baber/WOPTO huggingface dataset:
Patent JP-2016173341-A (JP)
Title: Light injection device and method
Inventor: EMBUTSU KOJI
IPC: G01M11/00
Filed: 2015-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a light injection device and method with which it is possible to make signal light efficiently joined from an optical fiber lateral face.SOLUTION: Provided is the light incidence device for injecting light from the lateral face of the bent part of a single-mode optical fiber (SMF) 11, the device being designed to generate phase conjugate light of bent leakage light on the basis of bent leakage light of the bent part and inject the phase conjugate light into the SMF 11, the device comprising: a nonlinear optical material 13; a high output light source 14 for outputting light; a beam splitter 15 for branching the light into forward pump light 103 and reverse pump light 104; and a phase conjugator 10 having mirrors 16, 17 for reflecting the forward pump light 103 and reverse pump light 104 from the beam splitter 15 so that they enter the non-linear optical material 13 opposing each other.SELECTED DRAWING: Figure 6
Patent JP-2016174543-A (JP)
Title: Spinning reel
Inventor: SAITO AKIRA
IPC: A01K89/01
Filed: 2015-03-18
Abstract: PROBLEM TO BE SOLVED: To smoothly transmit wind-up by a handle to a drive shaft in a spinning reel in which the handle is not reversely rotated even when a rotor is reversely rotated.SOLUTION: A spinning reel 10 has a reel body 12, a handle 14, a spool shaft 16, a spool 18, a rotor 20, a rotor control unit 22, a rotation transmission mechanism 24 and a rotation control mechanism 26. The spool shaft 16 is provided on the reel body 12 in a manner to freely move forward and backward. The rotor control unit 22 is capable of controlling rotation of the rotor 20 in a line-releasing direction. The rotation transmission mechanism 24 transmits rotation of the handle 14 to the rotor 20. The rotation transmission mechanism 24 includes a drive shaft 40, a drive gear 42 and a pinion gear 44. The rotation control mechanism 26 is arranged between the handle 14 and the drive shaft 40. The rotation control mechanism 26 has a one-way roller clutch 66 which transmits only the rotation in the line wind-up direction of the handle 14 to the drive shaft 40.SELECTED DRAWING: Figure 2
Patent JP-2016026947-A (JP)
Title: Railroad vehicle truck with journal box structure
Inventor: FUKUI YASUYUKI
IPC: B61F15/12
Filed: 2015-03-20
Abstract: PROBLEM TO BE SOLVED: To provide a railroad vehicle truck with a journal box structure, capable of greatly reducing the temperature of lubricant while using running wind and saving cost.SOLUTION: A journal box structure 1 of a railroad vehicle truck DS includes a front lid 20; a journal box 10; and a rear lid 30. The front lid 20 covers an axle end 2a of an axle 2. The journal box 10 rotatably supports a journal 2b of the axle 2 via a double-row tapered roller bearing 50. The rear lid 30 covers an oil thrower 2c of the axle 2 and seals lubricant with an oil seal 33. The journal box structure 1 provides oil bath lubrication in the front lid 20, the journal box 10, and a lower side in the rear lid 30, circulates lubricant around the axle 2 in response to the rotation of the axle 2, and lubricates rollers 53 of the double-row tapered roller bearing 50. A lowermost end of the journal box 10 is a horizontal surface 13, and a heat sink 60 including a plurality of fins 62 extending downward and enabling running wind to pass through clearances between the respective fins 62 in a rail direction is attached to this horizontal surface 13.SELECTED DRAWING: Figure 5
Patent JP-2016179786-A (JP)
Title: Automobile
Inventor: MITSUYA NORITAKE
IPC: B60L50/16
Filed: 2015-03-25
Abstract: PROBLEM TO BE SOLVED: To further surely enable travel, when communication abnormality is caused between a first control device and a second control device.SOLUTION: An HV/MG-ECU puts a ready state in a ready-on state by originally setting a travel mode in a second execution control mode on condition that both an ignition signal (an IG signal) and a start signal (an ST signal) are ON when detecting communication abnormality between a battery and an EM-ECU after starting. Thus, even if the HV/MG-ECU cannot receive a travel mode signal from the battery/EN-ECU, the ready state is put in the ready-on state by the HV/MG-ECU, and travel can be made possible.SELECTED DRAWING: Figure 5
Patent JP-2016184271-A (JP)
Title: Input device, information processing apparatus, and computer program
Inventor: HIRUTA KAZUHIRO
IPC: G06F3/041
Filed: 2015-03-26
