baber/WOPTO huggingface dataset:
Patent JP-2018026634-A (JP)
Title: Optical communication system, station side device and optical communication method
Inventor: YASUNAGA RYOMA
IPC: H04L12/44
Filed: 2016-08-08
Abstract: PROBLEM TO BE SOLVED: To suppress delay due to traffic stop period incident to wavelength switching.SOLUTION: In an optical communication system including a station side device and one or more subscriber side devices interconnected by communication network, the station side device includes one or more channel termination units having a signal generation part, a state acquisition part and a signal transmission reception part, and a calculation unit for determining the wavelength and/or the band width assigned to the subscriber side device, based on the information transmitted and received by the optical communication system. First state acquisition part acquires state information for predicting communication state of a communication device to be connection with the subscriber side device corresponding to the wavelength assigned to the channel termination unit and a host device, a first signal generation part generates a control signal containing the switching start time, switching destination wavelength and data transmission permission notification, based on the results determined by the calculation unit and state information, the signal transmission reception part transmits the control signal to the subscriber side device, and the subscriber side device executes wavelength switching based on the control signal.SELECTED DRAWING: Figure 1
Patent JP-2018025057-A (JP)
Title: Load bearing wall
Inventor: KAWAI YOSHIMICHI
IPC: E04B2/56
Filed: 2016-08-10
Abstract: PROBLEM TO BE SOLVED: To satisfy a required bearing force.SOLUTION: A bearing force wall 10 comprises a pair of vertical materials 16 extending to a vertical direction in a longitudinal direction with an interval in a horizontal in a direction which interests with the longitudinal direction, and a pair of horizontal materials 18 horizontally extending to the vertical direction with an interval, and connecting a pair of the vertical materials. Furthermore, the bearing force wall 10 comprises a wall face material 14 which has: a first joining part 20 joined to one vertical material 16; a second joining part 22 joined to the other vertical material 16; circular opening parts 28 which are aligned in one row with intervals in the vertical direction between a pair of the vertical materials 16; a flat plate 30 being a flat portion at which the opening parts 28 are not formed; and annular ribs 32 which are formed at edges of the opening parts 28, and protrude toward a thickness direction of the flat plate part 30 with respect to the flat plate part 30. Then, the largest number n of the opening part 28 which is formed between a pair of the horizontal materials 18 is set so as to satisfy a formula (1).SELECTED DRAWING: Figure 1
Patent JP-2016203174-A (JP)
Title: Wastewater treatment method and system
Inventor: SATO MINEHIKO
IPC: C02F3/12
Filed: 2016-08-12
Abstract: PROBLEM TO BE SOLVED: To provide a wastewater treatment technology capable of suppressing a change in a microbial flora during a low load due to such as long-term suspension of an organic wastewater discharge source to enable a quick return to original treatment capacity when returning from the low load.SOLUTION: A wastewater treatment system comprises: a plurality of biological treatment tanks in which organic wastewater is stored and activated sludge is made turbid to treat organic wastewater by microorganisms in the activated sludge; a separation tank that separates the organic wastewater treated in the biological treatment tanks to separate it into the activated sludge and treated water; a bypass passage that makes the organic wastewater flow into the biological treatment tank or the separation tank while bypassing some of the plurality of biological treatment tanks; a normal time flow passage that makes the organic wastewater flow into the separation tank through the plurality of biological treatment tanks; flow passage switching means that switches the flow passage of the organic wastewater to the bypass passage or the normal time flow passage; and a return passage that supplies the activated sludge separated in the separation tank to the biological treatment tank other than the bypassed biological treatment tanks when the flow passage is switched to the bypass passage by the flow passage switching means.SELECTED DRAWING: Figure 1
Patent JP-2018028594-A (JP)
Title: Tpo interchangeable front-hanging fashion glasses
Inventor: LIN YANGSHENG
IPC: G02C1/06
Filed: 2016-08-17
