baber/WOPTO huggingface dataset:
Patent JP-2015207318-A (JP)
Title: Method and system for parallelization of sequential computer program codes
Inventor: GOVIND VAIDYA VINAY
IPC: G06F9/45
Filed: 2015-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a method and system for parallelization of sequential computer program codes.SOLUTION: An automatic parallelization system includes; syntactic analysis means for analyzing the structure of a sequential computer program code to identify positions for inserting SPI to the sequential computer code; profiling means for profiling the sequential computer program code by preparing a call graph to determine dependency of each line of the sequential computer program code and the time required for execution of each function of the sequential computer program code; analysis means for determining parallelizability of the sequential computer program code by the information obtained by analyzing and profiling the sequential computer program code; and code generation means for inserting SPI to the sequential computer program code upon determination of parallelizability to obtain a parallel computer program code which is further output to a parallel computing environment for execution. A parallelization method is also described.
Patent JP-2017034909-A (JP)
Title: Seismic interruption system
Inventor: MIZUNO KAZUTO
IPC: H02B1/40
Filed: 2015-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a seismic interruption system capable of achieving both of instantaneous breaker and delay breaker without largely changing configuration of a conventional distribution board.SOLUTION: A vibration-sensitive device 4 which calculates seismic intensity after detecting an earthquake and outputs interruption signals if the seismic intensity is equal to or more than a predetermined seismic intensity is installed in a distribution board. The vibration-sensitive device 4 includes: a first trip circuit 41a for immediately outputting the interruption signals in response to the occurrence of the earthquake; and a second trip circuit 41b for outputting the interruption signals after the passage of a predetermined time. In both trip circuits 41a, 41b, a dummy leak current generating circuit is formed which makes a dummy leak current flow through a master earth leakage breaker 1 and an earth leakage breaker 2 of an interruption object, and the interruption signals are made to be the dummy leak current.SELECTED DRAWING: Figure 1
Patent JP-2017033901-A (JP)
Title: Induction heating welding apparatus
Inventor: ONISHI HIROYUKI
IPC: B29C65/36
Filed: 2015-08-06
Abstract: PROBLEM TO BE SOLVED: To provide an induction heating welding apparatus which is suitable for a rectangular fixing member for fixing waterproof sheet.SOLUTION: An induction heating welding apparatus includes: an electromagnetic heating coil unit 4 in which only the number of square coil bodies whose total length corresponds to a long side of a vinyl chloride-coated steel sheet 6 is arranged in parallel to each other at intervals, out of a plurality of square coil bodies 40 having one side of the length corresponding to a short side of the rectangular vinyl chloride-coated steel sheet 6 so that one sides of the square coil bodies 40 adjacent to each other are parallel to each other; a power supply part 3 which supplies alternating current to the square coil bodies 40 using power from a power source part 2: and a control unit 5 for controlling the power supply part 3.SELECTED DRAWING: Figure 1
Patent JP-2017036360-A (JP)
Title: Electrolyte film, production method of the same, and solid polymer fuel cell
Inventor: KIN ZUMITOKU
IPC: H01B1/06
Filed: 2015-08-07
Abstract: PROBLEM TO BE SOLVED: To provide an electrolyte film which exhibits proton conductivity higher than that of perfluorosulfonic acid (PFSA) polymer represented by Nafion, and has high proton conductivity even at low humidification.SOLUTION: By introducing a basic molecule into an acidic polymer such as a PFSA polymer, an excellent conductive path based on an acid-base bond is formed, and subsequently the basic molecule is removed. Thereby, as shown in figure, very large proton conductivity is achieved in a wide temperature range and in a wide relative humidity range compared with a case in which Nafion or the like is used as it is. Also a hydrocarbon-based polymer can be used as the acidic polymer. Also a heterocyclic compound such as 1,2,4-triazole can be used as the basic molecule.SELECTED DRAWING: Figure 1
Patent JP-2017036788-A (JP)
Title: Vehicular motor drive device
Inventor: MAKINO TOMOAKI
IPC: H02K7/116
