baber/WOPTO huggingface dataset:
Patent JP-2017146396-A (JP)
Title: Fixing device, image forming apparatus, and method for controlling image forming apparatus
Inventor: YOSHIE NAOKI
IPC: G03G15/20
Filed: 2016-02-16
Abstract: PROBLEM TO BE SOLVED: To reduce disturbance in an image formed on a sheet in a fixing device irrespective of the degree of irregularity (smoothness) of a surface of the sheet.SOLUTION: A force F1 represents a force applied to the front side (side on which toner image TN is formed) of a sheet P. A force F2 represents a force applied to the back side of the sheet P. An MFP controls rotation of a fixing roller 602 and a pressure roller 609 so that the force F2 becomes equal to or larger than the force F1. When a radius R1 and a radius R2 are equal to each other, the MFP controls the rotation of the fixing roller 602 and pressure roller 609 so that rotational torque of the pressure roller 609 (T2) becomes equal to or larger than rotational torque of the fixing roller 602 (T1).SELECTED DRAWING: Figure 4
Patent JP-2017143976-A (JP)
Title: Game machine
Inventor: SONODA YOSHIAKI
IPC: A63F7/02
Filed: 2016-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of performing simple power saving control.SOLUTION: A performance control device 300 performs power-saving control by monitoring expiration of a timer (power-saving timer). The performance control device 300 initializes (resets) the power-saving timer at an initial value corresponding to a game state when receiving a command from a game control device 100. For example, the initial value in a normal game state is 10 minutes. The initial value in a privilege game state is 5 minutes. Thus, a control part can vary shift time until power saving in accordance with a game state.SELECTED DRAWING: Figure 155
Patent JP-2017145876-A (JP)
Title: One-way clutch
Inventor: IMANISHI YOSHIO
IPC: F16D41/06
Filed: 2016-02-17
Abstract: PROBLEM TO BE SOLVED: To expand and contract a spring in a state that a posture of the spring is stabilized.SOLUTION: A spring cap 6 of a one-way clutch is disposed between a coil spring and a roller. The spring cap 6 has: a spring contact part 61; and a side wall part 62. The side wall part 62 defines a storage space which stores one end part of the coil spring. The side wall part 62 has a first slit 64a and a second slit. The first slit 64a allows communication between the storage space and the outside at the radial outer side. Further, the first slit 64a extends along a length direction of the coil spring. The second slit allows communication between the storage space and the outside at the radial inner side. Further, the second slit extends along in the length direction of the coil spring.SELECTED DRAWING: Figure 6
Patent JP-2017147859-A (JP)
Title: Externally-mounted holder of linear member
Inventor: IMAZEKI JUN
IPC: F16B2/08
Filed: 2016-02-17
Abstract: PROBLEM TO BE SOLVED: To provide an externally-mounted holder of a linear member, which has excellent holding power and workability, capable of easily and surely holding externally a flexible linear member to a wiring harness.SOLUTION: An externally-mounted holder of a linear member comprises: a holding fixing part 31 that is supported on one surface side by a wiring harness 10 when binding a wire by a band-like binding member 21; a tip end part 32b of a fixed side on which a base part 32a and a lock claw 36 on the fixed side supported by the holding fixing part 31; a fixed arm part 32 that forms a concave part 38 which can house a flexible linear member 40; and an openable/closable movable arm part 33 that includes a base part 33a on the movable side hinge-connected to the holding fixing part 31 and a tip end part 33b on the movable side to which the lock claw 37 is provided. The tip end part 32b on the fixed side and the tip end part 33b on the movable side include: an engagement surface e1 of both of female and male lock claws 36 and 37, and an abutting surface e2 abutted to a closing operation direction. When closing the concave part 38, both the tip parts 32b and 33b are engaged so as to be abutted to both opening/closing operation directions of the movable arm part 33.SELECTED DRAWING: Figure 2
Patent JP-2017152584-A (JP)
Title: Thin film ntc thermistor containing semiconductor particle dispersion, semiconductor particle sintered body and manufacturing method thereof
Inventor: SOEDA JUNJI
IPC: H01C7/04
