baber/WOPTO huggingface dataset:
Patent JP-2019105444-A (JP)
Title: refrigerator
Inventor: RYU YO
IPC: F25D23/06
Filed: 2019-04-08
Abstract: To increase a degree of fixation of a suction pipe in a refrigerator including a vacuum heat insulation panel on a back surface of an inner box forming a heat insulation box.SOLUTION: A refrigerator according to one embodiment includes: a heat insulation box body having a storage room therein; a vacuum heat insulation panel included on a back surface of an inner box forming the heat insulation box body; a suction pipe disposed in an edge part of the back surface of the inner box; and a fixture which fixes the suction pipe to the edge part of the back surface of the inner box.SELECTED DRAWING: Figure 2
Patent JP-2020172148-A (JP)
Title: Webbing winding device
Inventor: MATSUOKA CHIHIRO
IPC: B60R22/343
Filed: 2019-04-09
Abstract: To electrically actuate a mechanism that restricts a webbing from being drawn from a spool.SOLUTION: A webbing winding device comprises: a spool; a W pawl 26 that is displaced to a lock position so as to lock rotation in a drawing direction of the spool; magnets 36N and 36S fixed to the W pawl 26; and a coil 30 formed by being wound with conductive winding and arranged adjacent to the magnets. When the coil 30 is electrically conducted, the W pawl 26 is displaced or energized.SELECTED DRAWING: Figure 7
Patent JP-2020172787-A (JP)
Title: Blind and operation code winding device
Inventor: HORI YUKI
IPC: E06B9/78
Filed: 2019-04-10
Abstract: To provide a blind and an operation code winding device for facilitating opening/closing of the blind.SOLUTION: A blind Bd is provided with a head box Bh suspending and supporting slats St, an operation code Ch suspended from the head box Bh to operate the slats St to be opened/closed, and an operation code winding device 10 capable of adjusting the suspended length of the operation code Ch. The operation code winding device 10 comprises: a supporting axis 11s around which the operation code Ch in a loop shape is wound; and a reel 2 arranged on an axis coaxial with the supporting axis 11s to surround a circumference of the supporting axis 11s and allowing the operation code Ch to be wound. As the operation code winding device 10 allows for relative motion of the supporting axial 11s and the operation code Ch, a lifting operation of the slats St can be performed without moving the operation code winding device 10.SELECTED DRAWING: Figure 3
Patent JP-2019141667-A (JP)
Title: Game machine
Inventor: IDESAWA MASANORI
IPC: A63F5/04
Filed: 2019-04-22
Abstract: To provide a game machine in which a momentum or timing in which, an advantageous state (ART) is won, is not easily estimated.SOLUTION: Notification means notifies a player of information related to a game. Advantageous state application means determines whether or not to apply an advantageous state which is advantageous to a player relative to a normal state. Advantageous state storage region determination means determines whether information of a determined advantageous state is stored in a first storage region or in a second storage region, when application of the advantageous state is determined by the advantageous state application means, in execution of the advantageous state. The notification means notifies a player of application information of the advantageous state stored in the first storage region, at a timing caused by application of the advantageous state, and does not notify a player of application information of the advantageous state stored in the second storage region, at a timing caused by application of the advantageous state.SELECTED DRAWING: Figure 218
Patent JP-2020179522-A (JP)
Title: Three-dimensional shape processing method
Inventor: SASAKI RYOSUKE
IPC: B29C64/10
Filed: 2019-04-23
Abstract: To produce a three-dimensionally shaped article with a good shape even if combining cutting and laminate shaping.SOLUTION: After cutting a work-piece 6 with a cutting tool 3 and processing a lower part from a boundary surface between a cutting region 13 and a laminate shaping region 14 to a shape dimensions ((A) to (B)), forming a lamination starting surface 17 larger than the shape dimension at an edge of the lamination starting surface by laminate shaping or cutting ((C)), and performing laminate shaping on the largely formed lamination starting surface 17 ((D)), and cutting the laminate shaping region 14 to complete the three-dimensional shape ((E)).SELECTED DRAWING: Figure 4
Patent JP-2020182965-A (JP)
Title: Cast completion-controlling method
Inventor: SHICHIBE HIROYUKI
IPC: B22D11/10
Filed: 2019-05-08
