baber/WOPTO huggingface dataset:
Patent JP-2017020531-A (JP)
Title: Vibration control device
Inventor: AONO EIJI
IPC: F16F9/19
Filed: 2015-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a vibration control device capable of effectively suppressing floating of a weight in a tuned mass damper (TMD).SOLUTION: To a weight 1 of a TMD, provided is a damper 3 of which one end part is fixed to a weight 1 of a TMD, and the other end part is fixed to a structure and deforms in a vertical direction, and in which an attenuation coefficient is made larger as the deformation is made larger.SELECTED DRAWING: Figure 1
Patent JP-2017018897-A (JP)
Title: Electrolytic water generator and washing machine
Inventor: ARAI NOBUTOSHI
IPC: C02F1/46
Filed: 2015-07-10
Abstract: PROBLEM TO BE SOLVED: To provide an electrolytic water generator having excellent safety and reliability.SOLUTION: An electrolytic water generator of the present invention comprises: an electrolysis part which electrolyzes an electrolytic solution by an electrode pair for electrolysis to generate electrolytic water containing hypochlorous acids; a dilution part which dilutes the electrolytic water generated in the electrolysis part with dilution water supplied from a dilution water passage; a diluted electrolytic water passage through which the electrolytic water diluted by the dilution part flows; and a first discharge port through which the electrolytic water flowing through the diluted electrolytic water passage is discharged. When the dilution water is not supplied from the dilution water passage to the dilution part, at least a part of the dilution part or the diluted electrolytic water passage is closed with the dilution water or the diluted electrolytic water.SELECTED DRAWING: Figure 1
Patent JP-2016055628-A (JP)
Title: Color-changing cardboard, and color-changing cardboard box using the same
Inventor: NAKAJIMA AKIO
IPC: B65D5/62
Filed: 2015-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a color-changing cardboard capable of confirming water wetting quickly and safely, and detecting repeated water wetting; and to provide a color-changing cardboard box using the same, capable of preventing a trouble caused by water wetting during conveyance.SOLUTION: A color-changing cardboard 1 is provided with a porous layer 4 formed by fastening a low refractive index pigment on a binder resin in the dispersion state, and having each different transparency in a liquid sucking state and in a liquid non-sucking state, on a liner surface of the cardboard comprising a middle core 2 and the liner 3. A color-changing cardboard box formed of the color-changing cardboard is also provided.SELECTED DRAWING: Figure 1
Patent JP-2016001181-A (JP)
Title: System and method for runtime determination of camera mis-calibration
Inventor: YE XIANGYUN
IPC: G01B11/00
Filed: 2015-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a system and a method for runtime determination (self-diagnosis) of camera mis-calibration (accuracy) in relation to camera external parameters.SOLUTION: A system camera calibration state is diagnosed on the basis of historical statistics of runtime alignment scores for objects acquired in the scene, which are defined based on matching of observed and expected image data of trained object models. Under the assumption that objects or features inspected by the vision system over time are substantially the same, the vision system accumulates statistics of partial alignment results and stores intermediate results to be used as an indicator of current system accuracy. For multi-camera vision systems, cross validation is employed to identify individual problematic cameras. The arrangement avoids a need to cease runtime operation of the vision system and/or stop the monitor production line that is served by the vision system to diagnose if the system's camera(s) remain calibrated. The system and method allows for faster, less- expensive and more-straightforward diagnosis of vision system failures related to deteriorating camera calibration.
