baber/WOPTO huggingface dataset:
Patent JP-2022013445-A (JP)
Title: Bioreactor, bioreactor manufacturing method, and disposable bag used for bioreactor
Inventor: KATO KOICHI
IPC: C12M1/00
Filed: 2020-07-03
Abstract: To solve the problems that traditional SUS bioreactors are expensive for sterilization, and single-use bioreactors are also expensive.SOLUTION: A bioreactor of the present invention consists of: a disposable bag with an opening that can hold a content; a reusable lid equipment that seals and closes the opening of the bag; and a sterilization means to sterilize the inside of the bag, the lid equipment consisting of a lid body, and a bioreactor equipment provided in the lid body and inserted into the bag. Additionally, the sterilization means uses ultraviolet irradiation for sterilization. It also has a storage container for fixing the bag. Additionally, the lid equipment is made of stainless steel.SELECTED DRAWING: Figure 1
Patent JP-2022014792-A (JP)
Title: Packaging bag
Inventor: KOTO TATSUYA
IPC: B65D33/00
Filed: 2020-07-07
Abstract: To provide a packaging bag of which nick is guided by a weakened line reliably across a whole length of an expected opening line during opening and which can form the weakened line easily.SOLUTION: A packaging bag comprises a plurality of packaging materials 2, a seal part 4 to which a peripheral edge part 3 of the packaging material 2 is bonded, a storage part 5, and an opening guiding strip 6 provided at the packaging material 2 along an expected opening line 7 extending in an opening direction. The opening guiding strip 6 extends across a substantially whole length of the expected opening line 7, and has a weakened line part 10 in a plurality of rows by a groove of a half-cut-off formed by removing a part of a thickness direction of the packaging material 2 from a surface. The weakened line part 10 comprises a plurality of first straight line parts inclined in the opening direction, and a plurality of second straight line parts inclined in an opposite direction to the first straight line parts in the opening direction, and is provided in a zigzag pattern having a crest part and a trough part by arranging the first and second straight line parts along the opening direction.SELECTED DRAWING: Figure 1
Patent JP-2020170548-A (JP)
Title: Biological information change member, biological information change method, and biological information change program
Inventor: SHIMIZU KIMITO
IPC: G06T1/00
Filed: 2020-07-09
Abstract: To prevent theft of original biological information when reading biological information in biometric authentication.SOLUTION: Biological information is changed by a biological information change filter which comprises: a change part for changing biological information to post-change information such that mapping to a set of the changed information from a set of the biological information is surjective; and an output part for outputting the post-change information to a device that reads the biological information, where the number of elements of the set of the post-change information is a plural number.SELECTED DRAWING: Figure 1
Patent JP-2022017044-A (JP)
Title: Terminal and connector unit
Inventor: MOTOSHIGE YUICHI
IPC: H01R13/193
Filed: 2020-07-13
Abstract: To provide a terminal excellent in assembling workability with a counterpart terminal.SOLUTION: A terminal 30 is electrically connected while being pressed and contacted on a counterpart terminal 50. The terminal 30 is equipped with a contact portion 35 that is electrically connected with a conductive portion 51 of the counterpart terminal 50, an abutting portion 36 that abuts on a portion 43 to be abutted different from the conductive portion 51, and a coupling portion 37 that couples the contact portion 35 and the abutting portion 36 and can be elastically deformed. The terminal 30 is configured to displace so that the abutting portion 36 abuts on the portion 43 to be abutted and comes close to the conductive portion 51 and displace so that the contact portion 35 comes close to the conductive portion 51 and to press-contact the contact portion 35 on the conductive portion 51 with the elastic deformation of the coupling portion 37, when assembling the terminal 30 and the counterpart terminal 50.SELECTED DRAWING: Figure 3
Patent JP-2022018566-A (JP)
Title: Oil-containing soil processing device
Inventor: NAKAMURA YASUYUKI
IPC: B09C1/06
Filed: 2020-07-16
