baber/WOPTO huggingface dataset:
Patent JP-2018034936-A (JP)
Title: Tread rubber winding device
Inventor: Nakamura hayato
IPC: B29D30/52
Filed: 2016-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a tread rubber winding device that sufficiently prevents from deforming due to running over of tread rubber without causing deterioration in PRO.SOLUTION: A tread rubber winding device, which has a drum part to be wound with tread rubber and has an alligator mouth part, into which is inserted a winding starting end part, formed at a part of a peripheral wall of the drum part, is configured to move one edge part thereof to inside in a radial direction of the drum part with respect to the other edge part forming the alligator mouth part, so that arbitrary differences in height can be set between both edge parts. The tread rubber winding device further comprises a moving mechanism, one end of which is a fixed end fixed along a circumferential wall and the other end of which is a free end forming the edge part of the alligator mouth part and forms a part of the circumferential wall, which moves the free end to inside in a radial direction of the drum part with the fixed end as a supporting point, which is configured so that a movable range in which the mechanism moves the free end to the inside in the radial direction of the drum part is over 5 mm and less than 50 mm and a center angle of the drum part with respect to a movable peripheral wall part is over 30° and less than 90°.SELECTED DRAWING: Figure 1
Patent JP-2017047418-A (JP)
Title: Multilayer coating system for protecting superalloy substrate from heat and corrosion
Inventor: IRINA BELOV
IPC: B32B9/00
Filed: 2016-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a production method of a multilayer slurry base coating system suitable for using in a harsh thermal environment and thermally stable in high surface finishing.SOLUTION: A coating method of a multilayer coating system for a harsh environment on a metal substrate includes: a step adjusting a metal substrate surface; a step forming an undercoat layer formed from a slurry containing a phosphate-based binder filled with a ceramic pigment; a step curing the undercoat layer; a step forming a second layer formed from a slurry containing chromium oxide pigment particles dispersed in the phosphate-based binder; and a step curing the substrate coated with the undercoat layer and the second layer.SELECTED DRAWING: None
Patent JP-2017055405-A (JP)
Title: Optical device and method for obtaining high resolution images from low resolution image sensors
Inventor: ALEXANDRE DELATTRE
IPC: G03B17/00
Filed: 2016-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for increasing resolution of an image sensor.SOLUTION: The provided solution is an optical device comprising image sensors (220 and 620) and collecting entrance lenses (205 and 605) having a predetermined field of view. The optical device further comprises dynamically configurable light barriers (210 and 610) each having at least twp masking elements (300), the dynamically configurable light barrier being configured so that only one of the masking elements can be set in a state in which light passes through. The at least two masking elements are configured so that images acquired by the image sensors when one of the at least two masking elements is configured in a state in which light passes through represent different portions of the predetermined field of view than images acquired by the image sensors when another one of the at least two masking elements is configured in a state in which light passes through.SELECTED DRAWING: Figure 1
Patent JP-2018045282-A (JP)
Title: Storage control device, storage system and storage control program
Inventor: CHIBA HIROSHI
IPC: G06F12/08
Filed: 2016-09-12
Abstract: PROBLEM TO BE SOLVED: To suppress a reading response performance from falling when hitting a secondary cache.SOLUTION: In control information 11a, a control value for adjusting a staging load to a secondary cache 2 is registered for each combination of a first access load in a storage device 20, and a second access load in a secondary cache 2. Each control value is a value so that a reading performance from the secondary cache 2 is higher than a reading performance from the storage device 20 in a state where the storage device 20 executes an access action at the first access load and the secondary cache 2 executes an access action at the second access load. A load adjustment unit 13 is configured to adjust the staging load to the secondary cache 2, using the control value corresponding to a current access load in each of the storage device 20 and the secondary cache 2 of the control values registered in the control information 11a.SELECTED DRAWING: Figure 1
