baber/WOPTO huggingface dataset:
Patent JP-2018059821-A (JP)
Title: Rotary machine abnormality detecting device and method, and rotary machine
Inventor: ARAKI KANAME
IPC: G01H17/00
Filed: 2016-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a rotary machine abnormality detection device capable of determining abnormality with improved reliability, and its method, and a rotary machine including the device.SOLUTION: A rotary machine abnormality detection device AD of the present invention detects abnormality in a rotary machine M at least including first and second rotors from a prescribed characteristic quantity based on a frequency spectrum of measurement data of its vibration. If it is determined that there is abnormality, the device determines on the basis of the frequency spectrum whether or not the abnormality determination is due to noise, and ultimately determines that the abnormality is abnormality if it is not determined that it is due to noise by the determination.SELECTED DRAWING: Figure 1
Patent JP-2017017349-A (JP)
Title: Component mounting device
Inventor: KASUGA DAISUKE
IPC: H01L21/60
Filed: 2016-10-11
Abstract: PROBLEM TO BE SOLVED: To suppress displacement of parts transferred from a first head to a second head.SOLUTION: Provided is a component mounting apparatus M1 for taking out a bare chip from the wafer W and mounting it on the substrate P. The component mounting apparatus M1 comprises a wafer head 41a for taking out a bare chip from the wafer W, a mounting head 12a for receiving bare chips taken out by the wafer head 41a, from the wafer head 41a at a predetermined transfer position and mounting the bare chips on a substrate P, fixed cameras 18A and 18B that image the bare chips held by the mounting head 12a, and a control device 70 for controlling each head 12a, 41a. On the basis of the component images captured by the fixed cameras 18A and 18B, the control device 70 obtains the adsorption deviation amount of the bare chip with respect to the mounting head 12a, and corrects the component delivery position (target delivery position) of the mounting head 12a on the basis of the shift amount.SELECTED DRAWING: Figure 1
Patent JP-2017063440-A (JP)
Title: System for improving hdmi cec performance, and method for controlling the same
Inventor: LEE JAE-KOO
IPC: H04N21/436
Filed: 2016-10-21
Abstract: PROBLEM TO BE SOLVED: To provide control means for allocating logical addresses corresponding to device types in an HDMI(R) CEC network.SOLUTION: A method comprises the steps, in an HDMI CEC network including a plurality of devices, of: receiving a message requesting an allocation of a physical address of a new device when the new device is connected to the HDMI CEC network; allocating the physical address of the new device according to the received message; and, if the physical address of the new device is active, allocating a plurality of logical addresses corresponding to a plurality of device types of the new device. At least one of the plurality of logical addresses is set with a flag bit.SELECTED DRAWING: Figure 4
Patent JP-2017013793-A (JP)
Title: Wiper device
Inventor: NATSUME TAKASHI
IPC: B60S1/08
Filed: 2016-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a wiper device that can reduce noise generation when a wiper blade is stopped.SOLUTION: A wiper device specifies a position of wiper blades 28 and 30 on a windshield 12 on the basis of rotation speed and a rotation angle of a wiper motor 18 detected by a sensor 54, then reduces the rotation speed of the wiper motor 18 as the wiper blades 28 and 30 in reciprocating rotation come closer to a stop permission range R1, and stops the rotation of the wiper motor 18 when the wiper blades 28 and 30 are stopped at the stop permission range R1, a lower inversion permission range R2, or an upper inversion permission range R3.SELECTED DRAWING: Figure 1
Patent JP-2018069941-A (JP)
Title: Dustproof structure of steering device
Inventor: FURUYA TAKAHIRO
IPC: B62D1/16
Filed: 2016-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a dust proof structure of a steering device, which can isolate an upper joint of a steering shaft from an external environment of a vehicle and can trim down the surroundings of an upper end of the dust cover compared to a conventional dust cover.SOLUTION: A dust proof structure of a steering device includes a dust cover 18 that vertically stands while covering a penetration part 4a in a floor 4 through which a steering shaft 2 extends and that covers a lower portion of the steering shaft 2. The dust cover 18 is fitted to the outer side of the steering shaft 2 with an upper end of the dust cover 18 positioned lower than an upper joint 11 of the steering shaft 2 so that the steering shaft 2 can rotate via a resin collar 19 and axially slide.SELECTED DRAWING: Figure 1
Patent JP-2018074084-A (JP)
Title: Fluid filling method
