baber/WOPTO huggingface dataset:
Patent JP-2017026711-A (JP)
Title: Drive force transmission device and image forming apparatus
Inventor: TAKAGI HIROAKI
IPC: F16D1/06
Filed: 2015-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a drive transmission device and an image forming apparatus that can satisfactorily absorb displacement of the axes between a first rotation shaft and a second rotation shaft.SOLUTION: A brush shaft 145a as a first rotation shaft has, at its leading end, a leading end shaft part 146 including a flat surface, such as a plane part 146a parallel to the shaft direction. A hole part of a driven-side coupling 90 as a first drive transmission member to be attached to the first rotation shaft includes a first portion 291a that is fitted to the leading end shaft part 146 with play, and a second portion 291b that is fitted to a tail end side of the brush shaft 145a with respect to the leading end shaft part 146 with play. A step surface 294 is made in a convex shape, which is between a plane part 295a of the first portion 291a and the second portion 291b of the hole part contacting, from the axial direction, a step surface 148 orthogonal to the axial direction from a tail end of the plane part 146a of the leading end shaft part 146.SELECTED DRAWING: Figure 10
Patent JP-2017025759-A (JP)
Title: Fuel injection control device
Inventor: TERAKI KAZUHIRO
IPC: F02M51/06
Filed: 2015-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a fuel injection control device that can learn a reference value of an applied voltage to a fuel injection valve without an increase in man hour on manufacturing process for an electronic control device.SOLUTION: The fuel injection control device includes: a booster circuit for boosting an input voltage to apply it to an electromagnetic-type fuel injection valve; a fuel cut state detection part for detecting a fuel cut state during operation of an internal combustion engine; and a learning part for learning the applied voltage to the fuel injection valve, as a reference voltage, when the fuel cut state is detected and a predetermined condition is met.SELECTED DRAWING: Figure 3
Patent JP-2017028873-A (JP)
Title: Power conversion device
Inventor: KANAYAMA TAKASHI
IPC: H02M3/28
Filed: 2015-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a power conversion device having an insulation type resonance converter capable of discharging residual charges of a capacitor on the input side thereof.SOLUTION: In a resonant converter circuit 200, semiconductor switching elements 6 and 7 connected in series are connected to a smoothing capacitor 5 of a step-down converter circuit 100 in parallel to constitute a half-bridge inverter, and a resonance capacitor 8, a resonance reactor 9, a primary winding of a transformer 10 are connected to the output side of the half-bridge inverter in series. The center tap of a secondary winding of the transformer 10 is connected to the negative electrode of an output capacitor 13 and a voltage source load 52, and another secondary winding of the transformer 10 is connected to the positive electrode of the output capacitor 13 so as to rectify current by rectifier diodes 11, 12. Further, a controller 20 operates the semiconductor switching elements 6 and 7 to induce switching losses, thereby discharging the residual charges of the smoothing capacitor 5.SELECTED DRAWING: Figure 1
Patent JP-2017028131-A (JP)
Title: Package mounting body
Inventor: HOSONO TOMOHITO
IPC: H01L23/28
Filed: 2015-07-23
Abstract: PROBLEM TO BE SOLVED: To improve connection reliability between a semiconductor package and a wiring substrate, in a package mounting body having a half mold type semiconductor package loaded on the opposite side of the wiring substrate to an island exposure surface.SOLUTION: A semiconductor package 100 includes: a semiconductor element 10 having one surface 11 disposed in a manner to face a wiring substrate 200; an island 20 connected to another surface side 12 of the semiconductor element 10; a plurality of lead terminals 30 electrically connected to the semiconductor element 10; an exposure member 40 disposed on the one surface 11 side of the semiconductor element 10; and a mold resin 50 which seals and integrates them. The other surface 22 of the island 20 is exposed from the mold resin 50 for heat dissipation. Each outer lead part 32 of the lead terminals 30 is mechanically and electrically connected to the wiring substrate 200. The other surface 42 of the exposure member 40 is exposed from the mold resin 50 and is mechanically connected to the wiring substrate 200.SELECTED DRAWING: Figure 1
Patent JP-2016038197-A (JP)
Title: Multi-stage combustor
