baber/WOPTO huggingface dataset:
Patent JP-2011194510-A (JP)
Title: Remote control device
Inventor: WADA KAZUYOSHI
IPC: B25J3/00
Filed: 2010-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a remote control device which allows an operator to perform an input action while imaging and physically sensing the output action of a manipulator easily.SOLUTION: The remote control device includes: a first input section 10 through which a posture and a rotational action relative to the gravitational direction are input; a second input section 11 rotatably connected to the first input section 10, and through which a posture relative to the gravitational direction and a rotational action relative to the first input section 10 are input; a third input section 12 movably connected to the first input section 10 or the second input section 11, and through which a moving action relative to the first input section 10 or the second input section 11 is input; an input change-over switch (input change-over section) 13 regulating an input action to either the first input section 10 or the second input section 11; an acceleration sensor (acceleration detecting section) 15; and a control section 17 converting the input action to a rotational direction and a rotational angle of a hand tip relative to an arm, converting the input action into a moving direction and a moving angle of the hand tip, and converting the input action into an opening or closing extent of a holder.
Patent JP-2011199058-A (JP)
Title: Esd protection circuit and semiconductor device
Inventor: OTA KAZUTOSHI
IPC: H01L27/06
Filed: 2010-03-19
Abstract: PROBLEM TO BE SOLVED: To provide an ESD protection circuit appropriately operating to a chip terminal in which a signal voltage exceeds a power supply voltage in both positive and negative directions.SOLUTION: An ESD protection circuit includes: a PNPN junction in which a P-side of one end is connected to a terminal and an N-side of another end is connected to ground; and a PMOS transistor in which a source and a gate are connected to an N-side of a PN junction having a P-side connected to ground and a drain is connected to the terminal.
Patent JP-2011203059-A (JP)
Title: Fixed amount supplying device
Inventor: TAKAHASHI TORU
IPC: G01G13/06
Filed: 2010-03-25
Abstract: PROBLEM TO BE SOLVED: To equalize the number of execution times per unit time period of supplying a fixed amount, in a fixed amount supplying device supplying a metering object in a plurality of separate steps including a gradual decrease step and a small supply step.SOLUTION: A metering object is supplied in separate three steps of a large supply step, a gradual decrease step, and a small supply step. In particular, at a point of time tx[R] in which a weight measurement value Wx agrees with a predetermined maximum standard weight value Ws[R], the gradual decrease step is switched to the small supply step. A gate opening Gx in the gradual decrease step is controlled so that the time period Tz from the supply start point of time (tx=0) of the metering object until the switching point of time tx[R] is constant. The total supply time T0 obtained by summing the supply time the point of time Tz and the small supply time period T3 is thereby approximately constant so that the number of execution times per unit period of time of supplying the fixed amount is equalized.
Patent JP-2011200183-A (JP)
Title: Combine harvester
Inventor: TAKEUCHI KENICHIRO
IPC: A01F12/32
Filed: 2010-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a combine harvester having a thresher capable of decreasing grain recovery loss even when throughput of the grain culm is changed.SOLUTION: The combine harvester comprises a threshing chamber 66, a dust treatment chamber 68 and a sorting chamber 50 equipped with a diffusion treatment cylinder 73 and a winnower 79, and includes a control device 100 performing acceleration/deceleration control of the rotation speed of the winnower 79 corresponding to the running conditions or working conditions of the combine harvester and performing acceleration/deceleration control of the rotation speed of the diffusion treatment cylinder 73 linked with the acceleration/deceleration of the rotation speed of the winnower 79. As the rotational speed of the diffusion treatment cylinder 73 changes according to the running conditions or working conditions of the combine harvester similarly to the rotational speed of the winnower 79, so the rotational speed of the diffusion treatment cylinder 73 changes to the proper rotational speed even when the throughput of the grain culm changes consequently the recovery loss of the grain can be deceased. Further, by not only changing rotation speed of the winnower 79 but also changing rotational speed of the diffusion treatment cylinder 73 corresponding to the grain culm amount fed to the threshing chamber 66, more precise control can be performed.
