baber/WOPTO huggingface dataset:
Patent JP-2011189015-A (JP)
Title: Artificial hip joint replacement operation support system
Inventor: MATSUBARA MASAAKI
IPC: A61F2/34
Filed: 2010-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To accurately determine the motion in reaming an acetabular cartridge of the pelvis by appropriately reflecting the individual difference of a patient before an operation on the artificial hip joint replacement operation, and to accurately reproduce the determined content during the operation.  <P>SOLUTION: The artificial hip joint replacement operation support system includes: an RP-molded hemispherical acetabular cartridge cup model 10 having an outer spherical surface in the shape of an acetabulum of the patient and through holes 10A and 10B in the direction of puncture holes determined in a 3D preoperation plan; ilium fixing guide pins 41 and 42; an RP-molded cup rim model 20 which can be combined with the acetabular cartridge cup model 10 and which has through holes 20A and 20B for attaching the pins 41 and 42 parallel to the axes of the through holes 10A and 10B; a guide-pin holding guide 32 for holding the pins 41 and 42 attached to the through holes 20A and 20B respectively; and a shaft 31 whose distal end is inserted into the through hole 10A for inserting a drill 46. The artificial hip joint replacement operation support system also includes a parallel guide 30 to be attached to the two models 10 and 20, and an acetabular cartridge reamer 50 which moves along the pins 41 and 42 and which has an indicator 54 to indicate the projecting length of a guide projection 53 projecting from the center of the distal end of a hemispherical reamer 52.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011190761-A (JP)
Title: Device, method, and program for assisting driving
Inventor: MIURA RIAI
IPC: B60W10/30
Filed: 2010-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology for improving fuel economy by suppressing wasteful starting of an internal combustion engine.  <P>SOLUTION: Control for preventing the starting of the internal combustion engine is performed when information representing temperature of cooling water for the internal combustion engine mounted in a vehicle is acquired, information representing the scheduled traveling route of the vehicle is acquired, temperature of the cooling water is equal to or below a first temperature at which the internal combustion engine is to be started, and a zone where the internal combustion engine is started is included in the scheduled travelling route within a predetermined distance from the present position of the vehicle.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011195222-A (JP)
Title: Escalator device
Inventor: NAKAMURA HIDEHIRO
IPC: B66B23/00
Filed: 2010-03-17
Abstract: PROBLEM TO BE SOLVED: To provide an escalator device capable of securing a longer time in which a water level in the escalator device reaches a level at which lower pit devices are flooded after water immersion therein is detected.SOLUTION: In this escalator device which detects and react against the water immersion in a lower pit 1 formed below a lower entrance, a water storage gully 2 is formed at the bottom of the lower pit 1, and a water immersion detection means 3 for detecting water immersion and outputting a water immersion detection signal is disposed in the water storage gully 2.
Patent JP-2011197838-A (JP)
Title: Reader monitoring device
Inventor: SATO YOSHINOBU
IPC: G06F11/34
Filed: 2010-03-17
Abstract: PROBLEM TO BE SOLVED: To properly set the timing of a reader monitoring device to acquire information from middleware.SOLUTION: The reader monitoring device 1 for a reader system 2, the reader system 2 having a plurality of readers 10-30 for reading information sent from radio tags as electric waves in individually set reading periods, and middleware 40 for acquiring the information read by the readers at first time intervals, includes an acquisition unit 54 for acquiring the read information acquired by the middleware 40, and a setting unit 53 for setting the acquisition period of the acquisition unit 54 between reference time intervals, which are the longer of the first time intervals and second time intervals that are the least common multiple of the plurality of reading periods.
Patent JP-2011194417-A (JP)
Title: Cooling apparatus and cooling method for steel
Inventor: KUWANA TERUHISA
IPC: B21B45/02
Filed: 2010-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a cooling apparatus and a cooling method which have fine draining performance as the cooling apparatus and the cooling method used for the controlled rolling of the steel or the like.SOLUTION: A gutter-shaped turning type shutter 21 turns from the standby position around a nozzle header 12 and a cooling nozzle group 13, moves to a position where residual cooling water which flows out from the cooling nozzle group 13 is caught and the caught residual cooling water is discharged outside the passing region of the steel sheet 1 from both sides.
