baber/WOPTO huggingface dataset:
Patent JP-2017160478-A (JP)
Title: Refractory shape determination method of cupola pot, refractory formation method of cupola pot, and cupola pot
Inventor: OTAKE RYO
IPC: C21C1/00
Filed: 2016-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a refractory shape determination method of a cupola pot and a refractory formation method of a cupola pot, which can suppress damage of a refractory of a cupola pot by considering an influence of a remaining molten iron.SOLUTION: The present invention relates to a determination method of a refractory shape of a bottom part of a cupola pot includes a step of measuring an amount of a remaining molten iron in the cupola pot after insertion of the molten iron a plurality of times, a step of determining an installation region of a refractory of a cupola pot bottom part based on a distribution of the remaining molten iron and a shape of the cupola pot, a step of measuring an inclination angle of a center axis of the cupola pot hanged by a trunnion after insertion of the molten iron a plurality of times, and a step of determining a refractory height on the installation region based on a distribution of inclination angles and the shape of the cupola pot. Further, another invention relates to a formation method of a refractory of a bottom part of the cupola pot includes a step of determining a refractory shape of a cupola bottom part using the refractory shape determination method of the cupola pot, and a step of forming a refractory of the above refractory shape by installing a plurality of pieces of bricks, in which in the above formation step, a plurality of bricks are installed such that an orientation direction of an aggregate is in parallel with a center axis of the cupola pot.SELECTED DRAWING: Figure 1
Patent JP-2017161704-A (JP)
Title: Lamp cooling device and projection type display device equipped with the same
Inventor: YAMASHITA EISUKE
IPC: H04N5/74
Filed: 2016-03-09
Abstract: PROBLEM TO BE SOLVED: To eliminate a difference in the temperature of the whole of a bulb in four postures including a posture in which an arc tube is parallel to the direction of gravity, and ensure that a movable structure works normally even in a dust-prone poor environment or when the wind pressure of a cooling air is high, with both achieved in a reduced size at low cost.SOLUTION: When the direction of gravity and the center axis of an arc tube are perpendicular and when parallel, a wind direction switching board rotates due to movement of a first wind direction switching globe to switch the wind direction of a cooling air, a second wind direction switching globe moves in a direction approximately perpendicular to the center axis of the arc tube. When the direction of movement and the direction of gravity match, a cooling air channel on the gravity direction side is cut off, and when the direction of movement and the direction of gravity are perpendicular, a cooling air channel at center is cut off and the cooling air is concentrated on the upper side of the bulb in the direction of gravity.SELECTED DRAWING: Figure 8
Patent JP-2017167671-A (JP)
Title: Information processing device, information processing method, and program
Inventor: HIGAKI KINSEI
IPC: G06T17/30
Filed: 2016-03-14
Abstract: PROBLEM TO BE SOLVED: To efficiently and properly remove noises and errors of point group data without receiving a restriction relating to the coordinates.SOLUTION: An information processing device includes: dividing means for dividing a group of three-dimensional coordinate points into a plurality of clusters; coordinate value calculation means for defining a local coordinate system with a coordinate axis determined based on the dispersion of each coordinate point included in the cluster and calculating a coordinate value in the local coordinate system of each coordinate point; revolution curved surface calculation means for calculating a revolution curved surface corresponding to the cluster based on the coordinate value calculated by the coordinate value calculation means; and correction means for correcting a component corresponding to the coordinate axis determined based on the dispersion of each coordinate point by the coordinate calculation means from among coordinate values in the local coordinate system of each coordinate point included in the cluster based on the revolution curved surface calculated by the revolution curved surface calculation means.SELECTED DRAWING: Figure 3
Patent JP-2017166220-A (JP)
Title: Receiving tool mount structure for fitting frame, and construction method of the same
Inventor: KURONO SATOSHI
IPC: E05B15/02
