baber/WOPTO huggingface dataset:
Patent JP-2015056793-A (JP)
Title: Directional coupler
Inventor: HIROTA AKEMICHI
IPC: H01P5/18
Filed: 2013-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a directional coupler that has excellent directionality by eliminating a phase difference between a passing phase during operation in an even mode and a passing phase during operation in an odd mode.SOLUTION: A directional coupler is configured such that the coupled line impedance Z1of a coupled line formed by electromagnetically coupling a first main signal line 11 and a first sub-signal line 13 is lower than the coupled line impedance Z2of a coupled line formed by electromagnetically coupling a second main signal line 12 and a second sub-signal line 14. This allows eliminating a phase difference between a passing phase during operation in an even mode and a passing phase during operation in an odd mode.
Patent JP-2014079571-A (JP)
Title: Small article rest
Inventor: YONEDA YOSHIHARU
IPC: A47J47/16
Filed: 2013-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a small article rest which can allow easy insertion and extraction of a small article such as bar soap and which has an excellent drain.SOLUTION: A small article rest comprises a tray 1, and a stand portion 2 formed in the tray 1. The tray 1 includes a plurality of ridges 10 for supporting the bottom face of a small article such as bar soap, and grooves 11 arranged between the ridges 10. Of the ridges 10, at least one ridge 10 supports the stand portion 2, and the stand portion 2 has a clearance between the lower end thereof and the bottom face of the grooves 11.
Patent JP-2015054812-A (JP)
Title: Burning tool and method for producing the same
Inventor: ARIMA SHUN
IPC: F27D5/00
Filed: 2013-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a burning tool that can prevent adhesion of a burned object in burning by lowering wettability in a membrane part formed so as to cover a substrate part, and a method for producing the burning tool.SOLUTION: The burning tool according to an aspect of an embodiment is configured to comprise the substrate part and the membrane part. The substrate part has a placing surface on which a burned object is placed. The membrane part covers the placing surface of the substrate part and is configured to include a rare earth oxide.
Patent JP-2015012799-A (JP)
Title: Circuit for detecting rotor position, and apparatus and method for motor driving control using the same
Inventor: KO JOO YUL
IPC: H02P6/182
Filed: 2013-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a circuit for detecting a rotor position, and an apparatus and a method for motor driving control using the same.SOLUTION: The circuit for detecting a rotor position includes: a sampling unit for sampling a plurality of phase currents flowing respectively in a plurality of phases of a motor to provide them; and a comparison unit for comparing the plurality of sampled phase currents with one another to determine a phase having a minimum or maximum value.
Patent JP-2015067375-A (JP)
Title: Slinging device and crane system using the same
Inventor: YOSHIDA KAZUMASA
IPC: B66C1/12
Filed: 2013-09-26
Abstract: PROBLEM TO BE SOLVED: To safely conduct slinging work.SOLUTION: A slinging device 1 includes a frame assembly 20 which is connected with a lower end of a wire 120 suspended from a crane through a connection member 10. A pin 40 connected with a suspending piece 210 is supported on the frame assembly 20 so as to move in a horizontal direction. The slinging device 1 further includes a pin driving mechanism 30 which drives the pin 40. The pin driving mechanism 30 includes: a motor 32; a lead screw mechanism 35 which converts rotation of the motor 32 into linear motion; a piston 34 which is moved forward and rearward by the lead screw mechanism 35; and an arm 36 which connects the piston 34 with the pin 40.
Patent JP-2015069007-A (JP)
Title: Fixing device and image forming apparatus
Inventor: KASEYAMA TOMOAKI
IPC: G03G15/20
Filed: 2013-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a fixing device and an image forming apparatus that can suppress the outflow of lubricant from a rubbing surface of a nip member.SOLUTION: A fixing device 100 includes a nip plate 130 that has, on a surface opposite to an inner surface 110A of a fixing belt 110, a central area 131A corresponding to a range rubbed with the fixing belt 110 in the sheet conveyance direction, and an upstream side area 132A and downstream side area 133A each extending from the edge on the upstream side and downstream side in the sheet conveyance direction across the central area 131A; at least in one of the upstream side and downstream side areas 132A and 133A, a holding part LR is formed having a holding power for holding lubricant larger than that of the central area 131A.
