baber/WOPTO huggingface dataset:
Patent JP-2012091837-A (JP)
Title: Lid of container
Inventor: FUKUYAMA YOSHIFUMI
IPC: B65D43/10
Filed: 2010-10-28
Abstract: PROBLEM TO BE SOLVED: To provide technique which suppresses a rate of occurrence of cracking of a lid even if the thickness of a body is reduced and the height of an engaging rim of the body is reduced, the engaging rim being formed on an upper edge of a body side wall and engaging with the lid.SOLUTION: A container includes a body 1 and a lid 2 covering an opening of the body. The body has a bottom 10 and a body side wall 11 which extends circumferentially along an edge of the bottom and has an upper edge on which a body engaging rim 21 is formed. The lid has a top portion 40 and a lid side wall 41 which extends circumferentially along an edge of the top portion and has a lower edge on which a lid engaging rim 51 is formed. The body engaging rim has body cutouts 221 and 241. The lid engaging rim has a pair of thin-walled incisions 523 of 100 to 350 μm in thickness on which a lid cutout 522 that faces the body cutouts when the body engaging rim is engaged with the lid engaging rim can be formed and which are formed along the lid engaging rim at an interval equivalent to the width of the lid cutout. The peripheral portion 401 of the thin-walled incisions on the top portion of the lid is formed as a thick-walled portion.
Patent JP-2012091733-A (JP)
Title: Pneumatic tire
Inventor: KUBOTA MASATAKE
IPC: B60C11/13
Filed: 2010-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic tire that improves abrasion resistance of the center area while maintaining abrasion resistance of the shoulder area under a high internal pressure.SOLUTION: In the pneumatic tire 1, an angle θ falls within the range of 0.025×β+1.0≤θ≤0.045×β+2.5; the ratio Rc/Rs between a curvature radius Rc of the center area and a curvature radius Rs of the shoulder area falls within the range of 10≤Rc/Rs≤50; and the ratio L/(TDW/2) between a reference development width L and a tread development half-width TDW/2 falls within the range of 0.2≤L/(TDW/2)≤0.7. Additionally, a maximum groove width dc of a groove formed in the center area and a maximum groove width ds of a groove formed in the shoulder area satisfy 1.2 [mm]≤dc/ds≤2.0 [mm].
Patent JP-2012094766-A (JP)
Title: Rare earth magnet, method of producing rare earth magnet and rotary machine
Inventor: MIWA MASASHI
IPC: H01F1/053
Filed: 2010-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a rare earth magnet having excellent corrosion resistance.SOLUTION: A rare earth magnet 100 comprises an R-T-B based magnet element 10 containing a light rare earth element R, a transition metal element T and boron B, and a protective layer 20 covering the surface of the magnet element 10. The protective layer 20 contains R, T and Al, and the magnet element 10 and the protective layer 20 each contain Fe as T. Content of Rin the protective layer 20 is 31-40 atom% for the total amount of R, T and Al in the protective layer 20, content of T in the protective layer 20 is 35-64 atom% for the total amount of R, T and Al in the protective layer 20, and content of Al in the protective layer 20 is 5-25 atom% for the total amount of R, T and Al in the protective layer 20.
Patent JP-2012096822-A (JP)
Title: Tool for spout
Inventor: MATSUMURA HIROYUKI
IPC: B65D25/48
Filed: 2010-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a tool for a spout detachably used for an opening of a container since contents may be hung down from the container as a transfer source when the contents are moved from one container with no spout to another container.SOLUTION: The contents may drip down to a side face or the circumference of the container as a transfer source when the content is moved from the container with no spout as the transfer source to another container as a transfer destination while the container as the transfer source is inclined. In this case, the contents of the container as the transfer source are normally moved by enlarging an opening of the container as the transfer destination while normally using a funnel. There are economical and sanitary problems since the moved contents are hardly scattered around but a part of the moved contents may drip down on the side face of the container as the transfer source. Further, there is no tool for a spout capable of being applied to general containers such as from a glass to a pan, a pot, a shallow pot, an industrial container irrespective of sizes. Thus, the detachable tool for a spout made from a deformable material with elasticity and formed with an enclosing section and a holding section and preventing drip-down by fixing the opening of the container with elastic force for holding the opening of the container is provided.