Inventor: JOSEPH VINCENT CITENO
IPC: F23R3/22
Filed: 2015-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a variable geometry, multi-stage, micro-mixer based combustor.SOLUTION: The present application provides a combustor for use with a gas turbine engine. The combustor may include a primary stage nozzle in communication with a linear actuator and a plurality of stationary secondary nozzles surrounding the primary stage nozzle in whole or in part. The linear actuator varies the position of the primary stage nozzle with respect to the stationary secondary nozzles.SELECTED DRAWING: Figure 1
Patent JP-2017028215-A (JP)
Title: Connector mounting substrate
Inventor: TATSUMI NORIAKI
IPC: H05K1/18
Filed: 2015-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a connector mounting substrate of a new structure capable of preventing a lead part of a surface mounting type connector from floating from a pad part and achieving to make a printed wiring to be high density.SOLUTION: A placement area 46 of a connector housing 18 of a printed board 12 is provided with a protruded part 50, for placing the connector housing 18 in a tilted state so that a lead part 22, protruding from a depth wall 40 of the connector housing 18 is pressed by a pad part 24 by making insulating layers 54, 56 partially thicker.SELECTED DRAWING: Figure 2
Patent JP-2017030753-A (JP)
Title: Bag on which easy-to-open line is formed
Inventor: YAMAMOTO KAZUKI
IPC: B65D75/62
Filed: 2015-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a bag configured to easily increase pressure inside a storage part.SOLUTION: On a laminate film constituting a surface, an easy-to-open line is arranged to overlap with a storage part for storing a content, and not to penetrate the laminate film constituting the surface. When the dimension of the storage part in a first direction from an upper edge to a lower edge is represented by L3B, and the depth of the storage part is represented by H, H/(L3B)≥0.65 is satisfied.SELECTED DRAWING: Figure 1B
Patent JP-2017030410-A (JP)
Title: Hybrid vehicle
Inventor: NOZAWA TAKASHI
IPC: B60W10/26
Filed: 2015-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a technology that can crank an engine while inhibiting a decline in charged electric energy of a sub-battery when a switch causes an open failure.SOLUTION: The hybrid vehicle operates a first circuit as a DC-AC converter (S16), operates a second circuit as an AC-DC converter (S18) to crank the engine by a motor using electrical power supplied from a main battery (S20) when an open failure is detected from a system main relay (YES at S12).SELECTED DRAWING: Figure 3
Patent JP-2017034494-A (JP)
Title: Display system
Inventor: KOBAYASHI SHINICHI
IPC: G09G5/00
Filed: 2015-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a technique capable of reducing the shake of an image displayed on a display device caused by the movement of an imaging unit.SOLUTION: When the movement of the imaging unit detected by a sensor meets a predetermined condition, a data processing unit configures the regulation position of a segmentation area for segmenting an image at a reference segmentation position configured previously and generates image data for display. When the movement does not meet the predetermined condition, the data processing unit deviates the regulation position from the reference segmentation position in a direction opposite from the direction of the movement of the imaging unit and generates the image data for display.SELECTED DRAWING: Figure 7
Patent JP-2017034109-A (JP)
Title: Printed wiring board and semiconductor package
Inventor: KAJIWARA KAZUKI
IPC: H01L23/32
Filed: 2015-08-03
Abstract: PROBLEM TO BE SOLVED: To enhance connection reliability of a connection portion of a conductor of a printed wiring board with a cavity.SOLUTION: There is provided a printed wiring board which has: a build-up wiring layer 3 having a first surface 3F; a first pad 22 and a second pad 24 formed on the first surface 3F of the build-up wiring layer 3; a solder resist layer 7 having a first opening 7a which covers the first surface 3F of the build-up wiring layer 3 and exposes a part of the first pad 22 and a second opening 7b exposing a part of the second pad 24; a mold resin layer 10 which is formed on the solder resist layer 7 and has a cavity 5 exposing all of the first opening 7a and a third opening 10a exposing a part of the second pad 24; and a conductor post 14 formed in the third opening 10a on the second pad 24 by a plating film, where the diameter of the conductor post 14 in the connection portion of the second pad 24 is smaller than the diameter of the second opening 7b.SELECTED DRAWING: Figure 1
