baber/WOPTO huggingface dataset:
Patent JP-2015045631-A (JP)
Title: Frequency variation signal analyzer
Inventor: KAWACHI YUTO
IPC: G01S3/52
Filed: 2014-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a frequency variation signal analyzer capable of analyzing a frequency variation signal with a high resolution.SOLUTION: The frequency variation signal analyzer includes: a signal acquisition unit 21 for acquiring an observation signal as a frequency variation signal; and an observation signal determination unit 22. The observation signal determination unit 22 previously stores a frequency variation signal model that is an equation expressing the frequency variation signal and includes one or more unknown parameters, determines the unknown parameter for allowing the frequency variation signal model to most agree with the observation signal by numerically searching for the unknown parameter, and determines, as an equation expressing the observation signal, the equation obtained by substituting the determined unknown parameter into the frequency variation signal model.
Patent JP-2015028467-A (JP)
Title: Device for diagnosing deterioration of tile, and method for diagnosing deterioration of tile
Inventor: TAKAHASHI KANEO
IPC: G01N29/26
Filed: 2014-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a device for diagnosing the deterioration of a tile and a method for diagnosing the deterioration of a tile capable of accurately diagnosing the deterioration of the tile while reducing the generation of noise even when an abrasion method is used.SOLUTION: The device for diagnosing the deterioration of a tile includes: an abrasion mechanism part 1 having an abrasion bar 6; a reciprocation moving mechanism part 2 for reciprocating the abrasion mechanism part 1 in one discretion T1; and an abrasion sound recording part 3 for capturing abrasion sound. The device further includes a support mechanism 7 for supporting the abrasion bar 6 of the abrasion mechanism part 1 and an axis part 4 of the abrasion bar 6, and an abrasion bar reciprocation mechanism 8 for moving the abrasion bar 6 together with the support mechanism 7 in the other direction T2 to press/separate a metal ball on/from a tile surface. Further, the abrasion bar 6 is formed by connecting the metal ball 5 to one end side of the axis part 4 via an elastic member for tension. The support mechanism 7 is configured to include a cylindrical body for supporting the abrasion bar 6 in a reciprocating manner in the other direction T2 by inserting the axis part 4 of the abrasion bar 6 inside the cylindrical body, and an elastic member for compression interposed between one end of the cylindrical body and the metal ball 5 of the abrasion bar 6.
Patent JP-2015226182-A (JP)
Title: Portable terminal program, request acceptance device, and request acceptance system
Inventor: YAKUBO KATSUYA
IPC: G06Q50/10
Filed: 2014-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a portable terminal program, request acceptance device, and request acceptance system for enabling a requester to simply perform a request and supporting the requester's situation explanation.SOLUTION: An emergency call program 20a is executed in a portable terminal 1. The emergency call program 20a makes the portable terminal 1 function as: request acceptance means for accepting request operation using a touch panel display 31; call means for originating a call to a telephone number of a previously designated request destination through a voice communication network N2 to enable a voice call using a microphone 32 and a speaker 33; and information transmission means for transmitting position information on the portable terminal 1 and a caller number of the portable terminal 1 to a request acceptance device 4 that is connected to the portable terminal 1 through a data communication network N1 and performs collation with the voice call. The emergency call program 20a makes the portable terminal 1 function so as to perform processing by the call means and processing by the information transmission means according to the request acceptance means accepting request operation.
Patent JP-2015224379-A (JP)
Title: Mixed powder for powder metallurgy
Inventor: SATO MITSUHIRO
IPC: B22F1/052
Filed: 2014-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a mixed powder for powder metallurgy which allows reduction of variation of the weight of a molding by improving the packing capacity of a mold.SOLUTION: A mixed powder for powder metallurgy is obtained by mixing a graphite powder of an average particle size D50 of 1.0-3.0 μm and an average particle size D90 of 10 μm or smaller with an iron-based powder under shear force, without addition of a binder. The mixed powder for powder metallurgy thus obtained contains an iron-based powder and a graphite powder present collectively in concave parts of the iron-based powder.
