baber/WOPTO huggingface dataset:
Patent JP-2011061822-A (JP)
Title: Circuit and method for adjusting circuit tolerance
Inventor: BAZARJANI SEYFOLLAH
IPC: H03H11/04
Filed: 2010-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a frequency response adjuster for a frequency responsive circuit, and a method for tuning a frequency response of a circuit.  <P>SOLUTION: The adjuster includes: a time constant sensor which measures and outputs a charging state of the frequency responsive circuit as a first voltage; a converter which samples the first voltage and outputs a second voltage resulting from a conversion of the first voltage; an array of trimming components; and a selector which utilizes the second voltage to select at least one trimming component from the array of trimming components. The method includes the steps of: sensing a time constant of the circuit; outputting the sensing as the first voltage; sampling the first voltage over a fixed interval; converting the sampled first voltage to the second voltage; and selecting at least one trimming component from the array of trimming components utilizing the second voltage.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012087333-A (JP)
Title: Device of estimating falling locus of blast furnace charged material, method of estimating the same, and computer program
Inventor: MIO HIROSHI
IPC: C21B5/00
Filed: 2010-10-15
Abstract: PROBLEM TO BE SOLVED: To accurately calculate a behavior of a charged material charged into a blast furnace from a rotating chute.SOLUTION: Falling angle of the charged material φ is represented by an m-dimensional function (m is an integer no smaller than 2) of tilting angle of the rotating chute 200 ψ and raised height of the charged material H is represented by an n-dimensional function (n is an integer no smaller than 2) of tilting angle of the rotating chute 200 ψ. Using falling angle of the charged material φ and raised height of the charged material H corresponding to the tilting angle of the rotating chute 200 ψ, a falling locus of the charged material from the rotating chute 200 is calculated assuming that the charged material moves along a parabolic path.
Patent JP-2011099850-A (JP)
Title: Method and system for fluid valve leak detection
Inventor: SZEPEK SCOTT WILLIAM
IPC: G01M3/26
Filed: 2010-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a detection method of a leak generated through at least one first valve.  <P>SOLUTION: A method includes admitting an amount of fluid into a first control volume (28) in operable communication with at least one first valve (22), thereby pressurizing the first control volume. The first control volume is isolated and a rate of change of pressure in a second control volume (32) in operable communication with at least one first valve is measured. A system for detecting leakage across at least one first valve (22) includes the first control volume receptive of an amount of fluid and the second control volume in flow communication with the first control volume. At least one first valve (22) is located between the first control volume (28) and the second control volume (32), and a rate of change of pressure in the second control volume indicates a rate of leakage through at least one first valve.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012094412-A (JP)
Title: Electromagnetic switch
Inventor: KURASAWA TADAHIRO
IPC: H01F7/16
Filed: 2010-10-28
Abstract: PROBLEM TO BE SOLVED: To provide an electromagnetic switch that prevents the breakage of a diode.SOLUTION: An electromagnetic switch 1 includes a diode 29 electrically connected to an exciting coil 3 in parallel. The diode 29 includes lead wires 31 and 32 on both ends of a main body 30 in the longitudinal direction and is arranged in an electromagnetic switch 1 so that the longitudinal direction is along the movement direction of a movable iron core 5. Therefore, a load applied to the main body 30 of the diode 29 and the wires 31 and 32 is reduced according to the movement of the movable iron core 5 when impact is applied to the diode 29 in comparison with a case where the diode 29 is arranged so that the movement direction of the movable iron core 5 is perpendicular to the longitudinal direction of the diode 29, thereby preventing the breakage of the diode 29.