Abstract: To provide a completion method that prevents productivity from being reduced without causing steel leakage, when roll intervals are reduced or enlarged.SOLUTION: A method includes: a first step of setting the time when cast completion control begins; a second step of controlling the amount of secondary cooling water in a casting path to be 70% or more and 90% or less of the amount of secondary cooling water at steady casting time and controlling a casting speed to be 1.5 m/min or more and 1.8 m/min or less, from the time when the cast completion control begins to cast completion; and cooling an unsolidified cast piece with the amount of secondary cooling water set in the second step and then controlling the casting speed to be 1.2 m/min or more and 1.4 m/min or less, by the time when an end of the unsolidified cast piece on an upstream side in a casting direction reaches a horizontal level from time of the cast completion.SELECTED DRAWING: Figure 3
Patent JP-2020189552-A (JP)
Title: Air conditioner for vehicle
Inventor: ITO YUI
IPC: B60H1/08
Filed: 2019-05-21
Abstract: To provide an air conditioner for a vehicle capable of reducing electric energy required for heating a passenger compartment.SOLUTION: There are provided: a heat radiation amount estimation unit (S2) for estimating a heat radiation amount required for heating a passenger compartment for each travelling section of a vehicle; a heat utilization section determination unit (S4) for determining a heat pump heat utilization section in which heat generated by a heat pump device is required to be used for radiating the heat radiation amount to the passenger compartment; an efficiency estimation unit (S5) for estimating heat exchange efficiency of the heat pump device for each travelling section of the vehicle; and a section setting unit (S6) for determining a section with high heat exchange efficiency as an operation section of the heat pump device out of travelling sections before the heat pump heat utilization section and sections in which heat can be stored in a heat accumulator, determining the operation section as a direct heating section if the operation section is the heat pump heat utilization section, determining the operation section as a heat storage section if the operation section is not the heat pump heat utilization section, and also determining, when the heat storage section is determined, a storage heat heating section for heating the passenger compartment by using the heat stored in the heat storage section.SELECTED DRAWING: Figure 3
Patent JP-2020191534-A (JP)
Title: Imaging device and control method thereof
Inventor: NAKANO KATSUYA
IPC: H04N5/232
Filed: 2019-05-21
Abstract: To realize an image process at a high frame rate by reducing a band of a storage device used when performing an image process.SOLUTION: An imaging device comprises: an image sensor; and a signal processor for processing image data received from the image sensor. The image sensor has: storage means for storing created image data; and transmitting means for transmitting image data stored in the storage means to the signal processor. The signal processor has: a plurality of processing means capable of exchanging image data between the plurality of processing means and performing an image process on the image data; and control means for causing the storage means to store first image data subjected to an image process, which is output from the first processing means of the plurality of processing means, and receiving image data subjected to the image process by the first processing means to transmit the first image data stored by the storage means to second processing means for performing an image process.SELECTED DRAWING: Figure 1
Patent JP-2019134990-A (JP)
Title: Game machine
Inventor: HASHIMOTO KAZUKI
IPC: A63F7/02
Filed: 2019-05-22
Abstract: To provide a game machine capable of improving taste of a game.SOLUTION: The game machine includes: a first ball entry part in which game balls can enter; acquisition means that acquires special information on the basis of entry of a game ball in the first ball entry part; determination means for executing prescribed determination on the basis of the special information acquired by the acquisition means; operation execution means that executes a unit game round operation for executing a display corresponding to a result of the prescribed determination on the basis of the entry of the game ball in the first ball entry part; detection means for detecting the game ball; and prohibition means that executes prohibition processing for prohibiting start of the unit game round operation based on the entry of the game ball in the first ball entry part by the operation execution means, on the basis of detection of the game ball by the detection means.SELECTED DRAWING: Figure 5
Patent JP-2019135010-A (JP)
Title: Game machine
Inventor: HAYAKAWA KATSUTAKA
IPC: A63F7/02
Filed: 2019-05-27
