baber/WOPTO huggingface dataset:
Patent JP-2009126261-A (JP)
Title: Rear wheel steering device for vehicle
Inventor: YANAGI TAKASHI
IPC: B62D109/00
Filed: 2007-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To suppress deterioration of traveling stability and maneuverability even if an ignition switch is switched from an off state to an on state during travel, in a vehicle provided with a rear wheel steering device.  <P>SOLUTION: This rear wheel steering device for the vehicle includes: an actuator 11 provided for steering right and left rear wheels 5 of the vehicle 1; a target operative position setting section 32 setting the target operative position of the actuator according to the traveling condition of the vehicle; a drive signal generating section 33 driving and controlling the actuator based on information on the target operative position output from the target operative position setting section when the ignition switch 13 is switched on; and an operative position sensor 16 detecting the actual operative position of the actuator. When switching the ignition switch from the off state to the on state, a temporary operative position is set between the target operative position and the actual operative position by the target operative position setting section, and the temporary operative position is output as information on the target operative position to the drive signal generation section, thereby preventing a sudden change in a rear wheel steering angle.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008093458-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2007-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which enables the control of the generation of a ready-for-win state without affecting the generation of the jackpot in a variable display device.  <P>SOLUTION: The generation of the jackpot is determined when the value of a random counter C_RND1 for determining jackpot is "77". Loss is determined when the value of the C_RND1 is not "77". Moreover, it is determined whether the ready-for-win state is generated or not depending on the value of a random counter C_RND2 for determining ready-for-win states. The C_RND2 is incremented in the range of 0-13 and when the value of the C_RND2 reaches "7", the generation of the ready-for-win state is determined. With the decision based on the value of the C_RND2, the ready-for-win state is generated at the probability of 1/14. The probability of the generation is set higher than the apparent probability (1/15) of generating ready for win states with fifteen symbols.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008209898-A (JP)
Title: Image forming apparatus
Inventor: YAMAGUCHI TOSHITAKA
IPC: G03G21/14
Filed: 2007-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of accurately detecting a toner image on the surface of an intermediate transfer belt 10 and the image density of the toner image without increasing the size of the apparatus.  <P>SOLUTION: The image forming apparatus temporarily advances recording paper for recording a toner image in a first position opposite to the belt surface relative to a first belt area that is in the wrapped area of the intermediate transfer belt 10 relative to a secondary transfer nip entrance roller 14 extending the intermediate transfer belt 10. The image forming apparatus is provided with a sensor moving means for moving an optical sensor unit 150 between the first position and the second position opposite to the belt surface in a second belt area that is within the wrapped area apart from the first belt area relative to the center of the wrapped area in the belt moving direction. A control means is configured such that based on the detection result of the optical sensor unit 150 in the first position, image forming conditions are adjusted.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009126405-A (JP)
Title: Braking device
Inventor: MIYAZAKI TETSUYA
IPC: B60T8/17
Filed: 2007-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide good brake controllability by reducing influences of a stroke sensor characteristic when a brake is controlled using an output of a stroke sensor.  <P>SOLUTION: This braking device comprises a stroke sensor having a plurality of output systems for parallelly outputting measuring values, and a stroke calculation part for calculating a stroke amount using the output from the stroke sensor. The stroke calculation part calculates the stroke amount while thinking much of the output from the output system whose changing speed of the measuring value is smaller, when different measuring values are outputted from the respective output systems.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009125908-A (JP)
Title: Grinding wheel
Inventor: KUMAGAI SOSUKE
IPC: B28D1/24
Filed: 2007-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a grinding wheel that can vibrate a grindstone with sufficient amplitude in an intended direction by using ultrasonic vibration generated by an ultrasonic vibrator.  <P>SOLUTION: A grinding wheel mounting portion 512 comprising the grindstone 52 and the ultrasonic vibrator 6 has such a structure that a plurality of hole-shaped relief portions 513 is formed discretely in the circumferential direction penetrating the grinding wheel mounting portion 512 in the thickness direction orthogonal to a vibration direction (radial direction) of the ultrasonic vibration by the ultrasonic vibrator 6 and elongated in the radial direction. According to the structure, the plurality of hole-shaped relief portions 513 serves a waveform shaping function so as to cancel deflection caused by vibration in the circumferential direction other than vibration in an intended vibration direction of the ultrasonic vibration, and therefore, the grindstones 52 can be vibrated with sufficient amplitude in the intended radial direction by the ultrasonic vibration generated by the ultrasonic vibrator 6.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009128327-A (JP)
