baber/WOPTO huggingface dataset:
Patent JP-2010264523-A (JP)
Title: Method for forming headed sphere and method for manufacturing steel ball for ball bearing
Inventor: FUKUDA YASUYUKI
IPC: F16C33/32
Filed: 2009-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To achieve the reduction of noise and sludgelessness or the like in a forming method for removing burr remaining in a headed sphere.  <P>SOLUTION: In the forming method for removing the burr of a headed sphere 15, a method that the sphere 15 is gripped by tools 13, 14, and the like provided on a main shaft 11 of a lathe, and spherical surface turning is performed on the outer peripheral surface of the sphere is adopted in place of a conventional method by rough grinding.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010266309-A (JP)
Title: Appearance inspection device for color filter and appearance inspection method
Inventor: TAOKA TAKUMI
IPC: G01M11/00
Filed: 2009-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an appearance inspection device for color filters automatically determining, at high speed, whether a detected defect is present only in a single colored part or over a plurality of colored parts in an appearance inspection of a color filter, and an appearance inspection method.  <P>SOLUTION: The appearance inspection device for color filters and the appearance inspection method determine the standard deviation of pixels of a detect part (defect pixels) using the difference value between the brightness values of the detect pixels and a comparison pixel in image data obtained by photographing the color filter, determine that the defect part is present in a single colored part when the standard deviation is not more than a threshold value set in advance, and determine that the detect part is present over a plurality of colored parts when the standard deviation is more than the threshold value.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010266331-A (JP)
Title: Column for gas chromatograph
Inventor: HARA HITOSHI
IPC: G01N30/60
Filed: 2009-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To attain a column for combining the properties of a capillary column having a sharp peak with high strength, a proper retention time and high sensitivity, and properties of a filling column having a large surface area and a small column length, and simultaneously, attaining reduction in size and power consumption of a gas chromatograph apparatus, by reducing the size of the column.  <P>SOLUTION: The column for the gas chromatograph, formed by a single substrate, keeps a flow path formed on a surface of the substrate, wherein an absorption means is provided in the flow path so as to absorb gas.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010267516-A (JP)
Title: Fuel cell system
Inventor: TANAKA MICHIHITO
IPC: H01M8/10
Filed: 2009-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To suppress an output reduction accompanying a decrease of a surface area of a catalyst in a fuel cell system.  <P>SOLUTION: The fuel cell system includes a storage part storing a corresponding relation between the aurface area of the catalyst and a gas diffusion resistance in a state where the aurface area of the catalyst is smaller than a predetermined threshold, an acquisition part acquiring a value of the aurface area of the catalyst, and a control part controlling at least one of a gas pressure and a gas flow rate based on the corresponding relation in a case where the acquired value of the aurface area of the catalyst is smaller than the threshold.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010272977-A (JP)
Title: Radio reception device
Inventor: ONO YOSHITO
IPC: H04J11/00
Filed: 2009-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radio reception device that suppresses a decrease in SN ratio even for frequency selective phasing when reception is performed using reception diversities by a plurality of antennas.  <P>SOLUTION: The radio reception device includes a plurality of notch detection units which detect notches with respect to signals received from the plurality of antennas by a multicarrier system, a determination unit which determines whether to use a selective synthesis method in a frequency section, including a subcarrier having a notch detected, instead of an equal gain synthesis method or maximum ratio synthesis method once the plurality of notch detection units detect the notch, a plurality of coefficient multiplication units provided by the plurality of antennas and multiplying the signals received from the antennas by a weight coefficient corresponding to the synthesis method selected by the determination unit, and a synthesis unit which synthesizes the signals weighted by the plurality of coefficient multiplication units.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009259834-A (JP)
Title: Vehicle head lamp
Inventor: TANIDA YASUSHI
IPC: F21W101/10
