baber/WOPTO huggingface dataset:
Patent JP-2022128637-A (JP)
Title: Suppression method for enzymatic browning of vegetables or fruits
Inventor: NAMIKAWA TSUTOMU
IPC: A23B7/157
Filed: 2021-02-24
Abstract: To provide a suppression method for enzymatic browning, applicable for various vegetables or fruits without changing tastes.SOLUTION: In a suppression method for enzymatic browning of vegetables or fruits, having inactive-gas ultra fine bubble water contact with vegetables or fruits hinders enzymatic oxidization of polyphenol contained in the vegetables or the fruits and suppresses enzymatic browning. It is preferable that the inactive-gas should be nitrogen, argon or a mixture of the two. Also, sterilization of the vegetables or the fruits by sodium hypochlorite aqueous solution can be applied simultaneously to suppress browning of the vegetables or the fruits caused by increased live bacteria.SELECTED DRAWING: None
Patent JP-2022128695-A (JP)
Title: Cable delivery device for litz wire cable braiding, and braiding method for litz wire cable
Inventor: HASEGAWA YUJI
IPC: B65H49/20
Filed: 2021-02-24
Abstract: To provide a cable delivery device that delivers Litz wire cables to prevent the occurrence of twisting force to each Litz wire cable for braiding a pair of cable bundles, and a braiding method for the Litz wire cable.SOLUTION: A cable delivering device has a rotatably provided rotation disc 3, a pair of through-holes 6, 7 formed at a position displaced by 180° from each other along the circumference of a rotation circle of the rotation disc 3 and for drawing out multiple Litz wire cables as one cable bundles 1 and 2 from one side-face side of the rotation disc to the other side-face side, and a pair of bobbin holders 8, 8' arranged corresponding to the respective through-holes 6, 7, mounted rotatably in relation to the rotation disc 3, and allowing attachment of multiple bobbins A, B, C wound with the multiple Litz wire cables. Centers of gravity of the bobbin holders 8, 8' in an attached state with the bobbins A, B, C are positioned lower than a rotation axis L1 of the bobbin holders, thereby keeping the attitudes of the bobbin holders 8, 8' and the Litz wire cables.SELECTED DRAWING: Figure 3
Patent JP-2022129182-A (JP)
Title: Louver material and sound absorbing structure
Inventor: OKAMOTO DAIGO
IPC: E04F13/08
Filed: 2021-02-24
Abstract: To provide a louver material having a sound absorbing function, and a sound absorbing structure provided with the same.SOLUTION: A louver material 21 installed to form a louver on an interior panel 10 is configured to have a core material 22 made of a porous sound-absorbing material, and a surface material 23 of U-shaped cross section that is externally fitted to the core material 22 and having two side parts 23b, 23b covering two sides of the core material 22 and a front part 23a connecting the two side parts 23b, 23b. A plurality of through holes 26,...,26 are formed in at least one side part 23b of the surface material 23, and a plurality of grooves 27 are formed in the side part corresponding to the plurality of the through holes 26,...,26 of the core material 22, which demarcate a cavity opened by at least one through hole 26 between the inner surface of the facing surface material 23 and itself.SELECTED DRAWING: Figure 2
Patent JP-2022129439-A (JP)
Title: Cooker
Inventor: HIROTA TAKAYUKI
IPC: F24C7/02
Filed: 2021-02-25
Abstract: To provide a cooker that can efficiently reduce power consumption and temperature increase caused by display means.SOLUTION: A microwave oven 1 according to the present invention comprises a display means 36 capable of changing luminance, display control means 45 for controlling the luminance of the display means 36, and a human sensor 40 for detecting that a person exists in a certain range. The display control means controls the luminance of the display means 36 on the basis of a detection result of the human sensor 40, and thereby efficiently reduces power consumption and temperature increase caused by the display means 36.SELECTED DRAWING: Figure 7
Patent JP-2022132754-A (JP)
Title: Character input apparatus, character input method, and character input program
Inventor: YAMADA TAKAHIRO
IPC: G06F3/023
Filed: 2021-03-01
Abstract: To provide an apparatus in which a user can efficiently obtain a desired single character.SOLUTION: A character input apparatus 10 includes a candidate display unit 130 that displays a conversion candidate of an input character, a character division unit 330 that, when detecting a first operation of selecting a conversion candidate, divides the selected conversion candidate into single characters one bye one, a single character display unit 140 that displays the single characters side by side, and a display control unit 320 that, when detecting a second operation of selecting the single character displayed on the single character display unit 140, outputs the selected single character.SELECTED DRAWING: Figure 2