Patent JP-2011196058-A (JP)
Title: Electric lock system
Inventor: YAMAUCHI KOSUKE
IPC: E05B49/00
Filed: 2010-03-18
Abstract: PROBLEM TO BE SOLVED: To enhance security by reducing opportunities of leakage of an equipment authentication code to the outside so as to inhibit unauthorized unlocking.SOLUTION: When an electric lock 2 is operated for unlocking by transmitting an unlocking command to a control unit 3 from a control panel 7, the control panel 7 adds the equipment authentication code of the control unit 3 to the unlocking command, and transmits it to the control unit 3. The control unit 3 performs collation processing associated with the equipment authentication code added to the unlocking command, and makes the electric lock 2 operated for unlocking, only when the equipment authentication code is an authentic one. When a command except the unlocking command is transmitted in communication between the control panel 7 and the control unit 3, the equipment authentication code is not added to the command. Thereby, the opportunities, in which the equipment authentication code is acquired by equipment except equipment constituting the electric lock system 1, are reduced for the inhibition of the leakage of the equipment authentication code to the outside.
Patent JP-2011195265-A (JP)
Title: Image forming device and paper feeder
Inventor: SHIMAZU AKIHIKO
IPC: B65H3/12
Filed: 2010-03-19
Abstract: PROBLEM TO BE SOLVED: To suppress the operating time loss of an image forming device by preventing paper from being continuously sucked to paper feed belts after finishing paper feed operation.SOLUTION: Paper stored in a paper feed tray is carried to an image forming part while utilizing the suction force of a suction duct 21 to suck the paper to carrying belts 20a, 20b, 20c, 20d. After finishing job, a suction port 31 is isolated from the carrying belts 20a, 20b, 20c, 20d for releasing negative pressure from the suction duct 21 to separate the paper from the carrying belts 20a, 20b, 20c, 20d.
Patent JP-2011090278-A (JP)
Title: Liquid crystal display
Inventor: OIWA MIKA
IPC: G02F1/137
Filed: 2010-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To improve contrast on a liquid crystal display.  <P>SOLUTION: The liquid crystal display has a pair of panels 6, 7 with at least one of them being transparent, a liquid crystal layer LC disposed between the pair of panels 6, 7, and an electrode PX group formed at least on one of the panels 6, 7 to apply an electric field to the liquid crystal layer LC. The liquid crystal layer LC contains at least one kind of liquid crystalline compound and at least one kind of chiral dopants. The concentration c of the chiral dopant is lower than the saturated solubility s, and the concentration c and the torsional strength [HTP] of the chiral dopant satisfy the relation: [HTP]×c≥5.5 (μm<SP>-1</SP>).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011202677-A (JP)
Title: Screwing structure
Inventor: MIZOBUCHI MANABU
IPC: F16B41/00
Filed: 2010-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a screwing structure capable of reducing drop of a screw in a simple structure and capable of decreasing its size.SOLUTION: A device includes a hole 2 which is formed through the device and through which the screw is inserted, wherein a diameter of the hole is longer than the nominal diameter of the screw and a holding part for holding the inserted screw is provided in the hole 2. The holding part is a projection part 3 integrally formed with the device.
