baber/WOPTO huggingface dataset:
Patent JP-2019108522-A (JP)
Title: Conformal fluoropolymer coating
Inventor: NOWAK ANDREW P
IPC: C09D175/04
Filed: 2018-10-23
Abstract: To provide a method of forming a smooth hydrophobic coating on a non-flat surface.SOLUTION: A method of forming a constitutional element coated with a fluoropolymer includes: coating an adhesion promoter on a surface of the constituent element (process 104); coating an organic material on the adhesion promoter (process 106); and coating a mixture of the fluoropolymer and a solvent selected from furan and a fluorinated solvent on the organic material (process 108).SELECTED DRAWING: Figure 1
Patent JP-2020066315-A (JP)
Title: Travel control system
Inventor: SEKINE DAISUKE
IPC: B60W30/14
Filed: 2018-10-24
Abstract: To improve followability to target vehicle speed for fluctuation in travel load.SOLUTION: A travel control system for maintaining set target vehicle speed includes: a drive force control part; a fixed speed travel control part; and a traveling environment measuring part for detecting positional information of a road surface in a travel direction of a vehicle on a preset travel route. The fixed speed travel control part is configured to: calculate a gradient change position on which gradient changes on a travel route, and a gradient estimated value from positional information of a road surface in a direction of travel of a vehicle; calculate scheduled reaching time in which the vehicle reaches the gradient change position on the basis of vehicle speed; calculate a pre-correction value of target drive force on the basis of the gradient estimated value; and output the pre-correction value to the drive force control part before the scheduled reaching time.SELECTED DRAWING: Figure 5
Patent JP-2020067955-A (JP)
Title: Display system, device, program, and method for controlling device
Inventor: NISHIZAWA KAZUO
IPC: G06F3/0484
Filed: 2018-10-26
Abstract: To improve usability of a cooperative operation in a system including a device and a display unit.SOLUTION: A display system 1 comprises: an HMD 200 including an image display unit 20 that is attached to the head of a user and transmits external light, a six-axis sensor 243 and a proximity sensor 245 that are provided in the image display unit 20, and a detection value output unit 125 that outputs detection values from these sensors to a portable information terminal 300; an output unit 335 that outputs an image; a display unit 20 that displays the image; an acquisition unit 334 that acquires the detection values from the sensors output by the HMD 200; and a device control unit 330 that controls the display of the display unit 320 based on the detection values acquired by the acquisition unit 334.SELECTED DRAWING: Figure 3
Patent JP-2020066975-A (JP)
Title: Height adjustment device
Inventor: YAMASHITA JUNPEI
IPC: E06B9/388
Filed: 2018-10-26
Abstract: To provide a height adjustment device having a structure capable of being simplified.SOLUTION: A height adjustment device for a bottom rail of a horizontal blind comprises: a cylindrical winding shaft 13 to be wound around a ladder cord, the winding shaft extending along an axis line x; a cylindrical shaft support member 12 formed to store and support the winding shaft 13 in a rotatable manner around the axis line x, the shaft support member extending along the axis line x; and a bottom base 11 formed to support the shaft support member 12 in a non-turnable manner around the axis line x, the bottom base attached to the bottom rail. The winding shaft 13 has a pair of hole parts 18 being holes penetrating the winding shaft 13 in a direction intersecting the axis line x. The shaft support member 12 has a pair of guide spaces 12d being spaces for making the outside of the shaft support member 12 communicate with the inside thereof.SELECTED DRAWING: Figure 8
Patent JP-2020070355-A (JP)
Title: Resin material for three-dimensional molding, and method for producing the same
Inventor: TAKEHARA AKINOBU
IPC: B33Y70/00
Filed: 2018-10-31
Abstract: To provide a resin material for three-dimensional molding that prevents the occurrence of the clogging of a 3D printer.SOLUTION: A resin material for three-dimensional molding contains a thermoplastic polyimide that has two or more structural units, the two or more structural units having the following structural unit (1), wherein, after heated at 300°C for 30 minutes, the degree of crystallization is 20% or less.SELECTED DRAWING: None
Patent JP-2020070975-A (JP)
Title: Working medium recovery method
Inventor: ADACHI SHIGETO
IPC: F25B11/02
Filed: 2018-10-31
