baber/WOPTO huggingface dataset:
Patent JP-2020133961-A (JP)
Title: Method for determining load factor of heat source devices, simulation system of heat source facility, computer program to execute the simulation system, and recording medium recording the program
Inventor: OGAWA AKIHIKO
IPC: F25B1/00
Filed: 2019-02-15
Abstract: To provide a method for determining a load factor of heat source devices, a simulation system of a heat source facility and the like capable of accurately deriving load factors of respective heat source devices in a heat source facility with a mix of constant flow pumps and variable flow control.SOLUTION: A plurality of pumps includes at least one constant flow pump and at least one variable flow pump. In a method for determining load factors of heat source devices, a total variable flow rate of the variable flow pumps is repeatedly calculated until the same becomes larger than 0 by converting the constant flow rate pumps with low operation priorities into the variable flow pumps. When the load factors of heat source devices exceed the maximum load factors thereof, outlet temperatures of the corresponding heat source devices are changed to the outlet temperatures in the case of operating the same with the maximum load factors until the load factors of all the heat source devices become equal to or less than the maximum load factors thereof while concurrently performing repeated calculation of the load factors on the basis of average outlet and inlet temperatures and the calculated load factors are applied to the corresponding heat source devices.SELECTED DRAWING: Figure 8
Patent JP-2020133588-A (JP)
Title: Battery temperature raising device
Inventor: TAKAZAWA MASANOBU
IPC: B60K6/40
Filed: 2019-02-25
Abstract: To provide a battery temperature raising device capable of effectively raising the temperature of a battery during charging while using heat other than an electric heater as much as possible to improve electric power consumption.SOLUTION: The present invention relates to a battery temperature raising device that raises, in a vehicle mounted with an internal combustion engine 2 and a motor 4 using a battery 31 as a power source, the temperature of the battery 31 during charging in a state that the internal combustion engine 2 is stopped. The battery temperature raising device includes a main circuit 11 in which cooling water circulates through the internal combustion engine 2, a first battery circuit 41 connected in parallel to the main circuit 11, and a second flow control valve 44 disposed in the first battery circuit 41. The battery temperature raising device executes first temperature control for raising the temperature of the battery 31 by opening the second flow control valve 44 to introduce cooling water in the main circuit 11 into the first battery circuit 41, when during charging of the battery 31, a battery temperature TBAT is lower than a predetermined temperature TREF and an engine water temperature TWE is higher than the battery temperature TBAT (steps 2 to 4 in Figure 3).SELECTED DRAWING: Figure 3
Patent JP-2020139001-A (JP)
Title: Inkjet ink composition for polyvinyl chloride building material, image recording method, and image record
Inventor: ARAKI KATSUMI
IPC: B41J2/01
Filed: 2019-02-27
Abstract: To provide an inkjet ink composition for a polyvinyl chloride building material, an image recording method and an image record which are capable of recording, on a polyvinyl chloride building material, images excellent in adhesion over time and abrasion resistance over time in an outdoor environment.SOLUTION: An inkjet ink composition for a polyvinyl chloride building material contains a monomer A that is a radical polymerizable monomer having an epoxy ring and/or oxetane ring, and an inorganic pigment comprising at least one element selected from the group consisting of cobalt, aluminum, iron, bismuth, vanadium, titanium and carbon. Also provided are an image recording method and an image record.SELECTED DRAWING: None
Patent JP-2020138355-A (JP)
Title: Head unit and liquid discharge device
Inventor: KONDO YOICHIRO
IPC: B41J2/14
Filed: 2019-02-27
Abstract: To provide a head unit that can suppress degradation in print quality, and to provide a liquid discharge device including the head unit.SOLUTION: A head unit includes: a head chip 3 having a drive element driven with a drive signal and discharging liquid from a nozzle, a protective substrate for protecting the drive element and a selective circuit disposed on the protective substrate and switching whether to supply the drive signal to the drive element; a cover 70 for storing partially or entirely the head chip; and a fan 80 for moving air between the cover and the head chip.SELECTED DRAWING: Figure 5
