baber/WOPTO huggingface dataset:
Patent JP-2022128636-A (JP)
Title: Method for preventing fat from oxidizing
Inventor: NAMIKAWA TSUTOMU
IPC: C11B5/00
Filed: 2021-02-24
Abstract: To provide a method for efficiently preventing fat from oxidizing, capable of effectively suppressing the deterioration of the fat due to oxidation.SOLUTION: A method for preventing fat from oxidizing comprises sending ultrafine bubbles of inert gas into fat in a cooling process while cooling the fat heated up by fry cooking, etc., to prevent dissolved oxygen concentration in the fat from increasing accompanying a temperature drop and suppress the oxidation of the fat. The sending of the ultrafine bubbles of inert gas is preferably started before the temperature of the fat drops up to 60°C at which the dissolved oxygen concentration in the fat begins to suddenly rise, and used is an ultrafine bubble generator including a gas-liquid mixture pump 48 and stationary mixer 49 connected to an oil tank 3 for storing high temperature fat collected after cooking.SELECTED DRAWING: Figure 2
Patent JP-2022129186-A (JP)
Title: steering device
Inventor: MANAKA YUTA
IPC: B62D1/185
Filed: 2021-02-24
Abstract: To provide a steering device capable of improving the rigidity of a steering column in such a state that an outer column fastens an inner column.SOLUTION: A steering column includes an outer column and an inner column inserted into the outer column and rotatably supports a steering shaft. A bracket includes side plates sandwiching the outer column. A fastening member penetrates through the outer column and the side plates. The outer column includes a first slit which extends in the axial direction and through which the fastening member penetrates, two second slits crossing the first slit, and a movable part placed between the two second slits and coming into contact with the side plates. The second slit and the movable part are provided in either one of two regions, of the outer column, which includes a rotating shaft of the steering shaft and is obtained by dividing the same by a plane orthogonal to the longitudinal direction of the fastening member.SELECTED DRAWING: Figure 13
Patent JP-2022129654-A (JP)
Title: Fastener chain and slide fastener
Inventor: KOIZUMI TAKUYA
IPC: A44B19/12
Filed: 2021-02-25
Abstract: To provide a fastener chain for enabling a user to have a soft and smooth tactile feeling.SOLUTION: A fastener chain (10) includes a pair of right and left fastener stringers (11) where a plurality of fastener elements (14) continuing in a coil shape is sewed onto fastener tapes (12). The fastener tape (12) includes: a protection layer (41) for forming an outer surface of the fastener tape (12); a tape main body (30) formed by weaving or knitting; an adhesive layer (43) arranged on one surface of the tape main body (30); and a pattern layer (42) arranged between the adhesive layer (43) and the protection layer (41). The protection layer (41) has flexibility. The fastener chain (10) has a front surface which is formed to be smoother than one surface or the other surface of the tape main body (30).SELECTED DRAWING: Figure 1
Patent JP-2022130834-A (JP)
Title: Tape cassette supply device, component mounting system, and tape cassette supply method
Inventor: INOUE RYOTA
IPC: H05K13/02
Filed: 2021-02-26
Abstract: To provide a tape cassette supply device, a component mounting system, and a tape cassette supply method capable of automatically transferring a tape cassette to the component mounting device and inserting a carrier tape pulled out from the tape cassette into the component supply unit.SOLUTION: A tape cassette supply device 1H that supplies a storage cassette 22B containing a carrier tape CT to a component supply portion 1B of a component mounting device 1T includes: a cassette transfer portion 63 that transfers the storage cassette 22B taken out from a cassette stock portion 74 to the component supply portion 1B via a tape feeding position set in the vicinity of a tape entrance 23G of a tape feeder 23; and a tape feeding portion 64 that feeds the leading portion of the carrier tape CT to the tape entrance 23G after holding the leading portion of the carrier tape CT pulled out from the storage cassette 22B when the storage cassette 22B is positioned at the tape feeding position by the cassette transfer unit 63.SELECTED DRAWING: Figure 48
Patent JP-2022131117-A (JP)
Title: work machine
Inventor: KOMAZAKI GIICHI
IPC: B25C1/04
Filed: 2021-02-26
