baber/WOPTO huggingface dataset:
Patent JP-2010258868-A (JP)
Title: High-frequency oscillator
Inventor: HOSAKA KOJI
IPC: H03B5/18
Filed: 2009-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-frequency oscillator which can be produced at a low cost without using an expensive dielectric resonator or a varactor diode, whose circuit area is small and which can be produced in small size.  <P>SOLUTION: In a microstrip line 2 formed on a dielectric substrate 1, a gate of an input end of an amplifying element 3 is connected to an input end side line 2a; the drain of an output end is connected to an output end side line 2b; and the source is connected to a ground electrode 5. A linear metal pattern 8 is formed in a ground plane 7, that exists on a rear surface of the dielectric substrate 1 through an unoccupied area 7E and one end of the metal pattern 8 is coupled capacitively with the input end side line 2a, and the other end is capacitively coupled with the output end side line 2b, by disposing the metal pattern 8 in a transmission line direction of the microstrip line 2. Coupling of the metal pattern 8 may be achieved at only one end. Accordingly, the output from the amplifying element 3 is fed back to the input end through a capacitance C<SB>1</SB>, an inductance L and a capacitance C<SB>2</SB>, and oscillation occurs.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009268902-A (JP)
Title: Absorption of fluid in surgical access device
Inventor: MORENO CESAR E
IPC: A61B1/00
Filed: 2009-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and device for removing a fluid from a surgical instrument.  <P>SOLUTION: A surgical access device having one or a plurality of valves or seal assemblies in order to make a hermetically closed system and a seal system are provided between an environment in which the surgical access device is inserted and an external environment. In one embodiment, the seal assembly is provided. This seal assembly can include a seal having an opening constituted so as to receive the passing surgical instrument and an absorbing element, a scraper element, a transfer element or a fluid remover being a form of their optional combination. The fluid remover can be constituted so as to be connected to the seal to remove the fluid from the opening and/or the surgical instrument.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010254205-A (JP)
Title: Pneumatic tire
Inventor: OSAWA YASUO
IPC: B60C11/01
Filed: 2009-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pneumatic tire reducing rolling resistance.  <P>SOLUTION: An inclination belt layer 3 of at least one layer in which a large number of cords extending toward a direction inclined relative to an equator plane of the tire are covered by a rubber is arranged at an outer side in a radial direction of a crown part of a carcass 2 making the carcass 2 troidally laid between a pair of beads as a skeleton. The tire 6 is attached to an application rim 7, and in a cross section of a tire width direction in the state that an internal pressure is not loaded or it is an extremely low internal pressure of approximately 30 kPa, a groove 8 is provided on a portion where a distance SH<SB>1</SB>from a tread center part CL of the carcass 2 and a distance SH<SB>2</SB>from the maximum width position of the carcass 2 relative to a line drawn on a bead toe 10 in parallel to a rotation shaft of the tire satisfy 0.6SH<SB>1</SB>≤SH<SB>2</SB>≤0.9SH<SB>1</SB>and radius of curvature of the carcass 2 positioned between an end part 3bE in a width direction of the outermost side inclination belt layer 3b and the maximum width position becomes minimum.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010253194-A (JP)
Title: Radiation phase imaging apparatus
Inventor: TAKAHASHI KENJI
IPC: A61B6/00
Filed: 2009-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radiation phase imaging apparatus capable of performing large-size radiation phase imaging and manufactured more easily.  <P>SOLUTION: The radiation phase imaging apparatus is provided with: a radiation irradiating section that has a radiation source and irradiates radiation of fan beams; a diffraction grating irradiated with the radiation emitted from the radiation irradiating section; and a periodic information imaging radiation image detector that has a large number of linear electrodes and detects periodic information of radiation diffracted by the diffraction grating. The radiation irradiating section and the periodic information imaging radiation image detector are arranged such that the extending direction of the linear electrodes of the periodic information imaging radiation image detector is perpendicular to a fan surface with the larger spread angle of fan beams, and the radiation irradiating section is configured to scan the fan beams in the perpendicular direction.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010261653-A (JP)
Title: Cooling system and cooling method
Inventor: NISHIDA HIDETAKA
IPC: F24F5/00
Filed: 2009-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooling system cooling air near the ground surface.  <P>SOLUTION: The system 10 for cooling air temperature near the ground surface includes: a chimney 11 having air intake ports 13 in the ground surface height and extended upwardly from the ground height; and an air blowing fan 12 for pressing air within the chimney 11 upwardly. Since high temperature air near the ground surface is lifted upwardly via the chimney 11, a descending air current of low temperature air above is generated.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010260023-A (JP)
Title: Catalyst for cleaning exhaust gas
Inventor: TSUKAMOTO KOJI
IPC: B01J23/644
Filed: 2009-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a catalyst for cleaning exhaust gas that exhibits excellent redox capability in a low temperature region and suppresses oxidation activity after it is deteriorated in the presence of a reducing atmosphere.  <P>SOLUTION: The catalyst for cleaning an exhaust gas has a composite oxide containing a metal element whose ionization energy is higher than that of cerium, zirconium, and bismuth, and that of bismuth and whose melting point is 1,000°C or higher.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010263995-A (JP)
