baber/WOPTO huggingface dataset:
Patent JP-2016156411-A (JP)
Title: Side rail
Inventor: SHIMIZU HIROSHI
IPC: F16J9/20
Filed: 2015-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a side rail of which the vertical directionality can be easily discriminated.SOLUTION: A side rail 1 is formed in a split ring shape including an abutment and combined with an annular spacer expander and forms a combination oil ring for internal combustion engine together with the spacer expander. The side rail comprises: an outer peripheral surface 14 that is directed radially outsides; an inner peripheral surface 13 that is directed radially insides; a first axial side face 11 that is directed to one side in an axial direction; and a second axial side face 12 that is directed to the other side in the axial direction and in parallel with the first axial side face 11. The outer peripheral surface 14 includes a chamfer part 30 between the outer peripheral surface and the second axial side face 12. The chamfer part 30 is formed from a tapered surface of which the diameter is gradually reduced towards the side of the second axial side face 12 while defining a position on the outer peripheral surface 14 axially separated from the first axial side face 11 to the second axial side face 12 by 0.05 mm or more as an origin.SELECTED DRAWING: Figure 4
Patent JP-2016158194-A (JP)
Title: Dynamic zoning plant system
Inventor: KOSHIJIMA ICHIRO
IPC: H04L12/46
Filed: 2015-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a dynamic zoning plant system capable of preventing incident damage from expanding while ensuring early recovery, by changing the network connection of the apparatus of a plant.SOLUTION: A dynamic zoning plant system has a LAN switching device 71, a local controller group monitoring device 72, and a LAN branch device 73 between an IT system 3 and a local controller group 5, and includes a LAN switching system 7 for changing the configuration of the network of the local controller group 5 dynamically. Furthermore, a field bus 62 between the local controller group 5 and a field apparatus group 6, is provided with a field bus switching system 8 having a field bus switching device 81, a field apparatus monitoring device 82, and a field bus branch device 83, and changing the configuration of a network connecting the local controller group 5 and field apparatus group 6 dynamically.SELECTED DRAWING: Figure 1
Patent JP-2016157901-A (JP)
Title: Electronic device
Inventor: NISHIMURA ISAMU
IPC: H01L25/07
Filed: 2015-02-26
Abstract: PROBLEM TO BE SOLVED: To provide an electronic device capable of being mounted on a circuit board and the like with certainty.SOLUTION: An electronic device comprises: a substrate 1 that has a principal surface 111 and a rear face 112 facing mutually opposite sides in a thickness direction, and that is formed of a semiconductor material; an electronic element 71 arranged on the substrate 1; and a conductive layer 3 conductive to the electronic element 71. The substrate 1 includes thereon: an element arrangement recessed part 14 recessed from the principal surface 111; and a through-hole 17 that penetrates from the element arrangement recessed part 14 to the rear face 112. The electronic element 71 is arranged at the element arrangement recessed part 14. The through-hole 17 has a through-hole inner surface 171. The conductive layer 3 is formed from the principal surface 111 to the rear face 112 via the through-hole inner surface 171.SELECTED DRAWING: Figure 1
Patent JP-2016159309-A (JP)
Title: Device and method for bending plate-like metallic material
Inventor: ITO TAKAO
IPC: B21D11/22
Filed: 2015-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a device and a method for efficiently and highly accurately bending (cylindrical bending) a plate-like metallic material, such as an outside plate of an aircraft, at a predetermined curvature by using a relatively simple and inexpensive configuration.SOLUTION: A device 1 for bending a plate-like metallic material includes: adsorptive means (adsorbing disks 10) caused to adsorb so as to be attachable to and detachable from a surface of a plate-like metallic material 3, at a front end of the device; and a plurality of extension means (servo screw jacks 20A-20G) whose base ends are mounted to a device base (a bed 2) and which can be extended and contracted by a length from the base end to the adsorptive means. Accordingly, the device causes the adsorptive means to adsorb to the surface of the plate-like metallic material 3 and extends/contracts the extension means in this state, in applying bending deformation to the plate-like metallic material 3 and shaping it.SELECTED DRAWING: Figure 2
Patent JP-2015146590-A (JP)
Title: imaging element
Inventor: ADACHI YASUHIKO
IPC: H04N1/028
Filed: 2015-03-04
Abstract: PROBLEM TO BE SOLVED: To acquire a high resolution image by using a single imaging element.SOLUTION: An imaging element according to an embodiment of the present disclosure is used in an image acquisition device having a light source, a tilt mechanism, a holding device that removably holds the imaging element, an image processing unit, and a memory. The imaging element is removably attached to the image acquisition device and includes a subject support unit on an imaging surface. The imaging element is arranged at a position where light transmitted through a subject is made incident while being held to the image acquisition device by the holding device, and is integrally tilted with the subject by the tilt mechanism to acquire a plurality of images which are different from each other according to a plurality of tilt angles. The image processing unit of the image acquisition device forms a high-resolution image that has improved resolution compared to that of each of the plurality of images on the basis of the plurality of different images acquired by the imaging element.