Patent JP-2018042649-A (JP)
Title: Ultrasonic diagnostic apparatus, and ultrasonic image forming method and program
Inventor: KAWABATA AKIHIRO
IPC: A61B8/08
Filed: 2016-09-13
Abstract: PROBLEM TO BE SOLVED: To easily adjust a frame rate of composite image data when compositing image data of two image modes.SOLUTION: An ultrasonic diagnostic apparatus 100 includes: a control part 9 and a scan control part 10 that set scan parameters according to limit information on scan parameters of a B mode image that influences a frame rate when a C (color flow) mode is turned on, and generates control information according to the set scan parameters; a transmission part 3 that generates a drive signal according to the control information and inputs it in an ultrasonic probe 101; a reception part 4 that generates a reception signal from an electric signal of the ultrasonic probe 101 according to the control information; a B mode image generation part 5 that generates B mode image data based on the reception signal; a C mode image generation part 7 that generates C mode image data based on the reception signal; and a display processing part 8 that composites the image data.SELECTED DRAWING: Figure 1
Patent JP-2018045037-A (JP)
Title: Dimming film, spacer and production method of dimming film
Inventor: KATAJIMA NORIKO
IPC: G02F1/1339
Filed: 2016-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a dimming film, a spacer and a production method of a dimming film which can maintain transmittance for external light while maintaining high pressure strength of the spacer.SOLUTION: A dimming film 1 of the present invention includes a liquid crystal layer 8 and an electrode 11, 16 disposed on at least one of two layers sandwiching the liquid crystal layer 8, in which the transmittance is varied by controlling an alignment state of liquid crystal molecules included in the liquid crystal layer 8 in response to a voltage applied between the electrodes 11, 16. The dimming film 1 includes a spacer 12 disposed between the layers 11, 16; and the spacer 12 is cylindrical.SELECTED DRAWING: Figure 3
Patent JP-2018045837-A (JP)
Title: Vehicular lighting fixture
Inventor: FUJII JUN
IPC: F21S45/00
Filed: 2016-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a vehicular lighting fixture capable of arranging light emitting diodes with a high degree of freedom.SOLUTION: A vehicular lighting fixture 20 includes: a housing 21 having a cylindrical outer peripheral wall 22 extending in a front/back direction of a vehicle; and a width indicator lamp 40 having a plurality of light emitting diodes arranged side by side along the outer peripheral wall 22. At least a part of a portion arranged outside in the vehicle width direction in the width indicator lamp 40 comprises a direct projection type light emitting part 57T having a structure in which light emitted by the light emitting diodes passes a first lens part of an inner lens 60 and directly goes to the outside of the housing 21. A remaining portion of the width indicator lamp 40 comprises reflection type light emitting parts 57S, 57U having a structure in which the light emitted by the light emitting diodes is reflected by a reflection plate provided in the housing 21, passes a second lens part of the inner lens 60 and goes to the outside of the housing 21. Surface roughness of a rear surface of the first lens part is larger than the surface roughness of a rear surface of the second lens part.SELECTED DRAWING: Figure 3
Patent JP-2018046678-A (JP)
Title: Motor control device
Inventor: UNO KOSUKE
IPC: H02P21/22
Filed: 2016-09-15
Abstract: PROBLEM TO BE SOLVED: To provide a motor control device that can keep a calculation load low.SOLUTION: The motor control device controls an inverter so that a d-axis current command value Id* and a q-axis current command value are derived based on a torque command value and currents according to the current command values are supplied from a battery to a motor. The device has, as a calculation map to be used in deriving the d-axis current command value Id*, a plurality of d-axis maps (A-C maps) by which d-axis current command value Id* in which torque command values are different form each other under the same condition. When the motor power-runs, the map used in deriving small current values, of the A-C maps, is selected when a battery voltage Vb is higher, and the d-axis current command value Id* is derived from the selected map. When regenerating the motor, the A-C maps are diverted and the map used in deriving large current values, of the A-C maps, is selected when the battery voltage Vb is higher, and then the d-axis current command value Id* is derived from the selected map.SELECTED DRAWING: Figure 4
