baber/WOPTO huggingface dataset:
Patent JP-2009177241-A (JP)
Title: Communication quality measurement device, communication terminal device, communication quality measurement method and computer program
Inventor: MORINAGA MASANOBU
IPC: H04L12/70
Filed: 2008-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication quality measurement device and a communication quality measurement method, which outputs a packet loss rate having little error range even if the measurement device is an inexpensive device of low specifications, and also to provide a communication terminal device and a computer program.  <P>SOLUTION: The quality measurement device for measuring communication quality is provided with: a packet acquiring means 101 for acquiring a packet transferring between packet exchange networks; an acquired quantity measuring means 103 for measuring the quantity of acquired packets per predetermined unit time; a loss quantity measuring means 104 for measuring the quantity of lost packets during transfer; an unacquired quantity measuring means 105 for measuring an unacquired quantity indicating the packet quantity not stored in the inside among the acquired packets; a loss rate calculating means 106 for calculating a loss rate of packets transferring through the packet exchange networks and an error for the loss rate based on the acquiring quantity and the loss quantity and the unacquired quantity which are measured; and a calculation result output means 108 for outputting the calculated loss rate and the error so that they are associated with each other.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009176463-A (JP)
Title: Performance evaluation device of fuel cell
Inventor: IMAMURA YUICHIRO
IPC: H01M8/10
Filed: 2008-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a performance evaluation device of a fuel cell capable of evaluating an object for evaluation with high precision and high efficiency.  <P>SOLUTION: A plurality of current-collecting parts 2 each equipped with a pair of collectors 6 pinching an object for the evaluation of a fuel cell are aligned in a direction of pinching the object, and weighted points 3 are interposed between adjacent collectors 2, so that the adjacent collectors 2 transmit the weighting via the weighted parts 3. Then, at least one of the paired collectors 2 is made to movable in a direction crossing the alignment direction.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008224660-A (JP)
Title: Multi-layer elastomer material charged with radiation attenuating compound, preparation method and use of the same
Inventor: SONNTAG PHILIPPE
IPC: G21F1/10
Filed: 2008-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multilayer elastomer material keeping properties improved in the attenuation of X rays and in the flexibility and comfort of a protecting device.  <P>SOLUTION: The multilayer elastomer material has two outer layers L1, L3 imprisoning at least an intermediate layer L2. The intermediate layer L2 is formed of an elastomer matrix having at least a kind of radio-opaque substance and including at least a dispersion of droplets of at least a kind of composition; the volume fraction ΦV of one kind or a plurality of radio-opaque substances in the intermediate layer is higher or equal to 20 percent; the composition is a liquid or gelled; and the radiopaque substance is in a form of solid particles.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009173418-A (JP)
Title: Paper reversing device and image forming device having the same
Inventor: MURATA KOJI
IPC: B65H29/58
Filed: 2008-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper reversing device having a further increased processing speed.  <P>SOLUTION: A switchback part 20 comprises: a pair of drawing rollers 42 installed near the inlet of a paper drawing part 41, drawing paper into the paper drawing part 41, and separated from the paper when the drawn paper is fed; a pair of reversal rollers 43 separated a predetermined distance from the pair of drawing rollers 42 further on the bottom side of the paper drawing part 41 than the pair of drawing rollers 42, drawing the paper into the paper drawing part 41 together with the pair of drawing rollers 42 by forwardly rotating, and feeding the paper from the paper drawing part 42 by reversely rotating; and a controller 50 for drivingly controlling these pairs of rollers 42, 43. The controller 50 so drivingly controls the pair of drawing rollers 42 and the pair of reversal rollers 43 that a deflection is formed at the portion P1a of the paper P1 drawn into the paper drawing part 41 and stopped corresponding to between the pairs of rollers 42, 43.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009175063-A (JP)
Title: Gas collector and method for evaluating the same
Inventor: YOKOUCHI HIROAKI
IPC: G01N1/22