Patent JP-2015177948-A (JP)
Title: Game machine
Inventor: HAYAKAWA KATSUTAKA
IPC: A63F7/02
Filed: 2014-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a game machine in which transmission of driving force is stabilized.SOLUTION: A game machine includes: a second rack 364 and a second pinion 365a for transmitting the driving force of a drive motor to a displacement member; and guidance means for guiding the second rack 364. The guidance means includes: a rack shaft 331b disposed so as to face the second pinion 365a; and a guide groove 364a opened in the second rack 364 in which the rack shaft 331b is inserted slidably. Accordingly, the second rack 364 can rotate around the rack shaft 331b as the center to displace itself along tooth surface of the second pinion 365a. Therefore, even if the posture of the second rack 364 becomes unstable, the engagement of the second rack 364 and the second pinion 365a is easy to be kept constant so as to stabilize the transmission of the driving force.
Patent JP-2015230421-A (JP)
Title: Image heating apparatus and image forming apparatus
Inventor: KAKUHARI KOICHI
IPC: G03G15/20
Filed: 2014-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a film-type heating-fixing apparatus which suppresses reduction in productivity, glossiness nonuniformity, hot offset, etc. caused by temperature unevenness in a non-paper-passing part temperature rising and fixing film, and also to provide an image forming apparatus comprising such a heating-fixing apparatus.SOLUTION: A heating apparatus comprises good-conductivity electrodes 640 disposed at both ends of a resistance heating element 620 and applying a voltage in a recording material conveyance direction, a plurality of electrodes 640 disposed in both an upstream side and a downstream side in the recording material conveyance direction. The plurality of electrodes 640 include central electrode pairs disposed in both an upstream side and a downstream side in the recording material conveyance direction near the center of the resistance heating element 620 and two or more both-end electrode pairs in both an upstream side and a downstream side in the recording material conveyance direction near both ends of the heating element. The heating element assumes at least two conduction states: a conduction state 1 in which the central electrode pairs generate heat when a voltage is applied to the central electrode pairs, and a conduction state 2 in which both-end electrode pairs generate heat when a voltage is applied to both-end electrode pairs.
Patent JP-2015232228-A (JP)
Title: Form for tunnel, and tunnel construction method
Inventor: SUZUKI MITSUYOSHI
IPC: E04G11/04
Filed: 2014-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a form for a tunnel, which enables simple and inexpensive construction of the tunnel where a leg shape of lining concrete is changed, and a tunnel construction method.SOLUTION: A form 1 for a tunnel includes a form body part 2, and an invert foam material 3 that is attached to a lower end of the form body part 2. The invert foam material 3 has a concrete-molded surface formed like a curved surface. An attachment 4 for a lining leg, which has a planar concrete-molded surface, is detachably attached to the concrete-molded surface of the invert foam material 3.
Patent JP-2014206994-A (JP)
Title: Radio communication apparatus, display control method and display control program
Inventor: HASEGAWA JUNICHI
IPC: H04M1/247
Filed: 2014-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a radio communication apparatus, a display control method, and a display control program capable of adhering an icon to be an execution object of an application on a standard display screen with visibility and operability of a user secured.SOLUTION: When an image designed by a user is displayed as a standard display screen, icons respectively made to correspond to a text or a function are not superposed on the image showing a radio wave state or a battery state, but are displayed by being superposed on the standard screen. When an operation for selecting and determining any of the icons is performed in a state that a plurality of icons are displayed on the standard screen, the displaying of the text corresponding to the selected iron or the displaying of the screen based on the corresponding function is performed. When a predetermined operation is performed in a state that any of the icons is not displayed on the standard screen, the standard screen is switched to a state where any of the plurality of icons is displayed, while the standard screen keeps the displaying of the same image.
Patent JP-2016002991-A (JP)
Title: Vehicle control device
Inventor: KODERA TAKURO
IPC: B60W10/14
Filed: 2014-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle control device which controls a pitching behavior of a vehicle, and is improved a riding comfort of an occupant.SOLUTION: A control device 20 of a vehicle 1 comprises at least two drive sources 3f, 3r which independently drive front wheels 2f and rear wheels 2r. The control 20 comprises a calculation part 21 which calculates the target drive torque of the vehicle 1 on the basis of a drive operation of a driver, and a drive torque control part 22 which changes distributions of drive torque imparted to the front wheels 2f and drive torque imparted to the rear wheels 2r according to a differential value of the target drive torque which is calculated by the calculation part 21.
