baber/WOPTO huggingface dataset:
Patent JP-2012163944-A (JP)
Title: Projection type display device
Inventor: TANAKA TAKAAKI
IPC: G02F1/13
Filed: 2011-10-28
Abstract: PROBLEM TO BE SOLVED: To allow an observer to observe a bright three-dimensional image display with low cross-talk through polarizing spectacles of a passive method while using light valves having insufficient response speeds, and further to secure brightness of a two-dimensional image display.SOLUTION: Light valves 21 through 23 form image light for a right eye and a left eye in a time-sharing manner by illuminating light from illuminating sections 3 through 6 and switch polarization directions of the image light by a phase difference panel 32 so as to magnify and project the image light by a projection lens 33. Since polarization directions of each image light for the right eye and the left eye are different from each other, a three-dimensional image can be observed. A projection type display device includes: a black insertion liquid crystal panel 30; and black insertion polarization elements 29 and 31 disposed at both sides of the black insertion liquid crystal panel 30. The projection type display device further comprises: a black insertion section constituted such that a light shading period can be inserted between the image light for the right eye and the image light for the left eye by controlling the black insertion liquid crystal panel 30; and a movement control section for moving the black insertion polarization elements 29 and 31 between a position in an optical path of the image light and a position out of the optical path thereof.
Patent JP-2012084896-A (JP)
Title: Wiring board manufacturing method and semiconductor package manufacturing method
Inventor: MURAYAMA HIROSHI
IPC: H05K1/18
Filed: 2011-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a wiring board manufacturing method and a semiconductor package manufacturing method which can reduce displacement of a pitch of an electrode pad electrically connected with a semiconductor chip from an intended pitch.SOLUTION: A wiring board manufacturing method comprises the steps of forming a metal layer 14 on a top face of a support substrate 11 having a thermal expansion coefficient equal to that of a semiconductor substrate, forming a release layer 15 on the metal layer 14, forming a first insulation layer 16 on the release layer 15, forming a through hole 16x penetrating the release layer 15 and the first insulation layer 16 so as to expose the metal layer 14 at a position corresponding to a position on which a first wiring layer 17 is to be formed, forming the first wiring layer 17 on the metal layer 14 at the position exposed inside the through hole 16x using the metal layer 14 as a seed layer, further laminating wiring layers 20, 23, 26 and insulation layers 21, 24 on the first wiring layer 17 and the first insulation layer 16, and removing the support substrate 11 by performing predetermined processing on the release layer 15.
Patent JP-2013099893-A (JP)
Title: Method for manufacturing liquid jet head module, liquid jet head module, and liquid ejecting apparatus
Inventor: HAGIWARA HIROYUKI
IPC: B41J2/05
Filed: 2011-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing of a liquid jet head module that can control the decrease in the discharge accuracy of the liquid droplet, the liquid jet head module, and a liquid ejecting apparatus.SOLUTION: There is provided a method for manufacturing a head module 1 that includes a plurality of heads 10 that discharges the ink, and a holding member 50 that holds a plurality of liquid jet heads 10, wherein on one surface of the holding member 50, a placing surface 54 on which the plurality of heads 10 are placed, and a jig receiving surface 56 to which a positioning pin 78 of a positioning jig 70 that supports the holding member 50 touches are provided. On the one surface of the holding member 50, the placing surface 54 and the jig receiving surface 56 are divided and formed in flush, and the holding member 50 is made to touch the positioning pin 78 at the jig receiving surface 56, the plurality of heads 10 are temporarily fixed to the placing surface 54 of the holding member 50 by the adhesive and fixed by the fastening member 60.
