baber/WOPTO huggingface dataset:
Patent JP-2009028665-A (JP)
Title: Method of improving sludge settleability of precipitator, precipitator and straightening member
Inventor: SAKAI KOZO
IPC: B01D21/18
Filed: 2007-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple straightening member for improving sludge settleability in a precipitator by being installed to an inflow port for liquid to be treated in the precipitator for waste water treatment, for which a sludge pit is provided on the lower part of an inflow chamber, the precipitator using the straightening member, a method of improving the sludge settleability, and a method for repairing the precipitator.  <P>SOLUTION: By installing the straightening member for which at least a bottom surface and both side faces in the flowing direction of liquid to be treated are constituted of a shielding member and which is provided with a straightening plate on the exit of the liquid to be treated to the inflow port for liquid to be treated of the precipitator for the waste water treatment, for which the sludge pit is provided on the lower part of the inflow chamber, the wind-up of the sludge by the liquid to be treated which passes through the straightening plate is effectively suppressed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009033930-A (JP)
Title: Power generator
Inventor: OGINO SANSHIRO
IPC: H02K16/04
Filed: 2007-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power generator that can further improve the power generation efficiency of a power generator and that can suppress cogging sufficiently without adopting a complex structure.  <P>SOLUTION: The power generator includes a first magnet 26, a first coil 11, and second coils 14. The first magnet 26, the first coil 11, and the second coils 14 are arranged in order of the first coil 11, the first magnet 26, and the second coils 14 from a center shaft 9. Either one of the first magnet 26 and the first and second coils 11, 14 rotates relatively to the other around the center shaft 9.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009031683-A (JP)
Title: Stereoscopic display device
Inventor: TOYAMA TAKASHI
IPC: G02B30/25
Filed: 2007-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To enable an observer to view a stereoscopic display screen without wearing a pair of glasses having polarizing plates for left and right eyes in the vicinity of a partition plate, and also, to correctly view the outline of the image on the screen even in viewing the screen relatively away from the partition plate.  <P>SOLUTION: The partition plate 10 is disposed in a predetermined position opposite to the stereoscopic display picture capable of obtaining a video picture whose polarizing characteristic for the left eye is different from that for the right eye. The partition plate 10 is provided with the polarizing plate 11L for the left eye and the polarizing plate 11R for the right eye so that obervation windows 11 are formed. The stereoscopic display picture is viewed through the obervation windows 11. A polarizing plate 12 for the left eye or the right eye is disposed in an area other than the obervation windows 11 on the partition plate 10.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009035033-A (JP)
Title: Braking device
Inventor: IKEDA JUNICHI
IPC: B60T11/22
Filed: 2007-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a braking device capable of preventing an increase of the stroke of a brake lever and securing braking force, even when a booster actuator for assisting the stroke of the brake lever fails.  <P>SOLUTION: This braking device has a booster cylinder 4 connected between a master cylinder 3 and a wheel cylinder, and a booster piston 42 partitioning the inside of the booster cylinder 4 into a pressurizing chamber (first booster chamber Rb1) and a back pressure chamber (second booster chamber Rb2) and being slid by an electric actuator (motor M). The master cylinder 3 has two pressure chambers (first pressurizing chamber Rm1 and second pressurizing chamber Rm2). One system (oil paths 10 and 11) of oil paths connected to the two pressure chambers is connected to the wheel cylinder and the pressurizing chamber of the booster cylinder 4. The other system (oil paths 12 and 13) is connected to the back pressure chamber of the booster cylinder 4.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009036883-A (JP)
Title: Display information output apparatus
Inventor: NAGAHARA TOSHIYUKI
IPC: G09G3/20
Filed: 2007-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display information output apparatus capable of outputting the optimum display information as the whole system and making display states on respective display machines well-balanced when outputting the display information to a plurality of display machines disposed on the same network.  <P>SOLUTION: The display information output apparatus comprises: a creation part 12 for creating the display information; an information acquisition part 11 for acquiring display specifications of the connected display machines; a conversion part 13 for converting the display information created by the creation part 12 based on the acquired display specifications; and an output part 14 for outputting the display information converted by the conversion part 13 to the respective display machines.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009036130-A (JP)
Title: Refrigerating cycle and drive power calculation device
Inventor: HIROTA HISATOSHI
IPC: F04B49/06