Patent JP-2017032858-A (JP)
Title: Lens barrel
Inventor: NAKASHITA DAISUKE
IPC: G02B7/04
Filed: 2015-08-04
Abstract: PROBLEM TO BE SOLVED: To favorably collect abrasion powder generated by sliding of a vibrator and a friction member even with a simple configuration.SOLUTION: A lens barrel comprises a lens 5 movable in an optical axis direction, a friction member 14 disposed to extend in the optical axis direction, a vibrator 11 which is excited in vibration by electro-mechanical conversion and a mobile unit which holds the vibrator so as to bring the same into contact with a friction surface of the friction member and moves in the optical axis direction together with the vibrator by the fact that the vibrator is excited in vibration. The lens is moved in the optical axis direction by movement of the mobile unit. In the lens barrel, between a first region S1 where the mobile unit and the friction surface are disposed and a second region S2 where the lens is disposed, an adhesive face 15A is provided so as to extend in the optical axis direction with respect to the first region.SELECTED DRAWING: Figure 4
Patent JP-2017033470-A (JP)
Title: Abnormality sign diagnostic device and abnormality sign diagnostic method
Inventor: NODA TOJIRO
IPC: G05B23/02
Filed: 2015-08-05
Abstract: PROBLEM TO BE SOLVED: To provide an abnormality sign diagnostic system and the like for highly accurately diagnosing whether an abnormality sign of a machine facility is present or not.SOLUTION: An abnormality sign diagnostic system 1 includes: sensor data obtaining means 12 for obtaining sensor data; learning means for extracting, as feature points, extreme points of time-series waveforms of the sensor data for a period in which a machine facility 2 is known to have been working normally and for learning a normal model of the waveform for each of the feature points on the basis of detection values of the sensor at the feature points and an elapsed time after the start of an operation process corresponding to each of the feature points; and diagnosis means for specifying a detection value, providing the feature point of the normal model, of the sensor at the time when the elapsed time has elapsed after the start of the operation process in the sensor data to be diagnosed, and for diagnosing whether an abnormality sign of a machine facility 2 is present or not based on the comparison between the detection value and the normal model corresponding to the elapsed time.SELECTED DRAWING: Figure 1
Patent JP-2017038439-A (JP)
Title: Control device, electrical equipment, electrical equipment control system and electrical equipment control program
Inventor: URUNO HIKARU
IPC: G06Q50/06
Filed: 2015-08-07
Abstract: PROBLEM TO BE SOLVED: To inexpensively realize the notification of switching of an electricity charge unit price without needing a dedicated notification device in the case that time zone-based electricity charge is applied.SOLUTION: A control device 1 stores electricity charge information showing an electricity charge unit price set in accordance with at least any section of a season, days of the week and a time zone. The control device 1 generates a notification instruction for outputting notification information for notifying switching of an electricity charge unit price if an operation time in the case of operating electrical equipment satisfies a determined condition with a time of switching the electricity charge unit price as reference with reference to electricity charge information. The control device 1 is connected to electrical equipment 2A, 2B and 2C, and at least one of them includes an output part for receiving the notification instruction and outputting notification information and a function part other than the output part. The control device 1 transmits the notification instruction to the electrical equipment 2A, 2B and 2C.SELECTED DRAWING: Figure 1
Patent JP-2017035391-A (JP)
Title: Game machine
Inventor: TANAKA TOMOYA
IPC: A63F5/04
Filed: 2015-08-12
Abstract: PROBLEM TO BE SOLVED: To provide a game machine where an attachment angle of a display unit to a base member can be easily changed.SOLUTION: An attachment surface 1103a is provided in a base member 1100. A display unit 200 is selectively abutted on and fixed to an attachment surface 1103a, and is provided with an attachment part 208 including two abutment fixing surfaces 1111a and 1111b of which angles relative to a display screen 200a of the display unit 200 are different. Therefore, from the two abutment fixing surfaces 1111a and 1111b, by selecting an abutment fixing surface to be abutted on and fixed to the attachment surface 1103a of the base member 1100, the attachment angle of the display unit 200 to the base member 1100 can be easily changed.SELECTED DRAWING: Figure 75