Patent JP-2016173709-A (JP)
Title: Autonomous mobile robot
Inventor: AMAMOTO HARUYUKI
IPC: G05D1/02
Filed: 2015-03-17
Abstract: PROBLEM TO BE SOLVED: To provide an autonomous mobile robot that can autonomously move to a safe location where estimation accuracy of a self location is high on the basis of a past movement history even at a location where the estimation accuracy thereof is poor.SOLUTION: An autonomous mobile robot 1 including movement control means 74 implementing a movement control on the basis of a movement route set within a movement space comprises: a storage unit 8 that stores movement history information 81 composed of a coordinate group in the movement space in which the autonomous mobile robot 1 has moved up to now; and location estimation means 71 that estimates the self location of the autonomous mobile robot 1 to store a coordinate of the self location as the movement history information 81, and obtains estimation accuracy of the self location. When a current self location of the autonomous mobile robot 1 is an estimation difficult location where the estimation accuracy with respect to the current self location thereof is equal to or less than a first threshold 82, the movement control means 74 is configured to implement a return control of the autonomous mobile robot 1 so as to move to a prescribed coordinate of the non-estimation difficult location among the coordinate group stored as the movement history information 81.SELECTED DRAWING: Figure 3
Patent JP-2016172981-A (JP)
Title: Simple checking method for structure
Inventor: OBI HIROTOSHI
IPC: E01D21/00
Filed: 2015-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a simple checking method for a structure for readily checking durability of a structure exposed to an impact from a drifting object.SOLUTION: A simple checking method for a structure includes: a step for calculating a maximum allowable quantity of motion Pthat represents an allowable quantity of motion of a drifting object 3 for a structure 1 using Equation 1; and a step for comparing a presumed quantity of motion P with the maximum allowable quantity of motion P, the presumed quantity of motion representing a quantity of motion before crashing of the drifting object 3 that is presumed to crash into the structure 1. P=MV... Equation 1, where P: maximum allowable quantity of motion, M: mass of the structure, and V: velocity of the structure after the crash.SELECTED DRAWING: Figure 2
Patent JP-2015193240-A (JP)
Title: Laminated film and package
Inventor: FUKUI UNAI
IPC: B65D65/40
Filed: 2015-03-17
Abstract: PROBLEM TO BE SOLVED: To provide an oxygen-absorbent laminated film that exhibits better deodorizing properties.SOLUTION: A laminated film 100 has an oxygen absorption layer 150 that absorbs oxygen, and an odor-retaining seal layer 170 that blocks an odorant substance emitted from the oxygen absorption layer 150. Thus, the odorant substance produced by the oxygen absorption layer is effectively blocked by the odor-retaining seal layer, whereby release of the odorant substance through the odor-retaining seal layer can be effectively minimized. The odor-retaining seal layer 170 is preferably at least one of a polyester and a polycarbonate. The odorant substance may be at least one of an aldehyde and an acid.
