baber/WOPTO huggingface dataset:
Patent JP-2009203733-A (JP)
Title: Shield machine
Inventor: INABA HIROYOSHI
IPC: E21D9/087
Filed: 2008-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To set a tilt angle of a screw conveyor comparatively large without impeding the retreat of a cutter head in a shield machine comprising a shield cylinder 1, the cutter head 2 excavating the ground in front of the shield cylinder, a bulkhead 3 provided at the front end inner periphery of the shield cylinder and supporting the cutter head rotatably and movably in a longitudinal direction, a rotating drive source 5 for rotating the cutter head, an advancing and retreating drive source 6 for advancing and retreating the cutter head for the bulkhead in front and rear directions and the screw conveyor 7 connected to a soil removing port provided at the lower part of the bulkhead.  <P>SOLUTION: A support case 32 journaling a shaft part 26 of the cutter head 2 in a longitudinally unmovable manner is supported to the bulkhead 3 movably in the longitudinal direction, and the rotating drive source 5 is mounted to the support case 32. An advancing/retreating drive source 6 connected to the support case 32 is mounted to the bulkhead 3, and the cutter head 2 is advanced/retreated in the longitudinal direction by the advancing/retreating drive source 6 through the support case 32.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009203756-A (JP)
Title: Frame body for soundproof panel, and soundproof panel
Inventor: YAMADA HIROSHI
IPC: E04B1/86
Filed: 2008-02-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a frame body for a soundproof panel easy to handle, and the soundproof panel.  <P>SOLUTION: The frame body 14 comprises: a columnar part 20 with a rectangular hollow cross section; a holding plate 22 opposed almost parallel with one face 20a of the columnar part 20 and holding the edge of a panel body 12 between itself and the one face 20a; and a connection part 24 connecting the holding plate 22 to the columnar part 20 on the outer peripheral side of the frame body 14. In the frame body 14, a connection part outer side face 24a located at the outer periphery of the frame body is located on the outside of the frame body rather than a columnar part outer side face 20b, and the connection part outer side face and the columnar part outer side face form a level difference 25. Since the finger can be hooked to the level difference 25 formed by the connection part outer side face and the columnar part outer side face, a user can easily take up stacked soundproof panels 10 one by one by the use of this frame body 14. Particularly with the level difference 25, the soundproof panels can be easily taken up one by one when stacked with the holding plates 22 placed at the topside.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008133488-A (JP)
Title: Polymers and oligomers, their synthesis, and electronic devices incorporating same
Inventor: EPSTEIN ARTHUR
IPC: C07D213/53
Filed: 2008-02-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stable material composition capable of acting in a wide variety of electronic devices.  <P>SOLUTION: The invention relates to polymers and oligomers, methods of their synthesis, and electronic devices comprising them.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009209520-A (JP)
Title: Damping member and damping panel
Inventor: MATSUTANI YUICHIRO
IPC: F16F15/04
Filed: 2008-02-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a damping member capable of utilizing bamboo, and a damping panel.  <P>SOLUTION: This damping member 100 comprises a plurality of juxtaposed bars 10, a shear supporting member 20 which is arranged between the bars 10, and a sandwiching means 30 for shortening intervals among the plurality of bars 10. The damping member 100 can absorb vibrations because a shearing force is input into the shear supporting member 20 sandwiched between the bars 10, when the plurality of bars 10 are relatively displaced from one another depending on the vibrations. Additionally, in the damping member 100, the shear supporting members 20 are arranged among the plurality of juxtaposed bars 10, respectively, and a required interval (s) is set between the bars 10. Since the required interval (s) is set between the bars 10 as above, a joint portion 52 does not abut on the adjacent bar 10 even if a material having the joint portion 52 as in the case of the bamboo is utilized as the bar 10. This can bring about the damping member utilizing the bamboo.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009213202-A (JP)
Title: Switching power supply device
Inventor: SUZUKI TAKAHIRO
IPC: H02M3/28
