baber/WOPTO huggingface dataset:
Patent JP-2022146739-A (JP)
Title: Rotor, rotary electric machine, manufacturing method for rotor, and method for recovering permanent magnet
Inventor: TAKEI YASUJI
IPC: H02K15/02
Filed: 2021-03-22
Abstract: To provide a fixing method for a permanent magnet that is capable of preventing adhesive from adhering as an impurity and remaining on the permanent magnet that is recovered after disassembling a rotary electric machine.SOLUTION: A rotor may include a rotor core fixed on a shaft 31 and has a plurality of through-holes along the axial direction of the shaft. The rotor may include permanent magnets 41 arranged at each of the plurality of through-holes. The rotor may include a functional fluid having a magneto-viscous effect that fixes the permanent magnets in each of the plurality of through-holes.SELECTED DRAWING: Figure 3
Patent JP-2022147568-A (JP)
Title: Medical care radiation dose management device and program
Inventor: YASUDA KOKI
IPC: G16H30/40
Filed: 2021-03-23
Abstract: To provide a medical care radiation dose management device and a program that can more accurately manage a medical care radiation dose without time and labor.SOLUTION: A radiation dose management device 30 comprises: an acquisition unit (control unit 31) that acquires a medical image in which medical care radiation dose information of a patient is included; a determination unit (control unit 31) that compares between a first medical image acquired by the acquisition unit and a second medical image acquired earlier than the first medical image, and determines whether or not these are the same image; and a management unit (control unit 31) that eliminates radiation dose information of the first medical image from a registration object in a case where it is determined to have the same image by the determination unit.SELECTED DRAWING: Figure 2
Patent JP-2022147676-A (JP)
Title: On-vehicle battery fitting structure
Inventor: YOKOYAMA YUTAKA
IPC: B62D21/00
Filed: 2021-03-23
Abstract: To improve protective function for an on-vehicle battery and a passenger, and achieve structure simplification.SOLUTION: An on-vehicle battery fitting structure, which is fitted below a rear seat, comprises: at least one battery module spaced apart on the left and right respectively; a storage case for accommodating the battery module; and a battery frame to which the battery module and the storage case are fitted in a suspended state, and which is fixed to a vehicle body. The rear seat is fitted to the battery frame. Consequently, in the unlikely event of a collision and so on, load onto the on-vehicle battery and a passenger is reduced by the battery frame, and since both of the on-vehicle battery and the rear seat are fitted to the battery frame, protective function for the on-vehicle battery and the passenger can be improved, and structure simplification can be achieved.SELECTED DRAWING: Figure 10
Patent JP-2022152858-A (JP)
Title: Optical spectrum analyzer and pulse modulation measuring method
Inventor: MURAKAMI TAICHI
IPC: G01J3/18
Filed: 2021-03-29
Abstract: To provide an optical spectrum analyzer and a pulse modulation measuring method with which, even when the pulse-on time or pulse period of the pulse modulated light is unknown, it is possible to measure the peak level for each wavelength of pulse modulated light.SOLUTION: Pulse modulated light DUT is entered to a diffraction grating 3. A light receiving unit 8 receives 0-th order light of diffracted light having been diffracted by the diffraction grating 3. A light receiving unit 7 receives diffracted light of orders other than the 0-th order. A measurement timing signal generation unit 9 outputs a sampling signal synchronized to a peak timing at which the 0-th order light received by the light receiving unit 8 is at its peak. An A/D converter 103 of an optical spectrum signal detection unit 10 samples the n-th order light received by the light receiving unit 7 in accordance with the sampling signal.SELECTED DRAWING: Figure 1
Patent JP-2022152916-A (JP)
