baber/WOPTO huggingface dataset:
Patent JP-2021166264-A (JP)
Title: Solar cell string and manufacturing method thereof
Inventor: FUKUDA MASANORI
IPC: H01L31/05
Filed: 2020-04-08
Abstract: To provide a solar cell string having improved physical connectivity between solar cells.SOLUTION: A solar cell string 101 in which the connection is performed such that the ends overlap includes a light receiving surface side current collecting electrode 441 provided in a first region 201α that overlaps a light receiving surface of a photoelectric conversion unit, a light receiving surface side support portion 51 that is formed by a non-conductor and adjacent to the light receiving surface side current collecting electrode 441, a back surface side current collecting electrode 442 provided in a second region 202α that overlaps on the back side of the photoelectric conversion unit, and a back surface side support portion 52 that is formed by a non-conductor and is adjacent to the back surface side current collecting electrode 442. When viewed in a plan view with respect to the light receiving surface, the light receiving surface side current collecting electrode 441 of one solar cell 1a and the back surface side current collecting electrode 442 of the other solar cell 1b are connected in an overlapping state, and the light receiving surface side support portion 51 of the one solar cell 1a and the back surface side support portion 52 of the other solar cell 1b are in contact with each other in an overlapping state.SELECTED DRAWING: Figure 1
Patent JP-2021167535-A (JP)
Title: Fire door
Inventor: NAGATSU SHINJI
IPC: E05F15/643
Filed: 2020-04-10
Abstract: To provide a fire door configured to cause the time flame erupts to be postponed when a control unit is ignited by heating.SOLUTION: A fire door 1 includes: a drive unit 30 that drives a first sliding door 20A and a second sliding door 20B; a control unit 35 that controls the drive unit 30; and a case 40 that houses the drive unit 30 and the control unit 35 and that has a bottom surface opening 40B. The control unit 35 is located farther away from the drive unit 30 when the position of the bottom surface opening 40B is used as a reference.SELECTED DRAWING: Figure 2
Patent JP-2021169794-A (JP)
Title: Bellows pump
Inventor: TEJIMA KAZUKIYO
IPC: F04B43/06
Filed: 2020-04-16
Abstract: To provide a bellows pump capable of highly maintaining seal performance of a bellows even under a high-temperature and high-pressure environment.SOLUTION: A first end of a cylinder is closed, and a second end is opened. A bellows includes a flange extending along an edge of an opening, and is installed in an inside of the cylinder so as to be extensible/contractible in an axial direction. A pump head is arranged at the second end of the cylinder, and closes the opening of the bellows. A fastening part stabilizes the cylinder and the pump head in a state of fastening the flange of the bellows between the second end of the cylinder and the pump head. The flange of the bellows includes an annular groove, and the pump head includes an annular protrusion and a seal. The annular protrusion is arranged in the annular groove. The seal is positioned outside the annular protrusion in a radial direction, and is brought into pressure contact with a surface of the flange of the bellows.SELECTED DRAWING: Figure 5
Patent JP-2021170269-A (JP)
Title: Genogram and eco-map creation device, method, and program
Inventor: IIZUKA MASAHARU
IPC: G06T11/80
Filed: 2020-04-16
Abstract: To provide a creation device, a method, and a program capable of easily and integrally creating a genogram and an eco-map.SOLUTION: A device that creates a genogram and an eco-map, comprises: a genogram drawing unit for drawing the genogram on a genogram drawing layer displayed from a screen according to a first user operation; an eco-map drawing unit for drawing an eco-map on an eco-map drawing layer displayed from the screen according to a second user operation; and a display control unit for superimposing and displaying the genogram drawing layer and the eco-map drawing layer on the screen.SELECTED DRAWING: Figure 1
Patent JP-2021172674-A (JP)
Title: Rubber composition, method for producing rubber composition, and vibration-proof material
Inventor: OBA NAOTO
IPC: C08L23/08
Filed: 2020-04-17
Abstract: To provide a rubber composition which has improved processability without significantly reducing excellent sound-proof characteristics due to ethylene/α-olefin/non-conjugated polyene copolymer rubber.SOLUTION: Disclosed is a rubber composition comprising ethylene/α-olefin-based copolymer rubber. When an amount of α-olefin units in the ethylene/α-olefin-based copolymer rubber is C3 based on a total amount of ethylene units and α-olefin units and an intrinsic viscosity of the ethylene/α-olefin-based copolymer rubber is [η], the ethylene/α-olefin-based copolymer rubber comprises (A) component in which [η] is 2.8-4.8 dL/g, C3 is 20-42 mass%, and [η]/C3 is 0.095-0.15 and (B) component in which [η] is 0.90-2.5 dL/g and C3 is 37-55 mass%. A content of (B) component is less than a content of (A) component.SELECTED DRAWING: None
