baber/WOPTO huggingface dataset:
Patent JP-2018068087-A (JP)
Title: Rotary electric machine and manufacturing method of rotary electric machine
Inventor: NISHIDA ATSUSHI
IPC: H02K1/27
Filed: 2016-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a rotary electric machine which can efficiently cool permanent magnets and a coil with a simple structure, and to provide a manufacturing method of the rotary electric machine.SOLUTION: A rotary electric machine 10 includes: a rotor 20 having a rotor core 21, multiple permanent magnets 22 disposed in the rotor core 21, and an end surface plate 23 which is disposed so that an inner surface 23a contacts with an end surface of the rotor core 21; a stator 30 which has a stator core 31 and a coil 32 disposed in the stator core 31 and is disposed at the outer periphery side of the rotor 20 so as to face the rotor 20; and a case 50 which houses the rotor 20 and the stator 30 and has a storage part 51 for storing a liquid therein. A lower part of the rotor 20 is immersed in the storage part 51, and a liquid guide part 60 radially extending on an outer surface 23b is provided on the end surface plate 23.SELECTED DRAWING: Figure 1
Patent JP-2018072080-A (JP)
Title: Power supply device
Inventor: NAKANO TOSHIHIKO
IPC: G04R20/26
Filed: 2016-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a power supply device in which there is no possibility of a fault occurring to a user who uses an electrical appliance, etc., selecting a time slot where electricity charges are inexpensive, even when the time of day of a built-in timepiece of a smart meter and the time of day of a timepiece installed indoors do not match.SOLUTION: A power supply device 1 comprises: a weighting unit 2b composed of a smart meter 2 for transmitting a time-of-day signal and a receptacle 3 for receiving the time-of-day signal, the smart meter 2 finding the electric energy consumed by an apparatus, etc., connected to a terminal 2a; an arithmetic unit 2c for performing an arithmetic operation such as a charge calculation on the basis of the consumed electric energy; a built-in timepiece 2g; and a communication unit 2h. The receptacle 3 includes a receiving unit 3a for receiving a signal transmitted from the communication unit 2h of the smart meter 2, a timer 3b, an insertion plug 3g, an insertion opening 3h, and an opening/closing unit 3i for opening/closing a circuit that connects the insertion plug 3g and the insertion opening 3h in accordance with an instruction of the control unit 3c.SELECTED DRAWING: Figure 1
Patent JP-2017025930-A (JP)
Title: Steam turbine power generation plant
Inventor: YOSHIDA YASUHIRO
IPC: F02C9/28
Filed: 2016-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a steam turbine power generation plant capable of starting with high efficiency by expanding an adjustable range of a heat influence quantity, such as a heat stress.SOLUTION: A steam turbine power generation plant comprises: a heat source device 1 that creates high-temperature fluid by heating cryogenic fluid with a heat carrier; a steam generator 2 that generates steam by the high-temperature fluid created in the heat source device 1; a steam turbine 3 that is driven by the steam generated in the steam generator 2; a dynamo 4 that converts the rotational power of the steam turbine 3 into electric power; a heat carrier adjusting device 12 that adjusts a supply amount of the heat carrier to the heat source device 1; a cryogenic fluid adjusting device 14 that adjusts a supply flow rate to the heat source device 1; a prediction device 22 that predicts a heat influence quantity of the steam turbine 3 on the basis of operation amounts of the adjusting devices 12 and 14 during the starting operation of the steam turbine 3; and a target operation amount setting device 23 that controls the adjusting devices 12 and 14 so that the estimated value by the prediction device 22 does not exceed a limit value of the heat influence quantity.SELECTED DRAWING: Figure 1
Patent JP-2018071648-A (JP)
Title: Joint member, capillary unit, and screening device
Inventor: KUMAZAWA HIROTSUGU
IPC: F16L37/02
Filed: 2016-10-28
Abstract: PROBLEM TO BE SOLVED: To accurately carry out the liquid control in a small amount.SOLUTION: A joint member connected to a female joined to a capillary includes a cylindrical tapered portion protruded so as to enter a convex portion of the female joint and communicated with the capillary. A ratio Df/Dc of an inner diameter Df of the tapered portion to an inner diameter Dc of the capillary is 0.1 or more and 10 or less.SELECTED DRAWING: Figure 3
Patent JP-2018070324-A (JP)
Title: Abnormality diagnostic device for elevator door, abnormality diagnostic method thereof, and elevator system