Title: Storage structure for grand drape and wing curtain
Inventor: KONDO FUMITAKA
IPC: E04H3/22
Filed: 2009-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a storage structure for a grand drape and wing curtains, capable of integrating the grand drape and wing curtains to be easily stored in a place such as an upper part other than a floor part.  <P>SOLUTION: The storage structure for the grand drape 16 and wing curtains 17 lifts the grand drape 16 disposed in the front row of a stage for use and the wing curtains 17 disposed in the rear of the grand drape 16 upward above the stage when not used. The storage structure is composed of: a traction rope 20 hanging from above the stage in such a way as can be fed out or taken up, and having a baton connector 19 at the lower end; an attaching member 21 fixed above the baton connector 19 of the traction rope 20 and having an attaching part 21a projecting toward the front row of the stage; the grand drape 16 whose upper end is attached to the attaching part 21a; the wing curtains 17 whose upper end is attached to the baton connector 19; and a bag member 22 for integrally storing the grand drape 16 and the wing curtains 17 respectively in the folded state when not used by fixing one to the attaching member 21 and fixing the other to the baton connector 19.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010026502-A (JP)
Title: Imaging apparatus and camera system
Inventor: SHIBUNO KOJI
IPC: H04N5/232
Filed: 2009-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging apparatus capable of reducing power consumption thereof, and of accurately maintaining the focused state with respect to an object, as necessary.  <P>SOLUTION: The imaging apparatus includes: an optical system including a focus lens; a driving means for driving the focus lens; a supply means for supplying power to the driving means; a setting means for setting a power supply mode for specifying a method of supplying power to the driving means; and a control means for controlling the power supply from the supply means to the driving means. When a predetermined power supply mode is set, the control means determines according to a magnitude of a depth of field of the optical system whether the holding power for holding the state of the focus lens is supplied to the driving means, when the focus lens is stopped, and controls the supply of the holding power to the driving means, according to the result of the determination.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010266751-A (JP)
Title: Circuit for generating extended key for encryption, circuit for generating extended key for decryption, method for generating extended key for encryption, and method for generating extended key for decryption
Inventor: KAWAI KENJI
IPC: G09C1/00
Filed: 2009-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To perform encryption/decryption without increasing a circuit scale even when the number of SAs (Security Associations) being the object of an IPsec circuit increases.  <P>SOLUTION: An extended key for encryption generating logic circuit 121 stores, when starting generation of an extended key for encryption, the input value in an extended key for encryption generating register 122 and, when an AES encryption circuit performs each round processing, performs a prescribed extended key for encryption generating operation determined in accordance with key length information indicating the length of an encryption key and the progress of the round processing to the value stored by the extended key for encryption generating register 122, and updates the value stored by the extended key for encryption generating register 122 in accordance with the result of the extended key for encryption generating operation. An extended key for encryption outputting logic circuit 123 outputs, as an extended key for encryption, the value of 128 bit length selected from the extended key for encryption generating register 122 on the basis of the key length information and the progress of the round processing.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010271418-A (JP)
Title: Optical unit, camera body, coupling structure of camera body and optical unit and camera
Inventor: IMURA YOSHIO
IPC: G03B17/14
Filed: 2009-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical unit, a camera body, a coupling structure of camera body and optical unit, and a camera, preventing looseness of the optical unit to the camera body even when the optical unit detachably mounted to the camera body is heavy.  <P>SOLUTION: A mount mechanism 30 for detachably mounting a lens barrel 20 to the camera body 10 is constituted of: a body mount 40; and a lens mount 50. The lens mount 50 includes a lens side claw ring relatively rotatably pressed to the lens barrel 20 and energized in the direction of clamping the body mount 40 with a spring and a rotary locking mechanism 70 for regulating the rotation of the lens side claw ring to the lens barrel 20. The rotary locking mechanism 70 is released to relatively rotate the lens barrel in the state of engaging with the body mount 40.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010042240-A (JP)
Title: Shuttlecock
Inventor: SATO MITSURU
IPC: A63B67/193
Filed: 2009-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a synthetic shuttlecock which is highly durable against temperature and moisture changes, and exhibits high durability while having a performance closer to that of a feather shuttlecock.  <P>SOLUTION: The shuttlecock comprises a skirt portion composed of a styrene elastomer or an ionomer resin and a base for fixing the skirt portion. The skirt portion of the shuttlecock has a plurality of first blade members and a plurality of second blade members.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010269254-A (JP)
