MOS type solid state imaging apparatus, a gate electrode of a transfer transistor is driven at three values (in this example, -2V/-1V/3V). The transfer transistor is driven at a midpoint potential of a negative potential simultaneously with or previously to trailing of a reset pulse RST, thereby suppressing influence of the leakage current owing to the GIDL on the pixel signal.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007161458-A (JP)
Title: Passenger conveyor
Inventor: UTSUNOMIYA HIROBUMI
IPC: B66B23/02
Filed: 2005-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a passenger conveyor capable of suppressing rocking of an apparatus accompanying a vertical variation caused when a tread chain meshes with sprockets.  <P>SOLUTION: This passenger conveyor has a frame body 2 supported by a building structure, a pair of right and left tread chains 6 incorporated into this frame body 2, connected in an endless shape and rotating between a plurality of boarding-alighting ports 15a and 15b, a pair of sprockets arranged in the boarding-alighting ports 15a and 15b and driving the wound tread chain 6, a tread shaft 7 connecting the right and left tread chains 6 at a predetermined interval and installing a tread 5, an axial roller 8 rotatably arranged in both side parts of this tread shaft 7 and supporting the tread 5 and a load applied to this tread, and a rail 9 guiding travel of this axial roller 8. A guide 10 locking the upward movement of the axial roller 8 is fixedly arranged under a shaft of the sprockets transferring the tread shaft 7, the tread 5 and the axial roller 8 upward from below.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007166442-A (JP)
Title: Imaging device
Inventor: NAKANO NORIHIKO
IPC: H04N13/02
Filed: 2005-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To enable ultra-depth of field imaging to be realized with low cost in a stereophonic imaging system.  <P>SOLUTION: The imaging device is configured by a first imaging means for performing imaging, a second imaging means for performing imaging by focusing with a focal point different from the first imaging means, a stereophonic image processing unit for performing a stereophonic image process, and image compositing processing means for performing an image compositing process between first image data to be outputted by the first imaging means and second image data to be outputted by the second imaging means; by using a result of the stereophonic image process. When preprocessing for performing the stereophonic image process is to be performed by stereophonic image processing means, LPF process is performed by dynamically changing parameters by each area, then accuracy of the stereophonic image process is to be improved, by making the degree of blurring about the corresponding image to be the same; and high performance ultra-depth of field imaging is to be realized by using two imaging units, after enabling the image compositing process that uses the result of the stereophonic image process to be performed with accuracy.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007170847-A (JP)
Title: Data logger and data logger device
Inventor: KOTANI TSUTOMU
IPC: G01D9/00
Filed: 2005-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data logger and data logger device that can surely guarantee the turn on of a power supply in attaching it to a transported article, make data tampering difficult, and can be reused.  <P>SOLUTION: Electronic circuits 11-16 and a switch 21 are stored inside cases 31 and 32. The switch 21 is for turning the power supply on or off to the electronic circuits 11-16, and is turned on or off from the outside of the cases 31 and 32 by combination with a dedicated switch driving piece 5. A holder 40 can attach or detach the data logger 10 and includes the switch driving piece 5. The switch-driving piece 5 turns on the switch 21, when the data logger 10 is mounted.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007171319-A (JP)
Title: Illumination optical system, illumination unit and image projector using the optical system
Inventor: KONUMA OSAMU
IPC: F21V13/00
Filed: 2005-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To improve light using efficiency, even when the light emitting surface of a light source is relatively large and the light source is not regarded as a spot light source, regarding an illumination optical system, an illuminating unit and an image projector that uses the illumination optical system.  <P>SOLUTION: The illumination optical system includes an LED element 10 for emitting a diverging light; a concave mirror 11 for condensing the diverging light emitted from the LED element 10; and a condensing lens 12 for projecting the light condensed by the concave mirror 11. The concave mirror 11 is provided with an aspherical concave mirror, the light-condensing lens 12 includes a first aspherical lens surface 12a and a second aspherical lens surface 12b, that have positive refractive power at the center part thereof and where the refractive power is reduced, as going closer to the peripheral part.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006205152-A (JP)
Title: Heavy metal treating agent and method for treating heavy metal using the same
Inventor: SASAKI KENICHI
IPC: A62D3/33
Filed: 2005-12-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a treating agent that insolubilizes a heavy metal such as selenium or chromium contained in a solid waste such as ash of incinerated sludge or in the environment such as water or soil, and a heavy metal treatment method using the same.  <P>SOLUTION: The heavy metal treating agent is characterized by comprising a metal, a metal oxide, and an iron hydroxide. A heavy metal, selenium or chromium in particular, contained in an object of the treatment such as solid waste, water, or soil can be efficiently insolubilized at an ambient temperature, in a neutral condition, and at a low cost by the present invention. It is also effective to an object of the treatment which is multiply contaminated by additional heavy metals, for example arsenic.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007171041-A (JP)