Patent JP-2022135649-A (JP)
Title: Natural language processor, translation device, and program
Inventor: ITO HITOSHI
IPC: G06F40/44
Filed: 2021-03-05
Abstract: To provide a natural language processor with which it is possible to at least estimate the number of sentences in target language which is the result of translation, in accordance with the original language sentence to be translated.SOLUTION: A natural language processor comprises: a learning data supply unit for supplying learning data that includes an original language sentence for learning, a target language sentence for learning that corresponds to the original language sentence and number of sentences information for learning that represents the number of target language sentences for learning; an estimation unit for inputting an original language sentence and outputting at least number of sentences information that represents the number of target language sentences corresponding to the original language sentence and provided with a machine learnable model; an original language sentence supply unit for supplying an original language sentence to the estimation unit. In a learning mode, the estimation unit trains the model by machine learning on the basis of learning data supplied by the learning data supply unit. In an estimation execution mode, the estimation unit outputs, on the basis of an original language sentence supplied by the original language sentence supply unit, number of sentences information that corresponds to the original language sentence.SELECTED DRAWING: Figure 1
Patent JP-2022140821-A (JP)
Title: game machine
Inventor: WATANABE NAOYUKI
IPC: A63F7/02
Filed: 2021-03-09
Abstract: To provide a game machine capable of increasing amusement in a game.SOLUTION: A game machine of the present invention can execute a first vibration performance executed according to an operation during a valid period and a second vibration performance executed without generating the valid period so that the performance periods do not overlap during a variation performance. The execution ratio of the second vibration performance in a predetermined period after the start of the variation performance is different between cases where a first vibration performance is executed in a normal game state and a second variation performance is executed in a normal time-saving game state.SELECTED DRAWING: Figure 73
Patent JP-2022138020-A (JP)
Title: Method for producing polyurethane foam
Inventor: USHIMI TATSUHIKO
IPC: C08G18/22
Filed: 2021-03-09
Abstract: To provide a method for producing a polyurethane foam which is good in miscibility of a polyol composition and a polyisocyanate composition and is excellent in initial reactivity when forming a polyurethane foam.SOLUTION: The present invention relates to a method in which a polyol composition containing a polyol and a catalyst containing a metal carboxylate is mixed and reacted with a polyisocyanate composition containing a polyisocyanate to perform foaming and curing, thereby producing a polyurethane foam. The production method includes a step of supplying a foaming agent A through a system different from those for the polyol composition and the polyisocyanate composition, the foaming agent A containing a mixture of carbon dioxide and a hydrofluoroolefin having a boiling point of 0°C or lower. The foaming agent A is added to at least one of the polyol composition and the polyisocyanate composition at a ratio of 0.01 to 4 pts.mass based on 100 pts.mass of the polyol in the polyol composition, and the reaction proceeds after the addition.SELECTED DRAWING: None
Patent JP-2022146736-A (JP)
Title: On-vehicle device
Inventor: ASAFUJI RYOSUKE
IPC: H04M1/72412
Filed: 2021-03-22
Abstract: To provide an on-vehicle device that facilitates the registration and switching of a plurality of cooperation methods using wireless connection, and allows easy connection with a new mobile terminal.SOLUTION: An on-vehicle device that can be connected to a mobile terminal by a plurality of cooperation methods using a plurality of wireless connections includes a first connection control unit that establishes a connection with a first mobile terminal by a first cooperation method using a first wireless connection, a second connection control unit that establishes a connection with the first mobile terminal by a second cooperation method using a second wireless connection, and a display unit that displays the connection status with the first mobile terminal, and the display unit includes a first selection unit that executes connection by the first connection control unit and a second selection unit that executes connection by the second connection control unit, and displays a linking method selection image, and the first selection unit and the second selection unit are simultaneously displayed on the display unit.SELECTED DRAWING: Figure 2
