baber/WOPTO huggingface dataset:
Patent JP-2021071160-A (JP)
Title: Wiring/piping floor band
Inventor: SHIBUYA RYUJIRO
IPC: F16L3/10
Filed: 2019-10-31
Abstract: To provide a wiring/piping floor band having good workability without being influenced by a side part situation of a wiring/piping construction place.SOLUTION: In a structure that has a pedestal 2 on which two supporting bolts 3 are raised, a bridge member 40 having a band portion 41, and attaching portion 42 formed with bolt holes 43 at both ends of the band portion 41, the bolt hole 43 of the attaching portion 42 of the bridge member 40 is a through-hole. The attaching portion 42 is placed and supported on nuts screwed with the supporting bolts 3. An upper bridge plate material 45 made of a flexible plate material is laid above the bridge member 40, and notch bolt holes 48 are formed at both ends of the upper bridge plate material 45. While both ends of the upper bridge plate material 45 are pressed inward to be bent, wiring/piping P held and supported abut on the band portion 41 so as to be suppressed from an upper side. By releasing the pressing to return it to an original state, the notch bolt holes 48 are engaged with the supporting bolts 3 in an energizing state to be locked and attached.SELECTED DRAWING: Figure 1
Patent JP-2021074916-A (JP)
Title: Liquid discharge head
Inventor: KATAYAMA HIROSHI
IPC: B41J2/18
Filed: 2019-11-06
Abstract: To prevent a nozzle from being closed at time of joining a plate thereto, even when arranging the nozzle so that a center of the nozzle deviates with respect to a center of a descender.SOLUTION: When ink circulates between a head unit 6 and an ink tank, ink in a first common flow path 42 flows from a first squeezing flow path 13 into a plurality of individual flow paths 41, and ink in the plurality of individual flow paths 41 flows from a second squeezing flow path 54 into a second common flow path 43. A descender 52 extends in a vertical direction, and the second squeezing flow path 54 extends in a conveying direction and is connected to a lower end part of the descender 52. In the conveying direction, a center axis An of a nozzle 10 is deviated toward an opposite side of the second squeezing flow path 54, with respect to a center axis Ad of the descender 52. At the lower end part of the descender 52 is formed a protruding flow path portion 52a extending to the opposite side of the second squeezing flow path 54 in the conveying direction.SELECTED DRAWING: Figure 4
Patent JP-2021077997-A (JP)
Title: Radio frame analysis system, radio frame analysis method, and program
Inventor: TAKEUCHI TOSHIKI
IPC: H04W24/00
Filed: 2019-11-08
Abstract: To set an appropriate time as an acquisition period of a reception data sequence for extracting a frame feature quantity.SOLUTION: A radio frame analysis system 1 includes: a transmission node number counting unit 2 that counts the number of transmission nodes from a reception data sequence; an acquisition period calculation unit 3 that calculates an acquisition period based on a count result of the transmission node number counting unit 2; and a frame feature quantity extraction unit 4 that extracts a frame feature quantity of each transmission node from the reception data sequence received in the acquisition period.SELECTED DRAWING: Figure 1
Patent JP-2021025643-A (JP)
Title: bolt
Inventor: SUGANUMA KAZUKI
IPC: F16F15/08
Filed: 2019-11-11
Abstract: To propose a structure for a bolt which is lightweight and absorbs vibration.SOLUTION: A bolt includes a through-hole penetrating through a bolt head to a bottom and an elastic body filled into the through-hole, whereby the weight is reduced and vibration absorption property is improved.SELECTED DRAWING: Figure 1
Patent JP-2021076347-A (JP)
Title: Refrigeration cycle device
Inventor: NISHITANI KEISUKE
IPC: F25B41/26
Filed: 2019-11-13
Abstract: To provide a refrigeration cycle device capable of suppressing suction of a liquid refrigerant from a heat source heat exchanger to a compressor.SOLUTION: An air conditioner 1A includes: a refrigerant circuit 10 including a compressor 21, a heat source heat exchanger 23, an expansion valve 24, a utilization heat exchanger 31 and a switching mechanism 22; a bypass passage 80 for connecting a suction pipe 10a and a discharge pipe 10b; an opening/closing valve 82 arranged in the bypass passage; and a controller 60. The switching mechanism switches between a normal cycle state in which a refrigerant flows in the refrigeration circuit from the compressor, the utilization heat exchanger, the expansion valve, and to the heat source heat exchanger in this order, and a reverse cycle state in which the refrigerant flows in the refrigerant circuit in the reverse direction from the normal cycle state. The air conditioner includes a first operation for operating in the normal cycle state and a second operation for operating in the reverse cycle state, as the operation modes. The controller performs first control for opening the opening/closing valve when the first operation stops, and performs second control for opening the expansion valve at a predetermined opening when the switching mechanism switches between the first operation and the second operation.SELECTED DRAWING: Figure 1