Patent JP-2012035265-A (JP)
Title: Filtration membrane evaluation system
Inventor: KOBAYASHI NAOKI
IPC: B01D65/10
Filed: 2011-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a filtration membrane evaluation system which can determine the molecular weight fractionation of a filtration membrane in a short time even when using a plurality of molecular weight standard substances of different average molecular weights for three or more kinds or the like.SOLUTION: The filtration membrane evaluation system includes: a cross flow filtration device 1 which filters circulation liquid composed by dissolving the plurality of molecular weight standard substances; a liquid chromatography 2 which samples filtrate and the circulation liquid respectively from the cross flow filtration device 1 and obtains the chromatogram of the filtrate and the circulation liquid; and an analysis device 3 which can determine the molecular weight fractionation of the filtration membrane by analyzing the peak area of the plurality of molecular weight standard substances from the chromatogram of the filtrate and the circulation liquid, calculating the blocking rate of the molecular weight standard substances from the peak area of the filtrate and the peak area of the circulation liquid, and plotting the calculated blocking rate of the plurality of molecular weight standard substances.
Patent JP-2012030112-A (JP)
Title: Cyclone dust collection device, and vacuum cleaner
Inventor: NAMITO SHIGENORI
IPC: A47L9/20
Filed: 2011-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a cyclone dust collection device capable of reliably and effectively removing dust from a filter for further filtering the air from which dust has been already removed by centrifugation separation in a dust collection container, and to provide a vacuum cleaner provided with the same.SOLUTION: The vacuum cleaner is provided with the cyclone dust collection device that circulates air sucked in and removes dust from the air by centrifugation separation. The cyclone dust collection device includes: a dust collection container for accommodating dust removed by centrifugation separation; an inner cylinder disposed in the dust collection device, and having an air exhaust port for exhausting the air after separation in the dust collection container; an upper filter disposed above the inner cylinder, and for filtering the air exhausted from the inner cylinder; and an upper housing for covering the upper part of the upper filter. The air, after separated from dust in the dust collection container, passes upward through the inner cylinder and the upper filter, and is exhausted from the upper housing.
Patent JP-2013103653-A (JP)
Title: Air belt, and air belt device
Inventor: YAMATAKI AKIO
IPC: D04B21/10
Filed: 2011-11-15
Abstract: PROBLEM TO BE SOLVED: To provide an air belt in which a mesh webbing is sufficiently robust and can sufficiently elongate in the circumferential direction of a bag-like belt, and to provide an air belt device provided with the air belt.SOLUTION: The air belt includes a folded body made by folding the bag-like belt into a belt shape, and the mesh webbing which covers the folded body of the bag-like belt. The mesh webbing hardly elongates in the longitudinal direction of the air belt and can flexibly elongate in the circumferential direction of the bag-like belt. The mesh webbing comprises knitted material that has been Russell-knitted and the knitted material is arranged in such a way that the extension direction of knot sections 36 between knitting yarns is in the longitudinal direction of the air belt.
Patent JP-2013105965-A (JP)
Title: Seal structure of electrical part
Inventor: HARADA KOICHI
IPC: F24F1/20
Filed: 2011-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a seal structure of an electrical part which increases the ratio of a sealed area to a peripheral area of wiring.SOLUTION: An electric part 10 includes: a housing 12 where an electronic component is housed; wiring 14 led out from the interior to the exterior of the housing 12; a terminal board 16 connecting with the wiring 14; and a seal plate 18 for sealing the interior of the housing 12 from the exterior. In the seal plate 18, multiple belt like parts 34 are provided on one side of a rectangular plate body 32 and recessed parts 36 are formed between the belt like parts 34. The wiring 14 passes through each recessed part 36 of the seal plate 18.
Patent JP-2013110639-A (JP)
Title: Network system and security device
Inventor: YASU KENJI
IPC: H04L12/66
Filed: 2011-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a network system and a security device capable of enhancing network security by simply controlling the network communication.SOLUTION: The network system includes: a router 5 that relays the communication between an internal network 4 and an external network 3; a client 6 connected to the internal network 4; and a security device 1 that monitors the communication between the router 5 and the client 6. The security device 1 includes: a router advertisement alteration section 14 that changes a content of a router advertisement transmitted by the router 5 so that the client 6 sets the security device 1 as a default gateway; and a router advertisement transmitting section 16 that transmits the router advertisement changed by the router advertisement alteration section 14 to the client 6.
