baber/WOPTO huggingface dataset:
Patent JP-2018034165-A (JP)
Title: Arc spot-welding method for jointing different materials, joint assisting member, and different-material welded joint
Inventor: SUZUKI REIICHI
IPC: B23K9/007
Filed: 2016-08-29
Abstract: PROBLEM TO BE SOLVED: To provide an arc spot-welding method for jointing different materials, joint assisting member, and different-material welded joint capable of jointing different materials such as an aluminum alloy or a magnesium alloy, and a steel, securing strong and highly reliable quality, using inexpensive arc-welding equipment, as well as applicable either to an open cross-section structure or a closed cross-section structure with no restriction.SOLUTION: A different-material welded joint 1 comprises: an upper plate 10 made of an aluminum alloy or a magnesium alloy; and a lower steel plate 20 arc-spot-welded onto the upper plate 10. The upper plate 10 comprises: a hole 11 facing a surface superposed with the lower plate 20. The different-material welded joint further comprises a steel joint assisting member 30 including: a bulged part 31 to be inserted into the hole 11 provided in the upper plate 10; a part 32 not be inserted; a recessed part 33 of the bulged part 31 in the joint assisting member 30 is filled with a weld metal 40 made of an iron alloy or Ni alloy. In addition, a molten part W is formed of the weld metal 40, and respective parts of the molten lower plate 20 and joint assisting member 30.SELECTED DRAWING: Figure 1A
Patent JP-2018033590-A (JP)
Title: Chair
Inventor: HARA NAGASUKE
IPC: A47C7/02
Filed: 2016-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a chair capable of increasing assembly operability of a seat with a support structure.SOLUTION: A chair 10 is provided with: a seat 12 having a seat surface 12a which faces upward and receives weight of a wearer; and a support structure 20 supporting the seat 12. The support structure 20 is provided with a seat support member combined with a chair width direction outer region of the seat 12. The seat 12 has a recess 24 which opens outward in the chair width direction and with which the seat support member is engaged in the chair width direction outer region. The recess 24 is provided with a downward displacement regulation part where downward displacement of the seat 12 in the posture with the seat surface 12a facing upward is regulated by the seat support member.SELECTED DRAWING: Figure 2
Patent JP-2018035559-A (JP)
Title: Mechanical parking facility
Inventor: MITA KAZUMICHI
IPC: E04H6/06
Filed: 2016-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a mechanical parking facility capable of stopping a device by detecting inconvenience of a lifting chain before piece flying is caused.SOLUTION: A mechanical parking facility 1 comprises a pallet 3 for placing a vehicle and a lifting device 4 for lifting the pallet 3. The lifting device 4 comprises lifting chains 41 and 42 for lifting the pallet 3 by being wound around a pallet sprocket arranged in the pallet 3, suspension sprockets 44 and 45 of winding the lifting chains 41 and 42, a driving sprocket for driving the lifting chains 41 and 42, an electric motor M for rotatingly driving the driving sprocket via a power transmission mechanism 40, a chain pressing member 5 arranged by providing predetermined clearances S1 and S2 in the outside vicinity of the lifting chains 41 and 42 wound around the driving sprocket and chain abnormality detection means 6 for detecting motion of the chain pressing member 5.SELECTED DRAWING: Figure 1
Patent JP-2018036475-A (JP)
Title: Flexible display
Inventor: TAMAI KAZUHIKO
IPC: H05B33/02
Filed: 2016-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a flexible display that does not remain in a fixed shape even when it is stored in a deformed state or repeatedly deformed.SOLUTION: A flexible display comprises a flexible display element 11, and a member 12 that is arranged on a principal plane on one side of the display element 11 and formed of a material having a three-dimensional crosslinked structure. The reason the material having a three-dimensional crosslinked structure is used as the member 12 is to provide a flexible display that has power to return to its original state and does not remain in a fixed shape even when it is stored in a deformed state for a long period or repeatedly deformed.SELECTED DRAWING: Figure 1
Patent JP-2018034264-A (JP)
Title: Metal saw
Inventor: FUKAZAWA TAKASHI
IPC: B23D61/02
Filed: 2016-08-31