Patent JP-2021081920-A (JP)
Title: Molecule descriptor creation system, molecule descriptor creation method and molecule descriptor creation program
Inventor: NAGAI YUKI
IPC: G16C20/30
Filed: 2019-11-18
Abstract: To provide a molecule descriptor creation system for properly expressing a molecular structure of a synthetic compound in which a plurality of kinds of constituent units are synthesized, a molecule descriptor creation method and a molecule descriptor creation program.SOLUTION: A molecule descriptor creation system accepts at least an input of structure data indicating a coupling point of a molecular structure of a plurality of kinds of constitutional unit molecules, and an external molecular structure of the molecular structure, and composition ratio data indicating a composition ratio of the plurality of kinds of constitutional unit molecules, repeatedly creates data of annular structures having prescribed constitutional unit numbers including the plurality of kinds of constitutional unit molecules at the composition ratio after annularly aligning the constitutional unit molecules at random, converts the data of the plurality of repeatedly-created annular structures into a plurality of vectors by describing the molecules, and creates molecule description data in which molecules of the synthetic compound including the plurality of kinds of constitutional unit molecules at the composition ratio are described by combining the plurality of vectors.SELECTED DRAWING: Figure 10
Patent JP-2021078809-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2019-11-20
Abstract: To provide a game machine capable of increasing a degree of freedom in design without sacrificing appearance of the game machine because of electronic components.SOLUTION: A game machine includes: an electronic component (for example, an LED boar 303) provided so as to be visible from a player; a specific member (for example, a base member 301) that is provided around the electronic component and is formed in color similar to that of the electronic component; and a light-transmitting member (for example, a cover member 302) that is a member having a light-transmitting property and allows the player to visually recognize the electronic component and the specific member through the member. The light-transmitting member (for example, the cover member 302) has a decorative pattern 331 formed so as to spread over the electronic component (for example, the LED board 303) and the specific member (for example, the base member 301).SELECTED DRAWING: Figure 10-12
Patent JP-2021080134-A (JP)
Title: Processing device and processing method
Inventor: HORIKAWA NAOKADO
IPC: C03B33/02
Filed: 2019-11-20
Abstract: To provide a processing device and processing method, capable of reducing the failure of processing, especially perforating even when the pressing force of a tool during processing is larger than the rigidity (strength) of a workpiece and improving processing efficiency.SOLUTION: A processing device 1 comprises: a tool 5 for holding a workpiece W; a tool 7 contacted to a part of the workpiece W; drive means 9 for relatively moving the tool 7 to the workpiece W; and feed drive means 25 for moving one of the tool 7 or the workpiece W in order to move the tool 7 in a desired feed direction to the workpiece W. A part of the workpiece W can be changed into a desired shape by reducing weight; the workpiece W is a glass material; and the tool 7 is formed of zirconia.SELECTED DRAWING: Figure 1
Patent JP-2021079519-A (JP)
Title: Robot system and tool exchange method
Inventor: IIJIMA SHIGUMA
IPC: B25J15/04
Filed: 2019-11-22
