baber/WOPTO huggingface dataset:
Patent JP-2018145470-A (JP)
Title: Gas introduction apparatus and gas introduction method for porous structure
Inventor: ITO YASUHIKO
IPC: C25B9/00
Filed: 2017-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a gas introduction apparatus and a gas introduction method that can introduce gas to a structure composed of porous structure while improving the utilization rate of the gas.SOLUTION: A gas introduction apparatus 1 for a porous structure 200 comprises: a tank 10 for accommodating liquid 100; a holding part 20 for holding the structure 200 immersed in the liquid 100; a first gas supply part 30 for supplying a first gas 31 bubbled in the liquid 100 at the upper portion of the structure 200; and a second gas supply part 40 for supplying a second gas 41 bubbled in the liquid at the lower portion of the structure 200. A gas introduction method for the structure 200 comprises: a process in which the first gas 31 bubbled in the liquid 100 is supplied at the upper portion of the structure 200, at least part of which is immersed in the liquid 100; and a process in which the second gas 41 bubbled in the liquid 100 is supplied at the lower portion of the structure 200.SELECTED DRAWING: Figure 1
Patent JP-2018146772-A (JP)
Title: Imaging apparatus including optical adjustment mechanism
Inventor: ANSHITA YOHEI
IPC: G02B7/02
Filed: 2017-03-06
Abstract: PROBLEM TO BE SOLVED: To provide an imaging apparatus capable of reducing differences between design values and measured values of temperature focus changes, without making its configuration complicated.SOLUTION: An imaging apparatus includes: a lens barrel; an imaging device; an imaging device substrate electrically connected with the imaging device; a substrate holding member for holding the imaging device substrate; and a barrel holding member for holding the lens barrel and the substrate holding member. The barrel holding member is provided with a barrel holding part for holding the lens barrel so that the lens barrel can move relative to the imaging device in an optical axis direction of the lens barrel. The barrel holding part is provided with fixing parts for fixing the barrel holding member and the lens barrel at a plurality of positions in different locations in the optical axis direction.SELECTED DRAWING: Figure 1
Patent JP-2018151711-A (JP)
Title: Information processing device, information processing method, and information processing program
Inventor: OZAWA FUJINORI
IPC: G08G1/16
Filed: 2017-03-09
Abstract: PROBLEM TO BE SOLVED: To provide an information processing device capable of allowing information to notify of traffic danger to be in a stata suitable for an area of a transmission destination.SOLUTION: An information processing device includes: a recording section 5 for storing a danger management area where attention should be paid in traffic and a danger level of the danger management area by association; an interface 1 for acquiring current position data indicating respective positions of multiple pedestrians who have entered a danger management area and action data indicating an action of at least one of the multiple pedestrians; and a processing section 2 for updating area information of a danger management area on the basis of acquired respective elements of current position data and action data.SELECTED DRAWING: Figure 3
Patent JP-2018149635-A (JP)
Title: scraper
Inventor: ICHODA HIDEKI
IPC: E04F21/20
Filed: 2017-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a scraper which can arbitrarily adjust rigidity of a blade and deflection characteristics.SOLUTION: A scraper 10 of the invention is characterized by including: a head 20 which fixedly holds a plate-like blade 30 which elastically deforms; a holding part 21 which is provided at the head 20 and positioned from the head 20 to the opposite side of a blade edge 31 of the blade 30; and a deflection adjustment part which arbitrarily adjusts rigidity of the blade 30 and deflection characteristics. The structure allows adjustment of the rigidity of the blade and deflection characteristics to be made arbitrarily.SELECTED DRAWING: Figure 5
Patent JP-2018151152-A (JP)
Title: Downward flow type ice making machine
Inventor: NOJIRI MOTOKI
IPC: F25C5/04
Filed: 2017-03-15
