baber/WOPTO huggingface dataset:
Patent JP-2022161601-A (JP)
Title: Resin liner that achieves low frictional coefficient at low temperature
Inventor: KARAKI TADAHIKO
IPC: C08F2/44
Filed: 2021-04-09
Abstract: To provide a resin composition capable of forming a self-lubricating liner that can achieve low frictional coefficients at low temperatures.SOLUTION: An photocurable resin composition contains a methacrylate compound having an isocyanuric acid ring, a polytetrafluoroethylene resin, and hydrophilic zeolite.SELECTED DRAWING: None
Patent JP-2021107420-A (JP)
Title: Implantable drug delivery compositions and methods of use thereof
Inventor: JOHN SCHWARTZ
IPC: A61K47/10
Filed: 2021-04-14
Abstract: To provide surgical compositions and methods of using such compositions which can deliver drug locally to prevent recurrence or treat disease locally that are less operator dependent, reproducible, effective, and safe to both the patient and to those involved in the surgical procedure.SOLUTION: An implantable composition comprises a matrix together with at least one polymer and a therapeutically active agent. Preferably the implantable composition further comprises at least one excipient. The at least one polymer, at least one excipient, and therapeutically active agent are separate and distinct entities.SELECTED DRAWING: Figure 1
Patent JP-2021106932-A (JP)
Title: Additional embodiment of pd1-29 by pd30koro, additional adaptation matter to prior document, and additional adaptation matter of pd22-29 in particular and pd virus heating/killing/removal structure
Inventor: ONODERA SATOSHI
IPC: A61M1/36
Filed: 2021-04-15
Abstract: To provide applications and combinations of a conventional PD light irradiation device, virus selection by centrifugal separation, effective component blood transfusion, and PD light base body with PD virus heating/killing/removal structure as means.SOLUTION: In a PD virus heating/killing/removal method and structure for mechanically killing and removing viruses or bacteria from patient blood infected with viruses or bacteria, part of whole blood in which viruses or bacteria are mixed into the blood is collected; the whole blood or the blood separated by component separation is heated up to a virus killing heating temperature by a heating device; the time required for virus killing or complete virus killing heating temperature is maintained to kill the viruses; then, the blood is cooled and the dead viruses are screened and removed as much as possible by a centrifugal separator or various types of filters; and the blood is heated or cooled to a temperature close to a body temperature, and the whole blood or component transfusion is executed to the patient.SELECTED DRAWING: Figure 1
Patent JP-2022166600-A (JP)
Title: Optical fiber feeding device and control device
Inventor: YOSHIDA SUNAO
IPC: B65H49/34
Filed: 2021-04-21
Abstract: To provide an optical fiber feeding device capable of improving a yield of an optical fiber, and a control device.SOLUTION: An optical fiber feeding device comprises: a driving device for rotating a bobbin to feed an optical fiber from the bobbin with the optical fiber wound around a barrel part thereof; an imaging device for acquiring an image by imaging the barrel part of the bobbin when the optical fiber is fed; and a control device for controlling the driving device based on the image.SELECTED DRAWING: Figure 1
Patent JP-2022167553-A (JP)
Title: absorbent article
Inventor: SUDA HIROKI
IPC: A61F13/533
Filed: 2021-04-23
Abstract: To provide an absorbent article equipped with a thin and flexible absorbent sheet in which neither absorption rate nor absorption quantity decreases in a plurality of absorption, body fluid leakage and liquid return are prevented, and which has good wear feeling.SOLUTION: An absorbent article 50 includes a liquid permeable top sheet 10, a liquid impermeable back sheet 30, and an absorber 20 between them. The absorber 20 has an absorbent sheet. The absorbent sheet layers first hydrophilic non-woven fabric, a first high absorbent polymer layer, second hydrophilic non-woven fabric, a second high absorbent polymer layer, and a pulp sheet from a wearer's skin side. The absorbent sheet has an embossment groove 15 reaching the skin side surface of the pulp sheet from the skin side surface. The embossment groove 15 has: a first embossment groove extending in a longitudinal direction in the center of the width direction on the skin side surface of the absorbent sheet; and a second embossment groove which is provided in a planar view X shape on the skin side surface of the absorbent sheet and in which X intersections are positioned in the first embossment groove.SELECTED DRAWING: Figure 1
