baber/WOPTO huggingface dataset:
Patent JP-2016204212-A (JP)
Title: Hydraulic cement composition and cement concrete composition using the same
Inventor: MIYAGUCHI KATSUICHI
IPC: C04B18/10
Filed: 2015-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a hydraulic cement composition preventing strength reduction by transition without deteriorating characteristics of alumina cement and further using alumina cement excellent in sulfuric acid resistance, and a cement concrete composition using the same.SOLUTION: There are provided a hydraulic cement composition containing 100 pts.mass of a binding material consisting of 5 to 90 pts.mass of alumina cement and 95 to 10 pts.mass of a latent hydraulic material and 0.1 to 5 pts.mass of one or more selected from salicylic acid and alkali metal salt thereof, where the alumina cement has Blaine specific surface area of 3000 to 5000 cm/g and contains CaO AlOof 55 to 93 mass%, with CaO of 30 to 40 mass%, AlOof 35 to 60 mass% and potassium (in terms of KO) of 0.01 or more and less than 0.3 mass%, and a cement concrete composition containing the hydraulic cement composition.SELECTED DRAWING: None
Patent JP-2016204126-A (JP)
Title: Image formation apparatus and sheet conveyance apparatus
Inventor: HAYASHI HIROYUKI
IPC: B65H3/06
Filed: 2015-04-24
Abstract: PROBLEM TO BE SOLVED: To provide an image formation apparatus and a sheet conveyance apparatus which can change a printing position arbitrarily even if the printing position to a sheet deviates to the right or left, and can improve the printing quality.SOLUTION: There are provided an image formation apparatus and a sheet conveyance apparatus. The image formation apparatus comprises: a sheet position correction mechanism for performing positional correction of sheets fed to an image formation part. The sheet position correction mechanism comprises a sheet feeding roller 7 which feeds the sheets stored in a sheet feeding cassette to a sheet conveyance path. The sheet feeding roller comprises: a rubber roller member 1 which is brought into direct contact with the sheets to feed the sheets to the sheet conveyance path following rotation; a boss part 4 which is inserted to an axial center portion of the rubber roller member and holds the rubber roller member; and diameter enlarging members 2, 3 which are formed on both ends of the boss member and enlarge the diameter of the axial center portion of the rubber roller member.SELECTED DRAWING: Figure 5
Patent JP-2016205298-A (JP)
Title: Control device of engine
Inventor: TSUCHIYA AKIHIRO
IPC: F02D41/14
Filed: 2015-04-27
Abstract: PROBLEM TO BE SOLVED: To improve the exhaust gas performance of an engine, concerning a control device of the engine.SOLUTION: A control device 1 of an engine 10 is equipped with a first injection valve 6 supplying fuel into a cylinder 11, and feedback-controls fuel injection amount on the basis of a detection signal of the first sensor 8 detecting an actual air/fuel ratio. There is provided a plurality of injection modes having a different number of injection in one stroke of the engine 10, and a selecting portion 2 which selects any one of the plurality of injection modes according to an operation state of the engine 10. A chancing portion 3 is provided, which changes a map regulating a reference value of the detection signal according to the injection mode.SELECTED DRAWING: Figure 1
Patent JP-2016204153-A (JP)
Title: Belt conveyor comprising automatic alignment roller
Inventor: SHIMIZU KATSUSUKE
IPC: B65G39/071
Filed: 2015-04-28
Abstract: PROBLEM TO BE SOLVED: To surely suppress belt meander for a long term, even in a belt conveyor in which an automatic alignment mechanism cannot be provided on a driven roller.SOLUTION: A drive roller 5 is configured so that: a spherical part 10a formed on a center of a shaft 10 is connected to a spherical bearing 12 on a roller trunk 11 side so as not to freely rotate relatively, thereby the roller trunk 11 is supported to the shaft 10 so as to swing freely. To a surface of the roller trunk 11, a first layer 15 having maximum thickness on a center thereof and minimum thickness on both end parts thereof is adhered, and to a surface of the first layer, a second layer 16 having minimum thickness on a center thereof and maximum thickness on both end parts thereof, and having an elastic modulus for unit thickness, smaller than that of the first layer 15 is laminated. On any of cross sections crossing to an axial direction of the roller trunk 11, total sum of thickness of the first layer 15 and the second layer 16 is constant, and a third layer 17 formed of a synthetic resin having wear resistance and having constant thickness, is laminated on a surface of the second layer.SELECTED DRAWING: Figure 2
Patent JP-2016208797-A (JP)
Title: Power collecting an distributing member
Inventor: HAYASHI NOBUAKI
IPC: H02K3/52
Filed: 2015-04-28
