baber/WOPTO huggingface dataset:
Patent JP-2017201051-A (JP)
Title: Spring steel wire excellent in spring winding properties and manufacturing method thereof
Inventor: NAKAKUBO SHOHEI
IPC: F16F1/06
Filed: 2016-05-06
Abstract: PROBLEM TO BE SOLVED: To provide a spring steel wire excellent in spring winding properties.SOLUTION: A spring steel wire excellent in spring winding properties includes, in mass%, 0.1-1.5% C, 0.01-3% Cr, 1.0-2.5% Si, 0.01-2% Mn, and the balance Fe with inevitable impurities, with a content of P and S included in the inevitable impurities being suppressed to over 0% and 0.05% or less, respectively. The spring steel wire includes a scale with thickness of 1-5 μm on a surface thereof. Constituent elements of the scale include, by mass%, 0.5-10% Ca, 5% or less Si and Cr in total, 10% or less C, Mn, P, S, Mo, Cu, Ni, Ti, V, Nb and Zn in total, and the balance Fe and O. A manufacturing method of the spring steel wire is also provided.SELECTED DRAWING: None
Patent JP-2016168594-A (JP)
Title: Systems and devices for treating and monitoring water, wastewater and other biodegradable matter
Inventor: MATTHEW SILVER
IPC: C02F3/28
Filed: 2016-05-06
Abstract: PROBLEM TO BE SOLVED: To provide: bio-electrochemical systems for the generation of methane from organic material and for reducing chemical oxygen demands and nitrogenous wastes through denitrification; and an electrode for use in, and a system for, the adaptive control of bio-electrochemical systems and a fuel cell.SOLUTION: The invention relates to bio-electrochemical systems for the generation of methane from an organic material. The system comprises an anode, a cathode, a methanogenic microbe, and a power source configured to apply voltage to the anode and the cathode. The anode and the cathode are in substantial proximity in a reactor.SELECTED DRAWING: Figure 1
Patent JP-2017202579-A (JP)
Title: Image forming device and control method
Inventor: ONO HIROYUKI
IPC: G03G21/00
Filed: 2016-05-09
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device that can execute backup for shorter period of time than before without forcing a user to bear a burden and a control method for the image forming device.SOLUTION: The image forming device comprises: a control portion; and a memorizing portion for memorizing first count values constituted of at least one kind of count values and second count values constituted of at least one kind of count values. The control portion includes: a first backup portion which periodically backs up the first count values and the second count values into memories; a second backup portion which when receiving an instruction, backs up the first count values into the memories; and a predicting portion which predicts the second count values to be used for restoration, on the basis of at least either one of the first count values memorized in the memories related to the second count values and the plurality of second count values memorized in the memories.SELECTED DRAWING: Figure 11
Patent JP-2017202585-A (JP)
Title: Device for cutting and transferring handles
Inventor: SAITO KIYOTAKA
IPC: B31B70/74
Filed: 2016-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a device for cutting and transferring handle pieces achieving high productivity with no step for dropping the handle piece, as well as providing a simple structure and adjustment.SOLUTION: A device for cutting and transferring handles is constituted of: feeding rolls 37, 38, a first drawing roll 1, a cutter 3, a second drawing roll 2, a longitudinal feeding belt, and a stopper M, in an order from an upstream side in a lateral transfer direction; and the stopper, a pinch roller 6, a delivery belt 8, string aligning finger 42, and a longitudinal transfer part 9 in an order from an upstream side in a longitudinal transfer direction orthogonal to the lateral transfer direction. After cutting a continuous pasted board 11 including a handle string into handle pieces each having a predetermined length, the handle pieces having been cut to the predetermined length are delivered to the longitudinal transfer part, with no step for dropping so as to avoid collision with a tip part of the continuous pasted board even at increased speed without causing jamming due to dropping to an unexpected position and the like, to enhance productivity.SELECTED DRAWING: Figure 3
Patent JP-2017203294-A (JP)
Title: Construction member of internal structure of tunnel vertical shaft, lift for construction, and material transfer carriage
Inventor: HOSHINO AKIO
IPC: E21D11/40
Filed: 2016-05-11