Patent JP-2015066502-A (JP)
Title: Coating apparatus
Inventor: MAKINO HIROAKI
IPC: B05C5/02
Filed: 2013-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a coating apparatus capable of suppressing deterioration in coating quality.SOLUTION: A coating apparatus 10 of the present invention comprises: a first flow passage 13 connecting between a tank 11 for storing a coating liquid and a head 12 forming a coating film by coating the coating liquid on an object 19; a first pump 14 provided in the first flow passage 13 and supplying the coating liquid to the head 12 from the tank 11 in a coating execution period; a filter 15 provided in the first flow passage 13, upstream from the first pump 14 and filtering the coating liquid; a second flow passage 16 branched from the first flow passage 13, at a position between the filter 15 and the first pump 14 and connected to the first flow passage 13 on the upstream side of the filter 15; and a second pump 17 provided in the second flow passage 16 and circulating the coating liquid via at least the filter 15 and the second flow passage 16 in a coating stopping period.
Patent JP-2014090661-A (JP)
Title: Dynamo-electric machine, method of manufacturing dynamo-electric machine, and armature
Inventor: TERADA YUICHI
IPC: H02K3/04
Filed: 2013-09-30
Abstract: PROBLEM TO BE SOLVED: To enhance a space factor of a winding portion, and to keep the end of the winding portion (coil end) at a low position in an axial direction of an armature.SOLUTION: A dynamo-electric machine 10 includes a plurality of winding members 38, each having a winding portion 42 wound annularly and a sealing resin 44 for sealing the winding portion 42, and formed annularly as a whole in the circumferential direction of the winding portion 42 and arranged in spiral radial, and a core member 40 having a plurality of teeth 54 inserted so that a plurality of teeth are inserted into each of the plurality of winding members 38, and constituting an armature 20 of distribution winding along with the plurality of winding members 38.
Patent JP-2015068495-A (JP)
Title: Wet brake system for work vehicle
Inventor: HAGIWARA SHINICHIRO
IPC: F16D55/40
Filed: 2013-10-01
Abstract: PROBLEM TO BE SOLVED: To enable automatic gap adjustment work accompanying abrasion of a brake disc, and great improvement in maintenance workability.SOLUTION: A gap adjustment mechanism 47 is provided between a brake housing 34 and a brake movable element 36 for automatically adjusting a gap when each of rotation-side brake discs 37 and non-rotation-side brake discs 38 is worn. The gap adjustment mechanism 47 includes: a ring member 48 provided between the brake housing 34 and the brake movable element 36; a spring 49 urging the ring member 48 so as to rotate the ring member 48 in one direction within the brake housing 34; and a movable-element moving mechanism 50 axially moving the brake movable element 36 toward each of the brake discs 37 and 38 when the ring member 48 rotates in one direction relative to the brake movable element 36.
Patent JP-2014041375-A (JP)
Title: New polymer and photoresist composition
Inventor: JAMES W THACKERAY
IPC: G03F7/004
Filed: 2013-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a new photoresist composition containing a resin component including one or more covalently linked photoacid generator groups, for solving such problems that, while currently available photoresists are suitable for many applications, current resists can exhibit significant shortcomings, particularly in high performance applications such as formation of highly resolved sub-half micron and sub-quarter micron features.SOLUTION: A new polymer comprising a unit having one or more photoacid generator groups is provided; and a photoresist comprising the above polymer is provided. A preferable polymer is suitable for use in a photoresist to form an image at a short wavelength, for example, shorter than 250 nm or shorter than 200 nm, particularly at 248 nm and 193 nm.
Patent JP-2014052645-A (JP)
Title: Voltage drive element and display device
Inventor: MORITOMO HIROSHI
IPC: G02F1/15
Filed: 2013-10-07
Abstract: PROBLEM TO BE SOLVED: To implement valence control for a cyano-bridged metal complex in a simple composition.SOLUTION: A voltage drive element (1) comprises: a first electrode member (2); a second electrode member (3) where voltage is applied between the first electrode member (2) and the second electrode member (3); a first interface layer (4) that is electrically connected to the first electrode member (2) and composed of cyano-bridged metal complex; a second interface layer (6) that is electrically connected to the second electrode member (3) and composed of a cyano-bridged metal complex which is a different composition from the cyano-bridged metal complex in the first interface layer (4), where the second interface layer (6) is arranged in contact with a surface of the first interface layer (4).