Patent JP-2013114348-A (JP)
Title: Moving object monitoring system
Inventor: NAGASAWA KAZUKI
IPC: G01S13/87
Filed: 2011-11-25
Abstract: PROBLEM TO BE SOLVED: To associate persons in a monitoring area with portables to reliably detect a suspicious person not carrying a portable.SOLUTION: In a moving object monitoring system for monitoring whether a moving object carries a portable or not, position information of a moving object present in a monitoring area is detected by sensing, position information of a portable is detected from a radio signal transmitted from the portable, and the moving object and the portable are associated with each other on the basis of identity between these position information. At this time, a fixed decision criterion is varied in accordance with the position information of the moving object. Therefore, the moving object and the portable are associated with each other on the basis of a more severe criterion in a place where a security level is higher in the monitoring area, so that the moving object can be conveniently discriminated and monitored in security with high quality.
Patent JP-2013111516-A (JP)
Title: Method and equipment for extinguishing marine life
Inventor: IWAMOTO HITOSHI
IPC: C02F1/02
Filed: 2011-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a method and equipment for extinguishing marine life capable of certainly subjecting the marine life to extinction in spite of small-scale equipment.SOLUTION: Seawater is supplied to the first flow channel of a heat exchanger equipped with first and second flow channels for allowing a fluid to flow from the head and the amount of heat capable of raising the temperature of the seawater in the first flow channel to the extinction temperature for extinguishing organisms in the seawater when the seawater flows through the second flow channel is given to the seawater flowing out of the first flow channel and the seawater to which the amount of heat is given is supplied into the second flow channel and the seawater in the first flow channel is heat-exchanged with the seawater in the second flow channel to perform an extinction process.
Patent JP-2013111644-A (JP)
Title: Sheet body-holding device, sheet body processing device, sheet body holding method, sheet body processing method, and method of manufacturing display component
Inventor: YARIMIZU SEIJI
IPC: B23K26/38
Filed: 2011-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a sheet body-holding device capable of avoiding the occurrence of an outward appearance defect and deformation.SOLUTION: A sheet body holding part 2 sucks and holds an intermediate body 100 when regions A1 shown by broken lines are cut off by irradiation with laser beam, from regions A2 disposed at the periphery of the regions A1 and shown by a broken line, and includes a suction stage 20 in which a ventilation groove 55 is provided between a center projection part 51 and right and left projection parts 51, a ventilation groove 62 is provided between the respective projection parts 51 and a frame part 41, and a suction hole 46 connected to a negative pressure supply source and sucking air in the ventilation grooves 55, 62 and a jet hole 47 connected to a positive pressure supply source and jetting air into the suction holes 52, 62 are formed in the ventilation grooves 55, 62. While the air is jetted from the jet hole 47 into the ventilation grooves 55, 62, the air is sucked from the suction holes 44, 46, and 52 to hold the intermediate body 100 to the projection parts 51 and frame part 41.
Patent JP-2013116155-A (JP)
Title: Wet cleaning device
Inventor: HARADA HIROAKI
IPC: A47L13/17
Filed: 2011-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a wet cleaning device in which the supply quantity of a liquid medicine sent to a cleaning head part from a liquid medicine accommodation tank part is accurately and finely adjusted, and cleaning and finishing of a surface to be cleaned can be performed while applying the liquid medicine.SOLUTION: A liquid amount adjustment unit 15, which adjusts the supply amount of a liquid supplied from a liquid storage tank 13 to the cleaning head 11, comprises: a tube installation groove 16; and a pressing-moving member 17 which moves along the direction in which the tube installation groove 16 is extended, in a state in which a pressing end section 17a is caused to protrude into the tube installation groove 16. The tube installation groove 16 has a gradient portion 16a' provided to the bottom surface 16a of the groove 16. The pressing-moving member 17 is moved while a flexible tube 14 is sandwiched between the bottom surface 16a of the tube installation groove 16 and the pressing end section 17a of the pressing-moving member 17, whereby the amount by which the flexible tube 14 is squashed is adjusted in the gradient portion 16a'. The flow amount of the liquid passing through the flexible tube 14 is thereby controlled, and the flow amount of the liquid supplied to the cleaning head 11 is adjusted.
