baber/WOPTO huggingface dataset:
Patent JP-2017019333-A (JP)
Title: Fuel tank structure
Inventor: ASO SHUICHI
IPC: B60K15/03
Filed: 2015-07-08
Abstract: PROBLEM TO BE SOLVED: To obtain a fuel tank structure which detects a hole opened in a fuel tank while inhibiting occurrence of an evaporative fuel.SOLUTION: A fuel tank structure includes: a bag-like member 16 which is fixed to a ceiling part 10A in a fuel tank 10 and separates a space in the fuel tank 10 into a first space S1 at an outer side and a second space S2 at an inner side; a first pressure sensor 38 which detects a pressure of the first space S1; a second pressure sensor 40 which detects a pressure of the second space S2; a pump 34 which reduces the pressure in the first space S1; and a control part 36 which activates the pump 34, obtains the pressure of the first space S1 and the pressure of the second space S2, which are respectively detected by the first pressure sensor 38 and the second pressure sensor 40 when a predetermined time elapses after the pump 34 is activated, and determines that a hole is opened in the fuel tank 10 when the pressure of the first space S1 is higher than a first threshold value and that a hole is opened in the bag-like member 16 when the pressure of the second space S2 is lower than a second threshold value.SELECTED DRAWING: Figure 1
Patent JP-2016028833-A (JP)
Title: Leakage confinement of molten metal and thermal optimization in container used for storing molten metal
Inventor: REEVES ERIC W
IPC: F27D1/00
Filed: 2015-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a molten metal conveyance gutter that can minimize thermal loss at an inlet and an outlet of a container through which molten metal cannot seep out, and the penetration of heat from a heater to the molten metal is maximized.SOLUTION: A container includes a fire-resistant liner 12 having two fire-resistant liner units 14 and 15, and junctions 26 and 27 between the units, each of the units having an outer surface and an inner surface that comes in contact with metal. A housing 20 surrounds the outer surface of the fire-resistant liner units at least partially and has a gap 24 present between the outer surface and the housing. A plurality of molten metal confinement elements 35 and 36 where molten metal cannot seep out are located on both sides of the junctions in the gap 24, are located at least below a horizontal level corresponding to a predetermined maximum working height of the molten metal retained in the container in use, and divide the gap 24 into a molten metal confinement area between the elements and another area that may be used for holding a device such as an electric heater that can be damaged by coming into contact with the molten metal.SELECTED DRAWING: Figure 1
Patent JP-2017018346-A (JP)
Title: Pinball game machine
Inventor: SHIMONO TOMOYUKI
IPC: A63F7/02
Filed: 2015-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of reliably suggesting that symbols are being varied.SOLUTION: There are variable display of a plurality of decoration symbols, variable display of a plurality of simple symbols, and variable display of a plurality of alternative symbols as variable display displayed to a performance display device. The plurality of simple symbols are scroll displayed over a prescribed symbol variation period, and it is suggested that they are being varied by the scroll display. In a variation display process of the decoration symbols, there is provided a performance delay period in which start of variation performance is delayed while fixing positions of decorative symbols just for a prescribed time after receiving a command designating a variation performance pattern. Performance display control means starts varying the decoration symbols when the performance delay period is over, starts scroll display of the plurality of simple symbols when the command designating the variation performance pattern is received, and scroll displays the plurality of simple symbols even during the performance delay period.SELECTED DRAWING: Figure 30
Patent JP-2017021617-A (JP)
Title: Multiplex control apparatus
Inventor: MORI TOSHIKI
IPC: G05B9/03