Abstract: PROBLEM TO BE SOLVED: To prevent a saw blade of a metal saw from being worn in a thickness direction.SOLUTION: A metal saw comprises a saw blade formed on a periphery. The metal saw integrally comprises: a first tabular object; a third tabular object; and a second tabular object arranged between the first tabular object and the third tabular object. The first tabular object and the third tabular object have higher rigidity than that of the second tabular object, while the second tabular object has higher toughness than those of the first tabular object and the third tabular object. The first tabular object and the third tabular object may have abrasive materials. Composition elements and ratio thereof in the first tabular object may be differentiated from those in the second tabular object.SELECTED DRAWING: Figure 3
Patent JP-2018038206-A (JP)
Title: Attribute estimation device, attribute estimation method, and attribute estimation program
Inventor: GOTO ISAO
IPC: H02J13/00
Filed: 2016-09-01
Abstract: PROBLEM TO BE SOLVED: To provide an attribute estimation device, an attribute estimation method, and an attribute estimation program capable of estimating attributes of a power demand facility in a wider range.SOLUTION: An attribute estimation device comprises: an acquisition unit for acquiring monitor data including first power reception data indicating a measurement result of power consumption in each of a plurality of monitor facilities and attribute data of each monitor facility, and second power reception data indicating a measurement result of power consumption in one or more estimation target facilities; a classification unit for performing classification processing on the basis of the monitor data acquired by the acquisition unit; and an estimation unit for creating the attribute data of the estimation target facility on the basis of a result of the classification processing performed by the classification unit and the second power reception data.SELECTED DRAWING: Figure 3
Patent JP-2016221349-A (JP)
Title: Fire fighting apparatus for small building
Inventor: IBA TAIKI
IPC: A62C35/68
Filed: 2016-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a sprinkler apparatus in which early stage fire extinguishing ability and tap-water is efficiently used and which has diversity in ensuring drink water and installation space so as to solve problems that: in a water sprinkler facility for small building, premised insurance of pressure and water quantity of tap-water are deficient in almost cases and in an existing building, an installation space for the facility is also deficient; and there is interruption in lifeline due to large-scale disasters.SOLUTION: To provide an apparatus in which a control valve on a water pipe pulled into two or more buildings is turned over and water quantity is ensured by connecting a sprinkler pipe. Otherwise, a water tank for tap-water is provided. Water quantity for early stage fire extinguishing is ensured by a water storing type water supply apparatus using pressurization with inert gas or compressed air so as to provide sharing of means for transferring tap-water in a shared manner and a water tank between the buildings and diversity in installation space for the pipe type water tank. In addition, the apparatus may function in the case of one building, which may maintain the water storing function for drink water and the water quantity for early stage fire extinguishing.SELECTED DRAWING: Figure 1
Patent JP-2018041026-A (JP)
Title: Toner for electrostatic charge image development
Inventor: MIZUHATA KOJI
IPC: C08G18/00
Filed: 2016-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a toner for electrostatic charge image development that has good fixability to paper and a plastic film, such as a nylon film.SOLUTION: A toner for electrostatic charge image development contains a composite resin including a polyester segment and a polyurethane segment, where the mass ratio of polyester segment/polyurethane segment in the composite resin is 20/80 or more and 80/20 or less; the polyurethane segment is polyurethane that is a reactant of a polyol compound containing polyether polyol and a polyisocyanate compound.SELECTED DRAWING: None
Patent JP-2018044558-A (JP)
Title: Looseness inhibition thread
Inventor: KAWAMURA MASATATSU
IPC: F16B39/30
Filed: 2016-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a looseness inhibition thread for inhibiting looseness of a fastened thread caused by vibration.SOLUTION: A part of a pan chamfering part 8 of a female thread 5 of a male thread 1 and the female thread 5 concentrically fitted to each other is formed with a convex part 7. This convex part 7 is placed on an orbit through which a top part 4 of a crest of the male thread and has a position and a size in which the top part 4 of the crest of the male thread slides against it. During fastening operation, the top part 4 of the male thread fastens the convex part 7 of the female thread 5 under an inclined state while slightly scratching it. Upon becoming the fastened state, a bearing surface 3 of the female thread 5 compresses against a fastened member 11 and the convex part 7 of the female thread 5 strongly compresses the top part 4 of the crest of the male thread to restrict its looseness.SELECTED DRAWING: Figure 1