Abstract: To provide a technique to recover a working medium from a thermal energy recovery device so as to enable the recovered working medium to be recycled.SOLUTION: A working medium recovery method is to recover a working medium, a zeotropic mixture made by mixing a first medium component with a second medium component having higher saturation vapor pressure than the first medium component, from a thermal energy recovery device which recovers thermal energy by circulating the working medium through a Rankine cycle. The working medium recovery method comprises the processes to: selectively vaporize the first medium component in the working medium and recover the vaporized first medium component in a manner that creates a pressure environment having pressure lower than the saturation vapor pressure of the second medium component and higher than the saturation vapor pressure of the first medium component at a location where the working medium is in a liquid phase; and recover the second medium component remained in the thermal energy recovery device after selectively recovering the first medium component.SELECTED DRAWING: Figure 1
Patent JP-2020069443-A (JP)
Title: Separation membrane module and method for producing the same
Inventor: FUKUI YU
IPC: B01D63/02
Filed: 2018-10-31
Abstract: To provide a separation membrane module which can maintain pure a water permeation flux at high level without largely lowering a pure water permeation flux of a module than a pure water permeation flux of the membrane under drying prevention condition, and a method for producing the same.SOLUTION: A separation membrane module 10 includes a plurality of separation membranes 12 and a fixing part 13 fixed in an outer cylinder member 11 in a state where at least one end of the separation membrane is opened, in which a ratio (Ap/Bp) of a value Ap obtained by dividing a permeation flux when pure water permeates through the separation membrane module by a transmembrane pressure difference to a value Bp obtained by dividing a permeation flux when pure water permeates through the separation membrane by a transmembrane pressure difference is 0.8 or more and 1.2 or less.SELECTED DRAWING: Figure 1A
Patent JP-2019099274-A (JP)
Title: Device for opening/closing lid of container
Inventor: JOAN ORIOLS GAJA
IPC: B65D43/16
Filed: 2018-11-01
Abstract: To provide a device for opening and closing a lid including elastic means for cancelling a weight of the lid depending on a mass and a position of the lid.SOLUTION: A device for opening and closing a lid of a container in order to inhibit movement of the lid during opening and closing the lid includes a) a fixing structure connected to the container, b) elastic means for generating in the lid, a force having a magnitude varying according to a relative position of the lid and c) a common rotary shaft for mounting the lid via a hinge to the fixing structure. The lid receives the force of the elastic means at a position remote from the common rotary shaft; and the common rotary shaft is arranged so that the force exerted by the elastic means cancels a weight of the lid.SELECTED DRAWING: Figure 1
Patent JP-2020070993-A (JP)
Title: Heat shielding and heat exchange device
Inventor: MAEDA TOSHIAKI
IPC: E04D13/18
Filed: 2018-11-01
Abstract: To provide a heat shielding and heat exchange device capable of reducing a load applied to an installation surface and having excellent heat shielding.SOLUTION: A heat shielding and heat exchange device 2 shields heat of a roof 14 and exchanges heat. This heat shielding and heat exchange device 2 comprises a plurality of units 4 that are attached side by side on the roof 14, and a fixture 6 that attaches the unit 4 to the roof 14 with a space S1 formed between itself and the roof 14. The unit 4 comprises a unit body 16 through which a fluid for heat exchange flows, and eaves 18 covering the roof 14 between the other units 4 adjacent to each other. Preferably, the eaves 18 overlaps the other units 4 so as to form a space S3 in a vertical direction. A space S3 between the eaves 18 and the other units 4 and a space S1 formed between the unit 4 and the roof 14 communicate with each other.SELECTED DRAWING: Figure 1
Patent JP-2020070890-A (JP)
Title: Working fluid supply device
Inventor: MUROTA KAZUYA
IPC: F16H61/02
Filed: 2018-11-01