Filed: 2015-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a multiplex control apparatus capable of improving safety with respect to double failure.SOLUTION: A multiplex control apparatus comprises: first through N-th input sections 10 (N is an integer of 3 or greater) converting input signals into input values and outputting the input values; and first through N-th operation sections 20 operating the input values, generating output values and outputting the output values. The apparatus further comprises: first through N-th output sections 30 converting the output values into output signals and outputting the output signals to a majority decision section performing majority decision operation of the output signals; and first through N-th power source sections 60 individually supplying power to the first through N-th input sections, the first through N-th operation sections and the first through N-th output sections. Further, X-th output sections (X is an integer from 1 to N) are constituted such that output signal lines among the X-th output sections and the majority decision section are brought into open states being safe side states when power supply from X-th power source sections to the X-th output sections is stopped.SELECTED DRAWING: Figure 2
Patent JP-2017016989-A (JP)
Title: Cold-cathode tube lighting fixture
Inventor: SUZUKI YASUAKI
IPC: F21V7/05
Filed: 2015-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a cold-cathode fluorescent tube (CCFL) not having been developed for general lighting, although it is thinner, has a longer life, less power consumption, stronger in flash, and more excellent in an earthquake resistance than a general fluorescent lamp (HCFL) and has a light control function, but has not been developed, and although it has not been developed to exhibit a wide function as a portion of a monitoring system.SOLUTION: A cold-cathode tube lighting fixture is provided and constituted such that it is mounted on a conventional fluorescent lamp attaching tool by a conductive pin and has its upstream side connected with an AC power source S such as an ordinary home AC power source S, and is characterized in that one or more cathode tube bodies are disposed in the transparent or semi-transparent protective tube of the cold cathode fluorescent tube, and in that the protective tube has a lighting inverter. Also provided is a lighting fixture enabled, by having a visible light communication function, to exhibit a wide function as a portion of a monitoring system.SELECTED DRAWING: Figure 1
Patent JP-2015180453-A (JP)
Title: Game machine
Inventor: HIROKAWA TOMOYA
IPC: A63F7/02
Filed: 2015-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of reducing a processing burden imposed on a sub-control part and a performance display control part when mainly achieving a continuous variation performance, and to provide a method for controlling the game machine.SOLUTION: When a performance content is continuous variation performance for executing a plurality of game performances on the basis of one reception of a first control signal from a main control board 102, a normal performance pattern is combined based on performance time of the continuous variation performance identified by the first control signal and a continuous performance pattern for achieving the continuous variation pattern is thereby set. A second control signal for executing the game performances of a plurality of the normal performance patterns constituting the continuous performance pattern is separately generated for each start of the plurality of game performances in a sub-control board 106, and is separately transmitted from the sub-control board 106 to a performance display board 110.
Patent JP-2016036133-A (JP)
Title: Virtual communication system
Inventor: YANO MASAHIRO
IPC: G06F21/55
Filed: 2015-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a highly secure virtual communication system.SOLUTION: A virtual communication system 10 comprises: a communication server 100 which has a virtual machine 108 and is capable of connecting to a terminal 12; and an authentication server 20 which authenticates a terminal 12 using the communication server 100. The terminal 12, the communication server 100 and the authentication server 20 are connected via an intranet 40 and communicate over a VPN (Virtual Private Network). The communication server 100 is connected to a public circuit 46. The authentication server authenticates connection of the terminal 12 to the public circuit 46. The terminal 12 communicates with the virtual machine 108 using a screen transfer protocol, and is connected to the public circuit 46 via the virtual machine 108.SELECTED DRAWING: Figure 1
Patent JP-2017028196-A (JP)
Title: Allocation device, production system, allocation method and program for use in allocation device
Inventor: NAGOYA YUSUKE
IPC: H05K13/02
Filed: 2015-07-27