Patent JP-2022148032-A (JP)
Title: Photosensitive resin composition and application thereof
Inventor: TANAKA SHINSUKE
IPC: C08F220/10
Filed: 2021-03-24
Abstract: To provide: a photosensitive resin composition capable of reducing viscosity change during storage and providing a cured product having small line thickening and high adhesion to a glass substrate, etc.; a cured film obtained by applying such a photosensitive resin composition to a base material and curing the same; a display member capable of achieving high color purity and high brightness by including the cured film; and a display.SOLUTION: A photosensitive resin composition includes an alkali soluble resin, a polymerizable monomer, a color material, a photoinitiator, an ultraviolet absorbent and a solvent. The alkali soluble resin has a specific structure having a hetero ring in a main chain; the photosensitive resin composition preferably has a viscosity change rate of 120% or less after being stored at 40°C for 65 hours; and the content of water is more preferably 0.14 mass% or less.SELECTED DRAWING: None
Patent JP-2022151007-A (JP)
Title: magnetic sensor
Inventor: KITADE TETSUYA
IPC: G01R33/07
Filed: 2021-03-26
Abstract: To realize a self-test in a magnetic sensor by a simple structure.SOLUTION: A magnetic field detection circuit (30) detects a target magnetic field on the basis of a difference in hall voltage that occurs when drive currents in first and second directions are supplied to a hall element (10). A test magnetic field generation circuit (60) generates a test magnetic field in a test operation. The magnetic field detection circuit generates a test result signal that corresponds to a difference in hall voltage occurring between first and second test sections in a test operation. The directions of the drive currents supplied to the hall element are common to the first and the second test sections, and the directions of test magnetic fields acting upon the hall element are opposite between the first and the second test sections.SELECTED DRAWING: Figure 1
Patent JP-2022157433-A (JP)
Title: Table and outdoor goods
Inventor: ISHIZUKA FUMINORI
IPC: F24C3/14
Filed: 2021-03-31
Abstract: To provide a table capable of being combined or separated with a simple structure.SOLUTION: A table includes: a first structure; and a second structure which can be either in a separated state that it is separate from the first structure or a use state that it is used in combination with the first structure. The first structure has a first connection part connected to the second structure, and the second structure has a second connection part connected to the first structure. Both the first structure and the second structure in the use state support each other via a first connection part and a second connection part.SELECTED DRAWING: Figure 1
Patent JP-2022158196-A (JP)
Title: Joint plate with groove, and steel material joint structure
Inventor: TANAKA HIDENORI
IPC: E04B1/58
Filed: 2021-04-01
Abstract: To provide a joint plate with grooves capable of obtaining high slide coefficient even in joining steel materials having a coating film with each other, and a steel material joint structure using the same.SOLUTION: Tips of protrusions 13 are made to bite a web by sandwiching a joint plate 100 with grooves from both surfaces of the web and fastening the same with a high strength bolt 101. Even though a tensile force is generated in a joint portion of H-shaped steels 200 with each other, the joint plate 100 with grooves is hard to slide from the H-shaped steel 200, and the H-shaped steels 200 are securely joined to each other. Especially, a coating film 201 is formed on a surface of the H-shaped steel 200 used outdoors. Here, a height H1 of the protrusion 13 is higher than a thickness F of the coating film 201 (the height of the protrusion 13 is described later). Thus, the protrusion 13 can be made to penetrate the coating film 201 and the tips of the protrusions 13 can be made to bite the surface of the H-shaped steel 200.SELECTED DRAWING: Figure 2
Patent JP-2021118856-A (JP)
Title: Ski boot and strap combination providing enhanced lateral performance
Inventor: RAYMOND FOUGERE
IPC: A43B5/04
Filed: 2021-04-08
Abstract: To provide a ski boot and strap combination providing enhanced efficiency with which lateral movement of the skier's leg is transmitted to the ski.SOLUTION: A strap extends from an attachment point on the lateral side of a hard outer shell of a ski boot and in use is to hold the inner boot liner in relatively fixed proximity to the lateral side of the hard outer shell. The strap can extend around the inner boot liner, or be at least partially incorporated as a part of the inner boot liner. In either case, the strap is adjustable between a tightened position and an open position.SELECTED DRAWING: Figure 3C
