baber/WOPTO huggingface dataset:
Patent JP-2018002095-A (JP)
Title: Flight body
Inventor: YAMANAKA KOHEI
IPC: B64C23/08
Filed: 2016-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a flight body which has high safety and durability.SOLUTION: A flight body 100 of the invention is a flight body 100 which can fly in an unmanned state, the flight body comprises: a spherical outer sphere 1 forming a monocoque structure; a main shaft member 3 which is rotatably supported to the outer sphere 1, passes a center of the outer sphere 1, receives motive power from a motor 2 and rotates around a rotation axis 3a; a spherical inner sphere 4 which is attached to the main shaft member 3, and rotates in an integrated state with the main shaft member 3; at least a pair of openings 7, 8 provided on the outer sphere 1, and face each other in a direction orthogonal to the rotation axis 3a; and a propeller 6 provided on at least one of the pair of openings 7, 8, and rotates around a propeller shaft 6a orthogonal to the rotation axis 3a.SELECTED DRAWING: Figure 1
Patent JP-2018009631-A (JP)
Title: mechanical seal
Inventor: SAKAKURA HIROYUKI
IPC: F16J15/34
Filed: 2016-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a mechanical seal capable of rapidly performing the sterilization treatment.SOLUTION: A mechanical seal 1 comprises: a rotary seal ring 3 integrally rotatably attached on the side of a rotation axis 32 and having a seal area 3s1; a stationary seal ring 4 attached to on the side of a casing 31 and having a seal area 3s1 opposite to the seal area 3s1 of the rotary seal ring 3; and a passage hole 21p for supplying sterilization fluid to an outside fluid region S. In at least one of the rotary seal ring 3 and the stationary seal ring 4, diamond films d1 and d2 are consecutively formed along from an outer peripheral surface 3b which is easily heated by the sterilization fluid supplied to an outside fluid region H from the passage hole 21p toward the seal area 3s1 which is difficult to raise temperature even when the sterilization fluid is supplied.SELECTED DRAWING: Figure 2
Patent JP-2018009743-A (JP)
Title: Heat exchanger
Inventor: ENDO MICHIKO
IPC: F28F1/32
Filed: 2016-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a heat exchanger capable of improving drain performance of condensate water generating in a fin, and capable of reducing manufacturing cost.SOLUTION: A heat exchanger includes: two refrigerant headers; a plurality of flat heat transfer pipes for connecting these two refrigerant headers and arrayed vertically; and a fin disposed between the flat heat transfer pipes. Also, at a portion on the side coming into contact with the flat heat transfer pipe at a lower part of the fin, a cutout part is provided for flowing condensate water. The cutout part is formed at a portion of a lower part on a downstream end in the fin or at a portion of a lower part on the central part side, with respect to an airflow.SELECTED DRAWING: Figure 4
Patent JP-2018009396-A (JP)
Title: Floor slab replacement apparatus and floor slab replacement method
Inventor: TAKAO MICHIAKI
IPC: E01D19/12
Filed: 2016-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a method that can reduce the load applied to a main girder of a bridge when replacing the floor slab of the bridge more than the conventional method and eliminate the need to reinforce the main girder of the bridge during the replacement work of the slab floor.SOLUTION: Leg parts on the bridge surface of a bridge 100, which are arranged face-to-face approximately perpendicular to the bridge axial direction, are provided with two pairs of leg parts 12 arranged in the approximate bridge axial direction, a frame part 14 extending in the approximate bridge axial direction, the vicinity of both ends of which are respectively supported by one of the two pairs of leg parts 12, a track part 16 extending in the approximate bridge axial direction and supported by the frame part 14 and a hoisting means 20 capable of moving in the approximate bridge axial direction along the track part 16. The points of action where pressure from both of the leg parts 12 is applied to the bridge 100 are positioned vertically above the bridge piers 102 of the bridge 100.SELECTED DRAWING: Figure 1
Patent JP-2018012757-A (JP)
Title: Adhesive for thermoplastic resin
Inventor: SAWADA HIROSHI
IPC: C09J11/06
Filed: 2016-07-20