Abstract: To provide a game machine capable of preventing jamming of balls.SOLUTION: The game machine includes an opening 744 at a connection part of a first ball sending passage KR1 and a second ball sending passage KR2 of a bent member 740 that forms the first ball sending passage KR1 and the second ball sending passage KR2. Thereby, a chain of balls are sent to a bent portion between the first ball sending passage KR1 and the second ball sending passage KR2 and, when a following ball catches up a preceding ball, and the preceding ball is pressed by the following ball, the preceding ball is released in the inside of the opening 744 so as to smoothly pass the balls. This configuration can thus inhibit jamming of balls in the bent part between the first ball sending passage KR1 and the second ball sending passage KR2.SELECTED DRAWING: Figure 46
Patent JP-2020192551-A (JP)
Title: Gas cutting device and gas cutting method
Inventor: HONDA RYUICHIRO
IPC: F23D14/42
Filed: 2019-05-27
Abstract: To safely and surely cut a material having a curved surface at low cost.SOLUTION: A gas cutting device includes a cutting nozzle 11 and a valve mechanism 13 that controls blow out of gas from the cutting nozzle 11, in which the cutting nozzle 11 has a first blow-out port 1 for blowing out oxygen gas for cutting, a second blow-out port 2 for blowing out oxygen gas for preheating, a third blow-out port 3 for blowing out fuel gas and a fourth blow-out port 4 for blowing out oxygen gas for preheating, the valve mechanism 13 can independently control a pressure and a flow rate of gas supplied to each of the first blow-out port 1 to the fourth blow-out port 4, and the gas supply line connected to the second blow-out port 2 is composed of a first line that can control supply/stop of oxygen gas with a first pressure by opening/closing of a first valve EV3H and a second line that can control supply/stop of oxygen gas with a second pressure lower than the first pressure by opening/closing a second valve EV3L.SELECTED DRAWING: Figure 1
Patent JP-2020194873-A (JP)
Title: Thermoelectric converter, electronic device, and manufacturing method of thermoelectric converter
Inventor: NOMURA MASAHIRO
IPC: H01L35/30
Filed: 2019-05-28
Abstract: To improve voltage, power generation, and mechanical strength.SOLUTION: A thermoelectric conversion includes an upper support structure that is arranged between an upper structure and a thermoelectric conversion element layer and supports the upper structure, and a lower support structure that is arranged between a substrate and the thermoelectric conversion element layer and supports the thermoelectric conversion element layer, and the upper support structure includes a first upper support arranged in a first gap and a second upper support arranged in a second gap, and the lower support structure includes a first lower support arranged in the first gap and a second lower support arranged in the second gap to improve the voltage, the power generation, and the mechanical strength.SELECTED DRAWING: Figure 2
Patent JP-2020194721-A (JP)
Title: Female connector and connector
Inventor: MIYAMURA TETSUYA
IPC: H01R13/115
Filed: 2019-05-29
Abstract: To provide a connector achieving space saving.SOLUTION: A female connector F includes: a female terminal fitting connected to a male terminal fitting; a female side housing for accommodating the female terminal fitting; and an operation member which can be displaced between a terminal deformation position where the operation member deforms the female terminal fitting and a release position where the operation member is dissociated from the female terminal fitting. The female terminal fitting has an elastic contact piece elastically contacting with the male terminal fitting, and the operation member elastically deforms, at the terminal deformation position, the elastic contact piece so that the elastic contact piece separates from the male terminal fitting.SELECTED DRAWING: Figure 6
Patent JP-2020192517-A (JP)
Title: Method for recycling contaminated soil
Inventor: KAWASAKI YOSHIO
IPC: B09C1/10
Filed: 2019-05-30
Abstract: To provide a novel soil dispersant that clears various problems of concern with pearlite used as a soil dispersant in the conventional method, and is suitable for soil contamination countermeasure excellent at low cost.SOLUTION: Starting with the modification of a silt and clay-containing contaminated soil using an inexpensive inorganic porous body that is a colored and highly rigid soil dispersant suitable for soil contamination countermeasure; achieving decontamination and drying with enhanced efficiency in the manufacturing process; finally converting to a decontaminated and dried granulated soil, which is an extremely inexpensive soil dispersant having soil dispersion performance derived from contaminated soil.SELECTED DRAWING: Figure 1