Abstract: PROBLEM TO BE SOLVED: To provide an ice making machine in which an ice storage tank having an ice drop port opened just above, is disposed under an ice making plate vertically disposed in the downward flow type ice making machine, an ice guide portion is disposed between the ice making plate and the ice drop portion of the ice storage tank, a base plate supporting a refrigeration device and an ice making water tank are disposed around the ice drop port, and a reinforcement portion of the ice making water tank faces the ice drop port, to prevent defective ice making caused by accumulation of ice blocks between the reinforcement portion and the base plate when the ice blocks drop from the ice making plate.SOLUTION: A sufficient separation interval is provided to prevent a group of ice blocks from being caught between a reinforcement portion 40 facing an ice drop port 38 and a base plate 36.SELECTED DRAWING: Figure 1
Patent JP-2018154873-A (JP)
Title: Laminate coating film and method of manufacturing the same, and piston ring
Inventor: SHIBATA AKINOBU
IPC: B32B15/04
Filed: 2017-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a film deposition technique such that a CrN layer can be coated with a hard carbon layer through a series of processes in the same film deposition apparatus, and superior slide characteristics can be stably secured by making the hard carbon layer exhibit its low friction as well as wear resistance and peeling resistance that the CrN layer has by securing adhesion of the hard carbon layer to the CrN layer more than before.SOLUTION: The present invention relates to a laminate coating film which has a CrN layer formed as a ground layer on a base material and also has a hard carbon layer laminated on the CrN layer. The CrN layer has a columnar crystal structure such that an intensity ratio (111)/(200) of X-ray diffraction of a (111) plane to a (200) plane is 0.50-3.0 and also has a surface of 0.5-2.5 μm in surface roughness at a maximum height Rz specified by ANSI B46.1 or 16-35% at a load length rate Mr1 specified by JIS B 0671-2.SELECTED DRAWING: Figure 1
Patent JP-2018157381-A (JP)
Title: Control device of motor in electric vehicle, electric lock mechanism, and electric vehicle
Inventor: NAKAOKA HIDEAKI
IPC: B62M6/50
Filed: 2017-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a control device of a motor having an electric lock function with high convenience while maintaining an antitheft effect, an electric lock mechanism, and an electric vehicle with the electric lock mechanism.SOLUTION: A controller 10 of a motor 51 in a power-assisted bicycle 2 assists in advancing or travelling of the power-assisted bicycle 2. The controller 10 includes: a receiving unit 13 capable of receiving communication signals which can be transmitted and received by human-body communication from a plurality of signal receiving units; and a control unit 11 for detecting reception of a communication signal and generating and outputting a drive signal of the motor. The control unit 11 controls rotation of the motor according to detection of the reception of the communication signal.SELECTED DRAWING: Figure 2
Patent JP-2017155237-A (JP)
Title: Copolymer
Inventor: YAMAGUCHI SHIGERU
IPC: C08F216/14
Filed: 2017-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a new copolymer capable of expressing excellent calcium ion capture capacity.SOLUTION: Provided is a copolymer comprising: a structural unit (A) derived from the unit (a) of monoethylenic unsaturated monocarboxylic acid(salt) by 0.1 to 99 mol%; a structural unit (B) derived from a monomer as monoethylenic unsaturated dicarboxylic acid(salt) or its anhydride by 0.1 to 99 mol%; and a structural unit (C) derived from an ether linkage-containing hydrophobic monomer (c) by 0.1 to 50 mol%. The ether linkage-containing hydrophobic monomer (c) is at least one kind selected from 1-allyloxy-3-butoxypropane-2-ol represented by specified formula, the hexeneoxide additive of isoprenol represented by specified chemical formula and allyl butyl ether represented by specified chemical formula.SELECTED DRAWING: None
Patent JP-2018153590-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2017-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of maintaining game interest.SOLUTION: A Pachinko machine 1 includes start pockets capable of receiving a game ball shot into a game area 5a. When a game ball enters a start pocket, determination processing for winning is performed. Then, variation display corresponding to the determination processing result is started, and a winning game is played when a winning pattern is displayed in the variation display. In this respect, in the Pachinko machine 1, a plurality of operation performance processes set to be in different modes depending on operation reception periods within an effective period can be executed.SELECTED DRAWING: Figure 60
Patent JP-2018157868-A (JP)
Title: Liquid injection device
Inventor: MURAYAMA TOSHIRO
IPC: B26F3/00
Filed: 2017-03-22
