baber/WOPTO huggingface dataset:
Patent JP-2022110710-A (JP)
Title: Photosensitive resin composition, method for producing cured pattern, cured product, interlayer insulation film, cover coat layer, surface protection film and electronic component
Inventor: SAKAKIBARA SHIORI
IPC: G03F7/004
Filed: 2021-01-19
Abstract: To provide a photosensitive resin composition that can form a cured product having high resolution even when cured at low temperatures of 200°C or lower, a method for producing a cured pattern, a cured product, an interlayer insulation film, a cover coat layer, a surface protection film and an electronic component.SOLUTION: A photosensitive resin composition contains (A) a polyimide precursor having a polymerizable unsaturated bond, (B1) a polymerizable monomer having an aliphatic cyclic skeleton, and (C) a compound having an acyl phosphine oxide structure.SELECTED DRAWING: None
Patent JP-2022111747-A (JP)
Title: Vehicle drive device control device
Inventor: KUSABE KEIICHIRO
IPC: B60W20/20
Filed: 2021-01-20
Abstract: To enable an engagement device to smoothly engage when an operation mode is shifted from an electric torque converter mode to a hybrid mode.SOLUTION: A distributing differential gear mechanism comprises: a first rotational element which is connected to an input member so as to transmit driving force therebetween; a second rotational element which is connected to an output member so as to transmit driving force therebetween; and a third rotational element which is connected to a rotating electrical machine so as to transmit driving force therebetween. When an increase in a rotation speed of the output member causes a difference between the rotation speed of the second rotational element and the rotation speed of the first rotational element to become equal to or less than a synchronization threshold, a vehicle drive device control device: causes an internal combustion engine to output target torque; executes synchronization maintaining control to keep the difference in rotation speeds equal to or less than the synchronization threshold through rotation speed control of the rotating electrical machine in synchronization with the rotation speed of the second rotational element; and executes engagement control to transit a second engagement device from a disengagement state to an engagement state while executing the synchronization maintaining control.SELECTED DRAWING: Figure 7
Patent JP-2022080817-A (JP)
Title: Method for manufacturing compound for bond magnet
Inventor: ABE MASAHIRO
IPC: H01F7/02
Filed: 2021-01-21
Abstract: To provide a compound for a bond magnet that can be highly filled with magnetic powder by improving the fluidity of a compound for a bond magnet containing a thermoplastic resin, and a bond magnet having improved magnetic characteristics.SOLUTION: A method for manufacturing a compound for a bond magnet includes a step of thermally hardening a thermosetting resin and a curing agent to obtain an additive for a bond magnet, the ratio of the number of reactive groups of the curing gent to the number of reactive groups of the thermosetting resin being 2 or more and 11 or less, and a kneading step of kneading the additive for a bond magnet, a magnetic powder, and a thermoplastic resin. The magnetic powder contains SmFeN-based anisotropic magnetic powder whose surface is coated with a phosphate.SELECTED DRAWING: None
Patent JP-2022112954-A (JP)
Title: Die cushion device
Inventor: MATSUZAWA TAKUMI
IPC: B21D24/02
Filed: 2021-01-22
Abstract: To provide a die cushion device which suppresses the inclination of a die cushion unit in operation.SOLUTION: A die cushion device comprises: a die cushion unit 12 which bears a plurality of cushion pins 11 that upwardly bias a blank holder 9 at each contact portion; a plurality of drive sources 13 which can independently control the pressing force in the lifting/lowering direction that is applied to different portions of the die cushion unit 12; a driving force transmission mechanism 14 which transmits the driving force of the plurality of drive sources 13 to the die cushion unit 12; a reaction force detector 20 which detects the force corresponding to the reaction force applied to the plurality of drive sources 13; and a control unit 21 which adjusts the output of the plurality of drive sources 13 on the basis of a measurement value measured by the reaction force detector 20. The control unit 21 makes the output of the drive source corresponding to a region where the arrangement density of the cushion pins is relatively high, larger than the output of the drive source corresponding to a region where arrangement density of the cushion pins is relatively low.SELECTED DRAWING: Figure 1