Patent JP-2011207635-A (JP)
Title: Method for producing carbon nanotube, single crystal substrate for producing carbon nanotube, and carbon nanotube
Inventor: TERASAWA MASAMI
IPC: C01B31/02
Filed: 2010-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a carbon nanotube having more satisfactory orientational properties and linearity, a single crystal substrate for producing a carbon nanotube, and a carbon nanotube.SOLUTION: A single crystal quartz substrate is prepared (S10). The surface of the substrate is subjected to mirror-like finishing (S20), and further, single crystals on the surface of the substrate are regrown to form a new natural face (S30). Since the new natural face is formed on the surface in this way, the lattice arrangement of the crystals of the surface can be made into a smoother state than heretofore. Thus, by using the single crystal quartz substrate, when a carbon nanotube is formed on the substrate by a series of treatments (S40 to S60) of annealing treatment, the arrangement of catalyst metal and the feed of carbon raw material gas, the phenomenon that strain is caused even on the carbon nanotube formed on the single crystal quartz substrate by the strain of the lattice arrangement of the crystals can be suppressed.
Patent JP-2011208548-A (JP)
Title: Internal combustion engine
Inventor: KONO NAOHISA
IPC: F02F1/24
Filed: 2010-03-29
Abstract: PROBLEM TO BE SOLVED: To provide an internal combustion engine which is made compact by attaching an injector to an intake manifold, capable of achieving a protrusion of an injector toward a back of an intake port (a combustion chamber side) so as not to cause a port-wet phenomenon even if atomized fuel is microparticulated, in a state where a negative effect caused by blowback of fuel gas is prevented at a valve overlap.SOLUTION: A tip portion 16a of an injector 16 protrudes toward an intake port 6 rather than a flange 15 of an intake manifold 10. The tip portion 16a of the injector 16 is disposed in a recessed portion 19 formed in a cylinder head 4. A protection portion 20 which covers a tip portion 16b of the injector 16 is integrally formed with the intake manifold 10 in such a state that the protection portion 20 covers the recessed portion 19. A tip portion 20a of the protection portion 20 protrudes ahead of the injector 16. This makes it possible to prevent a tip surface 16c of the injector 16 from being exposed to combustion gas.
Patent JP-2011206735-A (JP)
Title: Sorting apparatus
Inventor: KURODA ISATO
IPC: B07C5/06
Filed: 2010-03-30
Abstract: PROBLEM TO BE SOLVED: To prevent damage caused on a sorting object.SOLUTION: The sorting apparatus 1 has a cylinder shaft P1 intersecting with the vertical direction, and a cylindrical rotary drum 2 sorting the inside sorting object A. The rotary drum 2 includes a plurality of sorting plates 10 extended along the cylinder shaft P1 and annularly set therearound, and a supporting and urging mechanism urging the tip ends of the respective sorting plates 10 toward the radial outer direction. The tip ends of the respective sorting plates 10 are superposed at a base end part of the other adjacent sorting plate 10 via a space C; the sorting object A with a given thickness or less is passed through the space C and sorted, and the sorting object A moved upward being sandwiched in the space C is dropped by self-weight. The sorting device 1 includes a receiving plate wheel 40 set inside the rotary drum 2, having three or more of receiving plates 42 with spaces from each other, around a rotary shaft P2 extended along the cylinder shaft P1, and rotated around the rotary shaft P2 keeping a space from the sorting plate 10 in the same direction as the rotation direction.
Patent JP-2010269132-A (JP)
Title: Medical container
Inventor: UEDA TAKAYUKI
IPC: A61J1/05
Filed: 2010-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a medical container including a weak seal part easily releasable if necessary and not released unintentionally by a fall or the like.  <P>SOLUTION: The releasable weak seal part 20 partitions a storage chamber 18 storing a liquid substance. A projection 31 is formed at an edge 21, opposite to the storage chamber, of the weak seal part, and a recess 36 is formed on a storage chamber side edge 22 of the weak seal part, in a position facing the projection. The opening width of the recess is 5 mm or less. The projection side tip P0 of the recess is located on the projection side rather than a straight line L connecting both ends of the projection.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011214459-A (JP)
Title: Multistage compression device
Inventor: NAKANE YOSHIYUKI
IPC: F04B25/00
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an energy-saving multistage compression device having high gas cooling capability while suppressing an increase in the size as much as possible.SOLUTION: The multistage compression device includes a compressor 100, an integrated heat exchanger 200, and an electric fan 300. The compressor 100 includes first-third compression chambers 22, 29, 30, first-third suction chambers 8a-10a, and first-third discharge chambers 8b-10b. The integrated heat exchanger 200 has first and second intercoolers 201, 202 integrated with each other. The electric fan 300 can supply air to the first and second intercoolers 201, 202 at the same time. The first discharge chamber 8b and the second suction chamber 9a are connected to each other via a first flow path, and high-temperature gas in the first discharge chamber 8b is cooled by the first intercooler 201. The second discharge chamber 9b and the third suction chamber 10a are connected to each other via a second flow path, and high-temperature gas in the second discharge chamber 9b is cooled by the second intercooler 202.
