baber/WOPTO huggingface dataset:
Patent JP-2018138809-A (JP)
Title: Base isolation bearing device for structure
Inventor: AIDA YUICHI
IPC: F16F1/40
Filed: 2017-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a base isolation bearing device for a structure having a simple structure and high seismic energy attenuation efficiency.SOLUTION: A base isolation bearing device for a structure includes: a central laminated rubber body where reinforcement steel plates and rubbers are alternately laminated; an outside laminated rubber body arranged so as to form a ring-shaped space to the central laminated rubber body, and where reinforcement steel plates and rubbers are alternately laminated; a ring-shaped attenuation member comprising a urethane molding body, and a tabular coil spring formed by spirally winding a tabular member with a rectangular cross section, the tabular member being arranged in the ring-shaped space between the central laminated rubber body and the outside laminated rubber body; an outside vertical coupling steel plate arranged on the upper part and lower part of the outside laminated rubber body; and a central vertical coupling steel plate arranged on the upper part and lower part of the central laminated rubber body.SELECTED DRAWING: Figure 1
Patent JP-2018138979-A (JP)
Title: Optical device
Inventor: MARUNAKA HIDEKI
IPC: G02F1/13
Filed: 2017-02-24
Abstract: PROBLEM TO BE SOLVED: To provide an optical device capable of suppressing peeling off a sealing member for sealing a liquid crystal layer.SOLUTION: The optical device includes: a first substrate; a second substrate; a rugged structure 31 disposed between a first electrode layer and a second electrode layer; a liquid crystal layer disposed among a plurality of convexities of the rugged structure 31; a first encapsulation member 41 encapsulating the liquid crystal layer by filling concavities between the plurality of first convexities, which is disposed at a first end portion 101 of the rugged structure 31 in a longitudinal direction along a second direction; and a second encapsulation member 42 encapsulating the liquid crystal layer by filling concavities between the plurality of first convexities, which is disposed at a second end portion 102 of the rugged structure 31 in a longitudinal direction along a first direction. Each of the plurality of first convexities has a shape elongated in the longitudinal direction in the first direction. The plurality of first convexities 33a are disposed aligned in the second direction. The plurality of second convexities 33b are disposed aligned in the first direction.SELECTED DRAWING: Figure 2
Patent JP-2018140405-A (JP)
Title: Die cushion device
Inventor: KONO YASUYUKI
IPC: B30B15/02
Filed: 2017-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a die cushion device which dispenses with equipment such as a power-consuming hydraulic pump, is inexpensive and functional, and is capable of perfect (a slide bottom dead point or lower) locking.SOLUTION: A die cushion device 100 comprises a cushion pad 110, a hydraulic cylinder 120 that moves the cushion pad 110 up and down, and a hydraulic closed circuit 150 connected to the die cushion pressure generating chamber 120a of the hydraulic cylinder 120. The hydraulic closed circuit 150 is provided with, in addition to a die cushion pressure generating line 152 and a first system pressure line 156, a cushion pad lowering pressure generating line 153 and a second system pressure line 159, and when locking the cushion pad at a bottom dead point, a cushion pad lowering pressure generating chamber 120b is connected to the first system pressure line, and the die cushion pressure generating chamber 120a is connected to the second system pressure line, and thus, the cushion pad 110 is held at a slide bottom dead point or lower.SELECTED DRAWING: Figure 1
Patent JP-2018140350-A (JP)
Title: Dehumidifier
Inventor: HORI TATSUYA
IPC: B01D53/26
Filed: 2017-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a dehumidifier where a user is prevented from misunderstanding that a trouble happens when a first wind direction changing part and a second wind direction changing part are stopped in a closed state or a state facing a different direction.SOLUTION: In a dehumidifier,: a controlling unit 34 operates a dehumidifying part and a blowing part 8 when a measured value at a humidity measuring part is larger than a prescribed value and performs a dehumidifying operation controlling so that the movements of a first rotating part 18 and a second rotating part are different; and the controlling unit 34 stops the operation of the dehumidifying part during the dehumidifying operation when the measured value at the humidity measuring part is smaller than a prescribed value and performs a standby operation that a first wind direction changing part 16 and a second wind direction changing part 17 are stopped at a prescribed same angle by the first rotating part 18 and the second rotating part.SELECTED DRAWING: Figure 6
