baber/WOPTO huggingface dataset:
Patent JP-2017155293-A (JP)
Title: Deposition method of spray coating
Inventor: HIRANO MASAKI
IPC: F02F1/00
Filed: 2016-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a deposition method of a spray coating, the method being capable of reducing a pore formed in the vicinity of a surface on which a bore of a cylinder block is formed and suppressing a reduction of density of a first and a second spray coatings to be deposited.SOLUTION: A deposition method includes the steps of: depositing a first spray coating in one time by performing an arc flame spray on a surface of a base material using an iron-based flame spray material; depositing a second spray coating in one time by performing the arc flame spray on a surface of the first spray coating using the same iron-based flame spray material as that of the first spray coating; and polishing the second spray coating such that a total film thickness of a thickness of the first spray coating and a thickness of the second spray coating is a predetermined film thickness of a product. Deposition steps of the first and second spray coatings are performed such that relations T1+T2×1/10<Ta and 0.07<T1/T2<1 are satisfied, where the thickness of the first spray coating is T1, the thickness of the second spray coating is T2, and the thickness of the product is Ta.SELECTED DRAWING: None
Patent JP-2017159988-A (JP)
Title: Storage can conveying system
Inventor: KISHIMOTO MANABU
IPC: B66F7/02
Filed: 2016-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a storage can conveying system that can convey storage cans without impairing sealability of the storage cans and without disturbing work just above the storage cans.SOLUTION: The storage can conveying system comprises a storage can lifting mechanism 2 that moves up and down storage cans 101. The storage can lifting mechanism 2 comprises: a winch hoisting device that hoists a suspension wire 31 at positions off-set from just above the storage cans 101; a hook member 40 that is connected to the suspension wire 31 to support bottom parts of the storage cans 101; and a rotation inhibiting guide 50 that inhibits a behavior of rotation of the hook member 40 around a suspension point to which is connected the suspension wire 31 when the hook member 40 is hoisted.SELECTED DRAWING: Figure 4
Patent JP-2017162107-A (JP)
Title: Ticket gate, and control program for ticket gate
Inventor: YAMAZAKI KAZUHISA
IPC: G07B15/00
Filed: 2016-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a ticket gate capable of processing both of a magnetic ticket and a two-dimensional code ticket, and a control program for the ticket gate.SOLUTION: The ticket gate according to one embodiment comprises: a conveyance mechanism; a magnetism reading part; a holding part; a ticket type determination part; a conveyance destination control part; an imaging part; a ticket information acquisition part; and a passage determination part. The ticket type determination part determines whether the ticket is a magnetic ticket recorded with ticket information by magnetism. The conveyance destination control part conveys the ticket determined to be not the magnetic ticket by the ticket type determination part to the holding part. The imaging part images the ticket conveyed to the holding part and acquires an image of the ticket. The ticket information acquisition part acquires ticket information based on magnetism read by the magnetism reading part or the image acquired by the imaging part. The passage determination part performs a passage determination based on the ticket information acquired by the ticket information acquisition part.SELECTED DRAWING: Figure 1
Patent JP-2016148671-A (JP)
Title: Agglomeration and charge loss sensor for measuring particulate matter
Inventor: KLAUS ALLMENDINGER
IPC: G01N27/60
Filed: 2016-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a sensor assembly for measuring particular matter.SOLUTION: The sensor assembly includes a voltage source 104, a sensor electrode 108, a grounded assembly 110, an integration capacitor 112, and a current meter 106. The sensor electrode 108 is coupled to the voltage source 104 to receive a voltage. The sensor electrode 108 is disposed within a directed and controlled exhaust flow within the sensor assembly to facilitate particle agglomeration into particulate matter structures at a surface of the sensor electrode 108. The grounded assembly 110 is coupled to a ground reference and disposed at a distance from the sensor electrode 108. The integration capacitor 112 is coupled to a negative side of the voltage source 104. The integration capacitor 112 is configured to integrate in time current pulses from charge transfers from the sensor electrode 108 of the particulate matter structures.SELECTED DRAWING: Figure 3
