baber/WOPTO huggingface dataset:
Patent JP-2017186880-A (JP)
Title: Reinforced-concrete column-steel frame beam joining structure
Inventor: NAGAHAMA ATSUKO
IPC: E04B1/30
Filed: 2017-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a reinforced-concrete column-steel frame beam joining structure capable of firmly joining a reinforced concrete column becoming a lower floor column and a steel frame beam with excellent workability, and also large in bearing force of a column-beam joining part.SOLUTION: A reinforced-concrete column-steel frame beam joining structure for joining an upper end of a lower floor column composed of a reinforced concrete column 1 and a steel frame beam 3, comprises diaphragms 5 respectively positioned in a height position of upper-lower flanges 3a of the steel frame beam 3 and a joint part connection material 4 having a plurality of web joining parts 4a respectively joinable to a web 3b of the steel frame beam 3 by mutually connecting these upper-lower diaphragms 5. Concrete is filled in an inside space S enclosed by the plurality of web joining parts 4a of the joint part connection material 4.SELECTED DRAWING: Figure 6
Patent JP-2018129705-A (JP)
Title: Receiving device, television receiver, reception method, transmission and reception system, control program, and recording medium
Inventor: NAKASE TAKAYUKI
IPC: H04N5/92
Filed: 2017-02-09
Abstract: PROBLEM TO BE SOLVED: To provide detailed event information about an event accessed previously, even after a content to access changes.SOLUTION: A receiving device (3) comprises: a tuner (9) which receives a data stream including image data of a content and meta data; an image/voice/data broadcast separation unit (10) which extracts detailed event information of the content from the meta data; and a recording unit (13) which records the extracted detailed event information.SELECTED DRAWING: Figure 1
Patent JP-2018127836-A (JP)
Title: Panel and guard fence
Inventor: SHIMADA YOSHITAKA
IPC: E04H17/16
Filed: 2017-02-09
Abstract: PROBLEM TO BE SOLVED: To wholly support a load applied to a furring strip and to make deformation difficult.SOLUTION: A panel comprises: a pair of upper and lower furring strips (10), multiple bars (50) arranged in parallel to one another between the pair of furring strips (10), and connecting members (30) arranged within the pair of respective furring strips (10) and connected with the bars (50) with the longitudinal end portions of the bars (50) interposed therein. The furring strips (10) and the connecting members (30) are connected with each other via inserted predetermined fasteners (20) at multiple positions between multiple connecting positions in a pair of the connecting members (30) connected with the bars (50).SELECTED DRAWING: Figure 3
Patent JP-2018128106-A (JP)
Title: Oil supply pipe
Inventor: NAKATANI HIROYUKI
IPC: F16H57/04
Filed: 2017-02-09
Abstract: PROBLEM TO BE SOLVED: To provide an oil supply pipe which is (1) low in cost, (2) high in manufacturing accuracy, (3) high in a degree of freedom of an arrangement of a communication hole, (4) high in a circulation speed (falling speed) of oil, (4) easy in the flow rate adjustment of the oil, and (5) can properly supply a necessary amount of the oil at a target position.SOLUTION: An oil supply pipe 1 comprises a cylindrical main body 10 which is inserted into an oil hole extending along a rotating shaft in an axial direction, and rotates integrally with the rotating shaft. A guide groove 20 for guiding oil to an inner face is formed at the main body 10, a communication hole 30 for guiding the oil to the outside of the oil supply pipe 1 along a wall thickness direction is formed at the main body 10, the guide groove 20 extends in parallel with an axial line direction of the rotating shaft, and an end part at a side to which the oil is supplied is closed.SELECTED DRAWING: Figure 1
Patent JP-2018131486-A (JP)
Title: Resin composition, method for producing cured product, cured product, flexible substrate, and flexible display
Inventor: SAIJO HIDEKI
IPC: C08L1/02
Filed: 2017-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a resin composition that can give a cured product having mechanical strength, surface smoothness, and light beam transmissivity in a balanced manner; such a cured product and a method for producing it; and a flexible substrate or a flexible display having the cured product.SOLUTION: A resin composition contains a polyamic acid having a structural unit represented by formula (1), a cellulose compound with a weight average molecular weight of 60,000 or less, and an organic solvent (where A is a tetravalent organic group and B is a divalent organic group).SELECTED DRAWING: None
Patent JP-2018131536-A (JP)
Title: Olefin polymerization catalyst and olefin polymer production method
Inventor: KAI YASUHIRO