Abstract: To improve the fuel consumption of a vehicle.SOLUTION: A working fluid supply device 100 includes a first oil pump 10 and a second oil pump 11 driven by an engine 50; a third oil pump 20 driven by an electric motor 60; a first unload valve 16 that brings the second oil pump 11 into an unload operation state; and a controller 40 that controls a supply state of working fluid into an automatic transmission 70. The controller 40 sets the supply state of the working fluid into the automatic transmission 70, from a first supply state in which the working fluid is supplied only from the first oil pump 10, a second supply state in which the working fluid is supplied from the first oil pump 10 and the third oil pump 20, a third supply state in which the working fluid is supplied from the first oil pump 10 and the second oil pump 11, and a fourth supply state in which the working fluid is supplied from the first oil pump 10, the second oil pump 11 and the third oil pump 20.SELECTED DRAWING: Figure 1
Patent JP-2020077978-A (JP)
Title: Information processing system, information processing method, and program applied to block chain, sdn, and the like
Inventor: SUZUKI SHINJI
IPC: H04L9/08
Filed: 2018-11-07
Abstract: To provide an information processing system, an information processing method, and a program that enhance security in communication.SOLUTION: An information processing system 10 includes a client terminal 1 used by a user, a plurality of servers 2N, and a service server 3 for providing a service. The client terminal 1 transmits user data for identifying the user and a request to access the service server 3 to each of the servers 2N. The server 2N transmits the user data to the service server 3 on the basis of the request. The service server 3 determines whether the user data is registered, and transmits a determination result to the server 2N. The server 2N generates a key or material data serving as material to generate a key on the basis of a determination result, encrypts it, and then transmits it to the client terminal 1 and the service server 3. The client terminal 1 and the service server 3 perform communication on the basis of a decrypted key or material data.SELECTED DRAWING: Figure 1
Patent JP-2020075008-A (JP)
Title: Biological signal recording device and control method thereof
Inventor: SASAKI MASAHITO
IPC: A61B5/0432
Filed: 2018-11-09
Abstract: To provide a biological signal recording device capable of reporting a measure of a residual amount of recording paper, and a control method thereof.SOLUTION: The biological signal recording device is capable of printing and outputting an electrocardiogram in real time. The biological signal recording device determines whether or not a residual amount of recording paper satisfies a predetermined condition, based on information indicating a conveyance amount or a conveyance speed of the recording paper set in a printer. When it is determined that the predetermined condition is satisfied, the biological signal recording device notifies a user that the residual amount of the recording paper is small, for example.SELECTED DRAWING: Figure 1
Patent JP-2020079181-A (JP)
Title: Method for manufacturing single crystal
Inventor: NAGAI NAOKI
IPC: C30B13/28
Filed: 2018-11-13
Abstract: To provide a method for manufacturing a single crystal, capable of suppressing a reduction of yield by effectively using a remaining raw material crystal rod when stopping crystal growth in the middle.SOLUTION: A method for manufacturing a single crystal by a FZ method capable of growing a single crystal rod by heating and melting a raw material crystal rod by an induction heating coil to form a floating zone, relatively falling an upper raw material crystal rod and a lower single crystal rod while rotating them to an induction heating coil to move the floating zone comprises: the measurement step of measuring a weight of a remaining raw material crystal rod when stopping crystal growth in the middle of the growth to finish the manufacturing of the single crystal; a determination step of calculating a theoretical yield of a single crystal straight body part manufactured from the remaining raw material crystal rod to determine a maximum diameter of a single crystal to be re-manufactured or determine to avoid the manufacturing the single crystal; and a re-manufacturing step of re-manufacturing a single crystal when determining the maximum diameter of the single crystal to be re-manufactured.SELECTED DRAWING: Figure 1
Patent JP-2019107695-A (JP)
Title: Manufacturing method for seamless steel pipe
Inventor: FUJIMURA KAZUKI
IPC: B21B17/08
Filed: 2018-11-19