Abstract: PROBLEM TO BE SOLVED: To suppress an annular portion of a power collecting and distributing member from contacting other components as much as possible by keeping a desired shape without being reduced and deformed in an inner diameter direction when the power collecting and distributing member is connected to a winding.SOLUTION: An N phase bus ring 26 includes: an annular portion 26a arranged on a circle; a plurality of connections 26b connected to an end portion 18Wb of a winding 18W, or the like; and a plurality of positioning portions 26c provided to the annular portion 26a. The annular portion 26a has a plurality of excess length portions 36 which are located between the plurality of positioning portions 26c and swollen and formed on an outer diameter side with respect to the circle.SELECTED DRAWING: Figure 2
Patent JP-2015215895-A (JP)
Title: Depth value restoration method of depth image, and system thereof
Inventor: LIANG LINGYAN
IPC: G06T1/00
Filed: 2015-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a depth value restoration method.SOLUTION: A method is configured to include: performing image pre-processing to a color image corresponding to a simultaneously acquired depth image; acquiring a candidate target area including a foreground image in the depth image and the color image; determining whether to perform area extension processing to the candidate target area on the basis of an area ratio of a void depth area on the depth image and the candidate target area; performing the area extension processing to the candidate target area on the basis of image information on the depth image and the color image when it is determined that it is necessary to perform the area extension processing to the candidate target area; and performing depth data restoration processing to a candidate area on the basis of the image information on the depth image and the color image as to the candidate target area extended after performing the area extension processing to the candidate target area.
Patent JP-2016209905-A (JP)
Title: Method for suppressing a surface flaw accompanied by oxide scale of steel slab
Inventor: NAKAKUBO SHOHEI
IPC: B22D11/124
Filed: 2015-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a surface flaw suppressing method accompanied by the oxide scale of a steel slab manufactured in a continuous casting, for suppressing a surface flaw accompanied by the oxidized scale of the steel slab continuing to a scab in a succeeding process, wherein a steel sheet of an excellent surface quality can be manufactured without blocking the productivity of the steel sheet and in a high yield.SOLUTION: A surface flaw suppressing method is characterized in that cooling water to be used in at least one of the bent part and the correction part of a continuous casting facility.SELECTED DRAWING: None
Patent JP-2016215713-A (JP)
Title: Multi-spindle rotation structure and omnidirectional mover
Inventor: TADAKUMA KENJIRO
IPC: B60B19/00
Filed: 2015-05-15
Abstract: PROBLEM TO BE SOLVED: To enable three-spindle rotation, and to secure load-resistant or smooth rotation.SOLUTION: A multi-spindle rotation structure 1 comprises: a cylindrical body 10 having an outer peripheral surface 11; an annular body 30 having an outer peripheral surface 31 consisting of a predetermined width with right and left parts of the spherical surface CA cut symmetrically to be fitted externally on the cylindrical body in a concentric form via a bearing 40; a support body 20 the attachment part 22 of which is anchored on the side face 12 of the cylindrical body to make the axial center part 21 coupled with the attachment part extend on the intermediate plane in the width direction of the annular body and outwardly in a radial direction; and a pair of rotation bodies 50, which are rotation bodies each having a rotary shaft 51 supported by both side faces of the cylindrical body, the rotary shaft being orthogonal to the axial direction of the axial center part and the axial center direction of the annular body, and the radius R of the rotation body in the axial direction of the outer peripheral surface being set to a size upon radial descent from the rotary shaft of the rotation body, onto the circumference CPo including a predetermined singular point Po out of a rotation locus the outer peripheral surface of the annular body forms when the annular body rotates around the axial center part.SELECTED DRAWING: Figure 3
Patent JP-2016216579-A (JP)
Title: Light emission silicon particle and manufacturing method of light emission silicon particle
Inventor: NAKAMURA TOSHIHIRO
IPC: C09K11/59
Filed: 2015-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a light emission silicon particle and a manufacturing method of the light emission silicon particle, the light emission silicon particle having silicon on its surface terminated with carbon, capable of providing a desired luminous color in a wide range from visible to near infrared and emitting light with high efficiency.SOLUTION: There are provided a light emission silicon particle and a manufacturing method of the light emission silicon particle including a porous silicon forming process for forming porous silicon by chemical etching a silicon raw material by using a solution containing hydrofluoric acid and oxidant and an organic group terminated silicon particle forming process for immersing the resulting porous silicon in an organic solvent, radiating an ultraviolet pulse laser with a wavelength of 323 nm or less while stirring the organic solvent to obtain silicon particles having a surface terminated by a monovalent organic group containing a carbon atom.SELECTED DRAWING: None
