baber/WOPTO huggingface dataset:
Patent JP-2009234359-A (JP)
Title: Control device for hybrid driving device
Inventor: NAKAZONO HIDEMIKI
IPC: B60W20/00
Filed: 2008-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To effectively suppress a deterioration in driveability caused by torque fluctuation in a fixed shift transmission mode.  <P>SOLUTION: In a hybrid car 10 in which an O/D (Overdrive) mode and a CVT (Continuously Variable Transmission) mode can be selected according to the engagement and release of a clutch mechanism 350 being a dog clutch mechanism, an ECU (Electronic Control Unit) 100 executes basic driving control. In this case, in a period in which the O/D mode is selected, when an engine rotational speed NE is decreased to less than a reference value NEth according to a decrease in a vehicle speed, the SOC (State Of Charge) of a battery 500 is referenced. When the SOC is equal to or more than a reference value SOCth, the ECU 100 executes fuel cut, and eliminates the torque fluctuation of an engine 200 to reduce torque acting on the dog teeth of a clutch board 351. In the meantime, a power corresponding to a request output is output from an MG2, and a hybrid vehicle 10 is made to perform EV (Electric Vehicle) traveling, and a clutch mechanism 350 is shifted to a release state.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009239681-A (JP)
Title: Data communication modem, data communication modem with built-in chassis, and plug with filter circuit
Inventor: UCHIYAMA KENJIRO
IPC: H01R13/719
Filed: 2008-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that, when inserting into a communication line a filter circuit for reducing noise superimposed on a modem signal, it is necessary to remove the communication line from a modem and then insert the filter, thereby causing long-time communication interruption.  <P>SOLUTION: Between an interface section of a modem and a communication line connected to the modem, a connection jack 15 is connected for connecting a plug with filter circuit. The plug with filter circuit 14 which includes a filter circuit for suppressing noise in the same band as a frequency band to be used by other modem, is connected so as to be inserted and removed to the connection jack.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009239698-A (JP)
Title: Video image converting device, and video image converting method
Inventor: AKIYAMA YASUHIRO
IPC: H04N7/01
Filed: 2008-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To achieve a video image conversion in which little deterioration in image quality is caused while motion vector search is carried out only once even if there is little correlation in the video image.  <P>SOLUTION: A motion vector search section 5 obtains a first motion vector MV from a frame of an input image. A resolution converter 3 performs resolution conversion processing using the first motion vector. A motion vector converter 6 converts the first motion vector to a pair of second motion vectors MVc according to conversion conditions of a frame rate. A frame rate converter 4 forms a new frame using the consecutive frames and the pair of second motion vectors and inserts it between the frames. A backward motion vector starting from a past frame and a forward motion vector starting from the present frame are used as the pair of second motion vectors MVc.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009233812-A (JP)
Title: Method of machining fine shape, and microchip
Inventor: RI KAZUKI
IPC: H01L21/306
Filed: 2008-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To further reduce cost for fine-machining a microchip or the like.  <P>SOLUTION: A method of machining a fine shape for machining a fine flow passage 5 in the surface of a base 3 comprises: (a) a thin-film forming step of forming a metal thin-film 7 on the surface of the base 3; (b) a discharge machining step of forming a fine shape pattern 9 through the thin-film 7 by discharge machining; (c) an etching step of forming a fine flow passage 5 corresponding to the fine shape pattern 9 of the thin-film 7 on the surface of the base 3 by etching the base 3 having the fine shape pattern 9 on the thin-film 7; and (d) a removal step of providing a microchip 1 having the fine flow passage 5 on the surface by removing the metal thin-film 7 after the etching.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009234499-A (JP)
Title: Board elevating/lowering device of automobile cargo compartment
Inventor: KAMESHIMA TETSUYA
IPC: B60R5/04