Patent JP-2020138595-A (JP)
Title: Pneumatic tire
Inventor: NIIZAWA TATSURO
IPC: B60C13/00
Filed: 2019-02-27
Abstract: To provide a pneumatic tire improved in readability compared with an information recording code provided in a conventional tire.SOLUTION: A pneumatic tire includes side rubbers provided at respective side wall parts of the pneumatic tire so as to cover a carcass ply of the pneumatic tire from the outside of the tire. On the surface of the side rubber, a two-dimensional code in which a pattern is formed by two kinds of mutually distinguishable shading elements is provided. The two-dimensional code features to include a bright part which is formed in a part of the side rubber as a light element of the shading element and has an arithmetic average roughness Ra of a surface of 3.2 μm or less, and a dark part in which a dot hole is engraved in a part of the side rubber as a dark element of the shading element.SELECTED DRAWING: Figure 2
Patent JP-2020141192-A (JP)
Title: Disaster prevention wireless cooperation device management system, method, and program
Inventor: KAI DAIICHI
IPC: H04Q9/00
Filed: 2019-02-27
Abstract: To control a device according to a disaster even when it is impossible to access the Internet due to the disaster.SOLUTION: A device management system 10 includes an acquisition unit 13 that acquires a digital signal of a disaster prevention radio from a receiver 4 that receives the disaster prevention radio, an extraction unit 12 that extracts disaster information indicating the occurrence of a disaster or prediction of the occurrence of a disaster from information included in the digital signal of the disaster prevention radio acquired by the acquisition unit 13, and a device control unit 11 that supplies control information instructing the operation of a disaster prevention mode to a connected device 3 to be managed when the extraction unit 12 extracts the disaster information.SELECTED DRAWING: Figure 1
Patent JP-2020138367-A (JP)
Title: Printer
Inventor: SUZUKI HIROSHI
IPC: B41J29/393
Filed: 2019-02-27
Abstract: To provide a printer which is equipped with various functions while enabling measurement of color density and is compact.SOLUTION: A printer (10) includes: a carriage (14) which is provided so as to be movable relative to a printing surface of a medium (Me); a print head (17) which is mounted on the carriage (14) and can discharge an ink so as to print patches (Pac) on the medium (Me); a moving mechanism (18) supported by the carriage (14); a tool holder (20) which is supported so as to be movable close to or away from the printing surface of the medium (Me) by the moving mechanism (18); and a sensor unit (50) which is detachably provided at the tool holder (20) and can detect a color density of the patches (PaC).SELECTED DRAWING: Figure 2
Patent JP-2020139067-A (JP)
Title: Resin varnish
Inventor: ANADA KOHEI
IPC: C09D145/00
Filed: 2019-02-28
Abstract: To provide a resin varnish that can achieve a resin film having excellent handleability and excellent heat resistance.SOLUTION: A resin varnish contains a homopolymer and a solvent. The homopolymer contains a homopolymer A composed of a repeating structure of a structural unit derived from a predetermined ester group-containing norbornene monomer. The solvent contains a polar solvent. The content of the homopolymer in the resin varnish is 5 mass% or more and 50 mass% or less.SELECTED DRAWING: None
Patent JP-2020145033-A (JP)
Title: lamp shade
Inventor: AMAMIYA ISAMU
IPC: F21V1/12
Filed: 2019-03-05
Abstract: To prevent the shape of a lamp shade from collapsing.SOLUTION: A lamp shade is configured that an annular seat member assembly 14 is formed by combining a plurality of seat members 16, the plurality of seat member assemblies 14 are arranged radially to form a spherical shape as a whole, and a light source is housed inside. The seat member 16 comprises a folding line 18 directed toward the light source, and a pair of parts 20 arranged on both sides of the folding line 18. The pair of parts 20 in an unfolded state are arranged point-symmetrically with respect to the midpoint of the folding line 18.SELECTED DRAWING: Figure 2
Patent JP-2020143336-A (JP)
Title: Method of coating surface of food utensil with hydrophobic polymer metal composite
Inventor: Cai de-chang
IPC: B22F1/00
Filed: 2019-03-06
