baber/WOPTO huggingface dataset:
Patent JP-2014079035-A (JP)
Title: Motor controller and refrigerator using the same
Inventor: SHIMIZU YUICHI
IPC: H02P23/14
Filed: 2012-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a motor controller capable of detecting position information with high accuracy without relying on a change in the DC power supply voltage of an inverter.SOLUTION: Provided is a motor controller equipped with an inverter circuit for converting DC power to AC power, a controller for outputting a drive signal to drive the inverter circuit, a motor driven by the inverter circuit, and a load connected to the motor, the inverter circuit being based on a 120-degree conduction scheme, wherein the motor controller is provided with open-phase electromotive voltage detection means for detecting a terminal voltage in a phase which is set to be a non-conducting phase during 120-degree conduction, and inverter power supply voltage detection means for detecting an inverter power supply voltage. When a ratio of detected values obtained by the open-phase electromotive voltage detection means and the inverter power supply voltage detection means has exceeded a conduction mode switching threshold referenced for switching the conducting phases of 120-degree conduction from one to another, the motor controller switches over the conducting phases of 120-degree conduction.
Patent JP-2014082014-A (JP)
Title: Heater device and heat treatment device
Inventor: KOBAYASHI MAKOTO
IPC: H05B3/06
Filed: 2012-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a heater device capable of preventing heater elements from being brought into contact with each other.SOLUTION: A heater device comprises: a cylindrical heat insulation layer 50; a heater element 52 spirally wound by a plurality of times on an inner peripheral side of the heat insulation layer; a plurality of holding members extending along the axial direction of the heat insulation layer 50 on the inner peripheral side of the heat insulation layer 50 and holding the heater element 52 with a predetermined pitch; and a projection provided on the heat insulation layer and provided at a position corresponding to the wound heater element 52, between the holding members adjacent each other in the circumferential direction of the heat insulation layer.
Patent JP-2014080761-A (JP)
Title: Rod drive device
Inventor: MURATE TOKUO
IPC: E21B3/02
Filed: 2012-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a rod drive device capable of surely holding a rod which projects upward from a rod rotary part and suppressing shake of an upper part of the rod.SOLUTION: A rod drive device 17 includes: a rod rotary part 34 having an insertion engaging hole which makes an intermediate part in the longitudinal direction of a rod 22 circumferentially engageable with a drive device body part 33 equipped with a rotary driving source; and a chuck part 35 which is provided in a lower part of the rod rotary part and is engageable with a circumferential groove formed on an external surface of the rod, with the rod rotary part 34 and the chuck part 35 being provided in an integrally rotatable manner. Rod-shake stopping means 36 which can abut on the external surface of the rod projecting upward from the rod rotary part is provided in an upper part of the rod rotary part in an integrally rotatable manner, and shake stopping operation release means 37 which releases the abutment state of the rod-shake stopping means on the external surface of the rod is provided in an upper part of the drive device body part.
Patent JP-2014079449-A (JP)
Title: Vacuum cleaner
Inventor: SATO KO
IPC: A47L9/00
Filed: 2012-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum cleaner with improved travel followability of a cleaner boy.SOLUTION: The vacuum cleaner includes: an electric blower disposed on a side which is the front of the cleaner body and to which a suction hose is connected; a cord reel which is disposed in rear of the cleaner body and around which a power cord is wound; a dust collection unit which is disposed between the electric blower and the cord reel and accumulates dust sucked via the suction hose; a pair of main wheels disposed on the right and left of the dust collection unit; and a caster in contact with a floor surface in rear of the position of the centroid of the electric blower and in front of the main wheels.
Patent JP-2013089253-A (JP)
Title: Associative memory technology for analysis of requests for proposal
Inventor: WILLIAM G ARNOLD
IPC: G06F17/21
Filed: 2012-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a system for analyzing requests for proposal and developing responses to the requests for proposal.SOLUTION: The system includes an associative memory including a plurality of data having a plurality of associations. The system also includes an input device in communication with the associative memory. The input device is configured to provide a request for proposal to the associative memory in a format understandable to the associative memory. The associative memory is configured to digest the request for proposal included within the plurality of data, where the digested request for proposal is formed. The system also includes an analyzer in communication with the associative memory. The associative memory is configured to analyze the digested request for proposal by receiving a query comprising one or more terms, creating relationships among the plurality of data in the associative memory on the basis of the query, and returning an output that includes requirements or other attributes presented in the digested request for proposal on the basis of the query.
