baber/WOPTO huggingface dataset:
Patent JP-2016027050-A (JP)
Title: Method for purifying recombinant FSH
Inventor: CHRISTIAN SCHECKERMANN
IPC: A61K38/24
Filed: 2015-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for purifying a recombinant follicle stimulating hormone (FSH) or recombinant FSH variant.SOLUTION: The method comprises the steps of subjecting a liquid containing a recombinant FSH or recombinant FSH variant to an anion exchange chromatography, to a hydrophobic interaction chromatography, and to a dye affinity chromatography. The above chromatography may be performed in any order, and the method comprises neither a weak anion exchange chromatography nor a reverse phase chromatography. The method of purification results in a high yield of recombinant FSH having a desired degree of purity. The obtained FSH is especially useful for the prophylaxis and treatment of disorders and medical indications where FSH preparations are regarded as useful remedies.SELECTED DRAWING: None
Patent JP-2017055262-A (JP)
Title: Data missing pixel detector
Inventor: SAKAMOTO YOSHIHIDE
IPC: H04N5/367
Filed: 2015-09-09
Abstract: PROBLEM TO BE SOLVED: To detect a defective pixel or a data missing pixel due to a foreign matter, more accurately by convenient operation.SOLUTION: In data missing pixel detection processing for detecting a defective pixel (pixel injury) occurring congenitally and posteriorly, or a pixel missing data due to a foreign matter, a determination is made whether or not the lapsed time from the start of previous processing is shorter than a predetermined time (step S114). When the lapsed time goes over a predetermined time, the detection level is set to a normal detection level (step S116). When the lapsed time is shorter than a predetermined time, the detection level is set to a high sensitivity (step S118).SELECTED DRAWING: Figure 2
Patent JP-2017052899-A (JP)
Title: Curable resin composition for release sheet, process substrate using the same, and method of protecting substrate
Inventor: KODA KAZUHIRO
IPC: C09D5/00
Filed: 2015-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a material capable of forming a release sheet excellent in a masking property, flexibility and releasability.SOLUTION: The invention provides: a curable resin composition for a release sheet containing (A) a thioether-containing (meth)acrylate derivative with a specific structure, and (B) polyfunctional (meth)acrylate with a weight-average molecular weight from 200 to 50000; a process substrate using the same; and a method of protecting the substrate.SELECTED DRAWING: None
Patent JP-2017067925-A (JP)
Title: Method for manufacturing negative charge type toner
Inventor: WATANABE SHINJI
IPC: G03G9/097
Filed: 2015-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for efficiently manufacturing a negative charge type toner which has carbon black as a colorant adequately dispersed therein, has high chargeability, is excellent in transfer efficiency and low-temperature fixability, prevents generation of voids, and can obtain an image having sufficient image density.SOLUTION: There is provided a method for manufacturing a negative charge type toner which includes: a step of dispersing at least a binder resin, carbon black, wax and a charge control agent in an organic solvent to obtain an organic solvent composition, suspending the organic solvent composition in an aqueous dispersion medium containing a dispersion stabilizer to form droplet of the organic solvent composition; a step of distilling the organic solvent from the droplet to obtain suspension of coloring resin particles, where the organic solvent composition further contains an aluminum coupling agent, and the organic solvent composition contains a sulfonic acid group-containing copolymer as the charge control agent which is obtained by copolymerization of vinyl aromatic hydrocarbon, (meth)acrylamide and sulfonic acid group-containing (meth)acrylamide and where a copolymerization ratio of a monomer unit of the sulfonic acid group-containing (meth)acrylamide is 0.8-6.0 mass%.SELECTED DRAWING: None
Patent JP-2017068459-A (JP)
Title: License number recognition system
Inventor: CHINO MASAAKI
IPC: G08G1/017
Filed: 2015-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a license number recognition system including a photographing device that can be installed at low cost in a short time without requiring line construction or power supply construction in the case of recognizing information, i.e. a license number, described on a license plate of a vehicle such as an automobile.MEANS FOR SOLVING THE PROBLEM: A license number recognition system includes: an image photographing device including a photographing unit for taking an image for license number recognition, a radio communication unit for transmitting the image via a radio channel, and a solar battery for supplying power to the photographing unit and the radio communication unit; and a license number recognition control device for recognizing a license number from the image for license number recognition transmitted by the image photographing device.SELECTED DRAWING: Figure 1