Abstract: PROBLEM TO BE SOLVED: To optimally allocate a feeder at the addition of a new production program, without increasing the workload of an operator.SOLUTION: An allocation device allocates a feeder for use in a production program to a feeder bank (24) of a mounting device (2) for mounting a component fed from a feeder (4) on a substrate (W) according to the production program. The allocation device includes: a storage unit (37) which stores a reservation file (F) including a cluster having an integrated plurality of production programs which are different according to each substrate type; and an allocation unit (33) which allocates a feeder for use in the plurality of production programs cluster-by-cluster to the feeder bank. When a new production program is added to the reservation file, the allocation unit allocates a feeder for use in the new production program to the feeder bank, with priority given to the feeder layout of the existing cluster.SELECTED DRAWING: Figure 3
Patent JP-2017030880-A (JP)
Title: Take-up device
Inventor: IGUCHI YASUHIKO
IPC: B65H18/04
Filed: 2015-07-29
Abstract: PROBLEM TO BE SOLVED: To solve the problem that repeating take-up work causes the wear of an arc-shaped part to proceed, and the disengagement of a take-up shaft from a drive shaft to occur because removing screws mounted for mounting holes at four points causes fixed blocks to come off, the rotation axis of the drive shaft to be deviated from the rotation axis of the take-up shaft, and much time or labor to be taken for work while making axis alignment.SOLUTION: A take-up device is provided which has a drive shaft that rotates a take-up shaft for taking-up, a first bearing part that bears means for engagement with the take-up shaft in the drive shaft, and a second bearing part that bears means for engagement with the drive shaft in the take-up shaft, brings the first bearing part in contact with the second bearing part to pivotally support an engagement part of the take-up shaft with the drive shaft, and constitutes a contact of the end outer peripheral surface of the take-up shaft only in the second bearing part.SELECTED DRAWING: Figure 3
Patent JP-2017031719-A (JP)
Title: Joining structure of prestressed concrete structure
Inventor: HAMADA MAKOTO
IPC: E04B1/58
Filed: 2015-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a joining structure of prestressed concrete structure enabling a construction period to be shortened by omitting time up to hardening a filler.SOLUTION: The joining structure of a prestressed concrete structure is provided which comprises a column 20 of concrete and a beam 50 of precast concrete joined to the column, and in which the column and the beam are joined together by compressive force generated by tension of a tension material inserted into the column and the beam. The joining structure of a prestressed concrete structure further comprises a first metal plate 40 provided in a side surface of the column and having a contact surface contacting with the girder-direction end surface side of the beam and a second metal plate 42 provided in the girder-direction end surface of the beam and having a contact surface opposed to the contact surface of the first metal plate, and is constituted in such a way that the column and the beam are joined together while the contact surfaces of the first metal plate and the second metal plate are in contact with each other.SELECTED DRAWING: Figure 1
Patent JP-2017023655-A (JP)
Title: Natto agitation tool
Inventor: TSURU RYOTA
IPC: A47G21/00
Filed: 2015-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a Natto agitation tool that efficiently and readily agitates Natto to solve such the problem that sufficient grip strength, arm strength and wrist strength are needed for agitating Natto.SOLUTION: The Natto agitation tool includes a curved arm (2), the tip of which being provided with multiple agitation bars (3), while the terminal part of which being provided with a handle (1).SELECTED DRAWING: Figure 1
Patent JP-2017035160-A (JP)
Title: Portable toilet
Inventor: MURATA KAZUMASA
IPC: A47K11/04
Filed: 2015-08-07
Abstract: PROBLEM TO BE SOLVED: To improve operation of armrests.SOLUTION: A portable toilet 10 includes a toilet bowl body 11, armrest base materials 12, armrest members 13, movable mechanisms 14, and lock mechanisms 15. Each lock mechanism 15 includes: an engagement part 80 provided at any one member of the armrest member 13 and the armrest base material 12; and an engagement object part 60 provided at the other member of the armrest member 13 and the armrest base material 12. The engagement part 80 is movable in the longitudinal direction in an armrest use attitude, and, when the engagement part 80 is moved to one side in the longitudinal direction, is engaged with the engagement object part 60 and, when being moved in the opposite side, is separated from the engagement object part 60.SELECTED DRAWING: Figure 1
