baber/WOPTO huggingface dataset:
Patent JP-2017030454-A (JP)
Title: Steering truck
Inventor: KONOIKE FUMIKAZU
IPC: B61F5/38
Filed: 2015-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a steering truck which does not require any big design change to a conventional hand truck.SOLUTION: A steering truck comprises: a hand truck frame supported by a truck body; axles each of which has a wheel shaft and a pair of wheels; bearings each pair of which supports both axial end parts of the axle; axle boxes each of which encases each pair of the bearings; and axle box supporting devices each pair of which mounts each pair of the axle boxes onto the hand truck frame. The axle boxes in each pair have respective inner and outer cases. The outer case is connected to the axle box supporting device. The inner case encases the bearing, and is encased in the outer case in a manner allowing relative movement in a longitudinal direction of the truck body with respect to the outer case.SELECTED DRAWING: Figure 2
Patent JP-2017034116-A (JP)
Title: Light-condensing type photovoltaic power generation unit, light-condensing type photovoltaic power generation module, light-condensing type photovoltaic power generation panel and light-condensing type photovoltaic power generator
Inventor: NAGAI YOICHI
IPC: H02S20/10
Filed: 2015-08-03
Abstract: PROBLEM TO BE SOLVED: To achieve a higher completion degree of a structure of a secondary light-condensing part in a light-condensing type photovoltaic power generation unit.SOLUTION: When a primary light-condensing part is referred to be on an upper side with respect to a secondary light-condensing part with regard to a vertical relationship of positions on an optical path, the secondary light-condensing part 16 includes: a secondary lens 18 disposed above a power generation element 20; a lens support part 17a that is a pedestal enclosing the power generation element 20 and mounting the secondary lens 18 thereon and supports the secondary lens 18 as floating above the power generation element 20; a light-transmitting coating part 22c made of a resin and covering the surface of the secondary lens 18; and a light-transmitting sealing part 22s made of a resin and filling a gap space between the power generation element 20 and the secondary lens 18 in the lens support part 17a. An upper end face of the lens support part 17a has an inside edge 17e in contact with the secondary lens 18 and a resin receiving part 17r outwardly spreading from the inside edge 17e without contacting the secondary lens 18 and receiving a lower end of the coating part 22c.SELECTED DRAWING: Figure 6
Patent JP-2017036608-A (JP)
Title: Pile foundation
Inventor: BANDO SHINPEI
IPC: E02D27/34
Filed: 2015-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a new pile foundation capable of improving reliability of a beam against seismic ground motions.SOLUTION: A pile foundation includes: a plurality of piles 4 that are provided horizontally away from one another; a plurality of blocks 6 that are each made of concrete and joined to pile heads of the plurality of piles 4; a plurality of beams 8 that are each extended along a horizontal direction among the plurality of blocks 6; and a connector 10 that is configured to pin-join or semi-rigidly join at least one of the plurality of blocks 6 and at least one of the plurality of beams 8.SELECTED DRAWING: Figure 2
Patent JP-2016209518-A (JP)
Title: Methods of attaching and detaching object
Inventor: KENNETH FENG SHINOZUKA
IPC: A44B99/00
Filed: 2015-08-12
Abstract: PROBLEM TO BE SOLVED: To provide methods of attaching and detaching an object which allow the object to be easily attached to a fabric without use of any pins or magnets and can increase safety.SOLUTION: A method of attaching and detaching an object comprises: placing an object 1 and a cap 2 respectively on one side and the other side of a fabric 3; and mating the object 1 and the cap 2 with each other with the fabric 3 interposed therebetween.SELECTED DRAWING: Figure 1
Patent JP-2016020914-A (JP)
Title: Navigation device using path search acceleration data together with map data
Inventor: HEIKO SCHILLING
IPC: G01C21/26
Filed: 2015-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for creating map data including path search acceleration data so constituted as to improve the speed in planning a path.SOLUTION: The method includes the steps of: removing a navigable section forming a core network of navigable sections and thereby reducing the number of navigable sections taken into consideration in creating path search acceleration data 1904; dividing an electronic map into groups of hierarchical areas so that each navigable section is classified into at least one area of each level of the hierarchy 1906; and in order to determine whether a navigable section is a part of a path to at least one area at a minimum cost, time-varying function associated with at least some navigable sections of the core network, generally associated with each navigable section, is used and recording the determination in the path search acceleration data 1908.SELECTED DRAWING: Figure 19
Patent JP-2017040797-A (JP)
Title: Barrel and imaging device
Inventor: FUKAI YOSUKE
IPC: G02B7/02
Filed: 2015-08-20