Filed: 2015-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a vehicular motor drive device A capable of decreasing device size in a diametrical direction and an axial direction, and reducing a cost of a device as compared with a case applying a planetary gear type speed reducer.SOLUTION: A gear speed reducer 2 is disposed close to a wheel, to an electric motor 1. A rotor shaft 8 of the electric motor 1 has a hollow portion 10 opening a gear speed reducer side end surface. An end portion on the electric motor 1 side of an output shaft 12 coaxially provided with the rotor shaft 8 is inserted in the hollow portion 10 of the rotor shaft 8. On an inner peripheral surface of the hollow portion of the rotor shaft 8, the output shaft 12 is rotation-supported to the rotor shaft 8 by at least one bearing 13. The gear speed reducer 2 is rotatably provided with one or more intermediate shaft 17 in parallel with the rotor shaft 8 and the output shaft 12. By engagement between a plurality of gears integrally provided on the intermediate shaft 17, and an input gear 11 and an output gear 15, rotations of the electric motor 1 is decelerated and transmitted to the output shaft 12.SELECTED DRAWING: Figure 4
Patent JP-2016145407-A (JP)
Title: Powder of steel and mold using the same
Inventor: KONO MASAMICHI
IPC: B33Y80/00
Filed: 2015-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a powder of steel capable of achieving high heat conductivity and high corrosion resistance when manufacturing a mold by applying a laminate molding.SOLUTION: A powder of steel has a composition containing, by mass%, 0.10≤C<0.25, 0.005≤Si≤0.600, 2.00≤Cr≤6.00, -0.0125×[Cr]+0.125≤Mn≤-0.100×[Cr]+1.800 (1), where [Cr] represents content mass% of Cr, 0.01≤Mo≤1.80, -0.00447×[Mo]+0.010≤V≤-0.1117×[Mo]+0.901 (2), where [Mo] represents content mass% of Mo, 0.0002≤N≤0.3000, and the balance Fe with inevitable impurities.SELECTED DRAWING: None
Patent JP-2016062097-A (JP)
Title: Liquid crystal display panel, and method for detecting electric potential by ion between liquid crystal layer and alignment film
Inventor: YANG KIE-HSIUNG
IPC: G02F1/1337
Filed: 2015-08-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for detecting an electric potential by ions between a liquid crystal layer and an alignment film.SOLUTION: A liquid crystal display panel comprises a first substrate, a second substrate disposed correspondingly to the first substrate, a first electrode disposed between the first substrate and the second substrate, a second electrode disposed between the first substrate and the second substrate and having an electric potential different from that of the first electrode, a first alignment film positioned between the first electrode and the second electrode and a liquid crystal layer disposed between the first substrate and the second substrate. When the liquid crystal display panel has NHz operation frequency, an electric potential of the liquid crystal layer and the alignment film ion corresponds with the following relational expression (I). (0.1≤N≤30, V(1/2N) is an ion electric potential of the liquid crystal layer in 1/2N time, and V(1/2N) is an ion electric potential of the alignment film in 1/2N time).SELECTED DRAWING: None
Patent JP-2017044764-A (JP)
Title: Viewfinder, and image pickup device
Inventor: SAITO HIROKI
IPC: G02B25/00
Filed: 2015-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a viewfinder that can be readily downsized as its lens shifting extent per unit diopter adjustment quantity is restrained and can achieve satisfactory optical performance, and an image pickup device equipped with this viewfinder.SOLUTION: A viewfinder 1 is an inverted Galilean viewfinder equipped with an objective lens group 2 having negative refractive power and an eyepiece lens group 3 having positive refractive power in a sequence from the objective side to the eye point side. The objective lens group 2 and the eyepiece lens group 3 are arranged in an observation optical system from the objective lens group 2 to the eyepiece lens group 3 with lens intervals that are the longest in air conversion length. The eyepiece lens group 3 substantially consists of, in a sequence from the objective side, a first lens Lb1 having negative refractive power, a second lens Lb2 having positive refractive power and a third lens Lb3 having negative refractive power. When diopter is to be adjusted, the first lens Lb1 and the third lens Lb3 are fixed, and the second lens Lb2 shifts in the optical axis direction.SELECTED DRAWING: Figure 1
Patent JP-2017042376-A (JP)
Title: Hanging device
Inventor: MISHIMA KATSUHIKO
IPC: A47G29/00