Patent JP-2013016523-A (JP)
Title: Nonaqueous electrolyte secondary battery
Inventor: TAZAKI SHINICHI
IPC: H01M2/18
Filed: 2012-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte secondary battery in which a resistance rise is inhibited and an internal short circuit is prevented to achieve excellent charge-discharge cycle characteristics by preventing an electrolyte shortage in an electrode layer, preventing the occurrence of a gap, and allowing the accommodation of variations in cell thickness.SOLUTION: The nonaqueous electrolyte secondary battery comprises a storage element including a positive electrode, a negative electrode comprising an active material containing an element which can be alloyed with lithium, and a separator containing an electrolyte, and the porosity of the separator decreases gradually with increasing distance from the negative electrode side toward the positive electrode side.
Patent JP-2013096579-A (JP)
Title: Air cutoff valve, and restart stabilizing method using the same
Inventor: NOH JONG-SANG
IPC: F16K31/04
Filed: 2012-10-31
Abstract: PROBLEM TO BE SOLVED: To provide an air cutoff valve and a restart stabilizing method using the same, switchable to a restart state in a quick response when restarting, and capable of significantly enhancing start stability.SOLUTION: The air cutoff valve includes: a housing unit 1 of a plastic material with a metallic material overlappingly applied to an air passage 3; a flap valve 9 opening and closing the air passage; a motor 11 driven via a controller when starting is commenced by a driver and generating a rotational power for opening the flap valve; an electronic decelerator 20, 30, 40 converting the flap valve from a full close state to a full open state while receiving the rotational power of the motor and maintaining the full open state of the flap valve without driving by the motor so that air is supplied through the air passage at abnormal stop of starting different from stop of starting by the driver; and a return unit 50 returning the flap valve to the full close state by means of elastic recovery force while being not driven by the motor at stop of starting by the driver.
Patent JP-2014092606-A (JP)
Title: Voltage application device, and voltage application method
Inventor: SAKAMOTO TAKASHI
IPC: G02F1/03
Filed: 2012-11-01
Abstract: PROBLEM TO BE SOLVED: To solve the problem in a voltage application device configured in accordance with a prior art to apply a voltage to a dielectric, that quick heating may occur in the dielectric due to rapid increase in voltage amplitude of a signal voltage during application of the signal voltage to the dielectric and the variation in dielectric constant of the dielectric due to the heating interferes with operation of voltage application from the voltage application device to the dielectric, though various functions can be exhibited by applying a sine-wave signal voltage to a dielectric material such as an electro-optic crystal or a piezoelectric material.SOLUTION: A voltage application device includes a rectangular-wave voltage amplitude gradually increasing unit which gradually increases an amplitude of a rectangular-wave voltage, so that quick heating of a dielectric connected to the voltage application device is suppressed. Therefore, temperature control of the dielectric by a temperature adjustment mechanism can stably follow temperature variation, and the rapid change and unstable oscillatory variation in temperature of the dielectric can be suppressed. Even in the case of a dielectric having high temperature dependence of a dielectric constant, change in the dielectric constant of the dielectric is suppressed, and large deviation of a resonance angular frequency from a repetition angular frequency of a rectangular wave is suppressed.
Patent JP-2014092916-A (JP)
Title: Positional information management system
Inventor: MORITA KAZUHISA
IPC: G08B25/04
Filed: 2012-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a positional information management system capable of grasping states of a person and portable terminal machine to the maximum possible accuracy, just by combining an entrance-exit machine for capturing entrance and exit of a person, a storage compartment capable of capturing introduction and delivery of a portable terminal machine and a signal from a reader for capturing existence of a portable terminal machine delivered from the storage compartment.SOLUTION: It is possible to grasp states of a management target person 3 and his portable terminal machine 5 and externally output the grasped states by combining a latest entrance or exit signal of the management target person 3 from an entrance-exist machine 22, a latest introduction or delivery signal of the portable terminal machine 5 from a first reader 33, and a latest detection or non-detection signal of the portable terminal machine 5 from second readers 43a,43b. If there is contradiction in the grasped state, a positional information management server 10 is capable of correcting the grasped contradictory state to a consistent state to externally output the correction by placing the signal from the entrance-exist machine 22 at highest priority and the signal from the first reader 33 at the next priority.