Patent JP-2017163716-A (JP)
Title: Rotor and rotary electric machine
Inventor: KADOYA YUTO
IPC: H02K1/27
Filed: 2016-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a rotor and rotary electric machine, arranged not so as to demagnetize an auxiliary magnet and capable of improving torque.SOLUTION: One or more auxiliary magnets Me being a permanent magnet magnetized in the axial direction so as to contribute a magnet magnetic flux to torque are provided on both end surfaces of a rotor 12 and are arranged in a portion to which an opposite magnetic field formed by a winding magnetic flux having a flow changed by slits S1 and S2 provided so as to separate at least two or more layers in the radial direction is not added. According to the structure, a plurality of slits S1 and S2 are multilayered in the radial direction, and the auxiliary magnets Me are on both end surfaces of the rotor 12. Therefore, even when using a magnet having a weak magnetic force as the auxiliary magnet Me, a high torque is obtained, and a higher power is achieved.SELECTED DRAWING: Figure 1
Patent JP-2017160894-A (JP)
Title: Humidifier, diaphragm pump and diaphragm
Inventor: NAKAZAWA TAKESHI
IPC: F04B43/02
Filed: 2016-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a diaphragm pump excellent in quietness and capable of achieving a high discharge pressure.SOLUTION: A diaphragm pump having a diaphragm includes: a drive part; an operation part repeating reciprocating motion in an advance direction toward the diaphragm and a retreat direction opposite to the advance direction when the drive part is driven; a diaphragm having a through hole in an action area displaced in accordance with the reciprocating motion of the operation part, and having an annular rib surrounding the through hole and projecting from a surface of the diaphragm and separated from the through hole; and a pressing part fixed to the operation part while sandwiching the diaphragm therebetween by a fixing member passing through the through hole.SELECTED DRAWING: Figure 2
Patent JP-2017166003-A (JP)
Title: Production of plated article
Inventor: NISHIMURA YOSHIYUKI
IPC: C23C28/00
Filed: 2016-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a plated article producing method capable of forming a plated film pattern precisely and easily on the surface of a substrate.SOLUTION: A method of producing a plated article having a plated film pattern on the surface of a glass substrate or a ceramic base material is characterized by comprising: a first step of applying a water-repellent agent to the surface of said base material; a second step of irradiating the region of a portion of the surface of said substrate with a pulse laser; a third step of adhering an electroless plating catalyst to the surface of said substrate; and a fourth step of forming a plating film selectively on only a region irradiated of said pulse laser after the third step.SELECTED DRAWING: Figure 2
Patent JP-2017165378-A (JP)
Title: Steering reaction force control device
Inventor: INOUE TATSUJI
IPC: B62D5/04
Filed: 2016-03-18
Abstract: PROBLEM TO BE SOLVED: To suppress a manufacturing cost by changing driving circuits of two reaction force motors to one driving circuit and enable a control method by switching a rotation direction in a steering reaction force control device for controlling reaction force by the two reaction force motors.SOLUTION: A steering reaction force control device in a vehicular steering device 1 includes a reaction force application section 3 which applies steering reaction force to a steering wheel 2 by two reaction force motors (1) and (2) 8a and 8b. A motor driving circuit 21 which drives the two reaction force motors (1) and (2) 8a and 8b is an H-bridge circuit 26. The motor driving circuit includes opening/closing switches SW3 and SW4 which open/close each energization circuit 23 and 24 of the two reaction force motors (1) and (2) 8a and 8b; and changeover switches SW1 and SW2 which can switch an energization direction of the energization circuit 23 or 24 in one of the two reaction force motors (1) and (2) 8a and 8b.SELECTED DRAWING: Figure 4
Patent JP-2017170469-A (JP)
Title: Casting apparatus and manufacturing method for cast product
Inventor: KAMISAKA NAOTO
IPC: B22C9/06