Patent JP-2017064246-A (JP)
Title: shoes
Inventor: ODA TAKAO
IPC: A43B13/40
Filed: 2015-10-01
Abstract: PROBLEM TO BE SOLVED: To improve feeling of grounding of the feet, feeling of walking and feeling of running during walking or running of a user who wears shoes, by improving shock easing properties of the shoes.SOLUTION: A pair of shoes S has such a structure allowing a second buffer 10 comprising an elastic material to move in the front/back direction in a second housing part 7 when a grounding surface 2 of an outsole 1 grounds on a road surface and the weight of the human body is applied to a heel supporting surface 12, owing to front and rear gaps 21 and 22 provided between front and rear wall surfaces 7a and 7b in the second housing part 7, and front and rear ends 10a and 10b of the second buffer 10 housed in the second housing part 7.SELECTED DRAWING: Figure 1
Patent JP-2017072757-A (JP)
Title: Wavelength variable interference filter, electronic apparatus, method for designing wavelength variable interference filter, and method for manufacturing wavelength variable interference filter
Inventor: MATSUSHITA TOMONORI
IPC: G01J3/26
Filed: 2015-10-08
Abstract: PROBLEM TO BE SOLVED: To provide a wavelength variable interference filter having high reproducibility of driving, an electronic apparatus, a method for designing a wavelength variable interference filter, and a method for manufacturing a wavelength variable interference filter.SOLUTION: The wavelength variable interference filter includes a fixed reflection film 54, a movable reflection film 55, and an electrostatic actuator that varies a dimension between the fixed reflection film 54 and the movable reflection film 55. A dimension dα(λ1,λ2) is defined between the reflection films 54, 55 when light at a first wavelength λα is transmitted, where the first wavelength λα is a wavelength of exiting light from the filter, the center wavelength of a target wavelength region is denoted by a measurement center wavelength λ0, the peak center wavelength in the reflection characteristics of the movable reflection film 55 is denoted by a first center wavelength λ1, and the peak center wavelength in the reflection characteristics of the fixed reflection film 54 is denoted by a second center wavelength λ2. A dimension dα(λ0,λ0) is defined between a pair of optical films under the conditions that the pair of optical films, each having the center wavelength of the reflection characteristics coincident to the measurement center wavelength λ0, is disposed to oppose to each other, and the optical films allow light at the first wavelength λα to exit. The wavelength variable interference filter satisfies a relationship of dα(λ1,λ2)<dα(λ0,λ0).SELECTED DRAWING: Figure 3
Patent JP-2016082237-A (JP)
Title: Liquid cooling system for electronic component
Inventor: TIZIANI ROBERTO
IPC: H05K7/20
Filed: 2015-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a liquid cooling system for an electronic component, reliably achieving sufficient thermal efficiency even in a high power electronic component, and reliably achieving reliability and low manufacturing/operation costs.SOLUTION: A heat sink element (40) of a liquid cooling system (4) for an electronic component (8) has a shape according to a regular pattern (44) that extends parallel to a main extension direction (X-X) and includes a plurality of loops (48). Each loop (48) includes a continuous curvilinear section (52) that extends cantilevered from a first attachment end (56) to a second attachment end (60), the first and second attachment ends being fixed to a second wall (32). The continuous curvilinear section (52) is shaped so that the continuous curvilinear section (52) extends at least partially outside the space (S) defined between the perpendicular planes (P1, P2) to first and second planes (P1, P2) traced perpendicular to the second wall (32) and passing respectively through the first and second ends (56, 60).SELECTED DRAWING: Figure 1
Patent JP-2017076934-A (JP)
Title: Communication network system
Inventor: OTA YUICHI
IPC: B60R16/02