Patent JP-2018143106-A (JP)
Title: Paddy fertilizer bag, paddy fertilizer bag body with bagged paddy fertilizer, and packaging box for paddy fertilizer bag body with bagged paddy fertilizer
Inventor: SUZUKI MIFUMI
IPC: B65D30/02
Filed: 2017-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a paddy fertilizer bag that facilitates installation to a paddy.SOLUTION: A paddy fertilizer bag is structured such that one side is sewn by a sewing machine using non-warm water-soluble yarn and other 3-sides are sewn by warm water-soluble yarn and the non-warm water-soluble yarn among four sides of a first bag structure and a second bag structure of a rectangle comprising nonwoven fabric, and powder fertilizers are contained in the paddy fertilizer bag. The paddy fertilizer bag body with the powder fertilizers contained therein is installed in the vicinity of a water inlet, and then irrigation water permeates the inside of the paddy fertilizer bag through a permeable nonwoven fabric and the paddy fertilizer bag body is fluctuated by fluctuation of an irrigation water flow, and thereby the powder fertilizers become clay-shaped lumps while generating heat. Alternatively, the warm water-soluble yarn is dissolved with time passage, and therefore the paddy fertilizer bag becomes a shape of one piece of sheet by the solving of the sewing, and thereby the fertilizers becoming the clay-shaped lumps are directly exposed to the irrigation water to promote elution and are uniformly spread on the whole rice field.SELECTED DRAWING: Figure 1
Patent JP-2018147928-A (JP)
Title: Inspection method and inspection device for semiconductor ingot and laser processing apparatus
Inventor: HIRATA KAZUYA
IPC: H01L21/66
Filed: 2017-03-01
Abstract: PROBLEM TO BE SOLVED: To determine the quality of a separation initiating point including a modified layer and a crack, formed in a semiconductor ingot.SOLUTION: A separation initiating point formation step is carried out, in which a condensing point of a laser beam having a wavelength transmissive to a semiconductor ingot is positioned to a depth corresponding to the thickness of a wafer to be formed from an upper surface 11a, also, the laser beam is emitted to the upper surface by relatively moving the condensing point and the semiconductor ingot, and a separation initiating point including a modified layer 23 parallel to the upper surface and a crack 25 extending from the modified layer is formed. Then, a captured image is formed by capturing a projection image, in which a recess and a projection formed in the upper surface as a result of being influenced by the modified layer and the crack are emphasized, from a reflection light emitted to the upper surface of the semiconductor ingot in an emission step in which light is emitted from a light source 58 to the upper surface of the semiconductor ingot, in which the separation initiating point has been formed, at a predetermined incident angle with respect to the upper surface. The captured image thus formed and a preset condition are compared to determine the respective states of the modified layer and the crack.SELECTED DRAWING: Figure 8
Patent JP-2018144273-A (JP)
Title: Manufacturing method of layered sheet
Inventor: TAKAHASHI ATSUSHI
IPC: B32B37/14
Filed: 2017-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of layered sheet which can be stacked in a short time and accurately by using a protrusion for position determination when stacking layered sheet of big size.SOLUTION: This is a method to manufacture layered sheet by stacking more than 2 carbon fiber-reinforced resin sheets of the same shape and the layered sheet manufacturing method is to position the carbon fiber-reinforced resin sheets along a protrusion for position determining and stack them. And the layered sheet manufacturing method is more desirable that the protrusion is a frame-like object along the periphery of the carbon fiber-reinforced resin sheet.SELECTED DRAWING: Figure 2
Patent JP-2018144578-A (JP)
Title: Front body structure of vehicle
Inventor: TASHIRO KUNIYOSHI
IPC: B60R19/34
Filed: 2017-03-03