Patent JP-2021171348-A (JP)
Title: Dental treatment device and dental treatment method using the same
Inventor: TOMINAGA TOSHIHIKO
IPC: A61N1/04
Filed: 2020-04-27
Abstract: To provide a guide sleeve for dental treatment for smoothing insertion of an electrode into a root canal of a tooth, and a dental treatment device using the guide sleeve.SOLUTION: A guide sleeve 5 for inserting an electrode 1 of an active needle electrode A into a root canal of a human tooth, where a tip end 1a of the electrode 1 is curved in a normal state, the guide sleeve 5 is a cylindrical member, and has enough length to reach the vicinity of the tip end of the root canal from a top surface of a crown of the tooth and an outside diameter to be inserted in the root canal. When the guide sleeve 5 is inserted into a root canal b9 of the tooth, even the electrode 1 whose tip end 1a is curved, comes into contact with an inner wall of the cylindrical guide sleeve 5, and the tip end 1a is turned into a shape close to a straight shape, so that the electrode 1 can be smoothly inserted into the root canal b9.SELECTED DRAWING: Figure 1
Patent JP-2021173354-A (JP)
Title: Valve apparatus
Inventor: OKAMOTO MASAYOSHI
IPC: F16K31/06
Filed: 2020-04-27
Abstract: To provide a valve apparatus capable of downsizing an external shape.SOLUTION: A valve apparatus includes: a valve block having a valve port into which fluid passes and an insertion hole; a valve body moving so as to open/close the valve port; a guide member inserted into the insertion hole to slidably guide the valve body; a solenoid for generating a magnetic field by energization; a fixed magnetic pole for moving the valve body in cooperation with the solenoid; a cylindrical support member inserted into the insertion hole so as to store the solenoid and supporting the guide member receiving pressure from the fluid passing the valve port; and a cover member for blocking the aperture of the support member. The support member is joined with the valve block.SELECTED DRAWING: Figure 1
Patent JP-2021021058-A (JP)
Title: Hot-meltable curable silicone composition, sealant, film, opto-semiconductor element
Inventor: TAKEUCHI JUNYA
IPC: C08L83/07
Filed: 2020-04-28
Abstract: To provide a hot-meltable curable silicone composition that can exhibit excellent mechanical properties, especially strength and elongation, even when formed into a film or sheet shape.SOLUTION: The aforementioned problem is solved by a solvent-free type hot-meltable curable silicone composition containing (A) an alkenyl group-containing organopolysiloxane having at least two alkenyl groups in one molecule, (B) a branched-chain shape organohydrogenpolysiloxane having at least two silicon atom-bonded hydrogen atoms in one molecule by 0.1 to 5 mass% for the total mass of the composition, (C) an additive represented by the average unit formula (C-1), (D) a hydrosilylation reaction catalyst and (E) a silica.SELECTED DRAWING: None
Patent JP-2020182845-A (JP)
Title: Adapting irrigation rate in radio frequency (rf) ablation in response to contact-force variation
Inventor: GOVARI ASSAF
IPC: A61B18/12
Filed: 2020-05-01
Abstract: To perform cardiac RF ablation.SOLUTION: A method of body tissue ablation includes generating an ablation signal and providing the ablation signal to an ablation probe that is in contact with tissue. Irrigation fluid is delivered to the ablation probe, for applying the irrigation fluid in the vicinity of the tissue while the ablation signal is applied to the tissue. Signals are received from the ablation probe, indicative of an estimated instantaneous contact force that is exerted on the tissue by the ablation probe. A flow rate of the irrigation fluid is adapted responsively to the estimated instantaneous contact force.SELECTED DRAWING: Figure 1
Patent JP-2020114989-A (JP)
Title: Control method and motor grader
Inventor: ONO MINORI
IPC: E02F3/76
Filed: 2020-05-11
Abstract: To provide a control method for a motor grader allowing work to be proceeded, even when a large load is exerted on a blade.SOLUTION: A control method is implemented with a motor grader having a blade provided between a front wheel and a rear wheel, the blade having being fitted on a swing circle for adjusting a propulsion angle of the blade. The control method includes a step for detecting a load exerted on the blade, and a step for rotating the swing circle, in a case that the detected load exceeds a preset standard value, in a direction to reduce the blade propulsion angle than the blade propulsion angle at the time of detection of the load value.SELECTED DRAWING: Figure 7