Abstract: To provide a work machine capable of reducing the consumption amount of compressed air with a simple configuration.SOLUTION: A nailing machine (work machine) comprises: a trigger valve 51; a switching unit 56; and an air passage 58. The trigger valve 51 is provided with a valve 55, a plunger 52 that closes the trigger valve 51 when positioned on one side in a first direction D and opens the trigger valve 51 when positioned on the other side in the first direction D, and a biasing member 69 that biases the plunger 52 on one side. The switching unit 56 can switch the state of the plunger 52 between a biased state where the plunger 52 is biased against the biasing member 69 and a released state where the plunger 52 is not biased against the biasing member 69, and the state is switched to the released state when the trigger valve 51 is opened in the biased state.SELECTED DRAWING: Figure 6
Patent JP-2022133005-A (JP)
Title: Image forming apparatus
Inventor: IWASAKI ATSUSHI
IPC: G03G15/20
Filed: 2021-03-01
Abstract: To prevent problems from becoming obvious early which are caused by repetition of contact and separation operations in a fixing unit.SOLUTION: When a parameter related to the cumulative usage of a fixing unit is a first value, the frequency to release or reduce applied pressure is a first frequency, and when the parameter related to the cumulative usage is a second value larger than the first value, the frequency to release or reduce the applied pressure is a second frequency lower than the first frequency.SELECTED DRAWING: Figure 4
Patent JP-2022133110-A (JP)
Title: Electrode manufacturing method
Inventor: MIMURA TETSUYA
IPC: H01M4/04
Filed: 2021-03-01
Abstract: To provide an electrode manufacturing method capable of stably manufacturing electrodes each comprising an electrode mixture layer of a desired film thickness.SOLUTION: An electrode manufacturing method includes the steps of: detecting a surface position of a mixture coating B with first sensors 42; detecting a surface position of a second roll 20 with second sensors 44; detecting a film thickness of the mixture coating B on the basis of a difference between detection results of the first sensors 42 and the second sensors 44; and adjusting a ratio of a rotation speed of a third roll 30 with respect to the second roll 20 on the basis of the film thickness of the mixture coating B. In the manufacturing method, the detected positions of the first sensors 42 and the second sensors 44 in a circumferential direction of the second roll 20 are substantially identical. Since this manner can detect the accurate film thickness of the mixture coating B excluding influences caused by deformation, etc., of the second roll 20, thereby enabling stably manufacturing electrodes D with variation in film thickness of an electrode mixture layer D2 being suppressed on the basis of the film thickness of the mixture coating B.SELECTED DRAWING: Figure 1
Patent JP-2021098862-A (JP)
Title: Process and system for production of polypropiolactone
Inventor: FARMER JAY J
IPC: C08G63/82
Filed: 2021-03-03
Abstract: To provide a more suitable method for synthesis of polypropiolactone via beta propiolactone (BPL) from carbon monoxide and ethylene oxide.SOLUTION: The method comprises bringing carbon monoxide and ethylene oxide into continuous contact with a carbonylation catalyst in the presence of a carbonylation solvent so as to synthesize BPL; then removing at least a portion of the carbonylation solvent and the carbonylation catalyst to produce a BPL monomer composition; and then bringing the resultant BPL monomer composition into batch, semi-batch or continuous contact with the polymerization catalyst to produce polypropiolactone.SELECTED DRAWING: Figure 1
Patent JP-2022134445-A (JP)
Title: game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2021-03-03
Abstract: To provide a game machine capable of more preferably enhancing an expectation degree to be controlled in an advantageous state.SOLUTION: As specific presentation, provided are: a first pattern in which a corresponding display that corresponds to a reservation change prediction is displayed; and a second pattern in which a corresponding display that corresponds to a step-up prediction is displayed. In a presentation in each pattern, a plurality of corresponding displays is displayed. Further, each of the plurality of corresponding displays is to be changed in a sequential order to a mode having a higher expectation degree than a presently displayed mode. Among the plurality of corresponding displays, a corresponding display that is changed to a mode having the highest expectation degree is displayed as a final result of the specific presentation. The expectation degree is higher when a presentation in the first pattern is performed than when a presentation in the second pattern is performed.SELECTED DRAWING: Figure 18