Patent JP-2016177062-A (JP)
Title: Image formation device
Inventor: SUGIURA KENJI
IPC: G03G15/00
Filed: 2015-03-19
Abstract: PROBLEM TO BE SOLVED: To suppress occurrence of a secondary transfer failure or a void-like abnormal image.SOLUTION: An image formation device causes a power source control unit 200 to grasp a toner adhesion amount per unit area on the surface of an intermediate transfer belt 31 on the basis of image information. Then, the image formation device causes the power source control unit to: change an average potential per unit time in secondary transfer bias comprising overlapping voltage, and out of two peak values in peak-to-peak, a transfer peak value imparting stronger electrostatic force in a transfer direction from the intermediate belt 31 side toward a sheet conveyance belt 41 side to toner in a secondary transfer nip respectively to a value that makes electrostatic force larger as the toner adhesion amount increases; and change the other reverse peak value to a value that makes electrostatic force in a reverse direction to the transfer direction smaller.SELECTED DRAWING: Figure 5
Patent JP-2016178438-A (JP)
Title: Image reading apparatus and image forming apparatus
Inventor: WATANABE TETSUO
IPC: H04N1/04
Filed: 2015-03-19
Abstract: PROBLEM TO BE SOLVED: To provide an image reading apparatus capable of accurately reading recording media of various thicknesses.SOLUTION: An image reading apparatus 120 comprises: a CIS 36 which reads an image formed on the surface of a recording medium P or reads the recording medium P and the background of its periphery as an image; and a movable guide plate 123 which guides the recording medium P to the CIS 36 side. The image reading apparatus 120 has a characteristic of the movable guide plate 123 which comprises an adjustment screw 122 that can be brought into contact with and separated from the CIS 36 and is capable of keeping the predetermined distance between the CIS 36 and the movable guide plate 123 to adjust the distance.SELECTED DRAWING: Figure 4
Patent JP-2016177087-A (JP)
Title: Development device, toner agitation conveyance unit used in the same, and image formation apparatus using the same
Inventor: AIKO TAKAYUKI
IPC: G03G15/08
Filed: 2015-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a development device which can suppress increase in an installation area while preventing the occurrence of printing unevenness, a toner agitation conveyance unit used in the same, and an image formation apparatus having the same.SOLUTION: A development device comprises: first agitation conveyance means which is arranged in the first chamber and conveys toner from both ends in an axial direction to the center while agitating toner stored in the bottom of the first chamber and newly-supplied toner with rotation around a rotation shaft; second agitation conveyance means which is arranged in the first chamber and conveys toner exceeding a prescribed height of the toner conveyed to the center by the first agitation conveyance means from the center in the axial direction to both end sides; third agitation conveyance means which is arranged in the second chamber communicating the first chamber via an opening and newly supplies toner to the first chamber via the opening. The first agitation conveyance means and the second agitation conveyance means arranged in the first chamber and the third agitation conveyance means arranged in the second chamber are arranged so that the rotation shafts become parallel to each other, and aligned in the longitudinal direction.SELECTED DRAWING: Figure 1
Patent JP-2016176420-A (JP)
Title: Controller of internal combustion engine
Inventor: SATO MASARU
IPC: F02M26/00
Filed: 2015-03-20
Abstract: PROBLEM TO BE SOLVED: To properly resolve deviation between an opening of an EGR valve that a controller for controlling operation of an internal combustion engine recognizes and an actual opening of the EGR valve.SOLUTION: A controller of an internal combustion engine predicts a suction pressure on the basis of a current opening of an EGR valve the controller itself recognizes, an opening of a throttle valve and a rotational frequency of an engine, and compares the suction pressure with a suction pressure actually measured by a sensor. Then, the controller, when the difference between these suction pressures is a threshold or more, executes correction control for imparting to the EGR valve a control signal for temporarily enlarging the opening of the EGR valve during fuel cut operation of the internal combustion engine, and then imparting to the EGR valve a control signal for greatly reducing an opening compared to the current opening of the EGR valve the controller itself recognizes.SELECTED DRAWING: Figure 4