Filed: 2016-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a receiving tool mount structure for a fitting frame, and a construction method of the same which enhance waterproofness.SOLUTION: A receiving tool mount structure (1) for a fitting frame is combined with a fitting having a retractable member which is retractable, and includes a metallic fitting frame (10) having an opening (11), and a receiving tool (20) having a flange part (21) overlapped with and mounted to an entire peripheral end edge portion of the opening (11). The fitting frame (10) or the receiving tool (20) has an insert plate portion (23) into which the retractable member is inserted.SELECTED DRAWING: Figure 1
Patent JP-2017167829-A (JP)
Title: Detection device, detection method, and detection program
Inventor: MAESUMI TAKASHI
IPC: G06F17/30
Filed: 2016-03-16
Abstract: PROBLEM TO BE SOLVED: To detect abnormality on the basis of an access log not having a characteristic in transmission source information.SOLUTION: A detection device comprises an acquisition unit and a detection unit. The acquisition unit acquires a query included in an access log with respect to a predetermined service. The detection unit detects abnormality about use of the predetermined service on the basis of variation on a time sequence of the query acquired by the acquisition unit. For example, the acquisition unit acquires a retrieval query included in an access log with respect to a retrieval service, and the detection unit detects abnormality about use of the retrieval service on the basis of variation on a time sequence of the retrieval query acquired by the acquisition unit.SELECTED DRAWING: Figure 1
Patent JP-2017165011-A (JP)
Title: Recording device and medium feeding method by recording device
Inventor: HAMANO RYO
IPC: B41J11/42
Filed: 2016-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a recording device capable of properly feeding a medium after the medium is cut at the position of a groove.SOLUTION: A recording device includes: a feed roller 16 which feeds a medium P; and a groove 33 which is provided on a downstream side of the feed roller 16 in a feed route of the medium P and is used for cutting the medium P. The feed roller 16 feeds the medium P to the upstream side before feeding the medium P to the downstream side after the medium P is cut at the position of the groove 33. It is preferable that the recording device further includes a control section which determines whether there is a possibility of cutting the medium P at the position of the groove 33, and controls the feed roller 16 to feed the medium P to the upstream side before the feed roller 16 feeds the medium P to the downstream side when determining that there is a possibility that the medium P is cut at the position of the groove 33.SELECTED DRAWING: Figure 7
Patent JP-2017166452-A (JP)
Title: Work machine
Inventor: KURIYAGAWA KOJI
IPC: F16D48/02
Filed: 2016-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a work machine capable of efficiently consuming fuel.SOLUTION: A work machine 10 includes a work body 70 for performing work, an internal combustion engine 100 having a plurality of cylinders, a clutch 80 switching on/off of power transmitted from the internal combustion engine 100 to the work body 70, and a control section 50 for controlling the work machine 10. The control section 50 starts the internal combustion engine 100 so that an engine speed of the internal combustion engine 100 reaches a prescribed engine speed in a state in which the cylinders are effectively driven. The control section 50 determines whether the engine speed of the internal combustion engine 100 is stable at the prescribed engine speed or not after starting of the internal combustion engine 100. The control section 50 stops driving of a part of the cylinders when the engine speed of the internal combustion engine 100 is stable at the prescribed engine speed.SELECTED DRAWING: Figure 1
Patent JP-2017174851-A (JP)
Title: Switch device and ignition device
Inventor: ISHII KENICHI
IPC: H01L29/739
Filed: 2016-03-18
Abstract: PROBLEM TO BE SOLVED: To protect a control circuit in a multi-chip type igniter.SOLUTION: A switch device includes: a lead frame 10; a switching device 30 with a lower surface thereof in contact with the lead frame 10, configured to switch between a collector electrode on the lower surface and an emitter electrode on an upper surface; a control circuit with a lower surface thereof in contact with the lead frame 10, configured to control the switching device 30 provided on an upper surface thereof; and a control device 50 with a voltage resistance structure portion to protect the control circuit from the over-voltage applied to the lead frame 10. By the provision of the voltage resistance structure portion in the control device 50, the control circuit can be protected.SELECTED DRAWING: Figure 1
Patent JP-2017173439-A (JP)