Patent JP-2010247233-A (JP)
Title: Laser beam machining apparatus
Inventor: HASHIMOTO HIROAKI
IPC: B23K26/042
Filed: 2010-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser beam machining apparatus which can measure an optical axis of laser beams even during machining and can achieve stable machining by the laser beams.  <P>SOLUTION: The laser beam machining apparatus 10 applies laser beams to machine a workpiece and includes a laser oscillator 11 that oscillates laser beams, mirror members 21, 22, 23, 24 that reflect the laser beams to change the traveling direction of the laser beams, lens members 15, 17 that regulate the beam diameter of the laser beams, a laser beam control unit 30 that changes the traveling direction of the laser beams, a temperature measuring unit 40 that comprises a plurality of temperature sensors arranged around a laser path through which the laser beams pass, and an optical axis position detection means 51 that detects the optical axis position of the laser beams in the laser path from measured values of the plurality of temperature sensors provided in the temperature measuring unit 40.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011201661-A (JP)
Title: Postprocessing device and image forming device
Inventor: YAMAZAKI AKIRA
IPC: B65H37/04
Filed: 2010-03-25
Abstract: PROBLEM TO BE SOLVED: To improve productivity in postprocessing including staple operation.SOLUTION: This post processing device includes: a bundle forming part for forming a bundle by superposing a plurality of recording media by receiving the recording media from an image forming device for forming an image on the recording medium; a stapler for performing the staple operation by inserting a staple needle into a place along one side of the bundle and bending the staple needle; a bundle moving part for moving the bundle along its one side; a stapler moving part for moving the stapler simultaneously with the movement of the bundle along its one side; and a staple performance control part for enabling the stapler moving simultaneously with the bundle to perform the staple operation.
Patent JP-2010152400-A (JP)
Title: Plasma display and control method for the same
Inventor: FURUKAWA ISAO
IPC: G09G3/20
Filed: 2010-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To further improve contrast to thereby improve the image quality, even though the conventional plasma display is adapted to perform ramp setup, because rectangular wave resetting causes increase in the electrical discharge intensity so that the background light emission becomes bright.  <P>SOLUTION: In a driving method for a plasma display that uses the ramp setup, the maintenance time t1 of attainable potential of the ramp setup is controlled, according to the display rate of an image signal.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011193708-A (JP)
Title: Regenerative power generation system
Inventor: KAWAMURA KAZUHIRO
IPC: H02P9/00
Filed: 2010-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that conventional power generation systems are very often installed by destroying nature, requiring a huge amount of budget and a long period for construction, and although some of them employ structures to use the regenerative energy, they are only used secondarily.  <P>SOLUTION: Using a capacitor 5 as a power source, a DC power motor 7 connected with a wire 6 is operated. By linking the DC power motor 7 with an AC power generator 9 using a power transmission means 8, when the DC power motor 7 is operated, the AC power generator 9 is operated to perform power generation. A part of obtained power is transformed by a transformer 1, and then is converted into DC power by a converter 3 via a wire 2 connected with the converter 3 to be sent to the capacitor 5. As a result, the AC power generator 9 performs continuous power generation. A regenerative power generation system is established because a self-generating power is used as a power source.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011214119-A (JP)
Title: Electrolytic method and electrolyzer
Inventor: KOBAYASHI YOSHIKAZU
IPC: C25B1/04
Filed: 2010-04-01
Abstract: PROBLEM TO BE SOLVED: To provide an electrolytic method and an electrolyzer, wherein oxygen and hydrogen are efficiently produced with a small number of components and the miniaturization is effectively carried out.SOLUTION: The electrolyzer 1 is provided with: a container 2 holding water and provided with an electrode 3 inside; and a circulation passage 4 for circulating water in the container 2. In the circulation passage 4, a separator 5 for taking out hydrogen and oxygen separated from circulating water, a supply pipe 6 for supplying water containing carbon fine particle and fine bubbles of nitrogen and a circulation pump 7 for circulating water are interposed. The electrode 3 has an anode electrode 31 and a cathode electrode 32 which are respectively arranged at an inner side surface opposite to the container 2 and three intermediate electrodes 33, 33, 33 which are arranged between the anode electrode 31 and the cathode electrode 32. The production efficiency of hydrogen and oxygen by the water electrolysis is improved by the carbon fine particles and the explosion proofness of the hydrogen and oxygen produced by the electrolysis is carried out by the fine bubbles of nitrogen.
