baber/WOPTO huggingface dataset:
Patent JP-2018121588-A (JP)
Title: Water tank heater
Inventor: FUKUDA KAZUO
IPC: A01K63/06
Filed: 2017-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a water tank heater capable of performing heat radiation stably irrespective of a thermal expansion coefficient of each member.SOLUTION: A water tank heater includes a PTC element 2, electrodes (an upper electrode 3 and a lower electrode 4) fixed to both its upper and lower side faces in close contact. A heating element 2A is formed of the PTC element 2 and the electrodes. The water tank heater includes an upper heat conducting plate 5 placed on the surface of the upper electrode 3 and a lower heat conducting plate 6 placed on the surface of the lower electrode 4. The heating element 2A, the upper heat conducting plate 5, and the lower heat conducting plate 6 are integrally combined and stored in a ceramic case. In the case, the heating element 2A is held by the elasticity of a case side contact part 5b of the upper heat conducting plate 5 and a case side contact part 6b of the lower heat conducting plate 6. Since an electrode side contact part 5a of the upper heat conducting plate 5 and the upper electrode 3 are brought into contact with each other, and an electrode side contact part 6a of the lower heat conducting plate 6 and the lower electrode 4 are brought into close contact with each other by the elasticity, heat conductivity between the members can be increased.SELECTED DRAWING: Figure 2
Patent JP-2017142248-A (JP)
Title: Measuring circuit
Inventor: JEAN PATRICK
IPC: G01D21/00
Filed: 2017-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a measuring circuit with a more reliable control of a measuring chain of the measuring circuit that allows a continuous test of the completeness of a measuring signal sent from a detection element, and/or to allow the measuring circuit to be upgraded to different detection units and/or evaluation units.SOLUTION: A first upstream amplifier 52 includes a second input connected to a signal injector 56, and evaluation circuits 48, 78, 88, 98, 108, and 118 include a first downstream amplifier 53 having a first input connected to the signal injector 56 and a second input connected to an output of the first upstream amplifier 52.SELECTED DRAWING: Figure 1
Patent JP-2018129201-A (JP)
Title: Micro-breaker for preventing momentary interruption and method of manufacturing micro-breaker for preventing momentary interruption
Inventor: NAKANISHI YOSHIHIRO
IPC: H01H37/32
Filed: 2017-02-08
Abstract: PROBLEM TO BE SOLVED: To efficiently mass-produce micro-breakers in which a PTC 7 is connected to a contact in parallel to reliably prevent momentary interruption.SOLUTION: A micro-breaker for preventing momentary interruption includes: a movable contact plate 1 including a movable contact provided at a tip of an elastic arm; a fixed contact plate including a fixed contact provided at a position opposing the movable contact; a bimetal making a contact in an open state at a preset temperature; a PTC 7 connected to the fixed contact plate and the movable contact plate 1; and a lead wire 14 connecting the PTC 7 to the movable contact plate 1 and including a welding terminal 19 provided to the outside of a case. A connection terminal 11 of the movable contact plate 1 disposed at the outside of the case, is provided with a notch S for passing an insulating rod 98 therethrough, the insulating rod pressing the welding terminal 19 to a non-contact position of the connection terminal 11.SELECTED DRAWING: Figure 9
Patent JP-2018133635-A (JP)
Title: Display device having focus assist function, and method of controlling the same
Inventor: INOUE KENJI
IPC: H04N5/225
Filed: 2017-02-14
Abstract: PROBLEM TO BE SOLVED: To improve convenience of a user, in a display device having a focus assist function by edge peaking.SOLUTION: A display device comprises: an image input unit 201 that decodes image data inputted from the exterior; an edge detector that calculates an edge amount of an image; an edge change amount calculation unit 203 that calculates a change in the detected edge amount; a peaking processing unit that performs peaking processing on an edge part; a controller 206 that ON/OFF-controls the peaking processing at the peaking processing means by determining from the edge amount detected by the edge detector; and a display unit 208 that displays the image. The controller has a first threshold to the edge amount, and turns on the edge peaking processing when the edge amount is larger than the first threshold, and further, has a second threshold to the edge change amount, and maintains an ON state of the edge peaking processing when the edge change amount is larger than the second threshold, and turns off the edge peaking processing when the edge change amount is smaller than the second threshold.SELECTED DRAWING: Figure 2