Patent JP-2012099622-A (JP)
Title: Manufacturing method and manufacturing apparatus of semiconductor device
Inventor: KUMAKAWA TAKAHIRO
IPC: H01L21/304
Filed: 2010-11-02
Abstract: PROBLEM TO BE SOLVED: To maintain the flatness regardless of the elapsed time when a surface protection film is attached to a semiconductor element.SOLUTION: When a surface protection film 4 is attached to a semiconductor element forming surface 2 on which convexoconcave is formed, the surface protection film 4 is constituted by an adhesive material 6 having elasticity and hardenability, and a base film 5. The flatness in the attachment can be maintained regardless of the elapsed time by hardening the adhesive material 6 in a state where the surface of a base film 5 and the semiconductor element forming surface 2 are flat and parallel to each other while deforming the adhesive material 6 along the convexoconcave.
Patent JP-2012095971-A (JP)
Title: Game machine
Inventor: NOJIRI TAKASHI
IPC: A63F7/02
Filed: 2010-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of achieving impressive lamp rendering and preventing a malfunction so as not to spoil special lamp rendering.SOLUTION: The game machine that generates a game state advantageous to a player based on a win/lose lottery resulting from a predetermined winning state includes a rendering control section 22 enlivening a game operation by carrying out lighting control of a large number of emitters arranged in the predetermined positions of the game machine. The specific emitter 51 is arranged between a connector first terminal that supplies a current to light emitting elements L1-L3 when energized, and a connector second terminal through which currents from the light emitting elements L1-L3 in the energized state flow out, and the connector second terminal is turned on upon receiving lighting data on a permission level from the rendering control section 22 and connected to a switch circuit Tr2 forming a short circuit passage to the ground.
Patent JP-2012100686-A (JP)
Title: Infusion apparatus and infusion system
Inventor: MURATA TAKESHI
IPC: A61M1/00
Filed: 2010-11-05
Abstract: PROBLEM TO BE SOLVED: To provide an infusion apparatus and an infusion system with which tubes are replaced and mounted to a plurality of peristaltic pumps accurately and readily in a short time.SOLUTION: The infusion apparatus 1 includes: an apparatus body 5; a lid member 6 provided to be vertically moved relative to the apparatus body 5, and holding a cassette 3 fixing a plurality of tubes 3b, between the upper surface of the apparatus body 5 and the lid member; and fixing units 12 and 13 for fixedly positioning the apparatus body 5 and the lid member 6 while holding the cassette 3 therebetween. The apparatus body 5 has an upper surface provided with a plurality of rotors 4 rotatable about a substantially horizontal axis, the lid member 6 is provided with a plurality of pressing surfaces 11 disposed at positions opposing the rotors 4 and holding intermediate parts of the tubes 3b provided at the cassette 3, between the pressing surfaces and the rotors 4.
Patent JP-2012102426-A (JP)
Title: Laminate protective clothing
Inventor: MARUMOTO YASUHIRO
IPC: A41D31/00
Filed: 2010-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a laminate protective clothing is constituted of a fabric including novel meta-type wholly aromatic polyamide fiber capable of suppressing the reduction of strength even under an acidic atmosphere and excellent in balance of breaking strength and dimensional stability under a high temperature atmosphere.SOLUTION: Porous coagulated thread is obtained by carrying out wet spinning using a specific coagulation bath, then plastic stretch is carried out by specific magnitude, further the fabric is made using the meta-type wholly aromatic polyamide fiber obtained by carrying out specific heat treatment in saturated steam, the laminate protective clothing has at least one layer of the obtained fabric.
