baber/WOPTO huggingface dataset:
Patent JP-2007234034-A (JP)
Title: Image processor and image processing method
Inventor: WATANABE TATSUMI
IPC: H04N1/407
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a further clear image at high speed by automatically adjusting the contrast of a digital image obtained by a digital camera or the like.  <P>SOLUTION: In this image processing method, a contrast improvement means 12 performs contrast improvement using a human visual model to an input image obtained in an image input means 10. Namely, a contrast improvement quantity VRPij of an object pixel Pij is calculated by relatively comparing a pixel value VPij of the pixel Pij with a weighted average pixel value VAPij of pixel values in its peripheral visual field area. A contrast-emphasized image 3 is generated by controlling a reference value in conversion of this value to an actual pixel value. The coupling coefficient of the emphasized image 3 and the input image 3 is adaptively changed based on the luminance of the input image.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008248629-A (JP)
Title: Active damper for building structure
Inventor: OSHIMA HIDEKI
IPC: F16F15/02
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structurally-new active damper which can efficiently exert an active exciting force on a mass member of a dynamic vibration absorber, which can avoid a malfunction caused because vibrations are exerted in a plurality of directions so that the mass member can be displaced in a direction different from the direction of the action of the exciting force, and which is equipped with an electromagnetic actuator as an exciting means.  <P>SOLUTION: The electromagnetic actuator 14 is attached to a supporting member 28 and the mass member 18, so that reaction of the exciting force exerted on the mass member 18 by the electromagnetic actuator 14 can be exerted on a building structure via the supporting member 28. A laminated rubber elastic body 60 formed by fixing restraining plates 64 in a superposed state on the transmission direction of the exciting forces is placed in the exciting force transmission direction between the electromagnetic actuator 14 and the mass member 18.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008252692-A (JP)
Title: Content distribution system
Inventor: SHIMAZAKI SADAYOSHI
IPC: H04N21/482
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a content distribution system for appropriately distributing contents to a viewer.  <P>SOLUTION: A radio terminal 40 discriminates its own current location and transmits information about the discriminated current location to a content distribution server 10. The content distribution server 10 receives the current location information, retrieves contents corresponding to the received current location information, and transmits the contents to the radio terminal 10. The radio terminal 10 receives and stores the contents. The radio terminal 10 outputs the contents received from the content distribution server 10 or contents stored in itself.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008246147-A (JP)
Title: Capsule type medical device
Inventor: SEGAWA HIDETAKE
IPC: A61B1/00
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To easily insert the lens frame of an optical unit for image-forming the image of the inside of an object on the light receiving surface of an imaging part to the opening of an illumination substrate for mounting an illumination part for illuminating the inside of the object.  <P>SOLUTION: This capsule type medical device is provided with the optical units 4 and 7 for respectively image-forming the image of the inside of the object on the light receiving surfaces of solid-state imaging elements 5 and 8, and the illumination substrates 19a and 19f where the openings for inserting the respective lens frames 4d and 7d of the optical units 4 and 7 are respectively formed. The lens frames 4d and 7d have a tapered outer shape whose upper ends are tapered and are respectively inserted from the tapered upper ends to the respective openings of the illumination substrates 19a and 19f.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008257310-A (JP)
Title: Public pension finance forecasting system and public pension finance forecasting program
Inventor: KITAMURA TOMONORI
IPC: G06Q10/04
Filed: 2007-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system and a computer program to forecast public pension finance and stochastically analyze risks by introducing new rules based on 2004 reform in public pension finance.  <P>SOLUTION: The system has means for stochastically predicting the number of insured persons and premium income, the number of pensioners and the amount of pension, basic pension contribution and state liability, and various resultant indices, such as the end year of macroeconomic indexation, a funding ratio and a model replacement ratio, by a Monte Carlo simulation technique while stochastically changing at least one of death, birth, price increase, wage increase and reserve return rates.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008256019-A (JP)
Title: Wheel rolling bearing device, and method of manufacturing the same
Inventor: YASUNO HITOSHI
IPC: F16C19/18