Filed: 2008-02-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a switching power supply device capable of coping with a wide range of input voltage, using a simple configuration.  <P>SOLUTION: An insulating DC-DC converter 41 has a battery-charging circuit in the secondary circuit of a transformer 43. A drive circuit 42 carries out the processings, according to the output voltage of a power factor improving circuit 30 from an output voltage detecting circuit 37 for detecting the output circuit of the power factor improvement circuit 30, when the output voltage is low, and reduces the frequency at which the switching elements S3 to S6 in the primary circuit of the transformer 43 of the insulating DC-DC converter 41 are switched; and when the output voltage of the circuit 30 is high, it increases the frequency at which the switching elements S3 to S6 in the primary circuit of the transformer 43 of the insulating DC-DC converter 41 are switched.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009208534-A (JP)
Title: Hydrogen filling part structure for hydrogen fuel vehicle
Inventor: MISHIMA AKIRA
IPC: F17C13/00
Filed: 2008-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydrogen filling part structure for a hydrogen fuel vehicle with high operability when a hydrogen fuel is fed to the vehicle by a filling nozzle.  <P>SOLUTION: The hydrogen filling part structure for the hydrogen fuel vehicle is provided with a first proximity sensor 5 for detecting that the filling nozzle 3 approaches to the hydrogen filling part structure 1, transmitting a signal and stopping transmission of the signal when the filling nozzle 3 is removed; a second proximity sensor 6 for detecting that the filling nozzle 3 arrives at a predetermined insertion/attachment position, transmitting a signal and stopping transmission of the signal when the filling nozzle 3 is left from the predetermined insertion/attachment position; a filling nozzle driving roller 4 provided on an inner wall, rotated while closely contacted with an outer peripheral part of the filling nozzle 3 and assisting intrusion and retreating of the filling nozzle 3; a filling nozzle switch 8 for transmitting a signal when pushed when it removes the filling nozzle 3; and a filling nozzle attachment/detachment control part 9 for determining receiving and stopping of these signals and driving and stopping the filling nozzle driving roller 4 to control intrusion and retreating of the filling nozzle 3.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008204467-A (JP)
Title: Adjustable vehicle control pedal
Inventor: WILLEMSEN LARRY G
IPC: G05G1/40
Filed: 2008-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adjustable control pedal device.  <P>SOLUTION: This adjustable control pedal device is characterized by having a bracket installed in a vehicle, a pivot shaft rotatably installed on the bracket and having a worm gear part, a pedal assembly rotatably installed on the pivot shaft and having a pedal arm rotatably connected to an inside arm, a threadedly arranged member connected to the pedal arm, a jack screw having a threadedly arranged part received in the threadedly arranged member and a pinion part connected in the meshing relationship to the worm gear part, a shaft connected in the driving relationship to the pivot shaft and changing a position of the pedal arm to the inside arm, and a motor for rotating the jack screw.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008246473-A (JP)
Title: Catalyst and method for cleaning exhaust gas
Inventor: TANAKA TAKUMI
IPC: B01D53/94
Filed: 2008-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a catalyst which is used for oxidizing and removing methane in incineration exhaust gas containing methane, sulfur oxides and excessive oxygen and exhibits high decomposability of methane even at low temperature and to provide a method for oxidizing and removing methane in exhaust gas by using the catalyst.  <P>SOLUTION: The catalyst for oxidizing and removing the methane in the incineration exhaust gas containing the methane, sulfur oxides and excessive oxygen, is obtained by depositing platinum and iridium on a titanium oxide carrier. The method for oxidizing and removing the methane in the incineration exhaust gas containing the methane, sulfur oxides and excessive oxygen comprises a step of bringing the incineration exhaust gas into contact with the catalyst at 300-450°C.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009210016-A (JP)
Title: Piston pin manufacturing method and device for internal combustion engine
Inventor: FURUYA TAKASHI
IPC: F16J1/16