Title: lead acid battery
Inventor: YAMADA KAZUMA
IPC: H01M50/451
Filed: 2021-03-29
Abstract: To provide a lead acid battery having good cycle characteristic.SOLUTION: A lead acid battery hereof comprises a plurality of positive electrode plates 31 and a plurality of negative electrode plates 32 which are arranged to alternate, separators 40, and an electrolyte solution. The separators include a first separator 41 including a nonwoven fabric configured of organic fibers, and a second separator 42 including a glass fiber mat, which are arranged so that the nonwoven fabric and the glass fiber mat are laminated between one positive electrode plate and the negative electrode plate adjacent to the positive electrode plate. On condition that a proportion that a volume of pores Pf in a range of 0.01-3.2 μm in diameter accounts for in a total volume of pores Pf of the nonwoven fabric when measuring all the pores Pf by a mercury penetration method is Vf(%), and a proportion that a volume of pores Pn in a range of 0.01-3.2 μm in diameter accounts for in a total volume of pores Pn of the negative electrode plate when measuring all the pores Pn by the mercury penetration method is Vn(%), the ratio Vf/Vn is in a range of 0.10-0.50.SELECTED DRAWING: Figure 2
Patent JP-2022156092-A (JP)
Title: holding device
Inventor: TAKAHASHI TSUTOMU
IPC: H01M50/251
Filed: 2021-03-31
Abstract: To discharge liquid such as rainwater that has entered the inside of a holding portion to the outside.SOLUTION: A power device 10 as a holding device holds a battery 12 which is an article. The power device 10 includes a housing 14 having a slot 20 as a holding portion that holds the battery 12 in an insertable/removable manner. In this case, the slot 20 is formed in a bottomed shape with a bottom 34. In addition, the slot 20 includes a communicating passage 90 that communicates the inside and outside of the slot 20.SELECTED DRAWING: Figure 5
Patent JP-2022157147-A (JP)
Title: In-vehicle heart-rate measurement system
Inventor: KATAYAMA MAKOTO
IPC: G01S13/86
Filed: 2021-03-31
Abstract: To provide an in-vehicle heart-rate measurement system configured to accurately measure a heart rate of a target person using an in-vehicle measurement apparatus that measures a distance from a vehicle to an object.SOLUTION: A radar unit 73a of a heart-rate measurement system S can measure a measurement target in a distance measurement mode for measuring a distance or in a heart-rate measurement mode for measuring a heart rate. A heart-rate measurement possible range in the heart-rate measurement mode is narrower than a distance measurement possible range in the distance measurement mode, and the range is on a side of a vehicle. An in-vehicle sensor ECU 22 of the heart-rate measurement system S includes: a measurement range determination unit 2204 which determines that a measurement object exists in the heart-rate measurement possible range, on the basis of, a measurement result of the radar unit 73a in the distance measurement mode; and a measurement mode switching unit 2205 which switches the measurement mode of the radar unit 73a from the distance measurement mode to the heart-rate measurement mode after the measurement object is determined to exist in the heart-rate measurement possible range.SELECTED DRAWING: Figure 2
Patent JP-2021108165-A (JP)
Title: Detection device
Inventor: KIKUCHI HIROO
IPC: G08B17/00
Filed: 2021-04-02
Abstract: To provide a detection device capable of sucking air by a nozzle portion with less workload on an operator according to a situation of a place where a substance to be detected may be generated.SOLUTION: In a detection device comprising a nozzle member 45 having an air suction port and a detection unit 31 for detecting a substance to be detected contained in the air sucked from the suction port, the nozzle member 45 has a root portion 46 extending from a side of the detection unit 31 toward a tip end side, and a branch portion branching from the tip end of the root portion 46; and the branch portion is provided with a plurality of suction ports 48 on a line extending from a position connected to the root portion 46 to both ends at the same position in a circumferential direction and on a line facing each other on an opposite side in the circumferential direction.SELECTED DRAWING: Figure 8