Abstract: To provide a manufacturing method for a seamless steel pipe capable of obtaining the seamless steel pipe excellent in outer surface quality by preventing occurrence of an external flaw.SOLUTION: A manufacturing method for a seamless steel pipe using Mannesmann-Plug mill method comprises the steps of: drilling a steel cast slab by a piercer mill to obtain a hollow element tube 5; and expanding the hollow element tube by an elongator, and performing elongation rolling by a plug mill having a pair of upper and lower main rolls 7a and a pair of upper and lower return rolls under the condition that E defined by a following expression (1) is zero or less: E=(0.390×π(φ-φ)-45.1)÷(0.113×(φ×t÷t))+(D÷1000)...(1), where D is a diameter (mm) of the main roll, φis an external diameter (mm) of the hollow element tube before the elongation rolling, φis an external diameter (mm) of the hollow element tube after the elongation rolling, tis a wall thickness (mm) of the hollow element tube before the elongation rolling, and tis a wall thickness (mm) of the hollow element tube after the elongation rolling.SELECTED DRAWING: Figure 1
Patent JP-2020083554-A (JP)
Title: Transport-information generating apparatus, transport system, control method, program, and recording medium
Inventor: KAWAMOTO YUJI
IPC: B65G1/137
Filed: 2018-11-27
Abstract: To provide a transport-information generating apparatus and a transport system capable of improving the efficiency of transport by a transport-moving unit.SOLUTION: A transport-information generating apparatus (1) according to one embodiment of the present invention comprises: a first input section (101) that accepts an input of basic transport information indicative of a transport route including information of a first location where a transport-moving unit loads an object-of-transport and a second location where the transport-moving unit unloads the object-of-transport (i); a first calculating section (102) that generates a combined transport information indicative of a transport route realizing by one transport-moving unit a transport work indicated in the plurality of pieces of basic transport information accepted by the first input section (101) (ii); and a first output section (103) that outputs the combined transport information to a transport-moving unit managing apparatus controlling the transport movement of the transport-moving unit (iii).SELECTED DRAWING: Figure 1
Patent JP-2020084906-A (JP)
Title: Electrically-driven rotary compressor
Inventor: SUZUKI KOSUKE
IPC: F04C29/12
Filed: 2018-11-28
Abstract: To provide an electrically-driven rotary compressor of low noise by improving noise reduction effect in a discharge muffler.SOLUTION: An electrically-driven rotary compressor includes a sealed container, an electric motor portion, a compression mechanism portion, a bearing having a boss portion supporting a crank shaft, and a discharge port respectively disposed on the compression mechanism portion, and a discharge muffler fixed to an outer side of the bearing to cover the discharge port. An inner wall surface of the discharge muffler is provided with at least three or more projecting portions in a circumferential direction to form a narrow portion with the boss portion of the bearing, the discharge portion is formed to be opened to a discharge muffler internal space between the adjacent projecting portions, and a route from the discharge port to a refrigerant relief hole includes a first route reduced in the number of times of passing through the projecting portions, and a second route increased in the number of times of passing through the projecting portions with respect to the first route. A passage area of the narrow portion in the first route is smaller than a passage area of the narrow portion in the second route.SELECTED DRAWING: Figure 2
Patent JP-2020081608-A (JP)
Title: protector
Inventor: NISHIMOTO MITSUAKI
IPC: A41D13/005
Filed: 2018-11-29
Abstract: To provide a protector that can efficiently cool a body of a wearer and suppress increase in body temperature and a large amount of sweating.SOLUTION: A protector includes a protector body 1 having a body part 10 for protecting a chest part and a front belly part of a wearer. The protector is provided with a neck pad member 2 having a cold insulating agent storage part in which a cold insulating agent Ha is put while corresponding to a neck K of the wearer.SELECTED DRAWING: Figure 6
Patent JP-2020083415-A (JP)
Title: Wet tissue storage container
Inventor: SATO HIKARI
IPC: A47K7/00
Filed: 2018-11-29
