baber/WOPTO huggingface dataset:
Patent JP-2013163309-A (JP)
Title: Image forming apparatus
Inventor: NITO YUDAI
IPC: B41J2/44
Filed: 2012-02-10
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of removing effect of a dark current of a PD (photo diode) for APC (auto power control), while efficiently executing a control sequence including the APC.SOLUTION: A switch 212 is turned on during an OFF mode (non-image area), and a DC component of a dark current of a PD 106 is cut by a differential circuit 213. Alternatively, the switch 212 is turned off during a VIDEO mode (image area), and a capacitor 213a in the differential circuit 213 is not charged.
Patent JP-2013163210-A (JP)
Title: Electrode for resistance welding
Inventor: OTA TOMOYA
IPC: B23K11/30
Filed: 2012-02-13
Abstract: PROBLEM TO BE SOLVED: To provide an electrode for resistance welding capable of appropriate welding.SOLUTION: An electrode 10 for resistance welding includes a pair of electrodes 21 that sandwiches an exposed core wire 16 exposed at a terminal of a wire 15 consisting of the core wire 16 and an insulating coating 17 coating the core wire. The electrodes 21 have a core wire arrangement part 12 where the exposed core wire 16 is disposed, and an electrode contact part 13 that comes in contact with the other electrode 11, wherein the contact surface of the electrode contact part 13 with the other electrode 11 is covered with an insulating member 24 that consists of an insulating material.
Patent JP-2013165231-A (JP)
Title: Portable terminal
Inventor: ABE YASUSHI
IPC: H01L23/29
Filed: 2012-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a portable terminal which efficiently radiates heat generated by an electronic component mounted on a circuit board.SOLUTION: A recessed part 23 is provided on a circuit board 20 housed in a housing 11 and where multiple base materials 21 are laminated, and an electronic component 40 is mounted on a bottom surface 23A of the recessed part 23. A heat conductive resin fills the recessed part 23 so as to cover the electronic component 40 and contact with an inner surface 23B in the recessed part 23 thereby forming a cover part 24. Thus, heat of the electronic component 40 is transmitted to a bottom surface 23A and an inner surface 23B of the recessed part 23 through the cover part 24. Therefore, the heat emitted by the electronic component 40 is efficiently radiated.
Patent JP-2013163356-A (JP)
Title: Thermoplastic multilayer resin sheet and molded container
Inventor: NAGAOKA KYOTA
IPC: B32B5/18
Filed: 2012-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a thermoplastic multilayer resin sheet that has lightweight properties and strength, and can have sufficient notch snapping properties after thermoforming, and to provide a molded container produced using the same.SOLUTION: In a thermoplastic multilayer resin sheet, solid layers are formed on both sides while holding a foam layer therebetween and a notch is formed from one surface side. A strength maintaining layer formed of a polyolefin resin is provided between the solid layer constituting a notch formation surface and the foam layer, and the thickness of the notch formation surface side including the strength maintaining layer with the foam layer as a boundary is 25% or less of the overall thickness.
Patent JP-2013172599-A (JP)
Title: Leakage detection automatic restoration system
Inventor: NAKAGAMI SHINICHI
IPC: H02B1/40
Filed: 2012-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a leakage detection automatic restoration system in which the time required for understanding the causes and repairing is shortened by automatically restoring a leakage breaker.SOLUTION: A leakage detection automatic restoration system 50 comprises: a smart meter 4 which controls outlets, a plurality of breakers, and a leakage breaker 6 by transferring information to and from a base server 1 installed in a base station over a network 2; a display section 3 displaying the insulation resistance history information and the transmission situation to each load by the smart meter 4; a leakage breaker 6 for interrupting power of a main power line 7 when electric leakage occurs or the contract power is exceeded; and breakers 9, 10, 13, 14, 17, 18 connected, respectively, with the main power line 7 and connected with respective loads, and interrupting the cable way when a specified current value is exceeded.
