baber/WOPTO huggingface dataset:
Patent JP-2011027166-A (JP)
Title: Toroidal continuously variable transmission type working vehicle
Inventor: KONDO TOMOAKI
IPC: F16H48/10
Filed: 2009-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toroidal continuously variable transmission type working vehicle securing responsiveness when rapid operation to a reverse side is performed during forward traveling.  <P>SOLUTION: The toroidal continuously variable transmission type working vehicle includes a toroidal transmission section (4) with a planetary mechanism converting and outputting variable speed power and differential power, and a high and low switching clutch (30) transmitting the variable speed power for a forward medium and high speed range and transmitting the differential power including a stop speed to a running system for a forward and reverse low speed range. As a rotation speed difference between the variable speed power and the differential power, which forms a switching condition from the former to the latter in the high and low switching clutch (30), there are provided a first acceptable limit difference and a second acceptable limit difference larger than the first acceptable limit difference. The first acceptable limit difference is applied to switching at a deceleration within a predetermined range and the second acceptable limit difference is applied to switching at rapid deceleration corresponding to switching to reverse traveling by momentary operation of a forward and reverse selection lever (K).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011014113-A (JP)
Title: Phase control circuit for turning on/off with value of instantaneous voltage of ac power source voltage
Inventor: SUZUKI TAKESHI
IPC: G05F1/455
Filed: 2009-07-06
Abstract: PROBLEM TO BE SOLVED: To develop a phase control circuit which is a simple circuit substituted for an SCR or a TRIAC and is applicable over a wide range of purposes.SOLUTION: As shown in Fig.1, the phase control circuit which compares a voltage proportional to an absolute value of an AC power source instantaneous voltage and the threshold voltage of an element or a circuit for use as a reference voltage with each other and turns on/off a switching transistor connected to a load circuit which is substantially in series, according to the comparison result is a circuit very easy to use, capable of covering issues of SCRs and TRIACs. specifically, the phase control circuit is made available for a wide range of uses by connecting the load circuit to an AC side or a DC side or fixing voltages of partial circuits to fix the threshold voltage, operating a voltage division ratio, or the like, of a voltage-dividing resistor.
Patent JP-2011026081-A (JP)
Title: Powder and granular material transport device
Inventor: OKABE YOSHINORI
IPC: B65G53/10
Filed: 2009-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a powder and granular material transport device having simple construction for eliminating the need to connect an opening/closing operation mechanism 8 for an opening/closing means 7 provided on a powder and granular material transport source to a detector 23 or a control device 19 for a suction drive source 17 provided on a transport destination via a signal line.  <P>SOLUTION: A temporary powder and granular material reservoir part 11 is provided on the upstream side of a transport pipe 5 but on the downstream side beyond the opening/closing means 7. The opening/closing means 7 opens during the stop of the suction drive source 17 to reserve a small amount of powder and granular material M in the temporary powder and granular material reservoir part 11. The detector 24 is provided for detecting the existence or not of the powder and granular material M in the temporary powder and granular material reservoir part 11. The opening/closing means 7 opens in accordance with a signal from the detector 24 when detecting that the temporary powder and granular material reservoir part 11 is empty.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011028615-A (JP)
Title: Noncontact communication device, information processing apparatus, communication method and program
Inventor: TAKANO TOMOHIDE
IPC: G06F1/26
Filed: 2009-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information processing technique for presenting various kinds of information such as power consumption information with minimized power consumption.  <P>SOLUTION: A communication part 104 communicates in one of a communication mode in which it behaviors as a reader/writer and a communication mode in which it behaves as a passive tag, and detects a state of a USB host 71. An antenna part 100 receives radio wave or carrier from the other NFD device or transmits radio wave or carrier to the other NFD device. A control part 102 appropriately switches, according to the state of the USB host 71 detected by the communication part 104, the communication mode of an NFD device ND1 to a passive tag mode or a reader/writer mode, determines disclosure information to be presented, and transmits the determined disclosure information to the other NFD device through the communication part 104. A memory 103 stores the disclosure information.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011025193-A (JP)
Title: Exhaust gas purifying structure and manufacturing method for the same
Inventor: TAKEUCHI MASAHIKO
IPC: F01N3/10
Filed: 2009-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust gas purifying structure which has a high PM combustion efficiency against the amount of noble metal.  <P>SOLUTION: The exhaust gas purifying structure includes: a gas inflow side cell 18 and a gas outflow side cell 19 formed as the space between filter walls of a plurality of parallel arranged filter walls 11 are clogged alternately between the downstream side and the upstream side of the exhaust gas flow direction; and a catalyst layer 15 provided at the filter wall inside the gas inflow side cell 18. When compared with the inside of the wall of the filter wall 11, noble metal is carried in a large amount in the catalyst layer 15 provided on the wall face.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011032637-A (JP)