Abstract: PROBLEM TO BE SOLVED: To provide TPO interchangeable front-hanging fashion glasses which allow for quickly selecting a pair of front-hanging glasses that suits a wearer's purpose from a plurality of sets of front-hanging glasses with different optical performance.SOLUTION: TPO interchangeable front-hanging fashion glasses consist of; main glasses 1 comprising a pair of left and right lenses L, L and pivotably fitted foldable temples T, T for holding the lenses L, L in front of the eyes; and a plurality of pairs of front-hanging glasses, each pair comprising a pair of lenses of different color to be interchangeably worn over the lenses L, L of the main glasses 1.SELECTED DRAWING: Figure 1
Patent JP-2018030050-A (JP)
Title: Solar panel cleaning device
Inventor: TAKANO SATOSHI
IPC: B08B3/02
Filed: 2016-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a solar panel cleaning device which conducts proper maintenance management of a solar panel unit without leaving excess components on a panel surface after cleaning.SOLUTION: A solar panel cleaning device 10 conducts cleaning of panel surfaces 3 in maintenance management of a solar light panel unit 1 in which multiple solar panels 2, each having the panel surface 3, are arranged and installed. The solar panel cleaning device 10 has cleaning means 50 which conducts cleaning to the panel unit 1 while moving on the solar panel unit 1. The cleaning means 50 has water supply means 60 which supplies water to the panel surfaces 3. The water supplied from the water supply means 60 does not contain chlorine components.SELECTED DRAWING: Figure 1
Patent JP-2018032673-A (JP)
Title: Ignition coil for internal combustion engine
Inventor: TANDA JUNICHI
IPC: F02P15/00
Filed: 2016-08-23
Abstract: PROBLEM TO BE SOLVED: To provide an ignition coil for an internal combustion engine capable of simplifying an electrical connection step for a plurality of circuit boards even when the plurality of circuit boards are configured as a single unit.SOLUTION: An ignition coil 100 for an internal combustion engine according to an embodiment includes: an igniter 180 in which a first terminal group is deployed; an ion current detection element 190 in which a second terminal group is deployed; and a package frame 110 to which the igniter 180 and the ion current detection element 190 are fixed. The package frame 110 is equipped with plate-like portions 113b to 114b given as the main surface of each of one surface and the other surface corresponding to the back surface of one surface. The igniter 180 is arranged on one surface and the ion current detection element 190 is arranged on the other surface.SELECTED DRAWING: Figure 2
Patent JP-2017046350-A (JP)
Title: Seamless migration from rapid spanning tree protocol to ethernet ring protection switching protocol
Inventor: MICHAEL COLVEN
IPC: H04L12/44
Filed: 2016-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a method and a system for migrating loop prevention protocol in an Ethernet(registered trademark) network.SOLUTION: A method includes the steps of: migrating a route network element after a first leaf network element by invalidating Rapid Spanning Tree Protocol (RSTP) and validating Ethernet Ring Protection Switching (ERPS) protocol in a first leaf network element for implementing (RSTP); migrating the route network element after the first leak network element; and validating a port of the first leaf network element after migrating the first leaf network element and the route network element.SELECTED DRAWING: Figure 3
Patent JP-2017057192-A (JP)
Title: Salt, acid generator, resist composition and production method of resist pattern
Inventor: MASUYAMA TATSURO
IPC: G03F7/004
Filed: 2016-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a salt, an acid generator, a resist composition and the like, from which a resist pattern can be produced with good CD uniformity.SOLUTION: The salt is represented by formula (I); and the acid generator and the resist composition comprise the salt. In the formula, Rand Reach independently represent a hydrogen atom, a hydroxy group or a hydrocarbon group; m and n each independently represent 1 or 2; Ar represents an aromatic hydrocarbon group or a hetero aromatic hydrocarbon group which may have a substituent; Arepresents a (1+s)-valent aliphatic saturated hydrocarbon group which may be substituted with a hydroxy group; Rrepresents an alicyclic hydrocarbon group which may be substituted with a hydroxy group, in which two hydrogen atoms included in the alicyclic hydrocarbon group may be each replaced by an oxygen atom, and the two oxygen atoms may be integrated together with an alkanediyl group to form a ketal ring which may include a fluorine atom; and s represents an integer of 1 to 3.SELECTED DRAWING: None
Patent JP-2017043608-A (JP)
Title: Hetero dimerization polypeptide
Inventor: MIMOTO FUTA
IPC: A61K39/395
Filed: 2016-08-25