Abstract: To provide a method for covering a surface of food utensil with a hydrophobic polymer metal composite.SOLUTION: The present invention relates to a method of coating a surface of a food utensil with a hydrophobic polymer metal composite. The method includes: preparing splay suspension by stirring and mixing polytetrafluoroethylene solution and aluminum-based intermetallic compound powder, forming at least one coat on the surface of the food utensil by splaying the splay suspension onto the surface of the food utensil, and heating the coat on the surface of the food utensil for formation and solidification so as to be converted to a hydrophobic polymer/metal composite coat. Thereby, advantages, such as high hydrophobic property, high anti-adhesiveness and excellent surface abrasion resistance are provided due to increase of contact angle of the hydrophobic polymer/metal composite coat.SELECTED DRAWING: Figure 4
Patent JP-2020143837-A (JP)
Title: Ventilation hole terminal member and building
Inventor: KUROKI TAKU
IPC: F24F7/04
Filed: 2019-03-06
Abstract: To provide a ventilation hole terminal member etc. which enables reduction of echoes of sound occurring when water droplets collide with a center plate part of a water droplet receiving plate.SOLUTION: A ventilation hole terminal member according to the invention is attached to a ventilation hole formed on an outer wall of a building and includes: a hood part 3 protruding from an outer wall surface of a building to the outer side of the building; a water droplet receiving plate 5 provided on a top plate 32 of the hood part 3 through an elastic support 4; and a vibration control material 6. The water droplet receiving plate 5 includes: a center plate part 51 which receives water droplets; and a peripheral plate part (a long side edge side peripheral plate part 52) provided at a periphery of the center plate part 51. The vibration control material 6 is attached to the peripheral plate part.SELECTED DRAWING: Figure 7
Patent JP-2019115063-A (JP)
Title: Information processing apparatus, control method, and program
Inventor: KAWAI RYOYA
IPC: H04W76/20
Filed: 2019-03-06
Abstract: To switch a communication destination by reducing a load of procedures related to disconnection and establishment of connection.SOLUTION: The information processing program executes: a specific step of specifying that a program is activated in a state where an information processing apparatus is operating in a first state; and a switching step of switching the state of the information processing apparatus from the first state to a second state in response to a start of a program being specified while the information processing apparatus maintains establishment of connection with the Internet by a first communication method and connection with an external device by a second communication method in parallel.SELECTED DRAWING: Figure 1
Patent JP-2020144039-A (JP)
Title: Ic tray and test tool
Inventor: HAYASHIDA AKIHIRO
IPC: G01R31/26
Filed: 2019-03-07
Abstract: To provide an IC tray which can run a test of an IC package by an easy method independently of the specification of the IC package.SOLUTION: According to an embodiment, the IC tray is used to mount an IC package as a test target, and includes: a plurality of through-holes provided at the same pitch as the pitch of terminals of the IC package; and an IC package mounted unit, on which the IC package is mounted. The through-holes are provided in positions corresponding to the positions in the IC package mounted part where the terminals of the IC package are arranged. The IC package mounted part corresponds to the region of a test board where a plurality of test pins used for an electric test of the IC package are arranged.SELECTED DRAWING: Figure 2
Patent JP-2020146302-A (JP)
Title: Game machine
Inventor: ISHIZUKA KEITA
IPC: A63F7/02
Filed: 2019-03-14
Abstract: To enhance interest in a game.SOLUTION: A game machine includes: performance mode setting means; and means capable of executing one of a first special performance in which a character corresponding to a first performance mode appears and a second special performance in which a disadvantageous result is not reported, and causing a result in which a character is disadvantageous in a first special performance when it is determined that special information does not satisfy a predetermined condition. The performance mode setting means includes: means for shifting, when it is determined that special information does not satisfy a predetermined condition in a state in which a second performance mode is set, and when the first special performance is executed, a set performance mode to the first performance mode corresponding to a character other than a character in which the result becomes disadvantageous in the first special performance; and means for shifting a performance mode to the first performance mode corresponding to a character appearing in a second special performance when determination means determines that special information does not satisfy a predetermined condition and the second special performance is executed in a state in which the second performance mode is set.SELECTED DRAWING: Figure866