Title: Water treatment equipment
Inventor: YAMANOI ICHIRO
IPC: C02F3/34
Filed: 2009-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide water treatment equipment which can suppress the generation of N<SB>2</SB>O by reducing the amount of DO brought from an aerobic tank of a rear stage to an anaerobic tank and increasing the concentration of DO in an aerobic tank of a front stage, and can maintain the target value of a nitrogen concentration in a nitrified liquid.  <P>SOLUTION: The water treatment equipment includes: the plurality of stages of aerobic tanks 2; the anaerobic tank 1 which is disposed upstream of the plurality of stages of aerobic tanks 2, and to which part of the nitrified liquid is supplied from the aerobic tank 2-2 of the rear stage; a first dissolved oxygen concentration meter 4 disposed in the aerobic tank 2-2 of the rear stage; a second dissolved oxygen concentration meter 3 disposed in the aerobic tank of the front stage; a diffusion part 5 disposed in each of the plurality of stages of aerobic tanks; a blower 7 for supplying air to the diffusion part 5; and a diffusion airflow rate control part 50 for controlling the diffusion airflow rate of the blower 7. The diffusion airflow rate control part 50 controls the diffusion airflow rate to the diffusion part 5 so that the concentration of dissolved oxygen measured by the second dissolved oxygen concentration meter 3 may become higher than that measured by the first dissolved oxygen concentration meter 4.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009189067-A (JP)
Title: Apparatus and method for displaying digital broadcast program information
Inventor: KIM TAE HYUNG
IPC: H04N21/482
Filed: 2009-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus and method capable of displaying program information on a background image.  <P>SOLUTION: The present invention relates to a method for displaying digital broadcast program information in a mobile communication terminal including a display unit and a digital broadcast receiving unit, the method including the steps of: receiving broadcasting program information via the digital broadcast receiving unit; storing the received broadcasting program information in a memory of the mobile communication terminal; and sequentially displaying part of all channel information based on the broadcasting program information, in an idle mode, while the display unit is activated.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009187591-A (JP)
Title: Method for supporting plant operation and program therefore
Inventor: YAMANE SOICHIRO
IPC: G05B23/02
Filed: 2009-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To quickly and inexpensively provide support information for deciding an optimal operation plan without imposing any overload on a plan maker in terms of the planning of a plant operation plan.  <P>SOLUTION: A local system sends to an operation support providing system a calculation condition as a boundary condition when running simulation of a plant condition in the near future, a first operation condition for specifying operation content in the simulation, and a decision condition for deciding the quality of simulation results. The operation support providing system runs the simulation based on a plurality of new second operation conditions created from the first operation condition and the calculation condition, extracts as a suitable operation condition at least one of the second conditions of which the simulation results satisfy the decision condition, and sends it to the local system. The local system runs the simulation based on the suitable operation condition it received to obtain the simulation results for the operation support.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010277362-A (JP)
Title: Radio equipment
Inventor: HIGUCHI KEISUKE
IPC: G08G1/16
Filed: 2009-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique of suppressing increase of a processing amount and increase of cost while realizing prevention of a collision accident and early cause investigation.  <P>SOLUTION: An obtaining section 62 obtains information regarding a vehicle. A generating section 64 generates a packet signal to store the obtained information. A modulating and demodulating section 54, an RF section 52 and an antenna 50 transmit the formed packet signal and receive a packet signal from radio equipment mounted on the other vehicle. A notifying section 70 processes the received packet signal. A storing section 86 stores the received packet signal and the formed packet signal.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010279192-A (JP)
Title: Power plant
Inventor: ONO HARUO
IPC: H02N1/00
Filed: 2009-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power plant that has simple structure is miniaturized as a whole, and is able to efficiently generate power.  <P>SOLUTION: A first electrode 22, which includes a radial section 24 radially formed from a shaft hole 17a, namely a rotation center section, and an electret film 25, namely, a charge holding body, are disposed on a rotary plate 17 rotating on a plane of a bottom board 15, namely, a flat substrate provided in a clock module 6; meanwhile, a second electrode 26 including a radial section 27 formed radially is so disposed on the bottom board 15 as to oppose the radial section 24 of the first electrode 22; and thus the rotary plate 17 is rotated at a fixed interval to the bottom board 15, and a mechanical rotational kinetic energy of the rotary plate 17 is efficiently converted to electrical energy.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010273964-A (JP)
Title: Method and apparatus for regenerating liquid fire extinguisher
Inventor: UOZUMI SHIGEMICHI
IPC: A62C13/76