Abstract: PROBLEM TO BE SOLVED: To provide an input device, an information processing apparatus, and a computer program for suppressing reception of a hovering operation not intended by a user.SOLUTION: A touch panel driver sets hovering in a hovering operation reception area 22 during detection, only when the position of a peak P of a detection value V indicating the degree of approach of a user's hand to a touch panel output from a touch panel controller is in the hovering operation reception area 22, the size of an area around the peak P in the hovering operation reception area 22 where the approach of the user's hand is detected is equal to or larger than a predetermined area, and a difference between the detection value V at the position of the peak P and the maximum value M of a detection value V at a position in an area other than the hovering operation reception area 21 is less than a predetermined threshold ThL.SELECTED DRAWING: Figure 5
Patent JP-2016183244-A (JP)
Title: Manufacturing method of oxidized carbon black particle water dispersion
Inventor: KIRINO TOMOAKI
IPC: C09C3/06
Filed: 2015-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for simply manufacturing an oxidized carbon black particle water dispersion exhibiting excellent dispersibility and storage stability in manufacturing the oxidized carbon black particle water dispersion by liquid phase oxidation of carbon black particles by using persulfate.SOLUTION: There is provided a manufacturing method of an oxidized carbon black particle water dispersion by liquid oxidation of at least one kind of persulfate and carbon black particles with contacting the persulfate and the carbon black particles in water in a presence of inorganic alkali with theoretical amount necessary for neutralizing acidic product produced by the liquid phase oxidation or more, and with a liquid phase oxidation treatment with heating.SELECTED DRAWING: None
Patent JP-2016183722-A (JP)
Title: Vehicular drive device
Inventor: TAJIMA YOICHI
IPC: B60W10/06
Filed: 2015-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a vehicular drive device having an automatic transmission capable of stopping an internal combustion engine to enable inertial travel in a neutral state, which can reduce delay of responsibility due to racing of engine rotational speed in restoring from the inertial travel to a normal travel.SOLUTION: A vehicular drive device includes: an automatic transmission drive-connected to an output shaft, engaged/disengaged by supply/discharge of hydraulic pressure, and having a plurality of engagement elements capable of selectively forming a plurality of shift stages by combination of simultaneous engagement; a hydraulic control device; and a control device. The control device, when there is a start request of an internal combustion engine during inertial travel in a state where the internal combustion engine is stopped (t1), and an engine rotational speed Ne exceeds a first threshold Nwith a synchronous rotational speed Nof a target shift stage as reference (t5), engages, among the plurality of engagement elements, a second brake B2 capable of stopping rotation of an input shaft, thereby to reduce the rotational speed of the internal combustion engine.SELECTED DRAWING: Figure 5
Patent JP-2016189367-A (JP)
Title: Semiconductor device
Inventor: FUKUNAGA SHUNSUKE
IPC: H01L29/06
Filed: 2015-03-30
Abstract: PROBLEM TO BE SOLVED: To achieve a power semiconductor device which has a high withstanding voltage and a sufficiently high ON-state current and which enables a high speed operation.SOLUTION: A semiconductor device 10 comprises trench source electrodes 31 which are provided on bottoms of grooves 24 and connected with source electrodes 29 outside a range shown in the figure. The semiconductor device 10 comprises columnar p-type layers 11 which are provided just below respective grooves 24 but not provided between the neighboring grooves 24. The columnar p-type layer 11 is formed within a range where the groove 24 is formed. In addition, the semiconductor device comprises openings (bottom face oxide film openings 26A) formed in thick oxide films 26 on the bottom faces of respective grooves 24, in which the trench source electrode 31 and the columnar p-type layer 11 are connected via the bottom face oxide film opening 26A.SELECTED DRAWING: Figure 1
Patent JP-2016187824-A (JP)
Title: Metal processing apparatus, and manufacturing method of metallic component
Inventor: YUMOTO ATSUSHI
IPC: B21D7/16
Filed: 2015-03-30
Abstract: PROBLEM TO BE SOLVED: To detect highly accurately a change of a flexure load loaded on a metal material, when applying a bending work to the metal material.SOLUTION: A metal processing apparatus includes a support mechanism for supporting a metal material on one portion in the longer direction of the metal material, and a clamping mechanism for clamping the metal material on another portion of the metal material, and adding a flexure load to the metal material. The support mechanism is provided with a measurement mechanism for measuring processing reactive force working on the support mechanism, when the flexure load is loaded on the metal material.SELECTED DRAWING: Figure 1