Patent JP-2011218639-A (JP)
Title: Method and device for adjusting blade rigidity
Inventor: NAKAYAMA YUICHIRO
IPC: B41F3/81
Filed: 2010-04-08
Abstract: PROBLEM TO BE SOLVED: To achieve various contact angles and pressures required for an inking operation by a single blade 1.SOLUTION: As a blade holding plate 2 whose rigidity is higher than that of a blade 1, a plurality of blade holding plates 2 made of FRP, which are different in terms of fiber orientation direction, are formed. One blade holding plate 2 selected out of the plurality of the blade holding plates 2 is disposed on the rear side at the base end portion of the blade 1, and the near base-end portions of the blade 1 and the blade holding plate 2 are held by blade holders 3 and 4, and then, fixed. By selecting one for use, out of the blade holding plates 2, having the different rigidity resulting from the difference in terms of fiber orientation direction, the apparent rigidity of the blade 1 held by the blade holders 3 and 4 is changed when pressed against the plate surface and bent.
Patent JP-2011221747-A (JP)
Title: Cross mark detection device, method, and program
Inventor: YOSHIMI TAKASHI
IPC: G06T7/00
Filed: 2010-04-08
Abstract: PROBLEM TO BE SOLVED: To perform stable detection of a cross mark by detecting change of luminance of the surroundings of each pixel without relying on a template.SOLUTION: This cross mark detection device consists of: a cross mark candidate image creation means for determining the center of cross marks for each point in an image to be considered as a cross mark candidate point image; a cross mark candidate image line thickening means for thickening lines of the cross mark candidate image, performing area division to output an area image obtained by giving the same area number to cross mark candidate points in the vicinity; a cross mark center coordinate calculation means for making the cross mark candidate point into an intersection of two straight lines using luminance information in the vicinity to calculate cross mark center coordinates; and a representative point adoption means for considering a point having the maximum score among points having the same area number as a representative point of the area to be determined as the center of the cross mark.
Patent JP-2011223288-A (JP)
Title: Voice coil speaker
Inventor: TAKADA NAOKI
IPC: H04R9/04
Filed: 2010-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a structure capable of preventing interference of lead wires connected to voice coils in a voice coil speaker comprising a bobbin on which multilayered voice coils are formed.SOLUTION: In a voice coil speaker 1, an audio signal processing circuit board 20 for processing audio signals is positioned behind a diaphragm 10, and a plurality of output terminals 40 for outputting signals to multilayered voice coils are arranged in the circumferential direction of the audio signal processing circuit board 20.
Patent JP-2011219415-A (JP)
Title: Wood preservative
Inventor: YOKOO NOBUMASA
IPC: A01N41/04
Filed: 2010-04-09
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensively-producible novel wood preservative having high antiseptic ability against mold and wood-rotting fungi, low toxicity to human bodies, and stability as a composition.SOLUTION: The wood preservative having excellent antiseptic ability against mold and wood-rotting fungi is a composition prepared by mixing 1-500 pts.wt. of an aqueous base material with 1 pt.wt. of a solution which contains at least: (A) 15-45 wt.% of a 8C-22C fatty acid or its salt; (B) 20-50 wt.% of a mono-, di-, or tri- fatty acid glycerol ester formed of a 8C-18C fatty acid and glycerol; (C) 10-30 wt.% of a sulfosuccinic acid ester; (D) 0-10 wt.% of one or more kinds of alcohols selected from ethanol, propanol and isopropanol; and (E) 0-55 wt.% of water.