Patent JP-2012138938-A (JP)
Title: Strong hierarchy transmission/reception system
Inventor: SUZUKI UMIHIKO
IPC: H04H60/70
Filed: 2012-02-22
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that an update method is unknown even when a notice of software update of a strong hierarchy receiver is received.SOLUTION: Manufacturer ID information and model ID information are acquired by receiving a strong hierarchy SDTT. A determination is made whether or not it is a target receiver based on the information thus acquired. If it is a target receiver, text information including position information about a service center providing an update service of software is acquired, and the text information is stored in a memory and displayed on a display screen. When a user executes an operation asking for an update, a map application is actuated. Subsequently, a GPS is started and current location information of a strong hierarchy receiver 1 is acquired to search a closest service station. Map information of the closest service station is displayed on the display screen of the strong hierarchy receiver 1. Alternatively, guiding by the GPS is started, and an update is performed in the service station.
Patent JP-2013175654-A (JP)
Title: Thin transformer
Inventor: SEKINE TOSHIHIRO
IPC: H01F19/00
Filed: 2012-02-27
Abstract: PROBLEM TO BE SOLVED: To prevent burning by effectively restraining heat generation due to an eddy current while providing a gap to a core.SOLUTION: A thin transformer 1 according to one embodiment of the present invention comprises: a bobbin 10 having a cylinder part 11 around which a primary side coil is wound; a multilayer substrate 20 formed by laminating plural substrates 21 on the main face of which a spiral conductor pattern 22 constituting a secondary side coil is formed; and a core 40 forming a magnetic path between the primary side coil and the secondary side coil, provided with a gap near the primary side coil, and not provided with a gap near the secondary side coil.
Patent JP-2013177062-A (JP)
Title: Bumper reinforcement and vehicle front structure
Inventor: TAJIMA MASAO
IPC: B60R19/18
Filed: 2012-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a bumper reinforcement in which energy absorption effects in frontal collision can be improved.SOLUTION: A bumper reinforcement 14 is made into a hollow structure and a first collision energy absorption wall member and a second collision energy absorption wall member 36 are disposed. The first collision energy absorption wall member internally has a center protruding part 38 which protrudes to the front side of a vehicle and a side protruding part 40. The second collision energy absorption wall member 36 protrudes to the front side of the vehicle. In frontal collision, a bumper reinforcement body 32, the center protruding part 38 and the side protruding part 40 of the first collision energy absorption wall member 34 and further, the protruding part of the second collision energy absorption wall member 36 are deformed to absorb collision energy. Consequently, an energy absorption amount can be increased in comparison with the case where there are not the first collision energy absorption wall member 34 and the second collision energy absorption wall member 36, and impact energy is absorbed only by the bumper reinforcement body 32.
Patent JP-2012145955-A (JP)
Title: Manufacturing method of image display device
Inventor: KAMIYA KENJI
IPC: G02F1/1335
Filed: 2012-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a thin image display device having a resin inserted between a protection part with a light blocking part and an image display part, which allows for display with high luminance and high contrast without display defects caused by deformation of the image display part, and enables the resin in the light blocking part formation area to be sufficiently cured.SOLUTION: A manufacturing method of an image display device includes a step of photo-curing a photo-curable resin composition inserted between a base part having an image display part and a translucent protection part having a light blocking part so as to form a cured resin material layer. The photo-curable resin composition has a cure shrinkage of 5% or less. The cured material has a storage modulus of 1.0×10Pa or less at 25°C. The resin cured material layer has a light transmissivity of 90% or higher in the visible light region. The photo-curable resin composition is exposed to light irradiation at least from an external side of the light blocking part formation surface for the photo-curing.