Inventor: IMAI OSAMU
IPC: B05D3/12
Filed: 2016-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a fluid filling method enabling a residual quantity of a gas phase in a fine space to be efficiently reduced when filling a liquid into the fine space of a processing object.SOLUTION: The fluid filling method comprises: a film formation step of forming a film 5 of a molten metal 3 on a front surface 1a of a wafer 1 at a reference pressure P1 or lower; a first pressurization step of applying a first pressurization pressure P2-1 higher than the reference pressure P1 to the film 5 from one surface 5a side opposite to the wafer 1 of the film 5; a first depressurization step of applying a first depressurization pressure P3-1 lower than the reference pressure P1 to the film 5 from the one surface 5a side after the first pressurization step; a second pressurization step of applying a second pressurization pressure P2-2 that is equivalent or higher to/than the first pressurization pressure P2-1 to the film 5 from the one surface 5a side after the first depressurization step; and a second depressurization step of applying a second depressurization pressure P3-2 lower than the first depressurization pressure P3-1 to the film 5 from the one surface 5a side after the second pressurization step.SELECTED DRAWING: Figure 3
Patent JP-2018077590-A (JP)
Title: Server device
Inventor: MOTOMURA NAOYA
IPC: G06F17/30
Filed: 2016-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a server device capable of notifying a user of matching establishment information with a simple operation and configuration.SOLUTION: A server device includes a storage unit 60 for associating my-profile information of a registered user with profile information of a matching desiring user among registered users so as to store the associated pieces of profile information for each of the registered users, and a control unit 50 which receives my-profile information of a newly registered user and profile information of a matching desired user from a terminal device 40, generates matching establishment information, when a registered user who specifies my-profile information of a newly registered user as profile information of a matching desired user, and whose my-profile information is specified as profile information of a matching desired user of the newly registered user is extracted from registered users stored in the storage unit 60, and sends the matching establishment information to the terminal device 40.SELECTED DRAWING: Figure 1
Patent JP-2018075656-A (JP)
Title: Punching device and image formation apparatus
Inventor: ISOGAI AKIYUKI
IPC: B26D5/08
Filed: 2016-11-08
Abstract: PROBLEM TO BE SOLVED: To reduce the variations in a rotation amount in a brake period, and reduce the variations of a stop position of a punching blade by stopping a rotary member at a fixed or substantially-fixed angle.SOLUTION: A punching device includes: a shaft; a punch motor which rotates the shaft; a cam which is attached to the shaft; a punching part which reciprocally moves a punching blade according to the rotation of the cam; a speed sensor which detects the rotational speed of the shaft; an angle sensor which detects that the rotation angle of the shaft becomes the reference angle; and a control unit which recognizes the absolute value of the deceleration of the shaft in the measurement period. The control unit starts to perform braking before the reference stand-by time elapses in the next punching when the absolute value is smaller than the deceleration reference value, and starts braking after the reference stand-by time elapses in the next punching when the absolute value is larger than the deceleration reference value.SELECTED DRAWING: Figure 10
Patent JP-2018076451-A (JP)
Title: Tire puncture sealant and tire puncture repair kit
Inventor: OKAMATSU TAKAHIRO
IPC: C09K3/10
Filed: 2016-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a tire puncture sealant and a tire puncture repair kit having excellent injection properties.SOLUTION: A tire puncture sealant contains natural rubber latex, synthetic resin emulsion, antifreezing agent, and phosphate ions or acetate ions, wherein the content of the phosphate ions is 4.5×10-11.0×10mass% of the tire puncture sealant, the content of the acetate ions is 0.05-0.2 mass%, and the tire puncture sealant has a relative dielectric constant of 52.9 or more. There is also provided a tire puncture repair kit using the same.SELECTED DRAWING: None
Patent JP-2018076469-A (JP)
Title: Rubber composition, method for producing rubber composition and tire
Inventor: ISHINO TAKASHI
IPC: C08L9/06