Filed: 2008-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piston pin manufacturing method and device for an internal combustion engine, suitable for securing inexpensive and good close adhesion.  <P>SOLUTION: Into the inner periphery of a thin metal cylinder 1, a cylindrical body 2 of a fiber reinforced synthetic resin formed by bonding and joining multilayer fiber members to each other with a thermoset resin is inserted before the thermoset resin is completely set. An elastic body 5 formed of a heat resistant material is inserted into a through-hole of the cylindrical body 2 and compressed at both axial sides or at one of them so that its outer diameter is enlarged to enlarge the diameter of the cylindrical body 2 at its inside until the outer periphery of the cylindrical body 2 is pressed against the metal cylinder 1 at its inside. The metal cylinder 1 against the inner periphery of which the cylindrical body 2 is pressed is put into a heating furnace 10 so as to be heated at its outer periphery side so that the thermoset resin is heated and set to integrally bond the cylindrical body 2 to the metal cylinder 1.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009208692-A (JP)
Title: Ball joint for tie rod end
Inventor: IKEDA TETSUO
IPC: B62D7/08
Filed: 2008-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ball joint for a tie rod end having high rigidity which is easily manufactured.  <P>SOLUTION: A socket 29 is formed separate from a connecting rod, and connected to the connecting rod by the screw-joining. A curved part 60 which is curved so as to be closer to the center axis C toward a fore end is formed on the fore end of a circumferential wall 38 of the socket 29. The curved part 60 is formed by the calking deformation. A cover fixing part 41 consisting of an annular stepped part for fixing one end of a cover 32 by the press-fitting is formed on an outer surface 40 of the circumferential wall 38.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009210512-A (JP)
Title: Acoustic image generating apparatus and program
Inventor: ASADA AKIRA
IPC: G01S7/62
Filed: 2008-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an acoustic image generating apparatus capable of joining and combining images generated by using an acoustic reflection wave so that their joints are inconspicuous.  <P>SOLUTION: In the acoustic image generating apparatus, original images are received from a moving sonar repeatedly emitting a sound wave to an object and receiving the reflection wave to sequentially output image information based on the reflection wave, a predetermined partial area is defined from the sequentially input original images, geometrical correction of a projection surface is performed for the original images on the basis of the distance between the sonar and the object, and the plurality of successively obtained original images after the geometrical correction are combined so that parts corresponding to the image part in each of the defined partial area overlap with each other to generate and output the combined acoustic image.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009211621-A (JP)
Title: Storage device with data complete deleting function, and method and program for the same
Inventor: IIDA KAZUHIRO
IPC: G06F21/60
Filed: 2008-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To delete data in a single storage device without using an external deleting device.  <P>SOLUTION: A data deleting device in the storage device for storing data has a switch part that receives instructions for data deletion and a data deleting method. When the received data deleting method is a logical data deleting method, data is deleted by writing the data in a storage medium. When the received data deleting method is a physical data deleting method, data is deleted by physically damaging the storage medium.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009210993-A (JP)
Title: El display device
Inventor: TSUGE HITOSHI
IPC: H05B44/00
Filed: 2008-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that display irregularities are caused since variations in the characteristic of a driving transistor cannot be corrected sufficiently.  <P>SOLUTION: As an initializing voltage for a driving transistor before an offset canceling operation, different voltages are applied so as to adjust the gate voltage-drain current characteristic of the transistor. This facilitates the cancellation of variations in the characteristic of the driving transistor even if a canceling time is short.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009217868-A (JP)
Title: Floating amount control device of magnetic head and magnetic storage device
Inventor: AOKI JUN
IPC: G11B21/21