Patent JP-2022158675-A (JP)
Title: Power conversion device
Inventor: TAKANAMI WATARU
IPC: H02P27/048
Filed: 2021-04-02
Abstract: To provide a power conversion device capable of facilitating voltage control of a strong electric line with a simple configuration and alleviating discomfort of a driver in the case where an overvoltage generated when a regenerative electric power is supplied from a drive motor to the strong electric line via an inverter is suppressed.SOLUTION: A power conversion device comprises: a motor inverter that provides and receives power between a drive motor and a strong electric line; a power generator that supplies power to the strong electric line; a first controller that is driven by power supplied from the strong electric line and controls the motor inverter; and a second controller that controls the power generator. When a relay on the strong electric line is disconnected during rotation of the drive motor, the first controller executes short circuit control of short-circuiting an inner circuit of the motor inverter upon receiving power supplied from a smoothing capacitor on the strong electric line, and the second controller executes power generation control of the power generator intermittently.SELECTED DRAWING: Figure 4
Patent JP-2022160771-A (JP)
Title: Probe terminal, evaluation socket, and device evaluation method
Inventor: ANAN TAIKI
IPC: G01R1/073
Filed: 2021-04-07
Abstract: To provide a contact probe which is used for electronic device evaluation and is less susceptible to damaging interposer substrates and wafers.SOLUTION: A probe terminal 11 for testing a device 2 is provided, the probe terminal 11 being designed to be placed at a position corresponding to a solder ball 22 of the device 2 and having a probe tip 111 shaped to accommodate the solder ball 22. The probe terminal 11 may be a cylindrical part or the like.SELECTED DRAWING: Figure 1
Patent JP-2022161223-A (JP)
Title: torsional damper
Inventor: NEGISHI HIROKAZU
IPC: F16F15/126
Filed: 2021-04-08
Abstract: To provide a torsional damper capable of absorbing sound radiation generated with a power transmission device transmitting power.SOLUTION: A torsional damper 1 includes a hub 2 having an inner periphery side cylindrical part 2b connected to the front end of a rotary shaft of a rotary body, an annular partition wall part 2c connected to the inner periphery side cylindrical part 2b, and an outer periphery side cylindrical part 2d formed protruding from the outer periphery side of the partition wall part 2c on the concentric circle with the inner periphery side cylindrical part 2b, an annular mass body 3 laid between the outer periphery side cylindrical part 2d and the inner periphery side cylindrical part 2b, and an elastic member 5 connecting the inner face of the outer periphery side cylindrical part 2d and the outer face of the mass body 3 so that the outer periphery side cylindrical part 2d and the mass body 3 are relatively rotatable. A space S opened to the rotary body side in the axial direction of the rotary shaft is formed between the partition wall part 2c and the mass body 3 or in the mass body 3.SELECTED DRAWING: Figure 1
Patent JP-2022163294-A (JP)
Title: herpes simplex inactivator
Inventor: AIMI HIKARU
IPC: A61P31/22
Filed: 2021-04-14
Abstract: To provide the use of a lignin derivative as an active ingredient of a herpes simplex virus inactivator.SOLUTION: A herpes virus inactivator contains a lignin derivative having a group represented by general formula (1): -SO3M (where M is a hydrogen atom, a sodium ion, a calcium ion, a potassium ion, a magnesium ion, or an ammonium ion). The total S content in the group represented by general formula (1) is 0.5-20.0 mass% relative to the solid content of the lignin derivative.SELECTED DRAWING: None