Patent JP-2018046190-A (JP)
Title: Semiconductor device
Inventor: KUWABARA YOSHIMITSU
IPC: H01L25/18
Filed: 2016-09-15
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device capable of suppressing damage at the time when a semiconductor chip bursts.SOLUTION: A semiconductor device according to an embodiment has a semiconductor chip, a frame body, a first electrode, a second electrode, and a metal plate. The semiconductor chip has a first terminal, and a second terminal provided at an opposite side of the first terminal. The frame body surrounds an outer periphery of the semiconductor chip. The first electrode is provided at the first terminal side, and electrically connected with the first terminal. The second electrode is provided at the second terminal side, and electrically connected with the second terminal. The metal plate is provided between the first terminal and the first electrode. The metal plate has a projection protruded sideward, at an outer periphery. The projection is separated from the first electrode.SELECTED DRAWING: Figure 1
Patent JP-2018050179-A (JP)
Title: Information processing apparatus, image generation method and head mount display
Inventor: ISHII MAKOTO
IPC: H04N13/10
Filed: 2016-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a technique for generating a parallax image to be displayed in a HMD appropriately.SOLUTION: A motion detection unit 30 detects the posture of a HMD mounted on user's head. A state determination unit 32 determines the gaze direction of user, and binocular inclination angle, i.e., the angle of a line connecting both eyes and the horizontal plane, according to the detected posture of the HMD. An image specification unit 34 specifies two images for use in generation of the parallax images for left eye and right eye, from multiple viewpoint images stored in an image storage device 16, based on the gaze direction of the user and binocular inclination angle. An image generation unit 36 generates parallax images for the left eye and the right eye from two specified images. An image provision unit 38 provides the generated parallax images to the HMD.SELECTED DRAWING: Figure 9
Patent JP-2018050240-A (JP)
Title: Planar antenna and antenna device
Inventor: OKUNAGA GO
IPC: H01Q13/26
Filed: 2016-09-23
Abstract: PROBLEM TO BE SOLVED: To provide a planar antenna and an antenna device capable of suppressing antenna loss.SOLUTION: The planar antenna 100 includes: at least one antenna conductor 13; a ground conductor 16; and at least one support portion 15. The antenna conductor 13 transmits and receives electromagnetic waves and constitutes a reflection wall of the electromagnetic wave. The ground conductor 16 faces the antenna conductor 13 and constitutes a reflection wall of the electromagnetic wave. The support portion 15 forms a gap between the at least one antenna conductor 13 and the ground conductor 16.SELECTED DRAWING: Figure 1
Patent JP-2018054762-A (JP)
Title: Imaging control device, control method thereof, program and recording medium
Inventor: FUKUSHIMA HISAKI
IPC: G03B13/06
Filed: 2016-09-27
Abstract: PROBLEM TO BE SOLVED: To prevent reduction of visibility to a user when displaying a position where specific processing is to be performed, in an optical finder.SOLUTION: An imaging control device includes: a finder unit for observing an optical image of a subject; display means which is disposed on an optical path of the optical image, can be observed from the finder unit and has a plurality of items capable of switching between lighting and non-lighting; detection means which detects a specific subject in the optical image; and control means which lights an item indicating a position where specific processing is to be performed, out of the plurality of items in the display means, lights the item in a first mode in response to not detecting the specific subject by the detection means and lights the item in a second mode of increasing visibility of the specific subject in response to detecting the specific subject by the detection means.SELECTED DRAWING: Figure 3
Patent JP-2018054763-A (JP)
Title: Image projection device, method for controlling image projection device, and program
Inventor: NISHIOKA TOKUO
IPC: G09G5/36
Filed: 2016-09-27