Inventor: SUZUKI HIROSHI
IPC: B66B13/14
Filed: 2016-10-28
Abstract: PROBLEM TO BE SOLVED: To convert a moving amount of an elevator door obtained by calculation into a moving amount equivalent to a moving amount of the elevator door measured actually and improve an accuracy of measuring whether or not the elevator door is abnormal even when there is a difference between an actual moving amount of the elevator door and a moving amount of the elevator door obtained by calculation.SOLUTION: In order to solve the conventional problems according to an abnormality diagnostic device for an elevator door of the invention, an elevator control device for controlling an elevator at least includes an operation position calculation part for calculating a measured value of a door opening/closing detection part based on an operation position of the door opening/closing detection part, an operation position correction calculation part for correcting the measured value, an operation position abnormality determination part for determining the abnormality of the elevator door when a correction result corrected by the operation position correction calculation part is out of the range of a prescribed value.SELECTED DRAWING: Figure 1
Patent JP-2018068690-A (JP)
Title: Tablet dispenser, control method of tablet dispenser, and program
Inventor: KAWANOBE HAJIME
IPC: B65B37/02
Filed: 2016-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a mechanism capable of reducing a possibility of erroneously performing tablet takeout operation at a position that is not a tablet storage part of a tablet sheet.SOLUTION: When second detection means for detecting a tablet sheet from a direction intersecting with a gravity direction detects the tablet sheet within a prescribed time after first detection means for detecting the tablet sheet to be conveyed from an upper side in the gravity direction detects the tablet sheet, the tablet dispenser performs control to convey the tablet sheet until the second detection means next detects the tablet sheet. When the second detection means detects the tablet sheet after a lapse of the prescribed time when the first detection means detects the tablet sheet, the tablet dispenser specifies an object detected by the second detection means as a tablet storage part, and performs the control to convey the tablet sheet such that the tablet storage part becomes a takeout position.SELECTED DRAWING: Figure 9
Patent JP-2018078452-A (JP)
Title: Optical submarine cable system and branch device
Inventor: TAKAHASHI HIDENORI
IPC: H04Q11/02
Filed: 2016-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a branch device of an optical submarine cable system where device can restrain deterioration in signal quality even for failure.SOLUTION: A branch device receives a first optical signal including a first signal and a second signal in a different band from the first signal, and a second optical signal including a third signal in the same band as the first signal and a fourth signal in the same band as the second signal. The branch device includes: monitoring means for monitoring whether the second optical signal is normal; and output means for outputting an optical signal including the first signal and the fourth signal if the second optical signal is normal, and outputting an optical signal including the first signal and the second signal if the second optical signal is not normal.SELECTED DRAWING: Figure 3
Patent JP-2017099268-A (JP)
Title: Two-pole brush-commutated dc electric motor
Inventor: SCHULZ JENS
IPC: H02K23/30
Filed: 2016-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a two-pole brush-commutated DC motor which indicates a current modulation to be reduced by improving vibrating action.SOLUTION: A two-pole brush-commutated DC motor comprises: a stator 2; a hollow cylinder non-iron wounding 13 having n coil segment; and a rotator 3 in which a commutator 14 having n commutator bar is provided. The coil segment is electrically connected to two adjacent commutator bars. A centroidal line passing through a center of gravity of the coil segment crossing with a rotational axis at a right angle and a coil plain surface determining an angle position of the segment coil relating to the rotation axis are regulated. Two brush contact surfaces of the commutator bar electrically connected to the same coil segment have a distance each other. Bisector of the distance is orthogonally crossed to the rotation axis, and a commutator plane surface for determining the bisector of the distance and an angle position of the commutator bar relating to the rotator axis is regulated. The motor is rotated as a center of the rotation axis at a correction angle (α) within an angle region of >45° to <135° to the commutator plane surface of the commutator bar relating to the coil plane surface of the coil segment, and is arranged.SELECTED DRAWING: Figure 1