Patent JP-2022167555-A (JP)
Title: Floor structure and construction method of floor structure
Inventor: TAKAHASHI HIROSHI
IPC: E04B5/38
Filed: 2021-04-23
Abstract: To provide a floor structure and a construction method of the floor structure that can reduce a floor thickness and be easily constructed.SOLUTION: A floor structure 1 has an RC slab 2 provided as a structure body of a structure, and a CLT panel 3 provided along a lower surface of the RC slab 2. A construction method of the floor structure having the RC slab 2 provided as the structure body of the structure, and the CLT panel 3 provided along the lower surface of the RC slab 2, includes a CLT panel installation process of installing the CLT panel 3, and an RC slab construction process of constructing the RC slab 2. The CLT panel installation process is performed prior to the RC slab construction process. In the RC slab construction process, the CLT panel 3 installed in the CLT panel installation process is used as a formwork to form the RC slab 2 on an upper surface of the CLT panel 3.SELECTED DRAWING: Figure 2
Patent JP-2022051500-A (JP)
Title: Related information provision method and system
Inventor: AN HYE RYUN
IPC: H04N21/488
Filed: 2021-04-26
Abstract: To provide a related information provision method that can provide useful information to a user by utilizing a moving image format.SOLUTION: A related information provision method according to the present invention includes the steps of playing a moving image content including subtitles in a first area of a display unit, outputting a graphic object including a part of a text constituting the subtitles to a second area of the display unit, and providing related information on the part of the text on the basis of a selection signal to the graphic object, and in the subtitles, the part of the text is highlighted and displayed so as to be distinguished from the text of the other part.SELECTED DRAWING: Figure 1
Patent JP-2022169347-A (JP)
Inventor: HAYASHI KENTARO
IPC: E01D21/00
Filed: 2021-04-27
Abstract: 【課題】クレーンなどの重機を使用せずに、現場に設置できるようにした床版架設機を提供する。【解決手段】本発明の一実施形態に係る床版架設機は、伸縮する脚によって自立可能であり、橋桁上に床版を設置または撤去する作業のための床版作業車と、 伸縮する脚によって自立可能であり、前記床版作業車に搬出入する床版の吊り上げ、吊り降ろし作業のための床版搬出入車と、前記床版作業車と前記床版搬出入車とを連続するトロリーレールを走行する吊り装置と、を備える。【選択図】図１
Patent JP-2022170601-A (JP)
Title: Magnetic tape cartridge and magnetic recording playback device
Inventor: KASADA NARUTO
IPC: G11B5/70
Filed: 2021-04-28
Abstract: To satisfactorily perform recording and/or playback in recording and/or playback of data for a magnetic tape after the same is accommodated in a magnetic tape cartridge and stored in a storage environment exposed to a change in a temperature and humidity, and adjust tension applied in a longitudinal direction of the magnetic tape to control a dimension in a width direction of the magnetic tape, thereby improving running stability in performing recording and/or playback.SOLUTION: A magnetic tape cartridge accommodating a magnetic tape and a magnetic recording playback device including the same are provided. In the magnetic tape, an amount of deformation of the magnetic tape after three-month storage in a predetermined environment is 0.50 μm or less. A ratio of a change in the amount of deformation of the magnetic tape to a change in relative humidity is 0.0001 μm/% or more and 0.0500 μm/% or less. A ratio of a change in the amount of deformation of the magnetic tape to a change in a temperature is 0.0010 μm/°C or more 0.1000 μm/°C or less.SELECTED DRAWING: None
Patent JP-2022171026-A (JP)
Title: Method of producing hydroxyalkylsilane compound
Inventor: AOKI SHOTARO
IPC: C07F7/08
Filed: 2021-04-30
Abstract: To provide a method of producing a hydroxyalkylsilane compound in good yield with a mild condition.SOLUTION: A method of producing a hydroxyalkylsilane compound includes the processes of: performing nucleophilic substitution reaction between a compound (1) and a compound (2) to obtain a compound (3); performing hydrolysis reaction by mixing water having a pH of 1-7 to obtain a mixture containing the compound (3); removing a by-product by distillation; and performing desilylation reaction by mixing a mixture after distillation with water or an alcohol compound to obtain a compound (4). X is a halogen atom, R1 is a 1-10C linear or branched-chain bivalent hydrocarbon group, m is each independently 0 or 1, M is Li when m is 0, M is Mg when m is 1, R2-R4 are each independently H, or a 1-10 C linear, branched-chain or cyclic univalent hydrocarbon group, and Y is a halogen atom, or a 1-6C alkoxy group.SELECTED DRAWING: None
Patent JP-2022172497-A (JP)
Inventor: ONISHI MASAMICHI
IPC: E02F9/20
Filed: 2021-05-06