Abstract: To provide an oil-containing soil processing device capable of efficiently purifying an oil-containing soil to obtain a pure soil usable as a general soil and recyclable oil contents.SOLUTION: An oil-containing soil processing device comprises: an oil-containing soil supply section for supplying an oil-containing soil; a fuel supply section for supplying a fuel; a combustion apparatus for causing combustion of the oil-containing soil and the fuel; and a distillation section for distilling vaporized oil contents vaporized from the oil-containing soil having been combusted in the combustion apparatus. The combustion apparatus includes: a combustion cylinder for receiving supply of the fuel and combusting the fuel; an inner cylinder constituting an inside of the combustion cylinder; an external cylinder constituting an outside of the combustion cylinder and existing outside of the inner cylinder; an air space provided between the inner cylinder and the external cylinder; and a plurality of air supply units attached along a drawing direction of an inner wall of the inner cylinder.SELECTED DRAWING: Figure 1
Patent JP-2022018754-A (JP)
Title: Abnormality detection system for rotary electric machine
Inventor: TAKAHASHI NORIO
IPC: H02K11/20
Filed: 2020-07-16
Abstract: To make it possible to easily detect an abnormality in a stator iron core of a rotary electric machine in operation with a simple configuration.SOLUTION: An abnormality detection system for a rotary electric machine includes a plurality of magnetic flux sensors for detecting magnetic flux, which are arranged at a plurality of intervals in the circumferential or axial direction at the back of a stator iron core and an abnormality detection device that detects an abnormality in the stator iron core from a predetermined event appearing in a composite signal or a difference signal of signals output from at least two of the plurality of magnetic flux sensors.SELECTED DRAWING: Figure 1
Patent JP-2021016793-A (JP)
Title: Orthodontic bracket
Inventor: HUNG CHENG-HSIANG
IPC: A61C7/14
Filed: 2020-07-17
Abstract: To provide a better dental orthodontic bracket having a hinged cover.SOLUTION: An orthodontic bracket 100 includes: a body 10 that has an arch wire slot P constituted to accommodate an arch wire L; a cover 20 that is hinge-coupled to the body and that can be moved between an opening position to expose the arch wire slot and a closing position to cover the arch wire slot; and an elastic spring element SE that is arranged within the body, coupled to the cover and the body and constituted to generate a force for moving the cover to the opening position.SELECTED DRAWING: Figure 2
Patent JP-2022019312-A (JP)
Title: Game system, game system operation method, and program
Inventor: OKUAKI MASATO
IPC: A63F13/792
Filed: 2020-07-17
Abstract: To accelerate arbitrary provision of a value medium by a user.SOLUTION: A game system 1 comprises: a game control unit which causes a progress of a game played by a user Ua by consuming a value medium; a medium receiving unit which receives arbitrary provision of the value medium from the user Ua; and a reproduction control unit which causes a reproduction device to reproduce a virtual character in tandem with the progress of a game and when the medium receiving unit receives the provision of the value medium, causes the reproduction device to reproduce a performance effect concerning the virtual character.SELECTED DRAWING: Figure 1
Patent JP-2022021776-A (JP)
Title: Vehicular module
Inventor: KOBAYASHI MASAYUKI
IPC: B60J1/00
Filed: 2020-07-22
Abstract: To provide a vehicular module having excellent appearance design.SOLUTION: A vehicular module has a transparent primary member, having at least a window part and made of a resin, and a second member, integrally provided with the primary member and made of a resin, and is provided with a vehicular module hard coat layer. The secondary member has projection parts projecting from its surface. The projection part does not have a side orthogonal to a flow direction z on a cross section orthogonal to a protruding direction x and is not recessed at the upstream side in the flow direction z. Further, the projection part is provided so as to be tapered in the protruding direction x and/or so that a shape of a cross section orthogonal to the protruding direction x at a border between the projection part and the secondary member is formed into a pointed shape on at least one of the upstream side and the downstream side in the flow direction z or an oval shape whose long diameter is arranged along the flow direction z.SELECTED DRAWING: Figure 8B
Patent JP-2022023435-A (JP)
Title: Game machine
Inventor: ARANAKA YOSHIHIKO
IPC: A63F7/02
Filed: 2020-07-27
Abstract: To enhance interest of a game.SOLUTION: A game machine includes a non-time-shortening game state and a second time-shortening game state that entry of game balls into a start port is easier than in the non-time-shortening game state. On the basis that counter value of a time-shortening ceiling counter is subtracted in the non-time-shortening game state every variation and the counter value becomes 0, a game state is set to the second time-shortening game state. One of a plurality of performance modes is set during a game, and performance corresponding to the set performance mode is executed. The performance mode includes a first special performance mode which is more likely to be set when small counter value is more likely to be set than large counter value, and a second special performance mode. A finger hook part of a rotation member provided for an operation handle does not protrude below an edge on a lower side of a body frame both at an initial position and a maximum rotation position.SELECTED DRAWING: Figure 76