Filed: 2008-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a board elevating/lowering device of an automobile cargo compartment enabling engagement position of a board member to be switched by using an openable/closable guide member and smoothly carrying out the slide movement of the board member by preventing a slide pin not from being caught by a step-down part while securing the rigidity of the opening/closing tip of the guide member.  <P>SOLUTION: A thin part 36 and a rib 37 are formed at the opening/closing tip 34 of the guide member 31. The smooth slide movement of the slide pin 20 is enabled while securing the rigidity of the opening/closing tip 34. A recess 29 to allow the rib 37 to be fitted therein is formed to correspond to the rib 37 of the guide member 31 at a slide surface 28 of an upper part of a tilt groove 25.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009236843-A (JP)
Title: Navigation device, navigation method, and navigation program
Inventor: IWAMI RYOTARO
IPC: G09B29/00
Filed: 2008-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a navigation device, a navigation method, and a navigation program allowing a user to recognize the presence location and display contents of a sign, such as a remote crossing name signboard which is difficult for him to check through a windshield.  <P>SOLUTION: This navigation device, which overlaps and displays a guide object on a three-dimensional image by a driver's view for passage guidance, comprises a first sign display part which displays a 3D sign at the sign position on the three-dimensional image using the sign data indicating the positional information of the sign and the display contents of the sign, a second sign display part which displays a 2D sign at the position and with the size enabling the user to recognize the display contents of the sign, and a binding display part which binds and displays the 3D sign displayed by the first sign display part and the 2D sign displayed by the second index display part.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009240134-A (JP)
Title: Electric motor and fuel pump unit
Inventor: IKARUGA TAKAO
IPC: H02K3/38
Filed: 2008-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric motor in which an armature core is insulated from an armature coil, even when at least the armature core is molded with resin, and to provide a fuel pump unit.  <P>SOLUTION: In the electric motor M having a structure, in which an insulator 40 for ensuring insulation from a winding wire 35 is attached on the armature core, and the surrounding of the armature core 8b, including at least the winding wire 35 is molded with resin, the insulator 40 is constituted of two insulators, i.e. a first insulator 41 and a second insulator 42 which can be attached and detached in an axial direction with each other; convex streak portions 50, 60 are provided on mating side ends of the insulators 41, 42; and the convex streak portions 50, 60 prevent the winding wire 35 at a position, corresponding to the mating side ends from being displaced to the armature core 8b side.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009238713-A (JP)
Title: Coaxial connector with mode change function
Inventor: HAYASHI MASAHIRO
IPC: H01R24/02
Filed: 2008-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coaxial connector with a mode change function which can obtain a suitable reflecting characteristic and is suitable for processability of a center conductor and an assemblability between the center conductor and a microstrip line.  <P>SOLUTION: The coaxial connector 100 with a mode change function arranged inside a conductor and connecting between a coaxial line and the microstrip line (MSL) 6 includes the center conductor 1, an insulator 2 arranged along a part of the center conductor 1 on a coaxial line side, and a dielectric 4 for mode change arranged on a section located between the insulator 2 and the MSL 6 on the center conductor 1. The dielectric 4 for mode change makes an electric field distribution in an arrangement range R2 of the dielectric 4 for mode change to be an intermediate electric field distribution between the electric field distribution at an arrangement range R3 of the MSL 6 and the electric field distribution in an arrangement range R1 of the insulator 2.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009242531-A (JP)
Title: Composite resin molded product, laminate, and multilayer circuit board
Inventor: KAWASAKI MASAFUMI
IPC: H05K1/03