Patent JP-2022164356-A (JP)
Title: Injection molding method and injection molding die of resin molding
Inventor: YAMASHITA JUNICHIRO
IPC: B29C45/26
Filed: 2021-04-16
Abstract: To enhance positional accuracy of an insert member in a resin molding.SOLUTION: A movable die 103 is provided with: a slide block 107 capable of advancing to a block advancing position projecting at a movable die side second molding surface 103b; and a positioning pin 111 having a columnar part 111a and capable of advancing to a pin advancing position projecting at the movable die side second molding surface 103b. The slide block 107 is made to advance to the block advancing position and the slide block 107 is made to abut on an insert member 15 from a retraction direction of the positioning pin 111, the positioning pin 111 is made to advance to the pin advancing position and the columnar part 111a of the positioning pin 111 is fit into a positioning hole 20 of the insert member 15, and injection of the resin into a cavity C is started in a preparation state where a fixed die 101 and the movable die 103 are clamped.SELECTED DRAWING: Figure 4
Patent JP-2022164449-A (JP)
Title: Peltier element fixing mechanism, and temperature adjustment device
Inventor: TACHIBANA JUNICHI
IPC: H05B3/00
Filed: 2021-04-16
Abstract: To provide a Peltier element fixing mechanism in which a Peltier element is easily replaced, and a temperature adjustment device having the fixing mechanism.SOLUTION: A Peltier element fixing mechanism comprises: a stage plate on which a first surface of a Peltier element to be fixed abuts; a heat sink abutting on a second surface of the Peltier element; a plurality of springs which, when compressed to a predetermined length, produce a pressing force necessary to fix the Peltier element; and a pusher which pressurizes the heat sink via the spring. The Peltier element fixing mechanism fixes the Peltier element by moving the pusher from an unlocked position where the spring is longer than the predetermined length to a locked position where the spring is compressed to the predetermined length, while the Peltier element is sandwiched between the stage plate and the heat sink.SELECTED DRAWING: Figure 6
Patent JP-2022170036-A (JP)
Title: On-vehicle device
Inventor: MIZUGUCHI HARUNA
IPC: B60R11/02
Filed: 2021-04-28
Abstract: To realize an on-vehicle device which can inhibit a fastening member from falling in an unintended area of a vehicle when the fastening member falls.SOLUTION: An on-vehicle device (1) according to one embodiment of the disclosure includes: an electronic device (2); and a pair of brackets (3) which are fixed to both side wall parts of the electronic device (2) and fix the electronic device (2) to a fixed jig (52) of a vehicle (5) through fastening members. The bracket (3) has a tongue piece (35) which receives the falling fastening member when the bracket (3) is fixed to the fixed jig (52) of the vehicle (5). The tongue piece (35) is disposed above a preset first area (A1) of the vehicle (5) when the bracket (3) is viewed from the side in a state that the bracket (3) is fixed to the fixed jig (52) of the vehicle (5).SELECTED DRAWING: Figure 1
Patent JP-2022170498-A (JP)
Title: Sensor for elevator operation panel
Inventor: IKEDA KYOICHI
IPC: B66B1/46
Filed: 2021-04-28
Abstract: To provide a sensor for an elevator operation panel enabling not only a registration operation in a non-contact state but also a registration in a state of being contacted with a surface of a button.SOLUTION: A sensor is provided on a key top 22 of a button switch for operating an elevator and detects a finger of a user. The sensor includes a light projection part 35 projecting infrared rays, a sensor part 20 including a light receiving part 36 receiving the reflected infrared rays, a sensor holder 30 holding the light projection part 35 and the light receiving part 36 and having a partition part 38 for blocking the infrared rays between the light projection part 35 and the light receiving part 36, and a sensor cover 32 mounted on the sensor holder to cover the light projection part 35 and the light receiving part 36 and transmitting the infrared rays.SELECTED DRAWING: Figure 1