Patent JP-2022161288-A (JP)
Title: Drum type washing machine
Inventor: MATSUSHITA TAKEYA
IPC: D06F33/36
Filed: 2021-04-08
Abstract: To acquire a press-washing effect in which detergent water is impregnated into a mattress or the mattress is wrung.SOLUTION: A drum type washing machine can execute a washing step and a rinsing step. The drum type washing machine includes: an outer tub arranged in a housing; a drum arranged in the outer tub, and rotatable around a horizontal shaft; a drive motor for rotating the drum in a predetermined direction; and control means for controlling the drive motor. The control means controls, in the washing step and the rinsing step, the drive motor in such a manner that high-speed rotation in which the drum rotates at a larger rotational frequency than a predetermined rotational frequency and low-speed rotation in which the drum rotates at the rotational frequency equal to or less than the predetermined rotational frequency are performed.SELECTED DRAWING: Figure 5
Patent JP-2022163903-A (JP)
Title: Ventilation seal material and ventilation seal structure
Inventor: FUJITA TOMOKI
IPC: E04B1/70
Filed: 2021-04-15
Abstract: To provide a ventilation seal material capable of preventing water intrusion from horizontal joints while securing sufficient ventilation in an exterior wall ventilation construction method, and to provide technology related thereto.SOLUTION: A ventilation seal material 1 is provided in a ventilation layer AZ formed between outer walls 51, 52 and a frame 6. The ventilation seal material 1 comprises a bending plate 2 including a draining plate 3 and a lip mounting plate 4, a lip 411 provided on a surface 41 of the lip mounting plate 4 facing the outdoor side, and a lip 412 provided above the lip 411 so as to be spaced apart from the lip 411. The lips 411 and 412 are laterally elongated members extending from the lip mounting plate 4 toward the outer walls 51 and 52. The end of the draining plate 3 on the outdoor side is arranged in a gap between horizontal joints 7 without closing the horizontal joints 7. A first notch is formed in the lip 411. A second notch is formed in the lip 412 at a position that does not overlap the first notch in the vertical direction.SELECTED DRAWING: Figure 5
Patent JP-2022164387-A (JP)
Title: Solid-state imaging device and imaging device
Inventor: ARAI TOSHIKI
IPC: H01L27/146
Filed: 2021-04-16
Abstract: To provide a solid-state imaging element and an imaging device capable of reducing errors in a pixel output signal value by reducing the absolute value of the sum of dark currents of floating diffusion capacitances in each pixel.SOLUTION: A solid-state imaging element includes an n-type floating diffusion capacitor 313 that converts a signal charge generated in a photoelectric conversion film 320 into a signal voltage, the floating diffusion capacitor 313 is arranged in a well 302 provided on the substrate 301, an ion non-implanted portion 302a into which the impurity of the well 302 is not implanted is provided in at least a part of the region immediately below the floating diffusion capacitor 313, the impurity concentration of region immediately below the floating diffusion capacitor is lower than the impurity concentration of the well 302 surrounding the region immediately below the floating diffusion capacitor, and the impurity concentration of the well 302 of the region immediately below the floating diffusion capacitor is higher than the impurity concentration of the substrate 301.SELECTED DRAWING: Figure 5
Patent JP-2022165184-A (JP)
Title: refrigerator
Inventor: NOGUCHI AKIHIRO
IPC: F25D19/00
Filed: 2021-04-19
Abstract: To provide a refrigerator having improved cooling efficiency.SOLUTION: A refrigerator includes: a normal section that can be set to a first temperature zone; a switching section that can be set to a second temperature zone including a high temperature zone, higher than the first temperature zone, and a low temperature zone lower than the first temperature zone; a cooler that cools the normal section and the switching section; and a controller that controls the cooling state of the normal section and the switching section. The controller cools a higher temperature-set section first out of the normal section and the switching section.SELECTED DRAWING: Figure 5
Patent JP-2022165221-A (JP)
Title: Absorbent article and method for manufacturing the same
Inventor: KUROHARA TAKESHI
IPC: A61F13/494
Filed: 2021-04-19