Abstract: PROBLEM TO BE SOLVED: To efficiently generate a lateral force to the front of a vehicle 1 in a small overlapping collision of the vehicle 1.SOLUTION: A front body structure of a vehicle 1 has a protrusion (reinforcement part 40) that is provided in each of front side frames 5. Each of the front side frames 5 is constituted so that strength against a load input in a vehicle width direction in a vehicle front side part with respect to a position of a vehicle rear side end of the protrusion (reinforcement 40) can be higher than strength against the load input in the vehicle width direction in a vehicle rear side part with respect to the position of the vehicle rear side end of the protrusion (reinforcement 40).SELECTED DRAWING: Figure 5
Patent JP-2018145278-A (JP)
Title: Particulate inorganic compound and use therefor
Inventor: KOIZUMI TOSHIO
IPC: C08K3/22
Filed: 2017-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a particulate inorganic compound having an excellent ammonia deodorizing function, and having an excellent acetic acid deodorizing function, and also provide an ammonia deodorant, a dispersion and a cosmetic using such a particulate inorganic compound.SOLUTION: A particulate inorganic compound has (A) hydrotalcite and/or zinc oxide, on which carried is (B) a homopolymer of (meth) acrylic acid ammonium and/or a copolymer prepared therefrom, with an amount of the carried component (B) being 1.5 pts.wt. or more relative to 100 pts.wt. of the component (A).SELECTED DRAWING: None
Patent JP-2018147210-A (JP)
Title: Display system, display device, terminal device, control method of display system, control program for display device, and control program for terminal device
Inventor: TOMONO MITSUNORI
IPC: G09G5/377
Filed: 2017-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a display system that suppresses degradation of visibility of a projected image by displaying additional information.SOLUTION: The display system 100 includes: a projector device 10; and a terminal device 80 capable of communicating with the projector device 10. The projector device 10 includes: a projection unit 200 for displaying an image based on image data; a communication unit 60 for transmitting the image data to the terminal device 80 and receiving positional information transmitted from the terminal device 80; and a control unit 30 for extracting additional information from the image data based on the positional information and causing the communication unit 60 to transmit the image data including the additional information. The terminal device 80 includes: a communication unit 82 for receiving the image data to be transmitted and transmitting the positional information; a display unit 94 for displaying an image based on the received image data; an operation unit 92 for instructing the displayed image; and a control unit 90 for generating positional information based on a position of the instructed image and causing the communication unit 82 to transmit the generated positional information.SELECTED DRAWING: Figure 2
Patent JP-2018145881-A (JP)
Title: High-frequency discharge ignition device
Inventor: TANAKA TAKAAKI
IPC: F02P15/00
Filed: 2017-03-06
Abstract: PROBLEM TO BE SOLVED: To solve the problem that since a loop where high-frequency energy is conducted is made long, it is difficult to suppress noise generated from the loop, to suppress influence on peripheral equipment.SOLUTION: A high-frequency discharge ignition device has a structure that a second housing including a high-frequency energy supply circuit and a first housing including an output circuit are integrated. The high-frequency energy supply circuit is connected to the output circuit via a connection terminal, and connected to an ignition plug mounted on an object to be grounded. Also, the high-frequency energy supply circuit is grounded through a conduction member arranged at a through hole provided in the first housing.SELECTED DRAWING: Figure 5
Patent JP-2018145479-A (JP)
Title: Recovery method of platinum group metals
Inventor: TAKENOUCHI SHUNICHI
IPC: C22B11/00
Filed: 2017-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a recovery method of platinum group metals capable of recovering platinum group metals with good efficiency without using acid with strong oxidation power, which generates waste fluid difficult to be processed.SOLUTION: A platinum group metal-containing raw material is input into an electric furnace together with a flux component for lowering the melting point of a slag and Ag metal or Cu metal as a collector metal, molten at 1300 to 1600°C to generate a molten slag layer at an upper layer side and a molten metal layer consisting of the collector metal in a lower layer side, and platinum group metals in the platinum group metal-containing raw material is concentrated in the molten metal. It is preferable that a purification treatment of the platinum group metal is conducted by taking off the molten metal containing the platinum group metal from the electric furnace and treating the same in a dry copper making process.SELECTED DRAWING: None