Title: Conductive roller and method for forming the conductive roller
Inventor: TAKANASHI HIROYUKI
IPC: G03G15/00
Filed: 2016-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming a high-quality conductive roller with an appearance difference without polishing, for example, the method sufficiently preventing formation of a gap between a shaft body and an elastic layer and can obtain a uniform elastic layer, and to provide a conductive roller formed by the method.SOLUTION: The conductive roller includes a shaft body and a silicon elastic layer joined to the outer periphery of the shaft body by a silicone primer. The outer diameter of the shaft body is gradually reduced from both edges to the center in the region where the silicon elastic layer is formed. The outer diameter of the silicone elastic layer is gradually reduced from both edges to the center. Both edges of the conductive roller on the outer periphery are more distant from each other than they are on the inner periphery.SELECTED DRAWING: Figure 1
Patent JP-2017174035-A (JP)
Title: Information processing device and information processing program
Inventor: WATASE SHINICHIRO
IPC: H04N1/387
Filed: 2016-03-23
Abstract: PROBLEM TO BE SOLVED: To provide an information processing device capable of previewing when intensive printing is instructed.SOLUTION: An information processing device comprises: an operation input part for receiving a user instruction; a drawing instruction reception part for receiving a drawing instruction of a print job from an application program, converting the received drawing instruction of the print job into an intermediate code in which arrangement of a print page can be laid out again and outputting the intermediate code; a storage part for storing the output intermediate code; a layout manager for receiving a layout which is designated by a user, and preview displaying the intermediate code stored in the storage part with the received layout; a layout determination part for taking out the intermediate code stored in the storage part, then laying out again, the intermediate code based on an instruction of the layout manager for correcting the intermediate code; and a PDL generation part for converting the corrected intermediate code into a PDL and outputting the PDL.SELECTED DRAWING: Figure 16
Patent JP-2017170552-A (JP)
Title: Position control system
Inventor: NIIHARA RYOJI
IPC: B25J13/08
Filed: 2016-03-23
Abstract: PROBLEM TO BE SOLVED: To adjust the position of a robot without performing correction on the basis of absolute position accuracy.SOLUTION: A control device 13 of a position control system 11 is configured to transmit a stop command for instructing a stop position of an end effector 2 to a robot 1. The control device 13 includes: a position accuracy calculation unit 23a which calculates a deviation between a command position related to the stop command and an achieving position of the end effector 2 measured by a measuring device 12; and a determination unit 23b which determines whether the deviation is in the range of a prescribed reference value. The control device 13 is configured to repeatedly transmit the stop command related to the stop position to the robot 1 until the determination unit determines that the deviation is in the range of the prescribed reference value.SELECTED DRAWING: Figure 3
Patent JP-2017172735-A (JP)
Title: Ceramic rolling body, manufacturing method thereof, and rolling bearing
Inventor: HAYAKAWA YASUTAKE
IPC: F16C33/36
Filed: 2016-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a silicon nitride ceramic rolling body enabling mutual recognition under visible light or ultraviolet light.SOLUTION: A ball, cylindrical roller, needle roller, spherical roller or conical roller ceramics rolling body comprises a ceramics compact, and is arranged on an annular raceway of a rolling bearing. The ceramics compact has a mirror surface polishing surface, and has, on the mirror surface polishing surface, a phase of a sintered body A, and a phase of sintered body B arranged so that a pattern of the phase can be discriminated from the phase of the sintered body A under visible light or ultraviolet light.SELECTED DRAWING: Figure 1
Patent JP-2017175497-A (JP)
Title: AD converter and audio signal amplifier
Inventor: WATANABE SHINICHI
IPC: H03M1/56
Filed: 2016-03-25
