baber/WOPTO huggingface dataset:
Patent JP-2009300410-A (JP)
Title: Scratch testing method and device using acceleration detection method
Inventor: KAGA TOSHIO
IPC: G01N19/04
Filed: 2008-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem wherein the amount of displacement becomes small when a signal generated in the breakdown of a thin film has a high frequency and detection has been difficult in a conventional displacement detection mechanism in a scratch testing method for evaluating the adhesion force (adhesion properties) of the thin film from variations in friction force following the breakdown of the thin film.  <P>SOLUTION: In the scratch testing method, an acceleration sensor for preventing sensitivity from degrading is used for detecting variations in a load even when a signal generated in the breakdown of the thin film has a high frequency.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009242222-A (JP)
Title: Method of treating nonferrous smelting intermediate product containing arsenic
Inventor: ABUMIYA MITSUO
IPC: C01G49/00
Filed: 2008-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of treating arsenic contained in nonferrous smelting intermediate products, especially a method that, in the treatment of arsenic in its sulfide form, satisfies the leaching standard (in accordance with Notice No.13 from the Environment Agency), realizing excellence in filtration performance and easy formation of stable scorodite at high reproducibility without any cumbersome operation.  <P>SOLUTION: Scorodite is produced through a leaching step of leaching arsenic in a weakly acid region from a nonferrous smelting intermediate product containing arsenic; a liquid regulation step of adding an oxidizing agent to the leachate so as to oxidize the trivalent arsenic to the pentavalent arsenic; and a crystallization step of converting the arsenic in the resultant regulated liquid to scorodite crystal.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010017386-A (JP)
Title: Operating system
Inventor: TAKAMOTO JUNJI
IPC: A63F13/428
Filed: 2008-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an operating system capable of precisely and easily detecting a motion.  <P>SOLUTION: The operating system has a controller 14 including at least a first controller 34 and a gyro sensor unit 100. When operating the first controller 34, a user holds a position near the rear end of the first controller 34 by a palm. On a rear end of the first controller 34, a connector (42) is provided, and the gyro sensor unit 100 is provided with a connector (106) connectable to the connector (42). The gyro sensor unit 100 connected to the first controller 34 via the connectors is located in the vicinity of the wrist of the hand holding the first controller 34. The gyro sensor unit 100 is thus positioned on the rear end of the first controller 34, so that the position of the barycenter of the first controller 34 moves backward toward the position of the palm. The operating system allows an easy operation and precisely and easily detects the motion.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010025960-A (JP)
Title: Image forming apparatus
Inventor: NOGUCHI YOHEI
IPC: G03G21/20
Filed: 2008-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus that cools the inside of the apparatus by reducing entry of foreign matter, such as dust, into the apparatus without degrading the quality of its appearance.  <P>SOLUTION: The image forming apparatus 10 includes: an exterior member 71 constituting its appearance; a cover opening 71d for opening the inside of the apparatus; a manual feed tray 22 for covering the cover opening 71d so as to be freely opened or closed; and a cooling fan 75 disposed inside the cover opening 71d and used to circulate air between the inside of the apparatus and the outside. The manual feed tray 22 has: an internal face part 22b facing the inside of the apparatus; side part 22c facing the sides of the cover opening 71d with predetermined gaps between them; and an external face part 22a facing the outside of the apparatus. Grooves 73b and 73c are formed from the internal face part 22b to the side parts 22c. The grooves 73b and 73c and the gaps form ventilation path extending from the inside of the apparatus to the outside.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010022458-A (JP)
Title: Game machine
Inventor: MIYASAKA ATSUSHI
IPC: A63F7/02