Patent JP-2018150999-A (JP)
Title: Method for ensuring safety inside of existing pipe and shelter for existing pipe
Inventor: KUBO YOSHIHISA
IPC: F16L1/00
Filed: 2017-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a shelter for ensuring safety inside of an existing pipe that is embedded underground.SOLUTION: A shelter body of a shelter 8 is formed cylindrical and includes an opening in at least one end in an axial direction. The shelter body is divided in a circumferential direction and the axial direction. Divided shelter pieces are carried from the ground through a manhole 2a to a bottom of the manhole 2a. The shelter pieces are connected in the bottom of the manhole 2a or inside of an existing pipe 1, such that the shelter 8 is assembled. The shelter 8 is disposed in such a manner that its axial line extends in a length direction of the existing pipe 1. The shelter 8 is used for e.g., a pipe making process, such that a worker inside of the shelter 8 is enabled to support or monitor pipe making work of a pipe making machine 6.SELECTED DRAWING: Figure 1
Patent JP-2017142818-A (JP)
Title: Products and processing for point exchange
Inventor: HOWARD W LATONIC
IPC: A63F13/80
Filed: 2017-03-15
Abstract: PROBLEM TO BE SOLVED: To track points among participants in various wagers.SOLUTION: A method for point exchange comprises: receiving indications of wagers, including point distribution, participants, events and the like; determining distribution of points among participants of a plurality of wagers on the basis of outcomes of the wagers; receiving an operation of determining the point distribution among the participants of the plurality of wagers, and an indication of point adjustment determined separately; and adjusting the points distributed to the participants on the basis of the point adjustment.SELECTED DRAWING: Figure 3
Patent JP-2018154584-A (JP)
Title: Production method of 4,4'-diiodo-3,3'-dimethylbiphenyl
Inventor: NAKATANI NIRO
IPC: C07C17/12
Filed: 2017-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a production method of 4,4'-diiodo-3,3'-dimethylbiphenyl, which is industrially excellent with high production efficiency and without using highly-toxic raw material.SOLUTION: Provided ia a production method of 4,4'-diiodo-3,3'-dimethylbiphenyl by reacting 3,3'-dimethylbiphenyl with an iodinated agent, comprising the steps of: subjecting 4,4'-diiodo-3,3'-dimethylbiphenyl to reactive crystallization in a reaction liquid; and subjecting deposited 4,4'-diiodo-3,3'-dimethylbiphenyl to solid-liquid separation.SELECTED DRAWING: None
Patent JP-2018153752-A (JP)
Title: Exhaust heat utilization system, alcohol distillation facility and exhaust heat utilization method
Inventor: TAKAZAWA YUJI
IPC: B01D3/42
Filed: 2017-03-17
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust heat utilization system capable of stably supplying steam to an alcohol distillation column as a heating source corresponding to the load fluctuation of the alcohol distillation column.SOLUTION: An exhaust heat utilization system in some embodiments for recovering and utilizing the condensation heat of alcohol vapor obtained from an alcohol distillation column comprises: a supply passage supplying steam where heat recovery water is vaporized in a heat exchanger heat-exchanging between the alcohol vapor and the heat recovery water to an alcohol distillation apparatus including the alcohol distillation column; and a compressor and a variable displacement type ejector being disposed in the supply passage in series and compressing the steam. In the exhaust heat utilization system, the steam compressed with the compressor and the variable displacement type ejector is supplied to the alcohol distillation apparatus via the supply passage as a heat source.SELECTED DRAWING: Figure 1
Patent JP-2018154015-A (JP)
Title: Image formation device
Inventor: TAMURA RYUTA
IPC: B41J2/01
Filed: 2017-03-17
Abstract: PROBLEM TO BE SOLVED: To provide an image formation device which can inhibit distortion of an image formed on a recording medium having a three-dimensional shape.SOLUTION: An image formation device 1 includes an image formation part 4. The image formation part 4 forms an image on a recording medium S having a three-dimensional shape. The image formation part 4 has: at least one recording head 42; and a head holder 41. The recording head 42 forms the image on the recording medium S with ink. The head holder 41 holds the recording head 42. The recording head 42 has multiple nozzles 43. At least one nozzle 43 of the multiple nozzles 43 discharges the ink in a direction that is not parallel to a direction in which other nozzles 43 discharge the ink.SELECTED DRAWING: Figure 3