Patent JP-2020147827-A (JP)
Title: Smelting method of nickel oxide ore
Inventor: IZEKI TAKASHI
IPC: C22B23/02
Filed: 2019-03-15
Abstract: To provide a smelting method of nickel oxide ore capable of heightening quality of obtained metal and capable of efficiently manufacturing a high quality metal.SOLUTION: A smelting method of nickel oxide ore for manufacturing ferronickel by reducing nickel oxide ore includes the steps of: mixing for obtaining a mixture containing nickel oxide ore and a first reducer; and reducing for applying a heating reduction treatment to the mixture, after inserting the obtained mixture in a reduction furnace, in the mixing, the first reducer is mixed so as to be a ratio of 10 mass% or larger and 30 mass% or smaller relative to a chemical equivalent 100 mass% necessary to reduce the nickel oxide ore, and, in the reduction, on the way of heating and reduction treatment, a second reducer is charged into the reduction furnace so as to be a ratio of 10 mass% or larger and 30 mass% or smaller relative to chemical equivalent 100 mass% necessary to reduce the nickel oxide ore.SELECTED DRAWING: Figure 1
Patent JP-2020151130-A (JP)
Title: Game machine
Inventor: OKAMOTO KOICHI
IPC: A63F5/04
Filed: 2019-03-19
Abstract: To secure current necessary for drive control of a hopper as game media are put out.SOLUTION: When all stop switches are off, "No" occurs at step S1354 and even when four-phase excitation output that stops the reel motor is not over this time, step S291 is proceeded to. In display determination at step S291, it is determined whether or not a symbol combination for putting out tokens is stop displayed, and the number of tokens to put out is determined. Then, at step S1355, it is checked whether or not data indicating that four-phase excitation is being outputted is stored to a prescribed storage area of RWM. When it is not stored, it is determined that the four-phase excitation output is over, tokens put-out when winning occurs at step S294 is proceeded to, and a hopper motor can be driven. Thus, after the four-phase excitation output that stops the reel motor is over, the hopper motor can be driven.SELECTED DRAWING: Figure 242
Patent JP-2020151133-A (JP)
Title: Game machine
Inventor: OKAMOTO KOICHI
IPC: A63F5/04
Filed: 2019-03-19
Abstract: To provide a game machine capable of determining whether or not an index of a reel has been detected with simple arithmetic processing.SOLUTION: In step S1453, mask data and an RWM address in a storage area in a reel drive state are acquired. In step S1454, data of a reel drive state indicated by the acquired RWM address is acquired. In step S1455, AND operation of the acquired data in the reel drive state and mask data is performed. When the index of the reel is not detected yet, a result of the AND operation does not become "0", and when the index of the reel has been detected, a result of the AND operation becomes "0". It is determined by whether or not the result of the AND operation is "0" whether the index of the reel has been detected. In the case that the result of the AND operation is not "0", stop control of the reel is not executed even when a stop switch is operated.SELECTED DRAWING: Figure 258
Patent JP-2020153177-A (JP)
Title: Home delivery box
Inventor: HORII NORIO
IPC: A47G29/122
Filed: 2019-03-22
Abstract: To provide a home delivery box that can be easily installed near an entrance of an existing building, receive a delivered article even during absence, prevent theft, and receive a long article such as a golf bag, clothing not suitable for folding, or the like.SOLUTION: A home delivery box 10 comprises: an opening/closing door 12 whose overall height is higher than an entrance door; and a storage part 14 whose overall width is wider than the opening/closing door 12. The home delivery box 10 also comprises: an electric lock 16; a current-carrying fitting 18; and a control device. The control device includes a receiving part that receives a command signal from an intercom installed in a residence and from a portable terminal via the same, receives the command signal and outputs an unlock command to the electric lock 16, and outputs a lock command to the electric lock 16 when an opening signal is received, then a closing signal is received from the current-carrying fitting 18.SELECTED DRAWING: Figure 2
Patent JP-2020157692-A (JP)
Title: Production method of molded article
Inventor: MINAGAWA YUTA
IPC: B29C51/32
Filed: 2019-03-27