Patent JP-2010151849-A (JP)
Title: Apparatus and method for handling fluid for analysis
Inventor: LOWREY MICHAEL
IPC: G01N35/00
Filed: 2010-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reaction vessel with a bottom drain opening supporting a selected unpressured head of fluid by the surface tension of the fluid.  <P>SOLUTION: A device processing zone includes a support for spaced rows of reaction vessels, passages communicating with their drain openings of supported vessels, and a pressure source for selectively draining fluid through the drain openings. Generally, horizontal bar magnets are supported for selected vertical movement between the vessel rows. A dispensing head has X discharge openings selectively positionable over X selected reaction vessels. A metering pump mechanism selectively meters X selected quantities of fluid from a bulk supply (where X is at least four), and selectively pumps the metered selected quantities through the drain openings to the selected reaction vessels. Methods of drawing fluid from the vessels using the pressure source, and moving the magnets to form a pellet of analyte are also included.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011195430-A (JP)
Title: Low shrinkage cement composition
Inventor: TAGA GENJI
IPC: C04B24/08
Filed: 2010-03-18
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive shrinkage reducing agent since there is only shrinkage reducing agent expensive until now and its spread has been disturbed by economical reason though the reduction in the drying shrinkage of mortar and concrete is an important technical problem.SOLUTION: The drying shrinkage of mortar and concrete is reduced by blending with a cement 0.5 to 4% of a vegetable oil which is liquid at ordinary temperature. The low shrinkage cement composition can be inexpensively produced, and it is expected to remarkably contribute to the spread of the low shrinkage cement composition.
Patent JP-2010277680-A (JP)
Title: Optical equipment, optical pickup device, optical disk drive, and method of manufacturing optical equipment
Inventor: YUKIMASA TAKATOSHI
IPC: G11B7/22
Filed: 2010-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To cause an optical component to adhere on a bonding surface of a base with a high degree of precision and maintain the high degree of precision over time.  <P>SOLUTION: Optical equipment includes the base having a bonding surface, and the optical component fixed to the bonding surface with an adhesive. The base has a hole part that is open to the bonding surface. The hole part is filled with the adhesive. The optical component is in contact with the hole part in a state that the opening of the hole part is partially left unclosed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011220464-A (JP)
Title: Shaft seal device
Inventor: MATSUOKA IWAO
IPC: F03B13/26
Filed: 2010-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a shaft seal device having reliability by preventing deterioration of a seal ring by preventing infiltration of seawater into a rolling bearing and fixedly and lowly holding a load acting on the seal ring.SOLUTION: In the shaft seal device sealing a rolling bearing from seawater, at least three seal rings are arranged side by side in a shaft direction at a casing housing a rotary shaft and formed to come in contact with the surface of the rotary shaft, an air supply device supplying air so that an inner pressure formed by adding a ring fastening pressure to a seawater pressure is held is connected to a first annular chamber from the seawater side of a plurality of annular chambers formed among a plurality of seal rings, an oil supply tube connected to the bottom of an oil stock tank disposed in a position higher than a second annular chamber is connected to the second annular chamber from the seawater side and an inner pressure sensing tube branched from the middle part of the air supply tube connecting the air supply device to the first annular chamber from the seawater side is connected to the upper part of the oil stock tank.
Patent JP-2011223370-A (JP)
Title: Image formation device, image formation device body and unit
Inventor: TERANISHI KATSUYUKI
IPC: G03G21/00
Filed: 2010-04-12
Abstract: PROBLEM TO BE SOLVED: To reduce memory capacity of a storage device so as to prevent useless rewriting, when rewriting software by using the storage device attached to a unit.SOLUTION: In a second storage unit 603, first device information to identify an image formation device body 3 and first version information to identify a software version of an image formation device 1 are stored. In a storage device 13 of an RF tag 11 attached to a unit 5, rewriting information to be updated, second device information to identify a target image formation device body, and second version information to identify a software version including rewriting information are stored. A rewriting unit 605 rewrites a part of software data, when the first version information is older than the second version information and the image formation device body 3 identified by the first device information is included in the target image formation device body identified by the second device information.