Patent JP-2018156850-A (JP)
Title: Display device
Inventor: MATSUURA YUKI
IPC: H05B33/06
Filed: 2017-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a display device capable of suppressing deterioration of a reliability line.SOLUTION: A display device according to an embodiment includes an insulating substrate, a display element provided on the insulating substrate and located in the display region, a first inorganic film provided on the display element and having a first end portion in a non-display region outside the display region, a first organic film provided on the first inorganic film, and a second inorganic film provided on the first organic film and having a second end portion in contact with the first end portion. The first end portion has a first inclined surface, and the second end portion has a second inclined surface that is located closer to the display region than the first inclined surface. A first inclination angle of the first inclined surface and a second inclination angle of the second inclined surface are different from each other.SELECTED DRAWING: Figure 3
Patent JP-2018157708-A (JP)
Title: Power calculation method, diagnostic method, power calculation system, and program
Inventor: SAITO KIMIHIKO
IPC: H02S50/00
Filed: 2017-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a power calculation method, a diagnostic method, a power calculation system, and a program that can eliminate the need to measure the amount of solar radiation of each of a plurality of photovoltaic power generation systems and can prevent the possibility of a reduction in diagnostic accuracy.SOLUTION: A power calculation method includes a first measurement step, a second measurement step, a first calculation step, a second calculation step, and a third calculation step. In the first measurement step, generated power of a first photovoltaic power generation system 10 is measured. In the second measurement step, current-voltage characteristics of a diagnosis module 41 are measured. In the first calculation step, first expected generated power is calculated from the maximum generated power obtained from the current-voltage characteristics. In the second calculation step, a solar radiation intensity of a second photovoltaic power generation system 20 is calculated from the current-voltage characteristics. In the third calculation step, second expected generated power is calculated from the solar radiation intensity and a panel temperature of the second photovoltaic power generation system 20.SELECTED DRAWING: Figure 1
Patent JP-2018157945-A (JP)
Title: Game machine
Inventor: KAMISAKI SHOYA
IPC: A63F5/04
Filed: 2017-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of reducing a data storage capacity on the main board side, concerning a game machine for performing information notification both on a main display part and on a sub display part.SOLUTION: In a slot machine 100, when winning internally a replay combination 1+4 in a normal state in an AT mode, an operation condition notification performance by an instruction monitor 127 is not executed but the operation condition notification performance by a performance image display device 157 can be executed. On the other hand, when winning internally the replay combination 1+4 in a match state in the AT mode, the operation condition notification performance by the instruction monitor 127 and the performance image display device 157 can be executed.SELECTED DRAWING: Figure 41
Patent JP-2018159243-A (JP)
Title: building
Inventor: TANAKA KIYOSHI
IPC: E04B1/18
Filed: 2017-03-23
Abstract: PROBLEM TO BE SOLVED: To increase the height of the ceiling while securing the strength of the structural frame.SOLUTION: A building 1 has an upper floor 2 and a lower floor 3. The building 1 includes a column 4 extending in the vertical direction and disposed in the lower floor 3, a first beam 5 supported by the column 4, and a second beam 6 for supporting a floor 2A of the upper floor 2 fixed on the first beam 5. The ceiling member of the lower floor 3 is supported by the second beam 6. The building 1 includes an outer wall panel 12A and an outer wall panel 12B which are outer walls of the upper floor 2 and the lower floor 3. A joining portion 13 between the outer wall panel 12A and the outer wall panel 12B is at a position overlapping in the vertical direction with the range from the upper end of the second beam 6 to the lower end of the first beam 5.SELECTED DRAWING: Figure 1