Abstract: To provide a robot system in which a tool can be exchanged by operation of a control device and in which even a small-sized robot can sufficiently secure a weight capacity, and a tool exchange method in the robot system.SOLUTION: The robot system comprises: a robot comprising a robot arm, a force sensor and a part to be fitted provided at the other side of the robot arm through the force sensor; a tool having a fitting part that is fitted to the part to be fitted; and a control device that controls operation of the robot. The control device performs first control by which the robot arm is driven based on output of the force sensor and the tool is detached from the robot arm by releasing fitting of the fitting part to the part to be fitted and second control by which the robot arm is driven based on output of the force sensor and the tool is attached to the robot arm by fitting the part to be fitted to the fitting part.SELECTED DRAWING: Figure 7
Patent JP-2021084542-A (JP)
Title: Seat back and belt holding member
Inventor: KISHIDA KEIJI
IPC: B60N2/68
Filed: 2019-11-28
Abstract: To provide a seat back and a belt holding member which can reduce weights.SOLUTION: A seat back includes a back frame, a retractor 130, and a belt holding member 200 that is composed of a resin and holds a seat belt B. The back frame has an upper pipe 102. The belt holding member 200 has a body 210 that is mounted on the upper pipe 102 and slidably receives the seat belt B drawn from the retractor 130, and a pair of regulation parts 222a and 224a for regulating relative displacement of the seat belt B to the body 210 in an axial direction of the upper pipe 102. The pair of regulation parts 222a and 224a has such a shape as to project outward in a radial direction of the upper pipe 102 from a part sandwiching the seat belt B in the axial direction of the upper pipe 102 in the body 210.SELECTED DRAWING: Figure 2
Patent JP-2020090489-A (JP)
Title: Organic electroluminescent element and polycyclic compound for organic electroluminescent element
Inventor: LEE JONG-SUB
IPC: H05B33/10
Filed: 2019-11-28
Abstract: To provide a polycyclic compound capable of improving the luminous efficiency and element life of an organic electroluminescent element.SOLUTION: The polycyclic compound contains a plurality of electron-donating moieties and an electron-accepting moiety connecting the electron-donating moieties. At least one of the electron-donating moieties is a condensed ring containing a borepine core. The electron-accepting moiety contains a phenyl group containing as a substituent at least one cyano group or a heterocyclic group containing at least one nitrogen atom, or a heteroaryl group containing as a ring-forming atom an oxygen atom or a sulfur atom.SELECTED DRAWING: None
Patent JP-2021089084-A (JP)
Title: Water heater
Inventor: TAKEUCHI RYO
IPC: F24H1/10
Filed: 2019-12-02
Abstract: To prevent degradation of usability by enabling use of a fuel gas for test in a test without eliminating an ignition condition corresponding to a fuel gas on the market.SOLUTION: In a water heater 1, a first ignition condition in which a fuel gas amount to a burner unit 4 and a rotating speed of a fan 16 are determined in advance according to a gas on the market, and a second ignition condition in which the fuel gas amount and the rotating speed are determined to be less than those of the first ignition condition, according to a test gas having components different from the gas on the market, are determined in a controller 32 as ignition conditions. The controller 32 executes ignition control according to the first ignition condition by an igniter 25 in starting hot water supply, and executes ignition control according to the second ignition condition when the ignition of the burner unit 4 cannot be confirmed by a flame rod 26 even when the ignition control under the first ignition condition is executed.SELECTED DRAWING: Figure 1
Patent JP-2020031452-A (JP)
Title: Speaker diaphragm film
Inventor: GONDA TAKASHI
IPC: H04R7/02
Filed: 2019-12-03
Abstract: To provide a speaker diaphragm film that can secure heat resistance of 160°C or more and to improve the durability of a diaphragm.SOLUTION: In a speaker diaphragm film made of a thermoplastic polyimide resin film, the tensile elastic modulus at 23°C of a thermoplastic polyimide resin film 2 is 1000 N/mmor more and 3000 N/mmor less. Due to the thermoplastic polyimide resin in the high-temperature region, the film 2 is melt-extruded, and the tensile elasticity at 23°C of the cooled film 2 is set to 1000 N/mmor more and 3000 N/mmor less, and therefore, at least heat resistance of 160°C or higher, which is generally 170°C or higher, can be imparted to the film 2.SELECTED DRAWING: Figure 2
Patent JP-2021088100-A (JP)
Title: Manufacturing method for crimped synthetic resin plate and manufacturing apparatus for crimped synthetic resin plate
Inventor: HOTTA HIDETOSHI
IPC: B29C48/07
Filed: 2019-12-03