Abstract: PROBLEM TO BE SOLVED: To provide an adhesive for thermoplastic resin which can suppress softening and swelling of a portion other than an adhesive portion in an adhesive material made from a thermoplastic resin even when extruded from the adhesive portion at the time of application.SOLUTION: An adhesive for thermoplastic resin can contain at least a first solvent which can dissolve at least an adhesive material made from a thermoplastic resin and has volatility, a thermoplastic resin dissolvable in the first solvent, and a second solvent being hydrocarbon which is liquid at normal temperature.SELECTED DRAWING: None
Patent JP-2018011692-A (JP)
Title: Fire hydrant device
Inventor: MATSUMOTO HIROSHI
IPC: A62C35/20
Filed: 2016-07-20
Abstract: PROBLEM TO BE SOLVED: To provide a fire hydrant device that can prevent a cable connecting an operation lever and a hydrant valve, and a hose from interfering with each other.SOLUTION: A fire hydrant device 1 includes a body 3 having a hose storage part 17 for storing a hose 15, a front panel 5 disposed on the front surface of the body 3, which includes an opening 5a for pulling out the hose 15, a forward-tilted door 7 provided to the opening 5a of the front panel 5 so as to be openable/closable, whose lower side is rotatably supported, and an operation lever 11 provided on an inner surface side of the forward-tilted door 7 for performing an opening and closing operation of a hydrant valve provided outside the body 3 through a cable 9. The fire hydrant device 1 further includes a cable storage cylinder 13 provided at a position that the rotation axis of the lower side of the forward-tilted door 7 passes through for storing the cable 9. The cable storage cylinder 13 is attached to the forward-tilted door 7 side and/or the body 3 side, and a cylindrical wall is on a top face of the cable storage cylinder 13 in a state that the forward-tilted door 7 is fully opened.SELECTED DRAWING: Figure 1
Patent JP-2018013069-A (JP)
Title: Tide power generation system utilizing artificial pond/lake and natural bay or the like
Inventor: TANIGUCHI YOSHIO
IPC: F03B13/26
Filed: 2016-07-20
Abstract: PROBLEM TO BE SOLVED: To solve a problem that such a power generation system as to satisfy electric power demand of the whole society cannot be found although power generation facilities utilizing natural renewable energy is desired eagerly due to a risk related to atomic power generation in the present world.SOLUTION: As one measure, a power generation utilizing a tide phenomenon is proposed. Because the tide phenomenon has a geographical time lag, the tide power generation can be performed on any spot in a broad area. By performing connective operation of an electric power system closely to form a power grid under consideration of geographic conditions, the tide phenomenon can be responded to request for the electric power generation to some extent. The tide power generation system uses artificially provided pond/lake or natural bay/creek or the like, and performs electric power generation with flow of sea water according to a water flow pipe and gate control while activating fluctuations of sea surface. Further, when the power generation system is constructed, a suction pipe is extended to the sea bottom to sink a suction position of sea water and, thereby, power generation ability is improved.SELECTED DRAWING: Figure 2
Patent JP-2018014403-A (JP)
Title: Plasma processing device and analyzing method for analyzing plasma processing data
Inventor: ASAKURA RYOJI
IPC: H01L21/3065
Filed: 2016-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a plasma processing device and an analyzing method which enable the achievement of high correlation between collected monitor data and index data as a result of processing, and which enable the high-accuracy prediction of index data as a result of processing even for newly measured monitor data.SOLUTION: A plasma processing device according to the present invention comprises an analyzing section. The analyzing section executes the steps of: determining wavelengths of light emission in correlation with a plasma processing result; selecting, from the determined wavelengths, a wavelength in which a first index showing a variation in intensity distribution of the light emission is larger than a first predetermined value; and using the selected wavelength to predict the plasma processing result. Alternatively, the analyzing section executes the steps of: determining values in correlation with the plasma processing result, which are calculated by using light emission intensities of wavelengths; selecting, from the values thus determined, a value in which a second index showing a variation in distribution of the determined values is larger than a second predetermined value; and using the selected value to predict the plasma processing result.SELECTED DRAWING: Figure 1