Abstract: PROBLEM TO BE SOLVED: To overcome a problem with a large cross-section tunnel construction work that no method is available to simultaneously execute internal construction work of a vertical shaft, shield excavation work, and equipment work inside a tunnel shaft, resulting in decline of work efficiency.SOLUTION: A construction member of an internal structure of a tunnel vertical shaft comprises at least of precast members assembled in parallel crosses when seen in a planar view, and includes: four intersections provided on diagonals of a rectangle on a same horizontal plane and near an inner wall surface of a vertical shaft, aligned with a tunnel axis direction in one direction; a horizontal material connecting the adjacent intersections orthogonally; a columnar material vertically connecting the corresponding intersections in vertically adjacent layers; and a connection material connecting the intersection individually with each connecting part formed on the inner wall surface. A layer of the construction member is piled to form a superposed structure, by connecting the construction members in the vertically adjacent layers with the columnar material.SELECTED DRAWING: Figure 3
Patent JP-2017202553-A (JP)
Title: Impact torque adjustment device of hydraulic torque wrench
Inventor: TATSUNO KOJI
IPC: B25B21/02
Filed: 2016-05-12
Abstract: PROBLEM TO BE SOLVED: To provide an impact torque adjustment device of a hydraulic torque wrench capable of enhancing the precision of extent of impact torque generated by an impact torque generation device of a hydraulic torque wrench, shortening a generation period of impact torque and improving durability of the impact torque generation device of the hydraulic torque wrench while making stable generation of the large impact torque by means of a durable, small-size and simple mechanism possible by removing a blade which is inserted to a main shaft.SOLUTION: A second operation oil channel L2 which communicates oil chambers A, B formed so as to hold a cam 4 to each other, is formed on a main shaft 3, a valve body 35 excited in the direction of opening the second operation oil channel L2 by means of a spring 34 is arranged on the second operation oil channel L2, at the same time, an operation oil communication path 36 communicated with the oil chamber A is formed on a rear part of the valve body 35 such that a hydraulic pressure of the oil chamber A turned to be a high pressure chamber upon generation of impact torque is applied and the second operation oil channel L2 is squeezed by the valve body 35 in accordance with rising of a pressure of operation oil of the high pressure chamber.SELECTED DRAWING: Figure 2
Patent JP-2016184413-A (JP)
Title: Reconstruct read in raid array with dynamic geometry
Inventor: JOHN COLGROVE
IPC: G06F13/10
Filed: 2016-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a system and method for dynamic RAID geometries.SOLUTION: A storage controller configures a first subset of a storage devices for use in a first RAID layout, the first RAID layout including a first set of redundant data. The controller further configures a second subset for use in a second RAID layout, the second RAID layout including a second set of redundant data. The controller configures an additional device not included in either the first subset or the second subset to store redundant data for both the first RAID layout and the second RAID layout. The controller is further configured to initiate a reconstruct read corresponding to a given read request directed to a particular storage device of a plurality of storage devices, in response to determining the particular storage device is exhibiting a non-error related relatively slow read response.SELECTED DRAWING: Figure 13
Patent JP-2017206628-A (JP)
Title: Rubber composition for tire
Inventor: KAGEYAMA YUICHI
IPC: B60C1/00
Filed: 2016-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a rubber composition for tire which improves wet grip performance and low rolling resistivity to a conventional level or higher while keeping and improving mechanical characteristics such as a tensile stress, a tensile breaking strength and a tensile breaking elongation.SOLUTION: A fine particle composite body formed of a solid component of a mixture formed from emulsion of organic fine particles and rubber latex is blended with a sulfur vulcanizable rubber, the emulsion of the organic fine particles is emulsion containing fine particles obtained by simultaneously and gradually polymerizing and/or crosslinking at least one selected from the group consisting of a polymerizable monomer and an oligomer, a prepolymer and a polymer having a reactive functional group and a molecular weight of 500-50,000, where an average particle diameter of the fine particles is 0.001-100 μm.SELECTED DRAWING: None
Patent JP-2017209836-A (JP)
Title: Printer and control method for the same
Inventor: IWASA YUYA
IPC: B41J3/36
Filed: 2016-05-24