Patent JP-2016186730-A (JP)
Title: Data collection system and image forming apparatus
Inventor: TAMURA RYUTA
IPC: G06F13/00
Filed: 2015-03-27
Abstract: PROBLEM TO BE SOLVED: To efficiently collect, from an operator of a portable information terminal, information on the behavior of the operator.SOLUTION: An image forming apparatus 1 comprises: an image forming part 12 that forms an image on a sheet; an operator specification part 101 that specifies an operator of the image forming apparatus 1; a point information acquisition part 102 that acquires information on points held by the operator specified by the operation specification part 101 from a point information database that associates information on points given as compensation for provision of behavior information with each information provider and stores; and a service range determination part 103 that determines a range of a service using image formation by the image forming part 12 according to the points held by the operator on the basis of the point information acquired by the point information acquisition part 102.SELECTED DRAWING: Figure 5
Patent JP-2016186117-A (JP)
Title: Cylindrical type sputtering target, cylindrical type sintered body, cylindrical compact, and production method therefor
Inventor: YAMAGUCHI YOHEI
IPC: C04B35/00
Filed: 2015-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a cylindrical type sputtering target, a cylindrical sintered body, a cylindrical compact having a low distortion and a high strength, and their manufacturing method, or to provide a cylindrical type sputtering target, a cylindrical sintered body, a cylindrical compact having high homogeneity, and their manufacturing method.SOLUTION: A sputtering target according to one embodiment of the invention has a cylindrical sintered body, and the relative density of the cylindrical sintered body is 99.7% or more and 99.9% or less. Moreover, the cylindrical sputtering target has a plurality of cylindrical sintered bodies adjoining through a predetermined space, and the difference of relative densities between the adjoining cylindrical sintered bodies may be 0.1% or less.SELECTED DRAWING: Figure 1
Patent JP-2016189269-A (JP)
Title: Estimation method for lithium ion secondary battery
Inventor: NAOHARA HIDEO
IPC: G01N27/416
Filed: 2015-03-30
Abstract: PROBLEM TO BE SOLVED: To provide means for simply determining proper combination or improper combination of various kinds of electrolyte and a negative electrode active material and a surface treatment condition in a short time on the basis of the measurement of a potential-current curve of an electrochemical reduction reaction at the interface between the electrolytic solution and the negative electrode active material.SOLUTION: A linear sweep voltammetry measurement is performed to acquire a reduction potential-current curve (voltammogram curve) resulting from an electrochemical reduction reaction at the interface between a negative electrode active material before formation of a coating film and electrolytic solution. On the basis of the obtained reduction potential-current curve, whether the combination of the electrolyte solution and the negative electrode active material and a surface treatment condition is proper or improper is determined on the basis of the presence or absence of a peak 1 caused by the reduction reaction of the electrolyte solution and a peak 2 located on the negative potential side of the peak 1.SELECTED DRAWING: None
Patent JP-2015199127-A (JP)
Title: Measurement light irradiation apparatus of teaching use for laser processing
Inventor: SATO KAZUTAKA
IPC: B23K26/00
Filed: 2015-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a measurement light irradiation apparatus of teaching use for laser processing which is capable of safely avoiding a damage of a function of a measurement light irradiation head.SOLUTION: A measurement light irradiation apparatus S of teaching use for laser processing is equipped with a laser processing head 10 and comprises a measurement light irradiation head 100 which irradiates a surface of a workpiece W with auxiliary measurement light Lm for teaching an area Wc to be processed. A shutter mechanism 120 which opens a front surface of a measurement light irradiation port 100a when the measurement light irradiation head 100 is used and shields the front surface of the measurement light irradiation port 100a when the measurement light irradiation head 100 is not used is provided for a front side of the measurement light irradiation port 100a of the measurement light irradiation head 100.