Abstract: To provide a wet tissue storage container capable of dealing with various needs by making a lid body thin and easily opening a lid and a small lid even if the lid body becomes thin.SOLUTION: A wet tissue storage container includes: a container body 1; and a lid body 3 which is detachably mounted so that an opening of the container body is closed. The lid body has a top plate 5, an opened lower end, a wet tissue insertion hole 6 punched in the top plate, a plug 8 for closing the wet tissue insertion hole, a small lid 7 openably/closably covering the wet tissue insertion hole, and a plug locking section which locks the plug on a lower surface of the top plate. The plug has a body section which has a circular shape and closes the wet tissue insertion hole, and leg sections. The plug locking section has a shape into which the leg sections of the plug are fitted. In the lid body, a recessed region 14 lower than the surrounding in height is formed to be continuous up to an outer peripheral wall of the lid body. In the recessed region, a downward inclination from the plug side toward an end of the lid body is formed in at least a part.SELECTED DRAWING: Figure 1
Patent JP-2019182736-A (JP)
Title: Dielectric composition and electronic component
Inventor: Liu hai long
IPC: C04B35/468
Filed: 2018-11-29
Abstract: To provide a dielectric composition good in temperature property, dielectric constant, heat generation property and DC breakdown voltage, and small in dielectric loss at ordinary temperature even though practically no lead is used.SOLUTION: There is provided a dielectric composition containing a mol% of barium titanate, b mol% of strontium titanate, and c mol% of bismuth titanate as main components (a+b+c=100), and an accessory component, a, b and c are in ranges of 50≤a≤83, 12≤b≤49.5, and 0.5≤c≤5, at least one kind selected from a group consisting of a compound containing manganese, a compound containing iron, and a compound containing chromium is contained at 0.2 wt.% to 3 wt.% in terms of MnCO, FeOand CrOrespectively based on 100 wt.% of the main components, as a first accessory component, and a compound containing niobium is contained at 0.1 wt.% to 3 wt.% in terms of NbObased on 100 wt.% of the main components, as a second accessory component.SELECTED DRAWING: Figure 1
Patent JP-2020083743-A (JP)
Title: Intermediate film for laminated glass and laminated glass
Inventor: KURIHARA RYUTA
IPC: C03C27/12
Filed: 2018-11-30
Abstract: To provide an intermediate film for laminated glass capable of manufacturing laminated glass excellent in surface accuracy.SOLUTION: An intermediate film for laminated glass has one or more resin layers containing a thermoplastic resin having a hard segment part and a soft segment part, in which in at least one portion among arbitrary five portions in a square region with each side of 200 nm on a slice surface obtained by slicing a central region in a thickness direction of the resin layer along a plane substantially parallel to the surface of the resin layer, there exists the hard segment part having an absolute maximum length of 60 nm or more, and a maximum value of a ratio (peripheral length/envelope peripheral length) of a peripheral length to an envelope peripheral length in the hard segment part having the absolute maximum length of 60 nm or more is 1.2 or more.SELECTED DRAWING: Figure 2A
Patent JP-2020092126-A (JP)
Title: Solid-state imaging element, method for manufacturing solid-state imaging element, and electronic device
Inventor: TANAKA HARUMI
IPC: H01L27/146
Filed: 2018-12-03
Abstract: To provide a solid-state imaging element capable of improving a saturation charge amount Qs in a photoelectric conversion element, and an electronic device.SOLUTION: A solid-state imaging element according to the present disclosure includes: a semiconductor base having a light incident surface; a plurality of light shielding structures disposed along the thickness direction of the base; a photoelectric conversion element which has a first conductivity type and is disposed in an area surrounded by the light incident surface and the light shielding structures; and a layer of a second conductivity type different from the first conductivity type, the layer having higher impurity concentration than usual. The layer of a second conductivity type is disposed continuously along the light incident surface and the light shielding structures on the photoelectric conversion element side of the light incident surface and the light shielding structures.SELECTED DRAWING: Figure 1-1
Patent JP-2020089614-A (JP)
Title: Game program and game device
Inventor: NAKAJIMA KENTARO
IPC: A63F13/577
Filed: 2018-12-07
Abstract: To perform pronunciation control that is not affected by operation change of an object in a game program and a game device.SOLUTION: In the present invention, a computer functions as: operation determination means for determining an operation of an object in a virtual space by a finite state machine; reproduction means for reproducing sound data as a sound in the virtual space; and pronunciation control means for controlling a pronunciation state of sound data in the reproduction means, according to a state transition of the finite state machine.SELECTED DRAWING: Figure 3