Abstract: PROBLEM TO BE SOLVED: To provide more excellent methods of modifying the function of Fc region, wherein the binding to FcγR is optimized.SOLUTION: The present invention provides a hetero dimerization polypeptide comprising an Fc region where the function of the Fc region is improved by producing a hetero dimerization polypeptide having an Fc region consisting of two polypeptides in which amino acid sequences are different (a first polypeptide and a second polypeptide), as compared with a homo dimerization body where the Fc region consists of a first polypeptide only or a homo dimerization body where the Fc region consists of a second polypeptide.SELECTED DRAWING: None
Patent JP-2017008093-A (JP)
Title: Method for producing cycloalkane derivative
Inventor: SHINOZUKA TAKESHI
IPC: C07D401/12
Filed: 2016-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a therapeutic drug and/or prophylactic drug for pains or a therapeutic drug and/or prophylactic drug for diseases mediated by sodium channels.SOLUTION: The present invention provides a method for producing a compound represented by formula (I) or pharmacologically acceptable salt thereof (Ar: heteroaryl. Ar: heteroaryl, aryl. R, R, R: H, halogen, C1-C6 alkyl, halogenated C1-C6 alkyl, hydroxy C1-C6 alkyl, C1-C6 alkoxy C1-C6 alkyl, C3-C7 cycloalkyl, CN. R, R: H, halogen, C1-C6 alkyl, halogenated C1-C6 alkyl, OH, hydroxy C1-C6 alkyl, C1-C6 alkoxy C1-C6 alkyl, C3-C7 cycloalkyl, C1-C6 alkoxyl. n: 1, 2, 3).SELECTED DRAWING: None
Patent JP-2018034375-A (JP)
Title: Output system, output device, control method, and program
Inventor: MURAKAMI MASAHIKO
IPC: B41J29/38
Filed: 2016-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a printing system, a printer, a control method, and a program capable of reducing a communication load required by notification, which is performed from an information processing device (a cloud print service) for managing a print job to a printer, notifying that a print job is registered, and is repeated until printing processing of the print job is performed.SOLUTION: A cloud print service notifies a compound machine of an event showing that a print job is received from a client PC (step S501 to step S505). When the event is received, the compound machine stores the event in a unique queue, stops notification of the event by notifying the cloud print service that printing processing is performed about the print job, and also notifies the cloud print service so as to stop notifying the event about the print job stored in the unique queue if the precedent print job is already in the middle of printing processing.SELECTED DRAWING: Figure 5
Patent JP-2018036401-A (JP)
Title: Optical fiber
Inventor: HIRAKAWA KEISUKE
IPC: G02B6/024
Filed: 2016-08-30
Abstract: PROBLEM TO BE SOLVED: To achieve an optical fiber capable of sufficiently making small splicing loss in a fusion-spliced point to a CSMF (Conventional Single Mode Fiber).SOLUTION: An optical fiber is configured such that a refractive index of an inner cladding (12) is substantially equalized to a refractive index of an outer cladding (13), and also a concentration of an up-dopant in the inner cladding (12) is so set that a rate of increase in refractive index due to the up-dopant is 0.25% or more and 0.5% or less.SELECTED DRAWING: Figure 1
Patent JP-2017067764-A (JP)
Title: Strain gauge, load sensor, and manufacturing method for strain gauge
Inventor: INAMORI MICHINORI
IPC: G01B7/16
Filed: 2016-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a strain gauge that can be reduced in thickness as much as possible and allows for manufacturing a load sensor through a simpler process.SOLUTION: A strain gauge comprises a substrate 1 made of a resin material, a resistor 2 provided on the substrate 1, and a fusing layer 4 provided on a surface of the substrate 1 opposite a surface with the resistor 2 provided thereon. The fusing layer 4 is a thermoplastic polyimide layer.SELECTED DRAWING: Figure 1
Patent JP-2016198635-A (JP)
Title: Game system and game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2016-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a game system and a game machine that prevent games from becoming monotonous by changing a ratio of specific information being granted according to game consciousness of a player.SOLUTION: On the basis of a read-ahead, before a start of a variable display which is to become a target of the read-ahead, a Pachinko game machine can perform a read-ahead presentation predicting a possibility of a display result of the variable display, which is to become the target of the read-ahead, to become a big win symbol. Game points used for the purpose of granting privileges can be granted at a target of a performance of the read-ahead presentation.SELECTED DRAWING: Figure 24
Patent JP-2017015724-A (JP)
Title: Method for analyzing biological sample by spectrum imaging
Inventor: STANLEY H REMISZEWSKI
IPC: G01N21/27