Filed: 2009-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle head lamp with the use of a linear light source using light emitting elements.  <P>SOLUTION: The vehicle head lamp includes: the linear light source having a plurality of light emitting elements which are linearly arranged at predetermined intervals, and a wavelength conversion material layer which covers the surroundings of the plurality of light emitting elements in one rectangular shape of a horizontally-long aspect ratio, and in which at least a part of the boundary of its outer periphery has a straight line; and a reflective member arranged behind the linear light source, reflecting the light from the linear light source to the front side, and forming a predetermined light distribution pattern on the front side. In the vehicle head lamp, the straight line forms a part of a light-dark boundary line in the light distribution pattern.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010006798-A (JP)
Title: Benzoylpyrazole-based compound, method for producing the same, and herbicide containing the same
Inventor: TSUKAMOTO MASAMITSU
IPC: A01N43/56
Filed: 2009-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new herbicide which can be applied to arable lands, non-arable lands and others, has a wide variety of use applications including the treatment of soils and the treatment of stems/leaves, and has an excellent herbicidal effect.  <P>SOLUTION: A pyrazole-based compound is represented by formula (I) (wherein R<SP>1</SP>, R<SP>3</SP>and R<SP>4</SP>are each an alkyl; R<SP>2</SP>is H or an alkyl; R<SP>5</SP>is one alkoxy, one alkenyloxy or the like; R<SP>6</SP>is an alkylsulfonyl; and A is an alkylene optionally substituted with one or more alkyl groups) or a salt thereof.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010208852-A (JP)
Title: Screws supply device
Inventor: OTA YOSHITAKE
IPC: B65G47/14
Filed: 2009-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a screws supply device using a magnet for pumping screws S, wherein a storage part is deepened to increase a capacity to store the screws S.  <P>SOLUTION: In a screws supplier, the screws are pumped from the storage part by a pumping mechanism, placed on a screws carrying mechanism, and discharged via a discharge part to the outside by the carrying mechanism, in sequence. The screws discharge part of the carrying mechanism is protruded in front of the storage part, and the pumping mechanism has a rotary arm part which is rotated along the wall face of the outer wall of the storage part. The magnet is fixed to the front end of the rotary arm part. The rotary arm part guides the screws stacked on the storage part from the outer wall of the storage part to a screws supplying/receiving part of the carrying mechanism to pump the screws with the magnetically attracting force of the magnet while rotating them downward to upward. A magnet distance changing part is provided for isolating the magnet of the rotary arm part from the outer wall on the upper side to the outside. The magnet distance changing part of the pumping mechanism weakens the attractive force on the screws on the upper storage side to drop the screws onto the supplying/receiving part.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010269097-A (JP)
Title: Method of manufacturing absorbent article and absorbent article
Inventor: OKU TOMOMI
IPC: A61F13/514
Filed: 2009-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing absorbent article and absorbent article, surely preventing uncomfortable feeling to a wearer while increasing the quality feeling in the case of softening a long continuous body formed by a continuous liquid impermeable sheet.  <P>SOLUTION: In the method of manufacturing the absorbent article, the continuous body 120 of a back sheet is transferred with the longitudinal direction of the absorbent article 1 corresponding to the transfer direction MD of the continuous body 120 of the back sheet to manufacture the absorbent article 1. The method of manufacturing the absorbent article includes: a process of pressing the continuous body 120 of the back sheet along the thickness direction T of the continuous body 120 of the back sheet using a mold pressure roller mechanism 520; a process of extending the continuous body 120 of the back sheet outward along the width direction CD of the continuous body 120 of the back sheet using an extending roller mechanism 600 to the flat shape; and a process of joining the absorber 30 on the continuous body 120 of the back sheet.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009297709-A (JP)
Title: Plasma processing system for fluid or fluid mixture
Inventor: MICHEL GIRAN
IPC: B01D53/70