Patent JP-2018042778-A (JP)
Title: Storage case
Inventor: WADA SHINICHIRO
IPC: E05B65/52
Filed: 2016-09-15
Abstract: PROBLEM TO BE SOLVED: To provide a storage case in which the opening/closing work of a lid can easily be performed and also the lid can reliably be maintained in a case body in a closing state.SOLUTION: A storage case includes: a case body 1 having an opening in one end; a lid 10 pivoted in the edge of an opening of the case body 1 and capable of being turned in an opened position and a closed position for opening and closing the opening of the case body 1; a locking piece 13 pivoted in the edge of the lid 10, capable of being turned to an engaged position proximal to the outer face of the case body 1 and a releasing position apart from the outer face of the case body 1 while the lid 10 is positioned in the closed position, and provided with an engaging hole 12 at a distal end; and an engagement pin 15 having a ball head 15a protruded to the outer face of the case body 1 and provided with through-hole 14 at the tip, and enabling the ball head 15a to be elastically engaged with the engaging hole 12 of the locking piece 13 when the locking piece 13 is set to the engaged position.SELECTED DRAWING: Figure 6
Patent JP-2018045627-A (JP)
Title: Station service system, automatic ticket examination machine, and station service equipment
Inventor: KOGA MICHIO
IPC: G06Q50/30
Filed: 2016-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a station service system capable of performing processing to a medium which a user intends to use, an automatic ticket examination machine and station service equipment.SOLUTION: A station service system includes station service equipment and an automatic ticket examination machine including a reading part and a ticket examination processing part. The station service equipment imparts a predetermined flag to a medium. The reading part reads information from the medium. The ticket examination processing part which executes ticket examination processing on the basis of the information read by the reading part executes the ticket examination processing to the medium to which the predetermined flag imparted by the station service equipment is set when the reading part reads information from a plurality of media.SELECTED DRAWING: Figure 1
Patent JP-2018050171-A (JP)
Title: Periphery monitoring device
Inventor: HIRAMAKI TAKASHI
IPC: B60R1/00
Filed: 2016-09-21
Abstract: PROBLEM TO BE SOLVED: To solve the following problem: it is difficult for an occupant to recognize an object existing at a periphery when the object is hidden by a vehicle body.SOLUTION: The periphery monitoring device includes: a generation part for generating object information on an object around a mobile body; a control unit for displaying a display image which includes an image of the object when a height of the object identified from the object information satisfies a predetermined condition and displays a display image obtained by changing a view point of a peripheral image which is an image around the mobile body.SELECTED DRAWING: Figure 4
Patent JP-2018049927-A (JP)
Title: Silicon carbide semiconductor device and manufacturing method of the same
Inventor: OKIMOTO SAKI
IPC: H01L21/336
Filed: 2016-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a SiC semiconductor device capable of ensuring adhesion between a silicide layer and a wiring electrode.SOLUTION: A silicon carbide semiconductor device comprises between a silicide layer 11b and a wiring electrode 11d, a junction metal layer 11c composed of a third metal which is alloyed with the silicide layer 11b and the junction metal layer 11c is alloyed with the silicide layer 11b. This makes it possible to enhance adhesion between the silicide layer 11b and the wiring electrode 11d via the junction metal layer 11c. Since adhesion between the silicide layer 11b and the wiring electrode 11d can be enhanced, separation of the wiring electrode 11d from the silicide layer 11b can be inhibited.SELECTED DRAWING: Figure 2
Patent JP-2018047999-A (JP)
Title: Belt conveyor transit equipment and ore fall-preventing device
Inventor: SUMI YUJI
IPC: B65G47/52
Filed: 2016-09-21