Filed: 2008-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas collector capable of simply and sensitively evaluating and analyzing an inorganic system impurity component contained in an atmospheric gas in a clean room and a process gas used for a manufacturing process, and a method for evaluating and analyzing it.  <P>SOLUTION: The gas collector includes a discharge electrode 13 for discharging in the midway of a tube that connects between an intake port 15 for a gas to be measured and an intake port 16 for an impinger.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009181637-A (JP)
Title: Content recording device and program therefor
Inventor: SUGIHARA SHOGO
IPC: H04N5/91
Filed: 2008-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To acquire content information on music data later even if the content information cannot be acquired when recording in an HDD the music data recorded in a CD.  <P>SOLUTION: If the content information cannot be acquired from an external server when the music data in the CD is recorded in the HDD, TOC information is recorded in the HDD, and a correspondence relationship among the TOC information, the music data and a track number is recorded in the HDD. Whether the TOC information is recorded in the HDD is regularly determined, and, when the TOC information is recorded, acquisition of the content information is tried again using the TOC information. If the content information can be acquired, music data for which content information should be recorded is specified by referring to the correspondence relationship among the TOC information, the music data and the track number, and the content information is recorded in association with the music data.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009179443-A (JP)
Title: Integrated structure of a plurality of winches
Inventor: TANJI MASAHITO
IPC: B66D1/26
Filed: 2008-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an integrated structure of a plurality of winches easy in assembling and excellent in maintainability.  <P>SOLUTION: The integrated structure of a plurality of winches comprises hoisting winches 21, 22 arranged in a row in the direction perpendicular to rotational axes of hoisting drums 21a, 22a and two side plates 28 arranged in both sides of the hoisting winches to embrace the hoisting winches 21, 22 and supporting the hoisting winches, wherein both of the side plates 28 are configured to be split in generally central part between supporting parts 28as, 28bs of the hoisting drums 21a, 22a.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009179447-A (JP)
Title: Sheet conveying device and image recording device with the same
Inventor: SHIOBARA YUKIO
IPC: B65H5/06
Filed: 2008-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide, in a sheet conveying device having two conveyance paths, a means capable of easily opening the conveyance path clogged with sheets even when either conveyance path is clogged with sheets.  <P>SOLUTION: The first conveyance path 23 is formed of an inner guide member 27 and a first guide member 28. The second conveyance path 40 is formed of the first guide member 28 and a second guide member 41. The first guide member 28 is rotatably supported by a rotary shaft 87 and the second guide member 41 is rotatably supported by a rotary shaft 77. An engagement piece 83 is provided on a rib 81 of the first guide member 28 and a projection 73 is provided on a rib 71 of the second guide member 41. The projection 73 and the engagement piece 83 are engaged with a rear face of the device closed, and when the second guide member 41 is rotated, the first guide member 28 is also rotated along with its rotation.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009180043-A (JP)
Title: Folding plate panel structure
Inventor: SHIMIZU NOBUTAKA
IPC: E04C2/30
Filed: 2008-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a folding plate panel structure having sufficient in-plane shearing resistance performance while reducing processing or construction labor for joining a corrugated plate or a folding plate to a frame material.  <P>SOLUTION: In the folding plate panel structure in which the frame material is joined to the folding plate 11 bent to have projections and recesses in cross section, the frame material comprises two first frame members 32 respectively joined to parallel directional both ends to ridge lines formed by bending the folding plate 22, and two second frame members which are not joined to perpendicular directional both ends to the ridge lines 28.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009185109-A (JP)
Title: Coating material containing metal filler, manufacturing method of the same and iron member
Inventor: HASHIMOTO AKINOBU
IPC: C23C28/00