Abstract: PROBLEM TO BE SOLVED: To allow a size of a character to be flexibly changed in response to a request of change of the size of the character concerning a printer capable of printing characters.SOLUTION: A printer stores a first character size table TB1 associating a first character size with character size specification information specifying a character size and storing the first character size associated therewith, and a second character size table TB2 associating a second character size with the character size specification information and storing the second character size associated therewith in a rewritable manner. When the character size is specified by the character size specification information, the printer applies the second character size associated with the character size specification information in the second character size table TB2 in preference to the first character size associated with the character size specification information in the first character size table TB1, and prints characters.SELECTED DRAWING: Figure 3
Patent JP-2017210563-A (JP)
Title: Ink for forming conductive film containing photoresponsive dispersant and high crystal long sized carbon nanotube as main components and thin film thereof
Inventor: MATSUZAWA YOKO
IPC: H01B1/04
Filed: 2016-05-26
Abstract: PROBLEM TO BE SOLVED: To provide an ink for forming a conductive film containing a photoresponsive dispersant and a carbon nanotube (CNT) which is high crystal with G/D ratio by Raman spectroscopic of 200 or more and has length of 5 μm or more and capable of being made by an application method and capable of forming a conductive film lower in surface resistance than conventional inks for forming the conductive film containing the photoresponsive dispersant and CNT, and provide a manufacturing method thereof.SOLUTION: There is provided an ink for forming a conductive film capable of forming a conductive film containing a stilbene-based or azobenzene-based dispersant which has photoresponsive and is represented by the formula (I) and CNT which is high crystal with G/D ratio by Raman spectroscopic of 200 or more and has length of 5 μm or more, and having surface resistance value of 50 to 5000 Ω/square. In the formula (I), where Rto Rare each independently C1 to 5 linear alkyl, C3 to 6 branched alkyl or H, A is C or N, X is anion, and n is an integer to make nX -2 valent.SELECTED DRAWING: None
Patent JP-2017211052-A (JP)
Title: Clamp with bearing metal fitting
Inventor: OSHIKI MASAO
IPC: F16B2/10
Filed: 2016-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a clamp including a bearing metal fitting capable of fixing an item to be held such as a photovoltaic power generation panel to an extremity end side of a single tube pipe more positively and more conveniently.SOLUTION: There are provided: a clamp main body part 21 including a bearing metal fitting 30 installed while being fastened to an end part of a single tube pipe 10 and receiving an item to be held at an extremity end surface of the single tube pipe and fastened to the single tube pipe 10; a turning clamp part 22 rotatably and pivotally installed at the clamp main body part 21 and fastened to the single tube pipe 10; and fastening means 23. The bearing metal fitting 30 comprises: a base metal fitting part 31 arranged to be fixed to the clamp main body part 21 and including a bearing part 32; and a metal fitting 33 that is tiltable in respect to the base metal fitting part 31 and pivotally attached to it through a shaft part 35 born at the bearing part 32 of the base metal fitting part 31 and including a first receiving surface 33a for receiving and holding the item to be held and a second receiving surface 33b crossing at a right angle with the first receiving surface 33a.SELECTED DRAWING: Figure 1
Patent JP-2017214100-A (JP)
Title: Molded product and production method and production device therefor
Inventor: UCHIHASHI KENTARO
IPC: B29C49/48
Filed: 2016-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a molded product whose bottom surface is not broken even when the molded product has a bottom surface having a peripheral part protrudes relative to a central part, and a production method and a production device therefor.SOLUTION: A pair of delamination containers 10, 10' as intermediate molded products, comprise: a first delamination container 10; a second delamination container 10' positioned so that a mouth part thereof faces a mouth part of the first delamination container; and a center burr part 7 for connecting the mouth part of the first delamination container and the mouth part of the second delamination container. The pair of delamination containers are formed of an outer layer 1a, and an inner layer 1b which is not bonded to the outer layer. The center burr part 7 of the pair of delamination containers left on a first mold plate, when a metal mold formed of a first mold plate 80a and a second mold plate 80b which faces the first mold plate is opened, is protruded to the second mold plate by a protrusion pin 83 provided on a back plate of the first mold plate, and is bent.SELECTED DRAWING: Figure 6