Patent JP-2017120392-A (JP)
Title: Fixing device and image forming apparatus
Inventor: YOSHINAGA HIROSHI
IPC: G03G15/20
Filed: 2016-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a fixing device that is designed for a recording material in a special size, such as extended A3, without impairing reliability and quality, and can reduce starting torque even in a cold state.SOLUTION: A fixing device of the present invention comprises: an endless belt with flexibility; a pressure member that is provided on the outside of the belt and faces the belt; radiation type heat sources that are provided inside the belt; a nip forming member that is provided on the inside of the belt and forms a fixing nip between the belt and pressure member; a plurality of contact heat transfer type heat sources that are provided on the respective ends of the nip forming member and respectively heat the ends in the longitudinal direction of the belt; and a heat transfer auxiliary member that covers the respective surfaces of the nip forming member and plurality of contact heat transfer type heat sources that face the belt and transfers heat in its longitudinal direction. A lubricant is applied on the inside of the belt, and operation is performed in the order of heat generation by the plurality of contact heat transfer type heat sources, rotation of the belt, and heat generation by the radiation type heat sources.SELECTED DRAWING: Figure 11
Patent JP-2018081956-A (JP)
Title: Gas injector and vertical heat treatment apparatus
Inventor: IKEUCHI TOSHIYUKI
IPC: H01L21/31
Filed: 2016-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a gas injector and the like capable of supplying deposition gas in a manner suitable for a vertical heat treatment apparatus, while preventing upsizing of a nozzle.SOLUTION: A gas injector 3 is arranged in a vertical heat treatment apparatus which performs heat treatment inside a vertical reaction vessel 1 with the use of a substrate holder 2 on which a plurality of substrates W are vertically aligned and held in a shelf-like manner. The gas injector 3 is provided to supply deposition gas into the reaction vessel 1. A cylindrical injector body 32 is arranged in the reaction vessel 1 so as to extend in the vertical direction, and the cylindrical injector body 32 is provided with a plurality of gas supply holes 31 that are located along the vertical direction. A cylindrical gas introduction pipe 33 is provided to be integral with the injector body 32, and comprises: a gas reception port, on the lower side, for receiving the deposition gas; and a gas introduction port 331 for introducing the deposition gas into an internal space 321 of the injector body 32.SELECTED DRAWING: Figure 2
Patent JP-2018079484-A (JP)
Title: Hot-press molding method and hot-press molded article
Inventor: OTA HIDEKAZU
IPC: B21D22/20
Filed: 2016-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a hot-press molding method by which hot-press molded articles differing in characteristic according to parts can be obtained.SOLUTION: A hot-press molding method according to the invention comprises: a first heating step in which a steel plate is heated and the entire steel plate is turned into austenite; a first cooling step in which a first area, as part of the steel plate, is transformed into a martensite and a second area, as the other part of the steel plate, is kept in the form of austenite; a second heating step in which the entire steel plate is reheated and the first area is annealed to martensite; and a second cooling step in which the entire steel plate after the second heating step is cooled. At least one of the first cooling step and the second cooling step is conducted as a molding step in which the steel plate is press-molded using a molding die. Thus, a heat-press molded article comprising a first area formed from annealed martensite and a second area formed from martensite or a second area formed from a mixed composition such as ferrite or pearlite can be obtained.SELECTED DRAWING: Figure 1A
Patent JP-2018080968-A (JP)
Title: Surveying instrument
Inventor: YANOBE SATOSHI
IPC: G01C15/00
