baber/WOPTO huggingface dataset:
Patent JP-2020002079-A (JP)
Title: Method for producing separating agent, method for washing separating agent, and method for purifying antibody
Inventor: YASUDA NORIYUKI
IPC: B01J20/281
Filed: 2018-06-29
Abstract: To provide methods for producing a separation agent for efficiently producing an affinity separation agent having a small amount of ligand leakage.SOLUTION: Provided is a method for producing a separating agent comprising immobilizing a ligand having affinity-adsorbability to a porous particle and subsequently washing with a reducing agent. Provided is a method for washing a separating agent comprising washing the separating agent in which a ligand having affinity-adsorbability is immobilized to a porous particle, with a reducing agent. Provided is a method for purifying antibodies comprising filling a column with a separating agent produced by the production method and purifying antibodies. Provided is a method for purifying antibodies comprising filling a column with a separating agent washed by the washing method and purifying antibodies.SELECTED DRAWING: None
Patent JP-2020002682-A (JP)
Title: Pile-shaped ground reinforcement body for rotary press-in construction method, and intermediate reinforcement body used for the same
Inventor: ENOMOTO TAKAHIKO
IPC: E02D5/28
Filed: 2018-06-29
Abstract: To provide a pile-shaped ground reinforcement body for a rotary press-in construction method capable of obtaining desired bearing power at low construction cost which can fully utilize a peripheral surface friction force of a reinforcement main body and which enables arrival at a hard ground at a deep position, too.SOLUTION: An acute tip member 3 for penetration is fixed by welding at a tip of a shaft portion 2 comprising a steel pipe, and a blade member 4 for propulsion is fixed by welding at an upper position separated from the tip of the shaft portion, to make a pile-shaped ground reinforcement body 1 for a rotary press-in construction method.SELECTED DRAWING: Figure 1
Patent JP-2020001666-A (JP)
Title: Pneumatic tire
Inventor: NAGAHASHI YUKI
IPC: B60C13/00
Filed: 2018-07-02
Abstract: To provide a pneumatic tire capable of inhibiting deterioration of uniformity and oscillation resulting from display objects or ornaments on the external face of a side wall part.SOLUTION: In an objective pneumatic tire, the decorative areas 10 on which a serration process formed by alignment of plural projections 11 is applied and the display areas 20 adjacent to the decorative area in a circumferential direction are provided at the outside of a tire maximum width position in a radial direction in the external face of a side wall part 2. The display area is configured so as to include at least in part, a place in which a smooth face 21 having no projection extends in a tire circumferential direction so as to connect the ends of the decorative area to each other, and also configured to provide a display object 22 composed by combining the constitutional units 22a describing characters, diagrams or marks. A valley formed between the adjacent projections in the decorative area is recessed from the smooth face. The display area provided to the side wall part of one side and that provided to the side wall part 2 of the other side are arranged so that the positions in the tire circumferential direction deviate from each other.SELECTED DRAWING: Figure 2
Patent JP-2020006297-A (JP)
Title: Coating film removal method
Inventor: YASUDA SUSUMU
IPC: B05D5/00
Filed: 2018-07-04
Abstract: To provide a coating film removal method capable of recovering easily a coating film exfoliated from a structure.SOLUTION: In a coating film removal method, after forming a buoyancy-imparting layer (S102) by injecting a buoyancy-imparting paint (S101) for imparting buoyancy in the water, to a film layer formed on a structure, the film layer and the buoyancy-imparting layer are exfoliated together (S105) by injecting pressurized hot water (S104) toward the structure, and then, the exfoliated film layer and buoyancy-imparting layer floating in a puddle formed by injected pressurized hot water are recovered (S106).SELECTED DRAWING: Figure 1
Patent JP-2018160273-A (JP)
Title: Information processing device, control method, and program
Inventor: ITO YOSHIHIRO
IPC: G06Q30/06
Filed: 2018-07-05
Abstract: PROBLEM TO BE SOLVED: To provide an information processing device that supports a customer service work in accounting.SOLUTION: A first display unit 2020 displays the first display which represents a fixed utterance that should be done by the operator who operates an input terminal on a first display screen 3020. The first display screen 3020 can be browsed by the operator who operates the POS terminal. A first detective unit 2040 detects the utterance of the operator. A first control unit 2060 changes or deletes the first display in a case the fixed utterance is detected by the first detective unit 2040.SELECTED DRAWING: Figure 1