Filed: 2015-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a communication network system that can discriminate abnormality in transmission communication and abnormality in reception function from each other, and determine the presence or absence of communication abnormality in a troubled node.SOLUTION: In a communication network system configured so that plural nodes are connected to a bus and mutually communicable with one another, each of the plural nodes includes a transmission unit for transmitting communication frames predefined in nodes other than the subject node out of the plural nodes, and an abnormality determination unit for determining the presence or absence of abnormality in a communication function in each of the plural nodes. A communication frame transmitted from the transmission unit to another node includes information indicating reception or non-reception of a communication frame transmitted from the other node at the subject node. The abnormality determination unit determines the presence or absence of abnormality in the transmission function and reception function at each of the plural nodes based on information representing reception or non-reception of communication frames from the other nodes at the subject node, and reception or non-reception of communication frames which are transmitted from the subject node at the other nodes and contained in the communication frames from the other nodes received at the subject node.SELECTED DRAWING: Figure 3
Patent JP-2016012941-A (JP)
Title: Downlink control information transmission/reception method and device in mobile communication system
Inventor: KIM YOUNG BUM
IPC: H04J13/00
Filed: 2015-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for preventing the occurrence of downlink signaling overhead and a signaling overload on a particular carrier in a DC-HSUPA system.SOLUTION: A method includes the stages of: checking first control information on a plurality of carriers for a terminal; checking second control information to give instruction on a scheduling method; checking third control information to give instruction on a carrier transmitting a scheduling grant to a cell to be scheduled; transmitting the first control information, the second control information, and the third control information to the terminal; transmitting the scheduling grant based on the second control information and the third control information; and receiving data corresponding to the scheduling grant from the terminal.
Patent JP-2017079512-A (JP)
Title: Resolver stator structure
Inventor: TAIRA SHOSUKE
IPC: H02K5/08
Filed: 2015-10-19
Abstract: PROBLEM TO BE SOLVED: To make it possible to attach a resolver cover to a resolver resin mold by using a mounting screw without preparing a conventionally used threaded collar or the like as a separate body.SOLUTION: The resolver stator structure has a configuration in which a resolver resin mold (11) is formed on an outer peripheral side (10) of an annular stator (1) by insert molding to form a hole (30) simultaneously with the insert molding, or to form a hole (30a) after the insert molding, and a resolver cover (13) is attached easily and accurately by screwing a mounting screw (15) into the hole (30 or 30a) by self-tapping.SELECTED DRAWING: Figure 1
Patent JP-2017079172-A (JP)
Title: Flow battery
Inventor: NITTA GEN
IPC: H01M4/90
Filed: 2015-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a flow battery in which the discharge impediment by a lithium-containing precipitate accompanying chemical oxidation of a mediator is suppressed.SOLUTION: A flow battery according to the present invention comprises: a negative electrode including a negative electrode current collector with a lithium element provided on its surface; a positive electrode including a positive electrode current collector; a separator disposed between the negative and positive electrodes; an electrolytic solution including a mediator having a function as a redox pair; a discharge unit having a reduction part partitioned by the separator, and containing the positive electrode and the electrolytic solution, where the mediator is reduced, and a negative electrode chamber partitioned by the separator and containing the negative electrode; first and second flow paths connected to the reduction part; an oxidation part connected to the first and second flow paths, where the mediator is subjected to chemical oxidation; a circulation device which circulates the electrolytic solution to go through the reduction part, the first flow path, the oxidation part and the second flow path in this order; and a collector part for collecting a lithium-containing precipitate produced accompanying the mediator oxidation, which is provided in at least part of the second flow path or oxidation part.SELECTED DRAWING: Figure 1
Patent JP-2017082284-A (JP)
Title: Surface treatment method of steel component
Inventor: SUGIMOTO TAKESHI
IPC: C23C8/22
Filed: 2015-10-28