Patent JP-2020186401-A (JP)
Title: Adhesive layer and adhesive film
Inventor: NAGAKURA TAKESHI
IPC: C09J7/20
Filed: 2020-07-27
Abstract: To provide an adhesive composition capable of forming an adhesive layer having performance of excellent reworkability and high adhesion in spite of a thin film.SOLUTION: An adhesive composition contains an acrylic polymer being a copolymer having an acid number of 0.1 or less and a weight average molecular weight of 1,000,000 or more produced by copolymerizing 100 pts.wt. of the total of (A) a monomer group composed of an alkyl (meth)acrylate monomer having a C1-C14 alkyl group and a (meth)acrylate monomer having an aromatic group and 0.1 to 3.5 pts.wt. of (B) a hydroxyl group-containing copolymerizable vinyl monomer free from a carboxyl group-containing copolymerizable vinyl monomer in which the acrylic polymer includes one or more kinds selected from 8-hydroxyoctyl (meth)acrylate, 6-hydroxyhexyl (meth)acrylate and 4-hydroxybutyl (meth)acrylate, and further contains an isocyanate compound in a ratio of 0.01 to 0.8 pt.wt. and a silane coupling agent in a ratio of 0.01 to 0.5 pt.wt..SELECTED DRAWING: None
Patent JP-2022024600-A (JP)
Title: Method for manufacturing decorative panel for vehicle
Inventor: SHIMIZU YASUYUKI
IPC: B29C45/27
Filed: 2020-07-28
Abstract: To provided a method for manufacturing a decorative panel for a vehicle capable of reducing labor and cost and enhancing designability.SOLUTION: A method for manufacturing a decorative panel 20 composed of a resin includes an injection step for injecting a resin into a mold space S made by mold-closing a pair of molds 40 and 50, through a channel 52 provided in an upper mold 50. In the injection step, by varying a pressure of a flowing resin in the channel 52, a low-density portion 21 in which an injected resin R3 is hardened in the mold space S, and a high-density portion 23 in which a resin R1 injected so as to become a density higher than that of the low-density portion 21 is hardened, are formed.SELECTED DRAWING: Figure 5
Patent JP-2022025837-A (JP)
Title: Information processing apparatus and program
Inventor: AOKI KOJI
IPC: G06F13/00
Filed: 2020-07-30
Abstract: To provide an information processing apparatus and program configured to reduce the time required for a request source to receive a secured e-mail after making a request to receive the e-mail, compared with the case where the request source directly transmits authentication information to an e-mail server.SOLUTION: An information processing system includes an e-mail server; a relay device which is connected to the e-mail server over an external network; and an e-mail client connected to the relay device over an internal network. A relay device 4 includes a control unit which spontaneously accesses an e-mail server 2 by use of user authentication information to acquire an e-mail, stores the acquired e-mail in a temporary storage unit in association with e-mail identification information which uniquely identifies the e-mail, and performs an inspection as to whether the e-mail includes an inappropriate program or not before or after storing the e-mail in the temporary storage unit.SELECTED DRAWING: Figure 3
Patent JP-2020193987-A (JP)
Title: Infrared ray detection device
Inventor: KUSUKAME KOICHI
IPC: G01J1/02
Filed: 2020-08-27
Abstract: To provide an infrared ray detection device that can suppress an influence of an image distortion due to an optical system.SOLUTION: An infrared ray detection device comprises: a lens that transmits infrared light; and an infrared ray sensor 402b that has infrared ray detection elements arrayed in two or more rows, is rotated centering around a scan rotary shaft passing through one part of the lens to thereby scan a detection object range, and outputs an output signal indicative of a thermal image of the detection object range. At least two infrared ray detection elements of the infrared ray sensor 402b are arranged at a position deviated with respect to the scan rotary shaft, and the number of first infrared ray detection elements of the infrared ray detection elements arrayed in the two or more rows in which a half-value width of a point image intensity distribution in a scan direction is smaller than a half-value width of the point image intensity distribution in a scan rotary shaft direction is more than the number of second infrared ray detection elements of the infrared ray detection elements arrayed in the two or more rows in which the half-value width of the point image intensity distribution in the scan direction is larger than the half-value width of the point image intensity distribution in the scan rotary shaft direction.SELECTED DRAWING: Figure 41A