Patent JP-2022114159-A (JP)
Title: Paper feed cassette and image formation apparatus
Inventor: ANDO SATOSHI
IPC: B65H1/26
Filed: 2021-01-26
Abstract: To provide a paper feed cassette capable of stably supporting sheets regardless of a size of the sheets.SOLUTION: A paper feed cassette 15 of the present invention includes a main body portion 21 that stores sheets fed along a predetermined feeding direction, a lift plate 23 that is provided in the main body portion 21 so as to be able to move up and down and on which the sheets are placed, and a pair of a side cursors 25 that slide in a width direction orthogonal to the feeding direction and come in contact with side edges of the sheet placed on the lift plate 23 to position the sheet. A notch 37 through which the pair of side cursors 25 pass is formed in a portion of the lift plate 23 on a downstream side in the feeding direction, and a lift auxiliary plate 27 on which the sheet can be placed together with the lift plate 23 can be attached to and detached from the notch 37.SELECTED DRAWING: Figure 3
Patent JP-2022114206-A (JP)
Title: capillary cutter
Inventor: HONMA OSAMU
IPC: B26F3/00
Filed: 2021-01-26
Abstract: To provide a capillary cutter capable of exactly cutting a capillary for CE-MS vertically.SOLUTION: A capillary cutter 1 includes a rotary portion 3 supported rotatably relative to a device body 2, a fixation operation portion 5 which is operated to fix a one d1 side of a cutting point CP of a capillary 4 to the rotary part 3 and to release fixation, a cutter holding portion 7 for holding a wheel cutter 6, a cutter positioning portion 8 for adjusting the position of the cutter holding part, and a fixation traction portion 10 for clamping the other d2 side of the capillary 4 and pulling it in the direction opposite to one d1 side.SELECTED DRAWING: Figure 2
Patent JP-2022116823-A (JP)
Title: Method for producing water-absorbing resin
Inventor: KATSUBE SHINYA
IPC: C08F220/02
Filed: 2021-01-29
Abstract: To provide a method for producing a water-absorbing resin by a reverse phase suspension polymerization method which has high initial speed of water absorption and is also excellent in water absorption magnification without pressure.SOLUTION: A method for producing a water-absorbing resin includes a polymerization step of subjecting a monomer composition containing an internal crosslinking agent and a monomer to reverse phase suspension polymerization and obtaining a water-containing gel-like crosslinked polymer, and a drying step of drying the water-containing gel-like crosslinked polymer and obtaining a dried polymer. The water-containing gel-like crosslinked polymer used for the drying contains 50 mass ppm or more of hydrogen peroxide with respect to the solid content mass of the water-containing gel-like crosslinked polymer. In the drying step, the water-containing gel-like crosslinked polymer is heated so that a maximum arrival temperature of the water-containing gel-like crosslinked polymer exceeds 160°C, and/or after the drying step, the water-containing gel-like crosslinked polymer is heated so that a maximum arrival temperature of the dried polymer exceeds 160°C.SELECTED DRAWING: None
Patent JP-2022123240-A (JP)
Title: power storage device
Inventor: KANEMOTO MASAKI
IPC: H01M50/572
Filed: 2021-02-12
Abstract: To provide a power storage device which has improved safety by a simple configuration.SOLUTION: A power storage device 1 comprises: a power storage element unit 50 including power storage elements 100 and bus bars 60 which are disposed on the lateral sides of the power storage elements 100 in the positive direction of the Z-axis and are electrically connected to the power storage elements 100; and bus bar covers 70. The bus bar covers 70 are a series of members which, when viewed from the positive direction of the Z-axis, cover the bus bars 60 and expose a region of the power storage element unit 50 where the bus bars 60 are not located. The bus bar covers 70 have first fixed parts 71 which are portions to be fixed to the power storage element unit 50. The first fixed parts 71 are provided at positions, on the bus bar covers 70, between both ends in the X-axis direction and also between both ends in the Y-axis direction.SELECTED DRAWING: Figure 4
Patent JP-2022124129-A (JP)
Title: Method for inhibiting viscosity increase in soy protein material-including water solution, method for manufacturing food product, and oil-in-water emulsified product
Inventor: ORIHARA YUKIKO
IPC: A23D7/005
Filed: 2021-02-15