Abstract: To provide a manufacturing method for a crimped synthetic resin plate and a manufacturing apparatus for a crimped synthetic resin plate, which can reduce an equipment cost, improve an installation efficiency of equipment, and improve a manufacturing efficiency.SOLUTION: A manufacturing method executed on a manufacturing apparatus 10 for a crimped synthetic resin plate includes: an extrusion step for extruding a synthetic resin plate 40; and a crimping step in which the synthetic resin plate 40 molded in the extrusion step is conveyed and the synthetic resin plate 40 is crimped. The crimping step includes: an air blowing process for blowing air onto the crimped synthetic resin plate 40 crimped in the crimping step; and a sizing process that defines a size and dimension of the synthetic resin plate 40 by supplying a negative pressure, and pressing the synthetic resin plate 40 against synthetic resin plate facing surfaces 24 and 25 forming a transport path part 26 of the synthetic resin plate 40 to be cooled and solidified.SELECTED DRAWING: Figure 1
Patent JP-2021093832-A (JP)
Title: Coil and method for manufacturing the same
Inventor: TAKAHASHI MICHIHIRO
IPC: B23K26/00
Filed: 2019-12-10
Abstract: To provide a coil with a smooth surface joint free of spatters, stacking marks, etc.SOLUTION: A coil 1 is joined by laser welding between end faces 12 of opposite end pairs 7 with a gap 9 of a plurality of flat square conductors 5. Each of the end pairs 7 has a molten solidified portion 19 where a molten square conductor 17 solidifies and connects to the gap 9. The molten solidified portion 19 has an intrusion portion 20 that penetrates under the end face 12 to depress the end face 12. The intrusion portion 20 reaches the deepest in the area along the gap 9. The contour of the molten-solidified portion 19 has an overhanging curved shape formed by the molten square conductor 17 agglomerating into a curved shape with no inflection point in its molten state.SELECTED DRAWING: Figure 3
Patent JP-2021093300-A (JP)
Title: Sealing material and display device
Inventor: CHO DONG-UK
IPC: H05B33/02
Filed: 2019-12-11
Abstract: To provide a sealing material having a low moisture adsorption (a low vapor transmission coefficient) and a property of a high heat dissipation performance (a high heat conductivity).SOLUTION: The above problem is solved by a sealing material characterized in that boron nitride is scattered and distributed in an insulation sealing material.SELECTED DRAWING: Figure 3
Patent JP-2020057803-A (JP)
Title: Light-emitting module
Inventor: MAKI KEIICHI
IPC: H05K1/02
Filed: 2019-12-12
Abstract: To provide a light-emitting module having uniform light transmittance.SOLUTION: A light-emitting module according to the present embodiment includes: a plurality of insulating films having light-transmissive properties and disposed to be stacked while facing each other; mesh patterns formed on the insulating films, respectively; and a plurality of light-emitting elements connected to the mesh patterns, respectively. Each of the mesh patters includes a plurality of first line patterns and a plurality of second line patterns intersecting with the first line patterns. The plurality of first line patterns constituting the mesh patterns are disposed to be parallel to one another so as to be offset in a plane parallel to the insulation films, between the insulating films adjacent to one another. The plurality of second line patterns constituting the mesh patterns are disposed to be parallel to one another so as to be offset in a plane parallel to the insulation films, between the insulating films adjacent to one another.SELECTED DRAWING: Figure 1
Patent JP-2021093932-A (JP)
Title: Skin condition improving composition
Inventor: OCHI DAISUKE
IPC: A61K35/20
Filed: 2019-12-16
Abstract: To provide a composition for improving skin conditions that can be applied conveniently by oral ingestion or the like.SOLUTION: This skin condition improving composition contains whey protein. The composition is applied, preferably, by oral ingestion.SELECTED DRAWING: Figure 1
Patent JP-2021096775-A (JP)
Title: Learning method, learning program, and information processing device
Inventor: OKI YUSUKE
IPC: G06N20/00
Filed: 2019-12-19
Abstract: To create a decision tree having excellent classification accuracy.SOLUTION: A learning method causes a computer to execute acquisition processing, calculation processing, clustering processing, addition processing, and execution processing. The acquisition processing acquires a learned model in which learning data having non-linear characteristics is learned by supervised learning. The calculation processing classifies the learning data using the acquired learned model and calculating a score related to a factor of obtaining a classification result for the learning data. The clustering processing clusters the learning data on the basis of the calculated score. The addition processing adds a second teacher label according to clusters by clustering to the learning data. The execution processing executes the supervised learning of a decision tree using the learning data and the added second teacher label.SELECTED DRAWING: Figure 10