Filed: 2008-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine having game ball passages which is capable of efficiently changing between the state in which the downflow is blocked and the state in which the downflow is permitted.  <P>SOLUTION: A take-in mechanism 130 for taking in a game ball fed from island equipment has an outer frame-side take-in unit 140 (an outer frame-side take-in passage 144) composing the upstream side of a series of take-in passages. The outer frame-side take-in unit 140 has a shutter mechanism 200 for blocking outflow of the game ball from the outer frame-side take-in passage 144 by narrowing a downstream opening 151. The shutter mechanism 200 includes a first shutter member 210 projecting from the downstream opening 151 to extend the outer frame-side take-in passage 144 toward the downstream side of a lower inclined passage portion 147, and a second shutter member 230 projecting to an area extended by the first shutter member 210.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010028279-A (JP)
Title: Inspection system
Inventor: TSUDA JUNICHI
IPC: H04M11/00
Filed: 2008-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a decline in work efficiency because of hands being occupied.  <P>SOLUTION: An inspection system has a mobile terminal provided with a microphone and an earphone and also provided with a communication function, and a central unit communicable with the mobile terminal. Also, the central unit has a data storage part for storing sound data including a confirmation instruction of the component and correct answer data for each component included in a prescribed apparatus. The mobile terminal has a means for receiving the input of the identification information of a specified apparatus and acquiring sound data corresponding to each of a plurality of components included in the specified apparatus, and a means for outputting sound relating to first sound data corresponding to the component through the earphone for each of the plurality of components included in the specified apparatus. Either one of the mobile terminal and the central unit has a means for deciding the propriety of the component on the basis of input sound data inputted through the microphone and including the confirmed result of the component and the correct answer data corresponding to the component for each of the plurality of components included in the specified apparatus.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010024481-A (JP)
Title: Method for directly quenching hot-rolled bar
Inventor: YAMADA KATSUHIKO
IPC: B21C47/26
Filed: 2008-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To directly quenching a coil-shaped carbon steel lineal bar after being hot-rolled in order to be highly strengthened.  <P>SOLUTION: A red-heated lineal bar after being finish-rolled is formed into a vertical spiral line with a laying type coiler and directly dropped on a piled-up table in a cooling water vessel. The piled-up table is horizontally rotated to be eccentrical to the center axis of the ring-line and lowered to be made correspond to the piled-up height, and the piled-up portion is just below the water surface, so that an accurate geometrical loose coil is formed in the water. In the cooling water vessel, a centrifugal radiating stream is formed on the upper layer part, thus the piled-up ring is immediately, uniformly rapidly cooled and quenched.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010024168-A (JP)
Title: Hair rinse composition
Inventor: SUGIMOTO KENICHI
IPC: A61Q5/12
Filed: 2008-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hair rinse composition without containing silicones, giving a flexible and a moist finish feeling, excellent in use feeling such as hair compatibility, finger passage, etc., and without giving a bad effect to hair dyeability and a style formation such as permanent wave, curly hair, etc.  <P>SOLUTION: This hair rinse composition contains the following components (A) to (C), and not containing silicones. (A) A fatty acid amide amine expressed by general formula (1): R<SP>1</SP>-CONH-(CH<SB>2</SB>)<SB>m</SB>-(R<SP>2</SP>)<SB>2</SB>[wherein, R<SP>1</SP>is a linear or branched 13-23C saturated or unsaturated fatty acid residue; R<SP>2</SP>is a 1-3C alkyl; and (m) is an integer of 1 to 5]. (B) A higher alcohol having a 14-24C long chain alkyl. (C) A triester of trimellitic acid. As the fatty acid amide amine, a ≥1 kind selected from behenic acid dimethylaminopropylamide and stearic acid dimethylaminopropylamide is preferable.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010022698-A (JP)
Title: Ring
Inventor: OGATA SHIRO
IPC: A44C9/02
Filed: 2008-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ring permitting swift change of the inner diameter of the ring without taking time in putting on/taking off the ring.  <P>SOLUTION: The ring includes a pair of right and left ring divided pieces 11 and 12 of a ring-shaped member, and hinges 26 and 27 rotatably connecting one ends 11A and 12A of the pair of ring divided pieces 11 and 12 with each other, or the like. A first pair of magnets 19 and 20 whose polarities are same are mounted at the one ends 11A and 12A of the pair of ring divided pieces 11 and 12, respectively, and a second pair of magnets 28 and 29 whose polarities are different from each other are mounted at the other ends 11D and 12D of the pair of ring divided pieces 11 and 12, respectively.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010030791-A (JP)