Filed: 2015-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a hanging device that prevents a hanging tool from easily dropping out and falling when in use, and eliminates such trouble as that the removable operation becomes difficult.SOLUTION: A hanging device of the present invention is provided for detachably attaching a hanging tool 2 to a supporting tool 1 and using it. The supporting tool 1 is configured by storing a hanging bracket 5 in a body 3 and covering a back cover 4. The body 3 is provided with a storage part 7 by making an upper surface open, is provided with an insertion hole 8 of a large diameter at the position displaced from a center in the bottom surface, is provided with an engaging hole 9 of a rather small diameter in communication with this insertion hole 8 in the center, and is formed of a gourd-type hole with a narrow boundary by the insertion hole 8 and the engaging hole 9. Protrusions 10, 10 protruding upward are provided in the boundary between the insertion hole 8 and the engaging hole 9, respectively. The hanging tool 2 is provided with an insertion part 22 circumferentially overhung in a substantially hemispherical shape of the bottom half on an upper end of a shaft 20, and a substantially drop type ring-shaped hook section 21 is provided in the lower end.SELECTED DRAWING: Figure 4
Patent JP-2017043389-A (JP)
Title: Plug feeding device
Inventor: UCHIKAWA YASUNORI
IPC: B65B7/28
Filed: 2015-08-27
Abstract: PROBLEM TO BE SOLVED: To solve the problems that in a plug fitting process of a filling line of a paper container for liquid, an operator has to clime to a high place when feeding a plug, and an operation needs much labor and is not safe.SOLUTION: A plug charged into a hopper 51 is lifted with a rotary drum 53, and dropped so as to be placed on a plate 54. A device which sends only a plug 15 in which a flange 5 is positioned lower to a rotary brush front stage part 56 with a sorting chute 55, moves to a lifting belt part 57 while changing a posture of the plug 15 with the rotary brush front stage part 56, is lifted in the lifting belt part 57, moves to a chute 59 with a rotation feeding means rear stage part 58, and is fed from the chute 59 to a plug fitting device 200 allows an operator to feed the plug to a plug charging part 211 on a position with good operability without using a stairway 219.SELECTED DRAWING: Figure 1
Patent JP-2017043294-A (JP)
Title: Steering support member structure
Inventor: ATSUMI AKIRA
IPC: B62D25/08
Filed: 2015-08-28
Abstract: PROBLEM TO BE SOLVED: To efficiently distribute a load acting on a steering support member structure.SOLUTION: A steering support member structure connects a first member 11 and a second member 12 arranged in the front and back by brackets 20 and 30. The brackets 20 and 30 are arranged on both sides of the second member 12. The brackets 20 and 30 have oppositely arranged upper surface parts 21 and 31, and lower surface parts 23 and 33, and intermediate surface parts 25 and 35 connecting them, and are formed with a recess-shaped cross section. The upper surface parts 21 and 31 and the lower surface parts 23 and 33 are connected to the first member 11, and the intermediate surface parts 25 and 35 are connected to the second member 12.SELECTED DRAWING: Figure 1
Patent JP-2017050064-A (JP)
Title: Electrode laminate of nonaqueous electrolyte secondary battery
Inventor: UMEYAMA HIROYA
IPC: H01M10/0566
Filed: 2015-08-31
Abstract: PROBLEM TO BE SOLVED: To provide an electrode laminate of a nonaqueous electrolyte secondary battery which enables the enhancement of the resistance against high-load charge and discharge.SOLUTION: An electrode laminate of a nonaqueous electrolyte secondary battery comprises: a negative electrode mixture layer 102; a positive electrode mixture layer 202; and a separator 300 interposed between the negative electrode mixture layer 102 and the positive electrode mixture layer 202. The separator 300 includes, in a widthwise direction thereof, a center portion 303, and a first end portion 301 and a second end portion 302 between which the center portion is sandwiched. Boundaries of the center portion 303 with the first end portion 301 and the second end portion 302 are located on a side of the separator facing the positive electrode mixture layer 202. The first end portion 301 and the second end portion 302 are larger in thickness than the center portion 303. The first end portion 301 and the second end portion 302 are put in direct contact with the negative electrode mixture layer 102. The center portion 303 is out of direct contact with the negative electrode mixture layer 102. The width of the center portion 303 is 20-80% of the width of the positive electrode mixture layer 202.SELECTED DRAWING: Figure 5
Patent JP-2017051008-A (JP)
Title: Stator and rotary electric machine
Inventor: KAMIJO YOSHITAKE
IPC: H02K1/18
Filed: 2015-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a stator capable of reducing noise of a rotary electric machine, and the rotary electric machine.SOLUTION: A stator 1 for a rotary electric machine comprises a plurality of tooth-shaped yokes 11, an annular yoke 12, first thick parts 21b and second thick parts 22b. The first thick parts 21b and the second thick parts 22b form portions in which the annular yoke 12 becomes thicker than a thinnest portion of the annular yoke 12, in the annular yoke 12. A center of the second thick part 22b in an axial direction of the annular yoke 12 is positioned while being displaced relatively to a center of the first thick part 21b in the axial direction of the annular yoke 12.SELECTED DRAWING: Figure 1