Filed: 2016-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for analyzing a biological sample by spectrum imaging, the method simplifying the analysis work.SOLUTION: There is provided a method for registering a visual image and a spectrum image of a biological sample, including: setting a first set and a second set of the coordinate positions of check marks on a slide holder in an alignment arrangement; and creating a registration image of a visual image and of a spectrum image of a biological sample based on the alignment of the first and second sets of the coordinate positions.SELECTED DRAWING: Figure 3
Patent JP-2017018628-A (JP)
Title: Passive preload and capstan drive for surgical instrument
Inventor: PRISCO GIUSEPPE
IPC: B25J3/00
Filed: 2016-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a medical instrument that can avoid slack in drive tendons without requiring high preloaded tension.SOLUTION: A robotic surgical system uses a passive preload system attached to a tendon that is wrapped around a capstan to control relaxed tension in the tendon. The passive preload system can employ a spring or other structures to apply tension to the tendon. The capstan can be driven by a motor when the tendon is needed to pull a structural member of the instrument.SELECTED DRAWING: Figure 2A
Patent JP-2018044445-A (JP)
Title: Engine exhaust muffler
Inventor: SHIMURA NAOKI
IPC: F01N1/24
Filed: 2016-09-12
Abstract: PROBLEM TO BE SOLVED: To arrange a sound absorption material on an outer periphery of an exhaust pipe even when a wall and an exhaust pipe of a muffler body must be arranged adjacent to each other.SOLUTION: A first linear pipe 41 and a second linear pipe 42 arranged in parallel to each other are housed in a sound absorption space S in a muffler body 20 as exhaust pipes. The first linear pipe 41 is arranged adjacent to a front wall 21. A first small hole group H1 is bored on the wall of the first linear pipe 41, and a first sound absorption material 71 is arranged on its outer periphery. A second small hole group H2 is bored on the wall of the second linear pipe 42, and a sound absorption material 72 is arranged its outer circumference. The second small hole group H2 is bored on an entire circumference of the wall of the second linear pipe 42, and the second sound absorption material 72 also covers the entire circumference of the second linear pipe 42. The first small hole group H1 is bored only at a wall portion of the first linear pipe 41 opposed to the second linear pipe 42, and the first sound absorption material 71 is arranged to cover only the pipe wall portion.SELECTED DRAWING: Figure 4
Patent JP-2018045783-A (JP)
Title: Fuel battery cell
Inventor: SUZUKI KENJI
IPC: H01M8/02
Filed: 2016-09-12
Abstract: PROBLEM TO BE SOLVED: To reduce the flow rate difference of gas flowing through each gas passage.SOLUTION: A support substrate 20 has a plurality of gas passages 21 in the inside thereof. Each gas passage 21 extends in the longitude direction of the support substrate 20. Respective gas passages 21 are arranged spaced apart from each other in the width direction of the support substrate 20. A central gas passage 21a arranged in the central part in the width direction of the support substrate 20 is shorter in length than an end gas passage 21b arranged at both sides in the width direction of the support substrate 20.SELECTED DRAWING: Figure 5
Patent JP-2018043952-A (JP)
Title: Antitumor agent and composition containing the same
Inventor: SHIBATA TETSUO
IPC: A61K31/44
Filed: 2016-09-15
Abstract: PROBLEM TO BE SOLVED: To provide a compound having a relatively simple structure and showing antitumor action.SOLUTION: A antitumor agent contains, as an active ingredient, a diaryl iodonium salt represented by general formula (d) (where X is C or N, Y is an electron attractive group, k is an integer of 1-5 if X is C, or an integer of 1-4 if X is N, Ris a C1 or 2 alkyl group, m is an integer of 0-4 if X is C, or an integer of 0-3 if X is N, Ris a C1-4 linear or branched alkyl group, n is an integer of 0-5, and Ais a counter anion).SELECTED DRAWING: None
Patent JP-2018050416-A (JP)
Title: Battery system
Inventor: NISHI YUJI
IPC: H02J7/02
Filed: 2016-09-23
Abstract: PROBLEM TO BE SOLVED: To provide a battery system capable of determining a start time of equalization processing in order to perform equalization processing of battery cells while performing external charging of a battery.SOLUTION: A battery system 10 mounted on an electric vehicle and capable of charging with external power includes: a battery 12 constituted by serial connection of multiple battery cells BC1-n; equalization circuits 14 connected to the respective battery cells BC1-n; and a control device 16 for performing equalization processing of cell voltages of the respective battery cells BC1-n by controlling switching elements FET included in the respective equalization circuits 14. The control device 16 calculates an equalization time required till the completion of equalization processing for each battery cell on the basis of a current SOC of each battery cell and an equalization target SOC, and determines a start time of equalization processing so as to perform equalization processing together with charging with external power on the basis of a charging time of external power to the battery 12 and an equalization time.SELECTED DRAWING: Figure 1