Patent JP-2012090587-A (JP)
Title: Cell culture substratum and method for producing the same
Inventor: NISHI TAIJI
IPC: C12M3/00
Filed: 2010-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a cell culture substratum for culturing cells in pharmacological tests, physiological tests, toxicity tests, etc., having low storage elastic modulus and Shore hardness in dynamic viscoelasticity measurement similar to cells living in an environment surrounded with various soft biological materials, and most suitable for cell adhesion, proliferation and differentiation induction.SOLUTION: The substratum is used in the biotechnology field, especially for cell culture. A styrenic block copolymer or an acrylic block copolymer is used as a raw material, and the substratum has a storage elastic modulus (E') of from 500 Pa to 100 MPa at 10-40±3°C by dynamic viscoelasticity measurement (tensile mode, 11 Hz). The Shore hardness (ASTM D 2240) is 2-80 at 10-40±3°C, the width or diameter of the convex or concave structure is from 100 nm to 5,000 μm and the aspect ratio of the convex or concave structure is 0.2-10.0.
Patent JP-2011065174-A (JP)
Title: Method of manufacturing liquid crystal display element
Inventor: SUGIMOTO YU
IPC: G02F1/1335
Filed: 2010-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a liquid crystal display element, capable of solving simultaneously the problem of cutting an optical film without generating a defective appearance and the problem of preventing the film from being broken in continuous bonding.  <P>SOLUTION: This method of manufacturing the liquid crystal display element is constituted to cut a long sheet-like object F1 with a pressure-sensitive adhesive layer F14 and a carrier film F12 temporarily attached thereto laminated on the optical film F11 including a polarization element, at a prescribed interval, under the condition where the continuity of the carrier film F12 is kept, and to convey an obtained optical film piece and to separate the carrier film F12 by a tension, so as to be bonded continuously to a liquid crystal panel by the exposed pressure-sensitive adhesive layer, the cutting is carried out in a cut-in depth of reaching substantially the carrier film F12, while moving a cutting means 162 along a width direction of the carrier film F12, and the cutting is executed to bring the cut-in depth into a depth less than a half of a thickness of the carrier film F12, at least both end parts in the width direction of the carrier film F12.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012099608-A (JP)
Title: Mounting support fitting for device storing rack
Inventor: SAKUMA KAZUNORI
IPC: H05K7/18
Filed: 2010-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a mounting support fitting for a device storing rack in a simple structure, capable of stably supporting heavy devices to be mounted, facilitating safe and appropriate mounting work, and taking the devices in and out easily.SOLUTION: There are provided mounting support metal fittings 1a and 1b for a device storing rack, in which flat plate parts 1a1 and 1b1 using a slip acceleration member (a tape) 3, the parts extending in an installation direction of a to-be-mounted device in a device storing rack (a control rack), support a bottom surface of the to-be-mounted device continuously and guide the device smoothly, and raised piece parts 1a2 and 1b2 regulate the movement of side surfaces of the to-be-mounted device, and anti-dropping screws 2 are inserted into through-holes of flange parts 1a3 and 1b3 provided in both ends of the raised piece parts 1a2 and 1b2 and into corresponding through-holes of installation angles provided in the rack to fix the raised piece parts to the installation angles. The to-be-mounted device, attached in the rack, is mounted by insertion installation, and is then screwed to the installation angles for assembly work.
Patent JP-2012099667-A (JP)
Title: Method of manufacturing semiconductor light-emitting element, lamp, electronic equipment, and mechanical apparatus
Inventor: KUSUKI KATSUTERU
IPC: H01L33/32
Filed: 2010-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a semiconductor element that hardly causes defects of a light-emitting layer and a p-type semiconductor layer arising from crystallinity of a surface of a regrowth layer and can obtain high power.SOLUTION: A method of manufacturing a semiconductor light-emitting element comprises: a first step of stacking a first n-type semiconductor layer on a substrate in a first metal organic chemical vapor deposition apparatus; and a second step of sequentially stacking a regrowth layer of the first n-type semiconductor layer, a second n-type semiconductor layer, a light-emitting layer, and a p-type semiconductor layer on the first n-type semiconductor layer in a second metal organic chemical vapor deposition apparatus. In the second step, after the regrowth layer is grown at a first growth temperature T1, the temperature is raised to a second growth temperature T2 higher than the first growth temperature T1, and the growth of the regrowth layer is continued.