Patent JP-2015121402-A (JP)
Title: Cooling device, electronic apparatus loading the same, and electric car
Inventor: SATO IKU
IPC: F28D15/02
Filed: 2015-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a cooling device improved in cooling performance by efficiently circulating a refrigerant.SOLUTION: In a cooling device 3 composed of a heat receiving portion 4 including a heat receiving plate 11 for transferring heat to a working fluid 12, a radiating portion 5 for releasing heat of the working fluid 12, and a radiation path 6 and a feedback path 7 connecting the heat receiving portion 4 and the radiating portion 5, heat is moved by circulating the working fluid 12 to the heat receiving portion 4, the radiating path 6, the radiating portion 5, the feedback path 7 and the heat receiving portion 4. An inflow tube 19 for supplying the working fluid 12 to the heat receiving portion 4 is connected to a heat receiving portion 4 side of the feedback path 7, a check valve 18 is disposed on a connecting portion of the heat receiving portion 4 and the inflow tube 19, a hairpin tube 21 penetrating through a radiation fin 20 is stacked on the radiating portion 5, and a flow channel of the working fluid in the hairpin tube 21 is inclined downward.
Patent JP-2015206996-A (JP)
Title: Toner resins and processes for making the same
Inventor: KAREN A MOFFAT
IPC: C08G63/52
Filed: 2015-04-03
Abstract: PROBLEM TO BE SOLVED: To provide resin formulations with low free fumaric acid contents and production processes that solve the problem in which, although use of a "one pot" economical process for preparation of polyester resins is desirable, such polyester resins for toners produced on a large scale contain high levels of particle fines hindering toner performance and leading to poor imaging quality, where unreacted fumaric acid in the resins causes formation of the particle fines.SOLUTION: A production process for preparing a toner resin emulsion comprises: reacting an organic diol with a cyclic alkylene carbonate in the presence of a first catalyst so as to form a polyalkoxy diol; reacting the polyalkoxy diol with a diacid reagent in the presence of a second catalyst; monitoring an acid value of a produced mixture; polycondensing the mixture with an unsaturated diacid so as to form an unsaturated polyester resin; dissolving the unsaturated polyester resin in an organic solvent to form a solution; and neutralizing the solution, adding water, and then removing the organic solvent.
Patent JP-2016197834-A (JP)
Title: Transmission device, reception device, and radio communication system
Inventor: YAMAURA HIDEFUMI
IPC: H04B1/713
Filed: 2015-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a transmission device, a reception device, and a radio communication system that can improve the anti-eavesdropping performance and confidentiality of secret data.SOLUTION: A transmission device comprises a plurality of transmission systems including an antenna device for emitting an input radio signal as a radio wave, and switches a transmission system, a modulation scheme, an error correction code, and a carrier wave frequency used for the transmission of secret data at preset intervals on the basis of a combination pattern generated by a pattern generation unit.SELECTED DRAWING: Figure 4
Patent JP-2016199173-A (JP)
Title: Frame structure of seated handcart and seated handcart
Inventor: YOSHIDA KOMEI
IPC: B62B7/08
Filed: 2015-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a frame structure of a seated handcart having factors uninfluenced by a frame fall due to folding.SOLUTION: A frame structure of a handcart 10 has a seat frame 26 keeping a part of a front frame 12 equipped with front wheels 14 rotatably coupled with a part of a rear frame 18 equipped with rear wheels 20 to bridge the front frame 12 and the rear frame 18 on the bottom side of the coupling part 22 and comprises a falling frame 36 that falls in a height direction along with the rear end side of a seat frame 26 when the front frame 12 and the rear frame 18 are rotated in a direction of making the front wheels 14 approach the rear wheels 20. The falling frame 36 comprises a slider 46, the slider 46 being connected with movement means for making the slider 46 slide to the top side in the longitudinal direction of the falling frame 36 by resulting from the proximity motion of the front wheels 14 and the rear wheels 20.SELECTED DRAWING: Figure 1
Patent JP-2016198970-A (JP)
Title: Gasket for medical use, and mold for molding the same
Inventor: IWANO SHINYA
IPC: B29C43/36