Title: Joint structure and joint method for steel pipe pole
Inventor: SUGANO HIDEYUKI
IPC: E04B1/24
Filed: 2009-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide simple joint structure and joint method for steel pipe poles without using welding and bolt joining means.  <P>SOLUTION: This joint structure 10 for joining an upper part steel pipe pole 12 and a lower part steel pipe pole 14 mutually includes a hardening material 20 being filled between a lower part receiving member 16 provided in the lower part steel pipe pole 14 and an upper part receiving member 18 provided in the upper part steel pipe pole 12. A stress transmitting member 24 for transmitting stress among the hardening body 20 and the steel pipe poles 12, 14 is provided on an inner face of at least either of the upper part steel pipe pole 12 and the lower part steel pipe pole 14, and an erection guide member 26 for assisting joint work is provided in a joint end part 12a of at least either of the upper part steel pipe pole 12 and the lower part steel pipe pole 14. A hardening grout material 30 is grouted into a clearance 28 among the steel pipe poles 12, 14 and the hardening material 20.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011030769-A (JP)
Title: Game machine
Inventor: KURAMOTO KAZUAKI
IPC: A63F7/02
Filed: 2009-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine that can strongly light up only a portion within the display area of a liquid crystal display device.  <P>SOLUTION: A light amount change device switchable to a light transmissive status or to a light diffusive status is disposed between the liquid crystal display device and a light irradiation device, so that the amount of the light passing through at least a portion within the liquid crystal display area of the liquid crystal display device can be changed. Accordingly, as the light emitted from the light irradiation device can be transmitted by bringing a light amount changing device into a light transmission state to make strong light enter the liquid crystal display device, only a portion of the liquid crystal display area can be strongly lit.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011033943-A (JP)
Title: Image processor and control method thereof
Inventor: TAKEI HIROFUMI
IPC: G09G5/00
Filed: 2009-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a viewer from having a strong visual stimulus when an image is switched to another image, in consecutively displaying a plurality of images, and also, to prevent an unnecessarily long time from being required for image switching.  <P>SOLUTION: The image processor includes: an addition means for adding transition effect upon image-switching; an acquisition means for acquiring a characteristic value showing brightness of each image; and a control means for controlling the addition means to add the transition effect in accordance with a characteristic value difference between the two images consecutively switched. The control means is configured to, when the difference is equal to or more than a predetermined threshold, switch between the two images in a predetermined switching period, and control the addition means to add the transition effect so that changes in display brightness of the two images in the switching period may be slower than those of when no transition effect is added, and also, the control means is configured to, when the difference is below the threshold, control the addition means not to add the transition effect.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011035791-A (JP)
Title: Imaging apparatus, printing apparatus, and program
Inventor: SUZUKI TAKAYUKI
IPC: H04N5/91
Filed: 2009-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To improve usability in printing through communication between a digital camera and a printer.  <P>SOLUTION: A digital camera 100 divides a print job, and transmits image data to a printer 200 for each divided print job. The printer 200 stores the image data included in the divided print job into an internal storage after the divided print job is received, and thereafter, notifies the digital camera 100 that a new print job can be received. The digital camera 100 having been notified that the new print job can be received, transmits the next divided print job to the printer 200. Since there is no need to keep communication between the digital camera 100 and the printer 200 until the end of printing, a user can readily disconnect the communication of the digital camera 100 for operation.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011031366-A (JP)
Title: Grinding machine
Inventor: WATANABE AKIRA
IPC: B24B55/02
Filed: 2009-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a grinding machine in which a cut in a radial direction generated at a time of changing a flow rate of coolant can be prevented, and heat generation by a cut in an end surface direction can be restrained.  <P>SOLUTION: When roughly grinding a workpiece W, a high flow rate of the coolant is fed on the workpiece. The grinding machine includes a coolant feeding means 49 to change the flow rate of the coolant to a low flow rate in finish grinding of the workpiece, and a back-off performing means (S4) to back off a wheel spindle stock 17 after the rough grinding is ended and before the coolant flow rate is changed from the high flow rate to the low flow rate.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011032822-A (JP)
Title: Base isolation system and control method for the base isolation system
Inventor: FUKUKITA TERU
IPC: F16F15/02