Patent JP-2018013303-A (JP)
Title: refrigerator
Inventor: SHINOHARA YUTA
IPC: F25D29/00
Filed: 2016-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerator capable of enhancing light emission efficiency by making a distance between an LED and a light guide plate shorter than conventional ones.SOLUTION: A substrate assembly 30 includes: a substrate 40 provided with a detection unit 41 where a plurality of sensor units 41a-41f configured to detect operation is arrayed, and LEDs 42a-42d for an operation unit configured to emit light laterally; a surface film 90 formed with operation display units 91a-91f provided in front of the substrate 40 and corresponding to the respective sensor units 41a-41f; and a light guide plate 50 for the operation unit configured to guide light from the LEDs 42a-42d for the operation unit to the respective operation display units 91a-91f. Positioning is performed by projection parts 52, 53 formed in the light guide plate 50 for the operation unit, and insertion holes 46, 47 formed on the substrate 40. The number of LEDs 42a-42d for the operation unit is smaller than the number of sensor units 41a-41f.SELECTED DRAWING: Figure 2
Patent JP-2018011877-A (JP)
Title: Game machine
Inventor: FUJISHIMA KEI
IPC: A63F5/04
Filed: 2016-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a technique capable of enhancing interest in a game by improving a performance selection method.SOLUTION: A game machine includes: a display device including a display part; a performance device provided separately from the display device; and operation means operable by a player. Before start of a special period, the display part displays a sound performance selection image for selecting a sound performance type, and a notice performance selection image for selecting a notice performance type. The sound performance and notice performance types are selectable based on operation of the operation means. During the special period, the performance device outputs a selected sound performance, and the display part displays a selected notice performance when specific conditions are satisfied.SELECTED DRAWING: Figure 150
Patent JP-2018000182-A (JP)
Title: Pre-processing method for drying vegetable
Inventor: KOTANI AKIJI
IPC: A23B7/02
Filed: 2016-07-04
Abstract: PROBLEM TO BE SOLVED: To solve problems in a conventional general-purpose technique of boiling for prevention of discoloration and color fading of vegetables after drying in the field of production of dried vegetables, in which the loss of taste peculiar to the vegetables and the occurrence of a large quantity of factory effluent are caused by the boiling as a drawback of this method.SOLUTION: A method of the present invention is configured such that, in substitution for conventional boiling, the steaming of 80-100°C is executed and dried after processing by a solution of dilute alkali [selected from alkaline metal, or hydroxylation and carbonation of alkaline earth metal, or 0.1-0.5% solution of water of heavy carbonation salt], or powder, and thereby an effect of discoloration/color fading prevention equivalent to the processing of boiling or more is ensured and the taste peculiar to raw material vegetables in vegetable dry products can be maintained effectively.SELECTED DRAWING: None
Patent JP-2018016505-A (JP)
Title: Method for producing oriented ceramic sintered compact
Inventor: YOSHIKAWA JUN
IPC: C04B35/628
Filed: 2016-07-26
Abstract: PROBLEM TO BE SOLVED: To produce an oriented ceramic sintered compact oriented to a high degree even in a low magnetic field, using magnetic field orientation.SOLUTION: There is provided a method for producing an oriented ceramic sintered compact, comprising: a step where planar particle-containing raw material powder and graphene are prepared; a step where the treatment of covering at least a part of the surfaces of the planar particles with graphene is applied to the raw material powder to make the graphene-covered planar particle-containing treated powder; a step where the treated powder and a solvent are mixed to prepare slurry; a step where a magnetic field is applied to the slurry to orient the planar particles to a prescribed direction; a step where the solvent in the slurry is removed and/or solidified to make a molded body in which the planar particles are oriented to a prescribed direction; and a step where the molded body is fired to make an oriented ceramic sintered compact in which at least a part of the sintered particles is oriented.SELECTED DRAWING: None