Abstract: 【課題】 ブーム及びアーム操作を容易にし、経験や技能に依存することなく作業に必要な動きを提供する。【解決手段】 動作部１における第一のシリンダ４の基端部１０と、操作部２８における第四のシリンダ２０の基端部２２とを中空管３０を用いて連結固定する。また、動作部１における第二のシリンダ５の基端部１１と、操作部２８における第三のシリンダ１９の基端部２１とを中空管２９を用いて接続固定する。【選択図】図４
Patent JP-2022173862-A (JP)
Title: Container management system and container management method
Inventor: KAKITA MASAYUKI
IPC: G06F9/455
Filed: 2021-05-10
Abstract: To provide a container management system and container management method for stably controlling changes in container configuration information by a plurality of operators.SOLUTION: A container management system 100 comprises a configuration change monitoring component 102 and a monitoring data store 103 that include a processor and a memory and constitute a configuration change management unit for prohibiting a second operator (an application B operator container 105) from changing container configuration information for a predetermined time if it is detected that a first operator (an application A operator container 104) has changed the container configuration information.SELECTED DRAWING: Figure 1
Patent JP-2022101430-A (JP)
Title: Laminate type electronic part and dielectric composition
Inventor: KIM KYUNG SIK
IPC: H01G4/30
Filed: 2021-05-13
Abstract: To provide a laminate type electronic part which is superior in reliability, enables the materialization of a uniform grain non-growth area, is reduced in DF (Dissipation Factor) and effective capacity change rate, and has excellent voltage resistance and superior dielectric constant characteristic, and to provide a dielectric composition.SOLUTION: A laminate type electronic part comprises: a body 110 including dielectric layers 111 and internal electrodes 121, 122 disposed so as to alternate with the dielectric layers; and external electrodes 131, 132 disposed on the body. Of a plurality of dielectric crystal grains included in the dielectric layer, the number percentage of dielectric crystal grains of 100-250 nm in size is 55% or more. A dielectric composition comprises a BaTiO3-based primary component and a first secondary component, in which the first secondary component comprises BaCO3 and SiO2, and the content of BaCO3 is 4.0 mol% or more to 100 mol of Ti of the primary component, and the content of SiO2 is 7.0 mol% or more to 100 mol of Ti of the primary component.SELECTED DRAWING: Figure 2
Patent JP-2022179997-A (JP)
Title: Feeding device and usage device for sheet-like media
Inventor: MAEDA SHOICHI
IPC: B65H1/14
Filed: 2021-05-24
Abstract: To provide a feeding device or the like for sheet-like media capable of carrying out the sheet-like media while preventing occurrence of a carrying-out error or a carrying-out defect even when the right and left end parts of the sheet-like media loaded on a loading plate during the carry-out curve downward and the like.SOLUTION: A feeding device comprises: a vertically-moving loading plate; a carrying-out device carrying out an uppermost sheet-like medium loaded on the loading plate after making it adsorbed on a suction part to a conveyance part to feed it to a feed destination; right and left side end blowing parts blowing air to right and left side ends of a loaded sheet-like medium on an upper position side; and right and left detectors which are disposed at right and left positions across the suction part, the positions being the same positions in a carry-out direction and detect individually the amount of downward or upward curving on the right and left ends of the uppermost sheet-like medium. A first operation is executed in which the uppermost sheet-like medium is made in such a state that the vertical interval of the part in a width direction at the time of carrying out the sheet-like medium is shortened when the amount in which one or both of the right and left detectors curve downward is equal to or more than a certain amount.SELECTED DRAWING: Figure 14
Patent JP-2022182656-A (JP)
Title: Film wound body, and method for manufacturing film wound body
Inventor: MAEDA TAKESHI
IPC: B65H18/28
Filed: 2021-05-28
Abstract: To provide a film wound body which can suppress occurrence of winding defects.SOLUTION: A film wound body 1 includes a wound resin film 20. The resin film 20 has knurling parts 31 and 32 at both ends in a width direction of the resin film 20, the knurling parts 31 and 32 have a plurality of unit knurls 40 regularly arrayed at mutual intervals, each of the unit knurls 40 includes an upper projection part 41 which is formed on an upper surface 21 of the resin film 20, projects upward and has a circumferential shape, and a lower projection part 42 which is formed on a lower surface 22 of the resin film 20, projects downward and has a circumferential shape. The lower projection part 42 is located inside the upper projection part 41 and is arranged concentrically to the upper side projection part 41, in plan view.SELECTED DRAWING: Figure 3