Abstract: PROBLEM TO BE SOLVED: To provide an AD converter which can perform AD conversion in a short time.SOLUTION: An AD converter 10 includes: a triangular wave generation unit 11 which generates a triangular wave signal which, by a clock obtained by dividing a reference clock, rises to a voltage according to a first digital value, and falls to a voltage according to a second digital value smaller than the first digital value; a comparator 12 which compares the triangular wave signal generated by the triangular wave generation unit 11 with an input voltage being input; and a first calculation unit 13 which, according to the comparison result of the comparator 12 at the timing of at least one rise or fall time of the reference clock, performs processing to update at least one of the first digital value and the second digital value in a manner to reduce a difference between the first digital and second digital values. The first calculation unit 13 performs conversion into a digital value between the first and second digital values obtained after performing input voltage update processing.SELECTED DRAWING: Figure 1
Patent JP-2017180101-A (JP)
Title: Control device of internal combustion engine
Inventor: HIRATA YASUO
IPC: F02D45/00
Filed: 2016-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a control device of an internal combustion engine which can easily lower pressure in a pressure accumulation vessel when abnormality of a high-pressure pump occurs, even when the high-pressure pump is deteriorated and fuel having low viscosity is used.SOLUTION: A control device (90) is employed in an internal combustion engine comprising: a high-pressure pump (30) which is driven by the rotation of a drive shaft (12) of an internal combustion engine (10), and discharges fuel which is pressurized in a pressurization chamber (42); a pressure accumulation vessel (60) for accumulating the fuel discharged by the high-pressure pump in a pressurized state; and a relief valve (80) which is opened when the pressure of the fuel in the pressure accumulation vessel is higher than prescribed pressure, and returns the fuel in the pressure accumulation vessel to a prescribed chamber (40) in which fuel having pressure lower than the pressure of the fuel in the pressurization chamber is present. When such a state that the pressure of the fuel in the pressure accumulation vessel is higher than determination pressure which is set lower than the prescribed pressure continues longer than a first period, the control device raises an idling rotational speed of the internal combustion engine up to a prescribed rotational speed.SELECTED DRAWING: Figure 1
Patent JP-2017182466-A (JP)
Title: Mediation server
Inventor: NAGASAKI KENJI
IPC: G06F13/00
Filed: 2016-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a technique that enables a user to use a use object corresponding to account information for another user without directly accessing a service providing server.SOLUTION: When a mediation server 50 receives a registration request from an MFP 10, it registers a shared ID in association with AT 1 (S78), and transmits an email including description of a URL including the shared ID to a PC 70 (S80). Then, when the mediation server 50 receives an access request including the shared ID from the PC 70 (S82), it performs various types of communication for the PC 70 to receive a service provided by an SP server 100 (S86-S102, S110-S112).SELECTED DRAWING: Figure 4
Patent JP-2017181870-A (JP)
Title: Information processing device and information processing server
Inventor: FUKUI HIROSHI
IPC: G01C21/30
Filed: 2016-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a dynamic update of map information corresponding to a change in a real world with higher accuracy.SOLUTION: An information is provided, including an acquisition part for acquiring observation information related to a unit space of a real world from one or more sensors, and a communication part for transmitting the observation information acquired in the unit space on the basis of information related to a mismatch between a reference map and the unit space of the real world. Also, an information processing server is provided, including a communication part for receiving the observation information related to the unit space of the real world acquired from one or more sensors, and a map generation part for generating a reference map on the basis of the observation information, and transmits the observation information on the basis of information related to the mismatch between the reference map and the unit space of the real world.SELECTED DRAWING: Figure 3
Patent JP-2017178427-A (JP)
Title: Cap, metal mold and method for production of the cap
Inventor: ARAKI EIJI
IPC: B29C43/36
Filed: 2016-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a cap capable of preventing dropout of a hermetic member, a metal mold and a method for production of the cap.SOLUTION: A cap 1 has a top plate part 21, and a skirt part 22 provided integrally via the top plate part 21 and a corner part 23, and is configured to be equipped with: a cap body 11 screwed onto the mouth part 110 of a can container 100; a slide layer 41 which is provided facing the top plate part 21 in addition to the cap body 11 and slides with the top plate part 21, and in which the outer peripheral side of a region facing the mouth part 110 is configured along the form of the corner part 23 when the cap body 11 is screwed with the can container 100; and a discoid hermetic member 12 provided integrally to the slide layer 41 and having a hermetic layer 42 sealing the mouth part 110 having a larger diameter than the slide layer 41.SELECTED DRAWING: Figure 1
