baber/WOPTO huggingface dataset:
Patent JP-2017150427-A (JP)
Title: Internal combustion engine intake system
Inventor: INOUE KINYA
IPC: F02M35/10
Filed: 2016-02-26
Abstract: PROBLEM TO BE SOLVED: To perform an efficient feeding-in of discharged gas to intake gas irrespective of high or low level of load at an internal combustion engine without utilizing any supercharger.SOLUTION: A swirl flow forming part 26 comprises an upstream part 44 and downstream parts 46. The upstream part 44 forms a swirl flow F by intake got from a throttle valve 24. The downstream parts 46 comprise a reduced diameter part 4602 and a downstream pipe 4604. The reduced diameter part 4602 reduces an outer diameter of the swirl flow F gradually as it is moved away from the upstream part 44. A downstream pipe 4604 guides the swirl flow F of which diameter is reduced at the reduced diameter part 4602 to a surge tank 32. An exhaust gas feeding-in pipe 30 is inserted from a cylindrical part 4402 into a housing 48 along a central axis 4610, an end part 3002 of the exhaust gas feeding-in pipe 30 is arranged at a location of the reduced diameter part 4602 or a central part of a section of the downstream pipe 4604 spaced apart from a cylindrical part 4402.SELECTED DRAWING: Figure 3
Patent JP-2017152322-A (JP)
Title: Secondary battery
Inventor: OGURA MASAYA
IPC: H01M10/0566
Filed: 2016-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a secondary battery which enables the suppression of deposition of an electrolytic solution to an inlet in manufacturing.SOLUTION: A secondary battery comprises: a battery case including a casing and a lid; a power-generating element encased in the battery case; an inlet provided in the lid, through which an electrolytic solution is injected into the battery; and a filter part 50 provided on the inlet for circulating the electrolytic solution 75 supplied from outside the battery case. The filter part 50 has a plurality of hole parts 51 running through itself from outside the battery case to the inside. A direction of each hole part 51 running through the filter part is inclined with respect to a direction of injecting the electrolytic solution; and the size (opening width "a") of opening of each hole part when viewed from the direction of each hole part running through the filter is larger than the size (opening width "b") of opening of the hole part when viewed from the injecting direction.SELECTED DRAWING: Figure 4
Patent JP-2017150283-A (JP)
Title: Double window and assembly kit for the same, and method of manufacturing the same
Inventor: YANAGISAWA SHUMPEI
IPC: E06B5/00
Filed: 2016-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a double window capable of enhancing a lighting effect of introduced light while reducing direct light and an assembly kit for the same, a manufacturing method, and an installation method.SOLUTION: A double window 1 is arranged in an opening 4 which is opened toward first and second spaces 2 and 3, between the first and second spaces 2 and 3. The double window 1 comprises a first window 5, and a second window 6 which is arranged on the side of the second space 3 with respect to the first window 5 and which can move relative to the first window 5. A deflection layer 74, which deflects light incident from the side of the first space 2 to emit it to the side of the second space 3, is provided.SELECTED DRAWING: Figure 1
Patent JP-2017157365-A (JP)
Title: Contact connection structure
Inventor: MATSUO TAKAHIRO
IPC: H01R13/04
Filed: 2016-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a contact connection structure in a low cost, which has high electrical reliability.SOLUTION: A contact connection structure comprises: a male terminal 1 having a male tab part 2; and a female terminal 11 having an elastic bending part 13 and a holding contact part 14, and is contacted at a terminal fitting position with a bending deformation return force of the elastic bending part 13 as a contact load. The elastic bending part 13 is provided in the cantilevered manner that the elastic bending part is warped toward a tip for a movement locus to the terminal fitting position from a terminal fitting start position. The elastic bending part 13 is contacted with an indent part 3 in a state where a warping state is bent and deformed to a direction to be returned by a pressing force of the indent part 3 of the male tab part 2 at the terminal fitting position.SELECTED DRAWING: Figure 2
Patent JP-2017156315-A (JP)
Title: Abnormality detection device and abnormality detection method
Inventor: NISHIMOTO KOICHI
IPC: G01H3/00
Filed: 2016-03-04