Abstract: PROBLEM TO BE SOLVED: To perform easily pressure control in a pressure chamber, while avoiding abnormal rise of an injection pressure, even if a part of a plurality of nozzles is clogged.SOLUTION: A liquid injection device includes n pressure chambers for changing a liquid pressure, n nozzles provided corresponding to the n pressure chambers respectively, for injecting liquid having a changed pressure, and m(<n) pressure changing parts for changing each pressure in the n pressure chambers.SELECTED DRAWING: Figure 5
Patent JP-2018160965-A (JP)
Title: Power supply device and image forming apparatus
Inventor: MIYAMOTO AKITOMO
IPC: H02M7/48
Filed: 2017-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a power supply device having increased resistance to an overvoltage caused by a surge with no overvoltage protection element added.SOLUTION: The power supply device comprises: a rectifying unit 302 which rectifies a voltage inputted from an AC power supply 100; a smoothing unit 303 which smooths the voltage rectified by the rectifying unit 302; a driving unit 304 to which the voltage smoothed by the smoothing unit 303 is inputted and which supplies power to a load by carrying out a switching operation; a CPU 201 which controls the driving unit 304; and an input-voltage detecting unit 401 which detects the voltage inputted from the AC power supply 100. When the voltage detected by the input-voltage detecting unit 401 exceeds a predetermined voltage while the driving unit 304 is stopped, the CPU 201 causes the driving unit 304 to start the switching operation.SELECTED DRAWING: Figure 2
Patent JP-2018160535-A (JP)
Title: Piezoelectric element and piezoelectric element application device
Inventor: KITADA KAZUYA
IPC: H01L41/09
Filed: 2017-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a piezoelectric element having a KNN-based piezoelectric layer that has no heterogeneous phase and is excellent in insulating properties, and a piezoelectric element application device.SOLUTION: A piezoelectric element 300 includes: a first electrode 60; a second electrode 80; and a piezoelectric layer 70 being provided between the first electrode 60 and the second electrode 80 and comprising a perovskite oxide containing potassium, sodium, niobium, and manganese. In the piezoelectric layer 70, a proportion of an A site constituent element of the perovskite oxide is less than a proportion of a B site constitution element thereof. In XRD measurement of the piezoelectric layer, the piezoelectric layer has two or more peaks derived from the perovskite oxide in a range of 44°<2θ<48°, and an intensity ratio X/Y between the highest intensity peak X of the peaks and the lowest intensity peak Y of the peaks is 2 or more.SELECTED DRAWING: Figure 4
Patent JP-2017139793-A (JP)
Title: server
Inventor: SRINIVASAN PRAMILA
IPC: H04L9/32
Filed: 2017-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a secure system.SOLUTION: A number generator generates a first number, a certificate request module creates a request of device certificate, the first number and the request of device certificate are sent to a client via an interface, the first number, a second signature created by the client by using the first number, the device certificate and a response containing the first number are received by the interface. A certificate verification module validates the device certificate and the second signature, and verifies whether or not the first number generated by the number generator matches the first number from the client.SELECTED DRAWING: Figure 1
Patent JP-2020094076-A (JP)
Title: Adhesive sheet for printing, and manufacturing method of adhesive sheet for printing
Inventor: TSUCHIBUCHI KOJI
IPC: B32B27/00
Filed: 2017-03-27
Abstract: To provide an adhesive sheet for printing excellent in boundary adhesiveness, printability, falsification prevention, and curve surface followability.SOLUTION: There is provided an adhesive sheet for printing having a laminate by laminating an adhesive layer (X), a substrate layer (Y), and a printing layer (Z) in this order, the laminate is formed by directly laminating a coated film (z') consisting of a composition (z) containing a non-adhesive resin (z1) which is a formation material of the printing layer (Z), and a coated film (y') consisting of a composition (y) containing one or more kind of non-adhesive resin (y1) selected from a group consisting of an acryl urethane resin which is a formation material of the substrate (Y) and an olefin resin in this order, then drying at least the coated films (z') and (y') at same time, in which the adhesive layer (X) is a layer formed from a composition (x) containing an adhesive resin which is a formation material of the adhesive layer (X).SELECTED DRAWING: None