Title: Vr type redundant system resolver structure
Inventor: ISHIBASHI KAZUYUKI
IPC: H02K24/00
Filed: 2005-12-22
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a thin redundant system resolver by providing a pair of ring-shaped stator iron cores having different diameters and sharing the rotor between respective ring-shaped stator iron cores.  <P>SOLUTION: The VR type redundant system resolver structure has a thin formation in which a first ring-shaped stator iron core 6, a rotor 4, and a second ring-shaped stator iron 9 are arranged on a same horizontal face and the rotor 4 is shared between the respective ring-shaped stator iron cores 6, 9.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007144381-A (JP)
Title: Titanium dioxide-carrying foam glass, photocatalytic cleaning filter and air deodorizing device
Inventor: YAMAURA TAKESHI
IPC: B01J35/04
Filed: 2005-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photocatalyst carrier not deteriorated by ultraviolet rays and not broken by washing, a photocatalytic cleaning filter having a structure usable over a long period of time and not required to replace, and an air deodorizing device having the photocatalytic cleaning filter built in, in air deodorizing devices provided with an ultraviolet source and the photocatalytic cleaning filter.  <P>SOLUTION: The titanium dioxide-carrying foam glass is characterised in that a titanium dioxide carrying body used for the photocatalyst-carrying cleaning filter is formed by manufacturing a foam glass from a glass material such as waste glass bottles and making the surface of the foam glass and the inner surface of bubbles carrying titanium dioxide to be a photocatalyst carrier which can be used over a long period of time.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007173622-A (JP)
Title: Method for manufacturing wiring board
Inventor: MIYOSHI NAOKI
IPC: H05K3/46
Filed: 2005-12-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a wiring board capable of efficiently manufacturing a thin and high-density wiring board.  <P>SOLUTION: The method for manufacturing the wiring board comprises steps of adhering an adhesive agent layer 2, with its adhesive force vanishing or lowering due to heat on the main surface of a support substrate 1 having a flat main surface, forming laminated body 10 for wiring board, comprising conductive layers 3, 5a, 5b, 5c, 5d and insulating layers 4a, 6a, 6b, 6c, 4b by altenately laminating the plurality of layers 3, 5a, 5b, 5c, 5d and the plurality of layers 4a, 6a, 6b, 6c, 4b on the dhesive layer 2, vanishing or lowering the adhesive power of the layer 2 by heating the layer 2, and exfoliating the body 10 from the layer 2, with its adhesive power being vanished or lowered.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007174603-A (JP)
Title: Method of manufacturing edge for loudspeaker
Inventor: SATO KIYOYA
IPC: H04R7/20
Filed: 2005-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To prevent occurrence of failure, such as cracks in a parting line and to reduce the manufacturing cost, when manufacturing edges for loudspeaker by means of an insert molding by setting a base material in an edge molding member.  <P>SOLUTION: A metallic mold 303 for edge molding includes at least a male mold 303A and a female mold 303B and is provided with an annular cavity 3030, corresponding to the shape of an edge 12 for loudspeaker inside the metallic mold 303 in a mold closed state. A dividing line is formed from a dividing plane of the male mold 303A and the female mold 303B, along the circumferential direction and at substantially the center of outer peripheral side surface within the annular cavity 3030. The base material 121B is then set in the metallic mold 303, the metallic mold 303 is filled with an edge-molding material 102A', before or after this step, and the base material 121B and the edge molding material 121A are heated and pressurized in the metallic mold 303. Here, an external end portion of the base material 121B is disposed, at a position separated from the vicinity of the dividing line of the metallic mold 303 by a specified distance.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007176625-A (JP)
Title: Shelf and moving shelf
Inventor: NANASHIMA HIDETO
IPC: B65G1/14
Filed: 2005-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shelf and a moving shelf capable of easily performing connection and separation between mutual shelf structure materials.  <P>SOLUTION: A brace 24 is detachably connected to a strut 22 (2) by a connection unit 54. The connection unit 54 is provided with a shaft body 55 insertable/removable to/from through holes 35, 40 coordinated with the strut 22 (2) on a rear side and the brace 24; and a removal stop means making both lock member 58 and operation shaft member achieving insertion/removal and removal-stop of the shaft body 55 relative to the through holes 35, 40 as main constitution parts. The operation shaft member is provided with a pushing-operable operation part 66 and the removal-stop is released by pushing operation of the operation part 66.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007178689-A (JP)
Title: Imaging lens, optical module, and mobile terminal
Inventor: FUJIWARA MASAKI
IPC: G02B13/00
Filed: 2005-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive imaging lens that has a short entire length, ensures satisfactory corrections of various aberrations, and has high production efficiency, and to provide an optical module and a mobile terminal.  <P>SOLUTION: The imaging lens 100 is constituted of, in order from the object side OBJS: an aperture diaphragm part 110; a first lens 120 whose object side and image face side are both convex; a second meniscus lens 130 whose object side is concave; a third meniscus lens 140 whose object side is concave; and a fourth meniscus lens 150 whose object side is convex and whose both sides are aspherical.  <P>COPYRIGHT: (C)2007,JPO&INPIT