Abstract: PROBLEM TO BE SOLVED: To provide an abnormality detection device and an abnormality detection method capable of accurately determining the presence/absence of abnormality in object equipment from acoustic data.SOLUTION: An abnormality detection device comprises: an acoustic data acquisition part 11 for acquiring acoustic data of an operation sound of object equipment; a data conversion part 12 for respectively generating sound pressure level data indicating a sound pressure level change corresponding to a time change and frequency spectral data indicating a sound pressure level corresponding to each frequency from the acquired acoustic data; and a determination part 13 for respectively comparing the sound pressure level data and the frequency spectral data with preliminarily acquired sound pressure level initial data and frequency spectral initial data, and for determining abnormality in the object equipment on the basis of the comparison result.SELECTED DRAWING: Figure 1
Patent JP-2017159676-A (JP)
Title: shift lever
Inventor: KOBAYASHI HIRONORI
IPC: B60K20/02
Filed: 2016-03-07
Abstract: PROBLEM TO BE SOLVED: To efficiently perform an attaching/detaching work of a knob to/from a lever shaft.SOLUTION: A knob 14 is pushed into a lever shaft 12 and an upper end 1202 of the lever shaft 12 is inserted into an insertion hole 2202. The know 14 is pushed, thereby locating a tip of a first locking protrusion section 2402 on a first locking groove 18 of the lever shaft 12 and locating a second leg piece 26 and a second locking protrusion section 2602 on an outer peripheral surface 1204 of the lever shaft 12. When a fixing ring 28 is pulled up, a plurality of first leg pieces 24 are displaced toward the radial direction inside of the lever shaft 12 and a plurality of first locking protrusion sections 2402 are locked in the first locking groove 18 by an inner peripheral section 2804 for locking holding, and this state is held. The second locking protrusion section 2602 is locked in a second locking groove 2806. Thus, the knob 14 is assembled to the upper end 1202 of the lever shaft 12.SELECTED DRAWING: Figure 3
Patent JP-2017137281-A (JP)
Title: Agent for enhancing high temperature stress resistance in plants, method for enhancing high temperature stress resistance, whitening inhibitor and dreb2a gene expression promoter
Inventor: SAKAMOTO ATSUSHI
IPC: A01H3/04
Filed: 2016-03-07
Abstract: PROBLEM TO BE SOLVED: To provide means for enhancing high temperature stress resistance in plants.SOLUTION: There is provided an agent for enhancing high temperature stress resistance which is for enhancing the high temperature stress resistance of plants, containing allantoin as an active ingredient. There is also provided a method for enhancing the high temperature stress resistance of plants, including a process for applying the agent for enhancing high temperature stress resistance to plants.SELECTED DRAWING: Figure 1B
Patent JP-2017160499-A (JP)
Title: Surface treated steel sheet for fuel tank
Inventor: MORISHITA ATSUSHI
IPC: C23C28/00
Filed: 2016-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a new surface treated steel sheet for fuel tanks, excellent in resistant weldability, workability, coatability, corrosion resistance and gasoline resistance to a conventional rustproof steel sheet for fuel tanks and manufactured at a low cost by a general-purpose facility (a plating step+one layer coating).SOLUTION: A chromate free surface treated steel sheet for fuel tanks includes a film forming component consisting of an organic resin (A) and a specific organic silicon compound (B) on at least one surface of a Zn-Ni alloy plated steel sheet; and a coating film (α) including a phosphoric acid compound (C) and a Ti compound (D). The coating weight of the plated layer is 2- 50 g/m; a solid content mass ratio of the organic silicon compound (B) to the organic resin (A) of 1 is 0.1-0.6; and the coating weight of the coating film (α) is 0.2-1.5 g/m.SELECTED DRAWING: None
Patent JP-2017161416-A (JP)
Title: Quantitative method of polyoxyethylene-based nonionic surfactant, and manufacturing method of radioactive pharmaceutical preparation
Inventor: OGAWA YU
IPC: G01N31/22
Filed: 2016-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a quantitative method of an environment-friendly polyoxyethylene-based nonionic surfactant capable of preventing exposure of an operator to a harmful solvent.SOLUTION: An ammonium thiocyanate-cobalt nitrate (II) reagent is added into a sample aqueous solution containing a polyoxyethylene-based nonionic surfactant, and a cobalt thiocyanate (II) complex generated in the sample aqueous solution is quantified by absorbance measurement in the state of the aqueous solution. Preferably, the ammonium thiocyanate-cobalt nitrate (II) reagent is added so that a cobalt (II) ion concentration in the aqueous solution becomes 10 mmol/L or less.SELECTED DRAWING: None