Patent JP-2022171260-A (JP)
Title: Led lighting fixture
Inventor: KOBAYASHI HIDEAKI
IPC: F21V21/03
Filed: 2021-04-30
Abstract: To enable flexible structuring of an assembling line and flexible addressing of production.SOLUTION: An LED lighting fixture comprises: a protection cover 25 provided with a plurality of leg parts 31 extending to a lower face of a plane part 17 of a base member 5 or to the base member 5 in the vicinity of the lower face on an external periphery of an opening which is opened on an upper face side and formed in an annular shape; and an LED unit 23 formed by blocking of the opening of the protection cover 25 with an LED board 28. The base member 5 has a penetration hole 10 to be locked to an attachment member in a center, and also has a protrusion 15 with a flat tip having the penetration hole 10 in a tip center and annularly protruding downward from the plane part 17. The plurality of leg parts 31 of the protection cover 25 forming the LED unit 23 are fixed to the plane part 17 of the base member 5 or fixed to the base member 5 on an upper side of the protrusion 15.SELECTED DRAWING: Figure 1
Patent JP-2022174615-A (JP)
Title: Method for producing toll-like receptor 2 binding substance
Inventor: MATSUNAGA KANAKO
IPC: A61K36/8965
Filed: 2021-05-11
Abstract: To provide a method for readily producing a toll-like receptor 2 binding substance.SOLUTION: A method for producing a toll-like receptor 2 binding substance includes the step of culturing lactic acid bacteria in a medium containing vegetable extract and a milk component.SELECTED DRAWING: None
Patent JP-2022174762-A (JP)
Inventor: MOTOHASHI TAKAO
IPC: F24F13/06
Filed: 2021-05-12
Abstract: 【課題】ダクト本体を設置した箇所から部屋の側面方向に沿って殺菌済み気流を遠くへと流すこと及び吹き出し口から吹き出される殺菌済み気流の向きを自由に設定することができること。【解決手段】部屋空気殺菌装置は、部屋の内部空間を形成する一側壁に固定的に取付けられかつ一端部に内部空間に残留する空気を空気流通路に取り入れる吸い込み口を有すると共に、他端部に空気流通路に設けられた殺菌手段によって殺菌された気流を排出する排出口を有するダクト本体と、排出口に連通するように他端部に直接又は間接的に設けられた可動筒とを含み、可動筒の突出ノズル部の向きは、吹き出し口から出された殺菌済み気流が一側壁又は該一側壁と連続する他側壁に略沿って流れることができるように天井面に対して水平方向に角度調整可能であること。【選択図】図１
Patent JP-2022175725-A (JP)
Inventor: MIYAKE KOHEI
IPC: F16H57/04
Filed: 2021-05-14
Abstract: 【課題】歯車機構の高面圧部位に、簡単な構成で、効率よく、かつ、適切にオイルを供給する。【解決手段】サンギヤ５に噛み合う大径ピニオン７ａおよびリングギヤ６に噛み合う小径ピニオン７ｂが一体に形成されたステップドピニオン７、ならびに、ステップドピニオン７を支持するキャリア８を有する遊星歯車機構３と、ステップドピニオン７の公転軌道の内周側に配置され、オイル供給部２２から、潤滑用のオイル２が供給される差動回転機構４とを備え、差動回転機構４が回転する際に、差動回転機構４に供給されて差動回転機構４を潤滑したオイル２を、差動回転機構４の外周部４ｂを通してキャリア８とステップドピニオン７との間のベアリング１１に供給する歯車機構の潤滑構造において、外周部４ｂに、ベアリング１１に供給するオイル２をステップドピニオン７に誘導する誘導リブ２３を設ける。【選択図】図１
Patent JP-2022069378-A (JP)
Title: Method for producing slaked lime
Inventor: SUMIMORI MICHITO
IPC: C01F11/02
Filed: 2021-05-17
Abstract: To provide a new method for efficiently producing slaked lime.SOLUTION: A method for producing slaked lime comprises a step of reacting 100 pts.wt. quicklime with water in the presence of 1 to 5 pts.wt. waste liquid containing glycerin removed in a biodiesel fuel production step. The waste liquid containing glycerin is a waste liquid obtained by reacting waste edible oil with alcohol in the presence of a potassium catalyst or a sodium catalyst.SELECTED DRAWING: None
Patent JP-2022178350-A (JP)
Title: Automatically steered work vehicle
Inventor: AOI KOICHI
IPC: A01B69/00
Filed: 2021-05-20
Abstract: To achieve safety by notifying a remote manager that a low-speed travelling vehicle mark needs to be affixed or by automatically displaying a low-speed travelling vehicle mark when an automatically steered work vehicle mounted with a work machine in the rear part of a travelling vehicle body is to travel on a general road.SOLUTION: An automatically steered work vehicle provided with a positioning device 20 for recognizing the position of a machine body and a transmitter 21 automatically travels in a work field by controlling a travelling device with travelling control 15. When the automatically steered work vehicle is to move to a general road from the work field without a low-speed vehicle mark 70 affixed on a travelling vehicle body 1, notification is made to a communication terminal 24 of a manager from the transmitter 21 by transmitting a warning that the low-speed travelling vehicle mark is not displayed.SELECTED DRAWING: Figure 4