Filed: 2016-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a rubber composition well improved in processability without deteriorating low fuel consumption, a tire comprising a tire member made of the rubber composition, and a method for producing the rubber composition.SOLUTION: There are provided a rubber composition which comprises a predetermined amount of silica, a predetermined amount of an amine-based antiaging agent and at least one silane coupling agent selected from the group consisting of a silane coupling agent 1 having a carbonylthio group (-S-C(=O)-) and having no mercapto group and a silane coupling agent 2 having a mercapto group based on 100 pts.mass of a rubber component containing a copolymer obtained by copolymerization of an aromatic vinyl compound and a conjugated diene compound and is obtained by kneading the rubber component and all of the silane coupling agents, followed by kneading the amine-based antiaging agent in another kneading step, a tire comprising a tire member made of the rubber composition, and a method for producing the rubber composition.SELECTED DRAWING: None
Patent JP-2017109918-A (JP)
Title: Coating agent for glass scattering prevention and reinforced glass using the same and method for manufacturing the same, and automobile panorama roof to which reinforced glass is applied
Inventor: KONG NAK KYOUNG
IPC: B32B17/10
Filed: 2016-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a coating agent for glass scattering prevention and a reinforced glass which is coated with the coating agent and has a scattering prevention function at the time of breakage and a method for manufacturing the same.SOLUTION: There are provided: a coating agent which contains 50-60 wt.% of a caprolactone modified acrylic resin, 10-20 wt.% of acrylic polyol, 10-20 wt.% of a polyurethane resin, 0.1-1.5 wt.% of a reaction catalyst, 0.1-1.5 wt.% of a wet additive, 1.0-1.5 wt.% of a pigment, 5-20 wt.% of a solvent and a hexamethylene diisocyanate trimer-based resin as a curing agent; and reinforced glass which has a transparent and/or black primer layer formed on one surface and a transparent or black polyurethane coating layer formed by coating a coating agent for glass scattering prevention on one surface of the primer, and is applied, especially, to an automobile panorama roof.SELECTED DRAWING: Figure 3
Patent JP-2018080005-A (JP)
Title: Loading assistance device
Inventor: KOBAYASHI AKIYOSHI
IPC: B66D3/18
Filed: 2016-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a link-chain type loading assistance device capable of performing an instantaneous return operation without needing origin search even after reactivation after power cut-off or a blackout, which is inexpensive and compact, and usable for high lifting.SOLUTION: The loading assistance device is provided with: a link chain 8 to which annular vertical and lateral links are alternately connected and one end of which is connected to a loaded article; a load sheave 13 that is wound on the link chain 8 and rotated; a link chain housing unit 26 that houses the other end side of the link chain 8; a motor 10 that rotates the load sheave 13; a torque detection unit 50 that detects torque applied to the load sheave 13; a rotational angle detection unit 4 that detects at least one of the rotational angles of the load sheave 13 and the motor 10; housed amount detection means 27 for detecting the housed amount of the link chain 8 in the link chain housing unit 26; and a control unit 17 that transmits a command signal for assisting the balance motion of the loaded article on the basis of a rotational angle signal, a housed amount signal, and a torque signal to the motor.SELECTED DRAWING: Figure 3
Patent JP-2017145821-A (JP)
Title: Exhaust device of saddle type vehicle
Inventor: KURASAWA YUJI
IPC: F01N13/08
Filed: 2016-11-18
Abstract: PROBLEM TO BE SOLVED: To reduce leakage of noise from a drain hole while securing a function of the drain hole even when a downstream-side opening end of an exhaust pipe is disposed in a first expansion chamber of the lowest position of a muffler, and the first expansion chamber and the drain hole are communicated with each other.SOLUTION: An exhaust device includes a muffler 80 and an exhaust pipe 70 connected to an internal combustion engine 2. In the exhaust device of a saddle type vehicle 1, the muffler has an outer case 82, 182 composed of a shell portion 81, 181 and a separator 84 defining a plurality of expansion chambers 83, a downstream-side opening end 72 of the exhaust pipe is disposed in the first expansion chamber 83A of the lowest position, and a drain hole 91, 191 is formed to communicate the first expansion chamber and the external of the muffler. The muffler includes cylindrical portion 85, 185 of a double cylinder structure provided with an inner case in an outer case, and a shielding portion 92, 197 for covering the drain hole is disposed in the first expansion chamber.SELECTED DRAWING: Figure 4
Patent JP-2018079671-A (JP)
Title: Liquid discharge head, liquid discharge device, and control method
Inventor: GOTO AKIO
IPC: B41J2/01