Filed: 2016-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a surveying instrument capable of evaluating tracking performance without using a device other than the surveying instrument.SOLUTION: In order to solve the above problem, a surveying instrument (1) includes: a tracking unit (32) for detecting the position of a target from a photographic image; a virtual target position calculation unit (35); a virtual tracking unit (36) for converting the position of a virtual target as if it was caught with the tracking unit; a tracking computation unit (33) for dealing with output of the virtual tracking unit in the same manner as output of the tracking unit and determining rotation operation of a horizontal shaft and a vertical shaft; a motor control unit (34); motors (5, 12) for rotating the horizontal shaft and the vertical shaft; and encoders (21, 22) for detecting amounts of rotation of the horizontal shaft and the vertical shaft.SELECTED DRAWING: Figure 3
Patent JP-2018080040-A (JP)
Title: Winding device and winding method
Inventor: MOTOE SATOKO
IPC: B65H59/38
Filed: 2016-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a winding device and a winding method capable of suppressing generation of fluff.SOLUTION: A winding device 1 comprises: a fiber supply part 10 for feeding out a fiber F wound on a first bobbin; a fiber winding part 20 for winding the fed-out fiber F around a second bobbin B2; and a sagging absorption part 30 which is provided between the fiber supply part 10 and the fiber winding part 20 to absorb the sagging of the fiber F caused by a relation between a fiber supply speed by the fiber supply part 10 and a fiber winding speed by the fiber winding part 20. Further, tension stabilizing means for suppressing variation of tension of the fiber F from the fiber supply part 10 to the sagging absorption part 30 equal to or below 13 cN is provided.SELECTED DRAWING: Figure 1
Patent JP-2017045477-A (JP)
Title: Virtual disk storage techniques
Inventor: JOHN A STARKS
IPC: G06F13/10
Filed: 2016-11-24
Abstract: PROBLEM TO BE SOLVED: To describe techniques for storing payload data of virtual disk files.SOLUTION: In an exemplary configuration, each virtual disk extent can be associated with state information that indicates whether the virtual disk extent is described by a virtual disk file. Under certain conditions, a space used to describe the virtual disk extent can be reclaimed and the state information can be used to determine how read and/or write operations directed to the virtual disk extent are handled. In addition to the above, other techniques are described in the claims, figures, and detailed description of this document.SELECTED DRAWING: Figure 4
Patent JP-2017080424-A (JP)
Title: Needle assisted jet injection device having reduced trigger force
Inventor: MICHAEL TRAVANTY
IPC: A61M5/20
Filed: 2016-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a needle assisted jet injection device in which the occurrence of accidental firing due to stored energy associated with a trigger mechanism is reduced.SOLUTION: An injector 100 comprises: a trigger mechanism including a trigger member 300 disposed about an axis and having an aperture 302 and a protrusion, and a ram assembly 122 further having a trigger engagement member configured to engage the aperture of the trigger member when the trigger member is in a pre-firing condition; an energy source 120 associated with a ram 1232 for powering the ram to expel the medicament; and a firing-initiation member having an aperture engaged with the protrusion of the trigger member and operable for causing an axial translation of the trigger member in a proximal direction from the pre-firing condition to a firing condition in which the trigger engagement member is released from a retaining portion to allow the energy source to fire the ram.SELECTED DRAWING: Figure 1
Patent JP-2018085035-A (JP)
Title: Wireless power supply system and power transmission/reception monitoring program
Inventor: YOSHIDA ICHIRO
IPC: B60W40/08
Filed: 2016-11-25
Abstract: PROBLEM TO BE SOLVED: To enable a driver to properly address the occurrence of unstable transmission/reception of electromagnetic waves, allowing stable measurement of the brain activity of a driver.SOLUTION: A headset 2 is mounted on a driver's head, generates electric power using electromagnetic waves received by a power receiving antenna 4, drives brain sensors 8a to 8n by the generated electric power to measure the brain activity of the driver, and transmits brain activity measurement data indicating the measurement result. A vehicle side system 3 transmits electromagnetic waves from a power transmission antenna 13, and monitors the brain activity of the driver using the brain activity measurement data received from the headset 2 upon receiving the brain activity measurement data from the headset 2. Power transmission/reception monitoring parts 11b and 11c for monitoring the transmission/reception state of electromagnetic waves, and a notification control part 11d for notifying the monitoring result of the power transmission/reception monitoring parts from a notification part 17 are provided.SELECTED DRAWING: Figure 1