Abstract: PROBLEM TO BE SOLVED: To provide an ore fall-preventing device capable of being installed on existing equipment at a transit portion of a belt conveyor, and capable of remarkably reducing ore fall from the tail side at the transit portion on the belt conveyor: and to provide transit equipment.SOLUTION: Belt conveyer transit equipment 10, in a conveying device transiting through a plurality of belt conveyer to convey ores, includes: a hopper 11 which has a receiving port 11a on a conveyance outlet side of an upper belt conveyer falling ore conveyed using an upper belt conveyor on a surface of a belt conveyer 14 of a lower belt conveyer to perform transit of the ore and provided on a transit portion for the ore, which has a discharge port on a conveyance inlet side of the lower belt conveyer, one end of which is fixed to the discharge port end part toward the lower belt conveyor direction, and which is provided with skirt parts 12, 13 fitted so as to make another end free and multiply divided into a plurality of sections; and an ore fall preventing device 5 mounted on the hopper and suppressing spread of the skirt parts.SELECTED DRAWING: Figure 1
Patent JP-2018048979-A (JP)
Title: Surface property inspection apparatus, surface property insection method, and program
Inventor: NAKADA TAKEO
IPC: G01B11/30
Filed: 2016-09-23
Abstract: PROBLEM TO BE SOLVED: To inspect surface properties of a machined workpiece, while exposing a texture residual part and rust in the machined workpiece obtained by machining a material after hot-molding a billet or the like as an intermediate material.SOLUTION: A surface property inspection apparatus according to the present invention includes: a test object imaging device that applies linear laser light to a surface of a moving test object, with a machined workpiece defined as the test object, and captures an image of a surface to which the linear laser light is applied to generate a light sectioning image; and an arithmetic processing unit for performing image processing of the generated light sectioning image. The arithmetic processing unit includes: an image calculation section for calculating a depth image, a luminance image, and a linewidth image on the basis of a stripped image frame obtained from the light sectioning image; and a detection processing section for detecting surface properties of the test object on the basis of the calculated depth image, luminance image, and linewidth image. The detection processing section detects whether or not a texture residual part or rust is present on the surface of the test object on the basis of the linewidth image.SELECTED DRAWING: Figure 1
Patent JP-2018052751-A (JP)
Title: Cement mortar of refractory brick for blast furnace tuyere and blast furnace tuyere structure
Inventor: SASAKI TOSHIHISA
IPC: C21B7/00
Filed: 2016-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a cement mortar of refractory brick for blast furnace tuyere and a blast furnace tuyere structure capable of achieving both improvement of alkali resistance and improvement of adhesive strength of the cement mortar.SOLUTION: There is provided a silicon carbide based cement mortar of refractory brick for blast furnace tuyere which comprises fire resistant material, antioxidizing agent, and sodium silicate as binding agent. The fire resistant material comprises from 87 to 97 mass% of alumina raw material, and from 0.5 to 5 mass% of carbon raw material and/or silicon carbide raw material. The antioxidizing agent is formulated from 0.3 to 3 mass% in outer percentage relative to 100 mass% of the fire resistant material. The sodium silicate is formulated from 30 to 60 mass% in outer percentage relative to the total amount of 100 mass% of the fire resistant material and the antioxidizing agent. The silicon carbide based cement mortar contains 70 mass% or more of SiC as chemical component.SELECTED DRAWING: None
Patent JP-2018054030-A (JP)
Title: Transmission device for vehicle
Inventor: IEDA MASAYASU
IPC: F16H61/14
Filed: 2016-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a transmission device for a vehicle capable of preventing generation of shock by preventing occurrence of slippage of a lock-up clutch in engaging the lock-up clutch.SOLUTION: An automatic transmission 1 includes a transmission mechanism 3, a torque converter 2 driven and connected between an engine 50 and the transmission mechanism 3 for transmitting a fluid, and having a lock-up clutch capable of locking up the fluid transmission, a hydraulic control device 25 for hydraulically controlling the lock-up clutch by an oil sucked through a suction port 20a of a strainer 20 from an oil storage portion 21, and a control portion 30 outputting a command signal to the hydraulic control device 25. The control portion 30 releases the lock-up clutch on the basis of that an acceleration acting on a vehicle under engagement of the lock-up clutch is a first set acceleration or more.SELECTED DRAWING: Figure 1
Patent JP-2018060613-A (JP)
Title: Straight angle wire lamination device, straight angle wire lamination method and manufacturing method of lamination straight angle wire
Inventor: ATSUMI KEISUKE
IPC: H01B13/00