Patent JP-2017205489-A (JP)
Title: Expandable intervertebral implant
Inventor: COLM MCLAUGHLIN
IPC: A61F2/44
Filed: 2017-03-29
Abstract: PROBLEM TO BE SOLVED: To stabilize an adjacent vertebra of a spine by inserting an intervertebral implant, the height of which is adjustable.SOLUTION: An implant 800 for therapeutically separating bones of a joint has two endplates 810 and 812 each having an opening through the endplate, and at least one ramped surface on a side opposite a bone engaging side. A frame 852 is slidably connected to the endplates to enable the endplates to move relative to each other at an angle with respect to the longitudinal axis of the implant, in sliding connection with the frame. An actuator screw 854 is rotatably connected to the frame. A carriage forms an open area aligned with the openings in the endplates. The openings in the endplates pass through the carriage to form an unimpeded passage from bone to bone of the joint. The carriage has ramps which mate with the ramped surfaces of the endplates, where when the carriage is moved by rotation of the actuator screw, the endplates move closer or farther apart.SELECTED DRAWING: Figure 70
Patent JP-2018167315-A (JP)
Title: Molding equipment
Inventor: ISHIZUKA MASAYUKI
IPC: B21D26/041
Filed: 2017-03-30
Abstract: To provide molding equipment which can re-use a gas after expansion molding in a suitable manner.SOLUTION: A compressor 61 compresses a gas and accumulates the gas into a high-pressure gas tank 62 in a high pressure state. A gas supply mechanism 40 supplies the high-pressure gas, which is accumulated in the high pressure gas tank 62, to a metal pipe material 14, and performs expansion molding thereof. The gas, which is supplied into the metal pipe material 14 by the gas supply mechanism 40 in such a manner, is recovered and accumulated in a low-pressure gas tank 110. Thus, the gas after expansion molding is not returned to the compressor 61, and therefore, it can be avoided that the high-pressure gas tank 62 located on a downstream side of the compressor 61 becomes too high pressure, and it can be suppressed that the compressor 61 is stopped. Further, by accumulating the gas after expansion molding in the low-pressure gas tank 110, the accumulated gas can be used at suitable timing.SELECTED DRAWING: Figure 3
Patent JP-2018168050-A (JP)
Title: Adhesive for alumina, burning tool and manufacturing method therefor
Inventor: ISHIMARU SHIMON
IPC: C04B37/00
Filed: 2017-03-30
Abstract: To provide an adhesive for alumina suppressing reduction of strength even when an adherend to which an alumina ceramic member is adhered is heated under a reduced pressure condition, a burning tool and a manufacturing method therefor.SOLUTION: There is provided an adhesive 2 for adhering a pair of alumina ceramic members, containing alumina of 99 mass% or more based on 100 mass% of whole and having a heating temperature of 1400 to 1600°C. A burning tool has a tabular mounting part 41 consisting of alumina ceramic, a standing part 42 consisting of alumina ceramic and standing from the mounting part 41 and a junction for jointing the mounting part 41 and the standing part 42, in which the junction is manufactured by using the adhesive 2 and there is also provided a manufacturing method of the burning tool junction formed by sintering the adhesive for alumina 2 by heating the adhesive for alumina at a heating temperature of 1400 to 1600°C.SELECTED DRAWING: Figure 10
Patent JP-2018174241-A (JP)
Title: Method for manufacturing mounting structure and laminated sheet used for the same
Inventor: HASHIMOTO TAKUYUKI
IPC: H01L23/00
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a mounting structure capable of connecting a conductive layer of a laminated sheet to a conductor conducted to a ground electrode with high productivity while maintaining an internal space.SOLUTION: A method for manufacturing a mounting structure comprises the steps of: preparing a mounting member which includes first circuit member, a plurality of second circuit members mounted on the first circuit member, and a bump arranged on the first circuit member and in a gap between the second circuit members and in which a space is formed between the first circuit member and the second circuit members; preparing a laminated sheet which includes an insulation layer and a conductive layer and in which the insulation layer is arranged in at least one outermost layer; arranging the laminated sheet in the mounting member so that the insulation layer faces the bump (arrangement step); and pressing the laminated sheet to the first circuit member, heating the laminated sheet, and sealing the second circuit members while maintaining the space (sealing step). The sealing step causes the bump to pass through the insulation layer and electrically connects the bump and the conductive layer.SELECTED DRAWING: Figure 1