Patent JP-2015077606-A (JP)
Title: Laser welding method, laser welding equipment, and cylindrical body
Inventor: KAMIYA KEISUKE
IPC: B23K26/046
Filed: 2013-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a laser welding method etc., capable of suppressing welding fall deformation of a cylindrical body due to laser welding.SOLUTION: There is provided a laser welding method of making axial ends of welding cylindrical bodies 5a, 5b abut on each other and then irradiating a groove part 6 formed along a peripheral direction with a laser beam so as to weld the cylindrical bodies 5a, 5b together. The laser welding method includes: a welding process S2 of achieving the welding by irradiating the groove part 6 with the laser beam over the entire periphery; and a strain correction process S4 of irradiating the groove part 6 having been welded with a laser beam smaller in heat gain per unit area than the irradiation laser beam in the welding process S2 over the entire periphery.
Patent JP-2015077260-A (JP)
Title: Audibility adjusting device
Inventor: KUMAGAWA Yosuke
IPC: A61F11/00
Filed: 2013-10-17
Abstract: PROBLEM TO BE SOLVED: To provide an audibility adjusting device suitable for an improvement in concentration and attention in an arbitrary direction.SOLUTION: An audibility adjusting device 100 includes: grab parts 32a and 32b that hold an ear capsule 50; a spring 22 that imparts a force for pulling the ear capsule 50 held by the grab parts 32a and 32b in an extension direction, to the grab parts 32a and 32b; and a base 38 that rotates the ear capsule 50, held by the grab parts 32a and 32b, in such a manner as to twist the ear capsule 50.
Patent JP-2015077344-A (JP)
Title: Pachinko parlor system
Inventor: GOTO KENYA
IPC: A63F7/02
Filed: 2013-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a Pachinko parlor system for reporting information useful for putting a mark on a vacant machine.SOLUTION: A Pachinko parlor system 1 includes a game machine device 3 for each game machine 2 including a dispensing function and a counting function. The Pachinko parlor system 1 includes: value identification means for identifying a balance and owned balls in units of the game machine 2; almost empty state determination means for determining whether a machine is almost vacant by threshold processing relating to the balance and the owned balls; and reporting means for reporting vacant machine prediction information including the information for determining whether a machine is almost vacant to a player in units of the game machine 2.
Patent JP-2014039865-A (JP)
Title: Buckle provided with lock mechanism
Inventor: SHIRAI SHOJI
IPC: A44B11/24
Filed: 2013-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a buckle for a product that requires a comparatively strong fastening force.SOLUTION: In the buckle 10, a band can freely approach the buckle but cannot retreat in a locked state where an engagement pawl 21 of the buckle is engaged with a serrated engagement groove formed on the outer surface of the band. The buckle includes: a buckle body 14 comprising a bottom plate 11 and a ceiling frame 12 facing each other, and both side plates 13 that connect between the bottom plate 11 and ceiling frame 12, with the interior of the buckle body 14 serving as an insertion space for the band; and an operation plate horizontally installed inside the ceiling frame and having, at the lower face of one end, the engagement pawl that can be engaged with the engagement groove of the band, while forming the other end as a pressing part 22 for releasing the engagement. The operation plate is supported by a connecting shaft for connecting both side plates at an intermediate point between the engagement pawl and the pressing part, which makes the operation plate swingable around the intermediate point serving as a fulcrum. While a sliding piece 40 horizontally movable on the upper part of the operation plate 20 is moved to one end side of the operation plate, swinging of the operation plate is regulated.
Patent JP-2015081455-A (JP)
Title: Panel for hanging scaffold, and connection method for the same
Inventor: INAMORI JUNJI
IPC: E04G7/28
Filed: 2013-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a panel for a hanging scaffold, which enables the two panels to be sufficiently connected together, even when the panels different in longitudinal length are connected together via long sides of them, and a connection method for the same.SOLUTION: Rectangular panels for a hanging scaffold are longitudinally and laterally connected together and horizontally constructed. One connection fitting between long sides is provided at each of both ends of the one long side or vicinities of them, and at least one connection fitting is provided in a part except the ends. A distance to the end closest to the connection fitting between the long sides, which is provided at the part except the ends, is 1 m or less.