Filed: 2007-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To accurately estimate a drive power in a compressor on which a control valve having both functions of so-called Pd-Ps differential pressure sensitive valve and Ps sensitive valve is mounted.  <P>SOLUTION: A control part acquires, as an actual suction pressure, a suction pressure Ps calculated from the balance of the forces acting on a valve part when differential pressure sensing control is performed and a suction pressure Ps calculated from the balance of the forces acting on the valve part when pressure sensing control is performed, whichever is larger. Then, the control part calculates the drive power of the compressor according to the discharge pressure Pd detected by a discharge pressure detection part and an actual suction pressure.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009038249-A (JP)
Title: Heat resistant electromagnetic wave shielding paper
Inventor: AKAMATSU TETSUYA
IPC: D21H13/26
Filed: 2007-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat resistant electromagnetic wave shielding paper which is excellent in heat resistance and durability and has high flame retardancy and electromagnetic wave shielding effect.  <P>SOLUTION: The heat resistance electromagnetic wave shielding paper contains electromagnetic wave shielding aromatic polyamide pulp consisting of an aromatic polyamide polymer containing an electromagnetic wave shielding material, and the aromatic polyamide polymer in the electromagnetic wave shielding aromatic polyamide pulp is bonded with the electromagnetic wave shielding material or covers and includes the electromagnetic wave shielding material.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007289752-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2007-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of increasing a time for a game control means for taking an original game control by reducing a control load of the game control means side.  <P>SOLUTION: A game control board sends a display control command including at least a variation time command and a stationary symbol command to a display control board. The display control board side determines whether executing a ready-to-win condition forenotice or not and executing a big win forenotice or not according to the variation time command and determines replacement symbols in the symbol replacement control.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009041431-A (JP)
Title: Diffuser of centrifugal compressor
Inventor: OTA KIYOKO
IPC: F04D29/44
Filed: 2007-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a diffuser of a centrifugal compressor operating in a wide range of a flow rate and restraining processing costs.  <P>SOLUTION: When firmly fixing a plurality of vanes 8 on a ring plate 2 by individually welding in a circumferential direction, a pressure surface 4 equivalent section of a plate material used as a vane 8 is shaved so as to make its thickness gradually reduce from the center of the vane cross direction to a front edge 6, and a section equivalent to the front edge 6 of the plate material used as the vane 8 is shaved in an arc shape viewed from the vane height direction. Accordingly, a simple camber of the vane 8 is provided in the diffuser.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009045761-A (JP)
Title: Liquid-droplet discharge device
Inventor: KAWACHI KENICHI
IPC: B41J2/01
Filed: 2007-08-14
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a noise affection by lessening the amount of bit reversing of image data forwarded.  <P>SOLUTION: A liquid-droplet discharge device is composed of two or more driving elements which are provided corresponding to two or more receiving parts for holding a liquid and make the pressure in the receiving part change according to an applied drive waveform, a waveform generation part 50 which forms two or more drive waveforms with the waveform data issued from a control part 48, an image data adjustment part 56 which has a count means for counting the emergence number of each image data for every printing period from the applied waveform information (image data) which shows the type of the drive waveform applied to each of two or more drive elements and a conversion means for converting the image data concerned into the image data such as the one with which the bit reversing amount becomes less in the case of higher emergence frequency for every printing period based on the counted result of the count means, and a waveform selection part 58 for choosing the drive waveform applied for every drive element from two or more drive waveforms formed in the waveform generation part 50 based on the image data (output image data) after the conversion concerned.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009047482-A (JP)
Title: Scanning probe microscope
Inventor: NAITO YUICHI
IPC: G01Q60/46
Filed: 2007-08-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a scanning probe microscope capable of observing individually an energy level of each crystal defect or each defect caused by a process.  <P>SOLUTION: An oxide film 2 just under the tip and on the periphery near the tip of a conductive probe 3 is irradiated with excitation light 10, and carriers are emitted from a crystal defect, a defect caused by the process or the like inside a semiconductor substrate 1 having the energy level corresponding to the wavelength of the excitation light 10, and detected as a deviation of spread of a depletion layer caused by diffusion of majority carriers, to thereby analyze a distribution of the crystal defect or the defect caused by the process existing inside the semiconductor substrate 1.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009046245-A (JP)
Title: Monitoring record system of elevator
Inventor: MORI KAZUNARI
IPC: B66B3/00