Filed: 2016-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a casting apparatus that easily releases a cast product from a die even in a case of a lightweight cast product, thereby improving productivity.SOLUTION: A casting apparatus 1 comprises a movable die, a fixed die, a rod-like member 51, a vibrator 62, a plate-like member 30, and a releasing pin 70. The rod-like member 51 has a bottomed cylindrical part 52 and a slide part 53 slidable along an inside face 58 of the cylindrical part 52. In the rod-like member 51, a first clearance 91 is formed between a slidable-part end face 59 on the top side and a bottom face 55 of the cylindrical part 53. By virtue of the formation of the first clearance 91, the slidable part 53 strikes against the plate-like member and the bottom face 55 when the slidable part 53 vibrates together with the vibrator 62. This impact force Fi is added to the gravity Fg of a cast product and vibrating force Fv. Consequently, a force acting on the cast product in the direction of the ground easily becomes greater than adhesive force Fa and thus causing the cast product to easily fall. Accordingly, even in a case of a lightweight cast product, the cast product and the releasing pin are easily released from a die, thus improving productivity.SELECTED DRAWING: Figure 2
Patent JP-2017171614-A (JP)
Title: Sheet-like pack base materials, sheet-like pack, and production methods of sheet-like pack base materials
Inventor: KIM ICK-SOO
IPC: A61K8/81
Filed: 2016-03-24
Abstract: PROBLEM TO BE SOLVED: To provide sheet-like pack base materials capable of giving a high degree of mental satisfaction in addition to of giving a higher beauty effect.SOLUTION: The present invention has a nano fiber layer 20 consisting of a nano fiber 22, and gold 24 is deposited on the nano fiber layer 20. The nano fiber layer 20 is also formed on one surface of a seat-like reinforce layer 10, and the gold 24 coats the surface of the nano fiber 22. Preferably the thickness of the gold 24 ranges from 1 nm to 100 nm, and preferably the nano fiber 22 consists of a hydrophilic polymer.SELECTED DRAWING: Figure 1
Patent JP-2017172248-A (JP)
Title: Subsurface structure skeleton construction method
Inventor: UEDA AKIRO
IPC: E02D29/09
Filed: 2016-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a subsurface structure skeleton construction method capable of improving construction efficiency when a skeleton is constructed in subsurface compartment.SOLUTION: A subsurface structure skeleton construction method according to this invention is used to construct box culvert (skeleton) 1 in a subsurface compartment 3 formed by drilling between a pair of earth retaining walls 4, 5 facing each other. The method comprises: a wale installation process to install a pair of wales, which extend in a lateral direction perpendicular to a vertical direction along each earth retaining wall and face each other, in the subsurface compartment 3; and a short strut installation process to install a short strut 30 that connects the wales 20 each other. The wale 20 has a precast part (first precast part) 21 formed of precast block. The precast part 21 forms at least a part of the box culvert 1.SELECTED DRAWING: Figure 2
Patent JP-2017178014-A (JP)
Title: Unmanned flying body and operation method of rotation fastening member
Inventor: BABA MINEO
IPC: B23P19/06
Filed: 2016-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an unmanned flying body that can be used for assembling a structure, and an operation method of a rotation fastening member.SOLUTION: An unmanned flying body 1 can make a vertical movement, a horizontal movement, and a horizontal rotation by controlling a plurality of rotary vanes 12A, 12B, 12C, and 12D, and includes a socket part 13 for operating a nut 52 which is a rotation fastening member fastened by rotation, a rotation power part 14 for rotating the socket part 13, and a rod-like part 15 (a blocking part) for blocking the rotation of the unmanned flying body 1 with the reaction force of a rotating operation of the socket part 13 by the contact with an object 5 (a stationary object).SELECTED DRAWING: Figure 2
Patent JP-2017183992-A (JP)
Title: Image pickup device, focus detection apparatus, and imaging apparatus
Inventor: SATO KOICHI
IPC: G02B7/34
Filed: 2016-03-30
Abstract: PROBLEM TO BE SOLVED: To properly perform AF processing without regard to the color of a subject, in an imaging apparatus comprising a single-plate-type multilayered image pickup device.SOLUTION: A single-plate-type multilayered image pickup device 32 is obtained by laminating and arranging plural photoelectric conversion layers 62B, 62G, and 62R in this order on a silicon substrate 75. Pixels for focus detection PB, PG, and PR are arranged in the respective photoelectric conversion layers. The pixel signal mean values of the photoelectric conversion layers 62B, 62G, and 62R are compared with each other and the pixel for focus detection of a photoelectric conversion layer which outputs the largest mean value is used to execute the AF processing.SELECTED DRAWING: Figure 6
Patent JP-2017179136-A (JP)
Title: Stabilized vinyl chloride-based resin composition
Inventor: TSUDA KOICHI
IPC: C08K5/09