Filed: 2016-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor particle dispersion capable of forming a thin film NTC thermistor on various base material at low cost, and capable of imparting stable NTC thermistor characteristics to that thin film NTC thermistor.SOLUTION: In a semiconductor particle dispersion containing a dispersion medium, semiconductor particles dispersed into the dispersion medium, and an impurity element-containing additive, at least one of the impurity elements contained in the impurity element-containing additive is an impurity element capable of forming an impurity level, requiring at least 50 meV of activation energy for excitation of electrons or holes, in the semiconductor of semiconductor particles, and the impurity element forming the impurity level is contained in the semiconductor particle dispersion at a concentration of 10-10atoms/cm.SELECTED DRAWING: None
Patent JP-2017149059-A (JP)
Title: Manufacturing method of suspend metal mask
Inventor: SONO KOICHI
IPC: B41N1/24
Filed: 2016-02-25
Abstract: PROBLEM TO BE SOLVED: To solve a problem that only a suspend metal mask with impaired straightness of an opening has conventionally been obtained because a resist polishing mark is directly transferred on a suspend metal mask surface.SOLUTION: A manufacturing method of a suspend metal mask in which a first resist film having a mask pattern on the surface of a first electroforming matrix is formed, a primary electrodeposition layer is formed on a surface which is not covered by the first resist film by electrodeposition, a holding layer is formed on the first resist film and the primary electrodeposition layer surface, the first resist film, the primary electrodeposition layer and the holding layer is peeled from the first electroforming matrix to create a second electroforming matrix, a release layer is formed on the surface of the primary electrodeposition layer of the second electroforming matrix, a mesh screen having conductivity is tightly attached to the first resist film of the second electroforming matrix and the primary electrodeposition layer on which the release layer is formed, plating is performed from the direction of the mesh screen to form a secondary electrodeposition layer on the surface of the primary electrodeposition layer by electrodeposition to unify the mesh screen and the secondary electrodeposition layer, and the unified mesh screen and secondary electrodeposition layer are peeled from the second electroforming matrix.SELECTED DRAWING: Figure 1
Patent JP-2017152999-A (JP)
Title: Multi-viewpoint camera control unit, program of them, and multi-viewpoint video imaging system
Inventor: IKETANI TAKESUKE
IPC: G03B15/00
Filed: 2016-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a multi-viewpoint camera control unit capable of improving a quality of an IP stereoscopic video.SOLUTION: A multi-viewpoint camera control unit 2 comprises: photographing parameter setting means 20 of previously setting a photographing parameter of a master camera C; reproduction area setting means 22 of setting a reproduction area so as to be housed at an image angle of the master camera Con the basis of the photographing parameter and a display parameter; base line calculation means 24 of calculating the base line of a multi-viewpoint camera from a preset acceptable parallax; reference camera control means 26 of controlling a posture and the image angle of a reference camera Cso that the reproduction area is housed in the image angle of the reference camera C; and photographing direction means 28 of directing the photographing to the reference camera Cin which the posture and the image angle are controlled by being synchronized with the photographing of the master camera C.SELECTED DRAWING: Figure 5
Patent JP-2017156185-A (JP)
Title: Dissolved chemical substrate density measurement method
Inventor: WADA KENJI
IPC: G01N21/65
Filed: 2016-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a technique for correcting an affection due to turbidity and coloration of a specimen.SOLUTION: A dissolved chemical substrate density measurement method comprises: a step for injecting a specimen having coloration and/or suspension in which a chemical substance is dissolved into a measurement cell, and fixing a reference material on a non-light source side on an optical path of the measurement cell, then radiating an excitation light to the specimen and the reference substance for detecting a generated raman scattered light; and a step for determining a wave number in a specific range of each of the dissolved chemical substance and the reference substance in the specimen, then calculating a relative scattering intensity of the wave numbers, for correcting an affection to variation of a raman scattering peak intensity due to coloration and/or suspension, then quantitatively measuring density of the dissolved chemical substance in the specimen.SELECTED DRAWING: None
Patent JP-2016166348-A (JP)
Title: Composition containing dialkyl ether, coating material produced therefrom and use of dialkyl ether
Inventor: OLIVER HERZOG
IPC: C09D7/63
Filed: 2016-03-01
