baber/WOPTO huggingface dataset:
Patent JP-2017066388-A (JP)
Title: Semiconductive polyamide resin composition, molding prepared therewith and seamless belt for electrophotography
Inventor: TAKECHI SHIGETOSHI
IPC: C08G69/26
Filed: 2016-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductive polyamide resin composition excellent in the uniformity of electric resistance of a semiconductive region and also excellent in the increase of electric resistance due to energizing.SOLUTION: The present invention provides a semiconductive polyamide resin composition comprising a polyamide resin (A) comprising a diamine constitutional unit predominantly composed of a xylylene diamine-derived constitutional unit and a dicarboxylic acid constitutional unit, and a fine carbon fiber (B). The semiconductive polyamide resin composition makes it possible to give a molding having a small increase of electric resistance due to energizing.SELECTED DRAWING: None
Patent JP-2018055828-A (JP)
Title: Lighting device
Inventor: ETSUNO SEIJI
IPC: H05B37/02
Filed: 2016-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a lighting control circuit capable of easily confirming switching of a light intensity ratio table.SOLUTION: A control part 35 comprises a first light intensity ratio table and a second light intensity ratio table. The first light intensity ratio table indicates a correspondence of a current value of a constant current and a light intensity ratio and has a first rating current. The second light intensity ratio table indicates a correspondence of a current value of a constant current and a light intensity ratio, has a second rating current that is smaller than the first rating current, and is set in such a manner that a marker lamp 10 is brought into a lighting state different from that of the first light intensity ratio table for a current value that is at least greater than the second rating current and smaller than or equal to the first rating current. The control part 35 alternatively switches the first light intensity ratio table and the second light intensity ratio table on the basis of an input current pattern from a constant current power supply device 11 that is detected by a current detection circuit 51.SELECTED DRAWING: Figure 1
Patent JP-2017026630-A (JP)
Title: Method of spatially synchronizing multiple processes in image inspection system
Inventor: STEVEN P FLOEDER
IPC: G01N21/892
Filed: 2016-09-27
Abstract: PROBLEM TO BE SOLVED: To provide techniques for automated inspection of moving webs in order to perform spatial registration and combination of anomaly data collected throughout production of a web.SOLUTION: Described herein is a conversion control system which includes a database configured to store data defining a set of rules, and an interface configured to receive local anomaly information from a plurality of different analysis machines associated with a plurality of manufacturing process lines that perform a plurality of operations on a web of material, where each of the manufacturing process lines includes position data for a set of regions on the web containing anomalies. The system also includes a computer that registers the position data of the local anomaly information for the plurality of manufacturing process lines to produce aggregate anomaly information. The system further includes a conversion control engine that applies the rules to the aggregate anomaly information to determine which anomalies represent actual defects in the web for a plurality of different products.SELECTED DRAWING: Figure 10
Patent JP-2018053779-A (JP)
Title: Fault diagnosis device for on-vehicle motor
Inventor: OZAKI KAZUNORI
IPC: F02D29/02
Filed: 2016-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a fault diagnosis device for an on-vehicle motor capable of improving reliability of a starter diagnosis result and avoiding a situation where since restarting of an engine becomes impossible, a limp home operation cannot be performed.SOLUTION: A fault diagnosis device for an on-vehicle motor includes: a first motor driven by electric power supplied from a first power source, having a function as at least one of a vehicle driving source and a power generator and used for starting an engine; a second motor mechanically coupled to the first motor, driven by electric power supplied from a second power source different from the first power source and used for starting the engine; a first diagnosis section for making a fault diagnosis of the second motor on the basis of the electric power supplied to the second motor when electric power is supplied from the second power source to the second motor to drive the second motor; and a second diagnosis section for making a fault diagnosis of the second motor on the basis of electric power generated by the second motor when the second motor is rotated by driving the first motor.SELECTED DRAWING: Figure 8