Filed: 2016-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a stabilized vinyl chloride-based resin composition having no deterioration of performance as a stabilizer of acetyl acetone metal salt with time or under heating while containing an acetyl acetone metal salt as a stabilizer.SOLUTION: There is provided a vinyl chloride-based resin composition containing 100 pts.wt. of a vinyl chloride resin, 0.05 to 2.0 pts.wt. of (a) a master batch consisting of at least one kind of acetyl acetone metal salt selected from a group consisting of acetyl acetone calcium, acetyl acetone magnesium and acetyl acetone zinc of 80 to 10 wt.% and at least one kind of resin selected from a polyethylene resin, a polypropylene resin, a polystyrene resin and an ABS resin of 20 to 90 wt.% and containing the acetyl acetone metal salt having a coating consisting of the resin on a surface and 0.01 to 2.0 pts.wt. of (b) an organic material having acid value.SELECTED DRAWING: None
Patent JP-2017177632-A (JP)
Title: Manufacturing method of member with functional layer
Inventor: FUKUSHIMA MASAO
IPC: C09J5/04
Filed: 2016-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a member with a functional layer, which is capable of forming a photocurable adhesive layer having patterns of different thickness.SOLUTION: The manufacturing method of a member with a functional layer includes: a preparation step a which prepares a first member 1 having a first base material 11 and a first functional layer 12 disposed on the first base material 11, and a second member 2 having a second base material 21; an application step c which forms a photocurable adhesive layer 3 having patterns of different thicknesses by executing an action b for applying an adhesive containing a photocurable resin material on the first member 1 or the second member 2; a pasting step d which pastes the first member 1 and the second member 2 via the photocurable adhesive layer 3; and an exposure step e which exposes the photocurable adhesive layer 3 to cure the photocurable resin material.SELECTED DRAWING: Figure 1
Patent JP-2017181366-A (JP)
Title: Compression test device
Inventor: TAKAHASHI AKINARI
IPC: G01N3/14
Filed: 2016-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a compression test device which can perform compression test of a relatively large sample.SOLUTION: A compression test device 100 comprises: a compression plate 20 disposed on a top surface of a sample T; a weight 30 which is disposed on the compression plate 20 and applies a fixed compression load to the sample T via the compression plate 20; optical displacement sensors 40 for measuring the vertical displacement of the compression plate 20; support members 50 for supporting the optical displacement sensors 40 in such a manner that their heights can be adjusted; and guide members 60 which are disposed in such a manner that they penetrate through at least three near-corner portions of the compression plate 20 and vertically guide the compression plate 20.SELECTED DRAWING: Figure 1
Patent JP-2017187148-A (JP)
Title: Rolling body for conical roller bearing, and conical roller bearing
Inventor: ODERA TAKAHIRO
IPC: F16C33/36
Filed: 2016-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a rolling body for a conical roller bearing capable of suppressing occurrence of skew and high in high-speed rotation performance.SOLUTION: A surface shape of a roller large-diameter surface 22 is a torus surface formed by rotating a circular arc D, which is separated from a roller center shaft C1 by δ and which has a center Oon the same side as the center shaft C1, around the roller center shaft C1. A curvature radius Rca in a circumference direction of the roller large-diameter end surface 22 is made larger than a curvature radius Rcb in a circumferential direction of a large flange surface 17. The large-diameter end surface 22 and the large flange surface 17 contact with each other at two points E separated from each other in the circumferential direction.SELECTED DRAWING: Figure 1
Patent JP-2017190197-A (JP)
Title: Operation content confirming apparatus and program
Inventor: YASUDA YOSHITERU
IPC: B65G1/137
Filed: 2016-04-11
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus with which, for example, reliability in operation for moving a product may be improved.SOLUTION: An operation content confirming apparatus of an exemplary embodiment comprises: an output part by display or voice; a first output controlling part controlling the output part to output operation content based on operation data showing content of the operation for moving the product; a query creating part which create a query including options of correct answer and wrong answers regarding the operation content based on the operation data and which adds a candidate selected randomly from a plurality of option candidates to the options for the wrong answer; a second output controlling part controlling the output part to output the query; an input part with which an answer to the query is inputted; a determining part determining whether data inputted by the input part is data corresponding to a correct answer; a third output controlling part controlling the output part to execute result output based on determination result by the determining part.SELECTED DRAWING: Figure 3