Abstract: PROBLEM TO BE SOLVED: To achieve size reduction and thickness reduction of a barrel and an imaging device, by allowing switching of manual lens driving and electric lens driving with a simple structure, and prevent a time lag between a rotation operation of an operation ring and lens driving.SOLUTION: A barrel 2 which is mounted to an imaging device for supporting an operation ring 101 so that the operation ring can rotate comprises: a drive cylinder 224 which is engaged to a lens holding part for holding a lens, which rotates and moves toward an optical axis direction for driving the lens holding part in the optical axis direction; a motor which transmits rotation to the drive cylinder 224 through a gear train; and switching means for switching, by a user operation, electric lens driving for transmitting rotation by the motor to the drive cylinder 224 and driving the lens holding part to the optical axis direction, and manual lens driving for driving the lens holding part to the optical axis direction by rotation of the operation ring 101. The drive cylinder 224 is engaged to an elastic member 116 in a period of shifting from a non-imaging area to an imaging area in the optical axis direction.SELECTED DRAWING: Figure 12
Patent JP-2017041601-A (JP)
Title: Semiconductor device
Inventor: TANABE HIROMITSU
IPC: H01L29/739
Filed: 2015-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device capable of reducing a switching loss and a recovery loss while suppressing an on-state voltage.SOLUTION: A semiconductor device comprises: an IGBT cell 10 having a collector region 14 in a surface layer of a second principal surface 50b and a diode cell 20 having a cathode region 22 in the surface layer of the second principal surface 50b, which are installed side by side in a semiconductor substrate 50 having a first principal surface 50a and the second principal surface 50b on a rear face; and a drift region 17 which is formed between the first principal surface 50a and the second principal surface 50b and serves as a transfer pathway of electric charge. The semiconductor device further comprises a lattice defect layer 15 which is formed in the drift region 17 in the diode cell 20 and formed by ion irradiation. In operation of the diode, a charge amount ratio of a stored charge amount near a boundary between the IGBT cell 10 and the diode cell 20 to a total charge amount is reduced.SELECTED DRAWING: Figure 1
Patent JP-2017045226-A (JP)
Title: Radio communication device
Inventor: OE HIDEKI
IPC: H04M11/00
Filed: 2015-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a radio communication device capable of changing the configuration of a communication system without causing a surplus apparatus.SOLUTION: A GW radio device 10 is connected with a gas meter 30, and can receive data output by the gas meter 30 and transmit data to be input into the gas meter 30 by radio communication. The GW radio device 10 has a first mode to transmit and receive information related to the gas meter 30 by radio communication and to relay communication between an MT radio device 20 and a tablet terminal 40 and a second mode to stop relaying radio communication between the MT radio device 20 and the tablet terminal 40, and includes a control unit for switching between the first mode and the second mode.SELECTED DRAWING: Figure 1
Patent JP-2017045276-A (JP)
Title: Mobile drawing display device, drawing display system
Inventor: NAGASHIMA MASAYUKI
IPC: G06T11/80
Filed: 2015-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a drawing display device capable of utilizing an appropriate thumb nail even in a case where a terminal of a different size of a display screen is used.SOLUTION: Relating to a drawing data that is down-loaded from a drawing database, a thumb nail of an appropriate size corresponding to a screen size of a down-loading terminal is generated, and the thumb nail is utilized at the terminal and up-loaded to the drawing database. In the drawing database, a screen size of the terminal and the up-loaded thumb nail are preserved while being associated with a drawing data.SELECTED DRAWING: Figure 7
Patent JP-2016028050-A (JP)
Title: Compositions and methods for skin care
Inventor: MICHAEL PATRICK MURPHY
IPC: A61P33/00
Filed: 2015-08-27
Abstract: PROBLEM TO BE SOLVED: To provide compositions and methods for treating a skin condition that results from reactive oxygen species production in the skin of a subject.SOLUTION: The present invention provides a therapeutic method for application of a topical formulation that contains a lipophilic cation-mitochondrially targeted antioxidant compound, represented by formula (I), and delivers a therapeutically effective amount of the antioxidant compound to skin fibroblasts and keratinocytes. (R-Rindependently represent H or C-alkyl; n is an integer of 2-20; Z is an anionic complement).SELECTED DRAWING: Figure 2
Patent JP-2017044887-A (JP)
Title: Imaging lens, imaging optical device, and digital instrument
Inventor: TANAHASHI DAISUKE
IPC: G02B13/18