Abstract: To provide a method for inhibiting a viscosity increase in a soy protein material-including water solution, a method for manufacturing a food product using the method for inhibiting the viscosity increase, and an oil-in-water emulsified product containing a soy protein material and a collagen peptide.SOLUTION: A method for inhibiting a viscosity increase in a soy protein material-including water solution makes 30 to 300 pts.mass of a collagen peptide to be included based on 100 pts.mass of a soy protein material. A method for manufacturing a food product includes a step of preparing water solution containing 30 to 300 pts.mass collagen based on 100 pts.mass of soy protein material. An oil-in-water emulsified product includes 10 to 60 mass% of fat, 1 to 10 mass% of a soy protein material and a collagen peptide, in which 30 to 300 pts.mass of the collagen is included based on 100 pts.mass of the soy protein material.SELECTED DRAWING: None
Patent JP-2022130806-A (JP)
Title: cutting insert
Inventor: SUZUKI YUSUKE
IPC: B23B27/20
Filed: 2021-02-26
Abstract: To solve the problem that performance of discharging chips is improved in high-feed processing and in low-feed processing in a deep cut-in state in particular to enable a cutting insert to deal with a wide range of cutting conditions for low cut-in processing, high cut-in processing, the low-feed processing and the high-feed processing, which can improve what is called flexibility of feeding during cutting.SOLUTION: A cutting insert 10 comprises a cutting edge body 30 and a substrate 20 to which the cutting edge body 30 is joined. The cutting edge body 30 is formed in a column-shape having a longitudinal direction x and a traverse direction y perpendicular to the longitudinal direction x, which has a cutting edge 32 formed on a cross ridge-line between a peripheral side surface 30s and an upper surface 30u of the cutting edge body 30 in the column-shape, and a concave part 33 formed at a position away from the cross ridge-line more than the cutting edge 32, on the upper surface 30u of the cutting edge body 30. The substrate 20 has a convex part 24 protruding upward more than the upper surface 30u of the cutting blade body 30.SELECTED DRAWING: Figure 4
Patent JP-2022131264-A (JP)
Title: Identification system, identification method, computer program, and method for generating trained model
Inventor: MASAUJI NOBUO
IPC: G16H10/40
Filed: 2021-02-26
Abstract: To provide useful assistance for cell inspection with high accuracy and reproducibility.SOLUTION: An identification system includes a storage apparatus and a computation apparatus. The storage apparatus stores a trained model formed by learning a relationship between multiple sets of learning data that associate cell image data for learning with the type of a cell included in the cell image data for learning, through machine learning, and configured to receive new cell image data, as input data, and output a result of identifying the type of a cell included in the new cell image data, and identifies the identification result as an unlearned type which is not to be included in the learning data when some functions of the trained model has been replaced with new functions and the cell included in the new cell image data is a cell not included in the cell image data for learning. The computation apparatus executes acquisition processing to acquire new cell image data and identification processing to identify the type of a cell included in the new cell image data using a trained model.SELECTED DRAWING: Figure 3
Patent JP-2022135730-A (JP)
Title: Transfer device and transfer method
Inventor: YANAGAWA YOSHIKATSU
IPC: H01L33/48
Filed: 2021-03-05
Abstract: To improve a yield at transfer of an electronic component.SOLUTION: A transfer device for transferring electronic components to a transfer member includes a first attachment device unit 1 that attaches a first transfer member T1, whose adhesive power decreases with UV irradiation, to a light-transmitting substrate S1 where a plurality of electronic components is formed, a first transfer device unit 2 that transfers an electronic component to one surface of the first transfer member by performing separation through laser liftoff, a UV ray irradiation device unit 3 that decreases the adhesive power of the first transfer member by irradiating the first transfer member with UV rays in a state where a process for preventing exposure to oxygen is performed, a second attachment device unit 4 that attaches a second transfer member T2 whose adhesive power is higher than the adhesive power of the first transfer member with the adhesive power decreased, to a substrate S2, a second transfer device unit 5 that attaches the first transfer member and the second transfer member together, separates the electronic component from the first transfer member using a difference in adhesive power, and transfers the electronic component to the second transfer member, and a control device unit that controls the respective units 1 to 5.SELECTED DRAWING: Figure 1