Abstract: PROBLEM TO BE SOLVED: To provide an additive for enhancing paint and/or varnish properties.SOLUTION: There is provided a composition for liquid or powdery coating by using dialkyl ether having 24 or more, especially 32 to 44 carbon atoms as a solid additive and mixing with a curable binder.EFFECT: Abrasion resistance, chemical resistance and mechanical property of a lacquer system is improved without changing color metric and reactivity.SELECTED DRAWING: None
Patent JP-2017158390-A (JP)
Title: Electric motor control device
Inventor: TOGAWA SHINICHI
IPC: H02K11/30
Filed: 2016-03-04
Abstract: PROBLEM TO BE SOLVED: To achieve downsizing and improvement of heat radiation performance in an electric motor control device.SOLUTION: An electric motor control device 101 includes: a metal substrate 3 on which a driving circuit for driving an electric motor M is mounted; a control board 4 on which a control circuit for controlling the driving circuit is mounted; a housing 1 on which the electric motor M is mounted; a lid body 2 serving as a heat sink; and input/output connectors 7a, 7b which electrically connect an external device with the driving circuit or the control circuit. The metal substrate 3 and the control board 4 are stored in a storage space K formed by the lid body 2 engaging with a side of the housing 1 which is opposite to the electric motor M. The lid body 2 has a connection surface 2d which thermally connects heating electronic components 32 included in the driving circuit through the metal substrate 3. The connection surface 2d is arranged in parallel to a rotary shaft J of the electric motor M.SELECTED DRAWING: Figure 4
Patent JP-2017154168-A (JP)
Title: Manufacturing method of forged drive shaft and forged drive shaft
Inventor: WATABE ICHIRO
IPC: B21K1/30
Filed: 2016-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a forged drive shaft which reduces cutting as much as possible to contribute to shortening of processing time and improvement of yield while maintaining functions as the drive shaft.SOLUTION: A manufacturing method has the steps of: preparing a shaft stock 110 having a first preliminary cylindrical part 111 with a first diameter extending in an axial direction, a second preliminary cylindrical part 112 with a second diameter larger than the first diameter, and a preliminary intermediate shaft 113 which connects the first preliminary cylindrical part 111 and the second preliminary cylindrical part with each other, and whose diameter is larger than the first diameter and smaller than the second diameter; forging and molding a spline shaft molded article 128 having a spline shaft 91 with the first diameter on a first end side of the shaft stock 110 in a first die 114 by inserting the shaft stock 110 into an engraving space of the first die 114; and forging and molding a gear molded article 138 having a gear shaft 92 on outer periphery on the opposite side of the spline shaft 91 in a second die 131 by inserting the spline shaft molded article 128 into the second die 131 from a side of the spline shaft 91.SELECTED DRAWING: Figure 4
Patent JP-2017159305-A (JP)
Title: Press die for forming component having bent part, and press molding method
Inventor: ISOGAI EIJI
IPC: B21D24/00
Filed: 2016-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a press die capable of suppressing wrinkles generated on a flange, in press molding for molding a member having a bent part, and having a flange on the bent part, because shrink flange wrinkles are generated when press molding a component having a hat-shaped cross-sectional shape having a bent part.SOLUTION: In a press die 1 for molding a press part having a bent part, and having a flange 10a on the bent part, a step part 3c is formed so as to face to a vertical wall part 3b for molding a vertical wall of the press part, on a flange molding part 3 for molding the flange 10a.SELECTED DRAWING: Figure 4
Patent JP-2017160812-A (JP)
Title: Engine cogeneration device
Inventor: ITAYA TAKAHIRO
IPC: F02G5/04
Filed: 2016-03-08
Abstract: PROBLEM TO BE SOLVED: To provide an engine cogeneration device capable of producing heat source water of higher temperature while restricting reduction of an entire efficiency of system.SOLUTION: A heat source water producing part 4 of an engine cogeneration device 100 comprises a high temperature inter-cooler HC for recovering heat from compressed gas supplied from a supercharger 3; a middle temperature inter-cooler MC for recovering heat from the compressed gas supplied from the high temperature inter-cooler HC; and a low temperature intercooler LC for cooling the compressed gas down to a specified temperature suitable for operation of an engine 2 and supplying it to the engine 2 so as to produce high temperature heat source water of higher temperature than that of the middle temperature heat source water under application of heat recovered by the high temperature inter-cooler HC after generating the middle temperature heat source water under application of heat recovered by the middle temperature inter-cooler MC.SELECTED DRAWING: Figure 1
