baber/WOPTO huggingface dataset:
Patent JP-2015135404-A (JP)
Title: Polarizer protective film, polarizing plate, and liquid crystal display device
Inventor: MURATA KOICHI
IPC: G02B5/30
Filed: 2014-01-17
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device that has suppressed the occurrence of mottled rainbow when an alignment polyester film is used as a polarizer protective film for both of a pair of polarizing plates.SOLUTION: There is provided a polarizer protective film that is made of an alignment polyester film having a retardation of 4000 to 30000 nm and an Nz coefficient of 1.7 or less, where the variation in the Nz coefficient is 10% or less.
Patent JP-2014088577-A (JP)
Title: Hydrolysis resistance cellular material, composition thereof and manufacturing method
Inventor: YVES LEHMANN
IPC: C08G18/63
Filed: 2014-01-17
Abstract: PROBLEM TO BE SOLVED: To provide a cellular material having improved properties.SOLUTION: At least one kind of polyols (P) selected from polyester and polyether polyol grafted by at least one kind of chains of polystyrene, polyacrylonitrile and styrene/acrylonitrile copolymer, and polyester and polyether polyol in which at least one kind of polystyrene, polyacrylonitrile and styrene/acrylonitrile copolymer is dispersed, is used for forming a polyol component or a polyol-polyamine component of polyurethane which forms a polymer matrix of a hydrolysis resistance soft cellular material.
Patent JP-2015135007-A (JP)
Title: Waterproof member
Inventor: KATSUTA JUNJI
IPC: E04B1/68
Filed: 2014-01-17
Abstract: PROBLEM TO BE SOLVED: To provide a waterproof member which makes a higher waterproof structure constructed at a lower end part of a doorway in a structure where a slope reaching a lower end of the doorway for an inhabitant is formed, which can be simply installed, and which has high adaptability.SOLUTION: A building structure has a doorway and a slope E3 ascending to reach the height of a lower end G of the doorway. A waterproof member, in which a recess-shaped groove part E5 extended in a frontage direction is formed between a doorway-side end of the slope E3 and a lower end G of the doorway, is laid to reach the doorway-side end of the slope E3 through a part below the doorway and a top surface of a bottom surface of the groove part E5 from the internal side of a skeleton with respect to the doorway.
Patent JP-2015141091-A (JP)
Title: Holding device, insertion body installing method, and deposit removing method
Inventor: KOBAYASHI TOSHIO
IPC: B23K26/064
Filed: 2014-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a holding device suitable of holding a flexible insertion body inserted so as to extend from the outside of a container at a required position in the container, an insertion body installing method of installing the flexible insertion body in the container by using the holding device, and a deposit removing method of removing deposits in the container.SOLUTION: A holding device 11 is equipped with a base body 111 having a hollow portion 111a penetrated by a flexible pipe 31, a plurality of hydraulic cylinders 112 bulging outward from plural places of the base 111 so as to expand/contract and pushing a container from the inside to hold the base body 111 in the container; and a plurality of second hydraulic cylinders projecting out into the hollow portion 111a from the base body 111 so as to expand/contract at plural places in a circumferential direction of the hollow portion 111a, and gripping the flexible pipe 31 together. By adopting the holding device 11, the flexible pipe 31 is installed in a pressure container 21 in a nuclear reactor containment.
Patent JP-2015140642-A (JP)
Title: Construction machine
Inventor: IMAI HIROTO
IPC: E02F9/00
Filed: 2014-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a construction machine that can be improved in stability, operability, and workability even when equipped with a winch in addition to a work device.SOLUTION: A counterweight 7 for keeping weight balance with a work device 4 is provided on a rear part side of a swivel frame 6 of a hydraulic shovel 1. The counterweight 7 is provided with a recessed part 9 which is recessed downward from an upper surface 7C. A winch 24 for winding and unwinding a rope 28 is placed in the recessed part 9. Consequently, the height position of the winch 24 can be made lower than when the winch 24 is placed on the upper surface 7C of the counterweight 7. Consequently, a rear visual field of an operator can be secured and the workability is thereby improved. Further, the winch 24 is fitted to the counterweight 7, so that an increase in weight of the work device 4 can be suppressed and the operability of the work device 4 can be secured.