Title: Method for producing silica hollow particle
Inventor: SASAKI YUICHI
IPC: C01G49/06
Filed: 2008-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing silica hollow particles which comprise dense silica shells, which are excellent in dispersibility and where nanosized silica hollow particles can be easily produced with high productivity.  <P>SOLUTION: At first an Fe<SP>3+</SP>aqueous solution is added into an aqueous base solution, gelled Fe(OH)<SB>3</SB>is generated and then a core particle is obtained by changing Fe(OH)<SB>3</SB>to crystalline hematite (α-Fe<SB>2</SB>O<SB>3</SB>) at 100°C. In this case, the particle diameter of a primary hematite particle may be controlled basing on an additional amount of a seed crystal. Hematite particles in a state being dispersed in water, an aggregation preventing agent and a small amount of water are added into an alcohol-based solvent, dispersed homogeneously and further added with a silicon alkoxide such as Si(OC<SB>2</SB>H<SB>5</SB>)<SB>4</SB>and the like and a basic catalyst and then the surfaces of the hematite particles are coated with silica generated by the hydrolysis of the alkoxide. The hematite particles coated with a silica layer are dispersed in diluted hydrochloric acid, hematite is dissolved and removed and then the silica hollow particles are obtained.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010029951-A (JP)
Title: Driver
Inventor: NAKANO YOSHIHIRO
IPC: B25C1/06
Filed: 2008-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nail jamming canceling device capable of easily removing a nail since a position of a driver blade can be fixed when nail jamming occurs at a spring drive type driver.  <P>SOLUTION: This driver has a housing, a motor provided at the housing, a coil spring in which energy is accumulated by driving the motor, a driver blade for hitting a locking tool by energy accumulated in the coil spring, an injection part for guiding the driver blade and a leading locking tool, and a magazine for housing a feeding member pressurizing the locking tool by the spring and forwarding it to the injection part. In the structure of the driver, a fixing means for fixing the driver blade is arranged at the injection part to fix the position of the driver blade.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010030521-A (JP)
Title: Moving amount specifying device, leveling control device and program
Inventor: OKUMURA KAZUHISA
IPC: B60Q1/115
Filed: 2008-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To continuously identify a moving amount of a control object even when abnormality occurs in one vehicle height sensor, in a constitution to identify a tilt angle of a vehicle based on the output from vehicle height sensors which are respectively provided on a front side and a rear side of the vehicle.  <P>SOLUTION: When any abnormality occurs in one vehicle height sensor out of a front side vehicle height sensor 4 and a rear side vehicle height sensor 5, the vehicle height to be detected by one vehicle height sensor is estimated from the vehicle height detected by the other normal vehicle height sensor, and the tilt angle of the vehicle can be identified by using the estimated vehicle height. Thus, even when any abnormality occurs in one vehicle height sensor out of the front side vehicle height sensor 4 and the rear side vehicle height sensor 5, the moving amount of a control object ( headlight 2) can be continuously identified on the basis of the identified tilt angle of the vehicle.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009074685-A (JP)
Title: Inner surface coated steel pipe for water piping
Inventor: SUGAWARA KEIJI
IPC: B32B15/085
Filed: 2008-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inner surface coated steel pipe suitable for water piping, and excelling in exfoliation resistance.  <P>SOLUTION: This inner surface coated steel pipe is composed by laminating, on the steel pipe inner surface, a phosphate-based chemical conversion treatment layer, a primer layer and an inner surface coating layer containing a modified polyethylene-based resin as a main constituent in this order. The primer layer is formed of a thermosetting resin composition containing a bisphenol type epoxy resin having an average thickness of 15-25 μm and an average molecular weight of 2,800-3,900, and a predetermined quantity of dicyandiamide or its derivative, or/and a predetermined amino-based or epoxy-based silane coupling agent. Thereby, the inner surface coated steel pipe has an excellent hot water resistance, and excelling in durability as compared with a conventional inner surface coated steel pipe using a polyethylene.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010040248-A (JP)