Filed: 2007-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wheel rolling bearing device of a new structure and a method of manufacturing the same, capable of improving the durability of an inner ring even if a caulking auxiliary jig for regulating the radial outward expansion of the inner ring is not used.  <P>SOLUTION: A cylindrical end 17 is formed at the end of the small diameter shaft 14 of a hub wheel 1, diametrically enlarged radially outward and also pushed to the end surface of the inner ring 22 to form a caulking portion 18. Thereby, the inner ring 22 is coupled to the small diameter shaft 14 of the hub wheel 1. The durability of the inner ring 22 is improved in the wheel rolling bearing device with the inner ring 22 thus coupled to the small diameter shaft 14. By shot peening working, residual compressive stress is previously applied to the inner peripheral corner 22a of the inner ring 22 on the side to which the caulking portion 18 is pushed. The annular caulking auxiliary jig for regulating the radial outward expansion deformation of the inner ring 22 when caulking may be shared and used like a conventional device.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008254142-A (JP)
Title: Screw fastening tool
Inventor: KATO TATSUMI
IPC: B23P19/06
Filed: 2007-04-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fastening tool capable of surely fastening a screw to a workpiece while maintaining concentricity and receiving a turning torque of a rotary shaft of a nut runner under a large surface pressure.  <P>SOLUTION: A fastening tool 10 includes a link part 11; a machine side socket 12; a screw side socket 17; and a misalignment absorption cover 22 fitted around the link part 11, the machine side socket 12, and the screw side socket 17. Ball parts 112, 113 formed on both ends of the link part 11 are formed so as to have a hexagonal surface. A hole of the machine side socket 12 engaged with the ball part 112 is formed into a hexagonal hole part 151, and the hole of the screw side socket 17 engaged with the ball part 113 is formed into a hexagonal hole part 191. The misalignment absorption cover 22 is formed by an end part pipe 221, a plurality of slits 222, an intermediate pipe 223, and a coupling part 224, so as to be formed into a pipe body having elasticity.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008262274-A (JP)
Title: Operation device for car navigation device
Inventor: KANEIWA TOSHIYUKI
IPC: G06F3/038
Filed: 2007-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To allow a driver to easily and safely perform the scroll operation of a display map of a car navigation device without taking a hand off a steering wheel.  <P>SOLUTION: Scroll direction setting switches 16, 17 each setting the scroll direction of a road map displayed on a display device, and a scroll control switch 18 performing the scroll control of the road map are separately provided in a left switch disposal part 21A and a right switch disposal part 21B of the steering wheel 14.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008260596-A (JP)
Title: Car door stabilizing device of elevator
Inventor: SAITO HIROSHI
IPC: B66B13/18
Filed: 2007-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a car door stabilizing device of an elevator capable of preventing noises due to vibration of a car door with a simple mechanical structure when a car travels.  <P>SOLUTION: This car door stabilizing device of an elevator has a car sill 8 installed at a bottom of a car entrance and having a sill groove 9, and car doors 7a, 7b opening and closing a car entrance 6. Both side walls 9a, 9b of the sill groove 9 are provided with notches 14a, 14b formed oppositely, and car door stabilizing mechanisms 21A, 21B arranged to the notches 14a, 14b. The car door stabilizing mechanisms 21A, 21B comprise oscillation restraining pieces 22A, 22B having an oscillation restraining part 22a and a receiving part 22b, and coil springs 26a, 26b interlocked with opening actions of the car doors 7a, 7b and rotating the oscillation restraining pieces 22A, 22B to accommodate the oscillation restraining part 22a in the notches 14a, 14b.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008263400-A (JP)
Title: Antenna
Inventor: TANAKA SHINGO
IPC: H01Q5/10
Filed: 2007-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antenna the area of which is reduced while keeping a wide band.  <P>SOLUTION: The antenna is provided with a metal plate 10 of a rectangular shape, a first slit SL1 formed along the longitudinal direction Y1 of the metal plate 10 and a second slit SL2 formed so as to be extended from the center of the first slit SL1 up to the first end part T1 of the metal plate 10 along the short-side direction Y2 of the metal plate 10. Further, a notch part 11 is formed by notching a corner part of the first end part T1 side of the metal plate 10.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008260209-A (JP)
Title: Image forming apparatus
Inventor: IKEDA MASAMI
IPC: B41J11/14
Filed: 2007-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of smoothly lifting or lowering a conveyance unit by generating no excessive load, improving the durability, and carrying out forming of a high quality image.  <P>SOLUTION: This printer 1 comprises the conveyance unit 30 which is provided to the lower part thereof to be opposed to a recorder 20 and is adapted to convey a paper sheet P, and a lifting/lowering device 40 for lifting or lowering the conveyance unit 30. The lifting/lowering device 40 is equipped with an eccentric cam 41 with an eccentric rotational axis. The conveyance unit 30 is brought into contact with the circumference of the eccentric cam 41, and then the conveyance unit 30 is lifted or lowered by the rotation of the eccentric cam 41. A magnitude of a load to be applied to the eccentric cam 41 itself, the shaft 42 and a driving device such as a motor for rotating the eccentric cam 41 can be gradually and smoothly varied. Consequently, it is possible to eliminate a sudden occurrence of the excessive load in the event of starting the lifting/lowering device 40.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008262639-A (JP)
Title: Accidental insertion prevention mechanism for disk player
Inventor: TAKAHASHI KUNIHIKO
IPC: G11B17/051