Filed: 2008-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coating material containing a metal filler which is for manufacturing, with provision of good corrosion-proofing, with a low environmental load, with no need for a special apparatus and simply, an iron member, such as a caliper body and support, that constitutes a floating caliper type disc brake apparatus used as a disc brake apparatus for vehicle.  <P>SOLUTION: The metal filler-containing coating material includes a metal filler-containing cured resin powder and an uncured resin powder. In the coating material the metal filler that composes the cured resin powder is preferably zinc or a zinc alloy. It is more preferable that the above zinc alloy contains one or more of aluminum and magnesium together with zinc. The shape of the metal filler composing the cured resin powder is preferably a spherical or flaky shape.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009186329-A (JP)
Title: Surface inspection device and optical device
Inventor: INOUE TAKESHI
IPC: H01L21/66
Filed: 2008-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface inspection device capable of preventing reduction of the quantity of detected light.  <P>SOLUTION: This surface inspection device 1 is equipped with an illumination part for irradiating linearly polarized light using ultraviolet light onto the surface of a wafer having a prescribed repeated pattern, a detection part for detecting a polarized light component whose vibration direction is approximately perpendicular to the linearly polarized light in reflected wave from the surface of the wafer onto which the linearly polarized light is irradiated, and an inspection part for inspecting existence of a defect in the repeated pattern based on the polarized light component detected by the detection part. A polarizing plate 34 for acquiring the linearly polarized light or the polarized light component is disposed in the sealed state to the outside air by a sealing member 36 on an optical path of the illumination part or the inspection part.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008219879-A (JP)
Title: Leaky coaxial cable
Inventor: TAKAHASHI SEIICHIRO
IPC: H01P3/00
Filed: 2008-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a leaky coaxial cable which is highly reliably and can leak an electromagnetic field of stable strength over a length direction.  <P>SOLUTION: A leaky coaxial cable is equipped with: an inner conductor; an insulator layer formed along an outer circumference of the inner conductor; an external conductor layer which is formed along an outer circumference of the insulator layer and includes slots disposed in a predetermined cycle in the length direction; an external coating layer formed along an outer circumference of the external conductor layer; and a non-metal rigid wire which is disposed within the external coating layer over the length direction and has a Young's modulus higher than that of the external coating layer.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009185210-A (JP)
Title: Polyolefin-based resin extruded foam sheet
Inventor: ISHIKAWA KOICHI
IPC: C08J9/12
Filed: 2008-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyolefin-based resin extruded foam sheet that is suitable as a packaging material for precision electronic device such as electronic product, precision device, circuit board, silicon semiconductor, glass substrate for display etc., provides excellent cleaning performance in cleaning contaminants on the surface of precision electronic device by washing with water or wiping with a water-containing cloth etc., even if a foreign matter is transferred to the precision electronic device.  <P>SOLUTION: The polyolefin-based resin extruded foam sheet is a polyolefin-based resin extruded foam sheet having a thickness of 0.2-2.0 mm and an apparent density of 15-180 g/L. The polyolefin-based resin extruded foam sheet includes one or more additives selected from a polyalkylene oxide and a polyalkylene oxide-based surfactant in the total addition amount of 0.5-9 pts.wt. based on 100 pts.wt. of a polyolefin-based resin constituting the foam sheet and a polymer type antistatic agent having a surface resistivity of <1×10<SP>12</SP>(Ω) in the ratio of 2-30 pts.wt. based on 100 pts.wt. of the polyolefin-based resin and has a surface resistivity of the foam sheet of 1×10<SP>8</SP>-1×10<SP>14</SP>(Ω).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009184891-A (JP)
Title: Underwater non-separable cement composition, premix type underwater non-separable mortar composition, and underwater non-separable grout mortar
Inventor: YAGI TORU
IPC: C04B24/32