Title: Lighting apparatus
Inventor: KATO MASARU
IPC: F21S8/08
Filed: 2008-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighting apparatus that can be made compact in size as a whole, is simple in structure, and facilitates the adjustment of an installation angle and handling.  <P>SOLUTION: The lighting apparatus includes a long planar board, a plurality of semiconductor light sources arranged longitudinally on the planar board, and a lens plate 4 placed in a position opposite to each semiconductor light source. The lens plate has a lens light entrance surface opposite to each semiconductor light source and a lens light exit surface. A first lens unit 5 which directs light from the semiconductor light source in the longitudinal direction is formed on one of the lens light entrance surface and the lens light exit surface, and a second lens unit 9 which directs the light from the semiconductor light source in a cross-sectional direction is formed on the other. The first lens unit has a curvature surface unit 8 formed inside an opposite surface region opposite to a region corresponding to the width of the semiconductor light source in the longitudinal direction, the curvature surface unit comprising two or more projecting curvature surfaces of different radii of curvature formed adjacent to each other along the longitudinal direction.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010035712-A (JP)
Title: Magnetic resonance imaging apparatus
Inventor: SHIRAI HIRONORI
IPC: A61B5/055
Filed: 2008-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic resonance imaging apparatus which can be safely stopped without giving damage to a gradient magnetic field power source by eliminating rapid current change out of specification which may be applied to the gradient magnetic field power source when stopping during imaging.  <P>SOLUTION: Zero output command is carried out from a CPU to a gradient magnetic field pulse section. A current gradient magnetic field pulse output value is confirmed in the gradient magnetic field pulse output section. The output value is controlled so as to fall within the specification of the gradient magnetic field power source and is brought closer to zero output little by little. Scan can be safely stopped without giving damage to the gradient magnetic field power source when the gradient magnetic field pulse output value reaches zero by repeating the processing.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008292503-A (JP)
Title: Spectrophotometer
Inventor: HARADA KATSUMI
IPC: G01J3/02
Filed: 2008-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spectrophotometer which can install/use, in the same manner as usual, a sample chamber unit which has a different holding mechanism from a sample chamber unit installed/used standardly in spectrophotometers.  <P>SOLUTION: B type sample chamber unit can be installed/used by attaching an adapter equipped with the holding mechanism of B type sample chamber unit to the inside of the sample chamber of the spectrometer which installs/uses A type sample chamber unit standardly. Furthermore, the entry of outdoor daylight, when installed, is prevented by intentionally adding dimensionally overlapped parts between the adapter and B type sample chamber unit, and the adapter and a component inside the spectrophotometer.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010041474-A (JP)
Title: Power amplifier and common mode choke coil
Inventor: HANDA TAKASHI
IPC: H03F3/68
Filed: 2008-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To remove noise by using a common mode choke coil in both single-end connection and BTL (Bridged Transless) connection.  <P>SOLUTION: A power amplifier includes: two D-class amplifiers 10, 20; and a CMC coil 1 with four winding wires arranged therein, which are wound around a common core 2 in the same direction. The winding wire 3 is connected to between the hot side output 18 of the D-class amplifier 10 and a first hot side output terminal 16. The winding wire 4 is connected in the same phase direction of the winding wire 3 between the ground side output 19 of the D-class amplifier 10 and a first ground side output terminal 17. The winding wire 5 is connected in the same phase direction of the winding wire 3 between the hot side output 28 of the D-class amplifier 20 and a second hot side output terminal 26. The winding wire 6 is connected in the same phase direction of the winding wire 3 between the ground side output 29 of the D-class amplifier 20 and a second ground side output terminal 27.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010038080-A (JP)
Title: Air conditioner for vehicle
Inventor: OTA MASAKI
IPC: F04B49/10