Patent JP-2013185342-A (JP)
Title: Bearing member for slope stabilization method
Inventor: IKEDA TAKEO
IPC: E02D17/20
Filed: 2012-03-07
Abstract: PROBLEM TO BE SOLVED: To prevent a washer plate from becoming obstructive when connecting anchor heads by a rope-like body.SOLUTION: A bearing member 3 to be attached to an anchor head includes a bottom plate 7, a cylindrical body 8 at a bottom plate center part and a plurality of radially extending reinforcing ribs 9. A washer plate 10 for receiving a nut screwed to an anchor upper end is fixed to an upper end of the cylindrical body 8 and also the vicinity of a cylindrical body side end of the upper end of the reinforcing ribs 9. When a length from the outermost end Pof the washer plate 10 in a cylindrical body radial direction to a cylindrical body outer shape position Q, which is near a washer plate outer end Pon the reinforcing rib, is defined as La and a length from a washer plate outer end Pin an arbitrary cylindrical radial direction to a cylindrical outer shape position Q, which is in an area M excluding the vicinity of the washer plate outer end Pon the reinforcing rib, is defined as Lx, Lx<La is satisfied. A projection length L from a cylindrical body outer periphery between two adjacent reinforcing ribs of the washer plate becomes short, and a projection part does not become obstructive when connecting anchor heads by a rope-like body.
Patent JP-2013184470-A (JP)
Title: Liquid injection head unit and liquid injection device
Inventor: HAGIWARA HIROYUKI
IPC: B41J2/055
Filed: 2012-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a liquid injection head and a liquid injection device that can prevent ink adhering to the liquid injection head from dropping on a medium to be recorded.SOLUTION: In a head unit 1, a plurality of heads 10 having a nozzle plate 13 where nozzles for discharging ink are provided are parallely arranged. Cover heads 30 are provided in the heads 10. Each of the heads 10 is parallely arranged at intervals where ink is retained on a sidewall part 33 for protecting a side surface which is continuously extended to the nozzle plate 13.
Patent JP-2013188819-A (JP)
Title: Cutting blade manufacturing method and cutting blade
Inventor: NAKAMURA MASATO
IPC: B24D5/12
Filed: 2012-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a cutting blade manufacturing method, along with a cutting blade, capable of enhancing a machining quality and increasing a cutting speed as well as enhancing an elasticity to allow easier cutting into a cutting object material, fully promoting a spontaneous blade generating action and reducing a cutting resistance, while using a resin bond phase for a blade body.SOLUTION: An annular plate-like blade body 1 including a resin bond phase 2 mainly comprising a phenol resin, on which abrasive grains 3 are scattered and supported, is held in a temperature range of 250 to 500°C for 1 to 10 hours to be thermally treated.
Patent JP-2013189676-A (JP)
Title: Metallic porous body and method for producing metallic porous body
Inventor: YOSHIZAWA YUICHI
IPC: B22F3/11
Filed: 2012-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a metallic porous body having a high porosity of 55 to 99% and the average pore diameter of 0.001 to 0.15 mm, and to provide a method for producing a metallic porous body.SOLUTION: A metallic porous body is characterized in that a porosity is 55 to 99%, and also, the average pore diameter is 0.001 to 0.15 mm. A method for producing a metallic porous body includes: a slurry regulating step of dispersing metal raw material powder into a gellable water-soluble polymer aqueous solution; a gelling-freezing step of gelling and freezing the slurry obtained in the slurry regulating step; a drying step of removing ices from the freezed body to form into a dried body; a degreasing step of heating the dried body in an inert gas and degreasing the same; an oxidizing atmosphere degreasing step of heating the same and performing degreasing in an oxidizing atmosphere; and a sintering step.
Patent JP-2012213149-A (JP)
Title: Image capturing unit and image capturing device
Inventor: OCHI MASATO
IPC: H04N5/225
Filed: 2012-03-14
Abstract: PROBLEM TO BE SOLVED: To effectively use a wiring space of a glass substrate.SOLUTION: An image capturing unit includes: a glass substrate 11 having a first surface 11B and a second surface 11A on an opposite side to the first surface 11B, with a first wiring pattern 14 being provided upon at least the first surface 11B; an image sensor 12 that is electrically connected to the first wiring pattern 14, and that is mounted upon the first surface 11B of the glass substrate 11; and a piezoelectric element 13 that is disposed upon the first surface 11B or upon the second surface 11A, and that is electrically connected to the first wiring pattern 14.