Filed: 2015-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a mold for molding a gasket for medical use capable of performing molding so that a surface of a gasket for medical use to be molded, especially, a sliding surface in contact with an inner surface of a syringe barrel, is not damaged.SOLUTION: A mold 10 for molding a gasket for medical use has a recess 11 that forms a contour of the gasket. The recess formed on the mold has an inlet opening edge 13 recessed from the surface of the mold, and the edge 13 is machined in an R shape. A curvature radius R of the R shape of the edge 13 is 0.01-0.20 mm.EFFECT: The gasket for medical use is thus molded without damaging the surface of the gasket for medical use, especially the sliding part.SELECTED DRAWING: Figure 3
Patent JP-2016203653-A (JP)
Title: Vehicular lighting device and vehicular lighting system
Inventor: KAWABE MASAMI
IPC: F21S8/10
Filed: 2015-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a vehicular lighting device capable of sufficiently securing brightness of a radiation area and widening a radiation area, without increase of power consumption.SOLUTION: A lighting device 2 comprises: a light source 12; and a mirror array 13 having plural mirror cells and reflecting light emitted from the light source. Light which is reflected on a first mirror cell group 13A formed of some of the plural mirror cells is radiated to a first radiation area LA1, and light which is reflected on a second mirror cell group 13B formed of residual mirror cells, is radiated to a second radiation area LA2. The plural mirror cells forming the second mirror cell group can be respectively independently oscillated. By reflection of the light emitted from the light source, the light is made as spot light SL to be radiated to a part in the second radiation area, and the spot light oscillates so as to move in the second radiation area.SELECTED DRAWING: Figure 10
Patent JP-2016205841-A (JP)
Title: Flow rate measurement apparatus
Inventor: NAKAI HIROSHI
IPC: G01F1/66
Filed: 2015-04-16
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic flow meter capable of ensuring measurement accuracy in a state with little attenuation of ultrasonic.SOLUTION: The ultrasonic flow meter has a turbulence suppression member 8 which is disposed between a pair of ultrasound transducers 6 and 7 and a measurement flow path 4 having a rectangular cross section. The turbulence suppression member 8 has a pair of openings 9 and 10 smaller than recesses 11 and 12 each extending from an ultrasonic transmission plane of the ultrasound transducer 6 and 7 to a measurement flow path 4. Each of the openings 9 and 10 has crosspieces, and the crosspieces are arranged to have generally a width identical to each other. With this, generation of eddy current p, q in the recess 11, 12, which may cause a measurement error, is prevented and measurement accuracy is ensured under a state with little attenuation of ultrasonic.SELECTED DRAWING: Figure 3
Patent JP-2016203804-A (JP)
Title: Operation device for bicycle
Inventor: KAWAKAMI TATSUYA
IPC: B62M25/04
Filed: 2015-04-23
Abstract: PROBLEM TO BE SOLVED: To provide an operation device for a bicycle, capable of facilitating detachment of a first claw from a ratchet tooth.SOLUTION: A ratchet 14 comprises a ratchet tooth 14a, and is provided on a first axis 12a so as to rotate in a first direction A and a second direction B opposite to the first direction. A claw support member 16 comprises a fourth axis 16a and a rotation regulation part 16b, and is provided on a second axis 12b so as to rotate in a third direction C and a fourth direction D opposite to the third direction. A first claw member 18 comprises a first claw 18a engaging with the ratchet tooth for regulating rotation of the ratchet in the first direction, and is disposed on the fourth axis so as to oscillate in a first non-regulation direction E where the first claw is separated from the ratchet tooth, and in a first regulation direction F opposite to the first non-regulation direction. A second claw member 20 comprises a second claw 20a engaging with the rotation regulation part for regulating rotation of the claw support member in the third direction C, and is provided on a third axis 12c so as to oscillate in a second non-regulation direction G where the second claw is separated from the rotation regulation part, and in a second regulation direction H opposite to the second non-regulation direction.SELECTED DRAWING: Figure 1
Patent JP-2016203132-A (JP)
Title: Polymer laminate semipermeable membrane, and manufacturing method of the same
Inventor: TOKUYAMA TAKAHIRO
IPC: B01D69/10
Filed: 2015-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a semipermeable membrane which exhibits an anti-oxidant property even in the presence of heavy metal while maintaining salt removal performance of the semipermeable membrane, and provide a polymer laminate semipermeable membrane which exhibits pH-resistance, and can be used with various raw water.SOLUTION: A polymer laminate semipermeable membrane includes a semipermeable layer, and a polymer layer formed on the semipermeable layer. The polymer layer contains a compound having a specific structure.SELECTED DRAWING: None