Filed: 2016-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a liquid discharge head which can reduce retention of air bubbles in a periphery of a paired electrode in a structure for suppressing adhesion of scorch on a surface of a heater by electric field formation between an electrode in a periphery of a heater and the paired electrode.SOLUTION: A liquid discharge head, in which a plurality of discharge ports for discharging a liquid are aligned, includes: a plurality of liquid chambers which are arranged by corresponding to the plurality of discharge ports respectively and are partitioned mutually by flow passage walls in an alignment direction; a gap which is arranged on at least one of the two flow passage walls corresponding to the liquid chamber, and communicates with the adjacent liquid chamber in the alignment direction; an energy generation element which is arranged in the liquid chamber and generates energy for discharging the liquid; an element peripheral electrode which is arranged in the liquid chamber and is arranged in a periphery of the energy generation element; a paired electrode arranged in the liquid chamber; and a supply port communicating with the plurality of liquid chambers.SELECTED DRAWING: Figure 3
Patent JP-2018084454-A (JP)
Title: Displacement detector and lens barrel including the same, and imaging device
Inventor: Nakagami Hideomi
IPC: G01B7/00
Filed: 2016-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a displacement detector that is compact and consumes less power than the prior art, a lens barrel using the same, and an imaging device.SOLUTION: A displacement detector of the present invention comprises a first electrode part that has a plurality of detection electrode groups, and a second electrode part that has a plurality of second electrodes that can relatively move with respect to the first electrode part. The plurality of detection electrode groups include a first detection electrode group having a plurality of first detection electrodes, and a second detection electrode group having a plurality of second detection electrodes. In a direction in which the plurality of second electrodes are arranged, at least a part of an area in which the first detection electrode group is provided overlaps with at least a part of an area in which the second detection electrode group is provided.SELECTED DRAWING: Figure 5
Patent JP-2018085974-A (JP)
Title: Specimen treatment method and specimen treatment device
Inventor: KAWAMOTO YASUKO
IPC: C12M1/00
Filed: 2016-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a specimen treatment tube provided with a flow path for treating a target component that minimizes particles having the target component from remaining in the flow path.SOLUTION: A specimen treatment tube 100 is used for the specimen treatment method and has a flow path 201 formed therein and is for treating a target component 20 in the specimen. By introducing a fluid 24, which forms a boundary surface 23 with a treatment liquid 21 used for treating the target component 20, into the flow path 201, the boundary surface 23 in contact with the inner wall surface 11 of the flow path 201 is formed with the treatment liquid 21 including the particles 22 having the target component 20, and, by moving the formed boundary surface 23 along the flow path 201 in a state of contacting the inner wall surface 11, particles 22 retained in the treatment liquid 21 are pushed out by the introduced fluid 24.SELECTED DRAWING: Figure 1
Patent JP-2018092329-A (JP)
Title: Sculpted object order acceptance supervisory control device and sculpted object order acceptance supervisory control program
Inventor: TOMITA SATOSHI
IPC: G06Q10/08
Filed: 2016-12-01
Abstract: PROBLEM TO BE SOLVED: To establish inventory management whose entity is molding of a sculpted object capable of being an alternative at a time of malfunction of an operation transmission member or at a time of replacement due to a life time.SOLUTION: Sculpted object order acceptance management control avoiding congestion of an operation of a movable device 32 together with monitoring the operation of the movable device 32 includes: molding a provisional part by a three-dimensional molding device 36 for a temporal alternative for a period until an operation transmission member which is a factor of malfunction is supplied from a part supply source (means 1); molding an original operation transmission member (permanent part) by the three-dimensional molding device 36 if an inventory warranty period of the operation transmission member which is a factor of malfunction is over (means 2); and when three-dimensional molding data cannot be acquired by the means 1 and 2, generating the three-dimensional molding data by estimating a finished product from an operation transmission member worn due to aging or an operation transmission member with an imperfect shape of which a part of the member is omitted due to damage and molding it by the three-dimensional molding device 36 (means 3).SELECTED DRAWING: Figure 2