Patent JP-2018054426-A (JP)
Title: Information processing device, optical apparatus, control method, program, and storage medium
Inventor: HAYASHI YUKIO
IPC: G01S17/88
Filed: 2016-09-28
Abstract: PROBLEM TO BE SOLVED: To provide an information processing device capable of suitably reducing noise superposed on an output signal from a light-receiving unit.SOLUTION: A lidar 1 includes: a scan unit 55 for emitting emission light Lo corresponding to a pulse trigger signal PT; an APD 41 for receiving return light Lr of the emission light Lo; and a DSP 16. The DSP 16 includes a synchronization obstruction estimation unit 71 that extracts a reception segment v where an amount of the return light Lr is estimated to be equal to or less than a prescribed value on the basis of current position information IP and map information IM, and calculates estimated synchronization obstruction w, i.e. a noise signal due to the pulse trigger signal PT or the like from the reception segment v.SELECTED DRAWING: Figure 11
Patent JP-2018055975-A (JP)
Title: Mixed anion compound iron-based superconducting wire material and manufacturing method therefor
Inventor: KANBARA YOICHI
IPC: C01G49/00
Filed: 2016-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a superconducting wire material high in critical temperature and critical current density and a manufacturing method therefor.SOLUTION: The superconducting wire material has a core part containing a perovskite related mixed anion type iron-based superconductor represented by a composition formula of ADFeAsO, where A represents one or more element selected from alkali earth metals Mg, Ca, Sr, Ba, D represents one or more element selected from transition metals Sc, Ti, V, Cr, Mn, Co, Ni, Cu, Y, Zr, Nb, Mo, Ru, Rh, Pd, Ag, Hf, Ta, W, Re, Os, Ir, Pt, Au, rear earths La, Ce, Pr, Nd, Pm, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb, Lu, an alkali earth metal Mg, a typical metal element Al, the core part charged into a metal sheath.SELECTED DRAWING: Figure 1
Patent JP-2018055474-A (JP)
Title: Operation management system
Inventor: FUKUDA NOBUHIRO
IPC: G07C5/00
Filed: 2016-09-29
Abstract: PROBLEM TO BE SOLVED: To provide an operation management system capable of appropriately compensating for a missed traveling track by communication via an ITS spot.SOLUTION: An operation management system 100 comprises an on-vehicle device 300 for transmitting traveling track information of a vehicle to an ITS spot 40, an operation management center 10 for acquiring traveling track information via the ITS spot 40, and a portable terminal 200 for transmitting only traveling track information that cannot be acquired by the operation management center 10 in a communication via the ITS spot 40 to the operation management center 10 via a communication network different from the communication network of the ITS spot 40.SELECTED DRAWING: Figure 3
Patent JP-2018056501-A (JP)
Title: Method of manufacturing semiconductor package
Inventor: KIM YONG SUK
IPC: H01L23/28
Filed: 2016-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a semiconductor package, which equalizes film thickness of a shield layer on a top surface and a side surface of a semiconductor chip sealed with a sealing resin layer.SOLUTION: The method of manufacturing a semiconductor chip comprises: a bonding step S1 of bonding a plurality of semiconductor chips to a plurality of mounting regions on a wiring board segmented by crossing streets; a sealed board generation step S2 of generating a sealed board by supplying a liquid resin to a front side of the wiring board to which the plurality of semiconductor chips have been bonded, to collectively seal them; a singulating step S3 of cutting the sealed board along regions corresponding to the streets on the sealed board to singulate the sealed board so that each of a plurality of sealed chips has a top surface and a bottom surface larger than the top surface and has a side surface inclined from the top surface toward the bottom surface; and a shield layer formation step S4 of forming a conductive shield layer on upper surfaces and side surfaces of the plurality of sealed chips.SELECTED DRAWING: Figure 1
Patent JP-2018056079-A (JP)
Title: Gas transmission member and gas permeable container
Inventor: ISHII KYOKO
IPC: B65D81/26