Filed: 2015-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a compact imaging lens having a large diameter that achieves fast focusing speed and high performance during focusing, an imaging optical device including the same, and a digital instrument.SOLUTION: An imaging lens LN is composed of, in order from an object side, a positive first lens group Gr1, a positive second lens group Gr2, and a positive third lens group Gr3. When focusing from an infinite object to a short-distance object, the first lens group Gr1 and the third lens group Gr3 are positioned fixed to an image surface IM. The second lens group Gr2 moves to the object side and has at least one negative lens. The image lens satisfies the following conditional expression: 0.2<P1/P<0.6,0.3<P1/P2<0.9,0.45<(P1+P3)/P<1.0 (P1,P2,P3: optical power of first, second third lens groups, and P: optical power of an entire system in an infinite photographing state).SELECTED DRAWING: Figure 1
Patent JP-2017046489-A (JP)
Title: Charger
Inventor: KAWAKITA KOJI
IPC: B60L11/18
Filed: 2015-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a charger capable of suppressing shortening of a distance which an electric vehicle can travel while performing pre-conditioning operation.SOLUTION: A charger/discharger 10 which is a charger includes a timer setting part 150 which is a completion time accepting part that accepts setting of charging completion time for completing charging with a storage battery 310. A power converter 110 which is a power supply part supplies a refilling power to the storage battery 310 in a case where pre-conditioning operation for driving a conditioning device 340 mounted on an electric vehicle 300 by a power that is supplied from the storage battery 310 is performed after charging completion time.SELECTED DRAWING: Figure 1
Patent JP-2017043261-A (JP)
Title: Decentralized structure of housing material
Inventor: KOBAYASHI MASASHI
IPC: B60P1/04
Filed: 2015-08-27
Abstract: PROBLEM TO BE SOLVED: To make forage crops be decentralized and drop on a hopper so as not to become a pile state when a cargo bed is inclined and the forage crops are transferred to the hopper.SOLUTION: When a cargo bed 5 is inclined and forage crops are transferred, a decentralization part 7 is provided in a rear upper end of an inclining back wall 53 of the cargo bed 5. This decentralization part 7 makes multiple plate-like bodies 72 inclining in a flared shape stand up, and thereby makes the forage crops be decentralized in the left and right direction. Also, the upper side 72H of this plate-like body 72 is made equal to a slant angle of the inclining back wall 53 of the cargo bed 5 or is reduced. When the cargo bed 5 is inclined, the large forage crops being not chopped among the forage crops falling along the back wall 53 are put on an upper side 72H of the plate-like body 72 and are made just to drop rearward, and the crops chopped small are put on the wall surface of the plate-like body 72 and are laterally decentralized.SELECTED DRAWING: Figure 6
Patent JP-2017043266-A (JP)
Title: Signal security system
Inventor: MAEKAWA KEIJI
IPC: B61L11/00
Filed: 2015-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a signal security system which makes no enlargement of train intervals even when configured to circulate information necessary to control between trains and points by dispensing with a ground security device to make the system inexpensive.SOLUTION: A point 2 and a train 1 hold control information on a data server 3 to update the control information on the data server 3 when updating the control information. The point 2 or the train 1 refer to the control information on the data server 3 as necessary. A region where writing request can be set for every device is prepared on the data server 3 to exclude writing conflicts upon updating of control information. In the case of writing, writing conflicts are avoided by confirming that there is no writing request of another device to perform writing.EFFECT: Each device can update and refer to control information at an arbitrary timing without waiting for the circulation of telegraphic messages, so that updating control information can be accelerated.SELECTED DRAWING: Figure 1
Patent JP-2015222275-A (JP)
Title: Data independent acquisition of product ion spectra and reference spectra library matching
Inventor: RONALD BONNER
IPC: H01J49/26
Filed: 2015-08-28
Abstract: PROBLEM TO BE SOLVED: To provide data independent acquisition of product ion spectra and reference spectra library matching.SOLUTION: A system and a method are used to store an electronic record of whole product ion spectra of whole detectable compounds of a sample. A plurality of product ion scans are performed one or more times on a tandem mass spectrometer using a plurality of mass selection windows in a single sample analysis across a mass range of the sample. The whole sample product ion spectra of the whole detectable compounds for each mass selection window are produced. The whole sample product ion spectra for each mass selection window are received from the tandem mass spectrometer using a processor. The whole sample product ion spectra for each mass selection window are stored as an electronic record of the whole detectable compounds of the sample using the processor. The electronic record is used to characterize compounds known at the time when the electronic record is stored or to characterize compounds that are known after the electronic record is stored.