Filed: 2009-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plasma processing system, which restricts the effects of transition resume particularly relating to pressure changes of fluids during various types of switching of feedstreams.  <P>SOLUTION: The plasma processing system comprises: at least one fluid source 1 for a fluid to be processed, a plasma processing means 8 that enables plasma generation from the fluid to be processed by braking at least a part of chemical bonds of fluid molecules, at least one of multichannel valves 4 placed between the fluid source 1 and the plasma processing means; a means for controlling the multichannel valves 4, which enables to arrange each of multichannel valves 4 at a first position for direct interaction between the fluid source 1 and the plasma processing means 8 or a second position for enabling direct connection of the fluid source 1 to an outlet port 9 of the plasma processing means 8; and at least one device 14 for restricting the flow volume of the fluid, which is located either between the first outlet port 7 of the multichannel valves and an inlet port and/or an outlet port of the plasma processing means or between the second outlet port 12 of the multichannel valves and the outlet port 9 of the plasma processing means.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010276131-A (JP)
Title: Planetary roller mechanism
Inventor: MIZUNO SACHIHIRO
IPC: F16H13/08
Filed: 2009-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To restrain a transmission torque variation and vibration in a planetary roller mechanism.  <P>SOLUTION: In the number P of pinion rollers 23 juxtaposed along the peripheral direction and the number C of cam rollers 30 juxtaposed along the peripheral direction, P≠C/k and P≠k×C are realized to optional 1 or more of integer k, and 2 or more of common divisor also exists in P and C. Thus, even if the relatively positional relationship is changed between the respective pinion rollers 23 and the respective cam rollers 30 in the peripheral direction, both the scalar sum and the vector sum of pressing force of the respective pinion rollers 23 are not varied.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010278873-A (JP)
Title: Color conversion apparatus
Inventor: FUKUTOMI HIROATSU
IPC: H04N1/60
Filed: 2009-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To execute color conversion with high accuracy while suppressing the data size required for arithmetic operation for the color conversion.  <P>SOLUTION: In the color conversion apparatus, a color spatial converter 30 converts RGB signals into R'G'B' signals for displaying an image on a display. The color spatial converter 30 includes a coordinate transforming section 40, an auxiliary converting section 42 and a coordinate interpolating section 44. The coordinate transforming section 40 uses a three-dimensional lookup table, for which a corresponding relationship between an RGB color system and an R'G'B' color system is determined, to transform coordinates of eight points in the RGB color system (first coordinates) included in the RGB signals into coordinates of eight points in the R'G'B' color system (second coordinates). The auxiliary converting section 42 utilizes a one-dimensional lookup table to convert RGB signals into interpolation data. The coordinate interpolating section 44 calculates R'G'B' signals by executing tri-linear interpolation arithmetic operation utilizing the interpolation data for the second coordinates.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010280073-A (JP)
Title: Moisture-permeable waterproof fabric and fiber product
Inventor: IWASHITA KENJI
IPC: B32B5/22
Filed: 2009-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a moisture-permeable waterproof fabric excelling in heat storage property, and a fiber product using the moisture-permeable waterproof fabric.  <P>SOLUTION: The moisture-permeable waterproof fabric is obtained by laminating a moisture-permeable waterproof layer on one side of foundation cloth, and laminating a fabric A containing an infrared absorber, on the side opposite to the foundation cloth, of the moisture-permeable waterproof layer.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010281786-A (JP)
Title: Evaluation system of visual inspection apparatus
Inventor: YOSHIDA YUKISHIGE
IPC: G01N21/88
Filed: 2009-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an evaluation system of a visual inspection apparatus for evaluating the work of a wide range of negative instances without acquiring any actual work of positive and negative instances.  <P>SOLUTION: A negative instance image compositing section 24 sticks a two-dimensional faulty section image generated by a two-dimensional faulty section image generation section 23 to a pseudo three-dimensional image of work generated artificially by a three-dimensional image generation section 22 for compositing a three-dimensional negative instance image. An inspection apparatus 13 evaluates the visual inspection apparatus by a pseudo two-dimensional image obtained by artificially photographing the composited three-dimensional negative instance image. By accumulating a number of faulty sections such as scratches and discoloration, as a two-dimensional faulty section image, a two-dimensional faulty section image is simply stuck to a pseudo three-dimensional image of artificial work, and thereby a three-dimensional negative instance image corresponding to the work of the negative instance is created easily. By utilizing the three-dimensional negative instance image, the visual inspection apparatus is evaluated for the work of a wide range of the negative instances.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010287619-A (JP)
Title: Solid-state imaging device
Inventor: TSUZUKI KOJI