Patent JP-2018131053-A (JP)
Title: In-vehicle temperature control system
Inventor: SUGIMOTO HIDEYUKI
IPC: B60J1/17
Filed: 2017-02-15
Abstract: PROBLEM TO BE SOLVED: To provide an in-vehicle temperature control system that is able to decrease temperature in a vehicle efficiently and speedily and also able to prevent crimes.SOLUTION: An in-vehicle temperature control system comprises: an opening/closing body driving device 3 that opens/closes a window glass 7; an air conditioner 4 that adjusts temperature in the vehicle according to a set temperature; and a remote controller 8 that is able to output a control signal for operating an air-conditioner 4 from outside the vehicle. A vehicle ECU 2 performs a crime prevention outside-air introduction process in which, when temperature in the vehicle is higher than at least an outdoor air temperature, the opening/closing body drive device 3 is driven such that the window glass 7 alternately performs an opening operation and a closing operation, on the basis of input of a control signal.SELECTED DRAWING: Figure 1
Patent JP-2018133687-A (JP)
Title: Terminal device, video distribution system, and video distribution method
Inventor: SHIMIZU NORIYUKI
IPC: H04N21/442
Filed: 2017-02-15
Abstract: PROBLEM TO BE SOLVED: To make it possible to stably reproduce video by varying a distribution rate for video data at high speed in the case that a band of a communication path fluctuates greatly.SOLUTION: A terminal device refers to segment configuration information on a configuration content of a segment stored in a video distribution device and, as a segment to be requested to the video distribution device, selects a segment having a short time length when it is determined on the basis of band related information (for example, connection destination information on a radio communication system of a connection destination) that a band is wide and selects a segment having a long time length when it is determined that the band is narrow before transmitting a segment acquisition request to the video distribution device. The video distribution device, when receiving the segment acquisition request transmitted from the terminal device, transmits to the terminal device a segment having a distribution rate and time length corresponding to the segment acquisition request. The terminal device receives the segment transmitted from the video distribution device.SELECTED DRAWING: Figure 12
Patent JP-2018136647-A (JP)
Title: Cloud relay system and relay server
Inventor: SHIMAZAWA KO
IPC: G06F11/20
Filed: 2017-02-20
Abstract: PROBLEM TO BE SOLVED: To continue communication between terminals without sharing information between servers even if a fault occurs on a relay server, while decentralizing a load by effectively utilizing resources of the respective servers.SOLUTION: Connections are made from first terminals CL11, CL12 to m pieces of relay servers RS1-RS4 and also from second terminals CL21, CL22 to n pieces of the relay servers, to relay communication between terminals with one of the relay servers connected in common to both the terminals serving as an in-use relay server. If a fault occurs on the in-use relay server, the first terminal and second terminal search for another relay server connected in common thereto, to relay communication between the terminals with the relay server serving as an alternative relay server. Consequently, data communication between terminals is performed through an arbitrarily selected relay server, and if a fault occurs on an in-use relay server, adjustments for determining an alternative relay server are made on terminal sides.SELECTED DRAWING: Figure 1
Patent JP-2018136441-A (JP)
Title: Image forming apparatus
Inventor: HOTANI TOMOYA
IPC: G03G21/00
Filed: 2017-02-22
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus that can cool a sheet guided through a reverse conveyance path without involving an increase in size of the apparatus.SOLUTION: An image forming apparatus 100 comprises: a second conveyance path 23 that is used for reversal of a sheet; a conveying member that is driven only while the sheet is guided through the second conveyance path 23 on the second conveyance path 23; a cooling fan 61 that generates an air current; a first air channel 62 that guides the air current from the cooling fan 61 along an outer surface of a developing device 14; a second air channel 63 that guides the air current from the cooling fan 61 along a road surface of the second conveyance path 23; a movable duct 64 that can rotate between a first position P3 to guide the air current generated from the cooling fan 61 to the first air channel 62 and a second position P4 to guide the air current to the second air channel 63; and a duct driving part that receives a driving force transmitted from the conveying member to rotate the movable duct 64 from the first position P3 to the second position P4.SELECTED DRAWING: Figure 3