Filed: 2008-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a powdery underwater non-separable cement composition which can be dry-blended, and whose workability in an on-site operation can be improved as a pre-mix article, and to provide grout mortar which has excellent underwater non-separability, fluidity and the maintaining performance thereof, can achieve sufficient strength development in both of air and water, and has non-shrinkability.  <P>SOLUTION: Disclosed is an underwater non-separable mortar composition comprising: cement; an expansive agent; a powdery thickener containing an alkylaryl sulfonate and an alkyl ammonium salt; a polycarboxylic acid based water reducing agent; a silicone based defoamant; and a polyether based defoamant. Also disclosed is a premix type underwater non-separable mortar composition comprising: the cement composition comprising a gas foaming substance; and fine aggregates. Also disclosed is underwater non-separable grout mortar obtained by kneading: the mortar composition; and water.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009188348-A (JP)
Title: Method for forming insulating film, computer readable storage medium, and processing system
Inventor: KABE YOSHIRO
IPC: H01L21/336
Filed: 2008-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for forming an insulating film which planarizes the shape of interface of silicon and an insulating film extremely when the insulating film is formed by CVD.  <P>SOLUTION: By using a plasma processing device 100 for introducing a microwave into a chamber 1 by a flat antenna 31 having a plurality of holes, the surface of silicon is oxidized to form a silicon oxide film (step S1) and then a silicon oxide film is deposited thereon as an insulating film by CVD (step S4). Furthermore, by using the plasma processing device 100, processing gas containing rare gas and oxygen is introduced into the chamber 1 and a microwave is introduced by the flat antenna 31, plasma is generated under pressure conditions in the range of 6.7-267 Pa and the insulating film is modified by the plasma (step S6).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009193718-A (JP)
Title: Ion implantation method and apparatus
Inventor: HINO MASAYASU
IPC: H01J37/317
Filed: 2008-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To improve a throughput by controlling accumulation of loss time with acceleration and deceleration time of scanning the substrate at around the scanning end as a main cause.  <P>SOLUTION: The ion implantation method has a step in which using a beam current of ion beams 4 and a dose amount to a substrate 2, the scanning speed of the substrate 2 for achieving the dosage is calculated, and a step in which by determining whether the scanning speed is in a permissible range of scanning speed, if it is in that range, the number of times of scanning and the scanning speed are made respectively a practical number of times of scanning and a practical scanning speed, and when it is larger than the upper limit, treatment is stopped, and if it is smaller than the lower limit, the number of times of scanning is increased by one, and the corrected number of times of scanning after correction is calculated and using the number of times of scanning after correction, the scanning speed after correction is calculated, and until the scanning speed after correction comes in the range of the permissible scanning speed, the scanning speed decision and correction scanning speed calculation are repeated.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008134262-A (JP)
Title: Torque detection device
Inventor: SHIMIZU YASUO
IPC: G01L3/10
Filed: 2008-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the variation of output caused by the displacement error in an axial direction.  <P>SOLUTION: A torque detection device comprises a rotary shaft (input shaft 1), a magnetostriction film provided on the rotary shaft, and a cylindrical multi-wound coil 11 for detecting the variation of permeability to the rotary torque inputted to the rotary shaft, and bisects the magnetostriction film in an axial direction and at the same time the bisected magnetostriction films are respectively structured by different compositions. A pair of the multi wound coils 11 are arranged facing each magnetostriction film respectively.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009192011-A (JP)
Title: Float type steam trap
Inventor: ASADA TETSUO
IPC: F16T1/08
Filed: 2008-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To remove foreign matter deposited on the inner face of a discharge passage by automatically moving an operation member forward and backward.  <P>SOLUTION: A valve casing is formed of an inlet side member 1 and outlet side member 2, and provided with an inlet 5, a valve chamber 6, an outlet 7 and a discharge passage 8 which connects the valve chamber 6 to the outlet 7 to communicate. A float 11 for opening/closing the discharge passage 8 is arranged in the valve chamber 6. A piston 15 is accommodated as a pressure respond member in a pressure chamber 14 formed of the outlet side member 2 and a plug 13 so as to be displaceable in the axial direction of the discharge passage 8. An operation member 16 movable forward and backward in the discharge passage 8 is fixed to the piston 15. A communication passage 9 is formed to connect the lower end of the valve chamber 6 to the pressure chamber 14 to communicate. A bimetal 20 as a temperature sensitive member which prevents the float 11 from closing the discharge passage 8 at a low temperature so as not to interfere with the float 11 at a high temperature and which opens the communication passage 9 at a low temperature and closes the passage 9 at a high temperature, is arranged in the valve chamber 4.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009195392-A (JP)