Patent JP-2016209236-A (JP)
Title: Game machine
Inventor: WATANABE NAOYUKI
IPC: A63F7/02
Filed: 2015-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of enhancing amusement, and performance properties by completing control of a game in a specific game state to execute a novel performance when the number of execution times of special games reaches a predetermined number of times or when the special game is played while completion conditions are satisfied before that.SOLUTION: Performance control means can execute a performance for the number of times for suggesting the number of execution times if a special game is being played when a special game is played while a game is under control in a specific game state. If the number of execution times reaches a predetermined number of times (20 times), an update performance for suggesting completion of control of a game in the specific game state is executed in the performance for the number of times above. When a special game is played in a state where predetermined conditions are satisfied before the number of execution times reaches the predetermined number of times (20 times), no update performances are executed.SELECTED DRAWING: Figure 31
Patent JP-2016212598-A (JP)
Title: Transaction settlement system, transaction settlement method, and transaction settlement program
Inventor: UEYAMA HOSHITO
IPC: G07G1/12
Filed: 2015-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a transaction settlement system, a transaction settlement method, and a transaction settlement program capable of improving the safety of personal information, and suppressing costs related to transaction settlement.SOLUTION: A transaction settlement system 100 for settling transaction on the basis of settlement processing with a settlement agency system CS includes: a mobile communication terminal 10 capable of communicating via a communication network with the settlement agency system CS; and a transaction device 30 for executing transaction on the basis of the processing result of the settlement processing. The transaction device 30 includes a wireless communication part capable of wirelessly communicating with the mobile communication terminal 10, and the mobile communication terminal 10 includes a settlement processing execution part for executing the settlement processing via the communication network on the basis of settlement identification data transmitted from the transaction device 30, and the transaction device receives the processing result of the settlement processing from the mobile communication terminal 10.SELECTED DRAWING: Figure 1
Patent JP-2016210583-A (JP)
Title: elevator
Inventor: OGAWA YOICHI
IPC: B66B7/06
Filed: 2015-05-12
Abstract: PROBLEM TO BE SOLVED: To obtain an elevator capable of restricting swings of main ropes employing 2:1 roping in a lateral direction and of suppressing vibration transmitted to the main ropes.SOLUTION: An elevator comprises a plurality of main ropes 8 suspending a car 5 and a counterweight 6 in a hoist way 2 with 2:1 roping. A roller support body 31 is coupled to the car 5. The roller support body 31 is supported by first guide rails 3a and 3b in a liftable manner. A plurality of rollers are supported by the roller support body 31. The plurality of rollers restrict swings of the plurality of main ropes 8 in a lateral direction of the hoist way 2 by being brought into contact with the main ropes 8 guided above the car 5 from a first sheave 20 in a rotatable manner.SELECTED DRAWING: Figure 1
Patent JP-2016215396-A (JP)
Title: Image formation apparatus, control method and program
Inventor: KAMEYAMA SHINGO
IPC: B41J29/38
Filed: 2015-05-14
Abstract: PROBLEM TO BE SOLVED: To provide an image formation apparatus which shortens the time required for resumption of image formation processing in resumption from interruption of image formation processing due to sheet shortage.SOLUTION: An image formation apparatus comprises: image formation means which forms an image on a medium; supply means which stores a medium and supplies the medium to the image formation means; medium detection means which detects the presence/absence of the medium in the supply means; and control means which controls at least the image formation means. The control means causes the image formation means to interrupt the processing on the basis of the detection of absence of the medium by the medium detection means, and causes the image formation means to start the second preparatory operation during the first preparatory operation of the medium to the image formation means after replenishment of the medium.SELECTED DRAWING: Figure 1