Patent JP-2017035061-A (JP)
Title: Method for producing refrigerated cooked raw pastas
Inventor: YONEYAMA Kazuyoshi
IPC: A23L7/109
Filed: 2015-08-14
Abstract: PROBLEM TO BE SOLVED: To provide refrigerated cooked raw pastas which are storable for a long term and eatable regardless of being cooked or not, which have good appearance and palate feeling, which are excellent in application of source and also noodle ribbons of which are favorably loosened.SOLUTION: A method for producing refrigerated cooked raw pastas includes: a process for obtaining raw pastas by pushing out dough prepared using dough raw material containing raw material flour with 40-150 kgf/cmpressure to make noodles; a process for obtaining cooked pastas by boiling the raw pastas; and a refrigeration process for refrigerating the cooked pastas. The raw material flour contains durum flour, processed starch and ordinary wheat flour having RVA peak viscosity of 3,000-5,000 mPa/S.SELECTED DRAWING: None
Patent JP-2016041650-A (JP)
Title: Method of manufacturing glass tube and use thereof
Inventor: KASS CHRISTOF
IPC: C03C3/093
Filed: 2015-08-14
Abstract: PROBLEM TO BE SOLVED: To provide an improved Danner process of manufacturing a glass tube.SOLUTION: There is provided a method of manufacturing a glass tube comprising: supplying molten glass onto an outer surface of a cylindrical molding which rotates to form a hollow body of the molten glass on the surface; and drawing the hollow body of the molten glass out along the molding toward a front end in a predetermined direction for formation of the glass tube. The molding is coated with platinum or platinum alloy in a region where the molding comes into contact with the molten glass and the molten glass contains 71.0-77.0 SiO, 9.0-12.0 BO, 5.5-8.0 NaO, 0.0-2.0 KO, 6.5-8.0 AlO, 0.0-1.5 CaO, 0.0-2.0 BaO, 0.0-0.5 LiO, and 0.0-5.0 ZrOin terms of mass%.SELECTED DRAWING: Figure 1
Patent JP-2017041979-A (JP)
Title: Electric motor
Inventor: NAKAI HIDEO
IPC: H02K1/02
Filed: 2015-08-20
Abstract: PROBLEM TO BE SOLVED: To improve the output of an electric motor which uses an amorphous steel sheet for a core.SOLUTION: An amorphous steel sheet 38 is arranged on at least a part of a tip part 40 disposed at the tip of a tooth 32 of a stator core 34. Parts other than the part formed of the amorphous steel sheet are formed of a material having a saturation magnetic flux density larger than the amorphous steel sheet, such as a magnetic steel sheet 44. An iron loss is reduced by the arrangement of the amorphous steel sheet at the tooth tip having a large magnetic flux density fluctuation. Also, by the formation of the most part of the stator core 34 with a material having a large saturation magnetic flux density, an output is improved as compared with a case of using the amorphous steel sheet for the whole core.SELECTED DRAWING: Figure 1
Patent JP-2017042285-A (JP)
Title: Game machine
Inventor: TAKEUCHI TAKAHIRO
IPC: A63F7/02
Filed: 2015-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a game machine enhancing interest in a game when identification information is stopped in a specific display mode, and then a specific game is started after a game ball passes a start area.SOLUTION: When a special pattern is stopped in a jackpot pattern, and then a jackpot game is started on the basis of passage of a game ball through a first gate (S806), a rightward instruction informing performance is executed in a first reporting mode and a first probability variation informing performance is executed on a first performance display device (S810, S812). When a jackpot game is started on the basis of passage of a game ball through a second gate (S808), a rightward instruction informing performance is executed in a second reporting mode and a second probability variation informing performance is executed on a second performance display device (S814, S816).SELECTED DRAWING: Figure 23
Patent JP-2017043985-A (JP)
Title: Small-sized hydraulic excavator
Inventor: NISHIDE TAKASHI
IPC: E02F9/00
Filed: 2015-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized hydraulic excavator capable of suppressing loosening which occurs in a bolt fastening part for fastening a cylinder cover to a boss of a rod of a hydraulic cylinder, accompanied with work by a working device.SOLUTION: A small-sized hydraulic excavator comprises a working device 3 which is attached to a turning body 2. The working device 3 includes a bucket cylinder 9 for operating a bucket 5, and a cylinder cover 15 which is locked and held to a bolt 14 screwed to a screw part 13a formed at a screw seat 13 arranged at a boss 12 of a rod 11 of the bucket cylinder 9, and protects the rod 11. A space part 20 which can move along an extension direction of the bolt 14 of an end part 15a of the cylinder cover 15, to which the bolt 14 is attached, is formed in the vicinity of the screw seat 13 of the boss 12, and a disk spring 21 which is protected by the end part 15a of the cylinder cover 15, and energizes the end part 15a of the cylinder cover 15 to a direction of a head part 14a of the bolt 14, is arranged in the space part 20.SELECTED DRAWING: Figure 4