Patent JP-2011226492-A (JP)
Title: Hydraulic clutch release cylinder device and clutch release device including the same
Inventor: UENOHARA NORIHISA
IPC: F16D25/08
Filed: 2010-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a hydraulic release cylinder device which has a configuration reduced in the size and cost, and in which a seal length is reduced.SOLUTION: The device includes a base member 15, a plurality of cylinders 16, a plurality of pistons 1, and a hydraulic pressure supply part 18. The base member 15 has a hydraulic chamber 23 in an interior. The cylinders 16 are respectively separately disposed in the base member 15, and hydraulic fluid is supplied from the hydraulic chamber 23. The pistons 17 are disposed so as to freely move in each of the plurality of cylinders, and they are connected to a release bearing unit 2. The hydraulic pressure supply part 18 is provided in the base member 15, and supplies hydraulic fluid for operating the plurality of pistons 17 to the hydraulic chamber 23.
Patent JP-2011223888-A (JP)
Title: Method for producing acetic acid by microorganism
Inventor: NIKAIDO TERUYUKI
IPC: C12N1/20
Filed: 2010-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing acetic acid by anaerobic microorganism by carbon dioxide and hydrogen as raw materials.SOLUTION: The inventors have performed examination of suitable culture conditions of acetic acid production by using microorganisms of a Moorella group as an example of anaerobic microorganism. Thereby, although it became clear that a specific growth rate of a bacterial cell is quicker in higher temperature (60°C), it becomes clear that acetic acid production efficiency increases, that is, acetic acid accumulation concentration increases in low temperature (specifically near 50°C) rather than suitable temperature for proliferation. Namely the inventors have succeeded in establishing of suitable culture conditions in acetic acid production using anaerobic microorganisms.
Patent JP-2011227153-A (JP)
Title: Image display device and image display method
Inventor: KOJIMA NAOKI
IPC: G09G3/36
Filed: 2010-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a technology enabling display of a luminance value equivalent to the luminance value in the vicinity of a maximum luminance value and a minimum luminance value even when a moving image is displayed.SOLUTION: An adder 104 adds a correction value corresponding to a combination of the luminance value shown by an image signal of a n-th frame and the luminance value by the image signal of a (n+1)-th frame to the luminance value shown by the image signal of the n-th frame. Then, the adder 104 outputs the image signal having the luminance value after added, as the image signal of the n-th frame.
Patent JP-2011227608-A (JP)
Title: Electronic component and debugging method
Inventor: NAKADA SHIGENORI
IPC: G06F11/28
Filed: 2010-04-16
Abstract: PROBLEM TO BE SOLVED: To attain the miniaturization of an electronic component to be debugged while realizing an on-chip debugging of an electronic component.SOLUTION: The electronic component 10 is provided with a first comparator 21a, a second comparator 21b and a third comparator 21c. These comparators determine whether the contents of an address A, data D, and reading/writing instruction C outputted from a CPU 11 which forms the electronic component 10 satisfy a predetermined condition or not. Then a trace recording signal is generated based on a determination result of the first comparator 21a, the second comparator 21b, and the third comparator 21c.
Patent JP-2010158081-A (JP)
Title: Interactive television program guide system with local advertisement
Inventor: BOYAN PETER C III
IPC: H04N7/52
Filed: 2010-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a program guide system which can distribute local advertisements in an interactive television program guide, executed by a user television equipment associated with a television distribution facility, including a cable system head-end.  <P>SOLUTION: The local advertisements contain information to specified users in the local area. The local advertisements is displayed, when users select a related global advertisement. Moreover, the local advertisements can be automatically displayed by cycling the global advertisements and the local advertisements. The advertisement can be blocked based on the contents or time-shifted. Policies regarding advertisement usage can be applied.  <P>COPYRIGHT: (C)2010,JPO&INPIT