Patent JP-2015107784-A (JP)
Title: Book truck
Inventor: SATO HIROKI
IPC: B62B3/00
Filed: 2014-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a book truck capable of increasing a diameter of a fixed traveling wheel without being provided with a height adjusting member between an annular frame and an oscillation traveling wheel.SOLUTION: A book truck includes: an annular frame having opposite two frames; a shelf-shaped portion fixed to the annular frame and on which an article is placed; an oscillation traveling wheel attached to the annular frame; an axle horizontally extending from intermediate portions of the two opposite sides of the annular frame; and fixed traveling wheels which respectively rotate about the axis, and have diameters larger than that of traveling wheels. In the annular frame, an axle receiving portion is provided. The axle is disposed inside the annular frame, and an end portion of the axle is attached to the axle receiving portion.
Patent JP-2015146085-A (JP)
Title: Safety communication device, safety confirmation service using safety communication program, and method for providing food delivery service
Inventor: KANEKO AKITAKA
IPC: G08B25/04
Filed: 2014-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a safety confirmation service for giving a sense of security to both an elderly person to be watched and a watching family or the like.SOLUTION: A safety communication device 1 is installed in the home of an object person to be watched such as an elderly person living alone. Buttons indicating the behaviors of the object person to be watched are displayed on the touch panel of the safety communication device, and the object person to be watched selects the pertinent button during his or her behavior such as a meal or going-out. Also, when the employee of a food delivery service who visits the home of the object person selects a representative behavior such as the selection of the object person's favorite delivery lunch box with the display button by a function exclusive for the food delivery request or the like of the safety communication device, the safety communication device generates notification information (the information of selected item content or selection date or the like) corresponding to the selected item. Then, the safety communication device transmits the notification information to information terminals 5, 6 and 7 of the family of the object person to be watched. The family who has received mail including the notification information is able to grasp the condition of the object person to be watched or whether or not his or her determination capability is normal or the like in a real time from the notification content.
Patent JP-2015145564-A (JP)
Title: Roof ventilation member
Inventor: ITO TAMOTSU
IPC: E04D13/14
Filed: 2014-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a roof ventilation member which improves a ventilation performance and is capable of preventing rain water from penetrating into an attic space.SOLUTION: A fourth slope 13a of a lower plate 13 is mounted over tiles 116 on a top stage of a roof material 101 covered by a roofing 119, and a ventilation member covers a ventilation hole 103 which is formed in a joint part 102 between a vertical wall surface 100 of a purline and the roof material 101, and is fixed to the roof material 101 by nails 15. A folded surface 11a of an upper plate is abutted to the wall surface 100, fixed by nails or the like and covered by siding 118 or the like. The ventilation member covers the ventilation hole 103, thereby forming a ventilation passage B from the ventilation hole 103 through a fourth ventilation opening 13c, a first ventilation space and a second ventilation space to a first ventilation opening and a second ventilation opening as illustrated by an arrow of a solid line. At the same time, a drain channel C is formed in which rain water penetrating into an inner plate 12 is drained through a second notched hole and a first notched hole to the outside of the upper plate as illustrated by an arrow of a broken line.
Patent JP-2015145975-A (JP)
Title: Light source device and projection type display device using the same
Inventor: INOKO KAZUHIRO
IPC: F21S2/00
Filed: 2014-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a light source device capable of narrowing down a beam while reducing the effect of aberration more.SOLUTION: The light source device comprises a collimator lens group 22 for converting each of a plurality of beams from a light source group 11 to a parallel beam, a mirror group 33 for reflecting a plurality of parallel beams from the collimator lens group 22, and a compression lens group 55 for receiving plurality of parallel beams from the mirror group 33. A cross section of a collimator lens 2 which is orthogonal to the XY cross section of the collimator lens 2 parallel to the optical axis and in which the angle of radiation of a beam from the light source 1 is smaller than the angle of radiation at the XY cross section is made into a YZ cross section. At the XY cross section, the plurality of parallel beams from the collimator lens group 22 are shrunk in their mutual distance as they get closer to the mirror group 33; at the YZ cross section, the plurality of parallel beams from the mirror group 33 are shrunk in their mutual distance as they get closer to the compression lens group 55. The compression lens group 55 converts the plurality of parallel beams from the mirror group 33 to a plurality of parallel beams parallel to each other.
