baber/WOPTO huggingface dataset:
Patent JP-2009133779-A (JP)
Title: Driving support device
Inventor: YONEDA OSAMU
IPC: G01C21/00
Filed: 2007-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driving support device capable of showing the optimum route to a destination at the optimum traveling speed in consideration of also fuel consumption efficiency, setting speed in consideration of the weight (precedence) of a driver's request such as emphasis on fuel consumption or emphasis on speed, and replanning properly a traveling plan in consideration of an influence of a dynamic environment (for example, a traveling resistance such as wind or a position relation with a preceding vehicle) on the fuel consumption.  <P>SOLUTION: A storage part stores map information. A control part acquires a present place of a vehicle, sets a destination from the map information, sets a target arrival time from the acquired present place to the destination, sets a target fuel consumption of the vehicle from the present place to the destination, and generates a traveling plan of the vehicle along a route from the present place to the destination based on the target arrival time, the target fuel consumption and the map information.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009141005-A (JP)
Title: Semiconductor device, and method for manufacturing the same
Inventor: NISHIMURA ISAMU
IPC: H01L29/78
Filed: 2007-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device and a method for manufacturing the same, in which low resistance of a gate electrode can be achieved, and formation of a large recess on the surface of the gate electrode can be prevented.  <P>SOLUTION: On an oxide film 20, a doped polysilicon layer 21 is formed in such a thickness as to leave a space 22 in a first trench 6, and fill a second trench 7. Over the doped polysilicon layer 21, a non-doped polysilicon layer 23 is formed in such a thickness as to fill the space 22. Then, by etching back, parts of the doped polysilicon layer 21 and the non-doped polysilicon layer 23 other than in the first trench 6 and the second trench 7 are removed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009138988-A (JP)
Title: Vent cap for ventilation
Inventor: YOKOYAMA TAKASHI
IPC: F24F7/04
Filed: 2007-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vent cap for ventilation capable of preventing exhaust flow from colliding with an outer wall surface, concealing a contaminated inner face, and preventing intrusion of rainwater.  <P>SOLUTION: A shielding portion 7 placed outdoors 3 is disposed on an outdoor side end portion of a body cylindrical portion 5 fitted and inserted into a duct 4 disposed in an outer wall 1 of a building to communicate an indoor 2 side with the outdoor 3 side, through a supporting member 6, a cylindrical collar 12 is disposed in a state of being projected from an outdoor side opening portion 9 of the body cylindrical portion 5 to the outdoor 3 side, and a front edge 13 of the collar 12 has a diameter roughly same as that of the shielding portion 7, thus three effects, that is, prevention of attachment of dirt to the outer wall 1 caused by exhaust flow, concealing of contamination inside of the collar 12, and prevention of intrusion of rainwater can be achieved.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009134224-A (JP)
Title: Laminated optical film and production method thereof
Inventor: HIRAI MARIKO
IPC: G02B30/25
Filed: 2007-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laminated optical film capable of preventing a foreign matter from infiltrating in between a polarizer and an optical compensation film, and having superior transparency and high degree of polarization, and to provide a manufacturing method for the film.  <P>SOLUTION: This laminated optical film is long and is provided with the long polarizer, having an absorption axis in the longitudinal direction and the long optical compensation film. An angle formed by a lag phase axis of the optical compensation film and the absorption axis of the polarizer is in a range of 5-85°.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009137426-A (JP)
Title: Utility vehicle
Inventor: KOMAKI TAKASHI
IPC: B62D49/02
Filed: 2007-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a utility vehicle with an improved workability, capable of attaching a front work head stably in the center of gravity of the vehicle to prevent the attaching portion from being damaged, and transmitting a greater force to the front work head for an efficient work.  <P>SOLUTION: The utility vehicle includes a front work head 12 having a head 13, arms 14, and cylinders 15 in a front portion of the vehicle, which are front portions of a vehicle body frame 11 parallely arranged inside the vehicle body on the left and the right, where an engine 3 inside an engine hood 2 or a clutch housing 5 provided behind the engine 3. A bracket 100 is provided in a bottom portion of the vehicle body frame 11 below the engine, to which the front work head 12 is attached. The bracket 100 includes stays 101 provided downwardly in side portions of the vehicle body frame 11 on the left and the right, and a support plate 102 attached to lower end portions of the stays 101. End portions of piston rods 15b of the cylinders 15 are attached to the side portions of the left and right stays 101. Proximal end portions of the arms 14 are attached to the left and right front end portions of the support plate 102.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009136489-A (JP)
Title: Walking aid
Inventor: HANDA YASUHIRO
IPC: A61H1/02
Filed: 2007-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a walking aid which allows a user to turn immediately.  <P>SOLUTION: The walking aid 1 includes a frame body 2 having a handle part 2a, wheels 3a-3d arranged on the right and left sides of the frame body 2, in-wheel motors 4a-4d for rotating and driving the wheels 3a-3d respectively, right and left controller bars 5a and 5b arranged at the handle part 2a, and a control unit 6. The control unit 6 has an ECU for controlling in-wheel motors 4a-4d to rotate the right wheels 3a and 3b and the left wheels 3c and 3d in a direction opposite to each other according to the operation, when When the controller bars 5a and 5b are operated in the opposite directions in a rotating manner or in a pushing manner.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009144778-A (JP)