Patent JP-2020197409-A (JP)
Title: Autoanalyzer and control method for autoanalyzer
Inventor: KOJIMA KAZUSHIGE
IPC: G01N35/00
Filed: 2019-05-31
Abstract: To provide an autoanalyzer and a control method for the autoanalyzer with which it is possible to avoid inter-specimen carryover via a reagent dispensing probe or a stirring rod.SOLUTION: The autoanalyzer is provided with a reagent dispensing probe for dispensing a reagent into a reaction vessel, a specimen dispensing probe for dispensing a specimen into the reaction vessel, a stirring rod for stirring the specimen and reagent in the reaction vessel and a storage unit for storing special cleaning information that includes a condition and a cleaning method for performing special cleaning to avoid inter-specimen carryover. The autoanalyzer further includes a determination unit for determining the necessity of special cleaning on the basis of the information of the specimen dispensed by the specimen dispensing probe and the special cleaning information, and a control unit for controlling the operation of the reagent dispensing probe, the specimen dispensing probe and the stirring rod. When performing special cleaning, the control unit causes a cleaning solution to be dispensed into the reaction vessel by the reagent dispensing probe on the basis of the special cleaning information, and causes the cleaning solution in the reaction vessel to be stirred by the stirring rod.SELECTED DRAWING: Figure 5
Patent JP-2020198551-A (JP)
Title: Sticking determination device and sticking determination method
Inventor: TANIHATA NOBUHIKO
IPC: G06T1/20
Filed: 2019-06-03
Abstract: To provide a sticking determination device capable of reducing the processing load of a CPU.SOLUTION: A sticking determination device includes an IPU 41 that acquires image data from a camera 2 and saves the image data in a memory, and the IPU 41 sends, to a CPU 48, a save completion notification indicating that the saving of a divided unit is completed on the basis of the saving image data of the divided unit obtained by dividing the image data of one frame in the memory, and when the CPU 48 receives a read instruction to read the pixel value of the pixel at a sticking determination position from a main memory 44, the GPU 46 reads the pixel value from a control unit 4 and transmits the pixel value to the CPU 48, the CPU 48 transmits a read instruction to the GPU 46 on the basis of the receipt of the save completion notification, and the CPU 48 executes pixel value comparison processing (S7) of comparing the pixel value read from the main memory 44 with the previous pixel value of the pixel from which the current pixel value has been read in order to determine whether the image data is fixed.SELECTED DRAWING: Figure 2
Patent JP-2020195620-A (JP)
Title: Game machine
Inventor: KITADA SHOHEI
IPC: A63F7/02
Filed: 2019-06-04
Abstract: To provide a game machine which can execute appropriate processing according to a circumstance in power supply shutdown.SOLUTION: A game machine includes: displacement means which can displace between a first position and a second position; state determination means which can determine a state of the displacement means; processing execution means which, if electric power is supplied to the game machine, executes first processing when a first state is determined by the state determination means, and executes second processing when a second state is determined by the state determination means; and information output means capable of outputting information to an external device. The processing execution means includes means for instructing the information output means to output predetermined information, when the second state is determined by the state determination means.SELECTED DRAWING: Figure 611
Patent JP-2020003480-A (JP)
Title: Oil component extractant
Inventor: KOSAKA RYOTA
IPC: G01N21/3577
Filed: 2019-06-07
Abstract: To provide an oil component extractant used for an oil component concentration meter or the like, capable of being manufactured at a low cost, and having high oil component extraction efficiency and small environmental load.SOLUTION: An oil component extractant is characterized in containing trimer or more oligomers of chlorotrifluoroethylene based on the whole oil component extractant in a range from more than 35% to 100% by weight. The oil component extractant is characterized in that the main component is trimer or more oligomers of chlorotrifluoroethylene, and viscosity at 25°C is 1.30 cSt or more and 3.00 cSt or less. The oil component extractant is characterized in that the oligomer is trimer.SELECTED DRAWING: Figure 2
Patent JP-2019216240-A (JP)
Title: Complementary optical fiber-based amplifiers with built-in gain flattening
Inventor: ZHU BENYUAN
IPC: H01S3/067
Filed: 2019-06-12