Patent JP-2015145649-A (JP)
Title: EGR valve control device
Inventor: NAKANO TAIRA
IPC: F02M25/07
Filed: 2014-02-04
Abstract: PROBLEM TO BE SOLVED: To provide an EGR valve control device capable of suppressing increase in NOx amount accompanied by increase in intake air and generation of black smoke accompanied by increase in EGR gas.SOLUTION: A control device 30 feed-back controls an opening of an EGR valve 24 on the basis of a proportional term calculated from a deviation between a target air amount and an actual intake air amount. The control device 30 includes: a target air amount calculating section 44 for calculating the target air amount on the basis of an engine speed and an accelerator opening; a target injection amount selecting section 42 for selecting a smaller fuel injection amount of a basic injection amount which is a fuel injection amount based on the engine speed and the accelerator opening and a smoke limitation injection amount which is a fuel injection amount of a black smoke limitation to the actual intake air amount as a target injection amount; and a correction value calculating section 47 for calculating a correction value for correcting the proportional term on the basis of a ratio of the target injection amount to the smoke limitation injection amount so that a control input to a valve open direction of the EGR valve is larger than a control input based on the proportional term as larger the ratio of the target injection amount to the smoke limitation injection amount is.
Patent JP-2015144588-A (JP)
Title: Method for acquiring cancer cell
Inventor: MIYAGAWA ISAO
IPC: C12N5/09
Filed: 2014-02-04
Abstract: PROBLEM TO BE SOLVED: To acquire sufficient cells in a short time, which can be properly cultured in a cultivation process in a method for evaluating an anti-cancer action using a cancer cell, without depending on a cell type.SOLUTION: The invention discloses a method for acquiring cancer cells used for a method for evaluating an anti-cancer action of an agent against a cancer cell which comprises (a) chemically crushing a sample derived from cancer tissues subjected to chopping treatment; (b) physically crushing the sample obtained by step (a), and (c) chemically crushing the sample obtained by step (b).
Patent JP-2015147704-A (JP)
Title: Method for producing iodine heptafluoride
Inventor: NAGATOMO MASAKIYO
IPC: C01B7/24
Filed: 2014-02-06
Abstract: PROBLEM TO BE SOLVED: To enhance a yield of iodine heptafluoride to 70% or higher in a method for producing iodine heptafluoride gas by a reaction of fluorine gas and iodine pentafluoride gas.SOLUTION: In a method for producing iodine heptafluoride by reacting fluorine gas and iodine pentafluoride gas in a reactor, the fluorine gas and the iodine pentafluoride gas are reacted in the presence of a filler containing a metal fluoride using the reactor filled with the filler therein.
Patent JP-2015148187-A (JP)
Title: Cooling device for internal combustion engine
Inventor: ARAKI YUKARI
IPC: F01P7/16
Filed: 2014-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a cooling device for an internal combustion engine, capable of suppressing the occurrence of noises due to bubbles when cooling water flows in heat exchangers.SOLUTION: A cooling device for an internal combustion engine for circulating cooling water in heat exchangers such as a radiator 7, a heater core 11, and an oil warmer 12, and an internal combustion engine 2, includes a first control valve 14 for restricting the outflow of the cooling water from the heater core 11 and the inflow of the cooling water into the heater core 11, when closed. The cooling device for the internal combustion engine further includes a second control valve 15 for restricting the outflow of the cooling water from the oil warmer 12 and the inflow of the cooling water into the oil warmer 12, when closed. The cooling device for the internal combustion engine holds the first control valve 14 and the second control valve 15 in closed states during a time from starting the discharge of the cooling water from the cooling device to finishing the filling of the cooling water into the cooling device.