Patent JP-2017189909-A (JP)
Title: Ink jet head and ink jet printer
Inventor: NAGANE RYUTA
IPC: B41J2/155
Filed: 2016-04-13
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet head starting printing at suitable timing, and an ink jet printer.SOLUTION: An ink jet head includes: a counter; a plurality of comparators; a head drive signal generation section; and a head body. The counter counts count values at prescribed intervals. The plurality of comparators set comparison values obtained from the count values and an offset value when a first transmission start signal is input from a first device and output a second transmission start signal to a second device when the count values become the comparison values. The head drive signal generation section outputs a head drive signal when the second transmission start signal is input. The head body discharges ink onto a printing medium when the head drive signal is input.SELECTED DRAWING: Figure 3
Patent JP-2017194761-A (JP)
Title: Program coping with running out of battery during viewing
Inventor: IGAWA MAKOTO
IPC: B41J29/38
Filed: 2016-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a program that operates an information processing terminal driven by a battery so that a user can continue viewing a document even if the battery runs out while viewing the document with the information processing terminal.SOLUTION: A program causes an information processing terminal to confirm whether an application program is opening a document, and transmit a print job to print the document opened by the application program to the outside if the residual power of a battery gets lower than a prescribed value while the application program is opening the document.SELECTED DRAWING: Figure 2
Patent JP-2017193847-A (JP)
Title: Method for suppressing propagation of vibration during tunnel excavation
Inventor: KOYANAGI TSUKASA
IPC: E21D9/00
Filed: 2016-04-19
Abstract: PROBLEM TO BE SOLVED: To provide means capable of preventing the collapse of natural ground when a ditch is provided on the outer periphery of a cutting face of an excavated tunnel.SOLUTION: An impact absorbing material 20 is arranged in a ditch 10 that is continuously formed by drilling a hole in an excavation direction, on a part or the whole of an outer periphery of a cutting face A of an excavated tunnel. The impact absorbing material 20 can prevent the collapse of a ditch wall by supporting the ditch wall, while restraining vibrations from being propagated to natural ground B from the cutting face A.SELECTED DRAWING: Figure 1
Patent JP-2016153505-A (JP)
Title: Nanoparticle compositions, method of manufacturing the same, and method of using the same
Inventor: MALSHE AJAY P
IPC: C09D7/61
Filed: 2016-04-19
Abstract: PROBLEM TO BE SOLVED: To provide: a new method for improving nanoparticle compositions; a method of manufacturing the same; and a method of using the same.SOLUTION: A composition that includes solid lubricant nanoparticles and an organic medium is disclosed. Also disclosed are nanoparticles that include layered materials. A method of producing a nanoparticle by milling layered materials is provided. Also disclosed is a method of making a lubricant, the method including the steps of: milling layered materials to form nanoparticles; and incorporating the nanoparticles into a base to form a lubricant.SELECTED DRAWING: Figure 2
Patent JP-2017194334-A (JP)
Title: Inspection device, inspection method, and inspection program
Inventor: MIYAMOTO KEIICHI
IPC: G06T1/00
Filed: 2016-04-20
Abstract: PROBLEM TO BE SOLVED: To provide an inspection device that can conduct a precise inspection of defects without increasing the time required for the inspection.SOLUTION: An inspection device conducting an inspection of defects in an inspection target on the basis of an image obtained by photographing the inspection target is provided with: a block dividing part that divides the image into a plurality of blocks; a defect candidate determination part that determines, of the plurality of blocks obtained through the division performed by the block dividing part, the block including candidates for defects; and a defect determination part that determines the defects in the block determined to include the candidates for defects.SELECTED DRAWING: Figure 2