Patent JP-2020010461-A (JP)
Title: Power supply system
Inventor: HAGI MASAHIRO
IPC: B60L50/50
Filed: 2018-07-05
Abstract: To provide a power supply system that has a battery box reduced in size and excels in maintainability.SOLUTION: A power supply system 10 for operating a vehicle, comprises a battery box 14 in which a battery cell group 36 composed of a plurality of battery cells is built, a branch box 16 provided outside of the battery box, accessories 20, and a traveling system 22. The battery box has a first connection part 40 that can input electric power for charging the battery cell group and output electric power from the battery cell group. The branch box has a second connection part 62 electrically connected to the first connection part, a third connection part 78 that is connected to the accessories and can input electric power from the accessories or output electric power to the accessories, and a fourth connection part 66 that is connected to the traveling system and can input electric power from the traveling system or output electric power to the traveling system. The second connection part, the third connection part and the fourth connection pare are electrically connected to one another by a branch circuit 18.SELECTED DRAWING: Figure 2
Patent JP-2018167832-A (JP)
Title: Shutter grille device
Inventor: OGURA FUTOSHI
IPC: B60K11/04
Filed: 2018-07-05
Abstract: To provide a shutter grille device capable of actualizing aerodynamic performance of a vehicle, heating performance in a power chamber and cooling performance in the power chamber through opening/closing operation, and also improving, especially, the cooling performance in the power chamber among those different kinds of performances.SOLUTION: A shutter grille device 60 comprises: a shutter grille 63 provided at an air guide port for guiding air to the power chamber provided with a power source of a vehicle 1; and a control part 65 which performs opening/closing control over the shutter grille 63, and the control part 65 allows closing control over the shutter grille when the vehicle 1 travels by a predetermined distance after opening control over the shutter grille 63.SELECTED DRAWING: Figure 2
Patent JP-2020007442-A (JP)
Title: Process for producing fluororesin powder
Inventor: KIMURA KENTA
IPC: B29B9/00
Filed: 2018-07-06
Abstract: To provide a process for producing fluororesin powder that can achieve both a reduction in the average particle size of the fluororesin powder and a reduction in the particle size distribution of the fluororesin powder.SOLUTION: Provided is a process for producing fluororesin powder including a step of crushing fluororesin to form crushed pieces (S1), and, after the step (S1), a step of heating the crushed pieces to generate a fluororesin powder (S2), and in the step (S1), the fluororesin is crushed by a crushing method in which residual stress remains in the crushed pieces, and in the step (S2), the heating is performed to the fluororesin melting point or higher.SELECTED DRAWING: Figure 1
Patent JP-2020010524-A (JP)
Title: Rotary machine drive system and vehicle
Inventor: TAKAHASHI AKIFUMI
IPC: H02P5/46
Filed: 2018-07-09
Abstract: To reduce the size of a coil switching device without generating current concentration, spark, arc, or the like at a specific place of a switching contact.SOLUTION: A rotary machine drive system includes: a rotary machine having a plurality of coils; an inverter device including an inverter circuit for converting direct current power from a direct current power source into alternating current power and a control device for controlling power conversion by the inverter circuit to perform variable speed operation by the inverter circuit; and a coil switching device for switching connection of the plurality of coils by a command from the control device. The control device commands the coil switching device to perform connection switching of the coils when the rotation of the rotary machine transits between a low-speed rotation area and a high-speed rotation area due to acceleration/deceleration. In the coil switching device, the switching contact for switching connection of the plurality of coils comprises a multi-surface contact having a spring characteristic.SELECTED DRAWING: Figure 1
Patent JP-2019052525-A (JP)
Title: Ground compaction device and method for determining lower layer material characteristics using ground compaction device
Inventor: LAUGWITZ NIELS
IPC: E01C19/26
Filed: 2018-07-18