Patent JP-2017216651-A (JP)
Title: Radio receiver for vehicle
Inventor: MATSUMOTO SEIJI
IPC: H04B1/16
Filed: 2016-06-02
Abstract: PROBLEM TO BE SOLVED: To impart convenience by allowing a driver to select a radio station when running along a travel route to a destination.SOLUTION: In the present position of a vehicle V, acquired by a GPS 3, a radio station that a radio receiver 1 mounted on the vehicle V is receivable is looked for. For the radio station looked for, a receivable time from the present time to a non-receivable time is estimated when the vehicle V runs on a travel route NR set by a navigator 2. The radio station looked for and the estimated receivable time, are displayed on a display device 10. It is preferable that the receivable time is displayed in order of the length of time. A radio station that is not receivable in the present position but will become receivable during the running of the travel route NR, can be displayed on the display device 10 together with the time taken to become receivable (reception wait time).SELECTED DRAWING: Figure 2
Patent JP-2017218238-A (JP)
Title: Printer
Inventor: NAKADA TOSHIO
IPC: B41J2/01
Filed: 2016-06-03
Abstract: PROBLEM TO BE SOLVED: To perform highly accurate printing while suppressing disorder of a wound appearance of a medium.SOLUTION: A printer comprises: a recording head 11 performing printing onto a medium M fed out from a conveyance roller pair 21; an unwinding section 30 unwinding the medium M to the conveyance roller pair 21; and a winding section 40 winding the medium M printed by the recording head 11 in a roll shape. The winding section 40 winds the medium M while adjusting front tension 45 acting on the medium M between the conveyance roller pair 21 and the winding section 40 according to an outer diameter R of the medium M wound in the roll shape. The unwinding section 30 unwinds the medium M while adjusting back tension 35 acting on the medium M between the conveyance roller pair 21 and the unwinding section 30 in association with a change of the front tension 45.SELECTED DRAWING: Figure 1
Patent JP-2017219409-A (JP)
Title: Surface defect inspection method of semiconductor silicon wafer
Inventor: ABE TATSUO
IPC: G01N21/956
Filed: 2016-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a high-sensitive surface defect inspection method, in an inspection method of a surface defect of a semiconductor silicon wafer.SOLUTION: In a surface defect inspection method of a semiconductor silicon wafer, forming of a natural oxide film and peeling of the natural oxide film through hydrofluoric acid cleaning are alternately repeated on the surface of the semiconductor silicon wafer. Thus, a defect existing on the surface of the semiconductor silicon wafer is actualized, and the actualized defect on the surface of the semiconductor silicon wafer is measured by a laser-scattering-type wafer surface defect inspection device.SELECTED DRAWING: Figure 1
Patent JP-2017219160-A (JP)
Title: Chain guide device
Inventor: NITAWAKI KUNIHIRO
IPC: F16H7/18
Filed: 2016-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a chain guide device which prevents an excessive load from being applied to a chain to prevent looseness of the chain with a simple structure.SOLUTION: A chain guide device 66 includes: a first chain guide 71 which contacts with a first span 32A and guides movement of the first span 32A; a second chain guide 72 which contacts with a second span 32B so as to face the first chain guide 71 and guides movement of the second span 32B; and a connection plate 73 which connects the first chain guide 71 with the second chain guide 72. The connection plate 73 moves in a direction that is perpendicular to a virtual plane C passing through a center axis C1 of a sprocket 29A and a center axis C1 of a sprocket 30A.SELECTED DRAWING: Figure 2
Patent JP-2017217641-A (JP)
Title: Catalyst for exhaust gas purification
Inventor: HORI JUNICHI
IPC: F01N3/28
Filed: 2016-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a catalyst for exhaust gas purification in which a mesh base material and an external cylinder are jointly fixed at sufficient joining strength while suppressing the increase of pressure loss.SOLUTION: Provided is a catalyst for exhaust gas purification comprising: an external cylinder 40; a mesh base material 20 obtained by organizing or weaving metal wire rod and joined to the inner circumferential face of the external cylinder 40; and a catalyst coat layer 30 formed on the surface of the mesh base material 20. Regarding the mesh base material 20, in the cross section orthogonal to the mesh base material 20, mesh density is different between an outer circumferential part 24A and a central part 24B. A mesh density A in the outer circumferential part 24A is higher than a mesh density B in the central part 24b (B<A).SELECTED DRAWING: Figure 2