Patent JP-2011118341-A (JP)
Title: Organic electroluminescence display device
Inventor: KIM HYEONG SOO
IPC: G09G3/30
Filed: 2010-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic electroluminescence display device in which the problem of non-uniform brightness of the entire image display unit due to voltage drop in the pixel power lines is solved.  <P>SOLUTION: The organic electroluminescence display device includes: an image display part in which a plurality of pixels are arranged; a first pixel power line and a second pixel power line transmitting pixel drive voltage to each of the plurality of pixels; and a first power supply source and a second power supply source providing the pixel drive voltage to the first pixel power line and the second pixel power line. Out of a plurality of pixels included in the image display part, adjacent pixels of the same hue are connected respectively to different pixel power line.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011224469-A (JP)
Title: Apparatus and method for regeneration and recovery of voc removing liquid
Inventor: TANAKA SHIGERU
IPC: B01D53/77
Filed: 2010-04-20
Abstract: PROBLEM TO BE SOLVED: To regenerate and recover VOCs efficiently without a heater or a permeable membrane.SOLUTION: An apparatus for regeneration and recovery of a VOC removing liquid includes a vacuum container arranged inside with a nozzle spraying the VOC removing liquid, a vacuum pump reducing the pressure of the inside of the vacuum container to make VOCs vacuum-evaporate, a gas introducing mechanism introducing an evaporation promoting gas into the vacuum container and a liquid discharging mechanism discharging the VOC removing liquid after the treatment. The combination of spraying and vacuum evaporation enables efficient regeneration and recovery of VOCs.
Patent JP-2013144360-A (JP)
Title: Inkjet recording head
Inventor: MACHIDA YUICHI
IPC: B41J2/055
Filed: 2010-04-20
Abstract: PROBLEM TO BE SOLVED: To provide an inkjet recording head which can enhance a heat radiation effect by enabling air around piezoelectric elements to flow freely and which enables the piezoelectric elements to be arranged in high density.SOLUTION: An inkjet recording head 1 includes: nozzles 111; pressure chambers 131; a head substrate 10 equipped with piezoelectric elements; a wiring for supplying electric power to the piezoelectric elements; a wiring substrate 20 in which the wiring and an electrode are joined together to be electrically connected; a common ink chamber 41; and individual channels 60 for performing supply to each of the pressure chambers 131 through the wiring substrate 20. The head substrate 10 and the wiring substrate 20 are joined to each other in the state of forming predetermined gaps by a plurality of supports 30. The plurality of supports 30 are individually arranged at mutual intervals. The gaps between the head substrate 10 and the wiring substrate 20 communicate with each other at the parts except parts of the supports 30. The individual channels 60 are formed through the supports 30, respectively.
Patent JP-2011231625-A (JP)
Title: Throttle device for engine
Inventor: KONO YASUSHI
IPC: F02D11/10
Filed: 2010-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a throttle device for an engine, equipped with a respiration structure which has a small number of mounting parts, and is attached naturally and replaced, with ease.SOLUTION: The respiration structure 25 disposed in a throttle housing 2 includes two members: a plug 27 for exerting a respiration function; and a plug mounting hole 26 provided in the throttle housing 2. The plug 27 is made from an elastic body and is detachably fitted into the plug mounting hole 26 by using the restoring force thereof, so that the number of the parts for the respiration structure 25 can be reduced to one part, i.e., the plug 27, and the plug 27 is detachable and is thus easily replaced.
Patent JP-2011230133-A (JP)
Title: Cross bar device of conveying machine
Inventor: HIGASHI MASAYUKI
IPC: B21D43/05
Filed: 2010-04-26
Abstract: PROBLEM TO BE SOLVED: To cope with a change of a type by a simple work when the type of the workpiece to be conveyed is changed, cope with it rapidly, and enable the work to be safely carried out without involving dangerous work.SOLUTION: In a cross bar device 1 of a conveying machine that carries out sucking-transfer, a holder 5 and a holder 6 are oppositely arranged at a cross bar body 3a, so as to hold both ends of a tool bar 7 by the holder 5 and the holder 6, and a suction cup 8 for sucking and holding the workpiece is arranged at the predetermined place of the tool bar 7, so that the tool bar 7 is replaced when the type of the workpiece W is changed. An insertion hole 11d for inserting the one end side of the tool bar 7 and a pressurizer 13 that is pressed downward by a spring 14 are arranged at the holder 5. A holding hole 15d for inserting the other end side of the tool bar 7 and a clamping lever 17 for holding and releasing the other end side of the tool bar 7 are arranged at the holder 6.