Abstract: To provide a production method of a molded article with a skin capable of efficiently boring a hole without requiring a large scale apparatus.SOLUTION: In a production method of a molded article, a molded article with a skin material is molded in a metal mold and a hole is bored in the molded article. When the molded article is molded, the hole is bored by sticking a stick member from the opposite side of the skin material in a metal mold. A pair of separated metal molds is used for molding. The stick member is installed in one metal mold, whereas an opening to receive the stick member is formed in the other metal mold. The tip surface of the stick member forms a part of the molding surface of the metal mold at the retreat position.SELECTED DRAWING: Figure 6
Patent JP-2019145808-A (JP)
Title: Organic electroluminescent materials and devices
Inventor: HUNG YI-TZA
IPC: H01L51/50
Filed: 2019-03-28
Abstract: To provide: a compound capable of providing high efficiency OLEDs without using organometallic compounds; and a compound that can be easily utilized in fabrication of OLEDs and can be used as an emitter, host or charge transport material.SOLUTION: A donor-acceptor compound comprises a nitrogen-containing donor connected to the 1-position of a carbazole, and a triazine acceptor connected at the 9-position.SELECTED DRAWING: None
Patent JP-2020164349-A (JP)
Title: Composting apparatus
Inventor: UCHIUMI HIROSHI
IPC: C05F3/06
Filed: 2019-03-28
Abstract: To provide a composting apparatus capable of supplying air evenly to a processing material.SOLUTION: A composting apparatus of this invention comprises: a floor body 2 including a groove part 11; and air supply means 21 that supplies air to a processing material on the floor body 2. The air supply means 21 includes a perforated tubular body 26 located in the groove part 11 and an air fan 27 for supplying air to the perforated tubular body 26. The perforated tubular body 26 can supply air evenly to the processing material on the floor body 2 by changing at least one of a tube thickness, an inter-hole distance, and a dimension of a hole opening.SELECTED DRAWING: Figure 1
Patent JP-2020162750-A (JP)
Title: Fusion promotion device
Inventor: YAMAGUCHI YASUSHI
IPC: A61B17/11
Filed: 2019-03-28
Abstract: To prevent or suppress a fusion promotion device from adhering to a peripheral tissue.SOLUTION: A fusion promotion device includes a sheet-like body part 10 for promoting fusion of a biological tissue. The body part includes: a first area 10A that is at least partially arranged between one joint portion and the other joint portion of a biological organ as a joint object; and a second area 10B that is formed at an outer side from the first area of the body part, and suppressed in progress of fusion with the biological organ compared to the first area. The first area has a planar shape larger than a joint part of a joint device 700 for joining the one joint portion to the other joint portion.SELECTED DRAWING: Figure 1
Patent JP-2020170599-A (JP)
Title: connector
Inventor: MIZUTA HIROTAKA
IPC: H01R13/639
Filed: 2019-04-01
Abstract: To provide a connector in which a lock arm is less likely to be damaged.SOLUTION: A lock arm 5 includes: a lock arm body 50 supported by an insulative housing 4; a claw 60 which protrudes outward from the lock arm body 50 and climbs over to be locked to a lock part of a mating connector; and a disengaging protrusion 70 which bends the lock arm body 50 by pressure from the outside, thereby disengaging the claw 60 from the lock part. The disengaging protrusion 70 is formed of an outward rib 71 which is arranged alternately with an outward groove 72. A thickness t in a bending direction B of the lock arm body 50 becomes a minimum thickness tMIN in a portion P which defines a bottom of the outward groove 72 on the lock arm body 50.SELECTED DRAWING: Figure 5
Patent JP-2020169432-A (JP)
Title: Flat-knitting machine
Inventor: GOTO MASANORI
IPC: D04B15/36
Filed: 2019-04-05
Abstract: To provide a flat-knitting machine capable of further improving knitting efficiency compared with conventional ones.SOLUTION: A flat-knitting machine includes a needle bed 2, a plurality of knitting needles 1, a cam system 100, and needle selection actuators 3A, 3B provided with actuator cams C1 to C6 for needle-selecting the knitting needles 1. The knitting needles 1 include a select jack 30 having a selection butt 31 and a selector 40 having a needle selection butt 43. The selector 40 is configured to be positioned in either one of a bottom position, an intermediate position, or an advance position according to results of a needle selection by the needle selection actuators 3A, 3B. The flat-knitting machine includes a needle selection adjustment mechanism 3 that makes the needle selection actuators 3A, 3B needle-select the selector 40 positioned in the intermediate position.SELECTED DRAWING: Figure 1