Patent JP-2021180138-A (JP)
Title: Lighting angle adjustment type base and straight pipe type led lamp with camera incorporated with the same
Inventor: HAMAI SHIGENORI
IPC: F21K9/272
Filed: 2020-05-14
Abstract: To provide a new base technology that enables easy adjustment of an angle attitude of a lamp body around an axis and can temporarily fix the adjusted angle attitude of the lamp body around the axis in a more reliable manner without needing a special operation.SOLUTION: In a lighting angle adjustment type base 1, a middle cap 2 has a coupling end structure part 21, a screw attachment hole 22, a head wall 23, a lock pin 3, and a pivotal support cylinder part SS. An outer end cap 5 is provided with an outer end wall 51, a contact cylinder end 52, and two socket terminals ST of a cylinder shaft part CS. The cylinder shaft part CS is attached to the pivotal support cylinder part SS in a manner that the cylinder shaft part CS can rotate and move forward and rearward in an axis center CL direction and a removal prevention mechanism 8 is provided. An internal gear train TR, which may fit with and remove from a lock pin 3 at positions set at intervals of an adjustment unit angle α in a direction around a coaxial center CL, is provided protruding in a centripetal direction on an inner periphery wall of a peripheral wall 50, and an elastic biasing mechanism 7 which elastically tows the outer end cap 5 is provided.SELECTED DRAWING: Figure 1
Patent JP-2021180756-A (JP)
Title: Prize-acquiring game device
Inventor: SASAJIMA KOSHI
IPC: A63F9/30
Filed: 2020-05-19
Abstract: To provide a prize-acquiring game device capable of realizing new game properties not found in a conventional crane game.SOLUTION: A prize-acquiring game device includes: a prize holding mechanism for holding a prize; a rotary table for supporting a grip part connected with an upper part of the prize holding mechanism; an arm part that is provided in an upper part of the rotary table and can hold the gripping part by opening/closing operation; a control part for controlling operation of the rotary table and the arm part; and an operation part for receiving a player's operation. The control part performs control for stopping rotation of the rotary table in the case of first operation to the operation part, lowers the arm part, performs opening/closing operation of the arm part, and raising the arm part. The prize holding mechanism releases a prize by performing releasing operation when rising along with the grip part gripped by the arm part.SELECTED DRAWING: Figure 1
Patent JP-2020200446-A (JP)
Title: Ultraviolet curable resin composition, method for producing light emitting device and light emitting device
Inventor: URAOKA YUSUKE
IPC: H05B33/10
Filed: 2020-05-21
Abstract: To provide an ultraviolet curable resin composition that can be used for preparing an optical component allowing light from a light source to pass therethrough, and prevent a deterioration of storage stability even when having increased reactivity.SOLUTION: An ultraviolet curable resin composition contains a cationic polymerizable compound (F) and a cation curing catalyst (G). The cation curing catalyst (G) contains a first agent (g1) containing an ionic photoacid generator having an anion species with higher intensity of conjugated acid and a second agent (g2) containing an ionic photoacid generator having an anion species with lower intensity of conjugated acid.SELECTED DRAWING: Figure 1
Patent JP-2021189524-A (JP)
Title: Power trading management system
Inventor: OBATA KAZUKI
IPC: G06Q50/06
Filed: 2020-05-26
Abstract: To prevent penalties from being imposed on a user even when the user performs a charge instruction or discharge instruction.SOLUTION: A power trading management system (10) comprises: power trading means (11) for making a buying bid for buying electric power in a power market and making a selling bid for selling the electric power in the power market; and detection means (12) for detecting user's charge instruction and discharge instruction. When one of the charge instruction and the discharge instruction is detected by the detection means, the power trading means specifies one predetermined time period to which a time point when the one instruction is detected belongs, and makes one of the buying bid and the selling bid that responds to the one instruction.SELECTED DRAWING: Figure 4
Patent JP-2021190743-A (JP)
Title: Atomic oscillator and frequency signal generation system