Filed: 2016-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a gas transmission member that can be mounted on the container body relatively easily, while keeping the cost relatively low, can achieve compaction relatively, can achieve weight saving relatively, and is also excellent in breathability relatively.SOLUTION: A gas transmission member mounted in a recess in the container body so as to ventilate the internal space and the outer space includes a gas transmission sheet placed in the recess so as to close the through hole thereof, and ventilate the internal space and the outer space, and a press member being fitted in the recess, and pressing the gas transmission sheet toward the bottom face while abutting on the gas transmission sheet only from the opposite side.SELECTED DRAWING: Figure 2
Patent JP-2017135096-A (JP)
Title: Holder assembly for cooperating with nanoreactor and electron microscope
Inventor: PLEUN DONA
IPC: H01J37/20
Filed: 2016-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a holder assembly for cooperating with a nanoreactor and an electron microscope.SOLUTION: A holder assembly has a distal end, and a nanoreactor has first and second chips. The first and second chips enclose an enclosed volume. The first chip has a fluid inlet for entering a fluid into the enclosed volume and a fluid outlet. The distal end has a fluid supply channel connected to the fluid inlet and a fluid outlet tube connected to the fluid outlet for fluid supply. The connection between the fluid inlet and the fluid supply channel are sealed by a fluid supply sealing element and a fluid outlet sealing element. When the nanoreactor is attached to the distal end, a sealed pre-vacuum volume is formed between the distal end and the first chip. The pre-vacuum volume is evacuated via a pre-vacuum channel, and any fluid leakage via the fluid supply sealing element and the fluid outlet sealing element is discharged via the pre-vacuum channel.SELECTED DRAWING: Figure 2
Patent JP-2018059456-A (JP)
Title: Fuel injection valve
Inventor: SAITO TAKAHIRO
IPC: F02M51/08
Filed: 2016-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a fuel injection valve capable of suppressing deterioration of oil tight performance of a seal portion where a valve element and a valve seat are kept into contact with each other.SOLUTION: In a fuel injection valve including a valve seat 15b and a valve element 27c, a valve seat member 15 having the valve seat 15b, and a cylindrical body 5 to which the valve seat member 15 is assembled, the valve seat member 15 includes a side wall portion 15w, the side wall portion 15w includes a step surface 15s, a welding portion of the valve member 15 and the cylindrical body 5 is disposed at a basic end side with respect to the step surface 15s, the valve seat member 15 is assembled in a state of being press-fitted to the cylindrical body 5 so that a tip-side contact pressure between a tip end-side outer peripheral face portion of the valve seat member 15 and an inner peripheral face of the cylindrical body 5 at a tip side with respect to the step surface 15s becomes smaller than a basic end-side contact pressure between a basic end-side outer peripheral face portion of the valve seat member 15 and an inner peripheral face of the cylindrical body 5 at a basic end side with respect to the step surface 15s.SELECTED DRAWING: Figure 3
Patent JP-2018062685-A (JP)
Title: Separation recovery method for selenium, tellurium and platinum group element
Inventor: NAKAYAMA SHOTA
IPC: C22B3/12
Filed: 2016-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a separation recovery method favorable in separability of tellurium and platinum group elements, high in reaching rate of tellurium and platinum group elements and high in recovery rates thereof.SOLUTION: A separation recovery method for selenium, tellurium and platinum group elements includes: an oxidation-roasting process of selectively volatilizing selenium by heating a roasting raw material under an oxidative atmosphere; an alkali leaching process of leaching tellurium by adding an oxidation-roasting residue to an alkali solution; an alkali fusion process of adding an alkaline material flux to an alkali leaching residue to perform heat-fusion; and a hydrochloric acid oxidation-leaching process of adding an oxidant and hydrochloric acid to an alkali fusion material to leach the platinum group elements. The method is characterized by: making tellurium leach in pH 13 or higher by suspending the oxidation-roasting residue in the alkali solution, and recovering a leachate and a leaching residue including the platinum group elements in the alkali leaching process; and heating the mixture of the alkali leaching residue and the flux at 350-500°C to perform the alkali fusion in the alkali fusion process.SELECTED DRAWING: Figure 1
Patent JP-2017139209-A (JP)
Title: Ignition plug
Inventor: OGATA IPPEI
IPC: H01T13/39
Filed: 2016-10-13