Abstract: To provide an absorbent article in which properties of excretion to be held are different in a front body area and a back body area.SOLUTION: An absorbent article is provided with a front body area opposed to a wearer's belly and a back body area opposed to a wearer's back, which is positioned between the front body area and the back body area, and is connected with an inseam area where an absorbent body is arranged. The absorbent article includes a side sheet that rises up from both sides in the width direction of the absorbent body, has liquid impermeability, and biased so as to adhere to a skin surface. The side sheet rises up toward the inside in the width direction in the front body area. The side sheet rises up toward the outside in the width direction in the back body area.SELECTED DRAWING: Figure 9
Patent JP-2022165730-A (JP)
Title: Route generation device, operation management system, and control unit for movable body
Inventor: MATSUMOTO YOSHIO
IPC: G05D1/02
Filed: 2021-04-20
Abstract: To provide a route generation device, an operation management system, and a control unit for a movable body with which a movable body can quickly move to a non-stationary position.SOLUTION: A route generation device comprises: a route transmission unit that, when receiving an instruction while a movable body travels on a stationary route obtained by connecting a start node, bypass nodes, and an end node with a single stroke, or when detecting a non-stationary state while the movable body travels on the stationary route, transmits information to a control unit of the movable body that switches a travel route so that the movable body travels on a non-stationary route branched from the stationary route to a branch node connected to any one of the start node, bypass nodes, and end node; and a route generation unit that generates the stationary route and the non-stationary route and causes the route transmission unit to transmit information on the stationary route and information on the non-stationary route to the control unit of the movable body.SELECTED DRAWING: Figure 6
Patent JP-2022166474-A (JP)
Inventor: IIDA TATSUO
IPC: B01J35/02
Filed: 2021-04-21
Abstract: 【課題】電気加熱式の触媒装置に関して、粒子状物質の付着または凝縮水の付着によって生じ得る短絡を抑制する。【解決手段】触媒装置１０は、通電によって発熱する発熱体としての触媒担体３１を収容するケース２０を備えている。触媒装置１０は、ケース２０内に排気を導入する導入管４０を備えている。触媒装置１０は、導入管４０とケース２０とを接続する接続管５０を備えている。ケース２０の端部２２は、触媒担体３１の端面よりも排気方向の上流側に突出している。ケース２０の内部に導入管４０が配置されている。触媒装置１０は、ケース２０の端部２２および導入管４０を覆うように接続管５０が重なった三重管構造を備えている。さらに、触媒装置１０は、導入管４０よりも径方向外側の部分における排気が周方向に流れるよう当該排気を案内する案内部６１を備えている。【選択図】図１
Patent JP-2022168892-A (JP)
Title: game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2021-04-27
Abstract: To provide a game machine capable of reducing disassembly work when separated for recycling and the like.SOLUTION: In a Pachinko machine 1 which has a plurality of general winning ports 2001 which game balls can enter and is provided with a side unit 2800 fitted to a front surface of a panel plate 1110 of a game panel 1100 on whose front surface the game balls can flow, the side unit 2800 has: a positioning protrusion 2811c inserted in a positioning hole 1113 provided on the panel plate 1110 and a mounting hole 2811d to be fitted to the panel plate 1110; a first constituting member 2811 fitted to the panel plate 1110 so as to close an opening 1112 provided to go through the panel plate 1110 from a front side; and a second constituting member 2812 which has a mounting hole to be fitted to the first constituting member 2811 and is fitted from a back side of the first constituting member 2811.SELECTED DRAWING: Figure 76
Patent JP-2021119995-A (JP)
Title: Hair care device
Inventor: INOUE HIROYUKI
IPC: B05B5/08
Filed: 2021-04-27
Abstract: To reduce deviation of electric corrosion in a counter electrode.SOLUTION: A hair care device 100 includes an electric discharge device 10 and an airflow generation device 20. The electric discharge device 10 includes an electric discharge electrode, a counter electrode 2, and a voltage application part. The counter electrode 2 opposes to the electric discharge electrode in the first direction. The voltage application part generates electric discharge by applying an applied voltage between the electric discharge electrode and the counter electrode 2. The airflow generation device 20 generates an airflow with respect to the electric discharge device 10. The counter electrode 2 includes an opening part, and a plurality of projection electrodes 23. The plurality of projection electrodes 23 projects from an opening end edge of the opening part into the second direction crossing the first direction. The plurality of projection electrodes 23 is arranged in the middle of a flow passage 300 of the airflow which the airflow generation device 20 generates, and at the positions where the flow speeds of the airflow are the same.SELECTED DRAWING: Figure 2