Patent JP-2018134598-A (JP)
Title: Injection device of hard urethane foam
Inventor: TAGA MAKOTO
IPC: B05B1/02
Filed: 2017-02-22
Abstract: PROBLEM TO BE SOLVED: To provide an injection device which can satisfactorily mix raw material 2 liquid of hard urethane foam irrespective of winter and summer and can perform proper amount of injection of the liquid.SOLUTION: An injection device of hard urethane foam includes containers 2, 3 which separately store two kinds of liquids of base resin and hardener, a feeding device 6 which separately feeds the liquids from the containers via hoses 4, 5 and an injection gun 7 to which end parts of the hoses for transporting two kinds of liquids are connected. Therein, the injection gun includes a coupler 15 which is provided with a channel 14a for transferring the base resin, a channel 14b for joining compressed air with the channel described above, a channel 14c for transferring the hardener, a channel 14d for joining the compressed air with the channel described above and a channel 14e for joining the base resin which is joined with the compressed air with the hardener which is joined with the compressed air, and guiding the joined base resin and the hardener to a mixer-incorporated nozzle 16.SELECTED DRAWING: Figure 3
Patent JP-2018118306-A (JP)
Title: Foil-based additive manufacturing system and method
Inventor: TSAI HAI-LUNG
IPC: B23K26/22
Filed: 2017-02-23
Abstract: PROBLEM TO BE SOLVED: To provide an additive manufacturing system and method for manufacturing metal parts from foil sheets and also to provide manufactured metal parts.SOLUTION: An additive manufacturing system 10 uses a material joining laser system 14 to join together foil sheets F to form a metal part. The material joining laser system may be configured to join adjacent foil sheets together in a substantially uniform manner. The manufacturing system also includes a material removal system 16 that removes material from selected locations of the foil sheets to shape the foil sheets to correspond with selective slices of the part. The material removal system may be a laser system, such as a laser system configured to remove material from a foil sheet without removing material from an underlying layer. One embodiment involves the manufacture of amorphous alloy components.SELECTED DRAWING: Figure 1
Patent JP-2018136278-A (JP)
Title: Method for manufacturing physical quantity sensor device and physical quantity sensor device
Inventor: UENO FUMIYA
IPC: G01L19/14
Filed: 2017-02-23
Abstract: PROBLEM TO BE SOLVED: To reduce cost of a physical quantity sensor device.SOLUTION: First connector pins 31o to third connector pins 31q have an approximately L-shaped cross sectional shape formed of a horizontal part 31b embedded in the upper part of an inner housing part by formation of a resin and a vertical part 31c which is connected to the horizontal part 31b, is perpendicular to the horizontal part 31b and projects upward. A fourth connector pin 31r has an approximately I-shaped cross sectional shape having only the vertical part 31c. The horizontal part 31b of the first connector pin 31o is provided so as to surround an end 31a of the first connector pin 31o, the horizontal part 31b and the end 31a of the second connector pin 31q and the horizontal part 31b and the end 31a of the third connector pin 31q, and is connected so as to be integrated with the fourth connector pin 31r. Chip capacitors 18a, 18b and 18c are mounted on the connector pins with a joint member 17. Thereby, each of the connector pins are connected to each other through a chip capacitor.SELECTED DRAWING: Figure 3
Patent JP-2018138405-A (JP)
Title: Vehicle driving assisting system and method
Inventor: TAKAHASHI HIDEKI
IPC: B60W40/06
Filed: 2017-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle driving assisting system capable of reducing a calculation load of travel route calculation in a route search using a plurality of grid points.SOLUTION: A vehicle driving assisting system 100 includes: a travelling road information acquisition part 11 for acquiring travelling road information; a grid region setting part 12 for setting a grid region 40 consisting of a plurality of grid points 44 on a travelling road 6; a travelling route candidate calculation part 13 for calculating a plurality of travelling route candidates by the route search using the plurality of grid points 44; and a target travelling route calculation part 14 for selecting one travelling route candidate as a target travelling route based on a predetermined condition from the plurality of travelling route candidates. When an obstacle 3 is detected on the travelling road 6, the grid region setting part 12 sets a grid interval to be large in a dead angle region 40e of the obstacle 3.SELECTED DRAWING: Figure 9