Patent JP-2014092233-A (JP)
Title: Cam device
Inventor: KATO HISANAO
IPC: F16H25/16
Filed: 2012-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a cam device capable of suppressing such a problem that breakage occurs on a member.SOLUTION: A cam device includes: a cam mechanism provided with a rotating member having a plurality of cam followers and a rotatable cam having an engagement part engaged with the cam follower, the cam mechanism having a non-stationary section where the rotating member rotates in accordance with rotation of the cam and a stationary section where the rotating member does not rotate even when he cam rotates; and a positioning member which positions the rotating member with a predetermined timing in the stationary section. Therein, when a pressure is applied between the cam follower and the engagement part before positioning by means of the positioning member, in the stationary section and, on the other hand, before the positioning by means of the positioning member, the cam mechanism releases the pressure.
Patent JP-2014091103-A (JP)
Title: Small-volume low humidity work device of energy-saving type
Inventor: KIN IRIKI
IPC: B01D53/26
Filed: 2012-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a small-volume low humidity work device capable of highly accurately controlling an indoor dew point to an arbitrary dew point by less energy, without complicating an operation of the device.SOLUTION: A dehumidification rotor 1 is divided into an adsorption zone 2, a purge zone 3 and a regeneration zone 4 in a rotational direction of the rotor, so that outside air is passed through the adsorption zone 2 while supplying a part of the air to a small-volume low humidity work space 5 of a supply destination and returning residual air to a first half adsorption zone by passing the air through a bypass passage having a flow controller communicated with a return air passage from the small-volume low humidity work space. Dew point temperature control in the small-volume low humidity work space 5 can be accurately controlled to an arbitrary dew point temperature with small energy consumption by combining regeneration temperature proportional control and bypass flow rate control.
Patent JP-2014093901-A (JP)
Title: Inverter device
Inventor: OYORI HITOSHI
IPC: H02M7/48
Filed: 2012-11-06
Abstract: PROBLEM TO BE SOLVED: To detect which one of a plurality of transistors that constitute an inverter has a short circuit when the inverter is shorted by a failure.SOLUTION: A short-circuit detection section 15 is provided for transistors 9 that constitute an inverter. The short-circuit detection section 15 detects whether or not any of the transistors 9 has a short circuit when an off signal of the corresponding transistor 9 is output and, upon detection of the short circuit in the transistor 9, outputs a short-circuit detection signal.
Patent JP-2014096419-A (JP)
Title: Optoelectronic device
Inventor: YAMAMURO TOMOFUMI
IPC: G02F1/37
Filed: 2012-11-07
Abstract: PROBLEM TO BE SOLVED: To provide an optoelectronic device in which an ultraviolet light-emitting element can be configured by a combination of an up-conversion light-emitting material and a light-emitting element.SOLUTION: An optoelectronic device 1 includes a light-emitting element 3, and up-conversion light-emitting materials 4a, 4b containing an organic photosensitization molecule and an organic light-emitting molecule and up-converting the light emitted from the light-emitting element 3. The light-emitting element 3 radiates a light beam having a wavelength of 365-500 nm. The up-conversion light-emitting materials 4a, 4b convert the light emitted from the light-emitting element 3 into a light beam having a wavelength of 200-380 nm.