Patent JP-2021098453-A (JP)
Title: Jig structure for attaching back door
Inventor: YOKOTE HIDEYUKI
IPC: B62D65/06
Filed: 2019-12-23
Abstract: To provide a jig structure which can achieve labor saving of back door attachment work and shorten the attachment work.SOLUTION: The invention relates to a jig for work for assembling a back door upper end edge part to a hinge body fixed to a hatch back door port in a vehicle body assembly process. A jig body forms a cutout surface at a part of a bottom surface part so as to prevent a protruding head part of a fixing bolt for hinge fixture from interfering with a bottom surface of the jig body when the jig body having a constant thickness is placed in contact with an inner surface of a dogleg shaped back door side hinge bracket of the hatch back door port. Further, a tip part of the jig body forms a hinge bracket rising part for rising a back door side hinge bracket inclining in a dogleg shape. A rear end part of the jig body forms an operation receiving part used when the jig body is pushed out in a hinge axis direction with a door mounting machine operation tip part. The jig body part disposed between the hinge body and the door mounting machine operation tip part is pushed out with a mounting machine operation part and the back door side hinge bracket is erected around a hinge shaft.SELECTED DRAWING: Figure 12
Patent JP-2021102873-A (JP)
Title: Roof repair method
Inventor: KUMAGAI CHUZO
IPC: E04D3/00
Filed: 2019-12-25
Abstract: To provide a roof repair method capable of easily and appropriately repairing a damaged roof of a building, and being excellent in durability.SOLUTION: A roof repair method comprises a measurement step (S1) for measuring a repair range including a damage portion of a roof with the use of an unmanned aircraft, a repair sheet preparation step (S2) for preparing a repair sheet which is cut into a size according to the repair range, and a repair sheet attachment step (S3) for attaching the repair sheet to the damage portion of the roof.SELECTED DRAWING: Figure 1
Patent JP-2020046690-A (JP)
Title: Method for producing polarizing plate with protective films on both surfaces thereof
Inventor: KUNAI YUICHIRO
IPC: G02B5/30
Filed: 2019-12-25
Abstract: To provide a method for producing a polarizing plate with protective films on both surfaces thereof which is a polarizing plate having protective films having low moisture permeability stuck on both surfaces of an iodine-based polarizer, and has both wet heat resistance and heat resistance, and to provide a polarizing plate with protective films on both surfaces thereof which has both wet heat resistance and heat resistance.SOLUTION: There are provided a method for producing a polarizing plate with protective films on both surfaces thereof which includes a step of peeling and removing a base material film from a multilayer film containing a base material film, an iodine-based polarizer and a first protective film in this order, and a step of sticking a second protective film onto the outer surface of the iodine-based polarizer, where the first and second protective films are thermoplastic resin films having moisture permeability of 150 g/m/24hr or less, and moisture percentage of the iodine-based polarizer when the second protective is stuck thereto is less than 8 wt.%; and to provide a polarizing plate with protective films on both surfaces thereof which has a thermoplastic resin film having moisture permeability of 150 g/m/24hr or less laminated on both surfaces of the iodine-based polarizer having moisture percentage of less than 8 wt.%.SELECTED DRAWING: Figure 8
Patent JP-2021104092-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2019-12-26
Abstract: To provide a game machine capable of maintaining interest in a game.SOLUTION: A pachinko machine 1 has a start pocket capable of receiving game balls hit into a game area 5a. When a game ball enters the start pocket, determination processing regarding winning is performed. Thereafter, variable display corresponding to a result of the determination processing is started and, if a winning pattern is displayed in the variable display, a winning game is executed. Accordingly, the pachinko machine 1 can perform a special performance as a performance associated with operation means.SELECTED DRAWING: Figure 60