Filed: 2007-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a monitoring record system of an elevator capable of shortening the time required for state confirmation by a monitoring person in case of operation abnormality of a car, capable of starting a repair/check operation while more appropriate judging material is provided for an operator and capable of improving total repair operation efficiency.  <P>SOLUTION: A monitoring information record device 10 comprises an external communication part 10a, an image processing part 10d, an information recording part 10b and an information reading part 10c. The external communication part 10a controls communication between an elevator control device 9 and the monitoring information record device 10 and communication between the monitoring information record device 10 and a control panel 13, respectively. The information recording part 10b is capable of recording elevator history information from the elevator control device 9 in association, in time series, with image information from a security camera 8 as monitoring information.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009048472-A (JP)
Title: Morpheme candidate generation device and computer program
Inventor: GOTO NORIO
IPC: G06F17/27
Filed: 2007-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To achieve an unlimited length of unknown word morpheme candidates, exclusion of extremely improper unknown word morpheme candidates, and avoidance of reduction in generation probability of the unknown word morpheme candidates.  <P>SOLUTION: The device comprises: a morpheme division point probability calculation means which calculates a morpheme division point probability in which a space between words in an input sentence is a division point of morpheme; a morpheme probability calculation means which calculates a morpheme probability in which a character string in the input sentence is a morpheme; and a morpheme candidate determination means which determines all character strings which will be morpheme candidates in the input sentence.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009048030-A (JP)
Title: Developing device
Inventor: NISHIDA AKINORI
IPC: G03G15/09
Filed: 2007-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developing device capable of suppressing occurrence of void in a print image resulting from an agglomeration of developer.  <P>SOLUTION: The magnetic member 9 of a developing member 6 for developing an electrostatic latent image by supplying developer, layered on the surface of a cylindrical member 10, to a photoreceptor 200 has developer at magnetic poles N1, S2, S3, N2, and S1 in the rotating direction of the cylindrical member 10, with a position opposite the photoreceptor 200 as a base point. The peak value of the magnetic flux density of the magnetic pole S3 is 50% to 80% of the peak value of the magnetic flux density of the magnetic pole S1. The peak value of the magnetic flux density of the magnetic pole N2 is 50% to 70% of the peak value of the magnetic flux density of the magnetic pole S1.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008059581-A (JP)
Title: Computer dock for connecting various electronic devices with different thickness
Inventor: LING KUO-NAN
IPC: G06F1/16
Filed: 2007-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the usability of a computer dock more by providing the computer dock having a retractable connector for connecting various electronic devices with different thickness.  <P>SOLUTION: A computer dock comprises a main body and a retractable assembly disposed on the back side of the main body, the retractable assembly includes a slide, a connector, a supporting plate and a moving block, and both the moving block and the connector are protruded out of the main body to provide a function of vertical movement. When an electronic device put on the main body of the computer dock for connection the moving block is then by vertical movement to drive the slide moved in horizontal movement and further to drive the connector move back in vertical movement relative to the slide horizontally moved, by this manner the computer dock in application allows various electronic devices with different thicknesses to connect.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009052578-A (JP)
Title: Conical roller bearing
Inventor: MATSUSHITA TOMOKI
IPC: F16C19/36
Filed: 2007-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conical roller bearing which can be improved in assembly workability and achieved in a long service life.  <P>SOLUTION: The conical roller bearing comprises an inner ring 21, an outer ring 22, a conical roller 23, and a resin retainer 24. A flange 26 which protrudes to the outside-diameter side and receives the large end face of the conical roller 23 is provided at the large-diameter side of the inner ring 21, and a raceway 25 reaching the small-diameter end from the flange 26 is formed thereat. The retainer 24 comprises a resin retainer main body 34 comprising a large-diameter side annular part 24a, a small-diameter side annular part 24b, and a pillar part 24c, and an engagement part 36 which protrudes in the inside-diameter direction from the large-diameter side annular part 24a, and is engaged with the flange 26 of the inner ring 21. A recess 45 for the engagement part is provided in an engagement part corresponding position of the small-diameter side annular part 24b where an inside-diameter part 39 of the engagement part 36 corresponds as viewed from the axial direction. The recess 45 for the engagement part is provided at the outside-diameter side of the small-diameter side annular part 24b, and is formed by a notch 47 opening to the outside-diameter side.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009050218-A (JP)
Title: Fishing reel
Inventor: FUJIOKA SHINJI
IPC: A01K89/01