Title: Navigation system, method and program
Inventor: AOKI TAKAMASA
IPC: G08G1/0969
Filed: 2007-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a navigation system capable of preparing an inclination curve data based on an inclination angle held in a map database, and capable of specifying accurately and quickly one's own vehicle position by comparing the inclination angle with a traveling inclination angle of a traveling road, in a multistoried branch road.  <P>SOLUTION: This navigation system includes a smoothing part for extracting each road constituting the multilstoried branch road stored in the multilstoried branch road, and for converting a discrete value indicating the inclination angle within a prescribed range of each road, into a continuous inclination curve data, a traveling inclination angle calculating part for calculating the traveling inclination angle of the road with one's own vehicle traveling thereon, a traveling road determining part for specifying the road with a difference getting minimum between values in the traveling inclination curve data of each road and traveling inclination angle, in the one's own vehicle position of the one's own vehicle, as the traveling road of the one's own vehicle, and a display control part for displaying a current position on the road specified by the traveling road determining part.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009132191-A (JP)
Title: Controller of hybrid drive apparatus for vehicle
Inventor: KAWAI TAKASHI
IPC: B60W20/00
Filed: 2007-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To quickly and surely effect synchronization control in a hybrid drive apparatus having a meshing engagement mechanism configured to be rotated together with an internal combustion engine by an electric motor.  <P>SOLUTION: This controller is for a hybrid drive apparatus for a vehicle, the hybrid drive having an engagement mechanism where meshing teeth have their relative phases synchronized as they are rotated by the electric motor, with the internal communication engine being rotated by the electric motor when the engagement mechanism is rotated by the electric motor in such a way that the meshing teeth, which are not engaged while the internal combustion engine is not driven, have their relative phases synchronized. The controller has a rotation angle detection means (step S1) for detecting the rotation angle of the internal combustion engine when the engagement mechanism is rotated by the electric motor in such a way that the meshing teeth have their relative phases synchronized, and a torque calculation means (step S2) for calculating, based on the calculated rotation angle of the internal combustion engine, the torque that the electric motor should output when the engagement mechanism is rotated in such a way that the meshing teeth have their relative phases synchronized.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009135234-A (JP)
Title: Semiconductor package and its mounting structure
Inventor: TSUKUNI HIROYUKI
IPC: H01L25/11
Filed: 2007-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor package excellent in reliability by preventing poor electrical connection resulting from warpage of a semiconductor package, and also to provide its mounting structure.  <P>SOLUTION: A mounting structure of a semiconductor package is formed by electrically connecting and laminating a first semiconductor package 20 and a second semiconductor package 30 using variable melting point solder 41 as a first connecting member and then connecting a laminated semiconductor package electrically with a printed wiring board 10 using solder 40 as a second connecting member.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009133719-A (JP)
Title: Microinspection chip, liquid quantifying method of microinspection chip and inspection device
Inventor: HIGASHINO KUSUNOKI
IPC: G01N37/00
Filed: 2007-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a microinspection chip capable of dividing a specimen or reagent at every channel while individually accurately quantifying the same at every channel by simple operation, also enhanced in the degree of freedom of the arrangement of the channel and also reducing the waste of the specimen or reagent, a liquid quantifying method of the microinspection chip and an inspection device.  <P>SOLUTION: The microinspection chip is constituted so as to be capable of dividing the specimen or reagent while individually accurately quantifying the same at every channel by simple operation by injecting a liquid from a liquid injection port and sucking the same from a downstream channel after the whole of a liquid quantifying part and the region up to the midway of a branch channel are filled with the liquid, also enhanced in the degree of freedom of the arrangement of the channel and also reduces the waste of the specimen or reagent. The liquid quantifying method of the microinspection chip and the inspection device are also disclosed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009139401-A (JP)
Title: Electrophotographic apparatus
Inventor: KIMURA MICHIO
IPC: G03G5/14
Filed: 2007-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophotographic apparatus which prevents the occurrence of black spots and residual images, has excellent thin line reproducibility and can prevent the occurrence of paper size marks attributable to using various paper sizes by a simple configuration.  <P>SOLUTION: In the electrophotographic apparatus in which a charging means 2, an exposure means, a developing means 4, a transfer means 5 having a member which blocks transfer charges of a part other than the width of a transfer member, a cleaning means 9 and a discharging means 10 are arranged around an electrophotographic photoreceptor 1, the electrophotographic photoreceptor 1 includes an aluminum support as a support thereof and the aluminum support has, on a surface thereof, an alumite layer subjected to pore sealing treatment by contact with a supercritical fluid and/or a subcritical fluid containing an electron transfer material.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008176908-A (JP)