Patent JP-2022134657-A (JP)
Title: Battery control device and battery system
Inventor: YAMAMOTO MASAO
IPC: B60L58/22
Filed: 2021-03-03
Abstract: To obtain a battery control device that makes it possible to determine whether either of a disconnection failure of a voltage detection line and a short circuit failure of a discharge switch has occurred and to determine a cause of the failure.SOLUTION: A battery control device 100 measures a voltage V1a across a first capacitor by turning ON/OFF a voltage adjustment switch element 411, measures A1 current through a diagnosis target electric path 320, and measures a voltage V2b across a second capacitor by turning ON/OFF the voltage adjustment switch element. The battery control device then uses a voltage V1a, a voltage V2b, and an A1 current to detect disconnection of a voltage detection line and a short circuit of a voltage adjustment switch element 412.SELECTED DRAWING: Figure 1
Patent JP-2021137578-A (JP)
Title: Pharmaceutical packaging receptacle with lubricant layer for removal of charge
Inventor: RAYMOND MOSER
IPC: A61M5/315
Filed: 2021-03-05
Abstract: To provide a receptacle for pharmaceutical packaging containing a charge and having a lubricant layer.SOLUTION: A receptacle for pharmaceutical packaging is provided, wherein: n. an axial position p+ is an axial position closest to pB at which a charge contacts a layer or an inner surface; o. an axial position p- is an axial position closest to pA at which the charge contacts the layer or the inner surface; p. a value of a distance between pB and p+ divided by a distance between p+ and pA is in the range of 0 to 2; q. the mean thickness of the layer determined between pA and p- is at least 10 nm; and r. one or more criteria selected from a group consisting of: i. a length LB is in the range of 3 to 20 cm; ii. the mean value of diameters of the interior determined over the range of pA to pB is in the range of 0.4 to 4 cm; iii. the mean thickness of a sidewall determined over the range of pA to pB is in the range of 0.3 to 4.5 mm; and iv. the volume of the interior is in the range of 0.1 to 150 ml are satisfied.SELECTED DRAWING: Figure 1
Patent JP-2022137920-A (JP)
Title: ferritic stainless steel wire
Inventor: OKA YOSHIHIRO
IPC: C22C38/60
Filed: 2021-03-09
Abstract: To provide a ferritic stainless steel wire having excellent forging crack resistance.SOLUTION: A steel wire has a steel composition consisting of, in mass%, C: 0.001-0.08%, Si: 0.01-3.0%, Mn: 0.01-2.0%, P: 0.20% or less, S: 0.050% or less, Ni: 0.01-4.0%, Cr: 8.0-30.0%, Mo: 0.01-4.0%, Cu: 0.01-3.0%, N: 0.001-0.10% and Nb: 0.2-2.0% with the balance being Fe and impurities. The crystal orientation ND//<110> fraction in the radial direction is 0.1 or more. The intensity ratio of the maximum peak (2θ=about 44°) of an Fe2 NbLaves phase to the maximum peak of Nb2CN (2θ=about 35°) by XRD analysis is 0.3 or less.SELECTED DRAWING: None
Patent JP-2022138198-A (JP)
Title: Reading device
Inventor: MIYAMOTO HIROYUKI
IPC: G06K7/10
Filed: 2021-03-10
Abstract: To provide a reading device that enables a user to easily recognize an operation method and receive an accurate instruction on the operation method.SOLUTION: The reading device comprises: a reading part for reading information shown by an optical reading code held over a reading area; a light guide plate for showing an image related to an operation guide; and an illumination part for emitting light on the light guide plate. The reading part reads the information shown by the optical reading code through the light guide plate. The light guide plate shows the image in response to the light emitted by the illumination part.SELECTED DRAWING: Figure 1
Patent JP-2022140878-A (JP)
Title: Hydrofoil ship
Inventor: MIYATAKE KO
IPC: B63B1/28
Filed: 2021-03-15
Abstract: To prevent incursion of water from a route of an electric wire into a hull during sailing of a hydrofoil ship while protecting the electric wire extending from the hull toward an actuator.SOLUTION: This hydrofoil ship comprises: a hull; a strut connected to the hull; a hydrofoil having a flap and connected to the strut; an actuator that is disposed outside the hull and that operates the flap; an electric wire extending from the hull toward the actuator; an electric wire pipe extending from the hull toward the actuator and having the electric wire inserted therein; and a compressed gas supply device disposed inside the hull and capable of supplying a compressed air through the electric wire pipe.SELECTED DRAWING: Figure 4