Filed: 2007-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fishing reel which has a driving gear and a shaft member capable of being easily attached with each other, and can prevent the concentration of stress to attain a satisfactorily high fixing strength at a low cost.  <P>SOLUTION: The fishing reel 10 is provided with a line-winding drive mechanism 22 placed in a reel body 12, and the driving gear 28 of the driving mechanism is fixed to a handle shaft 26 supported by the reel body 12. The driving gear 28 has a cylindrical part 74 protruding outward from the center part in axial direction of the reel body 12, the outer circumference of the handle shaft 26 is fixed in the cylindrical part 74, and the attaching part 54 of the handle H is attached and fixed to the outer circumference of the longitudinal outside end 26b of the handle shaft 26 protruding from the axial outer end of the cylindrical part 74.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009058232-A (JP)
Title: Sensor equipped with polymer having molecule mold
Inventor: MIZUGUCHI SATORU
IPC: G01N27/333
Filed: 2007-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sensor for simply separating and concentrating a very small amount of a substance to detect the same, and a system for separating and concentrating a very small amount of the substance to detect the same.  <P>SOLUTION: This sensor is constituted so as to detect an anion molecule and equipped with an electrode, the polymer layer arranged on the electrode and equipped with a molecule cast having a complementary three-dimensional structure in the stereostructure of the anion molecule and a lead-out part for leading out a change in the conductivity of the polymer layer. The three-dimensional structure is formed by the process for polymerizing the monomer of a polymer in the presence of a target molecule when the polymer layer is formed and the process for peroxidizing the obtained polymer.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009055827-A (JP)
Title: Discharged straw-conveying apparatus of thresher
Inventor: IZUMI KOJI
IPC: A01F17/02
Filed: 2007-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To reduce stagnation of discharged straw, to smoothly convey discharged straw backward and to improve efficiency of threshing operation by making a transmission endless belt itself for transmitting rotation power to a discharged straw-conveying apparatus have a discharged straw-conveying function so that the ear tip side of discharged straw is conveyed as a third conveying endless belt following a plant foot and an ear tip.  <P>SOLUTION: The discharged straw-conveying apparatus (5) comprising a plant foot side conveying endless belt (3) for conveying discharged straw after threshing and an ear tip side conveying endless belt (4) has a constitution that power is transmitted from a conveying end side by the transmission endless belt (7) transmittably connected to a threshing room (6) side. The transmission endless belt (7) is positioned further at a more ear tip side relatively to the ear tip side conveying endless belt (4) and yet arranged in an approximately parallel state and has a conveying support function.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009059605-A (JP)
Title: Induction heating cooker
Inventor: OGATA TAIZO
IPC: H05B6/12
Filed: 2007-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an induction heating cooker preventing abnormal heating of small cooking ingredients, and conducting heating cooking by quickly returning to high heating power even in cooking shaking a pan like stir-fried food.  <P>SOLUTION: The induction heating cooker has an inverter (5) converting input current into high-frequency current and supplying to a heating coil; a material detecting part (61) discriminating whether the material of a heating object is in a first region showing that the material should not heat or not by comparing the magnitude of the input current with that of the high-frequency current; and a control part (65) having a heating prevention function stopping the inverter when discrimination results of the material detecting part shows the material exists in the first region. The control part has a stopping delay function continuing operation without stopping the inverter when the detected value of the material detecting part enters the first region after a stopping delay condition at which the input current exceeds a prescribed value is satisfied.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009062102-A (JP)
Title: Feeding device and recording device
Inventor: KOBAYASHI SATOSHI
IPC: B65H3/52
Filed: 2007-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a feeding device for stably feeding a medium to be fed while reducing damage to the medium to be fed.  <P>SOLUTION: The feeding device 144 comprises a placement part 145 (301) on which the medium to be fed P is placed, a feeding roller 190 for feeding the medium to be fed P placed thereon, a moving part 230 provided on the downstream side of the placement part 145 in the feeding direction so as to rockingly approaching/leaving the feeding roller 190, and energizing means (236, F2) for energizing the moving part 230 to the side of the feeding roller. The moving part 230 has a turn spindle 234 for rocking operation.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009061093-A (JP)
Title: Game machine
Inventor: FUKUMOTO NOBUAKI
IPC: A63F7/02
Filed: 2007-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of preventing such fraudulence as guiding game balls onto a prescribed area in the playfield by using a magnet.  <P>SOLUTION: A Pachinko machine 10 comprises: a plate-shaped game board; and a glass unit 137 extending parallel to the front face of the game board. The Pachinko game machine also has the playfield between the game board and the glass unit 137 onto which game balls shot by a prescribed shooting device are guided. The Pachinko machine further has a passage restraining means having a movable member displaceable to a first state to project to a prescribed part in the playfield or to a second state not to project to the playfield. At least part of the movable member is composed of a magnetic body. When a magnet approaches the prescribed part, the movable member in the second state is attracted to the magnet to be in the first state.  <P>COPYRIGHT: (C)2009,JPO&INPIT