Filed: 2007-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an accidental insertion prevention mechanism for a disk player, capable of surely preventing accidental insertion of the disk.  <P>SOLUTION: In the blocking part 9a of a shutter 9 for covering the center of a disk insertion port 3 to block the insertion of a disk, a reception part 9b abutted on the outer peripheral edge of the inserted disk to apply a rotational force of a releasing direction to the shutter 9, and a projection 9c projected from the upper end of the reception part 9b to engage the upper surface side of the disk are formed. When a second disk is forcedly inserted into the center of the disk insertion port 3 from the position of the shutter 9 slanted to a rotational support point side, by locking the upper surface side of the disk in the projection 9c in the abutted state of the outer peripheral edge of this disk on the reception part 9b, the movement of the shutter 9 in a releasing direction is regulated to surely prevent the accidental insertion of the second disk.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008263452-A (JP)
Title: Imaging apparatus, imaging system and driving method of imaging apparatus
Inventor: UEDA TOSHIHARU
IPC: H04N5/369
Filed: 2007-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging apparatus capable of sufficiently improving operation performances, an imaging system and a driving method of the imaging apparatus.  <P>SOLUTION: The imaging apparatus relating to the first aspect of this invention comprises a pixel array including a plurality of photoelectric conversion means disposed in a column direction and a row direction, a first output means driven by a first driving signal for outputting a first signal from at least a part of the pixel array, and a second output means driven by a second driving signal for outputting a second signal from at least a part of the pixel array. The first driving signal and the second driving signal are asynchronous.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008259724-A (JP)
Title: Protector
Inventor: MIYAHARA TETSUYA
IPC: A44B1/00
Filed: 2007-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simplified and inexpensive protector, flexibly coping with shapes and sizes different in every button, hardy against an impact by fixing a button in the protector, and hardly causing deterioration due to a drug.  <P>SOLUTION: This protector 1 includes: a first cloth piece 2, which is joined on one side to the first cloth piece 2 having a predetermined area, the other side being opened, and which is opposite to the first cloth piece 2; and a cut 4 provided extending from about the center of the first cloth piece 2 to the side not joined, wherein the first cloth piece 2 has a number of first projections 6 planted on the substantially entire surface of a surface opposite to a second cloth piece 3, and the second cloth piece 3 has a number of second projections 7 fitted to the first projections 6 and planted on the substantially entire surface of the surface opposite to the first cloth piece 2. In this protector 1, the first cloth piece 2 and the second cloth piece 3 can be sealed and opened to and from each other by the first projections 6 and the second projections 7.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008027896-A (JP)
Title: Fuel cartridge
Inventor: YADOIWA TAKESHI
IPC: H01M8/06
Filed: 2007-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cartridge suitable for a small fuel cell used as a power source of a portable electronic apparatus such as a cellular phone, a notebook computer, a PDA, a digital camera and an electronic notebook.  <P>SOLUTION: This fuel cartridge can be freely connected to a fuel cell body. The fuel cartridge A is characterized by comprising: a fuel storage bag 10 made of a deformable flexible bag filled with a liquid fuel; and an outer vessel 20 housing the fuel storage bag, and having an inner volume not larger than the maximum fuel storage volume of the fuel storage bag alone. According to this invention, temperature resistance of the fuel cartridge can be enhanced, durability in heating can be improved, and the liquid crystal can be stably supplied to the fuel cell body.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008269800-A (JP)
Title: Fuel cell system
Inventor: OTAKE YASUTAKA
IPC: H01M8/04
Filed: 2007-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell system capable of carrying out scavenging treatment of a fuel cell efficiently.  <P>SOLUTION: In the fuel cell in which unit cells to carry out power generation by receiving supply of a reaction gas are laminated in a plurality of numbers, in the case a power generating reaction is stopped or is being stopped, the scavenging treatment to circulate the reaction gas to an exit manifold from a gas flow passage as a scavenging gas is carried out. When carrying out the scavenging treatment, dischargeable range of the scavenging gas to the exit manifold from the gas flow passage is restricted to one part. Moreover, the restricted dischargeable range is sequentially switched.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007275603-A (JP)
Title: Dishwasher
Inventor: KOBAYASHI SHINICHIRO
IPC: A47L15/42
Filed: 2007-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dishwasher in which cleaning water and dew condensation water do not accumulate within an exhaust pathway.  <P>SOLUTION: The dishwasher includes a washing tub 17 prepared in a dishwasher body 16, an aperture 27 which exhausts air discharged through an exhaust port 25 of the washing tub 17 outside the dishwasher body 16, an exhaust pathway 28 which makes the exhaust port 25 and the aperture 27 communicate with each other, a flow path 30 which communicates with the middle of the exhaust pathway 28 and the outside of the dishwasher body 16 and a return pathway 33 which returns dew condensation water produced in the exhaust pathway 28 or the flow path 30 into the washing tub 17. Since hot steam discharged through the exhaust port 25 is mixed with outside air in a mixing chamber 31 and cooled, the hot steam does not come out of the aperture 27, furthermore, cleaning water which infiltrates into the exhaust pathway 28 and the dew condensation water generated within the exhaust pathway return to the washing tub 17 through the return pathway 33 and do not accumulate inside, so that unusual odor, drying performance decrement or the like of the accumulated water origin are prevented.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008269140-A (JP)