Patent JP-2016196892-A (JP)
Title: Variable geometry diffuser having extended stroke, and its control method
Inventor: STEVEN T SOMMER
IPC: F04D29/46
Filed: 2016-07-27
Abstract: PROBLEM TO BE SOLVED: To minimize back spin of a compressor in stopping the compressor and related transitive load and further to effectively exclude transitive surge and stall by preventing back flow of a refrigerant gas passing through a diffuser gap in stopping the compressor in a variable geometry diffuser mechanism of the centrifugal compressor.SOLUTION: A diffuser ring 830 has an L-shaped cross section, the L-shaped cross section has a first flange 833 and a second flange 835, the first flange can be extended in the diffuser gap toward a diffuser plate 120 vertically to a gas flow in the diffuser gap 134, and the second flange is substantially vertical to the first flange. Operation means is a mechanism including a driving ring, the driving ring has a cam track and a drive pin in the cam track, and the first flange has a reduced area.SELECTED DRAWING: Figure 3
Patent JP-2018025850-A (JP)
Title: Display control device, display control system, and display control method
Inventor: IZUMIHARA Hiroko
IPC: G09G5/00
Filed: 2016-08-08
Abstract: PROBLEM TO BE SOLVED: To prevent a display element not subjected to a series of operations from being displayed on a screen displaying a change following the series of operations.SOLUTION: A display control device comprises a display processing part 112 that displays a first display element and a second display element on a screen, and a user operation receiving part 103 that receives an operation input to an input device. When the user operation receiving part 103 receives a series of operations to be performed on the first display element, the display processing part 112 displays a change in first display element following the series of operations on the screen without displaying the second display element on the screen.SELECTED DRAWING: Figure 2
Patent JP-2018025349-A (JP)
Title: refrigerator
Inventor: HORII SHINICHI
IPC: F25D19/00
Filed: 2016-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerator which can reduce wall thickness by increasing a vacuum heat insulation material area of a back plate part, without hindering injection properties of a foam heat insulation material and increase in lower storage chamber volume.SOLUTION: A refrigerator includes a refrigerator body 1 having a plurality of storage chambers, and a recess part (upper machine chamber 21) provided at a ceiling part rear side of the refrigerator body 1. A back plate 34 of the refrigeration body 1 is a flat plate shape without a chamfered part and a vacuum heat insulation material 52 is installed. An injection hole 36 of a foam heat insulation material 4 is provided above the vacuum heat insulation material 52 of the back plate 34. Thereby, the foam heat insulation material 4 injected from the injection hole 36 can be filled between inner and outer boxes of the refrigeration body 1 by colliding and dispersing at a bottom surface constitution surface of the recess part without being hindered by the vacuum heat insulation material 52, and wall thickness can be reduced by increasing an attaching area of the vacuum heat insulation material 52 on the back surface portion.SELECTED DRAWING: Figure 2
Patent JP-2018037878-A (JP)
Title: Serial communication equipment
Inventor: TANAKA YASUSHI
IPC: H04L12/28
Filed: 2016-08-31
Abstract: PROBLEM TO BE SOLVED: To transmit the same information to a plurality of reception stations by one communication frame.SOLUTION: Serial communication equipment 1 as a transmission station comprises a serial transmission data generation unit 11 for generating serial transmission data where information is stored in an information unit, and an address of a reception station as a transmission destination of the information is stored in an address unit. The serial transmission data generation unit 11 is configured to, when transmitting the same information to a plurality of reception stations, respectively store addresses of the plurality of reception stations in a plurality of address units. Serial communication equipment 2 as a reception station comprises an address comparison unit 23 for, when an address of its own station is included in the plurality of address units of a received communication frame, acquiring data of the communication frame, and for, when the address of its own station is not included therein, discarding the data of the communication frame.SELECTED DRAWING: Figure 2