Patent JP-2017143085-A (JP)
Title: Method for processing workpiece having graphene film
Inventor: KAGAYA MUNEHITO
IPC: H01L29/417
Filed: 2014-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a method for processing a workpiece having a graphene film.SOLUTION: The method according to one embodiment includes the steps of: (a) forming a resist mask on a graphene film; and (b) exposing a workpiece to oxygen radicals in order to remove resist residues on the graphene film. This method can remove the resist residues while suppressing damage to the workpiece.SELECTED DRAWING: Figure 1
Patent JP-2015029085-A (JP)
Title: Surface-emitting laser and optical coherence tomography using the same
Inventor: NAGATOMO YASUHIRO
IPC: H01S5/183
Filed: 2014-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a novel surface-emitting laser capable of achieving both a widened wavelength variable width and an increased wavelength variable speed without changing the configuration of an upper reflecting mirror and a lower reflecting mirror.SOLUTION: The surface-emitting laser comprises a lower reflecting mirror, an active layer, a gap part, and an upper reflecting mirror in this order and is capable of changing the wavelength of light emitted therefrom. A movable part having a refractive index different from that of the gap part is provided on an optical path in the gap part. The wavelength of light emitted from the surface-emitting laser is changed by changing the position in an optical axis direction of the movable part on the optical path in the gap part.
Patent JP-2016011170-A (JP)
Title: Rack transport device
Inventor: HANATANI TOMONORI
IPC: B65G1/133
Filed: 2014-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a rack transport device capable of simplifying a structure of a transport drive mechanism.SOLUTION: A main transport drive mechanism having a main motor 42 transports and drives a rack 14 on a first main transport path 30 and a rack 14 on a second main transport path 32 simultaneously in a forward direction F, or simultaneously in a reverse direction R. A first sub transport drive mechanism 44 transports the rack 14 along a first sub transport path 34. When the rack 14 arrives at a first reception area 64, the main transport drive mechanism transports the rack in the forward direction F along the second main transport path 32. When the rack 14 is retreated from the first reception area 64, a first claw member 50 of the first sub transport drive mechanism 44 is transported to a position between the first main transport path 30 and the second main transport path 32, and the rack 14 is transported and driven in the reverse direction by the main transport drive mechanism. Then, the first claw member 50 is transported to a position capable of engaging with the rack 14 on the first main transport path 30, and the main transport drive mechanism is transported and driven in the forward direction F, for engaging the rack 14 and the first claw member 50.
Patent JP-2016010456-A (JP)
Title: Game machine
Inventor: IWAI HIDEKI
IPC: A63F5/04
Filed: 2014-06-27
Abstract: PROBLEM TO BE SOLVED: To sustain expectation of players.SOLUTION: Reel control means of a slot machine performs pseudo continuous games in which, at a prescribed trigger, in response to an operation of a start switch 128, a plurality of rotation reels 134a, 134b, 134c are rotation controlled, and in response to operations of stop switches corresponding to rotating rotation reels, pseudo games in which rotation reels corresponding to the operated stop switches are respectively stop controlled, are repeated for one or a plurality of times and then basic games are performed. At least in one pseudo game among one or a plurality of pseudo games and also in the basic games, random delayed processing is performed where rotation modes of the plurality of rotation reels are made different among the reels.
Patent JP-2016011476-A (JP)
Title: Steel cord and conveyer belt
Inventor: KO TAKESHI
IPC: B65G15/36
Filed: 2014-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a steel cord which can reduce a hysteresis loss occurring in using rubber goods due to buried steel cord, and a conveyer belt buried the steel cord as a tension member.SOLUTION: A steel cord 1 buried in rubber goods for rubber reinforcement has a strand structure that multiple side strands 3 are twisted outside the peripheral of a core strand 2 and lubricant 8 is filled between wires 2a comprising the core strand 2.