Patent JP-2016225366-A (JP)
Title: Manufacturing method for solar cell and manufacturing apparatus for solar cell
Inventor: TSUGENO HAJIME
IPC: H01L21/306
Filed: 2015-05-27
Abstract: PROBLEM TO BE SOLVED: To obtain a manufacturing method for solar cell, capable of forming a high quality texture in a short time.SOLUTION: A manufacturing method for solar cell includes a step of forming a texture on the surface of a crystalline silicon substrate, by immersing a first conductivity type crystalline silicon substrate into an alkaline chemical containing potassium hydroxide or sodium hydroxide, a step of forming a pn junction in the crystalline silicon substrate, and a step of forming a first electrode and a second electrode on the crystalline silicon substrate where the pn junction is formed. The step of forming a texture structure includes first and second etching steps of immersing the crystalline silicon substrate sequentially in a first etching tank 16a and a second etching tank 17a filled with an alkaline chemical, and etching, and a preheating step of heating the crystalline silicon substrate to the liquid temperature of alkaline chemical in the first etching tank 16a, prior to the first etching step.SELECTED DRAWING: Figure 9
Patent JP-2016225741-A (JP)
Title: Relay device and communication system
Inventor: KANAMORI TSUBASA
IPC: H04L12/28
Filed: 2015-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a relay device capable of reliably performing the simultaneous transmission of data via each of a plurality of communication lines, and a communication system comprising the relay device.SOLUTION: Each of six communication devices 30, 31, 40, 41, 50 and 51 is connected with one of N communication lines 3, 4 and 5, where N=3, and transmits and receives a message via one of the communication lines 3, 4 and 5. A relay device 2 is connected with each of the N communication lines 3, 4 and 5, and transmits a message to the communication devices 30, 31, 40, 41, 50 and 51. The relay device 2, for example, transmits a message indicating transmission prohibition to four communication devices 40, 41, 50 and 51 connected with two communication lines 4 and 5.SELECTED DRAWING: Figure 1
Patent JP-2016222492-A (JP)
Title: Microparticulated perovskite film and functional element using the same
Inventor: TOMA TETSUYA
IPC: H01L51/44
Filed: 2015-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a perovskite type crystal film for use in a photovoltaic material of a hybrid thin-film solar cell that is microparticulated into a nanolevel and has high functionality.SOLUTION: The microparticulated perovskite film is produced by coating and drying a solution prepared by dissolving a precursor substance producing a perovskite crystal and an ionic liquid in a solvent. The precursor substance is a mixture of halogenated alkyl amine and a halogenated metal; the ionic liquid is an imidazolium salt; and the solvent is an amide-based solvent. The method for producing a microparticulated perovskite film produces a crystal film having higher functionality with largely changed optical characteristics or the like as compared with the conventional perovskite film while the ionic liquid suppresses the rapid volatilization of the solvent by adding the ionic liquid to the solution having the precursor substance dissolved in the solvent.SELECTED DRAWING: Figure 1
Patent JP-2017001433-A (JP)
Title: Car body color display control system by route on platform of station
Inventor: MOROHASHI TADASHI
IPC: B61L25/02
Filed: 2015-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a display control system of car body colors by route on a platform of a station for displaying car body colors of trains arriving at and departing from the platform and displaying the car body colors of the trains arriving at and departing from the platform at first glance through vision by a display unit attached to lighting apparatuses provided in a shape of an approximate straight line along an edge of the platform.SOLUTION: A display control system of car body colors by route on a platform of a station is constituted by consisting of: a platform illumination control device 8 connected with a passenger guiding apparatus 1 of the station; and car body color display units 9 provided along lighting apparatuses provided in an approximate straight line along an edge of a platform, and displaying car body colors according to a display instruction from the platform illumination control device 8, in which the platform illumination control apparatus 8 has: a storage part in which display patterns of the car body colors according to departure mark control information are stored; and a control part for specifying a display pattern of a car body color from the storage part according to the received departure mark control information, and performing control for outputting the display instruction concerning the specified display pattern to the car body color display units 9.SELECTED DRAWING: Figure 1