Patent JP-2017162386-A (JP)
Title: Display control program, display control method, and display control device
Inventor: ONISHI SUSUMU
IPC: G06F3/0482
Filed: 2016-03-11
Abstract: PROBLEM TO BE SOLVED: To facilitate input throughout a plurality of kinds of businesses.SOLUTION: A display control program causes a computer to execute processing for displaying a screen belonging to each kind of business selected from among a plurality of kinds of businesses and accepting operation on the displayed screen belonging to each kind of business, causing a storage unit to sequentially store information for specifying a screen on which the accepted operation is performed, referring to the storage unit to specify a group of two or more screens on which operation has been sequentially performed, and even in the case where the specified group of two or more screens includes a screen belonging to a different kind of business, selecting the group of two or more screens as a candidate screen for multi-window display.SELECTED DRAWING: Figure 11
Patent JP-2017167692-A (JP)
Title: Advertisement provision system and program
Inventor: WATASE TAKEHIRO
IPC: G06Q30/02
Filed: 2016-03-15
Abstract: PROBLEM TO BE SOLVED: To provide an attractive advertisement to a user who is waiting one's turn.SOLUTION: A main attribute determination part 410 determines a main attribute of a user who is waiting one's turn in a shop where an advertisement should be provided, according to an advertisement request from a management server 300. An advertisement selection part 420 selects one or more advertisements suitable for the user, from plural advertisements registered in an advertisement database DB 430 with consideration of the main attribute. An advertisement distribution part 450 sends the selected one or more advertisements, as advertisement information, to a turn management terminal 100 of a corresponding shop.SELECTED DRAWING: Figure 4
Patent JP-2016173368-A (JP)
Title: Method and system for detecting material
Inventor: CURTIS A BIRNBACH
IPC: G01N21/01
Filed: 2016-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for detecting one or both of a native material in an object and a foreign material in the object simultaneously.SOLUTION: A detection method is disclosed that uses parallel-mode spectroscopy, comprising parallel-mode data acquisition, signal processing, data extraction, and provision of results. Parallel-mode data acquisition comprises producing an interrogating signal simultaneously containing electromagnetic radiation of sufficient bandwidth in the range of approximately 10 GHz to approximately 25 THz to allow simultaneous detection of a plurality of signals at a plurality of frequencies, each signal being at some amplitude, which collectively provide a unique spectral signature of a material whose detection is desired.SELECTED DRAWING: Figure 1
Patent JP-2017165017-A (JP)
Title: Liquid discharge device and method for discharging liquid
Inventor: SUKAI KEIGO
IPC: B41J2/01
Filed: 2016-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a technique capable of suppressing trailing of liquid discharged from a discharge port.SOLUTION: A liquid discharge device 100 comprises: a discharge section having a discharge port 115 discharging liquid LM; and a movable body 135 moving so as to intersect with a path through which the liquid discharged from the discharge port passes, being brought into contact with the liquid extending on the path from the discharge port, and dividing the liquid.SELECTED DRAWING: Figure 1
Patent JP-2017171417-A (JP)
Title: Transport device
Inventor: MAEDA SHOICHI
IPC: B65H1/26
Filed: 2016-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a transport device which inhibits variation of an operating force of a housing part and positional deviation of sheets.SOLUTION: A transport device includes: a body part; a housing part which houses recording mediums and is attached to the body part so as to reciprocate relative to the body part; a pair of guide members which contacts with an end part of the recording medium in a width direction intersecting with a transport direction of the recording medium to position the recording medium; first rails which are attached to the housing part and guide reciprocating movement; and second rails which are attached to the body part so as to move in a direction intersecting with a reciprocation direction and are slidably assembled to the first rails.SELECTED DRAWING: Figure 4
Patent JP-2017169655-A (JP)
Title: Method for manufacturing medical tube and medical tube
Inventor: HONMA YASUYUKI
IPC: A61M16/04