Filed: 2009-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently reduce a response of a building in an earthquake.  <P>SOLUTION: A base isolation system for the base isolation of the building includes: a variable damper which can vary a damping coefficient for absorbing an energy of earthquake motion to a structure; a sensor which detects the vibration of the structure; a means which obtains information indicating the magnitude of earthquake occurred and information indicating the earthquake occurrence position; and a table in which information on control rules of the variable damper associated with each of earthquake occurrence areas beforehand is stored. Further, it includes: a means which selects the control rule associating with the occurrence area specified from the information indicating the earthquake occurrence position; a means which calculates the maximum velocity value of the earthquake motion input to the structure from the information indicating the magnitude of the earthquake occurred and the information indicating the earthquake occurrence position; a means which inputs the selected control rule, the maximum velocity value, and the output values of the sensor to calculate the damping coefficient of the variable damper; and a means which sets the obtained damping coefficient to the variable damper.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010059412-A (JP)
Title: Heat shrinkable polyester film
Inventor: ITO HIDEKI
IPC: C08J7/046
Filed: 2009-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat shrinkable polyester multilayer film having excellent transparency, gloss and workability, which can be produced easily.  <P>SOLUTION: The heat shrinkable polyester film has a haze value of ≤2%, a gloss at a measurement angle of 45° of ≥200% in at least one side of the film, a coefficient of kinetic friction between one side of the film and the other side of the film of ≤1.5, a shrinkage in the main shrinking direction of ≥50% when immersed in hot water of 95°C for 10 s and a surface resistivity of ≤13 logΩ at a relative humidity of 65%.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011037171-A (JP)
Title: Inkjet recording sheet and method for manufacturing the same
Inventor: MITSUI HIDEO
IPC: B41M5/00
Filed: 2009-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet recording sheet excellent in glossiness, image quality and ink absorptivity, and restraining a crack and a folding crack from being generated.  <P>SOLUTION: This inkjet recording sheet is applied with an ink receiving layer-forming application liquid containing an inorganic microparticle and polyvinyl alcohol, followed by drying to form an ink receiving layer, where the ink receiving layer-forming application liquid contains a silane coupling agent as a crosslinking agent, in the inkjet recording sheet.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011038350-A (JP)
Title: Pc structure for asphalt pavement ground and installation method of the same
Inventor: TSUBAKIMORI SHINICHI
IPC: E01C11/22
Filed: 2009-08-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a PC (Precast Concrete) structure for an asphalt pavement ground and an installation method of the PC structure exhibiting excellent installation work efficiency in installation to the asphalt pavement ground while greatly reducing installation time, ensuring firm water-tight adhesion of a joint part between a wall surface to be joined and a pavement layer of the pavement ground after installation for firmly adhering and integrating the pavement layer with the wall surface to be joined, and preventing invasion of rainwater from the joint part, scouring of the ground, or subsidence of the pavement layer and the like.  <P>SOLUTION: In the PC structure Q installed inside of or along the side edge of the asphalt pavement ground R, an asphalt adhesive layer L is formed on the wall surface W to be joined in the installation while facing a pavement layer S of the pavement ground R. In construction of a pavement material consisting of an asphalt mixture in the installation process, the asphalt adhesive layer L is heated to be melted.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011037500-A (JP)
Title: Cold insulation container
Inventor: ONOKI SEIJI
IPC: B65D6/26
Filed: 2009-08-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cold insulation container which is high in sealing performance and improved so that a water drop resulting from bedewing hardly enter the container.  <P>SOLUTION: The top face (contact face in contact with the lower end face of a side board) of a short-side peripheral wall 32S of a bottom board 30 of the cold insulation container has an outside flat top face 33 and a step 34 rising along the inner edge of the top face 33. The top face (contact face in contact with the lower end face of a side board) of a long-side peripheral wall 32L has a groove 37 formed along its outer edge, and a step 38 rising along the inside of the groove 37. The step 38 is higher than the edge of the groove 37. When water is pooled on the top faces of the peripheral walls 32S and 32L, the steps 34 and 38 work as dams to prevent the water drop from falling toward the bottom 31 of the bottom board 30.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011038362-A (JP)
Title: Seismic control damper
Inventor: MIYAZAKI YUICHI
IPC: E04H9/02
Filed: 2009-08-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wall type seismic control damper of large capacity at a low cost using viscoelastic bodies as a seismic control device.  <P>SOLUTION: The wall type seismic control damper 10 with the viscoelastic bodies 12 serving as an energy absorbing material and clamped between outer steel plates 14 and an inner steel plate 16 is provided at a column-beam frame 2 of a building. Tie-in parts with the column-beam frame 2 are composed of reinforced concrete 18, 20, and the reinforced concrete 18, 20 are fixed to upper and lower beams 4, 6 with anchor reinforcements 22. Shear resistant members 24 are joined to the upper ends of the outer steel plates 14 and the lower end of the inner steel plate 16, and the upper ends of the outer steel plates 14 are embedded in the upper reinforced concrete 18, while the lower end of the inner steel plate 16 is embedded in the lower reinforced concrete 20.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011069205-A (JP)