Abstract: To provide a fiber-based optical amplifying system for use with a multi-wavelength input optical signal operating over a predetermined bandwidth.SOLUTION: A fiber-based optical amplifying system for use with a multi-wavelength input optical signal operating over a predetermined bandwidth is specifically configured to eliminate the need for a separate gain-flattening filter, improving the power conversion efficiency (PCE) of the system. Both a distributed Raman amplifier (DRA) and an erbium-doped fiber amplifier (EDFA) are used, where the DRA component is configured to use a pump beam with at a power level of 200 mW or smaller. The EDFA is configured to exhibit a gain profile complementing that of the DRA, while also providing amplification of 10 dB or greater at any wavelength within the system bandwidth. With these parameters, the combination of the DRA and EDFA is able to maintain an output gain deviation of less than about 2 dB.SELECTED DRAWING: Figure 1
Patent JP-2020103272-A (JP)
Title: Beer taste beverage, and method for producing beer taste beverage
Inventor: KATO YUICHI
IPC: C12G3/02
Filed: 2019-06-12
Abstract: To provide a beer taste beverage that suppresses turbidity caused by malt and has such a taste and sweetness that recall beer.SOLUTION: A beer taste beverage has an iso α acid content of 0.1 mass ppm or less, and a proline content of 220-1250 μmol/L.SELECTED DRAWING: None
Patent JP-2020202341-A (JP)
Title: Light-emitting device
Inventor: HAMADA YUICHI
IPC: H01L23/29
Filed: 2019-06-13
Abstract: To provide a light-emitting device capable of improving light extraction efficiency.SOLUTION: A light-emitting device comprises: a resin package including multiple leads including first and second leads, and a resin body including first, second and third resin parts and a first resin connection part, in which the first resin part constitutes the outer side face of the resin package, the multiple leads and the inner side wall face of the first resin part form a recess, the third resin part is located between the first and second leads, a part of the top faces of the first and second leads and a part of the top face of the third resin part are located on the bottom face of the recess, and the second resin part is placed around an element placing region; a light-emitting element placed in the element placing region; a first light reflective member located between the inner side wall face and the second resin part in the recess; and a second light reflective member at least partially located between the inner side wall and the second resin part, and covering the first light reflective member.SELECTED DRAWING: Figure 2A
Patent JP-2020202165-A (JP)
Title: Control device of fuel cell system
Inventor: MORITA AKIRA
IPC: H01M8/04537
Filed: 2019-06-13
Abstract: To provide a control device of a fuel cell system capable of suppressing corrosion of a metal separator of a fuel cell with a simple configuration.SOLUTION: A control device of a fuel cell system including a fuel cell with a metal separator, and a scavenging device that sweeps the inside of the fuel cell includes a determination unit that determines whether an open circuit voltage of the fuel cell is below a threshold value, and a scavenging control unit that scavenges the inside of the fuel cell by the scavenging device when the open circuit voltage is equal to or less than the threshold value.SELECTED DRAWING: Figure 4
Patent JP-2020204875-A (JP)
Title: Electronic apparatus, system, and program or the like
Inventor: HATTORI TETSUYA
IPC: G08B21/02
Filed: 2019-06-17
Abstract: To achieve usage of information that can be acquired in a vehicle, or the like.SOLUTION: An electronic apparatus allows control means 100 to perform processing to output information to an output destination selected based on information that can be acquired in a vehicle and is related to a crewman.SELECTED DRAWING: Figure 2
Patent JP-2020195750-A (JP)
Title: Insole using special natural mineral
Inventor: ISHIDA KYUJI
IPC: A43B17/00
Filed: 2019-05-31
Abstract: To provide an insole suppressing proliferation of various germs and odor of sweat, always keeping the inside of a shoe clean, having good air permeability to prevent stuffiness of the foot, excellent in flexibility, air permeability, heat insulation property, deodorization, antibacterial effect, and attaching property and its persistence and followability, having a function of not lowering cushioning property, and easy to handle.SOLUTION: An insole is obtained by utilizing a raw material having a function of special natural mineral and clay, compounding and mixing them with a silicone with low viscosity, and forming the mixture by impregnation in a polyester fiber thickness of 2-3 mm followed by air permeable hole-processing.SELECTED DRAWING: Figure 1