Patent JP-2018090883-A (JP)
Title: High temperature carburization steel, production method thereof, and carburized component
Inventor: KAMIYA NAOHIDE
IPC: C22C38/38
Filed: 2016-12-07
Abstract: PROBLEM TO BE SOLVED: To provide high temperature carburization steel in which abnormal grain growth is suppressed even when a carburization treatment is applied under high temperatures.SOLUTION: High temperature carburization steel in which C, Si, Mn, P, S, Cr, and Al are contained in specific ranges, the balance is made of Fe and inevitable impurities, a ferrite area rate and a bainite area rate are in the specific ranges, and when a perlite unit partitioned by ferrite is defined as an individual perlite, an area rate obtained by summing areas of the individual perlites satisfying the following formula (I) is 30% or larger, and a circle-equivalent diameter of the individual perlite is smaller than 250 μm. Formula (I): S≥(3×10)/V. Here, Smeans an area (μm) of each individual perlite. Vis set to 3×(Al content(ppm))×N content(ppm)-3000.SELECTED DRAWING: None
Patent JP-2017060857-A (JP)
Title: Game machine
Inventor: TANAKA HIDENORI
IPC: A63F7/02
Filed: 2016-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of inhibiting deterioration in taste of a game, while trying to reduce the power consumption.SOLUTION: A game machine is mounted with a volume changeover switch for adjusting volume to be output from a speaker, and the volume changeover switch is also functioned as an ecological mode switch for setting the game machine into an ecological mode. When the game machine is set into the ecological mode, a sub CPU sets, in a step S4130, illuminance of lamps to 85%, the lamps excluding an identification display for identifiably notifying whether special symbols are during variation or stop, out of lamps controlled by a sub-side lam control. In a step S4136, the sub CPU sets illuminance of a backlight of a display device to 50% in a sub display device and a main display device controlled by an image/sound control part, when the display device is in a customer waiting display screen (excluding a Pachinko log screen) (Yes in S4132 and No in S4134).SELECTED DRAWING: Figure 41-2
Patent JP-2018098250-A (JP)
Title: Wire-wound coil component
Inventor: KOBAYASHI KOHEI
IPC: H01F17/04
Filed: 2016-12-08
Abstract: PROBLEM TO BE SOLVED: To reduce a stray capacitance difference formed between a mounting substrate and each of first and second wires twisted together in a common mode choke coil in which the first and second wires are wound.SOLUTION: In a stranded state of the first and second wires 3 and 4 as viewed from a mounting board side, the position 18 where the first wire 3 and the second wire 4 are interchanged is shifted in the same circumferential direction of a winding core portion 5 between adjacent turns. Thereby, it is possible to prevent a wire closer to a mounting substrate, that is, a wire that forms a larger stray capacitance from deviating to one of the first and second wires 3 and 4.SELECTED DRAWING: Figure 3
Patent JP-2018098035-A (JP)
Title: Fuse with shunt resistor
Inventor: KURIHARA HIDENORI
IPC: H01H85/02
Filed: 2016-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a fuse with a shunt resistor including a shunt resistor of any resistance value and a fuse integrally therein.SOLUTION: In a fuse 1 with a shunt resistor, a metal fuse 3 and a metal shunt resistor 5 are bonded by a welded joint 7 to be integrally formed. In the fuse 3, a fuse part 31 and a pair of terminal portions 32 and 33 are integrally formed by one metal plate of copper, a copper alloy, aluminum, an aluminum alloy, or the like. The metal shunt resistor 5 comprises a manganin (typically an alloy comprising 86% copper, 12% manganese, and 2% nickel).SELECTED DRAWING: Figure 1
Patent JP-2018093838-A (JP)
Title: Method for producing porous dry food and porous dry food production device
Inventor: OKIZONO KAZUHIRO
IPC: F26B5/04
Filed: 2016-12-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a porous dry food excellent in texture, and a porous dry food production device.MEANS FOR SOLVING THE PROBLEM: Provided is a method for producing a porous dry food comprising: a freezing step; a first heat drying step; a vacuum drying step; and a second heat drying step. In the freezing step, an object as a food is frozen. In the first heat drying step, the frozen object is heated and is dried so as to form a dried layer on the surface of the object. In the vacuum drying step, the object dried in the first heat drying step is dried under a pressure-reduced environment. In the second heat environment step, the object dried in the vacuum drying step is heated and dried.SELECTED DRAWING: Figure 2