Patent JP-2017042503-A (JP)
Title: Hand rail for toilet bowl
Inventor: NIKI SABURO
IPC: A47K11/04
Filed: 2015-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a hand rail for a toilet bowl, which assists a user when a user moves to a toilet bowl, and in addition, after a user seats on a toilet bowl, allows a user to relieve oneself at a comfortable posture, and which facilitates also a care work.SOLUTION: A hand rail for a toilet bowl comprises: a left and right pair of base members 10 formed of flat metal square pipes, which are arranged to be along both side parts of a floor fixing part a of a toilet bowl A which is fixed and installed to a floor of a toilet room; a left and right pair of standing members 20 which stand on the respective base members 10; a connection member 30 for mutually connecting the left and right pair of the standing members 20; a left and right pair of fixing members 40 which are attached to the connection member 30; and a left and right pair of hand rail members 50 having respectively, an arm rest 51 supported on an upper end part of each standing member 20. The left and right pair of hand rail members 50 are configured so that a front end part of each arm rest 51 is close to a width direction thereof on a front end side of the toilet bowl A so that the pair of arm rests 51 are an almost inverted V-shape in plan view.SELECTED DRAWING: Figure 1
Patent JP-2017044187-A (JP)
Title: Compressor
Inventor: TANAKA MASARU
IPC: F04C29/00
Filed: 2015-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a compressor capable of suppressing the seizure of a journal bearing.SOLUTION: The scroll compressor includes a crank shaft 17, and an upper bearing metal 33. The crank shaft 17 has a first sliding surface 17a. The upper bearing metal 33 has a second sliding surface 33a which slides with the first sliding surface 17a. The first sliding surface 17a is formed with a tin coating. The second sliding surface 33a is formed with a bronze sintered body subjected to polytetrafluoroethylene impregnation treatment.SELECTED DRAWING: Figure 2
Patent JP-2017047064-A (JP)
Title: Low-frequency therapeutic apparatus and manufacturing method of pad for low-frequency therapeutic apparatus
Inventor: DOI YOSHIKI
IPC: A61N1/36
Filed: 2015-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a low-frequency therapeutic apparatus and a manufacturing method of a pad for the low-frequency therapeutic apparatus in which a configuration for electrically connecting a main body part and a pad is simplified.SOLUTION: A pad 2 comprises a body side part 21 facing a body side, a pad side electrode part 22 facing the side of a main body part for supplying a low frequency pulse current to the pad 2 and connected to a main body side electrode part. The body side part 21 and the pad side electrode part 22 comprise a base material 2a and a conductive layer 2b made of a conductor laminated on the base material 2a. The body side part 21 and the pad side electrode part 22 are connected through an inversion part 23 which is inverted so that the conductive layer 2b of each part is exposed to the front and back of the pad 2.SELECTED DRAWING: Figure 6
Patent JP-2016005688-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2015-09-09
Abstract: PROBLEM TO BE SOLVED: To reduce waste of a signal line for external output.SOLUTION: Based on execution of initialization processing by initialization processing execution means for initializing storage contents that have been backed up based on input of an operation signal when power starts to be supplied and satisfaction of signal output conditions including determination of occurrence of a predetermined error by error determination means for determining whether the predetermined error has occurred, security signal external output means for outputting a security signal to the outside of a game machine outputs a security signal from a common output terminal provided in the game machine to the outside when the error processing execution means executes initialization processing and when the error determination means determines that a predetermined error has occurred.