Abstract: PROBLEM TO BE SOLVED: To enable a user to more easily carry out adjustment for multi-screen display performed by using a plurality of image projection devices.SOLUTION: An image projection device 1100 comprises image projection means that projects an image based on input image data, and receives an instruction to display an image for adjustment for adjustment in multi-screen display performed by a plurality of image projection devices (S200) and causes another image projection device 1200 performing the multi-screen display to project the image for adjustment according the received display instruction (S207).SELECTED DRAWING: Figure 4
Patent JP-2018051964-A (JP)
Title: Three-dimensional shaped article manufacturing device and three-dimensional shaped article manufacturing method
Inventor: SUMIYA AKIHIKO
IPC: B22F3/16
Filed: 2016-09-29
Abstract: PROBLEM TO BE SOLVED: To suppress deformation of a laminate of a fluid material when laminating the fluid material configuring a three-dimensional shaped article.SOLUTION: There is provided a three-dimensional shaped article manufacturing device 2000 which includes: an ejection part 1230 which ejects a fluid material M containing particles and a solvent to be constituent materials of a three-dimensional shaped article; a stage 120 where layers of the fluid material M formed by being ejected from the ejection part 1230 are laminated; a detection part 810 which detects weight of the fluid material M on the stage 120; a drying part 800 which evaporates the solvent contained in the fluid material M on the stage 120; and a determination part 400 which determines whether or not a prescribed amount or more of the solvent is evaporated based on the detection result of the detection part 810. When the determination part 400 determines that the prescribed amount or more of the solvent is evaporated for each prescribed layer in a laminating direction of the layers of the fluid material M, a next layer of the fluid material M is laminated.SELECTED DRAWING: Figure 5
Patent JP-2018060627-A (JP)
Title: Multistage fuel cell system
Inventor: YASUI KENJI
IPC: H01M8/12
Filed: 2016-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a multistage fuel cell system in which reheat for using anode off-gas for removing steam as regenerative fuel gas after cooled temporarily can be carried out without using waste-heat of the fuel cell, by a simple configuration of solid oxide fuel cell, while ensuring sufficiently high reliability during long term use.SOLUTION: A multistage fuel cell system 10 by solid oxide fuel cell using an oxide conductor in electrolyte layer, includes a fuel cell stack 11a on the prestage side and a fuel cell stack 11b on the latter stage side, a heat exchanger 12 performing heat exchange between the upstream side and downstream side of a gas line 22 for supplying anode off-gas, discharged from the fuel cell stack 11a to the fuel cell stack 11b, and a heat exchanger 13 performing heat exchange between the midstream part of the gas line 22 and cooling fluid supplied externally.SELECTED DRAWING: Figure 1
Patent JP-2017000854-A (JP)
Title: Game machine
Inventor: YOSHIDA TETSUYA
IPC: A63F7/02
Filed: 2016-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of impartially resolving ball jamming.SOLUTION: A pachinko machine 10 includes variable ball entry means having a specific area in which game balls moving a game area can enter. The variable ball entry means includes: specific ball entry means in which game balls having entered the specific area can enter; non-specific ball entry means in which game balls other than the game balls having entered the specific ball entry means out of game balls having entered the specific area can enter; and distribution means for randomly guiding game balls to any of the specific ball entry means and the non-specific ball entry means. The distribution means includes: a body part including a first connection part connected to the specific ball entry means, and a second connection part connected to the non-specific ball entry means; movable means displaceable relative to the body part; drive means causing the movable means to execute periodic movement; and drive control means for executing drive control of the drive means. The drive control means executes reverse control for displacing the movable means in an opposite direction of the normal direction on the basis of establishment of a prescribed condition.SELECTED DRAWING: Figure 1
Patent JP-2018063144-A (JP)
Title: Method and device for inspecting oil film
Inventor: NISHIKAWA MASASHI
IPC: G01N21/64