Patent JP-2022038819-A (JP)
Title: Module and manufacturing method for the same
Inventor: KITATSUME MAKOTO
IPC: H05K3/36
Filed: 2020-08-27
Abstract: To provide a module with a film device that is easy to install on an object to be measured and to connect and disconnect to and from an output cable.SOLUTION: The module includes a cylindrical body with a bottom surface and an opening opposite the bottom surface, a film device disposed on the bottom surface and having a terminal on the top surface, a receptacle with a contact and a terminal, which is disposed on the upper side of the cylindrical body, and connecting means for connecting the terminal of the film device to the terminal of the receptacle.SELECTED DRAWING: Figure 3
Patent JP-2022031053-A (JP)
Title: Glove with string
Inventor: MITSUI YUKI
IPC: A41D19/015
Filed: 2020-08-06
Abstract: To provide a glove which consists of two sheet bodies, and has the function of fitting the user's hand and preventing the glove from slipping when used, and which can be manufactured simply and at low cost, and disposable.SOLUTION: The glove with a string of the present invention is made of two sheet bodies having the same shape and the same size, and has a fixing portion that fixes a part or all of the end of the sheet body. The glove is provided with a string body, which fits a hand and the glove together, and exhibits an effect of preventing the glove from falling off or slipping. The string body has elasticity and is located above a position of a thumb of the sheet body and formed in an annular shape. The sheet body is preferably made from a disposable and inexpensive material such as polyethylene, non-woven fabric, and paper.SELECTED DRAWING: Figure 3
Patent JP-2022040784-A (JP)
Title: Game machine
Inventor: KIHARA KAISHUN
IPC: A63F7/02
Filed: 2020-08-31
Abstract: To provide a game machine provided with handles having easy attachability/detachability or high durability.SOLUTION: A game machine is provided in which handles are attached to outer plates, the handle forming an opening capable of being inserted with fingertips and forming a bag-shaped inner space connected to the opening, the handle having a curved external shape. The handle is composed of a combination of a plurality of parts and the inner space is formed by a combination of the plurality of parts. The handle is provided with an engaging portion in which the plurality of parts is engaged. The handle is provided with a protection portion covering over the joint portions of the plurality of parts inside the game machine. The protection portion is provided on a surface of the handle, the surface facing the inside of the game machine.SELECTED DRAWING: Figure 45
Patent JP-2022045649-A (JP)
Title: Display device and driving method of display device
Inventor: IWAUCHI EIJI
IPC: H01L27/32
Filed: 2020-09-09
Abstract: To provide a display device and the like which can reduce display unevenness even in an initial period of deterioration.SOLUTION: There are provided: a luminance conversion unit 11 which converts an input gradation value into a corresponding target luminance value; a luminance correction calculation unit 12 which calculates an output gradation value from the target luminance value by using an efficiency residual ratio being an index expressing a deterioration degree of a light-emitting element and calculates a corrected luminance value from the output gradation value; a current stress calculation unit 131 which converts a current stress amount to the light-emitting element calculated from the corrected luminance value into a current stress amount when the first reference current is made to flow in the light-emitting element and calculates an accumulated first stress amount; a CB stress calculation unit 132 which converts a stress amount due to the carrier balance with respect to the light-emitting element into the current stress amount when the second reference current is made to flow in the light-emitting element and calculates an accumulated second stress amount; and an efficiency residual ratio calculation unit 133 which updates the efficiency residual ratio by using the calculated accumulated first stress amount and accumulated second stress amount.SELECTED DRAWING: Figure 3
Patent JP-2022047633-A (JP)
Title: Maintenance device
Inventor: NAGATA SEIICHIRO
IPC: B41J2/17
Filed: 2020-09-14