Filed: 2008-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To enable low floating while to improve read/write properties in a device for controlling a floating amount by a magnetic head having a heating element for controlling a projection amount of a head.  <P>SOLUTION: A table (18) storing heater electric power corresponding to a target floating amount applied to a heater (24) is provided in each region divided in the circumferential direction of a magnetic recording medium (3) during reading/writing, the heating element (24) of a magnetic head (2) is heated by the heater electric power of the specified region. On the whole surface of the magnetic recording medium, the floating amount can be controlled to a low floating amount profitable for read-out/write-in properties while securing the lowest floating amount in which the reliability of contact between the head and the medium can be obtained.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009217760-A (JP)
Title: Electronic computer device
Inventor: IBARAKI YASUYUKI
IPC: G06F11/30
Filed: 2008-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic computer device which quickly and easily specifies a cause of a failure after restart, in the electronic computer device in which a plurality of tasks are operated in parallel under time sharing.  <P>SOLUTION: A watchdog timer 2 issues NMI when overrun is detected. A task management means 72 integrates CPU occupation time of tasks which occupy a CPU for a subsequent fixed time for each task, and records the CPU occupation time in a CPU occupation time table 41 on a nonvolatile medium 4. The electronic computer device has a function of easily specifying a cause of the overrun after restart based on this recorded data.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009220593-A (JP)
Title: Drive force transmission device for four-wheel drive vehicle
Inventor: KATO TADAHIKO
IPC: F16D13/74
Filed: 2008-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drive force transmission device for a four-wheel drive vehicle not causing reduction of fuel economy by reducing oil viscosity resistance and friction loss of a rear wheel differential device and a drive force distribution device during two-wheel driving without sacrificing responsiveness of switching from two-wheel drive to four-wheel drive.  <P>SOLUTION: The drive force transmission device for the four-wheel drive vehicle includes a multi-plate clutch mechanism 106 for controlling distribution of the drive force to a rear wheel output shaft 118; and a disconnection/connection mechanism 76 for disconnecting and connecting connection of the rear wheel differential device 22 and a right rear wheel drive shaft 70. Trailing torque of the multi-plate clutch mechanism 106 is made smaller than friction torque of a rear wheel drive force transmission section 78 at driving of the two-wheel. The connection of the rear wheel differential device 22 and the right rear wheel drive shaft 70 is disconnected by the disconnection/connection mechanism 76 to stop rotation of the rear wheel drive force transmission section 78.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008159598-A (JP)
Title: Plasma display panel
Inventor: KAWANISHI YOSHITAKA
IPC: H01J11/34
Filed: 2008-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To prevent rising of partitions due to baking shrinkage in a plasma display panel.  <P>SOLUTION: A pair of lateral partitions 102 adjacent to each other is connected to each other via semicircular partition parts 103 of both end parts thereof. Longitudinal partitions 101 and the lateral partitions 102 form lattice-like partitions crossing one another. The longitudinal length of the lattice of the lattice-like partitions is larger than the lateral length.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009230189-A (JP)
Title: Power controller for machine tool
Inventor: AOKI TATSUO
IPC: B23Q17/12
Filed: 2008-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To surely detect the movement of a factory machine caused from transfer or resale and notify this to the operator.  <P>SOLUTION: When a factory power source voltage to supply to a machine tool 1 is being lost, a capacitor 45 of a power source monitoring unit 40 installed in a power controller maintains the power distribution of a second relay 42 for a predetermined time period; and when the predetermined time period has elapsed, after the loss of the factory power source voltage, the second relay 42 records the corresponding elapse trace to output the trace as a power source shutoff signal to a CPU 31 at the next turning on of the power. Thus, the controller reads the recorded data in a RAM 33; and when detecting the elapse trace, it is able to notify of this to the operator.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009227819-A (JP)
Title: Porous polypropylene film and its producing method, and electric storage device
Inventor: IKOMA HIROSHI
IPC: C08J9/00