Patent JP-2017025931-A (JP)
Title: Rolling bearing
Inventor: SHISHIHARA YUKI
IPC: F16C19/06
Filed: 2015-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a rolling bearing capable of preventing increase of bearing torque caused by supplying excessive lubricant.SOLUTION: In a holder 5 of a rolling bearing 1, a reservoir part 15 is formed so as to hold a wall part 13 forming a pocket 8 between the holder and reservoir. On the wall part 13, formed is a communication hole 17 communicating between the reservoir part 15 and the pocket 8. In the reservoir part 15, provided is a first infiltration member 21 configured to infiltrate oil content of lubricant thereinto. At the communication hole 17, provided is a second infiltration member 22 configured to infiltrate oil content having been infiltrated into the first infiltration member 21 thereinto to thereby enable the oil content to be supplied into the pocket 8.SELECTED DRAWING: Figure 3
Patent JP-2016140227-A (JP)
Title: Motor for ceiling fan and ceiling fan
Inventor: OYAMA SEIICHI
IPC: H02K11/30
Filed: 2015-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a motor for a ceiling fan which enables reduction of weight.SOLUTION: A motor for a ceiling fan includes: a stationary part; a bearing part; and a rotation part. The stationary part has: a shaft which is formed around a center axis extending in a vertical direction; a stator fixed to the shaft; and a circuit board configured to control rotation of the rotation part. The bearing part supports the rotation part so that the rotation part may rotate relative to the shaft. The rotation part has: an upper motor cover having a cylindrical magnet holder part enclosing the stator in a circumferential direction; a rotor magnet which is fixed to an inner peripheral surface of the magnet holder part; and a lower motor cover attached to a lower side of the upper motor cover and covering the circuit board. The circuit board is provided below the shaft and the stator. The upper motor cover is formed by one continuous plate sheet and has: a cylindrical bearing holder part holding the bearing part; and a flange part extending from a lower end of the magnet holder part to the radial outer side.SELECTED DRAWING: Figure 2
Patent JP-2017027150-A (JP)
Title: Information processing device and program
Inventor: TAKANO KENTARO
IPC: G06F3/048
Filed: 2015-07-16
Abstract: PROBLEM TO BE SOLVED: To provide an information processing device and a program that make it possible to approximate an object displayed by display means to its mode at the time of indication by a user, and to control the way the object is approximated to the mode in accordance with the user's input.SOLUTION: An input position acquisition unit 14B acquires an input position that is inputted by a user. A detection unit 40 detects a continuous operation in which the input position changes continuously. When an operation for returning from an input position that is inputted at the termination of a continuous operation to an input position that is inputted at the start of a continuous operation is inputted, a display control unit 44 controls a display unit on the basis of a plurality of input positions inputted by the continuous operation and an input position inputted by the return operation so that an object displayed on the display unit is approximated to its mode at the time the continuous operation is inputted.SELECTED DRAWING: Figure 9
Patent JP-2017024502-A (JP)
Title: Rack-and-pinion type steering device
Inventor: SAWANO TAKANORI
IPC: B62D3/12
Filed: 2015-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a rack housing used for a rack-and-pinion type steering device in which weight saving is achieved while maintaining strength and rigidity.SOLUTION: In a rack-and-pinion type steering device, a rack housing includes a first fitting part and a second fitting part which are metallic and are fitted to a vehicle body, and a pipe-like tube part which couples the first fitting part and the second fitting part to each other. The tube part is formed out of fiber-reinforced plastic constituted by a lamination body of at least two layers or more, and the fiber angle of one side layer of the two layers and the fiber angle of the other side layer are different to each other. At the coupling part of the first fitting part and the second fitting part with the tube part, formed are plural engagement convex part each of which extends in the direction of penetrating the tube parts and has a length not less than the thickness of the two layers of the tube part.SELECTED DRAWING: Figure 2
Patent JP-2017024244-A (JP)
Title: Automatic screen printing device
Inventor: MATSUSHITA TOSHIHIRO
IPC: B41F33/00
Filed: 2015-07-21