Filed: 2016-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for precisely inspecting an oil film formed on the surface of a metal mold or a machine unit, the method and the device being attainable at a low cost.SOLUTION: The oil film inspection device according to the present invention includes: a ring-shaped LED illumination device 1 having a plurality of LEDs 3, each LED emitting an ultraviolet ray in the pattern of a pulse; a camera 2 in the center of the LED illumination device 1; a cover 6 covering the back surfaces of the LED illumination device 1 and the camera 2; and air supply means 10 for supplying cool air into the inside.SELECTED DRAWING: Figure 1
Patent JP-2018068001-A (JP)
Title: Motor case and motor with reduction gear
Inventor: SUGIYAMA TOMOYASU
IPC: H02K7/116
Filed: 2016-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a motor case capable of reducing a manufacturing cost and a cogging torque, preventing malfunction, and further improving a layout property, and a motor with a reduction gear.SOLUTION: A motor with a reduction gear, comprises: a cylindrical yoke part 35 made of a magnetic material; and a plurality of magnets 38 provided in an inner peripheral surface of the yoke part 35. A magnet 38 is formed by connecting at least two flat parts 43 along the inner peripheral surface of the yoke part 35 with an angle, and includes a bent part 44 at a plate where the plane parts 43 are connected. The magnet is also magnetized so that a whole one surface of each flat part 43 becomes the same magnetic pole, the magnetic pole of the same surface of each of the flat parts 43 adjacent in the circumferential direction is different, and a boundary of the magnetic pole is positioned at the bent part 44.SELECTED DRAWING: Figure 2
Patent JP-2018054588-A (JP)
Title: Current sensor
Inventor: SHINCHI NOBUYUKI
IPC: G01R15/20
Filed: 2016-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a low-cost current sensor which comprises a conductor, magnetic core, magnetoelectric transducer, and case for securing these parts, and which features reduction in the number of parts and the number of manufacturing/assembling steps and allows for easily securing the conductor, magnetic core, and magnetoelectric transducer.SOLUTION: A current sensor has a lead frame-mounted magnetoelectric transducer accommodated inside a molded resin case that secures a conductor and a magnetic core.SELECTED DRAWING: Figure 1
Patent JP-2018068466-A (JP)
Title: Watching system
Inventor: SHIMIZU HIDEKI
IPC: A47K17/00
Filed: 2016-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a watching system of a multi-functional toilet for controlling a set time of an automatic release function according to a condition of a user, without causing the user to perform a special operation, and for preventing occupancy for a long period.SOLUTION: A watching system comprises: a first detection part 12 for acquiring inaudible sound information which is generated by a motion of a user; a second detection part 13 for acquiring information indicating a condition of a user other than the inaudible sound information; and a control part 20 for, based on the information acquired by the first detection part 12 and the second detection part 13, grasping the motion and condition of the user, for controlling appliance provided on a toilet booth.SELECTED DRAWING: Figure 1
Patent JP-2018072072-A (JP)
Title: Magnetic particle flaw detection device and magnetic particle flaw detection method
Inventor: MATSUMOTO KENJI
IPC: G01N27/84
Filed: 2016-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic particle flaw detection device capable of re-utilizing an inspection liquid by a simple structure, high in detection accuracy of a flaw part, and maintaining the detection accuracy of the flaw part to a predetermined level or more, and a magnetic particle flaw detection method.SOLUTION: A magnetic flaw detection device 1 includes: an inspection liquid tank 11 for storing an inspection liquid containing magnetic particles; a magnetization part 12 for magnetizing an inspection object 10; a dispersion part 13 for dispersing the inspection liquid into the inspection object 10; a cleaning part 14 for dispersing the inspection liquid to the inspection object 10; and an inspection liquid recovery part 15 for recovering the inspection liquid dispersed by the dispersion part 13 and the cleaning part 14 so as to be returned to an inspection liquid tank 11. The inspection liquid tank 11 includes a tank main body 22; and a gap between the tank main body 22 and a bottom wall 25, and further includes a partition wall 23 for partitioning an inner part of the tank main body 22 into a stirring bath 20 for storing the inspection liquid in an agitated state and a settling tank 21 for storing the inspection liquid in a stationary state. The dispersion part 13 is connected to the stirring bath 20, and the cleaning part 14 is connected to the upper part of the settling bath 21.SELECTED DRAWING: Figure 2