Patent JP-2022140700-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 an operation performance executed according to an operation of first operation means during a valid period and a vibration performance of the first operation means executed without generating the valid period during a variation performance. When the vibration performance is executed during an operation of second operation means, vibration is transmitted to a player via the second operation means. In a pseudo continuous variation performance, the game machine can execute a second stage performance of a stage performance after executing a first ready-to-win but does not execute the second stage performance after executing a second ready-to-win performance.SELECTED DRAWING: Figure 73
Patent JP-2022138955-A (JP)
Title: Information processing system, information processing apparatus, program, and method
Inventor: HITOMI KEIICHIRO
IPC: G06F21/31
Filed: 2021-03-11
Abstract: To allow a user to log in to an information processing apparatus when the information processing apparatus cannot use an authentication server.SOLUTION: An information processing system 1 comprises an information processing apparatus 10 and an information processing server 20 that authenticates a user who logs into the information processing apparatus 10. An authentication unit 111 of the information processing apparatus 10 provides the user with UI (user interface) for inputting account information and requests the information processing server 20 to authenticate the user based on the input account information. When the information processing apparatus 10 cannot use the information processing server 20, the authentication unit 111 allows the user of a cloud service provided by the information processing server 20 to log in as a guest user.SELECTED DRAWING: Figure 4
Patent JP-2022140862-A (JP)
Title: game machine
Inventor: ANDO KENJI
IPC: A63F7/02
Filed: 2021-03-15
Abstract: To provide a game machine which can suitably improve an interest of a game depending on display contents by display means which performs a variation display of identification information such as a symbol.SOLUTION: A sub-control baseboard 940 performs first display control for moving and displaying a first identification information part 612 being a prescribed display object to a prescribed direction side in a first display form, and second display control for moving and displaying the first identification information part at a high-speed higher than that of the movement in the first display control in a second display form obtained by facilitating a display form at least at a part of a prescribed display object with respect to the first display control. Therefore, a speed change of the movement display of the prescribed display object to the prescribed direction side can be emphasized by a difference of the display forms of the prescribed display object.SELECTED DRAWING: Figure 15
Patent JP-2022146103-A (JP)
Title: game machine
Inventor: OKAMURA GEN
IPC: A63F5/04
Filed: 2021-03-22
Abstract: To provide a game machine capable of suitably performing a game.SOLUTION: An initial imparting quantity of game media is set when starting an AT state. Stop order of a reel for allowing bell prize winning to be satisfied is reported in the AT state. When bell winning or the like is satisfied in the AT state and game media are granted while exceeding the number of bets "3", a value obtained by subtracting the number of bets "3" from the number of granted game media is subtracted from the remaining number of granted game media in the AT state. Although bell winning is not established if stop operation of a reel is not performed in stop order for permitting establishment of bell winning when a winning combination for permitting establishment of bell winning is won, a value obtained by subtracting the number of bets "3" from the number of game media to be granted when bell winning is established is subtracted from the remaining number of granted game media in the AT state even in this case.SELECTED DRAWING: Figure 9
Patent JP-2022148019-A (JP)
Title: Sprayer, method of operating sprayer, and program
Inventor: MORIZAKI SHINYA
IPC: E02D17/20
Filed: 2021-03-24