Patent JP-2017162133-A (JP)
Title: Imaging system, measurement system, production system, imaging method, program, recording media, and measurement method
Inventor: HAYASHI TEI
IPC: G06T1/00
Filed: 2016-03-09
Abstract: PROBLEM TO BE SOLVED: To obtain two photographed images suitable for a monocular stereo method without stopping delivery of a work.SOLUTION: During delivery of a work W, a first pixel area 341 is selected and imaged. When it is determined that a mark member 150is imaged, a pixel area 346 is selected and the work W is imaged. Next, a second pixel area 342 is selected and imaged. When it is determined that a mark member 150is imaged, a pixel area 347 is selected and the work W is imaged. Through the above imaging performances, two photographed images used for three-dimensional measurement by a monocular stereo method are obtained.SELECTED DRAWING: Figure 5
Patent JP-2016105842-A (JP)
Title: Wound dressing
Inventor: HARTWELL EDWARD YERBURY
IPC: A61M27/00
Filed: 2016-03-09
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for preventing cross contamination and preventing excess inflation and rupture.SOLUTION: A method and apparatus are disclosed for dressing a wound. The apparatus comprises: a seal layer including at least one orifice; an absorbent layer provided on the seal layer for absorbing wound exudate; and a liquid impermeable and gas permeable filter layer over the absorbent layer.SELECTED DRAWING: Figure 1
Patent JP-2017158492-A (JP)
Title: Vertical plant cultivation mechanism and vertical plant cultivation apparatus
Inventor: IKEDA HIROSHI
IPC: A01G31/00
Filed: 2016-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a vertical plant cultivation mechanism and apparatus in which an angle made by the plurality of plant platforms and the surface of the platform-holding member is easily changed.SOLUTION: According to the present invention, a vertical plant cultivation apparatus comprises: a first plate-shaped platform-holding member 31 in which a plurality of first through holes for penetration-holding the side of a light receiving portion of a plant platform 20, the holes being arranged on a longitudinal straight line; a second plate-shaped platform-holding member 32 in which a plurality of second through holes for penetration-holding the side of a light receiving portion of a plant platform 20, the holes being arranged on a longitudinal straight line; and a plate material guide member for loosely fitting at least one of the first platform-holding member 31 and the second platform-holding member 32, the plate material guide member provided for relatively moving one of the first platform-holding member 31 and the second platform-holding member 32 in the longitudinal direction with respect to the other while maintaining the distance between the first platform-holding member 31 and the second platform-holding member 32 at a fixed distance, and simultaneously changing each angle formed by each of the plurality of plant platforms 20 and the surface of the first platform-holding member 31.SELECTED DRAWING: Figure 1
Patent JP-2016104443-A (JP)
Title: Game machine
Inventor: NISHIDA ATSUSHI
IPC: A63F5/04
Filed: 2016-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a game machine which can detect a fraudulent act more surely and improve an inhibitory effect of the fraudulent act.SOLUTION: Sub control means has: notification lottery means which performs a lottery on whether or not notification by notification means is performed; and fraudulent act determination means which determines whether or not a fraudulent act is performed, on the basis of predetermined information included in predetermined command data transmitted from main control means. In a predetermined game state other than a special game state where a game state in which notification by the notification means is performed and a replay time state are generated at the same time, the notification lottery means does not perform a lottery processing when the fraudulent act determination means determines that the fraudulent act is performed on the basis of predetermined information.SELECTED DRAWING: Figure 130
Patent JP-2017163786-A (JP)
Title: Motor drive system and washing machine
Inventor: NAGAI KAZUNOBU
IPC: H02P21/00