Patent JP-2022141381-A (JP)
Title: Carboxylic acid polymer
Inventor: SHIMIZU IKUO
IPC: C08F220/06
Filed: 2021-03-15
Abstract: To improve the storage stability of a carboxylic acid polymer.SOLUTION: A carboxylic acid polymer has a weight average molecular weight of 27000 or more and 1000000 or less and contains a constitutional unit derived from a chain transfer agent in the polymer. Relative to 100 mol% of total of all the monomer-derived constitutional units, a carboxylic acid monomer-derived constitutional unit is 85 mol% or more. The neutralization rate of carboxyl groups contained in the polymer is 30 mol% or less.SELECTED DRAWING: None
Patent JP-2022031107-A (JP)
Title: Information processing system, computer system and program
IPC: G16H50/50
Filed: 2021-03-16
Abstract: PROBLEM TO BE SOLVED: To provide an information processing system, a computer system and a program for reducing the time and efforts required for predicting the number of future patients for whom medicine is prescribed for relevant indications or the amount of future sales of medicine. 
     SOLUTION: Provided is an information processing system in which a plurality of terminal devices and a computer system are connected via a communication circuit network, wherein an acceptance unit 161 of the terminal device accepts input of relevant medicine, and accepts a model medicine or a clinical test result. A first communication control unit 163 transmits the accepted relevant medicine and model medicine or clinical test result to the computer system. The first communication unit 163 receives the time-series predictive value of the number of patients for whom the relevant medicine is prescribed and/or the time-series predictive value of sales of the relevant medicine having been outputted from the computer system. A first processing unit 162 controls display of the time-series predictive value of the number of patients for whom the relevant medicine is prescribed and/or the time-series predictive value of sales of the relevant medicine having been received by the communication control unit 163. 
     SELECTED DRAWING: Figure 2 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022143112-A (JP)
Title: game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2021-03-17
Abstract: To enhance the marketability of a game machine with multiple states.SOLUTION: State control means can control a game state to a third special state among special states on the basis of numerical information updated by update means becoming a specific value corresponding to the specific number of times. Game control means performs a first process and a second process in both cases where a first advantageous state ends and a second advantageous state ends, performs a setting process regarding a first special state in a first process when the first advantageous state ends, and performs the setting process regarding a second special state in the first process when the second advantageous state ends, and performs the setting process for setting an initial value of the numerical information updated by the update means in the second process in any case where the first advantageous state ends and the second advantageous state ends.SELECTED DRAWING: Figure 284-54
Patent JP-2022143340-A (JP)
Title: Wireless control device and wireless control method
Inventor: HIGUCHI KEISUKE
IPC: G01C21/26
Filed: 2021-03-17
Abstract: To provide a wireless control device and a wireless control method with which it is possible to prevent radio waves from being radiated in an area where the radiation of radio waves of a prescribed frequency band is not permitted.SOLUTION: The wireless control device comprises: a determination unit for determining, on the basis of map information that includes information of a first area where the use of wireless communication radio waves of a prescribed frequency band being radiated in wireless communication of a vehicle and a second area where the use of the wireless communication radio waves is not permitted and position information that indicates the position of the vehicle, whether or not the vehicle moving between the first and the second areas has entered a prescribed area in an interval separate from the boundary position of the first and the second areas to a position on the first area side by a given distance; and a transmission control unit for causing the transmission of the wireless communication radio wave to be stopped when the vehicle proceeding from the first area to the second area has entered the prescribed area.SELECTED DRAWING: Figure 3