Patent JP-2010286229-A (JP)
Title: Microchannel heat exchanger
Inventor: YOO YOUNG JUNE
IPC: F28D9/02
Filed: 2010-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a microchannel heat exchanger, which is improved in heat exchange efficiency while minimizing dispersion of flow passages by making the overall length and sectional area of each microchannel constant in a heat exchanger body having a curved outer shape.  <P>SOLUTION: The microchannel heat exchanger 1 includes: the heat exchanger body 10 formed by laminating layers having microchannels 16a formed thereon; a high-temperature fluid inlet member 20 and a low-temperature fluid outlet member 50 attached separately to one end portion of the heat exchanger body 10; and a low-temperature fluid inlet member 40 and a high-temperature fluid outlet member 30 attached separately to the other end portion of the heat exchanger body 10. One side surface 60A of both side surfaces 60A and 60B constituting the width of the heat exchanger body 10 has a first curved shape, and the other surface 60B has a second curved shape parallel to the first curved shape.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011231817-A (JP)
Title: Suspension device
Inventor: HIROSE MITSUHIKO
IPC: B60G17/00
Filed: 2010-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a suspension device which includes an air spring and nonetheless is lightweight and has reduced radial-direction size.SOLUTION: The suspension device includes: a linear actuator A; a fluid pressure damper D having a damper body 4 where a rod 3 enters and exits, and connecting one of the rod 3 and the damper body 4 to the actuator A; a cylinder member 5 fixed to the other of the rod 3 and the damper body 4; a spring receiver 6 disposed on an inner circumference of the cylinder member 5; a spring element 7 interposed between the spring receiver 6 and the other of the rod 3 and the damper body 4, and connecting at the middle to the one of the rod 3 and the damper body 4. In the suspension device, an air spring AS is formed by a cylindrical air chamber 8 fixed to the actuator A and a cylindrical diaphragm 9 one end of which is fixed to the air chamber 8 and the other end of which is fixed to the cylinder member 5. A caulked portion 5c is formed by caulking the cylinder member 5 from the outer circumference to the inner circumference; the spring receiver 6 is positioned by the caulked portion 5c, and the caulked portion 5c is disposed out of the rolling range H of the diaphragm 9.
Patent JP-2010217191-A (JP)
Title: Apparatus and method for detecting radiation or radiation shielding material in shipping container
Inventor: ALIOTO JOHN I
IPC: G01T1/167
Filed: 2010-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel method of detecting fission or radioactive material.  <P>SOLUTION: The method of detecting of fission or radioactive material and radiation shielding material in a shipping container 9 consists of a radioactive material detection apparatus and a radiation shielding detection apparatus which are mounted in a container crane housing 21, 22 and 23 for moving the container 9. And these apparatus output the detected value, in order to detect the presence of fission or radioactive material and shielding material which conceals the presence of fission or radioactive material. The detected values are compared with a threshold value. Herein the threshold value is based on a known dangerous radioactive material, a known normal content or output of a vacant shipping container. Based on the detection result, the following action is decided on the shipping container 9.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010238667-A (JP)
Title: Insulation sheet, insulation sheet with base material, and multilayer printed circuit board
Inventor: HOZUMI TAKESHI
IPC: H01B3/00
Filed: 2010-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an insulation sheet which can form a conductor circuit with good smoothness and excellent adhesion to an insulation resin layer, the insulation sheet with the base material, and a multi-layer printed wiring board using this insulation sheet.  <P>SOLUTION: The insulation sheet is formed of a resin composition containing a curable resin and an inorganic filler, and the insulation sheet exhibits, in a differential scanning calorimetry analysis, a first exothermic peak and a second exothermic peak which is located at a higher temperature than the first exothermic peak, and the multi-layer printed circuit board has this insulation sheet.  <P>COPYRIGHT: (C)2011,JPO&INPIT