Patent JP-2012102662-A (JP)
Title: Structure for attaching exhaust gas sensor
Inventor: IMOTO YUTAKA
IPC: F02D35/00
Filed: 2010-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a means to start accurate detection of oxygen at an early stage after an internal combustion engine starts and to enhance detection accuracy of oxygen while keeping heat resistance, in an exhaust gas sensor not having a heater structure.SOLUTION: An exhaust gas collecting groove 64 extending in the direction of an exhaust gas flow is formed on an inner wall of an exhaust port 40 between an outlet port 43 and an exhaust pipe attachment portion 74 in a cylinder head 31 of the internal combustion engine 2, the outlet port 43 being an upstream entrance of the exhaust port 40, the exhaust pipe attachment portion 74 being an exhaust port exit. The exhaust gas sensor 62 is attached in a way that a front end portion of the exhaust gas sensor 62 is situated in the rear of the exhaust gas collecting groove 64.
Patent JP-2011103662-A (JP)
Title: Efficient filtering using complex modulated filter bank
Inventor: LARS VILLEMOES
IPC: H03H17/02
Filed: 2010-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a filter apparatus and a method for filtering a time domain input signal, and a filter generator and a method for generating an intermediate filter definition signal.  <P>SOLUTION: The filter apparatus comprises a complex analysis filter bank for generating a plurality of complex subband signals from the time domain input signals, and a plurality of intermediate filters. At least one of the plurality of the intermediate filters has non-uniform amplitude/frequency characteristics, and the plurality of intermediate filters have a shorter impulse response compared to an impulse response of a filter having filter characteristics. Thus, the non-uniform amplitude/frequency characteristics of the plurality of intermediate filters attain the non-uniform filter characteristics, and a complex synthesis filter bank for synthesizing the output of the intermediate filters to obtain the time domain output signal.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012113046-A (JP)
Title: Development apparatus
Inventor: TSUTSUI CHIKARA
IPC: G03G15/08
Filed: 2010-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a development apparatus capable of suppressing scattering of toner with a simple constitution.SOLUTION: A mag roller 78 holds developer by a magnetic field on a peripheral surface. A developing roller 80b has a peripheral surface coated with resin containing fluorine compound, holds toner in the developer that the mag roller 78 holds on the peripheral surface by attracting the toner from the mag roller 78 by an electric field and imparts the toner to a photoreceptor drum 4. The mag roller 78 and the developing roller 80b rotate in the same direction. An interval W2 between a body 72 and the developing roller 80b in a portion except an opening part Op in a space Sp2 is smaller than an interval W3 between the body 72 and the developing roller 80b in the opening part Op in the space Sp2 and an interval W1 between the body 72 and the mag roller 78 in a space Sp1.
Patent JP-2011041329-A (JP)
Title: Image decoding apparatus and image encoding apparatus
Inventor: SUZUKI YOSHINORI
IPC: H04N19/80
Filed: 2010-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To improve the accuracy of motion detection between images, while reducing the computational complexity required for an image resolution enhancement processing.  <P>SOLUTION: An image decoding apparatus includes: a coded-data decoding means for entropy-decoding coded data to acquire a motion vector generation condition as a necessary condition for generation of motion vectors, and coding information indicating prediction error image signals; an image memory for storing decoded image signals; a motion-vector generating means for generating the motion vectors, based on the decoded image signals stored in the image memory, on the basis of the motion vector generation condition; a predicted image-signal generating means for generating predicted image signals, using the motion vectors and the decoded image signals; a decoding means for decoding the coding information to acquire the prediction error image signals; and a storing means for adding the predicted image signals to the prediction error image signals and reconstructing the decoded image signals, and for storing the decoded image signals in the image memory.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012113469-A (JP)
Title: Alarm device
Inventor: SAKAMOTO MASUMI
IPC: G08B23/00
Filed: 2010-11-24
Abstract: PROBLEM TO BE SOLVED: To provide an alarm device capable of increasing sound pressure and imparting fixed changes to the sound pressure and tone color to make alarm sound easier to be heard.SOLUTION: A lower part of a lens assembly 3 comprising: a xenon tube 34; a reflector 32; and a lens 31 is covered with a first plate 4. A sealed acoustic space 15 for communicating an inlet 5a for taking in alarm sound from an alarm sound generation body 6 with a discharge port 13 is formed between the first plate 4 and a second plate 5 opposed to the first plate 4. In the acoustic space 15, a dimension in a height direction is formed to be gradually higher from the inlet 5a toward the discharge port 13.