Title: High-frequency field assisted writing device
Inventor: GAO KAIZHONG
IPC: G11B5/02
Filed: 2007-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic writer of low power consumption which makes data writing possible to a magnetic medium of high coercive force in a lower magnetic field from a writing magnetic pole.  <P>SOLUTION: The magnetic writer includes writing elements and oscillation elements which are arranged adjacent to the writing elements. The first oscillation element includes a first magnetic layer and a second magnetic layer having a magnetic vector including a component which is perpendicular to the main face of the first magnetic layer. The first nonmagnetic layer is arranged between the first magnetic layer and the second magnetic layer. A first oscillation element generates a high-frequency oscillation field when a current flows in the direction perpendicular to the main face of the first magnetic layer.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009137394-A (JP)
Title: Pneumatic tire
Inventor: TAMURA SHOJI
IPC: B60C11/117
Filed: 2007-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pneumatic tire capable of suppressing partial wear in a vicinity of lug grooves in the tire having the lug grooves in both shoulder ends of a tread.  <P>SOLUTION: A plurality of cut-in sipes 3 parallel to lug grooves 2 are intermittently formed between the lug grooves 2, 2 adjacent to each other in the tire circumferential direction at both shoulder ends of a tread 1. The length and/or the cut-in area of opening parts of the cut-in sipes 3 is gradually increased toward the lug grooves 2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009140214-A (JP)
Title: Card processing apparatus
Inventor: TADAMASA AKIHIRO
IPC: G06K17/00
Filed: 2007-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a card processing apparatus capable of surely locking a shutter by a simple structure.  <P>SOLUTION: A lock member for locking the shutter 4 for opening/closing a card slot 3 includes a pair of lock members 10, 20 which can be moved mutually in reverse directions in the width direction X of the card slot 3. The lock member 10 can be moved in the right direction interlocking with the insertion of a card and a projection 5 of the shutter 4 is locked with the tip part of an arm part 11 of the lock member 10. The lock member 20 can be moved in the left direction interlocking with the insertion of the card and a projection 6 of the shutter 4 is locked with the tip part of an arm part 21 of the lock member 20. In the insertion of the card, the lock members 10, 20 are moved mutually in the reverse directions, locking of the arm parts 11, 21 with the projections 5, 6 is released at the opposite side in each moving direction, and the shutter 4 is unlocked.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009142071-A (JP)
Title: Charge controller and cell voltage equalizer
Inventor: NAGANUMA MITSUHIRO
IPC: H02J7/02
Filed: 2007-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a charge controller which efficiently equalizes a remaining capacity of each storage cell in a capacitor.  <P>SOLUTION: The charge controller of the capacitor supplies power obtained by a solar battery to the capacitor having a plurality of storage cells connected in series and charges one of a plurality of the storage cells. The charge controller is provided with a cell voltage detecting part detecting cell voltage of a plurality of the storage cells; a switch group composed of a plurality of switches connected between a plurality of the storage cells; and a charge control part which specifies the storage cell whose cell voltage is the lowest among a plurality of the storage cells in the capacitor based on the detection result by the cell voltage detecting part, individually on/off-controls the switches in the switch group and forms a charging path from the solar battery to the specified storage cell.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009138312-A (JP)
Title: Aramid paper and method for producing the same, and aramid-resin film laminate
Inventor: YOKURA MITSUYOSHI
IPC: B32B37/10
Filed: 2007-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide aramid paper enabling thermobonding at relatively low temperatures without using any adhesive between it and the same kind of material or a nonhydrolyzable resin film.  <P>SOLUTION: The surface of aramid paper is subjected to low-temperature plasma treatment, thereby the compositional ratio X(O/C): the number (O) of oxygen atoms on the surface to the number (C) of carbon atoms on the surface is brought to 110-220% of the theoretical value. In this case, using a low-temperature plasma treatment machine of internal electrode type, the above plasma treatment is conducted at a treatment intensity of 120-1,500 W min/m<SP>2</SP>. By laminating the resultant aramid paper with a nonhydrolyzable resin film followed by conducting a pressure treatment, an inexpensive aramid-resin film laminate having a combination of the characteristics of excellent electrical properties and high mechanical strength as a highly flexible electrical insulation material is obtained.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009147488-A (JP)
Title: Resin molding for vehicle
Inventor: HARIMA KAZUNARI
IPC: H01Q1/32
Filed: 2007-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To stably dispose an antenna member without exerting adverse influence on the appearance of a vehicle and without using a specific fixture.  <P>SOLUTION: An outer panel 5 and an inner panel 7 are constituted so that respective peripheral edges are integrally joined to each other. Between the panels 5, 7 in the joint portion, an antenna member 10 for transmitting/receiving radio waves is made to exist like a loop along an upper edge of a lift gate 1 and an outer peripheral edge of the lift gate 1 which is upper than the upper edge. In the existing area of the antenna member 10, both the panels 5, 7 are mutually welded by heat generation due to current supply to the antenna member 10 and the antenna member 10 is buried in fused resin 34.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009143302-A (JP)