Patent JP-2016011742-A (JP)
Title: Disc brake
Inventor: AMAMIYA TAKEO
IPC: F16D55/228
Filed: 2014-06-30
Abstract: PROBLEM TO BE SOLVED: To enable improvement in disc brake manufacturing efficiency.SOLUTION: A pad spring 25 is configured so that a cover portion 61 and extension portions 62, 63 are formed integrally, the cover portion 61 being disposed to cover an opening of a pad assembly space 17 of a caliper body 5 outward in a rotor radial direction while passing through a clearance between a coupling portion 16 striding over the pad assembly space 17 and a pair of brake pads 31 and pressing the paired brake pads 31 inward in the rotor radial direction, the extension portions 62 and 63 extending inward in the rotor radial direction from both ends of the cover portion 61 in a rotor rotation direction, respectively and disposed between the pad assembly space 17 and the brake pads 31, the extension portion 63 near a rotor inlet in the rotor rotation direction urging the paired brake pads 31 in a rotor outlet direction, and a stroke adjustment portion 77 being formed on the cover portion 61 for enabling pad abutment regions 79 and 99 of the cover portion 61 to move.
Patent JP-2016014824-A (JP)
Title: Application device, charging member, and image forming apparatus
Inventor: HAYASHI KENICHI
IPC: G03G15/02
Filed: 2014-07-03
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus that can suppress the occurrence of image deletion after the start of use of a charging member during which the number of image formation is small, the charging member included in the image forming apparatus, and an application device.SOLUTION: An application device 7 includes: a reservoir tank 71 that reserves metal oxide 71A; two rotating bodies 72 that apply the metal oxide 71A on the surface of a charging roller 321 that is in contact with an image carrier carrying a toner image to charge the image carrier; a driving part 73 that drives to rotate one or both of the two rotating bodies 72; and a voltage application part 74 that applies an AC voltage to the two rotating bodies 72.
Patent JP-2016013368-A (JP)
Title: Prefilled syringe
Inventor: OGAWA JUNICHI
IPC: A61M5/28
Filed: 2014-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a prefilled syringe having an external cylinder and enabling easy and precise visual identification of whether the prefilled syringe is unused or used.SOLUTION: A prefilled syringe 1 is provided with: an injection cylinder 10 that includes an injection cylinder main body 40 and an external cylinder 30 that extends from an insertion port of the injection cylinder main body 40 toward a base end side and has an opening at a base end; a cap 24; a gasket 51; and a plunger 50 that slides the gasket 51 by a pressing force to a pressing part 58 of the base end of a shaft part 52 to discharge a liquid medicine 42 in the injection cylinder main body. The external cylinder 30 is provided, at the wall part thereof, with a window 34 and a mask part 35 that conceals an inside of the external cylinder 30, and the shaft part 52 is provided, at a part thereof, with a mark part 54 larger than an inner diameter of the injection cylinder main body and having an outer peripheral surface of a color different from that of other part in such a manner that: before discharging the liquid medicine, the mark part is covered by the mask part, and thus it is not possible to visually recognize the mark part through the window; and after completing the discharging of the liquid, the outer peripheral surface of the mark part becomes visually recognizable through the window along with movement of the plunger.
Patent JP-2016019294-A (JP)
Title: Matrix converter, power generation system, and power factor control method
Inventor: YOSHINAGA WATARU
IPC: H02M5/297
Filed: 2014-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a matrix converter, power generation system, and power factor control method capable of appropriately controlling a power factor on the utility grid side.SOLUTION: A matrix converter 1 according to an embodiment comprises a power conversion unit 10 and a control unit 15. The power conversion unit 10 includes a plurality of bidirectional switches and is provided between a utility grid 3 and a rotary electric machine 2. The control unit 15 controls excitation current from the power conversion unit 10 to the rotary electric machine 2 so as to control a power factor on the utility grid side.SELECTED DRAWING: Figure 1
Patent JP-2015027871-A (JP)
Title: Ship's propulsion unit
Inventor: PETRI SAEKKINEN
IPC: H02K9/04
Filed: 2014-07-09
Abstract: PROBLEM TO BE SOLVED: To provide an efficient cooling system in a ship's propulsion unit.SOLUTION: There is provided a ship's propulsion unit comprising a shell structure 1 arranged below a hull 2 of a ship and an electric motor 3 for rotating a propeller 4. The propulsion unit comprises a closed gas circulation cooling system 12 including gas 13 and comprises gas circulation means 14 for circulating the gas 13 through channels 23 in the electric motor 3, a closed liquid cooling system 15 having an inner space including liquid, and a gas-liquid-heat exchanger 17 in fluid connection with the closed gas circulation cooling system 12 and with the closed liquid cooling system 15 for exchanging thermal energy between gas 13 circulating in the closed gas circulation cooling system 12 and liquid in the closed liquid cooling system 15. The closed gas circulation cooling system 12, the closed liquid cooling system 15, and the gas-liquid-heat exchanger 17 are parts of the propulsion unit.