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composite resin molded product, which is suitable for obtaining a multilayer circuit board allowing formation of a high-density wiring pattern and excellent laser processed shapes, excellent in low linear expansion, flame retardancy, and surface smoothness of an insulating layer, and scarcely produces toxic substances in incineration, for an electrical insulating layer.  <P>SOLUTION: The composite resin molded product is produced by impregnating a fibrous base material having a fiber diameter of 0.05-2 μm with a curable resin composition comprising a polymer A, which has weight-average molecular weight of 10,000-250,000, a carboxyl group or acid anhydride group, and an acid value of 5-200 mgKOH/g, and a curing agent B. Preferably, the polymer A is an alicyclic olefin polymer.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009243207-A (JP)
Title: Windbreak and snow protection fence and its installation method
Inventor: UEHARA KENJI
IPC: E01F7/02
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a windbreak and snow protection fence capable of stably supporting its tilted and overturned state when columns are tilted and overturned and relatively easily facilitating tilting, overturning, and raising operations of the columns without having to use dedicated heavy equipment etc.  <P>SOLUTION: A windbreak and snow protection member 2 is extended between columns 1 raised at intervals. A column 1 can be tilted and overturned toward an adjacent column 1. When the column 1 is tilted and overturned, a tip part of the column 1 is superposed on the upper surface of the adjacent column 1 tilted and overturned in the same direction.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009243237-A (JP)
Title: Wall balustrade for bridge, remaining form and method for constructing wall balustrade for bridge
Inventor: NAKAMURA YOSHIHIKO
IPC: E01D19/10
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To improve the durability of a remaining form 11 and the efficiency of the mounting work of the remaining form 11.  <P>SOLUTION: A wall balustrade for a bridge has the remaining form 11 disposed in upright at the outer end section of a floor slab 3 and a concrete wall 43 integrally joined with the internal side face of the remaining form 11. The remaining form 11 has a form body 13 disposed in upright at the outer end section of the floor slab 3 and composed of concrete, an expansion metal 15 being embedded to the form body 13 and carrying out an anticorrosion coating on a surface and a steel material 17 being joined with the expansion metal 15 and carrying out the anticorrosion coating on the surface.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009242755-A (JP)
Title: Photosensitive resin composition, polymer compound, method for producing pattern, and electronic device
Inventor: WATANABE YASUSHI
IPC: G03F7/20
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photosensitive resin composition capable of forming a hardened pattern or a hardened film, which is excellent in sensitivity, resolution and heat resistance; to provide a method for forming a pattern, which provides the pattern excellent in sensitivity, resolution and heat resistance and having a good shape by using the photosensitive resin composition; and to provide an electronic device which is reliable by forming the pattern having the good shape and good characteristics.  <P>SOLUTION: The photosensitive resin composition is characterized by including: a polymer compound (a) obtained by reacting a monomer represented by general formula (1) with a monomer represented by general formula (2); and a photosensitive agent (b).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009249658-A (JP)
Title: Austenitic stainless steel for heat-resistant parts, and heat-resistant parts using the steel
Inventor: NARITA SHUJI
IPC: C22C38/60
Filed: 2008-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an austenitic stainless steel for heat-resistant parts having high strength at high temperature and enduring the using atmosphere at ≥650°C and excellent in overaging-proof property.  <P>SOLUTION: The austenitic stainless steel for heat-resistant parts is obtained by containing with mass% of 0.005-0.25% C, <1.0% Si, >0.2-<10.0% Mn, ≤0.05% P, ≤0.10% S, 15.0-25.0% Cr, 0.5-8.0% Mo, >0.8-1.5% N, ≤0.030% Al, ≤0.030% Ti, ≤0.020% O and the balance Fe with inevitable impurities and by applying the heat-treatment for solid-solution. The stainless steel is desirable to obtain by applying a cold-processing after the heat-treatment for solid-solution and/or by applying the aging-treatment at the temperature of 650-950°C.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009251944-A (JP)
Title: Driving support device
Inventor: SUZUKI TORU
IPC: G07C5/00