Filed: 2016-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a straight angle wire lamination device for effectively laminating a plurality of straight angle wires.SOLUTION: A straight angle wire lamination device 1 has a transportation part, a first base part 20 and a bottom surface part. The transportation part transports straight angle wires 71 to 73. The first base part 20 has a first arrangement part 30 formed with arrangement of the straight angle wires 71 to 73 transported by the transportation part. The bottom part lifts or lowers the straight angle wires 71 to 73 arranged in the first arrangement part 30. At first, the first straight angle wire 71 is transported to the first arrangement part 30, then the bottom surface part is operated and the first straight angle wire 71 arranged at the first arrangement part 30 is lifted or lowered, then the transportation part transports the second straight angle wire 72 to the first arrangement part 30, and the first straight angle wire 71 and the second straight angle wire 72 are laminated.SELECTED DRAWING: Figure 2
Patent JP-2018057298-A (JP)
Title: Finishing tool
Inventor: SHIBATA ATSUSHI
IPC: A01K97/00
Filed: 2016-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a fishing tool which allows a user to enjoy lure fishing by throwing a lure to a desired position even at a place where it is difficult for the user to cast a fishing hook.SOLUTION: A launcher 2 is mounted with a fishing hook connected to the tip of a fishing line and a lure. A slider 3 is a guide part which guides the launcher 2 in one direction. The launcher 2 can slide on the slider 3. An elastic member 4 includes a first locking part 4A locked to the launcher 2 and a second locking part 4B locked to one end of the slider 3. When a user releases one hand from the launcher 2 after applying the pulling elastic force to the elastic member 4 by making the launcher 2 slide on the slider 3 so that a distance between the first locking part 4A and the second locking part 4B becomes long by the one hand while holding the slider 3 by the other hand, the fishing hook and lure mounted on the launcher 2 can be shot to the target point after the launcher 2 slides on the slider 3 and stops.SELECTED DRAWING: Figure 1
Patent JP-2017146583-A (JP)
Title: Display device
Inventor: TAKAKURA HIROSHI
IPC: G09F11/00
Filed: 2016-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a display device which does not require time and labor to check whether a movable wall is moved.SOLUTION: A display device has: a contact part which is fitted to a fixed wall and a first wall to be one of movable walls facing the fixed wall, extends to the fixed wall and a second wall to be the other movable wall, and is in contact with the second wall so that it can move back and forth; an indicator having a first display device part 51 and a second display part; and a display device window 23 exposing only one of the first and the second display device parts; and a lever 58. When first display device part is exposed from the display device window, the second display device part is exposed from the display window when the lever 58 is movement operated in the state that the fixed wall and the movable walls are not opposite, the state that the second display device part is exposed from the display device window is maintained even when the fixed wall and the movable walls change from the non-opposite state to the opposite state, the first display device part is exposed from the display window when the fixed wall and the movable walls change from the opposite state to the non-opposite state, and the state that the first display part is exposed from the display window is maintained even when the fixed wall and the movable walls change from the non-opposite state to the opposite state.SELECTED DRAWING: Figure 5
Patent JP-2018063541-A (JP)
Title: Management apparatus, management system, management method and computer program
Inventor: DEGUCHI HIROSHI
IPC: G05B19/418
Filed: 2016-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a management apparatus which manages various data obtained in a process of executing individual tasks for a plurality of tasks having a predetermined order relation in such a manner that the data can be utilized afterwards.SOLUTION: A management apparatus 122 records a start time in task data for one task when data indicating the start of the one task transmitted from an external device related to task execution is acquired. The management apparatus 122 records an end time in the task data for the one task when data indicating the end of the one task transmitted from the external device is acquired. When data related to the execution of the one task is acquired after the data indicating the start of the one task is acquired and before the data indicating the end of the one task is acquired, the management apparatus 122 records the data related to the execution in the task data for the one task.SELECTED DRAWING: Figure 13