Patent JP-2022050307-A (JP)
Title: Virus inactivation coat composition, virus inactivation method of virus inactivation object and virus inactivation coat material
Inventor: AKAO YUJI
IPC: B32B7/12
Filed: 2021-05-27
Abstract: To provide a virus inactivation coat composition capable of sustaining a virus inactivation effect for a long term, in a virus inactivation object.SOLUTION: A virus inactivation coat composition comprises glue, alkylamine oxide, virus trapping agent, alcohol of 1 to 3 carbon atoms and water, and the viral trapping agent is at least one selected from sialic acid, sulfatide, angiotensin converting enzyme II and C-type lectin, when relative to 100 pts.mass of the glue, alkylamine oxide is contained in an amount of 0.1 pt.mass or more and 2.0 pts.mass or less, the virus trapping agent is contained in the amount of 0.1 pt.mass or more and 1.0 pt.mass or less, and when a total amount of the glue, the alcohol and the water is set to 100 mass%, the glue is in the amount of 2.0 mass% or more and 9.0 mass% or less, and the amount of the alcohol is 2.5 mass% or more and 7.5 mass% or less, and the water is contained in the amount of 83.5 mass% or more and 95.5 mass% or less.SELECTED DRAWING: None
Patent JP-2022182628-A (JP)
Title: Information processing device, information processing method, information processing program, and learning model generation device
Inventor: ISHIZUKA HARUYA
IPC: G06N3/02
Filed: 2021-05-28
Abstract: To improve visualization accuracy for a large amount of data while suppressing computation resources.SOLUTION: An information processing device (1) is provided with an inference unit (5) and a visualization unit (7). The inference unit (5), by using a learning model (51), infers low-dimensional data (6) that is for visualization and that is obtained by performing dimensionality reduction from high-dimensional data (4). The learning model (51) is trained so as to receive input of the high-dimensional data (4) and output the low-dimensional data (6) that is for visualization and that is obtained by performing dimensionality reduction. The learning model (51) includes: a first model trained so as to perform nonlinear transformation to perform conversion into intermediate data having a lower dimensionality than high-dimensional data while reflecting characteristics of the high-dimensional data; and a second model that is obtained by performing manifold learning and that transforms the intermediate data to low-dimensional data having a dimensionality further lower than that of intermediate data. The visualization unit (7) visualizes the inferred low-dimensional data (6).SELECTED DRAWING: Figure 1
Patent JP-2022183554-A (JP)
Title: fuel supply system
Inventor: AKAMI YUSUKE
IPC: B67D7/32
Filed: 2021-05-31
Abstract: To provide a fuel supply system equipped with a management device having a portable operation terminal, capable of improving customer service and safety without deteriorating a labor of a fuel supply station attendant or work convenience.SOLUTION: Even when a permission operation for a fueling work on a fueling machine 10 that has issued the permission operation for the fueling work cannot be executed by a fueling management device 60 due to failure of an operation unit etc. of the fueling management device 60, the permission operation can be inputted from a management device terminal 70 by operating a screen operation unit 71 of the management device terminal 70 within a prescribed area in an office 3 in which the fueling management device 60 is installed, thereby permitting a fuel supply from the fueling machine 10 that has issued the permission operation for the fueling work, if it is within the prescribed area in the office 3 in which the fueling management device 60 is installed.SELECTED DRAWING: Figure 1