Filed: 2008-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide technology for determining a lane where a vehicle is driving and then recording the information as well as its driving conditions.  <P>SOLUTION: While a vehicle is driving on a highway (S10), an image recognition processing part detects its driving position (S12), detects whether the vehicle is driving on an upbound or downbound lane (S14), and then captures an image in front of the vehicle (S16). Next, the image recognition processing part determines whether a white line is a solid or broken line by way of S18 to S20 and determines the kind of the lane (S22). The determination results (S26, S30, S34, S36) is informed to a driving recording device (S38), which stores it together with the driving conditions onto a card (S40).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009249115-A (JP)
Title: Image forming device
Inventor: NISHIMURA KAZUYUKI
IPC: B65H29/70
Filed: 2008-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming device capable of forming an image on both sides of a thick sheet without enlarging the device.  <P>SOLUTION: This image forming device has an image forming part forming an image on a sheet P, a fixing device 7 for fixing the image formed at the image forming part to the sheet P, and a turn part 36 installed on a downstream side of the fixing device 7 in a sheet conveying direction. To maintain the sheet in the sheet conveying direction to a condition that rigidity of the sheet P is deteriorated after passing through the fixing device 7 till the turn part 36, heating means 40 heating the sheet P is installed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009251302-A (JP)
Title: Lens unit
Inventor: KAWATSU YASUHIRO
IPC: G02B7/02
Filed: 2008-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lens unit which is packaged by assembling all components to a holder and soldered in a reflow furnace as it is.  <P>SOLUTION: Fitting parts 5 and 6 of first and second lenses 2 and 3 are fit each other and further fitting parts 9 and 10 of the second lens 3 and a lens pressing frame 8 are fit each other, so as to hold the first lens 2 and the second lens 3 between a flange part 7 and the lens pressing frame 8. Focusing of the lens unit 4 is performed by screwing a lens barrel 15 in the holder 40. After a substrate 30 is assembled in the holder 40 to form an imaging module 1, the substrate 30 is soldered in the reflow soldering furnace. Thermal expansion of the first and second lenses 2 and 3 due to heating by soldering is absorbed in gaps (a) and (b) between the lens barrel 15 and the first and second lenses 2 and 3, whereby preventing the first and second lenses 2 and 3 from being in contact with the inner peripheral surface of the lens barrel 15.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009254187-A (JP)
Title: Double system power source
Inventor: KURAMOCHI YUICHI
IPC: H02J7/00
Filed: 2008-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a double system power source, which can always diagnose whether a power switching circuit is normal, specify a fault part when a fault occurs, and warn a user.  <P>SOLUTION: Power of a main battery 1 is supplied to an inverter and a motor load 17 through a main power source supply line 4 from a breaker 3. Also, power of a sub battery 6 is supplied to the load 17 through switches 7-10 and a sub power source supply line 11. The operation of the breaker 3 and the switches 7-10 is controlled by a microcomputer 16, in a normal operation state, the breaker 3 is on and the switches 7-10 are cut off, and power supply to the inverter and the motor load 17 from the sub power source supply line 11 is blocked. The microcomputer 16 is connected to gates of the switches 7-10 through control lines 18-20, 26, switches 7, 8 are monitored by a transistor 15, and switches 9, 10 are monitored by a transistor 14.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009261108-A (JP)
Title: Switching power supply circuit
Inventor: TSUKIMOTO SEISHI
IPC: H02M3/28
Filed: 2008-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a switching power supply circuit which improves energy efficiency.  <P>SOLUTION: In the switching power supply circuit which performs switching operation by using an input voltage Vin, and outputs a prescribed voltage lower than the input voltage Vin for power supply, the switching power supply circuit includes: a switch SW1 in which a current starts to flow by being applied with the input signal Vin, and which is driven by a switch drive signal and performs switch operation; and a drive pulse generation circuit 21 which is operated by the current Isw of the switch SW1 which starts to flow by being applied with the input voltage Vin, and outputs the switch drive signal.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009261440-A (JP)
Title: Image diagnostic apparatus
Inventor: MIYANO IWAO
IPC: A61B5/055