Title: Stroke simulator
Inventor: INOUE ARATA
IPC: B60T7/06
Filed: 2007-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stroke simulator with a good pedal feeling of a brake pedal.  <P>SOLUTION: This stroke simulator 26 comprises a large-diameter first cylinder 44A and a small-diameter second cylinder 44B. A spring constant of a first spring 47A energizing a first piston 46A slidably fitted to the first cylinder 44A via a first cup seal 45A is set smaller than a spring constant of the second spring 47B energizing a second piston 46B slidably fitted to the second cylinder 44b via a second cup seal 45B. Thereby, a rising amount of a pedal reaction force when starting stepping on a brake pedal 12 can be restrained small, and an increase gradient of the pedal reaction force can be made low at an early half of stepping the brake pedal 12 and high at a latter half, so as to heighten a pedal feeling of the brake pedal 12.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009143750-A (JP)
Title: Manufacturing method of alhx
Inventor: KANOYA IZURU
IPC: C01B6/06
Filed: 2007-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To produce aluminium hydride by easily hydrogenating aluminium even if the pressure is at a general filling pressure of a hydrogen storage container.  <P>SOLUTION: A powder storage container 14 stored with Al (preferably aluminium powder PW) is inserted into an electric furnace 12. The powder storage container 14 is heated by the electric furnace 12 to a given temperature between 450-550°C, thereafter the pressure inside the container 14 is set not higher than 1 mmHg and the container 14 is held for 10-60 minutes. Further into the powder storage container 14 hydrogen is introduced and the pressure is set to 4-70 MPa and the container is held for 10-60 minutes. By repeating above operations 50-150 times, AlHx (0<x≤3) wherein the aluminium powder PW is hydrogenated is produced.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008179777-A (JP)
Title: Urethan (meth)acrylate with fluorene skeleton and cured product of the same
Inventor: MIYAUCHI SHINSUKE
IPC: C07C269/02
Filed: 2007-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new urethane (meth)acrylate with fluorene skeleton having excellent hardness and heat resistance or the like.  <P>SOLUTION: The urethane (meth)acrylate is prepared by reacting a compound having at least three hydroxyl groups and a specific fluorene skeleton äfor example, 9,9-bis[3,4-di(2-hydroxyethoxy)phenyl]fluorene, or 9,9-bis[3,4,5-tri(2-hydroxyethoxy)phenyl]fluorene, etc.} with a polyisocyanate compound (for example, diisocyanate, an urethane prepolymer having isocyanate groups on both terminals obtained by reacting a polymer diol compound with the diisocyanate, etc.) and a (meth)acrylic compound having a reactive group to the isocyanate group (for example, a hydroxyalkyl (meth)acrylate, etc.).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009147659-A (JP)
Title: Mobile terminal device
Inventor: ICHINOSE TAKESHI
IPC: H04M1/725
Filed: 2007-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile terminal device that recognizes the reception state of broadcast radio waves before starting recording and during recording and efficiently controls a programmed-recording function in accordance with the reception state, thereby reducing the amount of memory consumed and the amount of power consumed.  <P>SOLUTION: The mobile terminal device includes a recording setting means configured to set a programmed recording based on an input of programmed-recording information that is used for performing programmed recording of a broadcast program including at least a recording start time and a recording end time, a reception-state checking means configured to start a tuner 5 at a predetermined time before a recording start time set by the recording setting means and continuously checking a reception state of broadcast radio waves until the recording start time, a notifying means configured to notify, if the reception-state checking means determines that the reception state of the broadcast radio waves is not a desired reception state, a notification indicating so, and a recording starting means configured to start recording processing of the broadcast program on the basis of the programmed recording setting that is set by the recording setting means if the reception-state checking means determines that the reception state of the broadcast radio waves is the desired reception state.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009148084-A (JP)
Title: Armature
Inventor: ASANO YOSHINARI
IPC: H02K15/095
Filed: 2007-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an armature wherein a first winding is wound around one tooth and a second winding is wound with the first winding as a base and which prevents collapse of the second winding.  <P>SOLUTION: A predetermined conductor wire is wound by at least one layer around a body portion 11 of a teeth 1 to constitute a winding 2. A dummy winding 4 is arranged side by side with the conductor wire in the layers of the winding 2 in at least a part of the body portion 11 in the peripheral part around the axis P other than a part where cross points are formed. When the winding 2 is densely traverse-wound over the entire length of the body portion 11 by a predetermined number of turns, if the conductor wire is not wound by N turns over the entire length of the body portion 11 in the most upper layer of the winding 2, the dummy winding 4 compensates for the N turns and thereby the winding 2 exists over the entire length of the body portion 11 in the most upper layer of the winding 2.  <P>COPYRIGHT: (C)2009,JPO&INPIT