Filed: 2016-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a medical tube to which a biological material or medical liquid is less likely to adhere, and the medical tube.SOLUTION: A method for manufacturing a medical tube is a method for manufacturing a medical tube having an inner layer composed of one or a plurality of layers composing an inner peripheral surface in which a micro concavo-convex structure is formed, and an outer layer composed of one or a plurality of layers on the outside in a radial direction of the inner layer, and includes a process for inserting a sheet member forming the inner layer into an outer tube forming at least a layer laminated on the inner layer of the outer layer, and a process for integrating the sheet member and the outer tube in a state that the sheet member is inserted into the outer tube.SELECTED DRAWING: Figure 7
Patent JP-2017170334-A (JP)
Title: Crushing device and medium for crushing
Inventor: MORI TETSUYA
IPC: B02C17/14
Filed: 2016-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a crushing device having a crushing vessel formed with a crushing chamber inside in which a crushing medium is charged together with a crushing object and crushing the crushing object by oscillating the crushing medium in the crushing chamber and to provide a technology by which the crushing object can be efficiently, finely and homogeneously crushed.SOLUTION: A crushing medium 2 has magnetism and oscillating magnetic field generating portions 5, 9 oscillating the crushing medium by generating an oscillating magnetic field in a crushing chamber 1a are provided.SELECTED DRAWING: Figure 1
Patent JP-2017175373-A (JP)
Title: Setting information generation device, network control device, method and program
Inventor: MATSUSHIMA SATOSHI
IPC: H04L47/20
Filed: 2016-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a setting information generation device which dynamically sets and changes, by software, a policy which specifies a service content by a network or a relay node, according to an application.SOLUTION: A design module of an SDN (software definition network) controller includes: a policy acquisition unit which acquires a first network policy to be applied to a first user network, a first relay node policy, which is a policy to be applied to a first relay node connected to the first user network, specifying a service content to be provided by the first relay node to the first user network, and a first communication policy related to communication between first relay nodes in the first user network and the second user network; and a setting information generation unit which generates first setting information to control the first relay node connected to the first user network, on the basis of the contents of the first network policy, the first relay node policy and the first communication policy.SELECTED DRAWING: Figure 3
Patent JP-2017175781-A (JP)
Title: Linear motor, stage device
Inventor: WADA YASUTARO
IPC: H02K41/03
Filed: 2016-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a linear motor whose magnetic flux leaking to outside is reduced.SOLUTION: The linear motor comprises a stator 20 constituted by coupling plural magnetic circuits 30 in a movable direction of a movable element. The magnetic circuit 30 includes a yoke, and plural field magnets 24 fixed to one face in a thickness direction of the yoke. A yoke 23Ya has a projection part 12 projecting toward an engaging part 14 provided on the magnetic circuit 30, and the projection part 12 is engaged with the engaging part 14. The projection part 12 is overlapped with at least one part of the engaging part 14 in the movable direction.SELECTED DRAWING: Figure 4
Patent JP-2017174296-A (JP)
Title: Image processing device and image processing method
Inventor: NISHITANI TAKAO
IPC: G06T7/20
Filed: 2016-03-25
Abstract: PROBLEM TO BE SOLVED: To appropriately determine an area (shadow reflection area) affected by a shadow or a reflection changing according to the movement of a moving body, when extracting an area (foreground) with motion from an image, and performing a foreground separation, and perform a foreground separation with high accuracy.SOLUTION: An image input from a camera 1 is divided into small areas to generate a feature amount f from color components RGB of the small areas, and a temporary foreground area is determined with use of a background Gaussian distribution indicating stochastic fluctuations of the feature amount f. A shadow reflection removing unit 5 removes a shadow reflection area affected by a shadow or reflection light changing according to the movement of a moving body from the temporary foreground area. A range adjusting unit 6 is provided on the shadow reflection removing unit 5, and a containing range of the background Gaussian distribution is adjusted according to the magnitude of the feature amount. If the feature amount f is contained in the containing range, the small areas are removed from the temporary foreground area as a background area.SELECTED DRAWING: Figure 1