Patent JP-2018175235-A (JP)
Title: Game board unit
Inventor: YAMADA NORIFUMI
IPC: A63F7/02
Filed: 2017-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a game board unit capable of easily standing on its own.SOLUTION: Below a rear surface of a unit body 210, self-standing support mechanisms 300L, 300R provided with self-standing stands 310 are arranged. The self-standing stands 310 are supported in the way that they can be displaced between a self-standing support position where the unit body 210 can be supported in the state that it stands on its own and a storage position where the stands can be stored in a storage part together with the unit body 210, and are normally energized by an energizing member so as to be displaced to the self-standing support position. When the unit body 210 is taken out of the storage part, the self-standing stands 310 are displaced to the self-standing support position with an energizing force of the energizing member, and the game board unit 200 can stand on its own.SELECTED DRAWING: Figure 8
Patent JP-2018182035-A (JP)
Title: Semiconductor module and manufacturing method thereof
Inventor: NIIMI HIDEKI
IPC: H01L33/64
Filed: 2017-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor module having high reliability and high heat radiation property in a module in which a wiring board with a semiconductor device mounted thereon is connected with a heat radiation substrate.SOLUTION: A semiconductor module comprises: a wiring board with a semiconductor device mounted on a first surface; a metal bump which is formed on a second surface of the wiring board on an opposite side to the first surface; a connection electrode which is formed in a periphery of the second surface; a heat radiation substrate including a first electrode and a second electrode that is disposed in an outer periphery of the first electrode; a metal sheet which is disposed between the metal bump and the first electrode; and a joint material bonding the second electrode with the connection electrode. A notch that is a space is disposed on the heat radiation substrate between the first electrode and the second electrode.SELECTED DRAWING: Figure 5
Patent JP-2018086233-A (JP)
Title: Heater and heat radiation system for heating using the heater
Inventor: MIYAMOTO TADASHI
IPC: F24H3/00
Filed: 2017-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a light-weight heater that can be easily carried, and which does not cause a fire.SOLUTION: A heater includes a case formed of aluminum plates with a rectangular top plate and a rectangular bottom plate, whose inside is hollow, a planar heater attached to the outside of the bottom plate, and oil injected inside the case. Cooking equipment is placed on the top plate, the planar heater is operated, and the heat generated from the planar heater is transmitted to the cooking equipment so that cooking is performed.SELECTED DRAWING: Figure 1
Patent JP-2018180423-A (JP)
Title: Led display system and led display device
Inventor: SAWADA KIYOSHI
IPC: G09G3/32
Filed: 2017-04-20
Abstract: PROBLEM TO BE SOLVED: To suppress power consumption of an LED display device.SOLUTION: An LED display system 300 includes a control apparatus 200 and an LED display device 100. The control apparatus 200 includes: an average luminance calculation unit 24 which calculates an average luminance value of pixels constituting each frame in a video signal; a correction coefficient calculation unit 25 which calculates a luminance correction coefficient for correcting luminance of a video signal, on the basis of the average luminance value calculated in the average luminance calculation unit 24, so that power consumption of the LED display device 100 may be equal to or lower than a predetermined value; and a video signal distribution unit 14 which distributes the video signal and the luminance correction coefficient calculated in the correction coefficient calculation unit 25, to the LED display device 100. The LED display device 100 includes: a plurality of LEDs 1 serving as display pixels; a luminance adjustment unit 9 which adjusts luminance of a video signal, on the basis of a luminance correction coefficient distributed from the video signal distribution unit 14; and an LED driving unit 4 which drives the LEDs 1 on the basis of the video signal with luminance adjusted in the luminance adjustment unit 9.SELECTED DRAWING: Figure 1