Patent JP-2014094142-A (JP)
Title: Game machine
Inventor: MATSUMOTO KUNIO
IPC: A63F7/02
Filed: 2012-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of displacing a shooting handle steplessly in a desired direction and holding the shooting handle in the direction without effort.SOLUTION: A game machine comprises: a shooting handle 14 rotationally operated by a game player during a game; handle angle adjustment means 65 capable of displacing the shooting handle 14 into a predetermined displaced state different from a reference state according to a direction change operation by the game player; a fixed guide member 116 which is opposite to a rear (counter yoke 101) of the shooting handle 14 displaceable by the handle angle adjustment means 65 and which is a magnetic material shaped corresponding to a displacement range face of the counter yoke 101; magnetic attraction means 58 which is provided on a rear end side of the shooting handle 14 and causes the shooting handle 14 placed in the reference state or the displaced state to be magnet-attracted to a corresponding position of the fixed guide member 116; and magnetic attraction cancelation means 60 for canceling the magnetic attraction caused by the magnetic attraction means 58 on the basis of an input of a cancelation instruction (cancelation condition established) to a cancelation instruction button 56.
Patent JP-2014094188-A (JP)
Title: Wet wipe and packaging body for wet wipe
Inventor: BANDO KENJI
IPC: B65D83/08
Filed: 2012-11-09
Abstract: PROBLEM TO BE SOLVED: To provide wet wipes allowing a user to easily take it out one by one.SOLUTION: The wet wipe comprises: a nonwoven fabric manufactured by a wet process; and a chemical solution with which the nonwoven fabric is impregnated. The nonwoven fabric includes synthetic fibers of 5-40 mass% of the nonwoven fabric, which have a specific gravity of more than 1.0, and cellulosic fibers of 60-95 mass% of the nonwoven fabric. The synthetic fiber includes synthetic fibers of 20-100 mass% of the synthetic fibers, which have irregular-shape cross sections.
Patent JP-2013051876-A (JP)
Title: Fixing member of wire harness and interior material module
Inventor: TSUKAMOTO MASASHI
IPC: B60R16/02
Filed: 2012-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a fixing member of a wire harness which reduces assembly work hours when the wire harness is arranged and fixed to a space between a vehicle panel and an interior material.SOLUTION: A fixing member 100 of a wire harness includes: a supporting part 10 which bends in a longitudinal direction along a bending arrangement line WL of a wire harness WH, has a support surface 10a extending in a direction that stands from an interior material 40, and supports the wire harness WH with the supporting surface 10a; a fixing part 11 extending from the support surface 10a and used for fixing the wire harness WH; and a fastening part having flat plate parts 12, which extend from one side edge of the support part 10 on the interior material 40 side in a perpendicular direction, the fastening part fastened to the interior material 40 by bonding the flat plate part 12 to the interior material.
Patent JP-2014097018-A (JP)
Title: Attachment for enhancing tea field management function and tea ridge-straddling type tea field management apparatus with the same
Inventor: ISHIKAWA TAKAO
IPC: A01D46/04
Filed: 2012-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a novel attachment in which a conventional form of slit jet type transfer used for transferring tea twigs and leaves after reaping is adapted for use in vacuuming and removing of fallen tea twigs and leaves and maintenance of tea tree postures during reaping and also to provide a tea field management apparatus to which the attachment is applied.SOLUTION: An attachment 7 according to the present invention is attached to an apparatus provided with a transfer duct 5 which transfers transfer objects A on a tea ridge T to an appropriate place. The transfer duct 5 is provided with a blowing duct 6 in its rear side, and introduces back face air W from a blow-in part 50 of the transfer duct 5 to vacuum and transfer the transfer objects A on the tea ridge T to the appropriate place. The attachment 7 is attached such that it enhances the vacuum-up effect exerted by the back face air W on an upper surface of the tea ridge T.
Patent JP-2014036220-A (JP)
Title: Printed circuit board and method for manufacturing the same
Inventor: LEE JEONG WOO
IPC: H05K3/28
Filed: 2012-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a printed circuit board and a method for manufacturing the printed circuit board, in which problems occurring on an interface between a circuit layer and an insulating layer are preliminarily prevented upon forming a step structure on an outermost insulating layer so as to improve productivity and reliability, and when two or more kinds of photoresist joint bodies are used, a multi-step solder resist having a step structure can be precisely achieved without decreasing productivity, and alignment can be improved.SOLUTION: The method for manufacturing a printed circuit board 100 includes steps of: preparing a base substrate 110 where a circuit layer 120 is formed; forming multilayer insulating layer 130 in which each layer is formed of a material different from others, upon forming a plurality of layers to include the circuit layer 120 on the base substrate 110; exposing and developing each layer of the layers of the multi-layer insulating layer 130 to form a step structure in the multilayer insulating layer 130.