Patent JP-2017037178-A (JP)
Title: Semiconductor device and method for manufacturing the same
Inventor: USAMI TATSUYA
IPC: G02B6/12
Filed: 2015-08-10
Abstract: PROBLEM TO BE SOLVED: To achieve good optical characteristics in an optical waveguide made of polycrystalline silicon.SOLUTION: A semiconductor layer SL constituting each of a first optical signal line OT1, a second optical signal line OT2, a grating coupler GC, an optical modulator PC and a p-type layer PS of a germanium light receiver PD is formed of a polycrystalline silicon film. Crystal grains of the polycrystalline silicon exposing on an upper surface of the semiconductor layer SL include crystal grains having a flat surface parallel to a first major surface of the semiconductor substrate SB, and crystal grains of the polycrystalline silicon exposing on a side face of the semiconductor layer SL (including a side face of a protruding part of a projection) include grains having a flat face perpendicular to the first major surface of the semiconductor substrate SB.SELECTED DRAWING: Figure 2
Patent JP-2017038003-A (JP)
Title: Circuit device, electronic apparatus, manufacturing method of circuit device, and wiring method of circuit device
Inventor: TORII KENSUKE
IPC: H01L21/3205
Filed: 2015-08-12
Abstract: PROBLEM TO BE SOLVED: To provide a circuit device, an electronic apparatus, a manufacturing method of the circuit device, and a wiring method of the circuit device capable of effectively utilizing a wiring layer on an uppermost layer.SOLUTION: A circuit device 400 comprises: a plurality of circuit elements; and a plurality of wiring layers of a first layer to an n-th layer (n is an integer greater than 3) for supplying at least one of power source or signal to the plurality of circuit elements. A static signal is supplied to circuit elements KC1 to KC11 as objects to be supplied with a static signal in the plurality of circuit elements via a wiring layer (e.g., signal lines SA1 to SA5) of the n-th layer as the uppermost layer in the wiring layers of the first layer to the n-th layer.SELECTED DRAWING: Figure 2
Patent JP-2016035060-A (JP)
Title: Water-absorbing resin particles, water blocking material, power cable, communication cable, and method of producing water-absorbing resin particles
Inventor: KIKUNO SACHI
IPC: H01B7/282
Filed: 2015-08-12
Abstract: PROBLEM TO BE SOLVED: To provide water-absorbing resin particles having high equilibrium swelling capacity, a high water-absorption rate and high initial swelling capacity, an appropriate particle size and good handling performance; a water blocking material prepared with the water-absorbing resin particles; a power cable and a communication cable prepared with the water blocking material; and a method of producing the water-absorbing resin particles.SOLUTION: Provided is water-absorbing resin particles for water blocking materials characterized in that an amount of physiological saline absorption is 35-80 g/g, an equilibrium swelling capacity is 12-28 mm, a water-absorption rate is 1-20 seconds, and a median particle diameter is 80-400 μm.SELECTED DRAWING: None
Patent JP-2017035413-A (JP)
Title: Drainage tool
Inventor: SHIBA KOJI
IPC: A61F9/007
Filed: 2015-08-14
Abstract: PROBLEM TO BE SOLVED: To provide a drainage tool capable of efficiently draining a liquid accumulated in a lid fissure to outside thereof.SOLUTION: A drainage tool 100 for draining a liquid accumulated in a lid fissure to outside thereof, comprises: a hook part 101 which is bent in a hook-shape to be hooked to an eyelid edge or a medical drape; and a body part 102 which extends from the hook part, and drains the liquid introduced by the hook part. The body part has a belly part 103 and a tail part 104, and the liquid is made pass a gap between an eyelid edge side surface of the belly part and the eyelid edge or the medical drape, then after the liquid arrives at a surface of the tail part, the liquid is drained. The hook part has therein a contact part 105 contacting the eyelid edge or the medical drape, and contacting the liquid overflown from the lid fissure or the liquid in the lid fissure, and forming a start point of a channel of the liquid.SELECTED DRAWING: Figure 1
Patent JP-2017040515-A (JP)
Title: Housing, liquid level detector, and method for forming the housing
Inventor: SUZUKI NAOTO
IPC: G01F23/62
Filed: 2015-08-18