Patent JP-2012102757-A (JP)
Title: Hole plug, and method for manufacturing hole plug
Inventor: NAKAZATO HIROSHI
IPC: F16J13/14
Filed: 2010-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a hole plug having its weight trimmed by decreasing the amount of a thermosoftening member while keeping adhesion to a hole.SOLUTION: In the hole plug 10, a cylindrical outer body 24 is inserted into a hole formed in a fitting object. A flange part 30 extends outward in the radial direction from a first circumferential end 52 which is one of the circumferential ends of the outer body 24, and inclines toward a second circumferential end 54 which is the other circumferential ends of the outer body 24. A protrusion is formed on the circumference of the outer body 24 and protrudes in the radial direction from the other second circumferential end 54. An engagement part engages with an edge of the hole. The first thermosoftening member 60 is attached on the outer peripheral surface of the body between the protrusion and the first circumferential end 52 and set so as to be situated at the inner peripheral side of the hole. The protrusion is situated on upper side of the hole, while the flange part 30 is attached to the fitting object so as to be located at an owner part of the hole.
Patent JP-2012100731-A (JP)
Title: Room divider structure
Inventor: TSUCHIYAMA KAZUISA
IPC: E04B2/74
Filed: 2010-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a room divider structure which is changeable into a mode for a fixture other than a "fixture for a teleconference" in accordance with use only by changing constituent members, and, in particular, has enhanced user-friendliness when used as the "fixture for a teleconference".SOLUTION: The room divider structure is configured in such a way that top boards 2 are mounted to the front surfaces and rear surfaces of partition panels 1 raised on a floor and facing the left-right direction, wherein the intermediate part of a side panel 3 higher than the height of the top boards 2 and facing forward and rearward, is mounted to at least one lateral end part of the partition panel 1 in such a manner that the inner side surface of the intermediate part abuts on or in proximity to lateral end surfaces of the top boards 2. A display 4 is mounted on a portion upper than the top boards 2 in the inner side surface of the side panel 3.
Patent JP-2012103230-A (JP)
Title: Optical encoder
Inventor: UEKUSA TAKEO
IPC: G01D5/36
Filed: 2010-11-15
Abstract: PROBLEM TO BE SOLVED: To provide an encoder that can stably detect an origin synchronized with an A-phase signal or a B-phase signal with small dependency on a scanning direction and is used for detecting displacement.SOLUTION: The encoder includes: detection parts 22 and 32 for projecting light emitted from light emitting parts 21 and 31 on a scale 4 to detect a diffraction pattern of the reflected light; and a signal processing circuit for processing the signals of the detection parts 22 and 32 as encoder signals. Each of the encoder signals is composed of an A-phase signal and a B-phase signal which are position signals in which the phases are shifted to each other by 90 degrees to show a moving direction and a Z-phase signal for detecting an origin position when a power source is turned on again and the like after turning off the power source. Of the scale 4, a solid pattern formed by two regions: a light reflection region and a light transmission region is used for a Z-phase scale 41 forming the Z-phase signal, and the Z-phase signal is a pulsed signal which can be obtained by digitizing a Z-phase output signal formed from the Z-phase scale 41 for detecting displacement of an object from a relative moving amount between the Z-phase signal and the scale 4.
Patent JP-2012105790-A (JP)
Title: Portable cup
Inventor: IMOTANI MITSURU
IPC: B65D77/24
Filed: 2010-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a portable cup by which medicines can be carried together.SOLUTION: The portable cup includes a body 1, and a lid body 2 attached to an opening section of the body 1. The body 1 is made stretchable in the vertical direction by folding the peripheral wall 10. The lid body 2 is provided with a medicine housing section 3 on the rear side. Further, when the peripheral wall 10 of the body 1 is folded, the medicine housing section 3 of the lid body 2 can be housed in a space 4 between the peripheral wall 10 and a bottom portion 11 of the body 1.