IPC: C08F10/00
Filed: 2017-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a catalyst for producing an olefin polymer with a high crystallization temperature without excessively increasing stereoregularity.SOLUTION: The olefin polymerization catalyst contains: (A) a solid titanium catalyst component containing magnesium, titanium, halogen and an electron donor (c); (B) an organometallic compound; and (C) a compound represented, e.g., by the general formula (2) or (6) in the figure. (In the formula, A represents an oxygen atom or the like.)SELECTED DRAWING: None
Patent JP-2018133503-A (JP)
Title: Semiconductor storage device
Inventor: INAGAKI MANO
IPC: H03K19/003
Filed: 2017-02-16
Abstract: PROBLEM TO BE SOLVED: To reduce a through current flowing when a power supply is turned on.SOLUTION: A semiconductor storage device of an embodiment comprises a chip including a power supply protecting circuit including first to third pads, a resistor, a capacitor, an inverter, and first and second transistors. The second pad is supplied with a first voltage, and the third pad is supplied with a second voltage. The resistor includes a first end connected to the second pad. The capacitor includes a first end connected to a second end of the resistor. The first transistor includes a first end connected to the second pad, and a second end connected to a node including a signal having a value based on a voltage of the first end of the capacitor. A gate is connected to the first pad. The inverter includes an input end connected to the second end of the first transistor. The second transistor is connected between the second pad and the third pad. The gate is connected to an output end of the inverter.SELECTED DRAWING: Figure 5
Patent JP-2017152376-A (JP)
Title: Contact stud, terminal and contact assembly in particular for car technology
Inventor: RUEDIGER OSTERMANN
IPC: H01R13/11
Filed: 2017-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a solution that allows a more time efficient manufacturing of a contact stud, a terminal, and a contact assembly for a car technology.SOLUTION: A contact stud (1) including a protection element (2) is configured to be inserted into a ground terminal (20) along an insertion direction (5). A part of the contact stud is protected by the protection element so as not to be coated by a coating while the other part is coated by an insulator. Further, a terminal (20) in particular for car technology configured to receive a contact stud in the insertion direction (5) includes a receptacle (22) with an opening (31) that is open in the insertion direction (5), and a contact spring (24) in the receptacle. The contact spring includes a contact surface protruding inwardly into the receptacle.SELECTED DRAWING: Figure 5
Patent JP-2017215933-A (JP)
Title: Information processing device, and load distribution control method
Inventor: HIKICHI KENJI
IPC: G06F9/48
Filed: 2017-02-17
Abstract: PROBLEM TO BE SOLVED: To reduce message transfers between control devices about a plurality of control devices to which application requests are distributed.SOLUTION: An information processing device includes a processing part for determining weight to be used to distribute prescribed processing requests to each of a plurality of control devices so as to increase a prescribed processing amount to be distributed to a control device more as the control device has more destination devices to be a control object. Each of the plurality of control devices includes: a first reception part for receiving requests distributed to the own device among the requests distributed between the plurality of control devices; and a control part for executing prescribed processing in accordance with a request to generate a message, transmitting the message to the destination devices when the control device for making the destination devices of the message to be the own device, and transferring the message to the other control device when the control device for making the destination devices of the message to be a control object is the other control device.SELECTED DRAWING: Figure 1
Patent JP-2018136101-A (JP)
Title: Refrigeration cycle device
Inventor: KONO FUMINORI
IPC: F25B1/00
Filed: 2017-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a refrigeration cycle device having high reliability.SOLUTION: A refrigeration cycle device (1a) comprises an evaporator (2), a compressor (3), a tank (4), a lubricating liquid supply passage (40), a first flow passage (41), a second flow passage (42), a first valve (51), a first pump (45), and a filter (46). The evaporator (2) stores refrigerant liquid. The compressor (3) comprises a bearing (30). The evaporator (4) stores stored liquid. Lubricating liquid to be supplied to the bearing (30) flows through the lubricating liquid supply passage (40). The first flow passage (41) connects the evaporator (2) and the lubricating liquid supply passage (40), and the second flow passage (42) connects the tank (4) and the lubricating liquid supply passage (40). The first valve (51) adjusts a flow rate of the refrigerant liquid in the first flow passage (41). The first pump (45) discharges the lubricating liquid toward the bearing (30). The filter (46) reduces an amount of impurities included in the lubricating liquid.SELECTED DRAWING: Figure 1