Patent JP-2014051742-A (JP)
Title: Method of forming hard film having excellent slidability
Inventor: YAMAMOTO KENJI
IPC: C23C14/06
Filed: 2013-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a formation method for quickly forming a hard film which has excellent wear resistance, is hard to seize up, and maintains excellent slidability for a long period of usage.SOLUTION: This invention provides a formation method for forming a hard film on the surface of a substrate, wherein the hard film is expressed by a chemical formula WxBaCbNc, where 0≤a≤0.12, 0.5≤b≤0.8, 0.01≤c<0.15, 0<x-a-c, x-a-c<b≤0.9, 0.2≤x<0.5, and x+a+b+c=1 are satisfied, and has a crystal structure including a mixture of δ-WN and WC1-x. In the method, a bias voltage ranging from -50 to -100 V is applied to the substrate during deposition and the ratio of δ-WN and WC1-x in the hard film is adjusted.
Patent JP-2015088788-A (JP)
Title: Communication device, control method thereof, and program
Inventor: WATANABE KENTA
IPC: H04W92/08
Filed: 2013-10-28
Abstract: PROBLEM TO BE SOLVED: To provide an appropriate communication sequence in accordance with a use case.SOLUTION: The communication device includes: transmission means for, by using first communication means, transmitting a notification signal for notifying other devices of the presence of the communication device; receiving means for receiving a notification signal transmitted from another device for announcing the presence of the device; connection means for establishing connection with an external device by using second communication means; selection means for selecting a mode for transmitting data that the communication device has, to the external device with which connection is established by the connection means; and determination means for, according to the mode selected by the selection means, determining whether to establish connection, by the connection means, with a device responding to the notification signal transmitted by the transmission means or to establish connection, by the connection means, with a device which has transmitted the notification signal received by the receiving means.
Patent JP-2014015944-A (JP)
Title: Power generation method, turbine generator, control method of turbine generator, and ship equipped with turbine generator
Inventor: ICHIKI YOSHIHIRO
IPC: F01K23/02
Filed: 2013-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a control method and an apparatus of a turbine generator capable of suppressing power generation without wasting fuel consumption of a diesel engine when generated power becomes surplus due to reduction in power demand.SOLUTION: A power turbine 7 driven by exhaust gas energy as a driving power source discharged from a diesel engine 3 and a steam turbine 9 are connected to a turbine generator in series. The diesel engine 3 is equipped with an exhaust gas turbocharger 5. Prior to supplying exhaust gases to the exhaust gas turbocharger 5, a regulated amount of exhaust gases is extracted to be supplied to the power turbine 7. Steam generated in an economizer 11 is regulated to be supplied to the steam turbine 9. When the generated power becomes surplus due to reduction in power demand, the amount of the exhaust gases supplied to the power turbine 7 is decreased to minimize the output power of the power turbine 7, and then the amount of the steam supplied to the steam turbine 7 is decreased.
Patent JP-2015083863-A (JP)
Title: Hydraulic transmission
Inventor: OHIRA TAKEO
IPC: F03C1/053
Filed: 2013-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a hydraulic transmission.SOLUTION: A hydraulic transmission includes: a variable displacement pump; and a variable displacement motor. At least either the variable displacement pump or the variable displacement motor includes a cylinder having a valve that is controllable in each cycle of a cylinder working volume so as to determine a working-fluid displacement volume of the cylinder. The transmission includes a controller that determines the displacement volume of the pump and the motor. The controller controls the displacement volume of the pump and/or the motor so as to prevent the pump and/or the motor from generating vibration at a frequency matching a resonant frequency of part of a machine that is part of the hydraulic transmission or that is mechanically connected to the hydraulic transmission, and generated by a pattern of a working/non-working cycle of the cylinder working volume, in light of a rotational velocity of a rotary shaft of the pump and/or the motor.