Patent JP-2013079382-A (JP)
Title: Hydrophilic coating comprising polyelectrolyte
Inventor: DIAS AYLVIN JORGE ANGELO ATHANASIUS
IPC: C08J7/056
Filed: 2012-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a hydrophilic coating pharmaceutical formulation suitable for formation of a hydrophilic and lubricious film coated on a surface of a biomedical substrate and the like.SOLUTION: The hydrophilic coating pharmaceutical formulation generates a hydrophilic coating when cured, and contains a polyelectrolyte and a noninonic hydrophilic polymer, wherein the polyelectrolyte is selected from the group consisting of poly(acrylamide-co-acrylic acid) salts, poly(methacrylamide-co-acrylic acid) salts, poly(acrylamide-co-methacrylic acid) salts, poly(methacrylamide-co-methacrylic acid) salts, poly(acrylamide-co-maleic acid) salts, poly(methacrylamide-co-maleic acid) salts, poly(acrylamide-co-dialkylammonium chloride) and poly(methacrylamide-co-dialkylammonium chloride).
Patent JP-2014102945-A (JP)
Title: Electromagnetic relay
Inventor: DAITOKU OSAMU
IPC: H01H50/54
Filed: 2012-11-19
Abstract: PROBLEM TO BE SOLVED: To further reliably prevent separation between a movable contact and a fixed contact due to the electromagnetic repulsive force of a contact part.SOLUTION: When portions "a" of a stator 13 and a movable element 23 at which they are brought closer to each other are defined as a stator proximity plate part and a movable element proximity plate part, a direction D of a current flowing in the stator proximity plate part and a direction C of a current flowing in the movable element proximity plate part are made the same so as to generate inter-plate attraction force for attracting the movable element proximity plate part toward the stator proximity plate part side. Moreover, a distance between the stator proximity plate part and the movable element proximity plate part is made short to increase the inter-plate attraction force.
Patent JP-2014101127-A (JP)
Title: Lid body and container with lid body
Inventor: NAKAYAMA TORU
IPC: B65D41/18
Filed: 2012-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a lid body having a rubbing-cutting part, capable of moving the rubbing-cutting part to a usable state from a retreat state by easy operation, capable of removing an inner lid provided in a container opening part without removing the rubbing-cutting part and an installation part fixed with the rubbing-cutting part from a container, and being stable in a fixing state when using the rubbing-cutting part.SOLUTION: The lid body blocks up the opening part of the container. The lid body comprises a freely openable-closable lid part and a base part fixed to the opening part of the container, in which the base part comprises the frame-shaped installation part fixable to the edge of the opening part of the container and the rubbing-cutting part provided inside the installation part, and the rubbing-cutting part has a slender shape, and its both ends are respectively joined to an inner peripheral surface of the installation part via a first hinge part, and the whole can be moved by reversing the rubbing-cutting part to the usable state of projecting inward from the inner peripheral surface of the installation part, from the retreat state of approaching along the installation part.
Patent JP-2014101439-A (JP)
Title: Antifogging agent
Inventor: TAOKA YUTA
IPC: C09K3/18
Filed: 2012-11-19
Abstract: PROBLEM TO BE SOLVED: To provide an antifogging agent capable of providing a coating film excellent in antifogging property, persistent antifogging property, and adhesion property to a base material, and having enough handleability and viscosity stability.SOLUTION: An antifogging agent includes: a monomer unit having a group represented by formula (1); and vinyl alcohol-based polymer satisfying formula (I). The vinyl alcohol-based polymer preferably further satisfies formulae (II) and (III). 370≤P×S≤6,000 (I). 200≤P≤4,000 (II). 0.1≤S≤10 (III). P: average degree of polymerization. S: percentage content of the monomer unit (mol%).