Patent JP-2018138808-A (JP)
Title: Squeeze film damper bearing device
Inventor: OBARA SHINICHI
IPC: F16C27/00
Filed: 2017-02-24
Abstract: PROBLEM TO BE SOLVED: To prevent a rotating shaft supported by a squeeze film damper bearing device from entering a high vibration mode.SOLUTION: A squeeze film damper bearing device includes an inner race 45 fitted with an outer periphery of rotating shafts 15, 41, an outer race 46 supported by an inner periphery of a bearing retaining member 44 through an annular space 54, a plurality of rolling elements 47 arranged between the inner race and the outer race, and an oil supply source 55 for supplying oil to the annular space through an oil passage 57 so as to form a squeeze film. When the number of revolutions of the rotating shaft approaches a prescribed value, there is a possibility that resonance is generated and the rotating shaft enters a high vibration mode. The squeeze film damper bearing device further includes an opening and closing valve 58 for opening and closing the oil passage, and the opening and closing valve is controlled when the number of revolutions of the rotating shaft reaches the prescribed value so that an oil pressure of the squeeze film is changed, and the vibration characteristics of the rotating shaft is changed. Accordingly, the resonance frequency of the rotating shaft is shifted, the rotating shaft is prevented from entering the high vibration mode, and deterioration of durability of a bearing 14 can be avoided.SELECTED DRAWING: Figure 2
Patent JP-2018141474-A (JP)
Title: Vehicular power transmission device
Inventor: YOSHIDA MICHIO
IPC: F16D25/06
Filed: 2017-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a vehicular power transmission device in which operation of a piston for driving a sleeve can be stabilized, the sleeve switching an engagement state and a disengagement state of a claw clutch with a synchromesh mechanism.SOLUTION: Thrust for moving a sleeve 56 to an engagement side in order to switch a claw clutch D1 with a synchromesh mechanism from a disengagement state to an engagement state, is acted on a first piston 90 disposed in a gear mechanism counter shaft 44 and coaxially with the gear mechanism counter shaft 44 by operation of a second piston 92 disposed coaxially with the gear mechanism counter shaft 44. Thus, twisting does not occur in the first piston 90 disposed in the gear mechanism counter shaft 44 and coaxially with a rotation center line C, and a hydraulic seal is not required, consequently the operation of the first piston 90 can be stabilized, and reliability of the claw clutch D1 can be improved.SELECTED DRAWING: Figure 2
Patent JP-2018141192-A (JP)
Title: Turbine wheel manufacturing method, turbine wheel, and turbine wheel sintering jig
Inventor: SHINDO KENTARO
IPC: B22F3/02
Filed: 2017-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for a turbine wheel that eliminates the necessity of secondary working by preventing a blade part from deforming due to a self-weight of a material during sintering of an injection-molded turbine wheel article.SOLUTION: A manufacturing method for a turbine wheel 10 having a boss part 11 configuring a central part and a blade part 12 comprises an injection-molding process that forms a molded article 10' turning into a turbine wheel 10, a temporary sintering process that carries out temporary sintering of the molded article 10', an inversion-resting process that rests the temporarily sintered molded article 10' in an inversion state on a sintering jig 20 such that external-angular apexes 13' of a plurality of blade parts 12' contact on the sintering jig 20, and a main sintering process that carries out main sintering of the molded article 10' in the inversion state on the sintering jig 20. The sintering jig 20 comprises a conical resting surface 23 that is in a conical form extending conforming to a movement of the external-angle apexes 13' of the blade parts 12' and an internal-diameter fitting part 22 with which the boss part 11' is fitted, in the molded article 10' contracting in radial and height directions in the main sintering process.SELECTED DRAWING: Figure 8
Patent JP-2018141599-A (JP)
Title: Air conditioning device
Inventor: KIMURA TAKASHI
IPC: F24F11/86
Filed: 2017-02-28