Abstract: PROBLEM TO BE SOLVED: To locally decarbonize only a part 7 of stress concentration of a fixing pulley 1 to reduce cracks caused by stress concentration.SOLUTION: Firstly, the whole surface 1a of a fixing pulley 1 having a part (corner part) 7 of stress concentration is subjected to carburization in a carburization furnace. The whole surface 1a thus acquires a relatively high concentration of carbon resulting in having a relatively high hardness. Secondly, the fixing pulley 1 is submerged in a liquid 12 of a relatively low carbon potential and the corner part 7 is locally heated in the liquid 12 for decarbonization. The surface 7a of the corner part 7 thus has a low carbon concentration locally resulting in having high toughness. Therefore, cracks caused by stress concentration is reduced on the surface 7a.SELECTED DRAWING: Figure 3
Patent JP-2016154129-A (JP)
Title: Stack structure of fuel battery
Inventor: OMORI MAKOTO
IPC: H01M8/2484
Filed: 2015-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a cantilever stack structure in which "leakage of gas" is hardly caused at a bonding member.SOLUTION: A fuel gas inlet side end part of a plurality of fuel battery cells 100 aligned in a sack state is inserted to a corresponding insertion hole 221 formed on an upper wall 220 of a manifold for a fuel gas, and is bonded and supported to the upper wall 220 by using a bonding member 300. When viewing from an upper side, a distance of "a discretionary point on a side surface of the fuel gas inlet side end part of the cell" and "a point so that a normal line drawn from the point to the side surface crosses to an outer periphery of a region occupied by the bonding member" is set as "a", and the maximum value on distribution of "a" of a whole circumference of a side surface of the fuel gas inlet side end part of the cell is set as an amax and the minimum value is set as an amin, and the relation 1.2≤amax/amin≤6.2 is satisfied.SELECTED DRAWING: Figure 9
Patent JP-2017090116-A (JP)
Title: Abnormal sound detection method and abnormal sound detection device of pipe
Inventor: KONDO HIROAKI
IPC: G01M3/24
Filed: 2015-11-05
Abstract: PROBLEM TO BE SOLVED: To provide an abnormal sound detection method and an abnormal sound detection device of a pipe, which precisely detect a position of leakage of water in the pipe.SOLUTION: An abnormal sound detection method for detecting abnormal sound of a pipe includes: a connection step of connecting a watertight housing 200 and pipe 800 while maintaining watertightness; an inflow step of allowing liquid to flow in the housing 200 connected in the connection step; a deaeration step of removing gas from the inside of the housing 200; and a detection step of detecting the abnormal sound by a sound detection part 300 arranged inside the housing 200.SELECTED DRAWING: Figure 1
Patent JP-2017085935-A (JP)
Title: Methods for producing optically active 1,2-di-substituted cycloalkanol compounds
Inventor: KADOTA KOHEI
IPC: C07D231/12
Filed: 2015-11-06
Abstract: PROBLEM TO BE SOLVED: To provide methods for producing a diastereoisomer useful as a pharmaceutical raw material as a single compound in an industrial scale.SOLUTION: The method comprises the steps of: converting a trans compound of Formula (I) (R is a five-membered aromatic ring containing one or two nitrogen atoms with or without substitution) to a carboxylate ester compound; hydrolyzing the carboxylate ester compound with an enzyme; separating the alcohol compound formed by hydrolysis from a not hydrolyzed carboxylate ester compound; and hydrolyzing the separated carboxylate ester compound to obtain an isomer of Formula (I) in a high optical purity.SELECTED DRAWING: None
Patent JP-2017086407-A (JP)
Title: Accessory fastener
Inventor: MEGURO TAKEFUMI
IPC: A44C25/00
Filed: 2015-11-09
Abstract: PROBLEM TO BE SOLVED: To facilitate a shape and a production step and further facilitate recognition of release of joint.SOLUTION: A fastener (1) comprises a first connection part (10) provided on one end part of a chain (2) and a second connection part (20) provided on the other end part. The first and second connection parts comprises: magnetic materials (11, 21); a pair of protrusion parts (16, 26); and a pair of reception parts (17, 27) formed of the protrusion parts and peripheral surfaces of the magnetic materials, and are jointed by magnetic force of the magnetic materials. The first and second connection parts are configured so that, in the jointed state, the protrusion parts are received in the reception parts, and relative displacement in a direction where the protrusion parts hold the magnetic materials is regulated. In release time of joint by respective magnetic materials, by relative rotation of the first and second connection parts, instant impact is applied to fingers which grip the first and second connection parts, by the protrusion parts and reception parts. The respective connection parts can be jointed by the magnetic force of the magnetic materials, and reception of the protrusion parts in the reception parts. The respective connection parts can be jointed easily, by magnetic of respective magnetic materials, and by operating the respective connection parts in a direction where magnetic can be released, the joint can be easily released.SELECTED DRAWING: Figure 4