Patent JP-2015090305-A (JP)
Title: Encoder
Inventor: KONDO HIROKI
IPC: G01D5/347
Filed: 2013-11-05
Abstract: PROBLEM TO BE SOLVED: To improve the detection accuracy of an encoder.SOLUTION: An encoder 100 comprises: a disk 110 made of a material transmitting light; a slit track SA provided with a plurality of reflection slits disposed in a measurement direction in the disk 110; a light source 131 constituted so as to emit light to the reflection slits; a light receiving array PA constituted so as to receive light that is emitted by the light source 131 and is reflected by the slit track SA; and a hub 160 that is disposed on a side opposite to the light source 131 of the disk 110 and that is provided with a taper part 164A inclined to an optical axis h at least in a position on the optical axis h of the light source 131.
Patent JP-2015092801-A (JP)
Title: Rotary electric machine, and method for manufacturing rotary electric machine stator
Inventor: MURAKAMI NAOJI
IPC: H02K15/02
Filed: 2013-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a rotary electric machine which secures an area of a seating face of a bolt insertion member contacted with a bolt seating face without reducing a diameter of a stator core and also increases a thickness of a part around a screw hole of a fixing portion to suppress degradation in performance, and of which the bolt insertion member is formed of a mass body to secure a set fastening force for a long period, and to provide a method for manufacturing a rotary electric machine stator.SOLUTION: A plurality of core blocks annularly arranged are inserted and fixed in a cylindrical frame 10 to be arranged inside the frame 10. A bolt insertion member 11 formed of a mass body and having a bolt inserting hole 11b penetrated in a length direction, is fixed an outer peripheral surface of the frame 10 by welding while setting a length direction of the member 11 in an axis direction of the frame 10. A stator 5 is held in a housing 1 by fastening a bolt 9 inserted into the bolt inserting hole 11b to a fixing portion 1a formed in the housing 1.
Patent JP-2015018208-A (JP)
Title: Coloring composition for color filters, and color filter
Inventor: MIYAZAWA YOSHIMASA
IPC: C09B67/20
Filed: 2013-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a coloring composition for a color filter, which is excellent in heat resistance, brightness, and contrast ratio (CR), and a color filter.SOLUTION: The coloring composition for the color filter includes (A) dye having fluorescence, (B) salt-forming compound of metal complex salt dye, and (C) binder resin.
Patent JP-2015080186-A (JP)
Title: Automatic positioning tracking photographing system and automatic positioning tracking photographing method
Inventor: YU JIEFU
IPC: H04N5/232
Filed: 2013-11-18
Abstract: PROBLEM TO BE SOLVED: To provide an automatic positioning tracking photographing system and an automatic positioning tracking photographing which allow a photographing device to automatically position and track a subject, carrying a mobile terminal, accurately even if the mobile terminal is not going toward the photographing device.SOLUTION: A mobile terminal is connected with a photographing device through a proximity non-contact communication section, and the initial position of the mobile terminal is specified. The mobile terminal detects the motion state by means of a sensor, the current position can be specified based on the motion state, and the current position is transmitted to the photographing device through a wireless communication section. Based on the positional information of the mobile terminal received by the photographing device, an electric pan head is controlled, and automatic positioning tracking photographing is performed toward the location of the mobile terminal.
Patent JP-2015098157-A (JP)
Title: Inkjet recording method
Inventor: MASADA YOHEI
IPC: B41M5/00
Filed: 2013-11-20
Abstract: PROBLEM TO BE SOLVED: To provide an inkjet image recording method wherein, even when there is a large amount of ink and moisture to be applied, the occurrence of cockling in a recording unit is effectively inhibited, and a high-quality image can be recorded without using a large-scale apparatus.SOLUTION: An inkjet recording method includes a liquid composition coating step of coating a recording medium with a liquid composition, and an image recording step of applying an aqueous ink to the recording medium coated with the liquid composition to record an image. The liquid composition contains magnesium chloride of 25 mass% or more and 50 mass% or less, and contains water of 30 mass% or more and 70 mass% or less, and in the liquid composition coating step, an amount of magnesium chloride to be applied to the recording medium is 2.5 g/mor more 7.0 g/mor less.