Abstract: To provide a sprayer, a method of operating the sprayer, and a program which can automate a conventional operation by a worker.SOLUTION: A sprayer 1 comprises: an upper pot 3 having a material feeding port 2; a lower pot 13 communicating with the upper pot 3 by a connection port 4 and having a material discharge port 15; an inner lid 17 opening/closing the connection port 4; a driving portion 18 moving the inner lid 17 between an opened position where the connection port 4 is opened and a closed position where the connection port 4 is closed; and driving force adjusting means 22 setting a driving force of the driving portion 18 when moving the inner lid 17 from the opened position toward the closed position at a predetermined value or less.SELECTED DRAWING: Figure 1
Patent JP-2022067604-A (JP)
Title: Examination table
Inventor: TAKECHI IKU
IPC: A61C19/00
Filed: 2021-03-24
Abstract: To allow one examination table to enable a right-handed doctor and a left-handed doctor to treat a patient.SOLUTION: A dental examination table supports a patient from below and includes: a support part supporting a patient facing upward from below; one side installed part which is arranged on one area side of two areas that pass a center line along a longitudinal direction of the support part, extend along a vertical direction and face each other with a vertical surface in between, and is fitted by the installation body; and the other side installed part which is arranged on the other area side of the two areas and is fitted by the installation body. A common installation body can be fitted to the one side installed part and the other side installed part.SELECTED DRAWING: Figure 1
Patent JP-2021103580-A (JP)
Title: Method for interaction of smart back mirror, device, electronic apparatus, and storage medium
Inventor: LIU RONG
IPC: B60R11/04
Filed: 2021-03-26
Abstract: To provide a method for an interaction of a smart back mirror, a device, an electronic apparatus, and a storage medium that can interact with a user by using a portable interaction system, increases the success rate of an interaction, and can improve a user experience.SOLUTION: The method includes the step of waking up a smart back mirror and then confirming the current usage state of the smart back mirror (S201). Detecting the current operational state of the smart back mirror allows acquisition of the current usage state of the smart back mirror. The method further includes the step of exercising control so that the smart back mirror can interact with a user on the basis of the current usage state of the smart back mirror (S202). It is possible to set, in advance, a voice interaction between a corresponding smart back mirror and a user or a working interaction for different usage states of the smart back mirror.SELECTED DRAWING: Figure 2
Patent JP-2022152220-A (JP)
Title: antibacterial desk
Inventor: FUKIZAWA TAKEO
IPC: A47B13/08
Filed: 2021-03-29
Abstract: To provide an antibacterial desk capable of semi-permanently exerting excellent antibacterial effects.SOLUTION: An antibacterial desk according to the present invention includes a shallow recess part 12 formed on a top board 10 of the desk and a copper sheet 11 made of copper or copper alloy is fitted in the recess part 12. A beryllium copper, a phosphor bronze or a zirconium copper may be used as the copper alloy. Preferably, the desk includes the shallow recess part 12 formed at a part being often touched by the user's hands, in the top board 10, and may include a gap for absorbing thermal expansion formed between the shallow recess part and the peripheral edge of the copper sheet.SELECTED DRAWING: Figure 1
Patent JP-2022154671-A (JP)
Title: Floor surface lighting fixture
Inventor: SAKAI SATORU
IPC: F21V23/00
Filed: 2021-03-30
Abstract: To provide a thin bottom surface lighting fixture in which a depth dimension is made to be compact, and which can perform foot lighting and ultraviolet irradiation toward footing.SOLUTION: In a case body mounted below a storage body, a light source unit, a light guide member which is substantially in parallel with a bottom surface, and an LED light source lighting control part are stored. The light source unit includes: a visible light irradiation unit having a visible light LED; and an ultraviolet light irradiation unit on which an ultraviolet LED loading substrate which loads a plurality of ultraviolet LEDs is loaded. The light guide member has, at an end surface, a flat plate shape having an incident surface where emission light from the plurality of ultraviolet light LED light sources enters. Thereby, the ultraviolet light which has entered inside the light guide member emits from the light guide member and radiates the ultraviolet light to the bottom surface. Also, the light radiated from the visible LED radiates the bottom surface. The emission light from the light guide member emits not only from an emission surface on the bottom surface side but also from an end surface, so the bottom surface can be effectively radiated toward the front side of the storage body.SELECTED DRAWING: Figure 2