Title: Pachinko game machine
Inventor: SUEMATSU TAKAHIRO
IPC: A63F7/02
Filed: 2008-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Pachinko game machine capable of imparting sufficient excitements to a player when winning a sudden probability variable big winning or a small winning.  <P>SOLUTION: By displaying a sudden probability variable big winning performance image at a pattern performance display device 9 when winning the sudden probability variable jackpot during a time shortening game and displaying a small winning performance image at the pattern performance display device 9 when winning the small winning, different performance images can be displayed in the case of winning the sudden probability variable big winning and in the case of winning the small winning during the time shortening game.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009200863-A (JP)
Title: Image reader
Inventor: INOUE SHINJI
IPC: H04N1/00
Filed: 2008-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image reader which can efficiently read an image by specifying a range to be read before reading the image from an original and prevents an undesired image from being reflected in the read image.  <P>SOLUTION: In the image reader, a cover unit 13 is provided with a reflectance changing device 133 which can electrically change the reflectance of each part of a pressing face 134 for pressing an original. Temporary reading performed in advance of real reading determines a reading range at the real reading on the basis of a missing part that misses due to the shade of the original in a distribution pattern of reflectance formed in the pressing face 134 of the original 14 formed by the reflectance changing device 133. The image of the original is read by performing real reading of the reading range.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009198408-A (JP)
Title: Displacement measurement apparatus and method used for material tester
Inventor: FUJIWARA TAKAYUKI
IPC: G01N3/08
Filed: 2008-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To achieve a displacement measurement apparatus and a displacement measurement method used for a material tester, and improving the measurement accuracy of a displacement in a specimen by a convenient method.  <P>SOLUTION: The displacement apparatus 30 includes a base 12, and a scale 33 as a reference integrated with the base 12. Since the displacement apparatus 30 detects the movement quantity of a first detection head 31 not affected by the displacement L1 in a load detection member 16 and the movement quantity of a second detection head 32 to which the displacement L1 in a load detection member 16 is added, an error factor such as the displacement in the base 12 and a backlash due to the material tester 10, and an effect by the displacement L1 in the load detection member 16 are eliminated. The displacement L2 in the specimen S can be accurately measured.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009200416-A (JP)
Title: Semiconductor apparatus and method of manufacturing the same
Inventor: SHINOHARA TOSHIAKI
IPC: H01L25/18
Filed: 2008-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a semiconductor apparatus which can prevent the adhesion of a resin to an exposed part of a terminal to be connected with external wiring when forming a mold resin.  <P>SOLUTION: A terminal block 182 which is arranged at an interval in distance between a substrate 172 and a substrate 172 and wherein a through-hole is made from one substrate to the other substrate, and a control terminal 153 which is inserted into the through-hole and is projected from the terminal block 182 are prepared. A first mold wherein a first recess for the substrate 172 is formed and a second mold wherein a second recess for the terminal block 182 and a third recess for the control terminal 153 that is formed in the second recess and is projected from the terminal block 182 are prepared, and the substrate 172 is arranged in the first recess and the terminal block 182 is arranged in the second recess. Furthermore, the control terminal 153 is arranged in the third recess, and the opening of the second recess is blocked by the terminal block 182. The periphery of the terminal block 182 is pinched by the first and second molds, and a resin is put into between the substrate 172 and the terminal block 182, so as to form a mold resin 174 on the substrate 172.  <P>COPYRIGHT: (C)2009,JPO&INPIT