Patent JP-2017187223-A (JP)
Title: Heat source unit
Inventor: KOIKE SHIRO
IPC: F24F1/12
Filed: 2016-04-06
Abstract: PROBLEM TO BE SOLVED: To inhibit propagation of transport vibration to a bottom frame and propagation of operation vibration to installation legs in a heat source unit having a structure in which the bottom frame is provided on the installation legs.SOLUTION: A heat source unit (2) includes: installation legs (41); a bottom frame (51) provided on the installation legs (41); and vibration control materials (91), each of which is provided between the bottom frame (51) and the installation leg (41) and brings the bottom frame (51) and the installation leg (41) into a separation state.SELECTED DRAWING: Figure 3
Patent JP-2017118088-A (JP)
Title: LED module
Inventor: KIM DAE-WON
IPC: H01L33/60
Filed: 2016-04-15
Abstract: PROBLEM TO BE SOLVED: To provide an LED module having a function of adjusting a light distribution angle by using a reflector formed by dispensing resin for reflector in multiple stages.SOLUTION: The LED module includes: a substrate; an LED chip mounted on an upper surface of the substrate; an annular multistage reflector provided on the upper surface of the substrate so as to form a resin filling space around the LED chip; and a sealing material filling the resin filling space and formed of a resin containing a fluorescent material. The multistage reflector is composed of a plurality of resin layers having different inner diameters.SELECTED DRAWING: Figure 2
Patent JP-2017045980-A (JP)
Title: Electronic component package
Inventor: KIM YON-WOOK
IPC: H03H9/02
Filed: 2016-04-15
Abstract: PROBLEM TO BE SOLVED: To provide an electronic component package.SOLUTION: The electronic component package comprises: a package body with an upward open cavity; and a lid disposed on the package body. The cavity is formed to be sealed by fused junction of the package body and the lid. The lid comprises: a support member; and a first metal layer disposed on one side of the support member and configured to provide adhesion to the package body. The first metal layer has a groove formed in a surface.SELECTED DRAWING: Figure 1
Patent JP-2017198022-A (JP)
Title: Engagement structure function changeable heavy laying blocks
Inventor: HORIUCHI TAKEAKI
IPC: E02D29/02
Filed: 2016-04-28
Abstract: PROBLEM TO BE SOLVED: To provide engagement structure function changeable heavy laying blocks, in which individual laying blocks may be deformed into a configuration/mode depending on utility, which exerts excellent workability upon construction of retaining wall and the like while reducing weight, and which may drastically reduce load for construction of retaining wall and the like by stacking them at high level.SOLUTION: There is provided engagement structure function changeable heavy laying blocks, which are engagement type laying blocks where construction blocks on which an engagement projecting part and an engagement recessed part are formed in a symmetric manner on at least upper/lower surfaces are stacked at several stages in a manner where the engagement projecting part and the engagement recessed part are engaged so as to create a structure, in which a cylindrical different material object having a desired length is embedded in concrete constituting the engagement type laying blocks.SELECTED DRAWING: Figure 1
Patent JP-2017203297-A (JP)
Title: Base-isolation construction and method of designing base-isolation construction
Inventor: HIKITA MAKIKO
IPC: E04H9/02
Filed: 2016-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a base-isolation construction capable of improving base-insulation performance.SOLUTION: A base-insulation construction 1 is a base-insulation construction 1 applied to a building 100 including an upper structure 3 and a lower structure 2. The base-insulation construction 1 comprises: a viscoelastic device 9 having elastic rubber 8, a spring mechanism 12 and an oil damper 13, and according with a Maxell viscoelastic model; and a rotational mass device 11 which exhibits inertial force based upon acceleration acting horizontally on the upper structure 3. The elastic rubber 8, viscoelastic device 9 and rotational mass device 11 are arranged in parallel with one another, and each coupled to the upper structure 3 and lower structure 2.SELECTED DRAWING: Figure 1