Abstract: PROBLEM TO BE SOLVED: To provide an ignition plug with high reliability, capable of suppressing deterioration due to resistance value increase of a resistor under a condition of high temperature and high voltage, and maintaining a stable ignition for a long time.SOLUTION: An ignition plug P comprises: an insulation glass 1 which holds a center electrode 2 on a tip side in an axial hole 11; an earth electrode 3 opposite to the center electrode; a terminal fitting 5 that is held on a base end side in the axial hole; and a resistor 4 that is arranged between the center electrode and a terminal fitting. In the resistor, interval resistance value of a plurality of intervals set by 1 mm pitch in an axial direction x to the terminal fitting side from the center electrode side is set to r1 to rn. The maximum value Rmax and the minimum value Rmin of r1 to rn are used, and the maximum and minimum magnification ratios T represented by a formula 1 mentioned below is 1≤T≤4, and an interval of the minimum value Rmin is included in an end part of the center electrode side of the at least resistor. Formula 1:T=Rmax/Rmin, where Rmin<1000 Ω.SELECTED DRAWING: Figure 1
Patent JP-2018064042-A (JP)
Title: Shield cap and method for manufacturing the same
Inventor: FURUYA TOSHIKI
IPC: H05K9/00
Filed: 2016-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a shield cap for suppressing a malfunction of an electronic component, and a method for manufacturing the same.SOLUTION: A shield cap 10 for protecting an electronic component 92 according to the embodiment comprises a cap member 11 composed of a sidewall part 13, and a ceiling part 12 and a conductive film 30 formed on the cap member 11. The sidewall part 13 comprises a fifth surface 11F located on a space 11A side, a sixth surface 11G on the side opposite to the fifth surface 11F, a third surface 11D located between the ceiling part and the sidewall part, and a fourth surface 11E on the side opposite to the third surface 11D. The sixth surface 11G is formed by a first inclined surface 131G inclined so that the distance between the space 11A and the sixth surface 11G increases from the third surface 11D toward the fourth surface 11E, and a second inclined surface 132G inclined so that the distance between the space 11A and the sixth surface 11G increases from the fourth surface 11E toward the third surface 11D.SELECTED DRAWING: Figure 2
Patent JP-2017104504-A (JP)
Title: Dental prosthesis removing member
Inventor: YOON CHEOL SU
IPC: A61C3/14
Filed: 2016-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a dental prosthesis removing member capable of simply and easily removing only a covered prosthesis, and a method for manufacturing the dental prosthesis removing member.SOLUTION: The dental prosthesis removing member comprises: a head portion 110 which is coupled to a manual operation handle mechanism 10, and which is configured by being divided into three pieces; a rotation compressing portion 120 formed to absorb noise resulting from metallic coupling, to buffer impact forces resulting from collision of a metallic coupling body, and to support pressurizing forces occurring when the manual operation handle mechanism 10 is pressurized downward while being rotated; a screw portion 130 formed such that the screw portion can form screw coupling with the prosthesis 20, the pitch of the thread being formed in conformity with the thickness of the prosthesis; and a bottom surface portion 140 formed to be flat or round on a part that comes into contact with the surface of a tooth.SELECTED DRAWING: Figure 1
Patent JP-2018067746-A (JP)
Title: Device, method and program for multicast network management
Inventor: TOKIOKA DAIGO
IPC: H04L45/16
Filed: 2016-10-17
Abstract: PROBLEM TO BE SOLVED: To easily grasp an open flow switch OFS being used in a multicast group, and to optimize a network resource use.SOLUTION: A multicast network management device includes: an overall directed graph generation unit 12 which generates a first directed graph corresponding to an OFS connection configuration which configures an OFN; a link cost setting unit 13 which sets to the first directed graph an inter-OFS link cost calculated using flow statistic information flowing through the OFN; a multicast network management unit 15 which manages a second directed graph corresponding to the OFS connection configuration in which a multicast packet is transferred on a predetermined route in the OFN, on the basis of each multicast group; and a directed graph update unit 17 which, when a request for participation to a multicast group is given, searches for a route of a minimum cost between an OFS having received the participation request and the OFS of the multicast group, using the first directed graph, to add the OFS having received the participation request and the minimum cost route to the second directed graph.SELECTED DRAWING: Figure 2