Patent JP-2012109393-A (JP)
Title: Film member and sticking method of the same
Inventor: HIROKANE TORU
IPC: H05K3/00
Filed: 2010-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a film member which prevents wrinkles from occurring easily when the film member is stuck to a member having a curved surface, and to provide a film member sticking method for sticking the film member to the member having the curved surface.SOLUTION: The film member sticking method for sticking a planar film member to a member having a curved surface includes: a first process in which a region, where high stress occurs when the film member is stuck to the member having the curved surface compared to when the film member has a planar shape, is specified by analysis; a second process in which a slit is formed in the region of the film member where the high stress occurs; and a third process in which the film member in which the slit is formed is stuck to the member having the curved surface.
Patent JP-2012106211-A (JP)
Title: Drainage pretreatment method utilizing foam separation, and drainage pretreatment device using the method
Inventor: CHIBA KANEO
IPC: C02F1/24
Filed: 2010-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a drainage pretreatment device utilizing foam separation for effectively removing an organic system SS in drainage treatment using a microbubble, and a method.SOLUTION: The drainage pretreatment method includes: a process S1 which treats the microbubble of drainage in a conditioning tank by generating the microbubble containing gas and having a diameter of 10 to 50 μm by using a first microbubble generator in the drainage not lower than COD 1,000 mg/L containing an organic system fine solid substance; a process S3 which generates a foam in the drainage by generating the microbubble by using a second microbubble generator while supplying air to the drainage which is treated in a foam forming tank in the preceding process; and a process S5 which separates drainage containing the foam to a foam phase and a liquid phase in a foam separation tank, and rakes out a foam phase. The organic system microsolid substance is made to adhere on the surface of the microbubble which is generated by the second microbubble generator in the foam forming tank, the microbubble is floated, and the foam is formed, thus treating the foam.
Patent JP-2012111984-A (JP)
Title: Apparatus for forming surface coat of resin substrate
Inventor: WATANABE YUJI
IPC: C23C16/455
Filed: 2010-11-22
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for forming a surface coat of a resin substrate, which forms a coat on surfaces of a plurality of kinds of resin substrates that are different from each other in shapes or sizes thereof by a single apparatus, rapidly and efficiently.SOLUTION: In the apparatus for forming a surface coat of a resin substrate, a vacuum chamber 16 includes: exhausting means 46, 48 for making the inside of the vacuum chamber 16 be in a reduced pressure state; gas introduction means 50, 52 for introducing reactant gas into the vacuum chamber 16; and an induction field producing device 28 for producing an induction field inside the vacuum chamber 16 to generate inductive coupled plasma of the reactant gas introduced into the vacuum chamber 16. The gas introduction means 50, 52 include: an introduction head 54 with a gas introduction opening 56 opened inside the vacuum chamber 16; and an opening position changing mechanism 58 for changing the position of the opening of the gas introduction opening 56 in the vacuum chamber 16.
Patent JP-2012114251-A (JP)
Title: Manufacturing method of photoelectric conversion device
Inventor: TANAKA ISAMU
IPC: H01L31/04
Filed: 2010-11-25
Abstract: PROBLEM TO BE SOLVED: To improve conversion efficiency of a photoelectric conversion device.SOLUTION: A manufacturing method of a photoelectric conversion device 21 comprises: a first step of forming a film in which a metallic oxide and a metal chalcogenide are mixed on an electrode layer 2; a second step of changing the film to an intermediate layer in which a metal and the metal chalcogenide are mixed by heating the film in a reductive gas atmosphere; and a third step of changing the intermediate layer to a metal chalcogenide layer as a photoelectric conversion element by heating the intermediate layer under an atmosphere containing a chalcogen element.