Patent JP-2016192785-A (JP)
Title: Communication control method, user equipment, processor, and communication device
Inventor: FUJISHIRO MASATO
IPC: H04W4/90
Filed: 2016-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a communication control method, user equipment, a processor, and a communication device that are used in a mobile communication system for supporting D2D proximity service.SOLUTION: A communication control method includes a step of a communication device transmitting a resource indication for D2D to user equipment. The resource indication for D2D includes: information indicating a prescribed D2D radio resource that is available in D2D proximity service; and information indicating a condition to make the prescribed D2D radio resource unusable. The prescribed D2D radio resource is a radio resource to be used for public safety.SELECTED DRAWING: Figure 8
Patent JP-2017228079-A (JP)
Title: Comprehensive application support system, comprehensive application processing device, comprehensive application support method, and program
Inventor: MATSUMOTO SUSUMU
IPC: G06Q50/26
Filed: 2016-06-22
Abstract: PROBLEM TO BE SOLVED: To reduce a burden of paperwork in a certificate issuing institution.SOLUTION: In a comprehensive application support system, an application reception device installed in a certificate issuing institute, a business support device and a comprehensive application processing device are connected to each other. The application reception device has an input section which acquires an individual identification number of an applicant from a card and receives input of procedural type information used for identifying a type of an application procedure. The comprehensive application processing device has: a read information identification section which identifies resident information corresponding to the individual identification number acquired by the application reception device in a resident information database; a storage section which stores procedural item information where the procedural type information is associated with an item used in a procedure; and a certificate information generation section which generates certificate information including data about the resident information corresponding to the item used in the procedure related to the procedural type information acquired by the application reception device. The business support device has an output section which outputs a certificate using the certificate information in response to an output instruction.SELECTED DRAWING: Figure 1
Patent JP-2017227384-A (JP)
Title: heat pipe
Inventor: KOBAYASHI HIROHARU
IPC: F28D15/02
Filed: 2016-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a technology that can inhibit an evaporation rate of a working fluid from becoming non-uniform.SOLUTION: A heat pipe 1 includes: a cylindrical case 3 made of a metal; and a cylindrical wick 2 which is disposed at an inner side of the cylindrical case 3 and made of a ceramic. The heat pipe 1 heats a working fluid flowing from one side to the other side of the cylindrical case 3 and the wick 2 in an axial direction. An inner peripheral surface 31 of the case 3 contacts with an outer peripheral surface 22 of the wick 2 and heat is transmitted from the case 3 to the wick 2. Heat resistance between the case 3 and the wick 2 changes along the axial direction of the cylindrical case 3 and the wick 2.SELECTED DRAWING: Figure 1
Patent JP-2017226152-A (JP)
Title: Print head and image forming device
Inventor: TANIWAKI MICHIO
IPC: B41J2/447
Filed: 2016-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a print head or the like which suppresses fluctuation of light quantities between a plurality of light emitting elements as compared with a case that a first temperature detector and a second temperature detector are not arranged on a substrate on which a drive circuit and the light emitting elements are mounted.SOLUTION: A light emitting device 65 of a print head includes a mounting substrate 62, a light source part 63 which has a plurality of light emitting elements arranged on one surface of the mounting substrate 62, a drive circuit 110 which is arranged on other surface of the mounting substrate 62 and drives a light source part 63 by generating a lighting signal, a thermistor 111 arranged on the mounting substrate 62, and a thermistor 112 which is arranged in a position on the mounting substrate 62 farther from the drive circuit 110 than the thermistor 111. The drive circuit 110 generates the lighting signal on the basis of a temperature detected by the thermistor 111 and a temperature detected by the thermistor 112.SELECTED DRAWING: Figure 3