Patent JP-2011131373-A (JP)
Title: Marking tool
Inventor: FUJISAKI MICHIO
IPC: B25H7/04
Filed: 2010-11-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a marking tool easily forming a mark on a bolt joining surface.  <P>SOLUTION: In the marking tool including a cylinder (10) covering the bolt joining surface, a mark forming part (20) forming the mark on the bolt joining surface covered by the cylinder (10), and a moving part (40) vertically moving the mark forming part (20) inside the cylinder (10), the mark forming part (20) is moved by the moving part (40), and the mark is formed on the bolt joining surface when the tip of the mark forming part (20) contacts the bolt joining surface.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012113570-A (JP)
Title: Method and device for controlling traffic signal
Inventor: NISHIMURA SHIGEKI
IPC: G08G1/07
Filed: 2010-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for controlling traffic signals capable of mitigating congestion by setting a signal control parameter in such a manner that a priority of a signal light for a detour direction of a detour is set higher in an occurrence of congestion than before the occurrence of the congestion in a congestion predicted section.SOLUTION: A congestion determination unit 14 determines whether or not a congestion occurs in a congestion predicted section based on a detection result of a vehicle sensor received by a communication unit 12. When the congestion occurs in the congestion predicted section, a control unit 11 performs a response control by setting a lighting time of blue of the signal light for the detour direction of one or a plurality of intersections in a detour section predetermined for the congestion predicted section, longer than the lighting time of the blue of the signal light for the detour direction when no congestion occurs in the congestion predicted section.
Patent JP-2012114877-A (JP)
Title: Image reading controller, image formation device, and image reading method
Inventor: KIMURA KOICHI
IPC: G03G21/00
Filed: 2010-11-29
Abstract: PROBLEM TO BE SOLVED: To allow setting of image processing while confirming image data in each page, by effectively utilizing a display part limited in space.SOLUTION: Processing items with respect to image data in each page are selected in advance. A surface image of a document is read optically page by page to obtain electronic image data. The read image data is displayed page by page and a setting screen with respect to the selected processing items is displayed. With respect to the image data in each page displayed by the display processing, setting input from the outside to the setting screen displayed similarly is received. The read image data is processed with a setting content set by setting processing page by page.
Patent JP-2012115402-A (JP)
Title: Equipment for evacuation of game parlor
Inventor: HASHIMOTO YASUHIRO
IPC: A63F7/02
Filed: 2010-11-30
Abstract: PROBLEM TO BE SOLVED: To provide equipment for evacuation of a game parlor, securing a rapid and safe evacuation route by enhancing an illuminance of the evacuation route of the game parlor at power failure.SOLUTION: This equipment for evacuation of the game parlor includes luminous members 1 each emitting light by a luminous component, in a passage through which a player in the game parlor passes. The luminous component receives stimulation by light, stores energy, and emits the energy as the light. The luminous member 1 is fixed to at least one game island 31 of a plurality of game islands 31 comprising a plurality of game machines 30 such that the light by the luminous component is irradiated near a floor face of the passage.
Patent JP-2012120057-A (JP)
Title: Image processing device, image processing method, and program
Inventor: YAMAZAKI TOSHIO
IPC: H04N13/04
Filed: 2010-12-02
Abstract: PROBLEM TO BE SOLVED: To generate a stereoscopically viewable image signal by simple signal processing, and reduce excessive high-frequency enhancement.SOLUTION: Spatial feature amounts of an input image signal are extracted, different pieces of enhancement processing to which the feature amounts are applied are performed on the input image signal, and thereby a left eye image and a right eye image are generated. Specifically, signals obtained by adding/subtracting a luminance differential signal for the input image signal or a nonlinear conversion signal of the luminance differential signal to/from the input image signal are regarded as the signals of the left eye image and the right eye image. Furthermore, filtering processing using a low-frequency pass filter is performed on the input image signal or the generated right and left eye image signals. The present configuration enables generation of a stereoscopically viewable image using simple signal processing, and enables generation of a natural image in which excessive high-frequency enhancement based on a differential signal generated as a feature amount is reduced.