Patent JP-2017180852-A (JP)
Title: Range hood
Inventor: HASEGAWA NORIHIKO
IPC: F24F13/20
Filed: 2016-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a range hood capable of reducing pressure loss and reducing the increase in power consumption of a motor even when a body is installed in a conventional room.SOLUTION: A fan unit 10 is installed in a space above a ceiling 11, a chamber 5 and the fan unit 10 are connected by a duct 9, and lamp black which has passed an indoor side suction port 4 passes a hood suction port 6 and a fan suction port 8 and is exhausted to the outdoors 12. With this constitution, a distance between the hood suction port 6 and the fan suction port 8 can be prolonged, and a range hood can be acquired capable of reducing pressure loss and reducing the increase in power consumption of a motor, even when a body is installed in a conventional room.SELECTED DRAWING: Figure 1
Patent JP-2017179398-A (JP)
Title: Ferritic stainless steel sheet for exhaust manifold and exhaust manifold
Inventor: HAMADA JUNICHI
IPC: C22C38/00
Filed: 2016-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a ferritic stainless steel sheet for an exhaust manifold, which has high strength, is thin and excellent in workability and heat resistance, and an exhaust manifold.SOLUTION: The ferritic stainless steel sheet for an exhaust manifold is provided that has a chemical composition containing, by mass%, C:0.001 to 0.02%, Si:0.10 to 3.0%, Mn:0.10 to 2.0%, P:0.010 to 0.040%, S:0.0001 to 0.0100%, Cr:10.0 to 25.0%, N:0.001 to 0.030%, B:0.0002 to 0.0050%, Al:0.003 to 0.30% and V:0.05 to 1.0%, Ti and/or Nb: 0.10 to 0.80% in total and further optically Ni, Mo, Cu, Mg, Sn, Sb, Zr, Ta, Hf, W, Co, Ca, REM and Ga and the balance Fe with impurities and that has, on its surface, irregularity with a height of 1 mm or less and an angle of 20° or less.SELECTED DRAWING: Figure 1
Patent JP-2017177614-A (JP)
Title: Plastic card
Inventor: TAKIZAWA KAZUKI
IPC: B42D25/20
Filed: 2016-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a plastic card achieving both scratch resistance and accuracy in information reading.SOLUTION: A magnetic card 30 includes a transfer layer 15 laminated on a resin substrate 20. The transfer layer 15 includes an adhesion layer 14, a primer layer 13, and a hard coat layer 12 positioned at an outermost surface laminated in this order, from the resin substrate 20 side. The transfer layer 15 is less than 8 μm thick and has an indentation elastic modulus of 1200-1800 N/mm.SELECTED DRAWING: Figure 3
Patent JP-2017180381-A (JP)
Title: Engine system including lubrication device
Inventor: YOKOYAMA TETSUYA
IPC: F02B53/00
Filed: 2016-03-31
Abstract: PROBLEM TO BE SOLVED: To enhance flexibility of layout while reducing air bubbles from oil supplied to a sliding surface of an engine.SOLUTION: A lubrication device includes a gas-liquid separating section 42 to which blow-by gas discharged from a cylinder 22 is introduced to separate the blow-by gas into gas and oil and that stores the oil separated from the blow-by gas; and oil pressure-feeding means 53 for pressure-feeding the oil stored in the gas-liquid separating section 42 to a sliding surface 22a between the cylinder 22 and a piston 21. A blow-by gas introduction passage 44 is connected to the gas-liquid separating section 42 to introduce gas on the inner side to an intake passage 11. By the oil pressure-feeding means 53, the oil is pressure-fed to the sliding surface 22a from start of the engine.SELECTED DRAWING: Figure 4
Patent JP-2017177741-A (JP)
Title: Hard coat film for transference and decorative member using the same
Inventor: TAKIZAWA KAZUKI
IPC: B32B27/18
Filed: 2016-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a hard coat film for transference capable of adding excellent weather resistance and productivity to a decorative member arranged on a front surface of an electric wave radar device, and a decorative member using the same.SOLUTION: There is provided a decorative member 30 arranged on a front surface of an electric wave radar device, having a second resin substrate 33, an indium glossy layer, a first resin substrate 20, and a transfer layer 12, which has an adhesive layer 123, a primer layer 122 and a hard coat layer 121 in this order, in this order, the primer layer 122 contains an ultraviolet absorber and the transfer layer 12 has average of light transmittance with wavelength of 350 nm to 400 nm of 25%.SELECTED DRAWING: Figure 1