Abstract: To provide a ground compaction device which does not require a vibration ground compaction drum and is suitable for determining a current degree of hardness of a lower layer material, in other words a current degree of ground compaction.SOLUTION: A ground compaction device 1 is provided with a ground compaction drum 8 which rotates about a rotational axis during the compaction of a lower layer material U, the ground compaction drum including a deformation sensor for detecting an elastic deformation of the ground compaction drum in order to determine the degree of hardness of the lower layer material.SELECTED DRAWING: Figure 1
Patent JP-2020017700-A (JP)
Title: Substrate processing apparatus and substrate processing control method
Inventor: MATSUMOTO KENJI
IPC: H01L21/3065
Filed: 2018-07-27
Abstract: To extend a focus ring replacement cycle with a simple configuration.SOLUTION: A first mounting portion mounts a target substrate to be subjected to plasma etching. A second mounting portion is provided around the first mounting portion, and mounts a focus ring. An adjusting unit adjusts the height of the peripheral portion with respect to the central part of the substrate to be processed according to the consumption of the focus ring.SELECTED DRAWING: Figure 6
Patent JP-2020017208-A (JP)
Title: Behavior classification device and program
Inventor: OBATA SACHIYO
IPC: G06F16/00
Filed: 2018-07-27
Abstract: To provide a behavior classification device and a program that can grasp the tendency of a behavior from a wider point of view.SOLUTION: A behavior classification device 1 comprises: an acquired information storage unit 22 that stores acquired position information and information on the time of acquisition and acquired purchase information and information on the time of purchase; a behavior classification unit 13 that classifies chronological changes in the position information and purchase information stored in the acquired information storage unit 22 into a plurality of sets as behavior patterns; and an information presentation unit 19. The information presentation unit 19 presents different types of information on the basis of the behavior patterns and/or presents information at different timings on the basis of the behavior patterns.SELECTED DRAWING: Figure 1
Patent JP-2020019678-A (JP)
Title: Manufacturing method of silicate rock slurry
Inventor: KAMIKAWA YOICHI
IPC: C01B33/14
Filed: 2018-08-01
Abstract: To prevent deposition or coagulation of a solid phase after pulverization and make separation of a solid-liquid phase easy in manufacturing a silicate rock slurry by wet type super pulverization of silicate rock.SOLUTION: When silicate rock is wet type super pulverized, a material for preventing deposition or coagulation of a solid phase after pulverization is added. The material for preventing deposition or coagulation of a solid phase after pulverization can be lime stone, and preferably 3 mass% or more on inner split of lime stone is added to the silicate rock. The silicate rock is wet type super pulverized, the material for preventing deposition or coagulation of a solid phase can be added to a silicate rock slurry after pulverization, and the material for preventing deposition or coagulation of a solid phase after pulverization can be a lime stone slurry.SELECTED DRAWING: None
Patent JP-2020020003-A (JP)
Title: Learning method of level lowering speed prediction model for blast furnace, level lowering speed prediction model for blast furnace, prediction method of level lowering speed for blast furnace, blast furnace operation guidance method, control method of level lowering speed for blast furnace, molten iron production method, blast furnace operation method, and a learning device for level lowering speed prediction model for blast furnace
Inventor: HASHIMOTO YOSHIYA
IPC: F27D21/00
Filed: 2018-08-01
Abstract: To provide a learning method of a level lowering speed prediction model for a blast furnace, level lowering speed prediction model for a blast furnace, prediction method of level lowering speed for a blast furnace, blast furnace operation guidance method, control method of level lowering speed for a blast furnace, molten iron production method, blast furnace operation method, and a learning device for a level lowering speed prediction model for a blast furnace, by which a level lowering speed in a blast furnace can be accurately predicted.SOLUTION: The learning method of a level lowering speed prediction model for a blast furnace according to the present invention includes at least one operation variables consisting of a flow rate in blast furnace operation, enrichment oxygen flow, pulverized coal blowing amount; ventilation moisture content; and a coke ratio at the top of the furnace, as an input variable. The learning method includes: a step of constructing a model of a level lowering speed prediction model for a blast furnace which uses a level lowering speed of a blast furnace at the time step one time step ahead of the current time as an output variable as a recursive neural network model; and a step of determining a learning parameter of a level lowering speed prediction model of a blast furnace using learning data based on the raw material residence time in the blast furnace.SELECTED DRAWING: Figure 1