Filed: 2008-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image diagnostic apparatus which simplifies getting on/off of a subject and easily changes a position of the subject on a top panel.  <P>SOLUTION: The image diagnostic apparatus is provided with a gantry having a photography part for photographing a tomographic image of a subject and a bed which moves the subject to an opening part which the gantry has while mounting it. In the apparatus, the bed has: a top panel comprising a cloth material for mounting the subject; winding devices which are provided on both sides of the gantry and winds the top panel up; a roller which is placed in between the winding devices and supports the top panel from below; and a control unit for individually controlling movements of the winding devices and the roller in the vertical direction.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009266978-A (JP)
Title: Magnetic-field cancellation type transformer
Inventor: NAGANO MASAO
IPC: H02M3/155
Filed: 2008-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic-field cancellation type transformer which reduces residual magnetic flux.  <P>SOLUTION: The magnetic-field cancellation transformer 1 configured by winding a plurality of winding wires which generate magnetic flux when energized includes the plurality of winding wires (a primary winding wire M1 and a secondary winding wire M2) and a core Co having a magnetic leg portion Ji around which the plurality of winding wires are wound and a base Ki for fixing the magnetic leg portion Ji. The winding wires M are alternately piled and wound around the magnetic leg portion Ji so that pieces of magnetic flux are canceled out each other even when magnetic flux directions are selected in any combination.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009299471-A (JP)
Title: Gear pump having magnetic coupling mechanism
Inventor: KISHI SHUICHI
IPC: F04C2/18
Filed: 2008-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pump having a magnetic coupling mechanism developing high transmission torque required by the pump by the use of magnetic coupling having a comparatively low transmission torque.  <P>SOLUTION: This pump has the magnetic coupling mechanism driving the drivers of the pump by magnetic coupling between an inner magnet 5 and an outer magnet 6 respectively composing the magnetic coupling mechanism. The pump 1 having the magnetic coupling mechanism is so configured that a speed reduction mechanism 4 is interposed between the pump drivers 31, 32 of the pump and the magnet coupling mechanism driven by an external drive source, and the drivers 31, 32 of the pump, speed reduction mechanism 4, and inner magnet 6 composing the magnet coupling mechanism are arranged in one sealed casing 2.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009270612-A (JP)
Title: Bearing structure of turbocharger
Inventor: KITADA TAKAYOSHI
IPC: F16C19/06
Filed: 2008-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To prevent rotational vibration transmission and suppress a noise even when an oil film is not sufficiently formed in a structure with no durability problem.  <P>SOLUTION: A bearing structure of a turbocharger using a rolling bearing has a bearing holder (oil film damper) 30 which holds outer rings of a pair of bearings 20 and 21 and is supported in a floating state via a bearing housing 10 and a clearance b for forming an oil film. The bearing holder 30 includes a flange portion 60, and the flange portion 60 is inserted and fixed to the bearing housing 10 in order to prevent shaft misalignment of the bearing holder 30. Then, elastic portions 61 and 62 with flexibility in a radial direction are formed on both sides of the flange portion 60.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009271367-A (JP)
Title: Image forming apparatus, control method for image forming apparatus and control program for image forming apparatus
Inventor: OMOTO NOBORU
IPC: B65H5/38
Filed: 2008-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of appropriately performing alignment of an image formed on paper.  <P>SOLUTION: A leading edge detection sensor 14B detecting a leading edge of transfer material, and a transfer material conveyance guide 19 are arranged between respective nip parts (image transfer position) of photoreceptors 4A and 4B of the image forming apparatus. With a change of the position of the transfer material conveyance guide 19, the position of a transfer material conveyance path 11 is adjusted. With a change of the position of the transfer material conveyance path, a distance in which the transfer material moves from the transfer position of the left photoreceptor 4A to the transfer position of the right photoreceptor 4B is changed. Thus, a transfer material conveyance time is adjusted.  <P>COPYRIGHT: (C)2010,JPO&INPIT