Patent JP-2012125850-A (JP)
Title: Grinding wheel
Inventor: TASHINO FUMITERU
IPC: B24D7/00
Filed: 2010-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a grinding wheel that sufficiently transmits ultrasonic vibration generated by a piezoelectric vibrator to a grinding stone by a simple structure.SOLUTION: The grinding wheel is mounted to a wheel mount fixed to a spindle tip of a grinding machine. The grinding wheel includes: a mount base that is mounted to the wheel mount and has an opening in the center; a disciform base that has a first face and a second face on the opposite side of the first face and on which a plurality of grinding stones are adhered to an outer periphery of the second face; a circular sidewall that connects an outer periphery of the mount base and the outer periphery of the disciform base; and the piezoelectric vibrator that is located in the center of the first face of the disciform base.
Patent JP-2012128061-A (JP)
Title: Electrophotographic photoreceptor and image forming apparatus
Inventor: SAKIMURA TOMOKO
IPC: G03G5/06
Filed: 2010-12-14
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor having a charge generating material that is just as high sensitivity as that of titanyl phthalocyanine pigment and is independent of humidity in the sensitivity, and to provide an image forming apparatus using the same.SOLUTION: In an electrophotographic photoreceptor having a charge generating layer and a charge transport layer on a conductive support, the charge generation layer comprises a pigment containing an adduct with at least either of titanyl phthalocyanine and (2R,3R)-2,3-butanediol, or (2S,3S)-2,3-butanediol. An X-ray diffraction spectrum of the charge generating layer has at least diffraction peaks of at Bragg angles 2θ(±0.2°) of 7.5° and 8.3° with respect to CuKα characteristic X-ray, and an intensity ratio of the peak of the Bragg angle of 7.5° to the peak of the Bragg angle of 8.3° is within a range of 0.05-0.6.
Patent JP-2012125871-A (JP)
Title: Robot control setting support device
Inventor: OKUDA HARUHISA
IPC: B25J9/22
Filed: 2010-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a device for supporting robot motion teaching and image processing therefor in consideration of constraints on robot motion, without requiring a CAD model or work content model for a target workpiece.SOLUTION: The robot control setting support device performs interactive processing with a teaching operator. A two-dimensional image and three-dimensional data processing unit performs image processing for determining a target position and attitude of a robot corresponding to the position and attitude of a target workpiece, according to an input, on a displayed two-dimensional image and three-dimensional data related to the target workpiece. A constraint calculation and evaluation processing unit performs calculation and evaluation of constraints on motion of the robot operated according to the target position and attitude of the robot as a result of the image processing, and if no approval input is received, performs the image processing for determining the target position and attitude according to a new input and performs calculation and evaluation of robot motion constraints according to a new target position and attitude till an approval input is received. A robot motion monitoring unit records a robot motion procedure under approved conditions. A processing procedure analysis and reconfiguration unit displays a series of recorded processing contents, performs integration and elimination of redundant processing according to an input and then rerecords the processing contents.
Patent JP-2012132998-A (JP)
Title: Electrophotographic photoreceptor and image forming apparatus including the same
Inventor: FUKUSHIMA KOTARO
IPC: G03G5/14
Filed: 2010-12-20
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor that forms stable and high-quality images for a long period.SOLUTION: An electrophotographic photoreceptor is formed by laminating, on a conductive substrate, an undercoat layer, and a photosensitive layer formed by laminating at least a charge generating layer and a charge transport layer in this order from the conductive substrate side, in this order. The undercoat layer contains 10 to 200 pts.wt of a carbon nanocoil having an average outer diameter of 1000 nm or less, relative to 100 pts.wt of a binder resin comprises a polyamide resin.