Title: Clip
Inventor: NAGAMINE TOMOYUKI
IPC: F16B19/00
Filed: 2007-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an easily detachable clip that is not broken even if external force is applied thereto.  <P>SOLUTION: The clip 1 includes: a base part 3 for attaching a member to be attached; an anchor part 5 formed on the base part 3 so as to be inserted into an attaching hole 31 of a mating member 29 and having a cut section 15 that is cut when a cutting force G equal to or larger than a set value is applied thereto; and flexible arms 9, 9 formed at a top end of the anchor part 5 so as to engage with an edge of the attaching hole 31 and prevent falling-off of the clip. The clip 1 is provided with a protection member 11 that can be attached to or detached from the anchor part 5. The protection member 11 protects the anchor part 5 from the cutting force G when it is attached and commits the cutting force G to the cut section 15 when it is detached.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009146173-A (JP)
Title: Sensing device, display device, and electronic apparatus
Inventor: HIYOSHI YASUTOKU
IPC: G09G3/34
Filed: 2007-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To make a sensing circuit have a function for detecting environmental illumination.  <P>SOLUTION: The sensing circuit 40 is provided with: an amplification transistor 41 for outputting a detection current corresponding to a gate potential; a reset transistor 42 provided between the gate of the amplification transistor 41 and a power source line 20 to be in an on state in accordance with a reset signal RES supplied through a first control line 10; a reference capacitive element 44 provided between the first control line 10 and the gate of the amplification transistor 41; a capacitance detection element 45, the one terminal of which is connected to the gate of the amplification transistor 41 and to the other terminal of which a fixed potential Vx is supplied; and a selection transistor 43 provided between the amplification transistor 41 and a detection line 21 to be an on state through a second control line 11 in accordance with a selection signal SEL. Further, the reset transistor 42 is formed in an area where the reset transistor 42 does not overlap on a black matrix so as to allow outdoor daylight to be made incident.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009145651-A (JP)
Title: Image display medium, drive device for image display medium, and image display device
Inventor: MACHIDA YOSHINORI
IPC: G02F1/1676
Filed: 2007-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image display medium that can display, while restraining color mixture, a drive device for image display medium, and to provide an image display device.  <P>SOLUTION: The image display medium 12 includes a display substrate 20 where a transparent substrate 14, a display side electrode 16 and a display side charge retaining layer 18 are laminated; a back substrate 28 where a substrate 22, a back electrode 24 and a back charge retaining layer 26 are stacked; two or more kinds of particle groups formed of first particles 30 positively charged and second particles 32 negatively charged, which are enclosed between the substrates; and a gap member 34 provided between the substrates. The display side charge retaining layer 18 and the back charge retaining layer 26 both retain negative charges, and have a function of shifting each threshold voltage characteristic so that the threshold voltage characteristics of the positively charged first particles 30 and the negatively charged second particles 32 do not overlap.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009144668-A (JP)
Title: Connection head structure of high-pressure fuel injection tube
Inventor: KATO NOBUO
IPC: F16L19/02
Filed: 2007-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connection head structure of a high-pressure fuel injection tube capable of avoiding the interference between an annular flange and an opposing part by sufficiently maintaining the length of the connection head in the axial direction and of providing a high sealability to prevent leakage during autofrettage processing with a high pressure of not less than 300 MPa.  <P>SOLUTION: This connection head structure of a high-pressure fuel injection tube comprises, at the connection end of a thick-walled small-diameter steel tube, a spherical seat surface, an annular flange part, and a conical surface arranged continuously with the seat surface, and has a washer and a fastening nut assembled therein. When the thick-walled small-diameter steel tube has t (wall thickness)/D (outer diameter) <0.3, an axial distance L1 from the end of the connection head to the rear surface of the annular flange part is 0.38D to 0.7D, the spherical body radius R of the seat surface is 0.45D to 0.65D, and the outer diameter D1 of the annular flange part is 1.2D to 1.4D. The inner peripheral surface of the head part is the connection head having such a two-stage tapered surface that the profile of the cross section of the steel tube in the tube axial direction expands toward the opening.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009151363-A (JP)
Title: Board design device
Inventor: MATSUMOTO AKIHIKO
IPC: G06F17/50