Patent JP-2017055173-A (JP)
Title: Information processing apparatus and image generation method
Inventor: SHINOHARA TAKAYUKI
IPC: H04N5/64
Filed: 2015-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a technoligy of implementing display control suitable for a head-mounted display.SOLUTION: A displacement detection unit 30 detects an attitude of a head-mounted display mounted on the head of a user. A line-of-sight direction determination unit 32 determines a line-of-sight direction in accordance with the detected attitude of the head-mounted display. An image generation unit 34 generates an image based on the determined line-of-sight direction. An image providing unit 36 provides the head-mounted display with the generated image. An instruction acquisition unit 24 acquires an instruction to change the line-of-sight direction from an input device 6. When the instruction acquisition unit 24 acquires the change instruction, the line-of-sight direction determination unit 32 changes the line-of-sight direction at a predetermined angle.SELECTED DRAWING: Figure 5
Patent JP-2017052054-A (JP)
Title: Machine tool
Inventor: KAMOSHITA SATORU
IPC: B25J15/04
Filed: 2015-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a machine tool being simple in replacement work of a claw.SOLUTION: A machine tool 1 comprises: a work carrying device 4 having a carrier robot 41 having a claw J and a claw installation surface F for replaceably installing the claw J and carrying a workpiece W and a travel base 40 for guiding the carrier robot 41; a machine body 2 for applying predetermined processing to the work W; and a control device 3 for controlling the work carrying device 4 and the machine body 2. A work area A2 for executing replacement work of the claw J by an operator O is set on the front side of a carrying processing area A1 with an area for carrying-processing the workpiece W as the carrying processing area A1. The control device 3 positions the carrier robot 41 in a predetermined replacement position P4 in replacement work. In the replacement position P4, the claw installation surface F turns to any of the upper side, the front side, the left side and the right side when viewed from the work area A2.SELECTED DRAWING: Figure 4
Patent JP-2016102047-A (JP)
Title: Producing method of aggregate
Inventor: KINLOCH IAN ANTHONY
IPC: C23C16/26
Filed: 2015-09-10
Abstract: PROBLEM TO BE SOLVED: To provide production of a single-layer or multi-layer carbon nanotube fiber or a film by a CVD method in which flow of gas carbon source is interrupted by highly crosslinked net structure formation at a low-temperature region at downstream of a reaction region of a growing fiber and a structure change in product and reduction in total yield are realized.SOLUTION: There is provided production comprises: a step where flow of one or a plurality of gas reaction substances is introduced into a reactor; a step where one or a plurality of gas reaction substances are reacted in a reaction region of the reactor to form product particles, herein the product particles are aerogel having a hollow socks shape, a step where the aerogel is aggregated to form an aggregate, herein seeding particles contact with the aerogel in order to facilitate generation of early aggregate or the reactor comprises a catcher in order to facilitate generation of the aggregate; and a step where the aggregate is subjected to force to successively move out from the reaction region.SELECTED DRAWING: Figure 1
Patent JP-2017051155-A (JP)
Title: Lemon juice-containing beverage
Inventor: MARUYAMA HIROAKI
IPC: A23L2/02
Filed: 2015-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a lemon juice-containing beverage that has no foreign taste or foreign odor derived from a fruit juice sensitizer or the like, is capable of providing a strong fruit juice feeling of lemon, and provides less unpleasant taste of a sour taste and is palatable.SOLUTION: A lemon juice-containing beverage has an acidity of 0.9 or more, and a sugar-acid ratio of 6 or more and 19.5 or less.SELECTED DRAWING: None
Patent JP-2017055626-A (JP)
Title: Electric vehicle control device and control method
Inventor: DOMOTO TAKASHI
IPC: B60L3/00
Filed: 2015-09-11