Patent JP-2012134548-A (JP)
Title: Manufacturing method of group iii nitride crystal
Inventor: KASAI HITOSHI
IPC: C30B29/38
Filed: 2012-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a group III nitride crystal including a method for effectively cleaning deposits adhering to the interior of a reaction chamber during crystal growth.SOLUTION: A growth method of a group III nitride crystal 11 includes a step of cleaning the interior of a reaction chamber 110 by introducing a HCl gas 1 into the reaction chamber 110 and a step of vapor-depositing the group III nitride crystal 11 while doping a Si atom in the cleaned reaction chamber 110. Alternatively, this growth method includes a step of cleaning the interior of the reaction chamber 110 by introducing the HCl gas 1 into the reaction chamber 110 and a step of vapor-depositing the group III nitride crystal 11 while trapping an ammonia chloride powder generated as a by-product in a trap device 116 mounted on the cleaned reaction chamber 110.
Patent JP-2013197185-A (JP)
Title: Method for manufacturing substrate for power module with heat sink, and substrate for power module
Inventor: AOKI SHINSUKE
IPC: H01L23/40
Filed: 2012-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a substrate for a power module with a heat sink with high jointing reliability by brazing a metal plate and a heat sink using a flux without exfoliating a joint section of a ceramic substrate and a metal plate.SOLUTION: In the method, a heat sink, and a substrate for a power module formed by jointing a metal plate jointed to the heat sink to a surface of a ceramic substrate are jointed, so as to manufacture a substrate for a power module with a heat sink. The method includes: a primary brazing step for brazing a space between the ceramic substrate joint face of the metal plate and the ceramic substrate using a brazing material to form the substrate for the power module; and a secondary brazing step for jointing the heat sink joint face of the metal plate and the heat sink by brazing with a flux. Before the secondary brazing step, a side face of the metal plate is polished.
Patent JP-2012138610-A (JP)
Title: Thermosetting resin composition for light reflection, and optical semiconductor element mounting substrate using the same, optical semiconductor device, and method of manufacturing those
Inventor: KOTANI ISATO
IPC: H01L23/28
Filed: 2012-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a thermosetting resin composition for light reflection having a high reflectance ratio from visible light to near-ultraviolet light and an excellent thermal deterioration resistance and an excellent tablet molding property after setting, and by which burrs are less likely generated in transfer molding, and to provide an optical semiconductor element mounting substrate using the resin composition, an optical semiconductor device, and a method of manufacturing those.SOLUTION: A thermosetting resin composition for light reflection is provided that contains (A) epoxy resin, (B) a hardener, (C) a hardening accelerator, (D) an inorganic filler, (E) white pigment, and (F) a coupling agent. A length of burrs generated when transfer molding is performed under a condition in which a molding temperature is 100-200°C, a molding pressure is 20 MPa or less, and a period is 60-120 seconds, is 5 mm or less, and a light reflectance ratio for 350-800 nm of wavelength after thermosetting is 80% or more. An optical semiconductor element mounting substrate using the resin composition, an optical semiconductor device, and a method of manufacturing those, are also provided.
Patent JP-2013200412-A (JP)
Title: Substrate for display device and method of manufacturing substrate for display device
Inventor: HASHIYAMA TAKAFUMI
IPC: H05B33/24
Filed: 2012-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display panel 10, a TFT substrate 12, and a color filter substrate 13 capable of improving the yields in a manufacture process.SOLUTION: A metal pattern 11 formed on an external surface of at least one of the TFT substrate 12 and the color filter substrate 13, and an infrared spectrophotometer, are used to perform measurement of contaminants on the metal pattern 11, and on the basis of the measurement results, the presence or absence of contamination on the substrate surface is determined.