Filed: 2007-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a board design device capable of designing and evaluating a current loop route without causing increase of electromagnetic noise to the utmost.  <P>SOLUTION: A CPU 21 of this board design device 1 is materialized with: a current loop route extraction part 33 for extracting the current loop route formed on a printed board from board data D1; a radiation noise calculation part 34 for calculating the electromagnetic noise generated by the current loop route from an area of the current loop route extracted by the current loop route extraction part 33; and a current loop display part 37 for making a display device 13 display a result obtained in the radiation noise calculation part 34.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009162482-A (JP)
Title: Detecting method of tire properties
Inventor: NOMURA SEIJI
IPC: G01M17/02
Filed: 2007-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To estimate tire properties in a single body bench test from a running performance of a tire in an actual vehicle running test and also to improve the running performance of the tire by the single body bench test.  <P>SOLUTION: Regarding at least one of tire properties including self-aligning torque, cornering power, cornering force and a vertical spring constant of a basic tire and a comparison tire, vehicle performances including on-center steering force, yaw response of a handle angle 3°, a steering angle in turning, handle stability, a roll angle, a side G of lane change, turning speed, re-steering steering force and level difference going-down G are tested by fitting the basic tire and the comparison tire on a test vehicle, while the running performances of the tire and the results of the single body bench test are correlated with each other, in a detecting method of differences in the tire properties.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009151017-A (JP)
Title: Wavelength selective polarizing element and projection display device
Inventor: HISAYOSHI KEIICHI
IPC: G02B27/28
Filed: 2007-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wavelength selective polarizing element capable of reducing polarization conversion reference-axial deviation in color light-based polarization conversion areas relative to the polarizing direction of incident light.  <P>SOLUTION: The wavelength selective polarizing element 12 has a wheel shape in which color light-based polarization conversion areas B-CS and G-CS for converting the polarizing direction of light in a wavelength selective manner are radially divided and has a rotating center O as a symmetric axis. Each polarization conversion area B-CS, G-CS is composed of a plurality of subdivided areas radially subdivided with the rotating center O as the symmetric axis and having the same conversion characteristic. Polarization conversion reference axes of end subdivided areas E1 and E3 are set in positions closer to the center of the polarization conversion area B-CS from the center of the end subdivided areas E1 and E3, and the subdivision is unevenly performed so that division angles γ<SB>1</SB>and γ<SB>3</SB>of the end subdivided areas E1 and E3 are larger than the division angle γ<SB>2</SB>of an intermediate subdivided area E2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009150276-A (JP)
Title: Air cleaner and element
Inventor: SAZAWA MAKOTO
IPC: B01D46/00
Filed: 2007-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air cleaner with the assembling position of an element fixed with respect to a housing.  <P>SOLUTION: In this air cleaner, the cylindrical element 3 wound with a laminated material 31 is detachably stored in the housing 2, and air introduced from the introducing port 12 of the housing 2 is filtered by being made to flow from one end of the element 3 into the element 3, and subsequently delivered from the other end of the element 3 to the outside of the housing 2 through the delivery port 22 of the housing 2. The outer peripheral surface of the element 3 is formed with a projecting portion 37 with a part of the filter element of the laminated material 31 projected to the radial outside. The inner peripheral surface 13 of the housing 2 is formed with a groove portion 14 engaged with the projecting portion 37, and the element 3 is positioned by inserting the projecting portion 37 into the groove portion 14.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009149398-A (JP)
Title: Image forming device, droplet impact position correction method
Inventor: KAWABATA KENICHI
IPC: B65H7/14
Filed: 2007-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate such a problem that belt deflection cannot be accurately detected with a simple structure although image quality is degraded due to droplet impact position deviation when transfer belt deflection occurs.  <P>SOLUTION: This image forming device includes a carriage 23 where a recording head 24 for discharging droplet and which is scanned in a main scanning direction orthogonally crossing a sheet transfer direction, the transfer belt 31 that transfers sheet facing the recording head 23, a means that forms a reference pattern 400 for detecting belt deformation at the predetermined scanning direction position on the transfer belt 31, a pattern detecting sensor 401 that consists of a light emitting means that irradiates light to the reference pattern 400 and a light receiving means for receiving regular reflection light from the reference pattern 400, and a means that detects the deflection amount of the transfer belt 31 based on distance between one end part of the transfer belt 31 and the reference pattern 400 read by the sensor 401.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009002925-A (JP)
Title: Capacitance pressure detecting device
Inventor: KASHIMURA OSAMU
IPC: H01L29/84
Filed: 2007-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a capacitance pressure detecting device capable of measuring accurately by suppressing the effect on the differential pressure sensor of the deformation of the diaphragm of an absolute pressure sensor or a differential pressure sensor.  <P>SOLUTION: In this capacitance pressure detecting device, a differential pressure sensor means and an absolute pressure sensor means are separately installed on a base. The two or more differential pressure sensors of the differential pressure sensor means are separately installed on the base.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009148214-A (JP)