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioning device capable of preventing a rotational frequency of a compressor from lowering more than necessary during temperature protection control of the compressor.SOLUTION: A CPU determines whether or not a taken discharge temperature Td is 110°C or higher, or whether a taken shell temperature Tc is 115°C or higher. When the taken discharge temperature Td is 110°C or higher or the taken shell temperature Tc is not 115°C or higher, rotational frequency holding control is executed. When the taken discharge temperature Td is 110°C or higher or the taken shell temperature Tc is 115°C or higher, the CPU determines whether a flag Fb is 1 or not. Then the CPU executes the rotational frequency holding control when the flag Fb is 1, and executes rotational frequency lowering control when the flag Fb is not 1 and sets the flag Fb to 1.SELECTED DRAWING: Figure 3
Patent JP-2018142662-A (JP)
Title: Substrate processing apparatus
Inventor: OTSUJI MASAYUKI
IPC: H01L21/304
Filed: 2017-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a substrate processing apparatus that can perform drying processing excellently by carrying a substrate to a sublimation chamber while maintaining a state of a coating film formed on the substrate in a coating chamber to sublimate the coating film on a surface of the substrate.SOLUTION: A substrate processing apparatus 1 includes: liquid processing units M11-M14 and M21-M24 which form a coating film of liquid with low surface tension on a surface of a substrate W in a processing chamber; sublimating units D11-D14 and D21-D24 which sublimate the coating film on the surface of the substrate W in a sublimation chamber; a main carrying robot CR which carries the substrate W into the processing chamber; local carrying robots LR11-LR14 and LR21-LR24 which carry the substrate W from the processing chamber to the sublimation chamber; and coating film-state holding means which holds a state of the coating film on the surface of the substrate W while the substrate W is carried by the local carrying robots LR11-LR14 and LR21-LR24.SELECTED DRAWING: Figure 1A
Patent JP-2018142274-A (JP)
Title: Information processing apparatus, control method thereof, and program
Inventor: AKIBA TOMOHIRO
IPC: G06F11/20
Filed: 2017-02-28
Abstract: PROBLEM TO BE SOLVED: To provide an information processing apparatus capable of suppressing performance of accessing to a storage device from deteriorating because a desirable storage device to be used as a master can be preferentially used as a master even when an error occurs in mirroring.SOLUTION: An information processing apparatus 100 for mirroring and using first and second storage devices, accesses a second storage device 110 if an error occurs in the access to a first storage device 109 when the first storage device is set as a master that is a storage device to be mirrored, and switches the master to the second storage device when the access succeeds. After this switching, when the number of accesses to the second storage device exceeds a predetermined value, the information processing apparatus switches the master to the first storage device.SELECTED DRAWING: Figure 2
Patent JP-2018145801-A (JP)
Title: Failure determination device for humidity sensor
Inventor: KIMURA NORITAKA
IPC: F02P5/152
Filed: 2017-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a failure determination device for a humidity sensor capable of appropriately determining failure of the humidity sensor while suppressing cost increase.SOLUTION: In a failure determination device 1 for a humidity sensor for detecting humidity of intake air of an engine 3 in the engine 3 in which part of exhaust gas in an exhaust system is recirculated to an intake system as EGR gas, an inert gas rate RING that does not contribute to combustion in the engine 3 is calculated based on detected humidity RH and an acquired EGR rate REGR, estimated knock ignition timing IG_NKES is calculated in accordance with the calculated inert gas rate RING by using a predetermined knock ignition timing model that defines a relationship between the inert gas rate RING and knock ignition timing to be obtained relative to the inert gas rate RING, and failure of the humidity sensor 22 is determined based on a deviation (|IG_NKRE-IG_NKES|) of actual knock ignition timing from the estimated knock ignition timing (Steps 7-9).SELECTED DRAWING: Figure 1
Patent JP-2018147614-A (JP)
Title: Fuel cell system
Inventor: HIRAMITSU YUSUKE
IPC: H01M8/00