Patent JP-2012112194-A (JP)
Title: Exterior wall fixing bracket and exterior wall fixing structure
Inventor: KAJIKAWA HISAMITSU
IPC: E04B2/56
Filed: 2010-11-26
Abstract: PROBLEM TO BE SOLVED: To provide an exterior wall fixing bracket and an exterior wall fixing structure, which enable an intermediate portion of an exterior wall frame, constituting the exterior wall, to be surely fixed to a building frame.SOLUTION: An exterior wall fixing bracket 20 comprises first and second fixing portions 21 and 22. A first fixing portion 21 of the exterior wall fixing bracket 20 is fixed to an end of a floor 6 on an upper story of a building frame 1, and an intermediate portion of an exterior wall frame 11 is fixed to the second fixing portions 22 and 32 of the exterior wall fixing bracket 20. Thus, since the intermediate portion of the exterior wall frame 11 is fixed to the end of the floor 6 via the exterior wall fixing bracket 20, the intermediate portion of the exterior wall frame 11 can be surely fixed to the building frame 1.
Patent JP-2012115305-A (JP)
Title: Pachinko game machine
Inventor: HATTORI HIROMI
IPC: A63F7/02
Filed: 2010-11-29
Abstract: PROBLEM TO BE SOLVED: To perform novel and impressive operation of a movable accessory by driving force of one drive motor to improve performance effects, in a movable accessory device of a Pachinko game machine.SOLUTION: The movable accessory device 17 includes: first and second gimmicks 40, 41; an accessory advancing/retreating rotary mechanism 42 for rotating the first and second gimmicks 40, 41 around a shaft core parallel to a moving direction of advance and retreat while linearly advancing/retreating the first and second gimmicks; an accessory drive mechanism 44 for driving the accessory advancing/retreating rotary mechanism 42 by driving force of one drive motor; and a link mechanism 45 which is interlocked with and joined to the accessory advancing/retreating rotary mechanism 42 and making the second gimmick 41 perform opening/closing operation. When the drive motor is in operation, the first and second gimmicks 40, 41 are rotated, by the accessory advancing/retreating rotary mechanism 42, anticlockwise at 180 degrees in an advance direction. Thereby, the Pachinko game machine is at an advancing position where the second gimmick 41 faces forward and the first gimmick 40 faces backward and in an open state in which the second gimmick 41 is unfolded in a fan shape.
Patent JP-2012119382-A (JP)
Title: Ground fault detection device, ground fault detection method, photovoltaic power generation system, and ground fault detection program
Inventor: YOSHITOMI MASANORI
IPC: H01L31/04
Filed: 2010-11-29
Abstract: PROBLEM TO BE SOLVED: To detect ground faults with certainty.SOLUTION: A ground fault detection device 1 detects ground faults of a photovoltaic power generation system 100 having a solar battery string 103 obtained by connecting a plurality of solar battery modules 104 in series, a solar battery array 101 obtained by connecting a plurality of solar battery strings 103 in parallel, and a power conditioner 102. In the ground fault detection device 1, the solar battery string 103 whose ground faults are to be detected by a measurement part 3 and an operation controller 4 is disconnected from the photovoltaic power generation system 100 by a switching part 2. Thereby, a ground capacitance of a ground fault detection target can be reduced, and negative effects caused by the ground capacitance on the ground fault detection can be suppressed. In addition, at the time of the ground fault detection, since the solar battery string 103 is electrically disconnected from the power conditioner 102, negative effects of a noise caused by the power conditioner 102 on the ground fault detection can be also suppressed.
Patent JP-2012116043-A (JP)
Title: Laminate and method for manufacturing the same
Inventor: KIMURA MITSUHARU
IPC: B05D7/24
Filed: 2010-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a laminate, in which an aqueous dispersion liquid of minute cellulose exhibits superior coating suitability to a base material and the gas barrier properties of which are enhanced by restraining a layer comprising the minute cellulose from being deteriorated with time and to provide a method for manufacturing the laminate.SOLUTION: The laminate comprising three layers is produced by layering the layer comprising the minute cellulose having a carboxyl group on the treated surface of the base material, whose surface is treated with plasma under atmospheric pressure at the least, and layering a heat-sealable thermoplastic resin layer on the layer comprising the minute cellulose. The method for manufacturing the laminate comprises the steps of: treating the base material with plasma under atmospheric pressure; forming the layer comprising the minute cellulose having the carboxyl group on the treated surface of the base material by a coating method; and layering the thermoplastic resin layer on the minute cellulose layer.