Filed: 2008-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a porous polypropylene film which is excellent in heat resistance and processability and exhibits excellent properties when used as a separator.  <P>SOLUTION: At least on one surface of the porous film containing a polypropylene resin having ≥50% β-crystal fraction, particles having no softening point or having ≥180°C softening point are present at density of 1,000-50,000 pieces/mm<SP>2</SP>. The coefficient of dynamic friction of faces where the particles are present is 0.1-0.6.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009229949-A (JP)
Title: Image forming apparatus
Inventor: MATSUDA MASAZO
IPC: G03G21/00
Filed: 2008-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To finish an interruption processing using an intermediate tray, simultaneously, smoothly recover from the interruption processing to the preceding standby, even in the case where a paper related to the preceding standby job remains on the intermediate tray.  <P>SOLUTION: When an interruption key 33 is operated in the state where a paper sensor 39 detects the presence of the paper on an intermediate tray 38, and also when the interruption processing is to use the intermediate tray 38, a control unit 14 control to display, on a liquid display part 32, a guiding screen prompt that the paper is removed user's manual operation remaining on the intermediate tray 38, related to the preceding standby job interrupted by the interruption processing, and also, controls to perform the recovery procedure of the preceding standby job, to print and output on a slip sheet by the operation of an engine part 16.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009235137-A (JP)
Title: Ink composition, ink for inkjet, and ink set using the same
Inventor: HANAWA HIDEO
IPC: C09D11/00
Filed: 2008-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink composition achieving high density and good contrast of all the colors even in preparation of special colors (orange, green, and violet), to provide an ink curable with high sensitivity and forming an image with high density, excellent lightfastness, and good color tone, and to provide an ink set using the ink.  <P>SOLUTION: The ink composition has excellent storage stability and lightfastness and can form an image with excellent color tone. In particular, the ink, which reduces occurrence of nozzle clogging and the like over the long-term use, has excellent storage stability and discharge stability, and is usable for inkjet recording, is provided. The ink set using the ink, which can form an image with excellent storage stability, lightfastness, and good color tone, is also provided.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009236999-A (JP)
Title: Image forming apparatus
Inventor: DOGE TAKAHIRO
IPC: G03G15/14
Filed: 2008-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus, having improved separation performance at a transfer part, suppressing the occurrence of image scattering at a conveying part, after a paper is separated and destaticized, further, preventing tailing and electrostatic offset, or the like, at a fixing part.  <P>SOLUTION: A discharge needle 40 for applying a separation bias to a conveyed paper P is disposed downstream of a transfer roller 8. A grounded destaticizing needle 42 is disposed downstream of the discharge needle 40 to destaticize the conveyed paper P. The destaticizing needle 42 is disposed substantially horizontally, while making the tip thereof face the opposite side of the discharge needle 40, as well as, the tip portion of the destaticizing needle 42 comes closer to the paper conveyance path than the root portion of the needle 42. The distance (b), between the tip of the discharge needle 40 and the tip of the destaticizing needle 42, is set larger than the distance (a) between the surface of a photoreceptor drum 2 and the tip of the discharge needle 40.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009235741-A (JP)
Title: Manufacturing method for resin toilet bowl
Inventor: AZUMA NORIO
IPC: B29L31/44
Filed: 2008-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method for a resin toilet bowl in which a rim portion, a bowl portion and a skirt portion are provided as independent resin members, and which can impart functionality such as design to outside ends of joint surfaces of the resin members.  <P>SOLUTION: Characteristically, the manufacturing method for a resin toilet bowl includes: a step of heating an area including a groove portion 10 for resin injection, provided along the outside end of the joint surface 8 between the rim portion 2 and the bowl portion 3 and/or that of the joint surface 9 between the rim portion 2 and the skirt portion 4; a step of injecting a resin 11 into the heated groove portion 10; and a step of pushing the resin 11 injected into the groove portion 10, so as to infill the injected resin 11 into the groove portion 10 and cool it.  <P>COPYRIGHT: (C)2010,JPO&INPIT