IPC: H04N5/335
Filed: 2009-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To achieve a solid-state imaging device that reduces incidence of unnecessary light reflected at an inner wall of a frame of a cover member fixed to a solid-state image sensor into a light receiving element, and that is miniaturized.  <P>SOLUTION: In the solid-state imaging device 1, a cover member 3 fixed to the solid-state image sensor 2 has a non-vertical surface S and an upright surface U to a light reception surface 22 of the solid-state image sensor 2 in this order from a flat plate side. An equation of H2tan(θA-2θC)≤L1+L1' is satisfied, at an arbitrary position of the upright surface of the inner wall, and an equation of Htan(θA-2θB)+(H1)tanθB≤L1, and θB>θC are satisfied at an arbitrary position of the non-vertical surface of the inner wall, when an inclined angle of the incoming light is defined as θA, an inclined angle at the arbitrary position of the non-vertical surface is defined as θB, a height from the light reception surface of a frame 32 is defined as H, a height of the arbitrary position of the non-vertical surface is defined as H1, a height of the arbitrary position of the upright surface is defined as H2, a distance from an end of a pixel region in a flat surface direction to an upper end of the upright surface of the inner wall of the frame is defined as L1, and a distance from the upper end of the upright surface in the flat surface direction to the lower end is defined as L1'.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010271024-A (JP)
Title: Dryer for wood for drying wood by simultaneously applying far infrared ray and ultra-far infrared ray
Inventor: ITO HAYAO
IPC: F26B9/06
Filed: 2009-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems wherein sufficient drying is difficult for a low temperature dehumidification drying technique, wherein a short time drying technique requires extremely high facility investment such as a vacuum decompression dryer, a high frequency dryer or a high frequency-steam combined dryer, extremely destroys and damages wood cells and lowers a penetration level and wherein in a steam high temperature dryer with a high penetration rate at present, 80-130°C of treatment temperature causes color change to black, extremely destroys cells, makes it difficult to preserve materials for a long time, lowers the strength and durability and causes drastic contraction and since a heat source uses large amount of heavy oil or kerosene, this dramatically increases running cost and CO2 emissions; and thus, to provide a dryer which can be purchased inexpensively, lowers running cost, prevents destruction of cells and reduces CO2 emissions with respect to wood which is difficult to dry such as a square material and a rectangular material.  <P>SOLUTION: By using a sheet heating element planarly exhibiting a radiation function of far infrared rays and ultra-far infrared rays, drying for wood lowering running cost, preventing destroy of cells and achieving near-zero CO2 emissions with respect to a square material and a rectangular material can be achieved.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010286743-A (JP)
Title: Fixing device and image forming apparatus having the same
Inventor: TANAKA ATSUSHI
IPC: G03G15/20
Filed: 2009-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing device reducing drive torque in startup of rotation of a fixing belt and controlling wear deterioration of the fixing belt in the belt fixing type fixing device constructed so that the fixing belt is heated by using heat of a heating resistor generating heat by excitation.  <P>SOLUTION: The fixing device 15 is the belt type fixing device including a fixing belt 25 wound between a fixing roller 15a and a heating means 21. An angular displacement-giving means 22 performs angular displacement of the heating means 21 heating the fixing belt 25 in such direction that one end part corresponding to the upstream rotational direction of the fixing belt 25 is brought close to the fixing roller 15a so that the fixing belt 25 is slackened in the startup of rotation.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011003945-A (JP)
Title: Broadcaster apparatus
Inventor: YAMAGUCHI MASAFUMI
IPC: H04H60/25
Filed: 2009-06-16
Abstract: PROBLEM TO BE SOLVED: To solve the following problem: a procedure is troublesome for a subscriber and it is necessary to secure personnel, who perform contract processing, at all times for a broadcaster, since the processing of adding the contract of a non-contracted broadcast service (program) is not automated.SOLUTION: The broadcaster apparatus updates the contract registration information of a bidirectional digital broadcast receiver 21 by first identification information received from the bidirectional digital broadcast receiver 21 and program registration information based on a contract-adding instruction or a contract-canceling instruction from the bidirectional digital broadcast receiver 21 for program information describing the program registration information provided by the broadcaster apparatus 11 by utilizing a second network.