Patent JP-2015152363-A (JP)
Title: current sensor
Inventor: IMAJO HIDETO
IPC: G01R15/20
Filed: 2014-02-12
Abstract: PROBLEM TO BE SOLVED: To provide a compact current sensor in which a plurality of magnetoelectric transducers are placed at positions where the effect of a foreign magnetic field can be canceled, and which is capable of improving a dielectric voltage.SOLUTION: A current sensor 1 has magnetoelectric transducers 13a, 13b, a conductor 10 in which a current to be measured flows, a signal processing IC 20 for processing outputs from the magnetoelectric transducers 13a, 13b, and a lead frame 100 for forming a signal terminal 41. The conductor 10 has a first conductor portion 10a and a second conductor portion 10b formed from the first conductor portion 10a via a level difference 31. Each of the magnetoelectric transducers 13a, 13b is disposed, on an insulation sheet 14 supported by the lead frame 100, on both sides of the second conductor portion 10b across the second conductor portion. The signal processing IC 20 is supported by a fixing part 30 formed from the lead frame 100 via the level difference 31, and is disposed crossing over the first conductor portion 10a.
Patent JP-2015154539-A (JP)
Title: Non-contact power supply device
Inventor: KURIMOTO MASAYUKI
IPC: H02J17/00
Filed: 2014-02-12
Abstract: PROBLEM TO BE SOLVED: To provide a non-contact power supply device enabling approaching between a primary side coil and a secondary side coil by positioning the primary side coil with the secondary side coil with a simple structure.SOLUTION: When a wheel 16 is loaded on a wheel receiving part 24, angular displacement is produced on the wheel receiving part 24. Then, a rotary rod 26 converts the angular displacement of the wheel receiving part 24 in a manner to produce displacement of a cover 25 on the vehicle pad 14 side. Thus, the cover 25 and a ground pad 21 integrally formed therewith can be displaced to the vehicle pad 14 side of an in-parking vehicle 11 without other motive power such as electric power. This enables approaching between a power transmission coil 22 and a power reception coil 15 with a simple structure, to improve power transmission efficiency.
Patent JP-2015152063-A (JP)
Title: Double-cavity system toroidal type continuously variable transmission
Inventor: TOMITA MITSUO
IPC: F16H15/38
Filed: 2014-02-13
Abstract: PROBLEM TO BE SOLVED: To enable adjustment of positions of four power rollers (trunnions) in a double-cavity system toroidal type continuously variable transmission to be independently performed, without increasing the number of components.SOLUTION: A link 13 has a first link part for connecting trunnions in gear change units of respective sets, and second link parts (arm parts 16a, 16B) for connecting the trunnions adjacent to each other in a direction of a rotation center axial line. The second link parts are connected to each other so as to be separable by a connecting part 17, and the connecting part 17 is formed of engagement parts 18A, 18B which regulate relative movement of the trunnions in the direction of the rotation center axial line, and permit relative movement in a direction of a vertical face with respect to the rotation center axial line.
Patent JP-2015150493-A (JP)
Title: solar panel cleaning device
Inventor: ONISHI KO
IPC: B08B1/04
Filed: 2014-02-14
Abstract: PROBLEM TO BE SOLVED: To detect a hidden straight line, even when the straight line extending on a light-receiving surface of a solar panel is hidden by dust adhering in the film state.SOLUTION: When a straight line extending on a light-receiving surface of a solar panel is not detected on the light-receiving surface in front of a body photographed by photographing means, water spray means for spraying water onto the light-receiving surface in front of the body is provided. Hereby, even when the straight line extending on the light-receiving surface is hidden by dust adhering in the film state, the hidden straight line is floated after water spray so as to be able to be detected.
Patent JP-2015154603-A (JP)
Title: non-contact power transmission system
Inventor: ICHIKAWA SHINJI
IPC: B60M7/00
Filed: 2014-02-14
Abstract: PROBLEM TO BE SOLVED: To solve a problem in a power transmission apparatus including a plurality of power transmission coils, where power transmission efficiency of a power transmission coil on which positioning has been performed may be lower than that of another power transmission coil.SOLUTION: A plurality of power transmission coils 700A to 700D, 701A to 701D include a first coil 700C, 701C positioned at a center part of the coils in an arrangement direction. A power supply ECU 800 makes the first coil (coil 700C, 701C) transmit power in performing positioning between a power reception apparatus 120 and a power transmission device 20 or 21; makes the plurality of power transmission coils 700A to 700D or 701A to 701D individually perform test transmission of power, after performing positioning between the power reception apparatus 120 and the power transmission device 20 or 21; selects, on the basis of a parameter including at least one of power reception voltage VR, power reception current, and power reception efficiency of the power reception apparatus, a power transmission coil having the highest value of the parameter from the plurality of power transmission coils 700A to 700D or 701A to 701D; and makes the selected coil execute power transmission of power higher than that of the test power transmission.