Patent JP-2018139344-A (JP)
Title: Network system
Inventor: ITAGAKI TOMONORI
IPC: H04L12/42
Filed: 2017-02-24
Abstract: PROBLEM TO BE SOLVED: To achieve a technology to eliminate the influence of information impersonating safety information in a network in which a safety device and a non-safety device coexist.SOLUTION: When a non-safety host (#1)31 connected to a node (#3)23 impersonates a safety host (#1)11 due to a failure, and non-safety information 82 is output to a safety host (#2)12, the non-safety information 82 captured in the safety host (#2)12 through a node (#4)24 is subjected to decryption processing performed by the safety host (#2)12 to be non-safety information 82z; however, since the non-safety information 82 is not encrypted information, the decryption processing fails and the information is discarded.SELECTED DRAWING: Figure 4
Patent JP-2018142849-A (JP)
Title: Time stamp management device, electronic file browsing device and program
Inventor: UEDA YUSUKE
IPC: H04L9/32
Filed: 2017-02-28
Abstract: PROBLEM TO BE SOLVED: To allow a user, managing a time stamp token by adding it to an electronic file, to use a time stamp preservation service easily.SOLUTION: A user terminal 6, that is an embodiment of time stamp management device and an electronic file browsing device, includes a documentation file specification unit 21 for specifying a document file to which a time stamp token is added, a verification unit 23 for verifying whether a specified document file is not altered, and whether validity of an electronic certificate is recognized, and a time stamp token output processing unit 25 for copying the time stamp token added to the specified document file, generating a time stamp token file including the copied time stamp token, and storing the generated time stamp token file in a specified storage location.SELECTED DRAWING: Figure 1
Patent JP-2018145539-A (JP)
Title: Reinforced fiber fabric and method for manufacturing preform from the reinforced fiber fabric
Inventor: HORIBE IKUO
IPC: D03D1/00
Filed: 2017-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a reinforced fiber fabric excellent in shaping of fabric when a preform is made, with rare occurrence of wrinkles and fiber meandering, and a method for manufacturing a preform.SOLUTION: A reinforced fiber fabric comprising at least a reinforced fiber, of which warp and/or weft partly comprises a second fiber having a resin with a melting point of 150 degrees or less, with the warp and weft not bonded together.SELECTED DRAWING: None
Patent JP-2018147729-A (JP)
Title: Discharge lamp drive device, light source device, projector and discharge lamp drive method
Inventor: SATO SHUN
IPC: H05B41/24
Filed: 2017-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a discharge lamp drive device capable of suppressing flicker of a discharge lamp even when drive power lower than rated power is supplied to the discharge lamp in an initial state of the discharge lamp.SOLUTION: In one aspect of the present invention, a control section of a discharge lamp drive device alternately repeats a first period when an AC current is supplied to a discharge lamp and a second period when a DC current is supplied to the discharge lamp. When first drive power lower than rated power of the discharge lamp is supplied to the discharge lamp and cumulative lighting time of the discharge lamp is smaller than prescribed time, the control section makes a length of the first period longer than a length of the first period when the first drive power is supplied to the discharge lamp and the cumulative lighting time is equal to prescribed time or more, and makes a frequency of the AC current in the first period higher than a frequency of the AC current in the first period when the first drive power is supplied to the discharge lamp and the cumulative lighting time is equal to prescribed time or more.SELECTED DRAWING: Figure 12
Patent JP-2018144851-A (JP)
Title: Boot type packaging container
Inventor: YAMAMOTO SHINYA
IPC: B65D6/02
Filed: 2017-03-06