Patent JP-2011004458-A (JP)
Title: Power monitoring system
Inventor: HARADA TAKASHI
IPC: H02J13/00
Filed: 2009-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a power monitoring system for performing protection characteristic tests of protective relays mounted onto a power receiving and distributing board without interrupting a main circuit.SOLUTION: The power monitoring system is monitored by a monitoring device 8 and receives and distributes power to a load 3. The power monitoring system is equipped with: a circuit breaker 2 inserted into a main circuit for supplying power to the load 3; the protective relay 6 for operating the circuit breaker 2 by energizing a trip coil 4 of the circuit breaker 2; and a control relay 7 that is operated by a command from the monitoring device 8 when testing the protection characteristics of the protective relay 6 and separates the trip coil 4 from the energization circuit of the protective relay 6.
Patent JP-2010242052-A (JP)
Title: Cationic thermosetting resin
Inventor: KUBO SHINJI
IPC: C08G69/48
Filed: 2009-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cationic thermosetting resin useful as a wet paper-strengthening agent, which resin has excellent performance in wet paper strength and does not contain environmentally undesirable AOX (Absorbable Organic Halogens) in the resin.  <P>SOLUTION: The cationic thermosetting resin (I) is obtained from the reaction of (A) aliphatic dicarboxylic acids, (B) a polyalkylene polyamine, and (C) a crosslinking agent having two or more functional groups (except for a halogen group) which react with amino groups, of two or more different kinds. The cationic thermosetting resin (I) is used as the wet paper-strengthening agent, so that the AOX is not contained, and further, the excellent performance in wet paper strength is achieved.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011001975-A (JP)
Title: Torque fluctuation absorbing damper
Inventor: IKEDA MASAHIRO
IPC: F16H55/36
Filed: 2009-06-16
Abstract: PROBLEM TO BE SOLVED: To satisfy the function capable of preventing any fall of an annular mass body 2, demonstrating a large damping to the large torque fluctuation input in a flexible coupling part FC, and reducing the damping to the constantly input torsional vibration of the small amplitude.SOLUTION: A torque fluctuation absorbing damper includes: a dynamic damper unit D having a structure in which the annular mass body 2 is connected to an outer circumference of a hub 1 via a damper rubber 3; and a flexible coupling part FC having a structure in which a pulley 4 is connected to the hub 1 via a coupling rubber 8. An engagement groove 44 having an end and extending in the circumferential direction is formed in any one of an outer circumferential surface of the annular mass body 2 and an inner circumferential surface of a pulley 4 opposite thereto, and an engagement projection 21 to be engaged in a relatively displaceable manner to both sides in the circumferential direction in the engagement groove 44 is provided on the other. A guide groove 45 is provided, which extends from the position deviated in the circumferential direction from the neutral position of the engagement projection 21 in the engagement groove 44, and guides the insertion of the engagement projection 21 in the engagement groove 44. Parts in a vicinity of both ends in the circumferential direction of the engagement groove 44 extend in an inclined manner in the axial direction with respect to the circumferential direction.