Patent JP-2017047741-A (JP)
Title: Train approach warning system
Inventor: SASAKI ATSUSHI
IPC: B61L23/00
Filed: 2015-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a train approach warning system capable of warning a worker of an approaching train running in a section where longitude information cannot be detected.SOLUTION: A train approach warning system comprises: an on-vehicle device 3 for transmitting longitude information of a train detected by a longitude detector; a central device 1 for converting the longitude information received from the on-vehicle device 3 to a one-dimensional information, and creating information to be transmitted, including the one-dimensional position if the one-dimensional information matches on-rail information of a train stored in a storage part, or on a failure if it does not match; and a mobile terminal 2 for detecting a current position thereof using the longitude detection part, calculating a distance between the current position and the train on the basis of the received one-dimensional position information and issuing a warning when the distance becomes a predetermined distance. Upon determining that the train has entered one of predetermined approaching sections at both ends of a section where the longitude information cannot be detected, the central device replaces the longitudinal information with a predetermined positional information of the other approaching section, and fixes the replaced one.SELECTED DRAWING: Figure 1
Patent JP-2017048078-A (JP)
Title: Hydrogen generating apparatus, and fuel cell system comprising the same
Inventor: TAGUCHI KIYOSHI
IPC: H01M8/0612
Filed: 2015-09-01
Abstract: PROBLEM TO BE SOLVED: To suppress the pressure fluctuation and to generate hydrogen stably in a hydrogen generating apparatus comprising an evaporator.SOLUTION: Provided is a hydrogen generating apparatus 100 in which an evaporator 200 is provided between an inner cylinder 22 and a middle cylinder 23, and in the evaporator 200, the reforming water flowing in a direction of gravity between the inner cylinder 22 and the middle cylinder 23 evaporates by the heat from the inner cylinder 22, and which is configured so as the affinity with water of the middle cylinder 23 in the evaporator 200 to be higher than the inner cylinder 22 to let the generated vapor escape to the upper portion and suppress the pressure fluctuation, thereby stably generating hydrogen.SELECTED DRAWING: Figure 2
Patent JP-2017047453-A (JP)
Title: Surface defect determination method and apparatus of continuously cast slab, and manufacturing method of steel cast piece using surface defect determination method
Inventor: YOSHITOMI YUMI
IPC: B22D11/16
Filed: 2015-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a surface defect determination method and apparatus of continuously cast slab in which the presence or absence of the occurrence of surface defects is determined in continuously cast slab, and a manufacturing method of steel cast pieces using the surface defect determination method.SOLUTION: A surface defect determination method of the continuously cast slab concerning the present invention includes: a temperature measurement data acquisition step S1 of disposing a thermocouple 5 embedded in a long side surface copper plate 3a of a mold 3 so as to satisfy a predetermined range and spacing of a casting direction and a mold width direction, and acquiring temperature measurement data of the thermocouple 5; a temperature measurement data standardization step S3 of calculating and standardizing an average value of temperature measurement data every long side surface copper plate 3a; a principal component analysis step S5 of performing the principal component analysis of the standardized temperature measurement data; a residual calculation step S7 of calculating the residual between the temperature approximated by the main component and the main component score calculated in the principal component analysis step S5 and the temperature measurement data; and a surface defect occurrence determination step S9 of determining that the occurrence of the surface defect is present when the squared-sum of the residual exceeds a predetermined threshold.SELECTED DRAWING: Figure 1