Patent JP-2012144834-A (JP)
Title: Method for manufacturing nonwoven fabric, nonwoven fabric and apparatus for manufacturing nonwoven fabric
Inventor: KOMORI YASUHIRO
IPC: D04H1/541
Filed: 2011-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a nonwoven fabric excellent for retaining an irregular shape of an obtained nonwoven fabric and free from a problem of retaining a shape of the obtained nonwoven fabric.SOLUTION: A method for manufacturing a nonwoven fabric comprises shaping a web 5 into an irregular shape by fitting the web 5 to a substrate 10. Specifically, the method comprises the steps of: conveying a web 5 containing a thermoplastic fiber to a substrate 10 having an irregular shape (a projecting part 10T and a ventilation part 10H); blowing hot wind toward the substrate 10 from above the web 5 to shape the web 5 into an irregular shape. The blow of the hot wind comprises: blowing a first hot wind W1; blowing the first hot wind W1 and temporarily fusing the fibers of the web 5 with each other so that the irregular shape of the web 5 can be retained; blowing a second hot wind W2 having a temperature higher than the first one and fusing the fibers of the web 5 with each other with the irregular shape of the web 5 being retained so that the irregular shape of the web 5 can be fixed.
Patent JP-2013119290-A (JP)
Title: Railroad signal security system
Inventor: SAKAZUME TOMOYUKI
IPC: B61L11/00
Filed: 2011-12-07
Abstract: PROBLEM TO BE SOLVED: To secure safety by surely continuing locking of switch stands without introducing a system and site equipment for detecting the on-rail position by a track circuit system.SOLUTION: A signal security system includes an on-rail position information reporting device, in which an on-vehicle device loaded on the train transmits on-rail position information to a ground device, and the ground device recognizes the on-rail position of the train. A failure state detector detecting the presence or absence of abnormality of the on-rail position information is provided on the on-vehicle device, and when detecting abnormality, the failure information is transmitted to the ground device. When receiving the failure information, the ground device prevents unlocking of an approach lock even if an advancing route is canceled during traveling of the failure train on the approach lock section, irrespective of the lapse of time of time element.
Patent JP-2013053509-A (JP)
Title: Re-releasable sheet for floor and method for finishing floor using the same
Inventor: KIMURA KOICHI
IPC: E04F15/00
Filed: 2011-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a re-releasable sheet for floors and a method for finishing floors using the same, which eliminate problems in a conventional floor construction method such as peeling, warpage, or floor squeak of a floor finish material, and have sufficient re-releasability for easy replacement during renovation of the floor finish material, without generating harmful gas such as formaldehyde.SOLUTION: A re-releasable sheet 10 for floors includes a close contact layer 12 formed on the rear side of a sheet-like base material layer 11 lying between a first floor finish material 18 made of wood which is disposed on the surface of a floor face 17 and a second floor finish material 19 made of a wooden floor material (flooring), a plastic floor tile, a tile carpet, or a display sheet. The close contact layer contains 5 to 90 mass parts of a synthetic resin emulsion relative to 100 mass parts of a natural rubber latex. The synthetic resin emulsion has a glass transition temperature of -70°C to -15°C. The close contact layer has a thickness of 50 to 150 μm.
Patent JP-2012186790-A (JP)
Title: Image processing device, imaging device, image processing method, and program
Inventor: SAWADA KEIICHI
IPC: H04N5/225
Filed: 2011-12-13
Abstract: PROBLEM TO BE SOLVED: To generate a blur image maintaining a symmetric property of blur even when there is an image including defects in a photographed image group, in a device acquiring photographed images from multiple view points.SOLUTION: Respective photographed images photographed by multiple imaging means photographing a subject from different view points are acquired. A defective image is identified from the multiple photographed images. Weights for the respective photographed images are decided on the basis of a position of the imaging means that having photographed the identified defective image. The multiple photographed images are weighted and combined on the basis of the decided weights to generate a composite image.