Patent JP-2018066812-A (JP)
Title: Image forming apparatus
Inventor: NISHINA HIROAKI
IPC: G03G15/01
Filed: 2016-10-18
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus that can appropriately perform correction of color shift even when waviness is generated on a transfer belt.SOLUTION: An image forming apparatus forms a plurality of colors of toner images on a transfer belt to print a color image, and comprises: a test pattern generation part 521 that forms a pattern for detecting positional displacement on the transfer belt; two or more test pattern detection parts 550 that detect a falling edge and a rising edge of a signal output after the pattern is read; a waviness determination part 541 that determines if waviness is generated on the transfer belt on the basis of a result of detection performed by the test pattern detection part 550; and a correction processing part 540 that corrects color shift of the toner images with a predetermined correction value.SELECTED DRAWING: Figure 5
Patent JP-2018065903-A (JP)
Title: Thermosetting resin composition
Inventor: SATO KITARU
IPC: C08G73/12
Filed: 2016-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a thermosetting resin composition that can form a cured product having excellent heat resistance, using a bismaleimide resin as a matrix resin for composite material, and can be also cured at low temperature.SOLUTION: A thermosetting resin composition contains a maleimide compound having at least two imide bonds in one molecule, represented by formula (1), and (B) a phosphonium salt having at least one carboxy group in an anion of the kind represented by formula (3).SELECTED DRAWING: None
Patent JP-2017089085-A (JP)
Title: Automated noise cancelling device of helmet
Inventor: Liang wei-yang
IPC: A42B3/04
Filed: 2016-10-25
Abstract: PROBLEM TO BE SOLVED: To provide an automated noise cancelling device of a helmet capable of improving the mountability and safety.SOLUTION: An automated noise cancelling device of a helmet includes a helmet body, a central control device, a fan unit, a microphone, a loudspeaker, and a Hall-effect sensor. The helmet body includes an opening for viewing, and an openable/closable shield is provided to the opening for viewing. After opened/closed states of the shield are detected by the Hall-effect sensor, the central control device controls a rotational speed of the fan unit, the magnitude of a sound collection volume of the microphone, and a playback volume of the loudspeaker, thereby achieving an automated noise cancelling function.SELECTED DRAWING: Figure 1
Patent JP-2018073534-A (JP)
Title: Electric power storage device
Inventor: MUKAI YASUTERU
IPC: H05K7/20
Filed: 2016-10-26
Abstract: PROBLEM TO BE SOLVED: To provide an electric power storage device capable of properly maintaining a temperature circumstance around a storage battery.SOLUTION: An electric power storage device 100 includes: a storage battery 40; an inner case 30; and an outer case 10. The inner case 30 encloses the storage battery 40 therein and has an inner intake port 30A through which the air flows in and an inner exhaust port 30B through which the air flow out. The outer case 10 encloses the inner case 30 and has an outer air intake port 10B which communicates with the inner intake port 30A and through which the air flows in and an outer exhaust port 10C which communicates with the inner exhaust port 30B and through which the air flows out.SELECTED DRAWING: Figure 5
Patent JP-2018025737-A (JP)
Title: Electronic device
Inventor: OTA HIROKI
IPC: H04N5/225
Filed: 2016-10-28
Abstract: PROBLEM TO BE SOLVED: To provide an electronic device capable of reliably mounting a plurality of modules and electrically connectable.SOLUTION: An electronic device can be used by mounting various modules on a device main body 100 which is a camera module, and is electrically connected by each of connectors 120 and 210. The device main body 100 has a concave connection terminal, and the module has a convex connection terminal which is engaged with the connection terminal of the device main body 100. The device main body 100 has a connection terminal connected to a terminal included in the module, and includes a power source (VBAT) terminal group on a first surface, and includes a ground (GND) terminal group on a second surface at the opposite side and a terminal group (A1 to A3) associated with an external communication interface. This terminal group has a terminal group (A1 and A2) making a pair used for transmitting a differential signal and a ground terminal (A3). The communication terminal group (A4 to A10) with a power source module 200 is adjacent to the ground terminal.SELECTED DRAWING: Figure 17