Patent JP-2018048095-A (JP)
Title: Ester compound and use thereof
Inventor: MATSUO NORITADA
IPC: A01P7/04
Filed: 2016-09-23
Abstract: PROBLEM TO BE SOLVED: To provide a compound that has excellent pest control efficacy.SOLUTION: Provided are: 4-halogeno-tetrafluoro-benzyl ester of chrysanthemic acid derivatives exemplified by 2-(2-methyl-1-propenyl)-3,3-dimethyl-cyclopropane carboxylic acid=4-chloro-2,3,5,6-tetrafluoro-benzyl ester, 2-(2,2-dichloro-ethenyl)-3,3-dimethyl-cyclopropane carboxylic acid=4-chloro-tetrafluoro-benzyl ester, 2-(1-propenyl)-3,3-dimethyl-cyclopropane carboxylic acid=4-chloro-tetrafluoro-benzyl ester and the like; and a pest controlling agent and pest controlling method using the same.SELECTED DRAWING: None
Patent JP-2018048790-A (JP)
Title: Heat transfer surface structure and heat transfer device
Inventor: SATO NORIKAZU
IPC: F28F13/02
Filed: 2016-09-23
Abstract: PROBLEM TO BE SOLVED: To provide a heat transfer surface structure which is excellent in a promotion effect of heat transfer performance, and a heat transfer device having the same since there is a such problem that that, in a conventional constitution, a main purpose of the provision of a riblet is for the reduction of resistance, the improvement of the heat transfer performance is positioned as a subordinate effect, and therefore, the heat transfer performance of a heat transfer surface in which a normal riblet optimized with the resistance reduction as a purpose is formed is liable to deteriorate.SOLUTION: The heat transfer surface structure is provided that has in a heat transfer surface, a riblet along a main flow direction of fluid flowing on the heat transfer surface, the width of the riblet falling within a range in which an increase rate HTR of a heat transfer rate (Nusselt number) and an increase rate DR of flow resistance satisfy a relationship of HTR>DR.SELECTED DRAWING: Figure 1
Patent JP-2018051873-A (JP)
Title: Exposure device and image formation apparatus
Inventor: IMAI MANABU
IPC: G02B7/00
Filed: 2016-09-28
Abstract: PROBLEM TO BE SOLVED: To provide an exposure device which has a configuration capable of holding a substrate while suppressing the manufacturing cost.SOLUTION: An exposure device includes a substrate 6 in which a light-emitting element 5 is arranged and which extends in the first direction X, a lens 2 on which light of the light-emitting element 5 is incident, and a holder 3 which holds the substrate and lens. The holder 3 includes: a plurality of first abutting parts 7a which are arrayed in the first direction X on one end side of the substrate 6 in the second direction Y orthogonal to the first direction X and are brought into contact with the substrate 6; and a plurality of second abutting parts 7b which are arrayed in the first direction X on the other end side of the substrate 6 in the second direction Y and are brought into contact with the substrate 6. The first abutting parts 7a and the second abutting parts 7b are arrayed so that the first abutting parts 7a and the second abutting parts 7b have regions not facing each other in the second direction Y.SELECTED DRAWING: Figure 4
Patent JP-2017022769-A (JP)
Title: Technology for improved multicast content distribution
Inventor: OZGUR OYMAN
IPC: H04N21/438
Filed: 2016-09-28
Abstract: PROBLEM TO BE SOLVED: To disclose a technology for improved multicast content distribution technology.SOLUTION: The apparatus of the present disclosure comprises a processor circuit. The processor circuit executes: a communication component configured to receive multicast transmission data including a description partition and a correspondence partition; a correspondence processing component configured to identify a multicast content stream bundle containing a plurality of multicast content streams on the basis of a correspondence partition, each of the plurality of multicast content streams corresponding to one of the plurality of content versions; a selection component configured to select at least one of the plurality of multicast content streams for subsequent processing on the basis of the characteristics identified in the description partition; and an adaptation component configured to adaptively switch between a plurality of multicast content streams for receiving and subsequent processing on the basis of the characteristics identified in the description partition.SELECTED DRAWING: Figure 1