Patent JP-2012132443-A (JP)
Title: System and method for real-time measurement of equivalence ratio of gas fuel mixture
Inventor: LI HEJIE
IPC: G01N21/35
Filed: 2011-12-14
Abstract: PROBLEM TO BE SOLVED: To provide a system and method of accurately and rapidly measuring an equivalence ratio of the gas-fuel mixture in a practical gas turbine engine in real time.SOLUTION: A real-time monitoring of an equivalence ratio of a gas-fuel mixture of a gas turbine engine is provided. The system includes multiple optical probes arranged on a plurality of fuel nozzles for transmitting laser beams directly through a gas-fuel mixture or indirectly by reflecting the laser beams from a surface of a centerbody or burner tube of the fuel nozzle. The system also includes one or more detectors to measure the transmitted laser beams from the multiple optical probes. Further, the system includes a data obtaining subsystem for obtaining and processing signals from the one or more detectors to determine the equivalence ratio of the gas-fuel mixture of the nozzle.
Patent JP-2013128060-A (JP)
Title: Semiconductor device manufacturing method
Inventor: Shimizu yusaku
IPC: H01L23/31
Filed: 2011-12-19
Abstract: PROBLEM TO BE SOLVED: To provided a semiconductor device manufacturing method which causes less contamination of a semiconductor chip and which has good manufacturing efficiency.SOLUTION: A manufacturing method of a semiconductor chip having a semiconductor chip, comprises: step A of preparing semiconductor chips; step B of preparing a resin sheet having a thermoset resin layer; step C of arranging a plurality of semiconductor chips on the thermoset resin layer; and step D of arranging cover films on the plurality of semiconductor chips and burying the plurality of semiconductor chips in the thermoset resin layer by pressure applied via the arranged cover films. A contact angle of the cover film to water is lower than or equal to 90°.
Patent JP-2013135487-A (JP)
Title: Power supply controller of electric vehicle
Inventor: KOSAKA HIRONORI
IPC: B60L50/16
Filed: 2011-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a power supply controller of an electric vehicle for preventing overlap between short-time ratings of a plurality of loads, and preventing an input and an output, which exceed a short-time rating of a battery.SOLUTION: The power supply controller of the electric vehicle comprises: the battery 2; a generator 3 and a motor 4 as a plurality of loads operated and connected to the battery 2; and a vehicle controller 1 for communicating with the battery 2, the generator 3 and the motor 4 through a communication network 5, and outputting a short-time rating usage permission notice for permitting usage of a short-time rating of the battery 2 to the generator 3 and the motor 4 so as to prevent the generator 3 and the motor 4 from exceeding the short-time rating of the battery 2 based on a state of the battery 2, an operation state of the generator 3 and the motor 4 and responses of the generator 3, the motor 4 and the communication network 5.
Patent JP-2013133255-A (JP)
Title: Silica composite particle and abrasive slurry containing the same
Inventor: TAWARASAKO YUJI
IPC: C09K3/14
Filed: 2011-12-26
Abstract: PROBLEM TO BE SOLVED: To provide abrasive minute particles capable of becoming an alternative of cerium oxide particles, low in manufacturing cost because of lowering the used amount of cerium or using an alternative of cerium and having excellent performance in lowering abrasion rate compared with the existing silica sol, a method of manufacturing the same, and an abrasive slurry containing the same.SOLUTION: This silica composite particle includes a noncrystalline oxide layer A containing at least an element selected from the group consisting of aluminum, zirconium, titanium, iron, manganese, zinc, cerium, yttrium, calcium, magnesium, fluorine, lanthanum and strontium, and a noncrystalline oxide layer B containing aluminum on the surface of the silica particle, and the total aluminum content in the oxide layer A and the oxide layer B in terms of AlOis in the range of 0.5-150 wt.% to the amount of silica particles.