Patent JP-2013200538-A (JP)
Title: Toner collection device and image forming apparatus
Inventor: KITAGAWA YUSUKE
IPC: G03G21/10
Filed: 2012-03-26
Abstract: PROBLEM TO BE SOLVED: To prevent toner removed from an image holding body from adhering to an area for supporting a rotating part.SOLUTION: There is provided a toner collection device which comprises: a toner receiving member for receiving residual toner removed from a photoreceptor drum; a toner storage part for storing the residual toner; a support shaft 651T which rotates by receiving drive; a toner conveyance member 63 for conveying the residual toner to the storage part while rotating around the support shaft 651T; a bearing part 61R for supporting the support shaft 651T; a shielding plate 651V for restricting the movement of the residual toner to the bearing part 61R side; and a blade part 651W for moving the residual toner which is restricted to be moved, in a direction orthogonal to the conveyance direction of the residual toner by the toner conveyance member 63 and in a direction apart from the bearing part 61R.
Patent JP-2013204870-A (JP)
Title: Direct contact type condenser
Inventor: TSUDA SHOTA
IPC: F28B3/04
Filed: 2012-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a direct contact type condenser capable of sufficiently cooling an uncondensed gas by accelerating the condensation of remaining steam at a gas cooling portion.SOLUTION: A direct contact type condenser 10 includes: a turbine exhaust intake 21 for introducing turbine exhaust discharged from a steam turbine; and a condensation portion 22 which jets cooling water to condense steam included in the turbine exhaust introduced from the turbine exhaust intake 21. Furthermore, the direct contact type condenser includes a gas cooling portion 40 which has a gas cooling flow passage 41, in which the turbine exhaust having passed through the condensation portion 22 flows and which decreases in a flow passage sectional area from an entrance to an exit, and cools the turbine exhaust by jetting the cooling water and then discharges the exhaust to the outside.
Patent JP-2013204662-A (JP)
Title: Piping work efficiency evaluation test device
Inventor: YAMABE MASAYUKI
IPC: F16L1/00
Filed: 2012-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a piping work efficiency evaluation test device capable of performing an evaluation test on fastening work efficiency of a gasket or the like in a joint part of piping used in e.g., a petrochemical plant or a factory, in a state approximate to an actual piping site.SOLUTION: A piping work efficiency evaluation test device is used for performing an evaluation test on piping work efficiency and includes: evaluation object piping 1; and obstacle movable piping 2a, 2b which are disposed in the vicinity of the evaluation object piping 1 in a right-angle direction to the evaluation object piping 1 and is movable in a perpendicular direction.
Patent JP-2013205718-A (JP)
Title: Table protection device of manual type direct exposure apparatus
Inventor: SHIMIZU SHUICHI
IPC: G03F7/20
Filed: 2012-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a table protection device which generates less amount of dust or can simply remove the generated dust when the upper part of an attaching/detaching part of a substrate table is opened/closed, for a manual type direct exposure apparatus which moves the substrate table mounting a substrate thereon between the attaching/detaching part for attaching and detaching the substrate and an exposure part for exposing the substrate.SOLUTION: In a table protection device of a manual type direct exposure apparatus, the upper part of an attaching/detaching part is open, a winding shaft of a rolling screen to open/close the upper part of the attaching/detaching part is supported by a skeleton of the exposure apparatus, and a hook-holding part of the screen tip pulled out from the rolling screen and covering the attaching/detaching part is provided on the skeleton.
Patent JP-2013206361-A (JP)
Title: Simulation system, method and program
Inventor: ITAYA SATOKO
IPC: G08G1/00
Filed: 2012-03-29
Abstract: PROBLEM TO BE SOLVED: To reduce a simulation cost while guaranteeing accuracy and reliability of simulation in the simulation related to movement.SOLUTION: A simulation system (10) includes: acquisition means (11) for acquiring statistical data; simulation means (13) for simulating movement in an object area; and supply data generation means (12) for generating supply data. The supply data generation means (12) includes evaluation means (33) for calculating an estimation error of a first simulation result and the statistical data from a second simulation result by evaluation simulation capable of evaluating whether or not the first simulation result performed by the simulation means (13) to the object area to which the supply data should be finally supplied on the basis of the statistical data is settled within an allowable error range, and determining whether or not the error is within the allowable error range.