Title: Various energy conservation cycle combined engine
Inventor: TANIGAWA HIROYASU
IPC: F03G4/00
Filed: 2009-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To attain power generation capacity by a metal ball mercury gravity geothermal turbine which is 23,000 times or the like greater than by an existing steam turbine.  <P>SOLUTION: In serial metal ball mercury gravity geothermal power generation, three kinds of serial metal ball mercury gravity geothermal turbines are driven respectively by vacuum acceleration+overheated steam acceleration+compressed air acceleration of metal balls and mercury to increase the power generated by the turbine drive with an atmospheric constant-speed, constant-volume power 23,000 times or the like that of the existing steam turbine and an increased drop of 10-1,000 m or the like as vertically downward gravity acceleration. The operation of the serial metal ball mercury gravity geothermal power generation allows to anybody to easily cooperate with spread of various automobiles or various ships driven by inexpensive metal ball mercury gravity geothermal power generation storage batteries, spread of all-electric homes and electrification of plants driven by electricity, and the like. Consequently, zero fuel cost, zero CO2 emission, zero temperature rise of seawater, and increased growth of seaweed, coral and fishes by hastened natural phenomena are attained, whereby the existing thermal and nuclear power generation is abolished to prevent the global heating.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011044997-A (JP)
Title: Antenna
Inventor: NAKANO HISAMATSU
IPC: H01Q13/08
Filed: 2009-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antenna which has a more easily variable directional property and simultaneously transmits and receives radio waves using a plurality of transmitters or receivers.  <P>SOLUTION: The antenna includes: a reflector; a patch element disposed at a predetermined interval away from the reflector and electrically connected to the reflector; a ring-shaped conductor disposed around the patch element at the predetermined interval away from the reflector; and (n) pieces (n≥3) of Y-shaped elements which are disposed, when lines passing through a center point of the patch element and dividing the center point of the patch element into (n) portions are defined as first to n-th straight lines, outside the portions divided by the first to n-th straight lines in the ring-shaped conductor. Each of the Y-shaped elements includes first and second conductors formed along the outside of the ring-shaped conductor, and a third conductor connected to a connecting point of the first conductor and the second conductor.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011047674-A (JP)
Title: Device and method for detecting center of cross pattern
Inventor: IKEDA FUMIAKI
IPC: G01B11/00
Filed: 2009-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To detect center coordinates of a cross pattern without being restricted by the size and position of the cross pattern within a screen.  <P>SOLUTION: A center detector 1 of a cross pattern includes a first mask processing means 4a for performing mask processing to a column, where the number of high-luminance pixels having luminance not less than the prescribed does not reach a prescribed number, to input image data; a first operation means 4b for calculating a center position X, in a row direction of the cross pattern 11, based on image data subjected to mask processing by the first mask processing means 4a; a second mask processing means 4c for performing mask processing to a row, where the number of high-luminance pixels does not reach a prescribed number, to input image data; and a second operation means 4d for calculating the center position Y in a column direction of the cross pattern 11, based on image data subjected to mask processing by the second mask processing means 4c. The center positions X, Y in column and row directions are used to obtain center coordinates of the cross pattern 11.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011045583-A (JP)
Title: Electronic device, game machine, main control board, peripheral board, authentication method and authentication program
Inventor: WATANABE NAOYUKI
IPC: A63F7/02
Filed: 2009-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To correct an expected value to be used for authenticating a main control board by a simple method, and to prevent fraudulent control of a peripheral board from a main control board and diversion of the expected value and information about authentication.  <P>SOLUTION: In an electronic device including the main control board 310 and the peripheral board 330 conducting a predetermined processing based on a control command transmitted by the main control board 310, when a control command to be transmitted to the peripheral board 330 is a predetermined control command, the main control board 310 adds correction data for correcting the expected value to be used for collating data transmitted from the main control board 310 and authentication data to authenticate the main control board 310. The main control board 310 transmits the correction data before the end of transmitting authentication data for the partition number to the peripheral board 330. The peripheral board 330 performs dyadic operation for the received authentication data, and authenticates the main control board 310 using the value calculated by the dyadic operation and the corrected expected value.  <P>COPYRIGHT: (C)2011,JPO&INPIT