Patent JP-2022143618-A (JP)
Title: Control device
Inventor: FUJIZONO TAKASHI
IPC: H02J13/00
Filed: 2021-03-18
Abstract: To provide techniques for facilitating setting control applications for controlling apparatuses.SOLUTION: A display unit 116 displays information on each of multiple apparatuses. A manipulation unit 118 receives an instruction from a user about at least one piece of the information on each of the multiple apparatuses displayed on the display unit 116. A management unit 112 manages a control application for each of the multiple apparatuses according to the instruction received by the manipulation unit 118. A control unit 120 performs operation control for each of the multiple apparatuses by executing the control application managed by the management unit 112.SELECTED DRAWING: Figure 1
Patent JP-2022144947-A (JP)
Title: game machine
Inventor: KITADA SHOHEI
IPC: A63F7/02
Filed: 2021-03-19
Abstract: To provide a game machine capable of suitably performing notification when game states different in advantage degree are overlapped.SOLUTION: In a Pachinko machine, a time-shortening A mode can be granted after completion of a jackpot state. In the time-shortening A mode, game balls are allowed to enter a second start winning part 33WB by rightward shooting so as to generate a small winning state, and game balls are allowed to enter a specific ball entry part 320c within an opened second variable winning device 32B. Further, in the time-shortening A mode, a predetermined performance is executed in a performance display device 42, and a continuous performance is executed in the performance display device 42 during execution (during consumption of remaining reservations) of a second variation display that is reserved and stored by entry of game balls into the second start winning part 33WB during the time-shortening A mode after completion of the time-shortening A mode. Further, a lottery regarding whether or not a time-shortening B mode not resulting in a high ball entry state is generated is held during execution of the continuous performance.SELECTED DRAWING: Figure 118
Patent JP-2022145348-A (JP)
Title: Staircase lifting work device
Inventor: SHIMURA HIROSHI
IPC: B62B5/02
Filed: 2021-03-20
Abstract: To provide a staircase lifting work device capable of realizing a light-weight and simple mechanism by employing a bendable arm, rapid lifting of staircase by optimizing lifting operations with a small number of operation processes, and work on a staircase plane by providing a steering device and a drive device.SOLUTION: A staircase lifting work device is constituted of a plurality of wheels under the bottom of a main body, a plurality of bendable arms at a side face of the main body, and a plurality of wheels at tips of the arms, moves horizontally with the wheels fitted on the main body, stretches the plurality of arms to lift a vehicle body part upward, drives the arm wheels to move horizontally, bends the arm after completion of the movement to lift down the main body and grounds the main body wheels onto a horizontal surface. It is possible to move up on a staircase by repeating operations in these horizontal and vertical directions, and it is also possible to move down on the staircase by applying the operations. In addition, with movement in the right or left direction as necessary, it is also possible to conduct various work such as cleaning or inspection on a staircase plane.SELECTED DRAWING: Figure 3
Patent JP-2022146980-A (JP)
Title: Air conditioner
Inventor: YAMADA HIROKI
IPC: F24F11/77
Filed: 2021-03-23
Abstract: To provide an air conditioner capable of highly accurately determining the number of persons staying in a space.SOLUTION: An air conditioner includes an exhaust fan 2 as a blower; an inside-space door detection part 10; an outside-space door detection part 9; a person counting part 11; and a control part 7. The control part 7 adds the number of persons counted by the person counting part 11 to the number of persons staying in the space after detection by the outside-space door detection part 9 when the outside-space door detection part 9 detects that the outside of the space of the door is touched. The control part 7 subtracts the number of persons counted by the person counting part 11 from the number of persons staying in the space after detection by the inside-space door detection part 10 when the inside-space door detection part 10 detects that the inside of the space of the door is touched.SELECTED DRAWING: Figure 2