Patent JP-2016019241-A (JP)
Title: Remote meter reading system
Inventor: SASAKI HIROYUKI
IPC: H04B3/54
Filed: 2014-07-10
Abstract: PROBLEM TO BE SOLVED: To reduce an installation cost and running cost of a system by widening one master unit modem's range of covering slave unit modems.SOLUTION: A remote meter reading system 1A comprises: low voltage power distribution lines 6A, 6B, 6C as first to third systems; and a plurality of power meters 7 connected to the low voltage power distribution lines 6A, 6B, 6C. The low voltage power distribution lines 6A, 6B, 6C are single-phase three-wire distribution lines, each of which includes a ground line 6b, a first non-ground line 6a, and a second non-ground line 6c. The low voltage power distribution lines 6A, 6B, 6C have branch lines, of which power lines in the same phase are connected with each other through a bypass signal line 15. Each of the plurality of power meters 7 includes a power line modem 8 for transferring meter reading data. Only one of a plurality of power line modems 8 is a master unit modem 8A; all of the other power line modems 8 are a slave unit modem 8B. A slave unit modem 8B provided in a power system in which the master unit modem 8A is not provided performs power line communication with the master unit modem 8A through the bypass signal line 15.SELECTED DRAWING: Figure 1
Patent JP-2016024303-A (JP)
Title: Electrochromic device and method for manufacturing the same
Inventor: YASHIRO TORU
IPC: G02F1/155
Filed: 2014-07-18
Abstract: PROBLEM TO BE SOLVED: To provide an electrochromic device that can give a high contrast.SOLUTION: The electrochromic device includes a support body 11, a first electrode layer 12 formed on the support body 11, a second electrode layer 17 formed to oppose to the first electrode layer 12, a first electrochromic layer 13 formed to be in contact with the first electrode layer 12 or the second electrode layer 17, a third electrode layer 14 formed to be in contact with the first electrochromic layer 13, a second electrochromic layer 15 formed to be in contact with the third electrode layer 14, and an electrolyte layer 16 formed between the first electrode layer 12 and the second electrode layer 17. The third electrode layer 14 and the second electrochromic layer 15 have ion permeability; and the first electrode layer or the second electrode layer in contact with the first electrochromic layer is conducted to the third electrode layer in contact with the second electrochromic layer.SELECTED DRAWING: Figure 1
Patent JP-2016024970-A (JP)
Title: Separator for electrochemical element
Inventor: ONISHI HIROSHI
IPC: H01M2/16
Filed: 2014-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a separator for an electrochemical element, which is hard to cause an internal short circuit in the electrochemical element.SOLUTION: A separator for an electrochemical element according to the present invention comprises: a porous base material; inorganic particles; and a polyester-based polyurethane resin. In the separator, the inorganic particles are glued and fixed to the porous base material by the polyester-based polyurethane resin superior in solvent resistance. The occurrence of an internal short circuit owing to the degradation of the separator and the falling of the inorganic particles in an electrochemical element can be prevented because of the presence of the polyester-based polyurethane resin. Further, in the separator for an electrochemical element, the inorganic particles are present in pores of the porous base material. Therefore, even if an excessive amount of inorganic particles is not distributed in the porous base material, the pores that the porous base material has are small in size, and the porous base material is made rich in rigidity. From the above, the present invention can offer a separator for an electrochemical element, which is hard to cause an internal short circuit in the electrochemical element.SELECTED DRAWING: Figure 1