Patent JP-2018034713-A (JP)
Title: In-wheel motor drive device
Inventor: LI HUAXIA
IPC: F16N27/02
Filed: 2016-09-01
Abstract: PROBLEM TO BE SOLVED: To prevent leakage of a lubrication oil before happening and effectively prevent or inhibit an oil pump from becoming unable to suction due to lowering of an oil surface level.SOLUTION: An in-wheel motor drive device includes: an oil tank (47) which stores a lubrication oil; an oil pump (54) which operates in conjunction with rotation of a motor part; a discharge oil passage (64) connected to a discharge port (63) of the oil pump at one end; a return oil passage (65); and a pressure control valve (68). The return oil passage (65) is provided with the discharge oil passage (64) branched and is configured to return a part of the lubrication oil discharged from the discharge port (63) of the oil pump to the oil tank (47). The pressure control valve (68) opens or closes the return oil passage (65) according to an oil pressure of the lubrication oil discharged from the discharge port (63) of the oil pump to the discharge oil passage (64).SELECTED DRAWING: Figure 4
Patent JP-2018044292-A (JP)
Title: Arm support structure
Inventor: WADA ICHIRO
IPC: E02F3/38
Filed: 2016-09-12
Abstract: PROBLEM TO BE SOLVED: To provide an arm support structure for a construction machine having a super-long attachment, the arm support structure supporting an arm more stably when a boom and the arm disposed above the boom are transported integrally.SOLUTION: An arm support frame 10 is provided between a tip side boom 7 and an arm 8, the tip side boom being mounted such that a back surface faces a mounting surface, the arm having been rotated such that a belly surface is positioned close to a belly surface of the tip side boom 7, and the arm support frame supporting a tip of the arm 8. Specifically, the arm support frame 10 includes a pair of boom mounting members 11 and a pair of vertical plates 13. The pair of boom mounting members 11 includes a protruded part protruding downward along right and left side surfaces of the tip side boom 7 so as to sandwich the right and left side surfaces, when the boom mounting member is mounted on the belly surface of the tip side boom 7. The pair of vertical plates 13 extends upward from the boom mounting member 11, and has a pin hole formed thereon for connecting to the tip of the arm 8 using a connection pin.SELECTED DRAWING: Figure 3
Patent JP-2018044255-A (JP)
Title: Modified cross-section fiber and fiber structure using the same
Inventor: KINOSHITA YUSUKE
IPC: D04H1/4391
Filed: 2016-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a modified cross-section fiber, which is excellent in water absorption, water holding property and diffusibility as well as softness, and a fiber structure using the fiber.SOLUTION: A cross-sectional shape of a modified cross-section fiber in a direction perpendicular to a fiber axis direction according to this invention is formed by connecting curved portions of two substantially C shapes and has two features of C shape and flat shape. The modified cross-section fiber is synthetic fiber formed of thermoplastic resin in which hollow percentage, flatness and open state of a hollow portion of the shape are specified.SELECTED DRAWING: Figure 1
Patent JP-2018046700-A (JP)
Title: Insulation type switching power source device and power source control device
Inventor: HARA HIDEO
IPC: H02M3/28
Filed: 2016-09-16
Abstract: PROBLEM TO BE SOLVED: To provide an insulation type switching power source device that is able to hinder ringing caused in a voltage applied to a switching element when the switching element is turned off, without using a snubber circuit.SOLUTION: An insulation type switching power source device comprises: a transformer including a primary coil and a secondary coil to one end of each of which an input-voltage application end is connected; a main switching element in which a current inflow end is connected to the other end of the primary coil; a sub-switching element the current inflow end of which is connected to the current inflow end of the main switching element; and a voltage application part that applies a voltage to a control end of the sub-switching element so that transition takes place in the following order: a state in which both the main switching element and a sub-switching element are turned on; a state in which the main switching element is turned off and the sub-switching element is turned on; and a state in which both the main switching element and the sub-switching element are turned off.SELECTED DRAWING: Figure 12