Abstract: PROBLEM TO BE SOLVED: To provide an automatic screen printing device that can perform pressure adjustment with high accuracy while performing switch of squeegees used in printing and pressing force adjustment with a simple structure.SOLUTION: An automatic screen printing device 1 includes: a screen 4 arranged along a surface of an object C to be printed; squeegee carriers 20, 20 reciprocating along the screen; and a pair of squeegees 30A, 30B for forward movement which print on the object to be printed. The squeegee carriers 20, 20 comprise: a pair of holders 22A, 22B for supporting the pair of squeegees 30A, 30B disposed at an interval in a reciprocating direction; a pair of lifting members 23A, 23B for supporting and moving each holder 22A, 22B in a vertical direction; a drive device 24 including a motor 241 rotatable in a forward/reverse direction; and a reciprocation displacement mechanism 25 for converting forward/reverse rotation displacement of the motor into reciprocation linear displacement, transmitting it to each lifting member, and interlocking the lifting members so that their vertical movements become opposite.SELECTED DRAWING: Figure 2
Patent JP-2017028494-A (JP)
Title: Acoustic field sound collection and reproduction device, method for the same and program
Inventor: EMURA AKIRA
IPC: H04R3/00
Filed: 2015-07-22
Abstract: PROBLEM TO BE SOLVED: To provide an acoustic field sound collection and reproduction device, etc. that can actively collect acoustic field sound.SOLUTION: An acoustic field sound collection and reproduction device acquires coordinates in a reference coordinate system of respective microphones mounted in each microphone array by using the origin position of an object coordinate system obtained from the position of each microphone array in the reference coordinate system, and a rotational transformation matrix from the object coordinate system obtained from the posture of each microphone array to the reference coordinate system, determines a wave surface propagating directly from an acoustic surface captured by each microphone array to a virtual microphone array by a free space Green function describing the propagation from the above coordinates to the coordinates of the microphones of the virtual microphone array and a collected sound signal of the frequency region of each microphone array, and adds plural wave surfaces to determine the total value of the wave surfaces propagating directly from the acoustic surface captured by each microphone array to the virtual microphone array.SELECTED DRAWING: Figure 2
Patent JP-2016006884-A (JP)
Title: Electronic component mounting apparatus and method for manufacturing substrate
Inventor: AMANO MASAFUMI
IPC: H05K13/04
Filed: 2015-07-24
Abstract: PROBLEM TO BE SOLVED: To provide an electronic component mounting apparatus which simultaneously detecting an upper reference part, a lower reference part, and an electronic component and thereby accurately mounting the electronic component on a given position of a substrate even if a holding head is brought through at high speed without being stopped on first detecting means.SOLUTION: In an electronic component mounting apparatus, an upper reference part 65 which is detected by first detecting means 58 is provided on an upper surface of a holding head 54 or a holding part 55, and a lower reference part 66 which is detected by second detecting means is provided on a lower surface of the holding head or the holding part. The electronic component mounting apparatus has detection control means for concurrently detecting the upper reference part by the first detecting means and also detecting the lower reference part and an electronic component by the second detecting means.
Patent JP-2017027860-A (JP)
Title: Input switch and input device
Inventor: KATO HIDEKAZU
IPC: H01H25/00
Filed: 2015-07-24
Abstract: PROBLEM TO BE SOLVED: To provide an input switch and an input device having a long life and high design flexibility.SOLUTION: The slide member 3 of an input switch is provided with a slider body 3a sliding directly on the upper surface 2a of a housing 2, and an elastic first arm 3d extending from the slider body 3a to the vicinity of the top of the first central fixed contact of a first movable contact member 14. A window 18 for exposing the upper surface of the slider body 3a, and a first salient 19 having an inclined surface 19a toward the top 14a of the first movable contact member 14 are formed in a frame member 4.SELECTED DRAWING: Figure 7
Patent JP-2017027863-A (JP)
Title: Fuel cell
Inventor: OMORI MAKOTO
IPC: H01M4/86
Filed: 2015-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a fuel cell which enables the suppression of cracking in the outer surface of an air electrode.SOLUTION: A fuel cell 10 comprises: a fuel electrode 20; an air electrode 50; and a solid electrolyte layer 30 disposed between the fuel electrode 20 and the air electrode 50. The air electrode 50 has a surface layer 52 exposed in its outer surface 50T. The surface layer 52 includes a perovskite composite oxide expressed by the general formula ABOas a primary component, and an oxide including at least one kind of transition metal (other than a transition metal included the perovskite composite oxide).SELECTED DRAWING: Figure 1