Patent JP-2017051296-A (JP)
Title: Clothing drying device
Inventor: NAKAI ATSUHITO
IPC: D06F58/02
Filed: 2015-09-08
Abstract: PROBLEM TO BE SOLVED: To increase drying efficiency by recovering heat discharged together with exhausted air with sucked air.SOLUTION: A clothing drying device includes: a rotary drum 2 rotatably provided in a washing machine body 6; an intake air port 23 for taking in air outside the washing machine body 6 as drying air; an intake air route 25 for feeding drying air from the intake air port 23 to the rotary drum 2; a heater 39 for heating drying air; a blower fan 20 for blowing drying air into the rotary drum 2; an exhaust port 24 opened outside the washing machine body 6; an exhaust route 26 for feeding drying air heat-exchanged with clothing in the rotary drum 2 to the exhaust port 24; and a control section for controlling the heater 39 and the blower fan 20 or the like. A first adjacent surface 38a and a second adjacent surface 38b which are heat-exchangeable adjacent sections are provided in the intake air route 25 and the exhaust route 26, thereby enabling recovery of heat discharged together with exhausted air with sucked air.SELECTED DRAWING: Figure 4
Patent JP-2017054218-A (JP)
Title: Gesture recognition apparatus
Inventor: OYA YOSHIYUKI
IPC: B60R16/02
Filed: 2015-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a gesture recognition apparatus for reducing current consumption.SOLUTION: The gesture recognition apparatus includes: an imaging unit which images an imaging area 100; an illumination unit having a plurality of light-emitting elements (first to eighth light-emitting elements 121-128) for illuminating the imaging area; a gesture area specifying unit for specifying a gesture area 140 in the imaging area where a gesture is performed by the hand; and a control unit which selects a light-emitting element for illuminating the specified gesture area from the illumination unit, and outputs an illumination signal for turning on the selected light-emitting element, to control an illumination area 120 of the illumination unit.SELECTED DRAWING: Figure 2
Patent JP-2017057916-A (JP)
Title: Seal member
Inventor: OWADA AKIHIRO
IPC: F16J15/18
Filed: 2015-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a seal member having excellent sealing performance and sliding performance.SOLUTION: A seal member 1 has a sliding face 10. The seal member 1 is composed of a composite material which includes an elastomer E, and a fibrous filler F, and in which a content of the fibrous filler F is 5 vol.% or more and 25 vol.% or less. The elastomer E applies one of acryl elastomer, hydrogenated nitrile elastomer, fluorine elastomer and fluorosilicone elastomer as its main component. The fibrous filler F is dispersed in the elastomer E. The fibrous filler F is oriented along a sliding direction on the sliding face 10.SELECTED DRAWING: Figure 2
Patent JP-2017058523-A (JP)
Title: Position detection device
Inventor: KASAMATSU ARATA
IPC: H04N5/225
Filed: 2015-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a position detection device that can correctly detect a position in a detection axial direction of a magnet even when the magnet moves to other axis other than the detection axis.SOLUTION: A position detection device comprises: magnets 11 and 12 that are provided in a lens holder 32, and are provided movably in hand tremor directions b and c in an in-plane orthogonal to an optical axis direction a of a lens 31; and a pair of magnet sensors 21a and 21b/22a and 22b that are oppositely arranged along the optical axis direction a of the lens 31 so as to sandwich the magnets 11 and 12. The first magnet 11 and second magnet 12 are configured to move followed by a motion of the lens 31, and an amount of movement of the magnets is detected by the first and second magnet sensors 21 and 22. First and second drive coils cause a position of the lens 31 to move, and thereby, a hand tremor is corrected.SELECTED DRAWING: Figure 3