Title: Printed matter, print method and print program
Inventor: SHIRAGAMI MINORU
IPC: B41J29/00
Filed: 2007-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide printed matter containing information that specifies a source of printing, and more particularly, a computer and a printer having performed printing, printed matter on which information that specifies time and date is turned to a two-dimensional code, divided and arranged at a predetermined position, its print method, and a print program.  <P>SOLUTION: The printed matter comprises a document print area on which document data comprising characters and images are arranged and a source information print area on which a two-dimensional code obtained by coding information that specifies the source of printing is divided into a predetermined number of pieces and each of the divided two-dimensional code is arranged.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008272603-A (JP)
Title: Method of manufacturing conductive roller
Inventor: TAKANO JUNICHI
IPC: B05D7/00
Filed: 2007-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a conductive roller 10 for forming a resin layer 3 using a solvent replacing toluene and free from causing a phenomenon such as the coating unevenness or the sagging of a coating film.  <P>SOLUTION: As the solvent, a mixed solvent prepared by mixing a solvent having a vapor pressure at 20°C which is higher than that of toluene and a solvent having vapor pressure at 20°C which is lower than that of the toluene is used.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007296339-A (JP)
Title: Tomographic method of heart image of x-ray computed tomography and ct system for heart
Inventor: BRUDER HERBERT
IPC: A61B6/03
Filed: 2007-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a scanning method of the pulsating heart by a spiral CT for minimizing the exposed dose of a patient.  <P>SOLUTION: The scanning method of the pulsating heart by the spiral computed tomographic system is so formed that at least a single focus 14 of focus-detector systems 2 and 3 having multirow detectors 3 is made to spirally move around the patient 7. An X-ray beam bundle 15 emitted from at least the single focus 14 scans at least a single partial region Δz of the patient 7 having the expanse in the system axial direction and having the pulsating heart 16, and in the spiral scanning, scans the partial region Δz along with an anterior section positioned anteriorly to the partial region Δz and a posterior section positioned posteriorly to the partial region Δz for a perfect scanning of the partial region Δz of the patient having the pulsating heart 16 based on the spiral scanning. The anterior section z<SB>pre</SB>and/or the posterior section z<SB>post</SB>necessary for the perfect scanning of the partial region Δz are determined based on the measured period of the actual rhythm signal of the patient 7.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008271801-A (JP)
Title: Chemical-diffusing apparatus
Inventor: ASAI HIROSHI
IPC: A01M1/20
Filed: 2007-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chemical-diffusing apparatus capable of using the residual quantity of the chemicals and the residual quantity of electric power supply of cells or batteries, in a well-balanced state.  <P>SOLUTION: The chemical-diffusing apparatus is mounted with a driving motor, the cells or the batteries for supplying the electric power to the drive motor and a chemical holder, having the chemical in the diffusing apparatus body, and is constituted so as to diffuse the chemical into the atmosphere, by fitting the shaft hole of the chemical holder onto a motor shaft of the driving motor, rotating the motor shaft and rotating the chemical holder. The chemical-diffusing apparatus is constituted with the chemical holder and the cells or the batteries, which are handled integrally as an assembly, and is set freely demountable from the diffusing apparatus body.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008272126-A (JP)
Title: Pinball game machine
Inventor: TOMARU HIROSHI
IPC: A63F7/02
Filed: 2007-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To move game balls entered into a special prize winning device gradually being ascending with a simple structure.  <P>SOLUTION: A conveying device 40 is provided with a motor 42, a plurality of cam plates 43 which are rotatable around a rotary shaft 42a turned almost horizontally with the motor 42 while being arrayed side by side along the rotary shaft 42a in the axial direction and a plurality of lift members 44-48 which rise or lower alternately according to the rotation of the respective cam plates 43 keeping their lower parts respectively in slide contact with the outer peripheral surfaces of the cam plates 43 while having conveying parts 441-481 capable of carrying game balls respectively at their upper parts. When the game balls entering a special game area are received with a conveying part 441 of the head lift member out of the plurality of the lift members 44-48, the game balls are passed up sequentially to the lift members 44-48 adjacent to each other with the rising or lowering operation of the respective lift members 44-48 to be conveyed upward gradually being moved along the rotary shaft 42a in the axial direction.  <P>COPYRIGHT: (C)2009,JPO&INPIT