Patent JP-2017024886-A (JP)
Title: Sheet conveyance apparatus and image forming apparatus
Inventor: IWAMI SHINGO
IPC: B65H5/36
Filed: 2015-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a sheet conveyance apparatus and an image forming apparatus which prevent a sheet from being caught in a gap, causing jamming or damage of the sheet, or other problems.SOLUTION: The sheet conveyance apparatus comprises: upstream conveyance means (first conveyance means) including a drive roller 301A (first roller) and a driven roller 301B (second roller) to convey a sheet; a downstream conveyance roller pair 311 (second conveyance means); a bent conveyance guide pair 415 for guiding the sheet to the downstream conveyance roller pair 311; and a conveyance guide pair for guiding the sheet conveyed by the upstream conveyance means to the bent conveyance guide pair 415. One of the conveyance guide pair is an upper guide 401 (swing guide) which is supported swingably about its center provided coaxially with one of a drive shaft 302A and a driven shaft 302B. The upper guide 401 has an opening 240 which projects from a portion of a circumference surface of one of the drive roller 301A and the driven roller 301B rotating about its center provided coaxially with the swing shaft of the upper guide 401.SELECTED DRAWING: Figure 4
Patent JP-2017033983-A (JP)
Title: Sample holder
Inventor: AKAHA KENICHI
IPC: H01L21/683
Filed: 2015-07-29
Abstract: PROBLEM TO BE SOLVED: To reduce erosion of a junction layer due to plasma.SOLUTION: A sample holder includes a substrate 1 composed of ceramic and having a sample holding surface 11 on the upper surface, a support 2 composed of a metal and having an upper surface covering the lower surface of the substrate 1, and a junction layer 3 for bonding the lower surface of the substrate 1 and the upper surface of the support 2. The substrate 1, support 2 and junction layer 3 have a through hole 12 penetrating from the upper surface of the substrate 1 through the junction layer 3 to the lower surface of the support 2. The junction layer 3 has a plasma resistant layer 4 composed of a substance having plasma resistance and surrounding the through hole 12, at at least a part forming the internal surface of the through hole 12.SELECTED DRAWING: Figure 2
Patent JP-2017032637-A (JP)
Title: Image display system
Inventor: ICHIHARA TAKAAKI
IPC: G02F1/133
Filed: 2015-07-29
Abstract: PROBLEM TO BE SOLVED: To provide an image display system that performs image display with diversity.SOLUTION: An image display system includes an image display device 550 that allows a light-emitting mode composed of light-emitting areas and non-light-emitting areas except the light-emitting areas to visually recognize: image display in the light-emitting areas by making the light-emitting areas perform plane light emission with a light-emitting element; and a rearward of the non-light-emitting areas through the non-light-emitting areas. The mode for image display is switched in the light-emitting areas, corresponding to the fact that the light-emitting mode composed of the light-emitting areas and the non-light-emitting areas is switchable, and the rearward of the non-light-emitting areas is allowed to be visually recognized. An image in accordance with the light-emitting areas is displayed on the image display device 550.SELECTED DRAWING: Figure 5
Patent JP-2017034429-A (JP)
Title: Office side device and optical transmission system
Inventor: IKEDA NAMIKO
IPC: H04L12/44
Filed: 2015-07-31
Abstract: PROBLEM TO BE SOLVED: To securely reduce a time needed to link up a new ONU even in the case of a multiport PON system.SOLUTION: A port setting unit 13A sets a discovery window only to a selection port. A discovery control unit 13B, when performing discovery processing, transmits a discovery gate frame from the selection port selected in the port setting unit 13A, to link up the ONU on the basis of a register request frame returned in response thereto from the ONU of the selection port within the discovery window period. A collision detector unit 13C detects the occurrence of a collision between register request frames returned from a plurality of different ONUs within the discovery window period. The port setting unit 13A selects, as a selection port, a collision port in which the occurrence of the collision is detected by the collision detector unit 13C preferentially to other ports.SELECTED DRAWING: Figure 1
Patent JP-2017034863-A (JP)
Title: Control device for power conversion equipment
Inventor: IYASU SEIJI
IPC: H02M3/28