Patent JP-2020021874-A (JP)
Title: Wafer processing method
Inventor: TANAKA KEI
IPC: B23K26/364
Filed: 2018-08-02
Abstract: To provide a wafer processing method capable of preventing a debris from adhering to a collecting lens and forming a modified layer for dividing a wafer provided with a polarizing film even when irradiating the wafer with a laser beam from a surface side of the wafer.SOLUTION: There is provided a wafer processing method for dividing a wafer in which a polarizing film is formed on the surface thereof along division schedule lines. The wafer processing method comprises a laser processing groove forming step, a modifier layer forming step, and a dividing step. The laser processing groove forming step segments the polarizing film by irradiating the wafer with a laser beam of a waveform having absorbability to the polarizing film along the division schedule lines from an outer surface side of the polarizing film. The modified layer forming step forms a modified layer inside the wafer by irradiating the wafer with a laser beam of a waveform having permeability to the wafer from the outer surface side of the polarizing film along the laser processing groove so as to position a condensing point at the inside of the wafer. The dividing step applies an external force to the wafer and divides the wafer along the division schedule lines.SELECTED DRAWING: Figure 3
Patent JP-2020018995-A (JP)
Title: Gas separator using self thermal compensation type flexible pcp
Inventor: KAJIRO HIROSHI
IPC: B01J20/18
Filed: 2018-08-03
Abstract: To provide a gas separator which solves a problem such as generation of low concentration adsorbed gas that is caused by slipping-off phenomenon of a gate type PCP adsorption material and has low utility value, and re-high concentration processing from the low concentration adsorbed gas.SOLUTION: A gas separator has a gate type PCP adsorption material and an I type adsorption material arranged in series, has a first valve on the side of the gate type PCP adsorption material, and has a second valve on the side of the I type adsorption material, and mixed gas containing adsorbed gas is introduced to the gas separator from the first valve.SELECTED DRAWING: Figure 1
Patent JP-2020022527-A (JP)
Title: X-ray imaging device
Inventor: WATARI TOMOMI
IPC: A61B6/00
Filed: 2018-08-06
Abstract: To provide an X-ray imaging device which is configured to rotate an imaging system around an axis oriented in a horizontal direction and is capable of covering outer peripheral parts of a fixing pole and a movable pole with a cover even when an SID is set large.SOLUTION: A pole mechanism 17 comprises: a fixing pole 34; a movable pole 35 movable relative to the fixing pole 34; and a movement mechanism for moving the movable pole 35. An outer peripheral part of the fixing pole 34 has a fixing cover 33. An outer peripheral part of the movable pole 35 has a movable cover 31 that moves with the movable pole 35. An intermediate cover 32 capable of moving in the same direction as the movable cover 31 is provided between the fixing cover 33 and the movable cover 31. Between the fixing pole 34 and the movable cover 31, a constant load spring 41 as an energization mechanism for energizing the intermediate cover 32 to the fixing cover 33 side is provided.SELECTED DRAWING: Figure 4
Patent JP-2020024816-A (JP)
Title: Electrode stack manufacturing apparatus
Inventor: ABE SHINPEI
IPC: H01M4/04
Filed: 2018-08-06
Abstract: To stack sheet-shaped electrodes without being damaged.SOLUTION: An electrode stack manufacturing apparatus is provided, comprising a plate conveyance device (A) provided with a plurality of conveyor plates (20) made to move along a conveyance route while spaced apart from each other. The conveyor plates (20) are successively loaded with sheet-shaped electrodes (1). Each of the conveyor plates (20) is individually provided with clamps (21, 22, 23, 24) clamping the sheet-shaped electrode (1) that is placed on the conveyor plate (20) on the conveyor plate (20) and holding the sheet-shaped electrode (1) at the placement positions on the conveyor plate (20) during conveyance.SELECTED DRAWING: Figure 5
Patent JP-2020027776-A (JP)
Title: Composite cable
Inventor: YAMAZAKI TAKANORI
IPC: H01B7/04
Filed: 2018-08-16