Abstract: PROBLEM TO BE SOLVED: To enhance the strength of junction to a sufficient level by reducing displacement of a body and a cover caused when they are jointed.SOLUTION: A housing includes: a resin body 110 equipped with a predetermined part; a resin cover 120 having a housing space 160 and covering the predetermined part in the housing space 160; a main body projection part on the body 110; and a main cover projection part on the cover 120, projecting to the outside of the housing space 160. The body 110 and the cover 120 are jointed together with the main body projection part and the main cover projection part being welded. One of a surface of the main body projection part and a surface of the main cover projection part is formed to be concave and the other is formed to be convex so that the concave surface and the convex surface fit and weld with each other.SELECTED DRAWING: Figure 6
Patent JP-2017040206-A (JP)
Title: Frame and pump system
Inventor: YAMAMOTO MOTOKI
IPC: F04B53/00
Filed: 2015-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a pump system that includes both sufficient strength and reduced weight, and to provide a frame for the same.SOLUTION: The pump system includes: a pump; a drive motor; and the frame 1 for mounting the pump and the drive motor. The frame 1 includes: multiple long-side members 11 disposed in parallel and formed of fiber-reinforced plastic; multiple short-side members 12 disposed perpendicular to the long-side members 11 to connect the multiple long-side members 11; and an anti-vibration rubber 15 for absorbing vibration when the pump is in operation.SELECTED DRAWING: Figure 1
Patent JP-2016153998-A (JP)
Title: Service evaluation device and method
Inventor: NAGAO TOMOMI
IPC: G06Q50/10
Filed: 2015-08-20
Abstract: PROBLEM TO BE SOLVED: To evaluate an effect which an ICT service gives to each user.SOLUTION: An evaluation device 10 refers to an answer table 20a of an answer database 20, in which pieces of information of a service name, kind of use, purpose, function, effect, effect level, effect frequency, in use of an ICT service are registered in advance, then collates a keyword included in a free description containing the service name which a valuator desires to evaluate, and the effects of the ICT service accumulated in the answer table 20a of the answer database 20, for specifying the keywords of at least the purpose, function, effect. Then the evaluation device 10 outputs the effect of the ICT service, in which a weighting coefficient of the effect of the ICT service is reflected, based on the effect level and effect frequency corresponding to the keyword in the answer table 20a of the answer database 20.SELECTED DRAWING: Figure 1
Patent JP-2017046376-A (JP)
Title: Wireless power supply system
Inventor: KUSUMOTO TETSUYA
IPC: H02J50/00
Filed: 2015-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a wireless power supply system of a simple structure, capable of freely changing a power supply amount to a power reception device.SOLUTION: A wireless power supply system 1 includes a power transmission device 2, a transmission line 4, power reception devices 31 to 3n-1 and a second power reception device 3n. The power reception device 31 is disposed in a region R1 of the transmission line 4, to receive AC power from the region R1 by radio. The power reception device 3n is disposed in a region R8 in which a standing wave current flows and which is larger than the region R1 of the transmission line 4. On receiving the AC power from the region R8, the power reception device 3n reflects at least partial AC power of the received AC power to the transmission line 4. At this time, according to the AC power reflected by a reflection device 3n, the transmission line 4 comes to increase the standing wave current in the region R1, and the power reception device 31 receives the AC power by radio according to the standing wave current in the region R1 increased by the reflection device 3n.SELECTED DRAWING: Figure 1
Patent JP-2017045117-A (JP)
Title: Information processing apparatus and information processing program
Inventor: KATO HIDEYUKI
IPC: G06F21/10
Filed: 2015-08-24
Abstract: PROBLEM TO BE SOLVED: To provide an information processing apparatus configured to warn a user when an application uses personal information.SOLUTION: An information processing apparatus includes: a personal information database 16 storing personal information; a first storage area (system area) storing a deletion-prohibited application A; a second storage area (data area) storing an application B acquired by user operation; and a control unit which determines whether the first or second storage area stores an application to access the personal information, and causes a display unit to display a message for making an inquiry about whether the application can access the personal information or not when the application is stored in the second storage area.SELECTED DRAWING: Figure 2