Filed: 2016-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a motor drive system capable of more efficiently switching between low-speed and high-torque output characteristics and high-speed and low-torque output characteristics for controlling.SOLUTION: A motor drive system includes: a motor having an independent n-phase winding; an inverter circuit having arms whose quantity is n and in which each phase output terminal is connected with one end of a winding of a corresponding phase and arms whose quantity is n and in which each phase output terminal is connected with the other end of the winding; and an energization control part which forms an energization signal generating a first energization pattern in which energization on the n-phase winding is performed for each phase and an energization signal generating a second energization pattern in which energization on the n-phase winding is overlapped in time between a plurality of phases, selects the energization signal corresponding to the first and the second energization patterns and supplies the signal to the inverter circuit.SELECTED DRAWING: Figure 1
Patent JP-2017162768-A (JP)
Title: LED lighting device
Inventor: ARAI KATSUHIRO
IPC: F21V19/00
Filed: 2016-03-11
Abstract: PROBLEM TO BE SOLVED: To provide an LED lighting device compactly attachable to a ceiling of a house.SOLUTION: An LED lighting device includes: a device case 5 which has a first plate part 51 having a front face 511 and a reverse face 512 facing opposite sides to each other in a first direction Z, and a second plate part 52 surrounding the first plate part 51 in the direction Z, and extending in a direction in which the reverse face 512 faces the first plate part 51 in the first direction Z; an LED unit B detachably attached to a reverse face 512 side and stored in the device case 5; and a support piece 61 supported on the front face 511 and rotatable around a second direction Y orthogonal with respect to the first direction Z; and restitutive force generating means 62 generating restitutive force to rotate the support piece 61 on the reverse face 512 to the first plate part 51 by rotating the support piece 61 to a front face 511 side with respect to the first plate part 51.SELECTED DRAWING: Figure 1
Patent JP-2017004930-A (JP)
Title: Plasma generator
Inventor: SAKAGUCHI YOSHIHIRO
IPC: H05H1/24
Filed: 2016-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a plasma generator that allows miniaturization of a power source, reduces the cost and saves power consumption by reducing the step-up ratio of a step-up transformer.SOLUTION: A plasma generator includes an electrode pair for generating plasma under atmospheric pressure by applying a voltage between the electrode pair, and a power source. The power source includes a step-up transformer which has a coupling coefficient in a range of 0.9-0.9999 and generates the voltage to be applied between the pair of electrodes.SELECTED DRAWING: Figure 1
Patent JP-2017164935-A (JP)
Title: Printed matter inspection device, printed matter inspection method, and program
Inventor: MIZUNO TORU
IPC: G01N21/892
Filed: 2016-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a printed matter inspection device which can accelerate inspection of the printing quality.SOLUTION: An inspection device 30 inspects a printed matter obtained by printing a printing job (document information) by a printer 10. The inspection device 30 includes print image reading units (inspection image reading means) 31, 32 which image the printed matter and read it as inspection image data. The inspection device 30 includes: a master image generation part 310 which generates master image data by converting the printing job; a comparison and inspection part (determination means) 340 which compares the inspection image data with the master image data and determines the quality of the printed matter. The comparison and inspection part 340 includes a simple inspection section (simple determination means) 342 and a normal inspection section (normal determination means) 341. The comparison and inspection part 340 performs quality determination by the simple inspection section 342 in a case where the sheet size of the printed matter is large (larger than a size threshold SZth1) and performs quality determination by the normal inspection section 341 in a case other than that.SELECTED DRAWING: Figure 1
Patent JP-2017128997-A (JP)
Title: Ground surface temperature control apparatus
Inventor: HAGINO TOMOKAZU
IPC: E01C11/26
Filed: 2016-03-15
Abstract: PROBLEM TO BE SOLVED: To perform effective cooling (temperature control) of a track in an athletic field while suppressing increase in costs.SOLUTION: A ground surface temperature control apparatus 1 is disposed under a ground surface 9d of a track 9a in an athletic field 9. A temperature control tube 20 branches off from a supply header 10 thereof, and the supply header 10 is supplied with a temperature control medium A. The supply header 10 is placed behind a starting line 9e of the track 9a in the running direction. The temperature control tube 20 extends beyond the starting line 9e toward a temperature control end part 9g located in front of the starting line 9e in the running direction.SELECTED DRAWING: Figure 2