Inventor: HASHIMOTO TAIJI
IPC: H03L7/26
Filed: 2020-05-26
Abstract: To provide an atomic oscillator capable of shortening a time until the characteristic of the atomic oscillator is stable when performing the processing of a normal operation mode next while reducing power consumption.SOLUTION: The atomic oscillator includes an oscillator, a light-emitting element to which a signal based on an oscillation signal is inputted, an atomic cell on which light from the light-emitting element is made incident, a light-receiving element which detects the light transmitted through the atomic cell and outputs a detection signal, a first temperature control element, and a control circuit. The control circuit has a first mode for performing processing for operating the light-emitting element and the first temperature control element and processing for outputting the oscillation signal on the basis of the detection signal, a second mode for performing processing for stopping the light-emitting element and the first temperature control element and processing for stopping the oscillation signal, and a third mode for performing processing for stopping the light-emitting element, processing for operating the first temperature control element, and processing for stopping the output of the oscillation signal based on the detection signal.SELECTED DRAWING: Figure 1
Patent JP-2021114275-A (JP)
Title: Reference point forming device, satellite image processing device, and satellite image processing method
Inventor: NARUMI TOMOHIRO
IPC: G01S13/90
Filed: 2020-05-26
Abstract: To provide a satellite image processing device based on a simply configurable system.SOLUTION: A reference point formation device of the present invention comprises: a radio wave reflective sections 410 for reflecting a radio wave transmitted from a SAR satellite to a direction D1 with respect to an incident direction; and a pattern forming section that forms a reference point pattern representing a position of a reference point 430 when photographed from a direction D2 by an optical satellite.SELECTED DRAWING: Figure 2
Patent JP-2021186291-A (JP)
Title: Game machine
Inventor: KURATA TAKESHI
IPC: A63F7/02
Filed: 2020-05-29
Abstract: To provide a game machine capable of increasing a player's interest in a game.SOLUTION: On the basis of the satisfaction of a predetermined setting condition, a first game state advantageous to a player is set by first game state setting means. After the first game state is set, on the basis of a fact that multiple conditions including at least a predetermined first condition and a second condition different from the first condition are satisfied, a second game state which is less advantageous than the first game state is set by second game state setting means. Thereby, a player's interest in a game can be increased.SELECTED DRAWING: Figure 1
Patent JP-2021187131-A (JP)
Title: Manufacturing method of resin-made pipe
Inventor: YUKI JUNJI
IPC: B29C45/26
Filed: 2020-06-04
Abstract: To integrally mold a flange part having a groove and a hole with a resin-made pipe when the resin-made pipe is molded by pressure-feeding gas to molten resin.SOLUTION: By pressure-feeding gas into a molding die 11, molten resin is merged. After flange parts 4, 5 are integrally molded with a pipe body 2 and the molten resin is solidified, slide molds 31, 32 arranged so as to correspond to the flange parts 4, 5 are moved, so that grooves 4a, 5a and/or holes 4b, 5b are formed in the flange parts 4, 5.SELECTED DRAWING: Figure 7
Patent JP-2021193716-A (JP)
Title: Inductor
Inventor: MORITA YUSUKE
IPC: H01F17/04
Filed: 2020-06-08
Abstract: To provide an inductor capable of suppressing the deterioration of connection reliability due to higher current.SOLUTION: An inductor includes: a coil 30 including a wound part 32 where a conducting wire is wound and a lead-out part; an element body 10 including a magnetic part where the coil is buried; and an external electrode disposed on the surface of the element body, comprising a conductive resin containing a conductive particle and a resin, and connected to the lead-out part. The terminal parts 34 of the lead-out part of the coil 30 are exposed from opposing end surfaces 16 of the element body 10, respectively, and are coated with the conductive resin. A recess 42 specified by the terminal part 34 of the lead-out part and the magnetic part is formed in each of the end surfaces 16 of the element body 10, and the conductive resin is filled in the recess 42.SELECTED DRAWING: Figure 1
Patent JP-2021196194-A (JP)
Title: Measuring device for measuring flow condition of liquid phase
Inventor: UEDA SHOTA
IPC: G01P5/22
Filed: 2020-06-10