Filed: 2009-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To enable regeneration work in a field and to attain certainty and simplification of the work in regenerating a liquid fire extinguisher, especially a clean type fire extinguisher.  <P>SOLUTION: An apparatus for regenerating the liquid fire extinguisher includes: a means which is connected to a radiation port of the fire extinguisher for storing substantially the whole amount of a discharged chemical agent in a fire extinguisher body in a recovery container; a means which is connected to the radiation port of the fire extinguisher for feeding a fixed amount of chemical agent into the fire extinguisher body to refill the body; a means which is connected to the radiation port of the fire extinguisher before the means for storing substantially the whole amount of a discharged chemical agent in the fire extinguisher body, as necessary, for pressure-feeding test gas at a preset pressure to thereby test the internal withstanding pressure in the fire extinguisher body; and a means for inspecting the gas pressure accumulation amount in the refilled fire extinguisher body. Thus, in the age-based inspection and replacement of a chemical agent, removal of a head part of the fire extinguisher is not required to enable field work without transporting the extinguisher to a producer's factory.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010281854-A (JP)
Title: Plate material attaching device, cylindrical outer surface scanning device, plate material attaching method and image recording method
Inventor: FUJISAWA HIROYUKI
IPC: G03F7/24
Filed: 2009-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plate material attaching device, a cylindrical outer surface scanning device, a plate material attaching method and an image recording method, achieving easy adaption to different printers at low cost, user friendliness, and prevention of the device from damaging.  <P>SOLUTION: The plate material attaching device includes: engagement pins 22, 23 provided to a recording drum; an attaching auxiliary member 10 which is engaged with the engagement pins 22, 23 and positioned; engagement hole receiving pins 13, 14 which are provided to the attaching auxiliary member 10 and engaged with an engagement hole 12 formed on a print plate 9 for positioning the print plate 9; and a fixing mechanism which fixes the print plate 9 positioned via the attaching auxiliary member 10 to the drum. Thereby, even if the position or shape of the engagement hole 12 for positioning and fixing the print plate 9 to a printer is different, adaption to the printer can be achieved only by preparing the attaching auxiliary member 10 corresponding to the engagement hole 12.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010266832-A (JP)
Title: String picking device for automatic performance guitar
Inventor: NAGASHIMA SATORU
IPC: G10F5/02
Filed: 2009-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To improve a position accuracy of a finger pick for picking string to a position of a string, in a string picking device of an automatic performance guitar and to prevent a wire and a tube for driving the string picking from directly touched by a hand.  <P>SOLUTION: A holding device of the string picking device is attached near an arch top of a guitar body, for directly fixing it to a guitar body. Moreover, one end of the wire and the tube is adhered to the string picking device, and they are inserted through a front plate and back plate of the guitar body, and the other end is fixed to a driving solenoid.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010283722-A (JP)
Title: Obstacle detector and obstacle detection method
Inventor: IMAMURA KOSUKE
IPC: G08G1/16
Filed: 2009-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide "an obstacle detector and an obstacle detection method" capable of detecting a wall spreading around a vehicle as an obstacle only by image recognition processing without using an ultrasonic sensor or the like.  <P>SOLUTION: Even in the case that an obstacle is not detected from the vehicle peripheral image of a certain photographing area as a result of performing obstacle detection processing by an obstacle detection part 25 for the vehicle peripheral images of the photographing areas in four directions, when it is determined by an overlapping area determination part 26 that the obstacle is detected in the overlapping area of the adjacent photographing areas for the vehicle peripheral image of the photographing area adjacent to the certain photographing area, it is considered that the obstacle is present in the photographing area of the vehicle peripheral image where the obstacle is not detected. Thus, even in the case that the wall projected in the vehicle peripheral image of the certain photographing area cannot be detected as an obstacle, the wall is detected as the obstacle by subsidiarily using an obstacle detection result in the overlapping area of the other vehicle peripheral images.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010280355-A (JP)
Title: Pneumatic tire
Inventor: TAKAHASHI SOICHI
IPC: B60C11/12
Filed: 2009-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pneumatic tire capable of improving breaking performance by uniforming the ground pressure and ground shapes of the whole block even in braking.  <P>SOLUTION: The pneumatic tire is provided with a block sectioned by a circumferential groove and a transverse groove on a tread surface, and has a directional pattern in which a tire rotation direction is specified. In the pneumatic tire, an inclination angle on the transverse groove side wall at a stepping side and the inclination angle of the transverse groove side wall at a kicking side with respect to a normal line NL of a tread surface is made 0-20° with respect to a tire rotation direction RD, and at least one sipe 4 is formed on the transverse groove side wall at the kicking side. The length in the tire width direction (W2) of the sipe 4 is set to be shorter than the length in the tire width direction (W1) of a block 3 (0.2W1≤W2≤0.7W1), and the depth in the tire circumferential direction (L2) of the sipe 4 is set to be shallower than the length in the tire circumferential direction (L1) of the block 3 (L2≤0.3L1, and 1 mm≤L2≤5 mm).  <P>COPYRIGHT: (C)2011,JPO&INPIT