Filed: 2008-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air conditioner for a vehicle, exhibiting excellent slide characteristic when a drive shaft is rotated at high speed and exhibiting high refrigerating capacity when the drive shaft is rotated at low speed, while suppressing temperature rise of a swash plate compressor when the swash plate compressor continues off operation with the large amount of lubricating oil existing in a crank chamber.  <P>SOLUTION: This air conditioner for the vehicle has a drain oil passage 62 allowing an area having the large amount of lubricating oil in the crank chamber 24 to communicate with an intake chamber 20, and an operating valve 70 increasing the opening of the drain oil passage 62 or the like by increasing the rotational speed of the drive shaft 16. An air conditioner ECU 13 has a protection means 13c changing a current carrying condition to a solenoid 48a for a set time Ts in order not to minimize discharge capacity when it is detected by a capacity detection means 13a that the discharge capacity is minimized and it is detected by a rotational speed detection means 13b that the rotational speed of the drive shaft 16 exceeds first reference rotational speed Nh.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010043877-A (JP)
Title: Circuit state change determining device
Inventor: TOMITA TSUGIO
IPC: G01V3/00
Filed: 2008-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a circuit state change determining device capable of rapidly determining changes in circuit state.  <P>SOLUTION: This circuit state change determining device performs continuous A/D conversion of a voltage on a circuit and determines that a circuit state change has occurred by a change of a voltage value subjected to the A/D conversion. A determination means 110 determines that a circuit state change has occurred, when an A/D conversion result shows a larger voltage change than a predetermined voltage change. A determination means 115 determines that a circuit state change has occurred, when the A/D conversion result detects a voltage change which exceeds a determined voltage change width within a determined time.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010043462-A (JP)
Title: Support fitting and support structure for eaves soffit material
Inventor: HORIUCHI ATSUSHI
IPC: E04B1/94
Filed: 2008-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a support fitting for an eaves soffit material that can surely prevent the spread of a fire.  <P>SOLUTION: A holding part 71 holding the eaves soffit material 6 has a vertical part 711 and horizontal parts 712, 713 provided at both upper and lower ends of the vertical part 711. A mounting part 72 provided above the holding part 71 has: a vertical piece part 721 provided rising from the other end side upper part of the horizontal part 712; a horizontal piece part 722 formed integrally with the vertical piece part 721; and a mounting piece part 723 formed integrally with the horizontal piece part 722 to abut on an external wall part 3. Ventilating openings 7A are formed in at least one of the horizontal parts 712, 713 of the holding part 71 and the horizontal piece part 721 of the mounting part 72. In such a support fitting 7, the vertical piece part 721 and at least one portion of the vertical part 711 and the mounting piece part 723 present in upper and lower face sides of the ventilating openings 7A obliquely facing each other sandwiching the ventilating openings 7A with respect to the vertical piece part 721, are provided with heat foaming materials 8.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010044991-A (JP)
Title: Cabinet for fuel cell
Inventor: KATO TETSUO
IPC: H01M8/24
Filed: 2008-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell cabinet with thermal deformation suppressed.  <P>SOLUTION: The fuel cell cabinet 1 of a rectangular parallelepiped shape includes an inner shell member 14 to constitute a housing chamber 4 in order to arrange the fuel cell unit 2, and an outer shell member 12 arranged outside with a prescribed interval from the inner shell member 14, and a reaction gas introducing member 60 suspending the inner shell member 14 in the housing chamber 4 and having a reaction gas supply passage 61 that is composed as reaction gas passages 16, 18 between the inner shell member 14 and the outer shell member 12 and connected to a provided reaction gas passage 17. The reaction gas introducing member 60 includes a pair of plate state walls 64a, 64b constituting the reaction gas supply passage 61, and it includes a rib 66 on at least one plate state wall of the pair of the plate state walls 64a, 64b that is protruded toward the other plate state wall to be contacted, so that the heat deformation of the reaction gas introducting member 60 is suppressed.  <P>COPYRIGHT: (C)2010,JPO&INPIT