Patent JP-2017011325-A (JP)
Title: Receiver, transmitter, and data processing method
Inventor: KITAZATO NAOHISA
IPC: H04N21/236
Filed: 2015-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a receiver capable of displaying captions at desired timing.SOLUTION: The receiver acquires a piece of caption information relevant to captions, which are transmitted on a broadcast wave of digital broadcasting, and control information which includes a piece of selection information for selecting a specific mode from plural modes for specifying a timing to display of the captions. The receiver controls the display of the captions in accordance with the caption information at a display timing corresponding to a specific mode based on a piece of selection information included in the control information. This technique is applicable to, for example, a television receiver conforming to ATSC 3.0.SELECTED DRAWING: Figure 1
Patent JP-2017007397-A (JP)
Title: Work vehicle
Inventor: YAMAZAKI TATSUYA
IPC: A01D67/00
Filed: 2015-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a work vehicle having a travelling machine body inclined right and left against a pair of right and left crawler type travelling devices with a front/rear inclining cylinder, having high detection accuracy of a right/left inclination censor for detecting a right/left inclination angle of the travelling machine body, and efficiently preventing failure.SOLUTION: A work vehicle comprises: a travelling machine body 2 supported by a pair of right and left crawler type travelling devices 1 so as to be freely inclined right and left; a pair of right/left inclining cylinders 48 for operating the travelling machine body 2 so that it can be inclined right and left by expansion and contraction; and a right/left inclination censor 51 to detect a right/left inclination angle of the travelling machine body 2. The pair of the right/left inclining cylinders 48 are arranged side by side in a right and left direction, and the right/left inclination censor 51, in a plan view, is arranged between the pair of the right and left inclining cylinders 48, and above the right and left inclining cylinders 48.SELECTED DRAWING: Figure 4
Patent JP-2017011787-A (JP)
Title: Photovoltaic power generation system and remote manipulation device
Inventor: SHIMODA HIROKI
IPC: H02S50/00
Filed: 2015-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a photovoltaic power generation system and remote manipulation device that make it easy to perform manipulation for resuming operation from a remote location, even when the operation has been stopped because of an external factor.SOLUTION: A photovoltaic power generation system comprises: a power conditioner 12 for converting power generated by a photovoltaic power generation unit 11 to supply the converted power to a commercial system 5; a control unit 16 for controlling an operation state of the power conditioner 11; and a remote manipulation unit 21 for instructing the control unit 16 to change the operation state of the power conditioner 12. The power conditioner 12, when abnormality has occurred in the commercial system 5, shifts into an abnormal stop mode; and, after the operation state has been switched to an operation mode by cancelling the abnormal stop mode, resumes power conversion. The remote manipulation unit 21, when state information has been switched from the abnormal stop mode to the operation mode, enables the power conditioner 12 to resume the power conversion.SELECTED DRAWING: Figure 1
Patent JP-2015208036-A (JP)
Title: Method and system for identifying at least one electrically powered device by power supply device via powerline connection
Inventor: JUERGEN QUITTEK
IPC: H04B3/54
Filed: 2015-06-25
Abstract: PROBLEM TO BE SOLVED: To identify at least one electrically powered device by a power supply device via a powerline connection.SOLUTION: A method for identifying at least one electrically powered device by a power supply device via a powerline connection includes the steps of: connecting at least one electrically powered device via a powerline to core power supply; sensing that a powerline connection is available by the at least one electrically powered device; generating a specific load by modulating power according to a unique identifier of the at least one electrically powered device on the powerline connection; sensing the generated specific load by the power supply device connected to the powerline connection; and extracting unique identifier information from the specific load by the power supply device.