Patent JP-2016194026-A (JP)
Title: Method for producing photochromic composition
Inventor: SHIMIZU YASUTOMO
IPC: C09K9/02
Filed: 2015-04-02
Abstract: PURPOSE: To provide a method for producing a photochromic composition capable of producing a lens base material with high yield by suppressing the occurrence of poor appearance such as foaming when formed into a lens base material.SOLUTION: There is provided a method for producing a photochromic composition comprising (A) an iso(thio)cyanate reactive group-containing compound containing a polyrotaxane in which a side chain having an iso(thio)cyanate reactive group is introduced into at least a part of a ring contained in a cyclic molecule, (B) a polyiso(thio)cyanate compound and (C) a photochromic compound, which comprises: a defoaming step of removing bubbles in (A) the iso(thio)cyanate reactive group-containing compound by keeping (A) the iso(thio)cyanate reactive group-containing compound at 80 to 150°C; and subsequently a step of mixing (B) the polyiso(thio)cyanate compound and (C) the photochromic compound at 50°C or less.SELECTED DRAWING: None
Patent JP-2016195627-A (JP)
Title: Display device for game apparatus
Inventor: KUROKI SHUJI
IPC: A63F7/02
Filed: 2015-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a display device for a game apparatus exerting no harmful effect on maintenance of the game apparatus and displaying various types of information.SOLUTION: The display device of a game apparatus according to the present information is a game device to be attached to the game apparatus and includes a display unit, and a mechanism unit to be rotationally connected to the display unit. The display unit is installed on a front face of the game apparatus between the game apparatus and a player. The display unit and the mechanism unit are connected to each other by a first rotational part and a second rotational part. The first rotational part vertically rotationally turns the display unit with respect to a front door of the game apparatus, and the second rotational part horizontally rotationally turns the display unit with respect to the front door of the game apparatus.SELECTED DRAWING: Figure 1
Patent JP-2016199441-A (JP)
Title: Method for manufacturing tetravalent chromium ion added yttrium aluminum garnet single crystal fiber
Inventor: ISHIBASHI SHIGEO
IPC: C30B29/28
Filed: 2015-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a tetravalent chromium ion added yttrium aluminum garnet single crystal fiber, capable of incorporating a chromium oxide in a molten portion of a yttrium aluminum garnet single crystal in a solid phase without vaporizing.SOLUTION: A calcium oxide (CaO) vapor deposition layer 12 used as an electric charge compensation body, a chromium oxide (CrO) vapor deposition layer 13 and a yttrium oxide (YO) vapor deposition layer 14 are formed in a substantially uniform thickness on the surface of a column 11 (an outer diameter of 240 μm) of a yttrium aluminum garnet (YAlO) single crystal without including an additive element. The upper end of a preform is heated and melted by a COlaser beam 18 in the oxygen environment. In this case, since the melting point of yttrium oxide in the outermost layer is 2410°C, chromium ions in the chromium oxide vapor deposition layer are not changed from a trivalent until reaching a melting part 15, and chromium oxide is not vaporized.SELECTED DRAWING: Figure 1
Patent JP-2016205147-A (JP)
Title: Power work machine
Inventor: SHIRAI TAKESHI
IPC: B23D57/02
Filed: 2015-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a power work machine capable of reducing a temperature rise of a carburetor arranged in the induction system of a carburetor, after an internal combustion engine stop, of the internal combustion engine thereby to improve the restartability of said internal combustion engine.SOLUTION: A mounting plate 23, on which a carburetor 13 is placed and fixed, is formed with an opening 25a, in which a suction pipe 15 having an intake passage 15a for connecting a suction passage 13a of the carburetor 13 and the intake port 11a of an internal combustion engine 11 is fitted, and a plurality of ribs 24 arranged at a clearance are arranged around the opening 25a in the carburetor mounting rear face on the side of the internal combustion engine 11 of the mounting plate 23.SELECTED DRAWING: Figure 3
Patent JP-2015129521-A (JP)
Title: vacuum pump
Inventor: OTACHI YOSHINOBU
IPC: F04D19/04
Filed: 2015-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum pump capable of easily obtaining excellent sensitivity and measurement signal of a sensor without adjusting a mounting position of the sensor.SOLUTION: A vacuum pump includes: a rotating portion composed of a rotor having a rotary vane, a cylindrical portion, and a conductor, and a rotor shaft fixed to the rotor; a non-rotating portion provided with a sensor coil of which inductance changes in accompany with temperature change of the rotor; and a control device provided with an oscillator supplying a high frequency voltage to the sensor coil, and a sensor circuit outputting a temperature measurement signal on the basis of modulated voltage of which amplitude is modulated by inductance change of the sensor coil, and detecting the temperature of the rotating portion on the basis of the change by the temperature change of the rotating portion, of eddy current of the rotating portion causing the change of the inductance.