Abstract: PROBLEM TO BE SOLVED: To shorten a convergence time until an estimated speed of an induction motor converges to an actual speed in speed sensorless control of an electric vehicle.SOLUTION: An electric vehicle control device performs speed sensorless control of an induction motor. The electric vehicle control device comprises a pulse mode holding part, an initial speed acquisition part, and a rotation speed estimation part. The pulse mode holding part holds a pulse mode, which is an operation mode of an inverter for driving the induction motor, at the time of notch off or brake off. The initial speed acquisition part acquires an estimated initial speed from an initial speed data base storing the estimated initial speed of the induction motor for each pulse mode based on the held pulse mode at the time of re-power running or re-braking. The rotation speed estimation part estimates a rotation speed of the induction motor using the acquired estimated initial speed as an estimated value of the initial speed of the induction motor.SELECTED DRAWING: Figure 2
Patent JP-2017054779-A (JP)
Title: Capacitance detection type pressure switch and pressure sensor
Inventor: HAMABE YOSHIHIRO
IPC: H01H35/34
Filed: 2015-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a capacitance detection type pressure switch capable of securing stable conduction without affecting operating characteristics of a diaphragm used as one electrode about connection between the diaphragm and a signal line for detecting a signal from the diaphragm, and a pressure sensor.SOLUTION: A capacitance detection type pressure switch 900 comprises: a metallic diaphragm 800 which deviates according to a pressure of a working medium supplied from a conduit 11; a movable electrode 921 electrically connected to the diaphragm 800; a fixed diaphragm electrode 123 provided on the atmospheric pressure side facing the conduit 11 of the diaphragm 800; and an insulating film 124 for securing the insulation between the fixed electrode 123 and the diaphragm 800. An electrode contact part 801, which is at least one protrusion extending toward the outside and for connecting the movable electrode 921, is formed in a part of an outer periphery of the diaphragm 800.SELECTED DRAWING: Figure 9
Patent JP-2017058206-A (JP)
Title: Nuclear fuel-containing material measuring apparatus and method
Inventor: KUMANOMIDO HIRONORI
IPC: G01T1/167
Filed: 2015-09-15
Abstract: PROBLEM TO BE SOLVED: To provide a nuclear fuel-containing material measuring technique capable of estimating the weight of U and Pu contained in debris of undefined shape.SOLUTION: A measuring apparatus 10 comprises: a gamma-ray detector 14 disposed in a lateral side of a storage container 12 and for detecting a gamma ray spectrum; a track detection unit 17 for detecting an incident track and emission track of a muon, using a muon track detector 16; a Pu/U ratio derivation unit 23 for deriving a content ratio between the U and Pu contained in a nuclear fuel-containing material, using a burnup evaluated based on the gamma ray spectrum; a scattering angle calculation unit 25 for calculating a scattering angle and scattering position, based on the incident track and emission track of a muon; a data accumulation unit 26 for accumulating the scattering angle of each muon on a projection plane, based on the scattering position; a heavy nuclide determination unit 27 for determining the presence or absence of heavy nuclides using the scattering angles to determine a distribution of heavy nuclides; a Pu/U amount calculation unit 29 for calculating the content of the Pu and U, based on a total amount of the heavy nuclides estimated by using the distribution of the heavy nuclides and the derived content ratio.SELECTED DRAWING: Figure 1
Patent JP-2017061910-A (JP)
Title: Engine bearing structure
Inventor: OSO HIROKI
IPC: F02F1/24
Filed: 2015-09-25
Abstract: PROBLEM TO BE SOLVED: To provide an engine bearing structure which can decrease a cost as compared with a conventional one, and is further rationally improved, while keeping a fitting support function of a rotary shaft by a thrust bearing plate, by further devising the bearing structure including the thrust bearing plate.SOLUTION: In an engine bearing structure, a journal portion 3a of a rotary shaft 3 is internally fitted in a radial bearing hole of an engine machine wall. A thrust bearing plate 4 is fitted with the rotary shaft 3 between a rolling wheel 5 of a shaft end portion 3b and the journal portion 3a, and the thrust bearing plate 4 is bolted on the engine machine wall. On an inner peripheral portion 4A externally fitted with the rotary shaft 3 on the thrust bearing plate 4, a stepped portion 8 in which the thickness of the thrust bearing plate 4 is decreased is provided. By the stepped portion 8, a corner machining portion 9 formed over a shaft freely moving portion 3A with which the thrust beating plate 4 is externally fitted in the rotary shaft 3 and the journal portion 3a, and the thrust bearing plate 4 are configured so as not to interfere with each other.SELECTED DRAWING: Figure 3