Patent JP-2017012227-A (JP)
Title: Trim cover fixture and trim cover, and vehicle seat
Inventor: ABE HITOSHI
IPC: B60N2/90
Filed: 2015-06-26
Abstract: PROBLEM TO BE SOLVED: To fix a trim cover to a seat frame reliably to enhance appearance quality of the fixed trim cover.SOLUTION: A vehicle seat 10 includes: a seat frame 15 including plural hook receiving parts 23, 24 arranged in a row at intervals and divided into two or more kinds by a cross section shape; and a trim cover 17. The trim cover 17 includes a fixture 18 including plural hook parts 30, 31 arranged in a row at intervals like the plural hook receiving parts 23, 24 and divided into two or more kinds by a cross section shape like the plural hook receiving parts 23, 24 and a base part 32 extended along arrangement of the plural hook parts 30, 31 and connecting the plural hook parts 30, 31, and joined at an edge of the trim cover 17, the hook parts 30, 31 and the base part 32 formed integrally. The plural hook parts 30, 31 are engaged with the plural hook receiving parts 23, 24 respectively and the trim cover 17 is fixed to the seat frame 15.SELECTED DRAWING: Figure 1
Patent JP-2015179549-A (JP)
Title: Order reception device and program of the same
Inventor: SAKAI TAKAHIRO
IPC: G07G1/14
Filed: 2015-07-01
Abstract: PROBLEM TO BE SOLVED: To provide an order reception device capable of properly notifying a user of a privilege which the user can get in response to a state of order when placing the order and a program of the same.SOLUTION: An order reception device selects a piece of coupon information whose order condition matches content of a received order and notifies a user of a privilege of the selected piece of coupon information out of the plurality of pieces of coupon information where the privilege is defined along with the order condition.
Patent JP-2017014581-A (JP)
Title: Three-dimensional forming apparatus and three-dimensional forming method
Inventor: HONMA KENGO
IPC: B29C67/00
Filed: 2015-07-02
Abstract: PROBLEM TO BE SOLVED: To obtain a three-dimensional molded article with high accuracy by flattening an upper surface of a sintered layer, that is, a surface on a side where the next sintered layer is to be deposited.SOLUTION: A three-dimensional forming apparatus includes: a stage; material supply means for supplying a sintering target material prepared by kneading a metal powder and a binder to the stage; heating means for supplying energy capable of sintering the sintering target material to the sintering target material supplied by the material supply means; and stage drive means for allowing the material supply means and the heating means to relatively three-dimensional move with respect to the stage. The apparatus also includes flattening means for removing at least a part of an end surface opposite to the stage side of the sintered single layer formed as an aggregate of sintered bodies sintered by the heating means, and for flattening the layer.SELECTED DRAWING: Figure 1
Patent JP-2017020360-A (JP)
Title: Start control device for internal combustion engine
Inventor: HIRAI TAKUYA
IPC: F02N11/04
Filed: 2015-07-07
Abstract: PROBLEM TO BE SOLVED: To shorten the time required for starting an engine.SOLUTION: A crank pulley 4p mounted on a crank shaft 4 of an internal combustion engine and a motor pulley 8p mounted on a rotary shaft 8s of a motor generator 8 are connected to each other by a belt 10. When the internal combustion engine is to be started, the motor generator is driven at start time torque and thus the crank shaft is rotated via the belt, without performing an igniting operation of the internal combustion engine. Then, the igniting operation of the internal combustion engine is started. When the igniting operation of the internal combustion engine is started, the start time torque is increased.SELECTED DRAWING: Figure 1