Patent JP-2018165375-A (JP)
Title: Acidic copper plating liquid, acidic copper plated article, and method of producing semiconductor device
Inventor: KONDO KAZUO
IPC: C25D7/12
Filed: 2016-11-25
Abstract: PROBLEM TO BE SOLVED: To provide an acidic copper plating liquid capable of controlling the heat expansion of a plated article, an acidic copper plated article obtained by using the plating liquid, and a method of producing a semiconductor device using the plating liquid.SOLUTION: The acidic copper plating liquid according to the present invention comprises a first additive comprised of a cationic polymer, at least one kind of a second additive selected from the group consisting of 2-mercapto-5-benzimidazole sulfonic acid, dihydrate sodium 2-mercapto-5-benzimidazole sulfonate, ethylene thiourea, and a partial 2-mercapto-5-benzimidazole sulfonic acid salt of poly(diallyldimethyl ammonium chloride), and a third additive comprised of an organic compound comprising a sulfur atom, with the copper concentration therein being 10 to 60 g/L, the sulfuric acid concentration therein being 10 to 200 g/L, and a chloride ion contained therein in an amount of 90 mg/L or less. The acidic copper plating liquid can produce an acidic copper plated article of low thermal expansion.SELECTED DRAWING: Figure 5
Patent JP-2018086169-A (JP)
Title: Absorbent article
Inventor: TAGOMORI JUNTA
IPC: A61F5/44
Filed: 2016-11-29
Abstract: PROBLEM TO BE SOLVED: To aim at thinning reliably, to prevent speed of water absorption from lowering even when repeatedly absorbing water, to prevent leakage, and to prevent wear feeling from deteriorating.SOLUTION: There is provided a polymer sheet 4 which mediates superabsorbent polymer 12 between an upper layer sheet 10 arranged on the skin side and a lower layer sheet 11 arranged on a non-skin side. In adjacency to the skin side surface in an area corresponding to body fluid discharge part H of a wearer in the polymer sheet 4, a fibrous absorber 5 composed of pulp fiber is disposed. The superabsorbent polymer 12 is not arranged in an area overlapping the fibrous absorber 5 but is arranged in areas other than that.SELECTED DRAWING: Figure 3
Patent JP-2017073812-A (JP)
Title: Scheduler
Inventor: HATTORI KYOTA
IPC: H04L12/42
Filed: 2016-11-30
Abstract: PROBLEM TO BE SOLVED: To enhance utilization efficiency of a wavelength band allocated for each route, in a network where a node constituting a network performs time slot exchange bufferlessly, without relying upon the propagation relay time between the nodes.SOLUTION: A scheduler SC allocates a different wavelength to each route in a network, detects the traffic volume of each route from the node N, determines each wavelength number allocated to each route according to the ratio of the detected traffic volume, and then determines the TDM timing operating at each interface of an optical switch in each node. Furthermore, the wavelength of each wavelength number thus determined is allocated to each route, allocation TS amount of each route is determined at each node N according to the traffic volume of each route between nodes N, and a node control signal r11 for controlling to allocate the TS of allocation TS amount of each route thus determined to an idle TS position set to the wavelength of each route at the TDM timing thus determined is generated.SELECTED DRAWING: Figure 1
Patent JP-2017148482-A (JP)
Title: Control program, control method and information processor
Inventor: FUJII TOMIO
IPC: G06F3/0484
Filed: 2016-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a control program and the like that can increase player convenience in switching between an automatic mode and a manual mode.SOLUTION: A control program for a gaming device comprising a display unit with a display screen to display a plurality of objects and an input unit for specifying a plurality of objects causes the gaming device to: advance a game in an automatic specification mode in which a plurality of objects displayed on the display screen are automatically specified; detect an input from a prescribed player in the automatic specification mode; if the input from the player is detected, switch from the automatic specification mode to a manual specification mode in which a plurality of objects displayed on the display screen are specified according to the input from the player; advance the game in the manual specification mode; and if no input from the player is detected for a prescribed time in the manual specification mode, switch from the manual specification mode to the automatic specification mode.SELECTED DRAWING: Figure 1