Abstract: To provide a measuring device capable of directly measuring the flow condition of a liquid phase.SOLUTION: A measuring device for measuring the flow condition of a liquid phase includes: two layers of wire groups 2 and 3 arranged so that they stereoscopically cross over each other spaced at constant intervals so as to be orthogonal to a mainstream 12 of fluid containing a liquid phase 7 to be measured; an external magnetic field applying device 8 that applies a time-varying magnetic field to the two layers of wire groups 2 and 3 and the fluid to be measured between them, outside a flow path 1; and an arithmetic processing unit 9 that obtains velocity information on the cross flow of the liquid phase based on electromotive force generated between grade separation portions 11 of the wires output from the two layers of wire groups 2 and 3. As a spatial distribution, the flow velocity field of the cross flow of the liquid phase in the fluid is directly obtained.SELECTED DRAWING: Figure 1
Patent JP-2021194661-A (JP)
Title: Ladle-exchanging device for continuous casting equipment
Inventor: KAWAGUCHI HIROSHI
IPC: B22D11/10
Filed: 2020-06-10
Abstract: To provide a ladle-exchanging device for continuous casting equipment, capable of withdrawing a ladle rapidly from a casting position when a sudden trouble occurs during casting, and capable of reducing time taken to exchange ladles more than conventionally.SOLUTION: A ladle-exchanging device includes: a ladle truck 3; an engine frame 4; a first cradle 8 provided in the engine frame 4 and located on a casting position; and a second cradle 8 located on a standby position. A ladle 1 is provided with first and second support parts 9 and 10 on a side surface in a direction crossing a direction where the ladle truck 3 runs. The second support part 10 of the ladle 1 is mounted on the first cradle 8 at the casting position. The ladle truck 3 has a moving mechanism (e.g. a second hydraulic cylinder 18) for moving first support part-holding means (e.g. a C-shaped hook member 15), the moving mechanism being capable of preventing the first support part-holding means from interfering with the first support part 9 of the ladle 1.SELECTED DRAWING: Figure 1A
Patent JP-2021194967-A (JP)
Title: Departure controller
Inventor: TAKAYAMA SHINTARO
IPC: B60K28/10
Filed: 2020-06-11
Abstract: To provide a departure controller which reduces possibility of giving discomfort to an operator by shortening a time until departure preparation is completed, and does not require manual operation for synchronizing a handle angle and a steering angle.SOLUTION: A departure controller changes an electrical connection state between a battery, a steering control unit and a drive control unit from a non-conduction state to a conduction state when a portable device carried by an operator is successfully authenticated in the case that prescribed start request condition is established. When the connection state is changed from the non-conduction state to the conduction state, the controller performs synchronization control for synchronizing an operation angle and a steering angle if the operation angle of a steering wheel and the steering angle of a steering wheel are not synchronized, and sets a driving source state to a start prohibition state until the operation angle and the steering angle are synchronized, and when the operation angle and the steering angle are synchronized, changes the driving source state to a start permission state.SELECTED DRAWING: Figure 4
Patent JP-2021195146-A (JP)
Title: Water server
Inventor: HIRANO TAKESHI
IPC: B67D1/08
Filed: 2020-06-11
Abstract: To provide a water server that can calculate a remaining amount of beverage water in a beverage water bottle even if weight measurement means regarding the beverage water bottle is not provided.SOLUTION: A water server 1 includes: a cold water tank T1 and a hot water tank T2 that retain beverage water led from a beverage water bottle 90 that reserves the beverage water; a for-cold-water magnetic valve 61 and a for-hot-water magnetic valve 62 provided, respectively, to the cold water tank T1 and hot water tank T2 and discharging the beverage water in an opened state and restricting discharging of the beverage water in a closed state; and a CPU that deducts, from an original volume of the beverage water bottle 90, an amount obtained by multiplying a discharge amount per unit time of the cold water tank T1 by a discharge time of the for-cold-water magnetic valve 61, and deducts an amount obtained by multiplying a discharge amount per unit time of the hot water tank T2 by a discharge time of the for-hot-water magnetic valve 62, and calculates a remaining amount of the beverage water bottle 90.SELECTED DRAWING: Figure 2