Abstract: PROBLEM TO BE SOLVED: To acquire a secure assembly state even when assembly is easy.SOLUTION: A boot type packaging container 11 has a lower member 12 having a shoe shape, and a cylinder-shaped cylindrical member 13 whose diameter reduces toward a lower side, and the boot type packaging container can be assembled by inserting a lower end part 31 of the cylindrical member 13 in a recess 23 formed at an ankle part corresponding portion 24a of the lower member 12. At a lower end of the cylindrical member 13, an annular contact edge 32 and a plurality of folded parts 33 intermittently arranged in the circumferential direction of the contact edge 32 and folded to the outer peripheral side are provided. The recess 23 of the lower member 12 includes: a support surface 26 for receiving the contact edge 32 of the cylindrical member 13; a peripheral wall 27 raised further on the outer peripheral side than the support surface 26, for partitioning the recess 23; and locking parts 28 intermittently formed in the circumferential direction of an inner peripheral surface of the peripheral wall 27, for locking the folded parts 33.SELECTED DRAWING: Figure 4
Patent JP-2018146413-A (JP)
Title: Automatic analysis device
Inventor: NOBUKI SHUNICHIRO
IPC: G01N35/00
Filed: 2017-03-07
Abstract: PROBLEM TO BE SOLVED: To suppress an old reagent left over in a circulation flow path from being carried over to a replaced new reagent container, upon performing a sterilization treatment in the circulation flow path.SOLUTION: An automatic analysis device has: a sterilization unit that sterilizes reagents; a sterilization flow path that has a suction port sucking the reagent stored in a reagent container, and a discharge port discharging the reagent to an inside of the reagent container, and has the sterilization unit arranged between the suction port and the discharge port; a pump that transfers the reagent between the reagent container and the sterilization unit through the sterilization flow path; and a detection unit that performs an analysis using the reagent, in which air is taken in into the sterilization flow path at a prescribed timing, and a residual reagent emission operation is performed that emits the reagent left over in the sterilization flow path to the reagent container.SELECTED DRAWING: Figure 3
Patent JP-2018144390-A (JP)
Title: Molding take-out machine
Inventor: TOKUYAMA YOSHIYUKI
IPC: B29C33/44
Filed: 2017-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a molding take-out machine obviating the need for enlarging a mold-opening dimension of a molding machine even when an electromagnetic actuator is employed.SOLUTION: An electromagnetic actuator 25 is attached to an inverter unit 21 of an attachment 24 via an extension rod 26. The extension rod 26 is provided with an extension part 26B extending upwards in the z-direction along an extention part 26A extending in the x-direction and an advancing frame 19. The length of the extension part 26B is determined to be a length at which the electromagnetic actuator 25 positions outside the space between a movable platen 105 and a stripper plate 107 in a state where the attachment 24 has advanced between the movable platen 105 constituting the platens of a molding machine and the stripper plate 107.SELECTED DRAWING: Figure 2
Patent JP-2017131104-A (JP)
Title: Automatic voltage regulation for photovoltaic power generation system
Inventor: LARS JOHNSON
IPC: G05F1/67
Filed: 2017-03-08
Abstract: PROBLEM TO BE SOLVED: To provide an automatic voltage regulation method for photovoltaic power generation system, inverting a direct current generated by a solar battery into an alternating current suited for joining to a power grid at a point of interconnection (POI).SOLUTION: The photovoltaic power generation system includes: a solar battery and photovoltaic power generation inverter 110 for inverting a direct current generated by a solar battery into an alternating current. A grid voltage at a point of interconnection (POI) 204 between the photovoltaic power generation system and a power grid is measured and is compared to a setting point. A control signal is generated based on a measurement grid voltage. A control signal is provided to the photovoltaic power generation inverter 110. The control signal is regulated to generate or absorb reactive power at/into the photovoltaic power generation inverter 110 in response to a transient grid voltage change.SELECTED DRAWING: Figure 4
Patent JP-2018144749-A (JP)
Title: Shovel
Inventor: MATSUDA YOHEI
IPC: E02F9/00
Filed: 2017-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a shovel to which a tail pipe can be readily attached.SOLUTION: A shovel includes: a tail pipe 104 attached to an exhaust gas treatment device 10 and having a part projecting from an opening part 201 of an engine hood 200; and a bottom plate 110 attached to the engine hood 200 and covering at least part of gap between the tail pipe 104 and the opening part 201 of the engine hood 200.SELECTED DRAWING: Figure 6