Title: Method and device for heating food package
Inventor: NAKAJIMA KAZUTERU
IPC: A23L3/005
Filed: 2007-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a food package heating method capable of preventing spark occurrence caused by steam generating in dielectric heating of a food package, explosion and deformation of a container by swelling, and deformation of food caused by excessive press in order to oppose swelling pressure.  <P>SOLUTION: The food package heating method comprises bringing electrodes 21 and 21 into contact with a part in which a food 3 of a hermetically sealed food package 1 is placed so as to apply a high-frequency electric field and dielectrically heat the part, and bringing a cooling member 12 into contact with an unheated package part 4 in which the food 3 is not placed so as to cool the part. As a result of this, it is possible to suppress swelling of the food package by steam and gas generating during food heating.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008181112-A (JP)
Title: Reflection type polarizer, method of manufacturing the same and liquid crystal display device using the same
Inventor: AOYAMA SHIGERU
IPC: G02F1/1335
Filed: 2007-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reflection type polarizer having high optical characteristics (high transmittance, high reflectance, high degree of polarization and high light utilization efficiency), a polarizer light weight and having excellent handleability, a method of manufacturing the same and a liquid crystal display device developing high brightness improving effect using the same.  <P>SOLUTION: The reflection type polarizer has a resin made base material, a surface layer formed at least on one surface of the base material and containing an inorganic material as a main component and a plurality of linear metallic layers formed with a certain spacing on the surface of the base material on which the surface layer is provided.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008181870-A (JP)
Title: Composite graphite particle for nonaqueous secondary battery, negative electrode material containing the same composite graphite particles, negative electrode, and nonaqueous secondary battery
Inventor: MATSUMOTO KAZUSHI
IPC: H01M4/36
Filed: 2007-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonaqueous secondary battery which exhibits a small irreversible charge and discharge capacity at initial cycles even if an active material layer is more highly densified.  <P>SOLUTION: Composite graphite particles organized by spherical graphite particles and binder graphite satisfy either of the following requirements (a) to (g): (a) the spherical graphite particles are at least partially exposed on the surfaces of the composite graphite particles; (b) incomplete laminated structures of the spherical graphite particles are provided in the vicinity of the surfaces of composite graphite particles; (c) when median diameters of the spherical graphite articles and composite graphite particles are set up to be a and b, respectively, a ratio of a to b: c=a/b is to be 0.93 or more; (d) the graphite particles has a Raman R value of 0.15 to 0.25, an average circularity of 0.85 or above, a tap density of 0.87 to 1.25 g/cm<SP>3</SP>, a BET specific surface area of 2.5 to 8 m<SP>2</SP>/g; (e) a volume of pores of 0.01 to 2 μm is to be 0.05 to 1 mL/g; (f) a quantity of CO radicals existing on the surface specified by the BET specific surface area is set up to be 1.15 to 5 μmol/m<SP>2</SP>; (g) when a specific electrolytic solution is dropped on an electrode made by using the composite graphite particles, the average number of hours where the electrolytic solution completely disappears from the surface of the electrode is 180 seconds or less.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009154901-A (JP)
Title: Fueling station system
Inventor: YAMADA KIMIO
IPC: B67D7/14
Filed: 2007-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fueling station system using a card easier to use for both a user and a fuelling station than a prepaid card or a credit card.  <P>SOLUTION: It is determined whether the type of a card read by a reader is a first card or a second card. When the card is the first card, a feed permission signal is output depending on information from an authority center storing credit information about whether the first card corresponding to a first card ID can be used or not. When the type of the card is a second card, information about a balance is received from a balance management center storing a balance corresponding to the second card ID. When an estimated amount of money required for the oil feed, calculated from oil feed estimation information, is within the balance, a signal permitting oil feed is output to measurement control means.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009154074-A (JP)
Title: Catalyst immobilized reactor for carbon-carbon bond forming reaction
Inventor: KIN JINKA
IPC: B01J19/00
Filed: 2007-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a catalyst immobilized vessel or a catalyst immobilized tubular reactor of immobilizing a solid catalyst which can be used for carbon-carbon bond forming reaction between a compound having unsaturated bonds and a compound having active methylene or active methine onto an inner wall of the vessel or the tube.  <P>SOLUTION: The reactor immobilizes the solid catalyst which is used for addition reaction or condensation reaction of forming carbon-carbon bond by using the compound (x1) having unsaturated bonds and the compound (x2) having active methylene or active methine, wherein the solid catalyst is a composite body prepared by covering a polymer (A) having a linear-chain polyethylene imine skeleton (a) with a metal oxide (B) and the composite body is immobilized onto the inner wall of the vessel or the tube.  <P>COPYRIGHT: (C)2009,JPO&INPIT