Patent JP-2017088950-A (JP)
Title: Method for charging blast furnace with raw material
Inventor: ICHIKAWA WAHEI
IPC: C21B5/00
Filed: 2015-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for charging a blast furnace with raw material, achieving a higher gas utilization ratio through improvement in gas permeability at localized places where the coke layer has a small thickness.SOLUTION: A blast furnace is charged with scrap after coke charge and before or in parallel with raw material ore charge. The location for scrap charge is positioned to have a ratio of coke layer thickness Lc to average coke particle diameter Dc, i.e. Lc/Dc, of 2 or less. The relation between the scrap and/or reduced iron layer thickness Ls and the average scrap and/or reduced iron particle diameter Ds satisfies the following expression: Ls≥2Ds.SELECTED DRAWING: Figure 4
Patent JP-2016034577-A (JP)
Title: treadmill
Inventor: YU JUNGO
IPC: A63B23/04
Filed: 2015-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a maintenance-free treadmill with respect to friction resistance between an endless belt and a support floor member.SOLUTION: The treadmill: drivingly rotates drive roller means (8) by a drive mechanism (12) including an electric motor (11) to circumferentially move an endless belt (10) wound around the drive roller means (8) and driven roller means (9); includes a support floor material (20) for supporting a load of a user, at a lower side of a forward movement part (10a) on an upper side of the belt; and brings the forward movement part (10a) into slide contact with the support floor material (20). The treadmill further includes a lubricant addition mechanism (40) for supplying a lubricant to a slide contact portion of the forward movement part and the support floor material. The lubricant addition mechanism comprises: a tank (41) for storing the lubricant; detection means (47) for detecting an overload when the load of the electric motor (11) has become an overload exceeding a load in a constant-velocity drive; and means (44 and 46) for supplying the lubricant of the tank to the slide contact portion when the overload is detected.SELECTED DRAWING: Figure 3
Patent JP-2017091980-A (JP)
Title: Discharge plasma sintering device and continuous type discharge plasma sintering device
Inventor: SUGIMOTO SHIGEKI
IPC: C04B35/64
Filed: 2015-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a discharge plasma sintering device and a continuous type discharge plasma sintering device, capable of obtaining sintered articles whose characteristic deviation is small without flowing excessive pulse current.SOLUTION: A discharge plasma sintering device includes: discharge plasma sintering means for arranging a cartridge 11 composed of a molding die and upper/lower punches inserted into the molding die in a sintering room 13 by including a chamber 12 and the cylindrical sintering room 13 constructed by a thermal insulation material installed in the chamber, compressing a raw material in the molding die using the upper/lower punches, and sintering the raw material by flowing pulse-shaped current between the upper/lower punches; and means for performing high-frequency induction heating of the molding die or the raw material outside of the sintering room 13.SELECTED DRAWING: Figure 1
Patent JP-2016040784-A (JP)
Title: Separator and method for manufacturing the same
Inventor: SHINOHARA YASUO
IPC: H01M50/491
Filed: 2015-11-17
Abstract: PROBLEM TO BE SOLVED: To provide: a separator superior in shutdown property and high-temperature shape stability; and a method for manufacturing such a separator with good reproducibility.SOLUTION: A method for manufacturing a separator comprises the steps of: coating a polyolefin porous film with a slurry including a water-soluble polymer, fine particles and a medium; and removing the medium from the resultant coat, thereby laminating a porous film including the water-soluble polymer and the fine particles on the polyolefin porous film. The fine particles substantially include: fine particles (a) having an average particle diameter of less than 0.1 μm, and a specific surface area of 50 m/g or more; and fine particles (b) having an average particle diameter of 0.2 μm or more. The weight ratio of the fine particles (b) to the fine particles (a) is 0.05-50. The weight ratio of the fine particles to the water-soluble polymer is 1-100. The concentration of the water-soluble polymer is 0.4-1.3 wt% to a total weight of the water-soluble polymer and the medium.SELECTED DRAWING: None