Abstract: To provide a composite cable which can achieve space saving when being assembled in a vehicle or the like, and is excellent in flexibility, bending resistance and terminal workability.SOLUTION: A composite cable 1 is provided that comprises two power source lines 2 and 2 and two signal lines 3 and 3, each of the power source lines 2 and 2 has structure in which a center conductor 21 is covered with a heat-resistant resin 22, and each of the two signal lines 3 and 3 has structure in which a center conductor 31 is covered with a heat-resistant resin 32, wherein four lines of the total of the two power source lines 2 and 2 and the two signal lines 3 and 3 are wholly twisted, and the two power source lines 2 and 2 and the two signal lines 3 and 3 are directly covered with an overall sheath layer 4 without a gap.SELECTED DRAWING: Figure 2
Patent JP-2020026115-A (JP)
Title: Method for creating hollow sphere using gypsum
Inventor: TAKAHASHI HIDESHI
IPC: B28B7/30
Filed: 2018-08-16
Abstract: To provide a method for creating a uniform hollow sphere with a thickness of 2 to 8 mm in the creation of a hollow sphere using gypsum.SOLUTION: Two balloons are used so a to be a double, the balloon at the inside is filled with water, its mouth is tied, gypsum is charged between the balloon at the inside and the balloon at the outside, air is released, their mouths are tied, the same is uniformly rotated for about 15 to 20 min in the water, after solidification, curing is performed for about 30 min, the outside balloon is removed, and next, the inside balloon and water are removed, thus a gypsum hollow circle with a thickness of 2 to 8 mm can be created.SELECTED DRAWING: Figure 3
Patent JP-2020030124-A (JP)
Title: Vehicular instrument
Inventor: NAKAJIMA TAKESHI
IPC: B60K35/00
Filed: 2018-08-23
Abstract: To provide a vehicular instrument which can be suppressed in the generation of noise and can maintain beautiful appearance.SOLUTION: The vehicular instrument comprises: a case 10 accommodating a control board controlling display of an instrument or the like; a dial 20 latched to the case 10 and having a display area V; decorative members 30 decorating the display area V; and a facing member having a window frame area W corresponding to the display area V. The display area V includes first display area V1 and second display areas V2 having areas different from the first display area V1, and the facing member includes a dial pressurization part 44 abutting on dial 20 at the circumstance of the first display area V1, and decoration pressurization part 45 abutting on the decorative members 30 at the circumference of the second display areas V2.SELECTED DRAWING: Figure 6
Patent JP-2019005603-A (JP)
Title: Drug delivery apparatus
Inventor: Maxwell Roy Woolley
IPC: A61M39/10
Filed: 2018-08-23
Abstract: To provide a drug delivery apparatus.SOLUTION: A connector device for providing a liquid connection with a percutaneous liquid access device having a plurality of ports comprises: a connector body 131 having a first axis; a plurality of hollow needles 182, each hollow needle of the plurality of hollow needles having a longitudinal axis that is aligned to be substantially parallel to the first axis; and a guide channel 154 configured to enable the plurality of hollow needles to be translated back and forth relative to the connector body along the first axis.SELECTED DRAWING: Figure 5
Patent JP-2020028263-A (JP)
Title: Disuse muscular atrophy suppressing agent and food composition for disuse muscular atrophy suppression
Inventor: MUKAI RIE
IPC: A23L33/105
Filed: 2018-08-23
Abstract: To provide a novel disuse muscle atrophy suppressing agent.SOLUTION: There is provided a disuse muscular atrophy suppressing agent containing, as an active ingredient, at least one selected from the group consisting of a compound represented by the following general formula (1) and a salt thereof. [In the general formula (1), Rrepresents a Calkyl group, Rrepresents a Calkyl group or a Calkenyl group, Rrepresents a Calkyl group or a Calkenyl group, and Rrepresents a carbonyl group or a hydroxyl group.].SELECTED DRAWING: None
Patent JP-2020033879-A (JP)
Title: Cover internal oil separator device
Inventor: SHIGENO YUICHIRO
IPC: F01M13/04
Filed: 2018-08-27
Abstract: To provide a cover internal oil separator device which inhibits occurrence of oil caulking in an intake passage.SOLUTION: A cover internal oil separator device includes: a baffle chamber 34 enclosed by a chamber wall 33 forming an endless annular shape in an internal space of a cylinder head cover 11c; an inlet 35 communicating with a crank chamber 11d; and an outlet 36 communicating with an intake passage 12. The baffle chamber 34 has at least one drain hole 39b communicating with a cylinder head 11b at a middle position of a passage of a blow-by gas G1 which is formed between the inlet 35 and the outlet 36. The drain hole 39b is disposed in a non-scattering area R1 in which oil scattered by a device housed in the cylinder head 11b is prevented from entering into the baffle chamber 34.SELECTED DRAWING: Figure 2