Abstract: To provide a maintenance device which enables maintenance of an inkjet head regardless of a complicated configuration requiring a space.SOLUTION: A maintenance device includes: head lifting parts 23, 41 and 42 for lifting an inkjet head 32 that is held by a holding member 31 and is positioned so that nozzle surfaces 32a face a sheet conveyance surface 21a of a lower conveyance belt 21, between a holding position by the holding member 31 and a release position above the holding position released from holding by the holding member 31; waste liquid receivers 34 arranged so as to be displaced in extension directions X and Y of the sheet conveyance surface 21a from the inkjet head 32; and head swing parts 24 and 43 to 47 for swinging the inkjet head 32 around a rotation axis between the release position and a waste liquid position where the nozzle surface 32a is arranged above the waste liquid receiver 34.SELECTED DRAWING: Figure 3
Patent JP-2022048011-A (JP)
Title: Propeller shaft
Inventor: FUKUDA YOSHIHISA
IPC: B60K17/22
Filed: 2020-09-14
Abstract: To effectively suppress the generation of a stick slip between a spigot portion of a propeller shaft and a tube.SOLUTION: A propeller shaft 10 is equipped with a cylindrical outside shaft member 60, and an inside shaft member 40 that has a fixed portion 41 to which one end in an axial direction of the outside shaft member 60 is fixed, and a cylindrical inside cylinder portion 50 projected from the fixed portion 41 toward the outside shaft member 60 and fitted in the outside shaft member 60. The inside cylinder portion 50 is provided with at least one or more slits 51 extending in an axial direction from a tip end to a base end.SELECTED DRAWING: Figure 3
Patent JP-2022048480-A (JP)
Title: On-vehicle device
Inventor: OGAWA TAKEHARU
IPC: H05K5/02
Filed: 2020-09-15
Abstract: To prevent interference of a panel part with a vehicle cluster.SOLUTION: An on-vehicle device 1 includes a body part 2 mounted on a vehicle cluster 50, a panel part 3 mounted on a front surface of the body part 2, a connection part 4 for connecting the body part 2 and the panel part 3, a vertical slide mechanism 6 that is provided on the connection part 4 and slidably supports the panel part 3 to the body part 2 in a vertical direction, and a tilt mechanism 5 that is provided on the connection part 4 and rotatably supports the panel part 3 in a tilt direction relative to the body part 2, in which the tilt mechanism 5 has a shaft support part 5B for supporting the panel part 3 through a rotary shaft 5A, and the vertical slide mechanism 6 has a slider 6B capable of sliding the shaft support part 5B in a vertical direction relative to the connection part 4.SELECTED DRAWING: Figure 7
Patent JP-2021004438-A (JP)
Title: Redispersion of microfibrillated cellulose
Inventor: MARK WINDEBANK
IPC: D21H11/18
Filed: 2020-09-15
Abstract: To provide a method for improving properties of microfibrillated cellulose after drying and redispersion.SOLUTION: The present invention provides a method for improving the redispersibility of dried or at least partially dried microfibrillated cellulose of this invention, wherein, by dehydrating an aqueous composition by one or more of: (a) dehydrating by a belt press, e.g. high-pressure automatic belt press; (b) dehydrating by a centrifuge; (c) dehydrating by a tube press; (d) dehydrating by a screw press; and (e) dehydrating by a rotary press, and subsequently, drying the dehydrated product by one or more of: (f) drying by a fluidized bed dryer; (g) drying by a microwave and/or radio frequency dryer, (h) drying by a hot air sweep mill or dryer, e.g. a cell or attritor mill, and (i) drying by lyophilization, the properties of it when subsequently redispersed in a liquid medium is improved.SELECTED DRAWING: Figure 1
Patent JP-2021051997-A (JP)
Title: Binder aqueous solution for lithium ion battery, slurry for lithium ion battery negative electrode, negative electrode for lithium ion battery, and lithium ion battery
Inventor: IKETANI KATSUHIKO
IPC: H01M4/62
Filed: 2020-09-16
Abstract: To provide a binder aqueous solution for a lithium ion battery, a slurry for a lithium ion battery negative electrode, a negative electrode for a lithium ion battery and a lithium ion battery.SOLUTION: A binder aqueous solution for a lithium ion battery is provided according to a disclosure hereof, which comprises a water-soluble poly(meth)acrylamide (A) consisting of a polymer of a group of monomers including 30-95 mol% of a (meth)acrylamide group-containing compound (a) and 5-40 mol% of an alkoxy alkyl (meth)acrylate (b) represented by the general formula (1) below to 100 mol% of the group of monomers. CH2=C(R1)-CO-O-R2-O-R3 (1) (In the formula, R1 is a hydrogen atom or a methyl group, R2 is an alkylene group with 1-4 carbon atoms, and R3 is an alkyl group with 1-4 carbon atoms, and a total number of carbon atoms of the groups of R1, R2 and R3 is 5 or less.)SELECTED DRAWING: None