Filed: 2015-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a control device for power conversion equipment, capable of improving both the responsiveness of current control and current accuracy to be output.SOLUTION: A control device 300 for power conversion equipment which supplies power from a primary circuit to a secondary circuit through a power converter circuit 10, having a transformer Tr11 and switching elements Q11-Q16, includes: a current detector unit which detects a current value of the primary circuit; an average value acquisition unit which acquires an average value of each current value; a command value acquisition unit which acquires a command value which is a value to command the average value; a peak command value calculation unit which corrects the command value according to the average value to calculate a peak command value; and a control command unit which controls the switching elements Q11-Q16 to obtain the peak value of the current value equal to the peak command value.SELECTED DRAWING: Figure 1
Patent JP-2017034146-A (JP)
Title: Manufacturing method of multilayer ceramic electronic component
Inventor: TERASHITA YOSUKE
IPC: H01G4/30
Filed: 2015-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a multilayer ceramic electronic component in which both moisture resistance reliability and compaction are made compatible by a base electrode layer, while suppressing occurrence of crack by a conductive resin layer.SOLUTION: In a manufacturing method of a multilayer ceramic capacitor 10 including a laminate 20, and a pair of external electrodes 140a, 140b including a base electrode layer 142 formed at the first and second end faces 26a, 26b of the laminate 20, and a conductive resin layer 144 formed on the surface of the base electrode layer 142, a step of applying a base electrode layer paste 280 includes a paste storage section 220 filled with a lower electrode layer paste 280, a plurality of recesses 230 are formed in the bottom face 222 of the paste storage section 220, and a step of preparing a platen 210, where a treatment film 240 is formed only on the inner surface of the plurality of recesses 230, is included.SELECTED DRAWING: Figure 7
Patent JP-2016095832-A (JP)
Title: Electronic equipment, operation control method for electronic equipment, and operation control program
Inventor: HAGA HIROSHI
IPC: G06F3/041
Filed: 2015-08-05
Abstract: PROBLEM TO BE SOLVED: To provide electronic equipment that even a visually impaired person can easily use by using a tactile sense (texture feeling).SOLUTION: Electronic equipment includes: a visual display part 20 for displaying an operation screen; a touch coordinate detection part 30 for detecting operation content performed to a display object; and a tactile sense presentation part 40 for presenting a tactile sense. The electronic equipment includes: tactile sense presentation control means 13 for allowing a user to present a tactile sense corresponding to the display object via the tactile sense presentation part 40 on the operation screen; operation content acquisition means 14 for detecting whether or not the temporal change of a touch position to be detected on the display object by the touch coordinate detection part 30 is equal to or less than a preliminarily applied threshold, and the state continues in a predetermined time or more; and sensory stimulation information output control means 15 for outputting sensory stimulation information corresponding to the display object to the outside when the state continues in the predetermined time or more.SELECTED DRAWING: Figure 2
Patent JP-2017033878-A (JP)
Title: Mechatronic device
Inventor: OCHI KENJI
IPC: H02K5/22
Filed: 2015-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a mechatronic device capable of suppressing sliding of a press-in part when welded.SOLUTION: A welding surface 62a of a press-fit terminal 60 intersects with a Y direction orthogonal to both directions of a Z direction being a press-fitting direction and an X direction being an elastic deformation direction. A resin member 70 is fixed to a second coupling part 68 of a press-ft terminal and arranged so as to come into contact with a side surface 33c of a circuit board 31. As a result, the resin member 70 suppresses a turn of the press-fit terminal when welded. Accordingly, sliding of the press-fit part 61 can be suppressed when welded.SELECTED DRAWING: Figure 3
Patent JP-2015193858-A (JP)
Title: Grease composition for resin lubrication
Inventor: ASAI YUSUKE
IPC: C10M125/22
Filed: 2015-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a grease composition capable of achieving improvement of not only lubrication property required as a lubricant, but also starting property especially under low temperature environment, and improving abrasion resistance for resin (plastic) gear devices or the like.SOLUTION: There is provided a grease composition for resin containing (a) a base oil consisting of polyalphaolefin and having kinetic viscosity at 100°C of 4 to 6 mm/s, (b) a thickener consisting of lithium soap, (c) a viscosity improver, (d) a solid lubricant containing melamine cyanurate and polytetrafluoroethylene, and (e) an antifriction agent, the (c) viscosity improver containing one or both of a styrene isoprene resin with a number average molecular weight of 100,000 to 200,000 and liquid isoprene rubber.