Patent JP-2015153361-A (JP)
Title: content delivery system and method
Inventor: KATTO JIRO
IPC: G06F13/00
Filed: 2014-02-19
Abstract: PROBLEM TO BE SOLVED: To enable content to be delivered to a user without a break in a content delivery system.SOLUTION: Content data is stratified into a plurality of layers. A relay point installed device 16 transmits content data to a moving body onboard device 15 while the moving body remains stopped at a relay point. The moving body onboard device 15 transmits the content data transmitted from the relay point installed device 16 to a user terminal device. A scheduler 17 refers to schedule information and determines which part of the content data should be acquired at which relay point and the layer of the content data to be acquired at each replay point on the basis of a stop time for which the moving body has stopped at a relay point, a move time between relay points, a communication speed between the moving body onboard device 15 and the relay point installed device 16, a communication speed at which content is acquired by the relay point installed device 16, and a communication between the moving body onboard device 15 and the user terminal device.
Patent JP-2015155079-A (JP)
Title: Method for reducing amount of waste water stored in container, and bag used therefor
Inventor: FUJIURA YOJI
IPC: G21F9/12
Filed: 2014-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a method for easily and efficiently reducing the amount of waste water containing a trace amount of contaminant which is hard to remove, and a material used therefor. 
     SOLUTION: Provided is a method for reducing an amount of waste water stored in a container, comprising: immersing a bag in the waste water and having the bag swollen, the bag being formed of a water-permeable substrate and including a water-swellable water-absorbing resin; and subsequently taking out the swollen bag and drying the same to evaporate moisture in the bag. Also provided is a bag prepared from a packaging material formed by overlaying nonwoven cloth on fabric or film and having them fixed and integrated by needle punching and/or sewing. 
     COPYRIGHT: (C)2015,JPO&INPIT
Patent JP-2015158076-A (JP)
Title: Fixing method of fitting type roof plate material, and fixing structure thereof and fixing jig used therein
Inventor: OTA KATSUYA
IPC: E04D3/36
Filed: 2014-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a method and a fixing structure capable of efficient fixing while keeping high waterproofness, and a fixing jig used in the method.SOLUTION: There is provided a roof plate material which comprises a lower seam 2 fitting on an upper seam of the roof plate material adjacently arranged for connecting the roof plate material to each other, and on which a recessed part 6 upwardly opening and extending from an edge to center of a roof is formed on the top part of the lower seam 2. Upon jointing a bottom wall part 6a of the recessed part 6 and a roof base material S disposed just below it with a stopper screw 8, a screw holding part 11 holding the stopper screw 8 is provided on the bottom wall part 6a of the recessed part 6 so that the lower seam 2 is pressed toward the roof base material S by the screw holding part 11 to have slight elastic deformation, and the stopper screw 8 is screwed based on the screw holding part 11 as a starting point while the deformed state is maintained. When the screwing of the stopper screw 8 is accomplished, the screw holding part 11 is removed so that the lower seam 2 recovers an original form thereof.
Patent JP-2015158464-A (JP)
Title: Elastic probe and inspection method using the same
Inventor: OKU AKINORI
IPC: G01R1/067
Filed: 2014-02-25
Abstract: PROBLEM TO BE SOLVED: To provide an elastic probe by which physical damage to a pad electrode is reduced in an electric characteristic inspection of a semiconductor device.SOLUTION: An elastic probe includes a probe base part 301 and a tip elastic body 302 that is provided at the tip of the probe base part; and in contact with a pad electrode 200, secures good electrical contact by deformation of the tip elastic body 302.