Filed: 2017-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a fuel cell system capable of suppressing fuel gas consumption at usage of heating, and thereby, suppressing cost.SOLUTION: A fuel cell system comprises: a fuel cell 11 mounted on a vehicle; a secondary battery 22 charged by a power supplied from the fuel cell 11; a drive motor 24 that drives the vehicle by using a power supplied from at least one of the fuel cell 11 and the secondary battery 22; and a control device 50 that activates the fuel cell 11 when a charging rate of the secondary battery 22 becomes equal to or less than a predetermined charging rate, or when a request output requested to the vehicle is equal to or more than a predetermined output. The fuel cell system comprises a heating device 30 that performs heating in a cabin of the vehicle by using heat of the fuel cell 11. The control device 50, when a heater rotary switch 52 of the heating device 30 is turned on, forcibly activates the fuel cell 11 independently of the request output of the vehicle.SELECTED DRAWING: Figure 1
Patent JP-2018145262-A (JP)
Title: Method for producing graft polymer, graft polymer, and graft polymer initiator
Inventor: TSUJII TAKANOBU
IPC: C08F265/06
Filed: 2017-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a graft polymer that allows a living radical polymerization to stably progress by using a monomer structural unit containing an iodine initiation group as an initiator.SOLUTION: The present invention provides a method for producing a graft polymer by subjecting a compound having a repeating unit represented by formula (1) in the main chain, to living radical polymerization to a vinyl monomer with an organic catalyst [Ris a linking group (alkylene or aromatic ring, containing or not containing ether, amide or ester)].SELECTED DRAWING: None
Patent JP-2018147978-A (JP)
Title: Data generation method, data generation device, and data generation program
Inventor: UMEDA YUHEI
IPC: H01L21/66
Filed: 2017-03-03
Abstract: PROBLEM TO BE SOLVED: To convert positional information of a defective chip on a wafer into feature information suitable for classification.SOLUTION: A data generation method includes: generating, for each of a plurality of wafers, extended coordinates including a value calculated from the position on the wafer and a distance from the center of the wafer and a contribution parameter, for each defect on the wafers using information on defect positions of the wafers; generating a series of Betti numbers by persistent homology processing on the plurality of generated extended coordinates for each of the plurality of wafers; generating a defect pattern image from the plurality of series of Betti numbers generated for a plurality of values of contribution parameters for each of the plurality of wafers; and generating machine learning data in which a plurality of defect pattern images generated for the plurality of wafers are associated with determination information associated with the plurality of wafers.SELECTED DRAWING: Figure 11
Patent JP-2017102976-A (JP)
Title: Literature analysis device, literature analysis method, and program
Inventor: FUJIMA TAKAO
IPC: G06F17/30
Filed: 2017-03-03
Abstract: PROBLEM TO BE SOLVED: To allow classification code impartment to literature or literature search of high accuracy by designating not words but sentence meaning.SOLUTION: To estimation dictionary data P, a sentence meaning formula describing an impartment condition of a classification code by using at least one basic element to be a combination of many terms showing cooccurrence relations is stored every phrase, sentence, and paragraph. Lists of literature terms data R1, R2, R3,... generated from literature to be imparted are compared with the sentence meaning formula described every classification code in the estimation dictionary data P, the degree of correspondence is calculated as a score and, when a total value of scores becomes threshold or larger, the classification code is imparted to a target literature.SELECTED DRAWING: Figure 1
Patent JP-2017159655-A (JP)
Title: Digital printing machine having printing bar for use in inkjet printing
Inventor: MUELLER ANDREAS
IPC: B41J2/01
Filed: 2017-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a digital printing machine having a printing bar for use in inkjet printing, the printing bar being positionally adjustable between a working position and a retracted position.SOLUTION: A printing bar 2 is supported to be positionally adjustable between a working position and a retracted position. An adjustable roller 10 and a spring-energized roller 9 form a first unit, and are disposed opposite each other. A rail 7 forms a second unit, and the rail 7 is positioned between the adjustable roller 10 and the spring-energized roller 9 when the printing bar 2 is positionally adjusted in the working position, while the rail 7 is not positioned between the adjustable roller 10 and the spring-energized roller 9 when the printing bar 2 is positionally adjusted in the retracted position. One of both units is disposed in the printing bar 2, and the other of both units is disposed separately from the printing bar 2.SELECTED DRAWING: Figure 1