Patent JP-2022182765-A (JP)
Title: Composite member and manufacturing method thereof
Inventor: FUJII MASAYUKI
IPC: E04C3/36
Filed: 2021-05-28
Abstract: To provide a composite member capable of improving member yield strength while having fire resistance and a manufacturing method of the same.SOLUTION: A composite member 10 comprises a reinforcement concrete member 12 having fire resistance while supporting a sustained loading and a wooden member 14 provided in contact with a surface of the reinforcement concrete member 12 while not supporting the sustained loading and further comprises a cotter 16 provided on a surface of a side in contact with the reinforcement concrete member 12 of the wooden member 14 to integrate the reinforcement concrete member 12 with the wooden member 14. A machine screw projecting on a surface in contact with the reinforcement member 12 of the wooden member 14 may be further provided to prevent a buckling of the wooden member 14.SELECTED DRAWING: Figure 1
Patent JP-2021186682-A (JP)
Title: Catheter fixing tool
Inventor: AKAIWA YUJI
IPC: A61M25/02
Filed: 2021-05-31
Abstract: To provide a catheter fixing tool which reduces a burden on a body surface in fixing a catheter and can reliably and securely fix the catheter.SOLUTION: A catheter fixing tool includes a first member having a first base part for fixing at least a part of a catheter and a second member having a second base part for fixing at least a part of the catheter. The first base part has an upper surface and a bottom surface, and is provided with an adhesive layer for covering at least a part of the upper surface and the bottom surface of the first base part. The second base part has an upper surface and a bottom surface, and is provided with an adhesive layer for covering at least a part of the bottom surface of the second base part. In fixing the catheter, the first member is stuck on a body surface with the adhesive layer of the bottom surface of the first base part, and the first member and the second member are bonded to each other with the adhesive layer of the upper surface of the first base part and the adhesive layer of the bottom surface of the second base part in a manner to sandwich at least a part of the catheter.SELECTED DRAWING: Figure 1
Patent JP-2022187560-A (JP)
Title: Sheet conveyance device and image forming device
Inventor: IWAMI SHINGO
IPC: B65H5/02
Filed: 2021-06-08
Abstract: To reduce a movement amount of a pair of variable rollers necessary for correcting curl in a sheet.SOLUTION: A sheet conveyance device 800 includes: a pair of conveyance belts 830a, 830b; a pair of inlet rollers 801a, 801b; a pair of outlet rollers 802a, 802b; a pair of variable rollers 820a, 820b arranged sandwiching the pair of conveyance belts between the pair of inlet rollers and the pair of outlet rollers; a pair of upstream rollers 810a, 810b arranged on the upstream of the pair of variable rollers; a pair of downstream rollers 811a, 811b arranged on the downstream of the pair of variable rollers; and a movement device for moving the pair of variable rollers in a first direction and a second direction orthogonal to a sheet conveyance direction and rotary shafts of the pair of variable rollers. Diameters of the pair of upstream rollers and diameters of the pair of downstream rollers are smaller than diameters of the pair of variable rollers.SELECTED DRAWING: Figure 2
Patent JP-2021142351-A (JP)
Title: Game machine
Inventor: KATAYAMA TAKASHI
IPC: A63F7/02
Filed: 2021-06-09
Abstract: To provide a game machine capable of inspiring a feeling of hope relating to point assignment without declining a player's interest in the game machine assigning points to the player.SOLUTION: A game machine includes a first point assignment state where the point assignment is easily determined, and a second point assignment state where the point assignment is harder to be determined than that. The game machine further includes a first mode and a second mode being more advantageous than that, and, triggered by a transfer of the game state, the mode may be transferred. Triggered by execution of prescribed initialization processing including point initialization, the game machine may sometimes transfer to a mode more advantageous than the mode currently staying before the processing, where the transfer of the point assignment state may be executed by a different trigger from that of the mode transfer.SELECTED DRAWING: Figure 41
Patent JP-2023000074-A (JP)
Title: Auto-sampler for liquid chromatography
Inventor: YAMAZAKI TOMOYUKI
IPC: G01N30/24
Filed: 2021-06-17
Abstract: To provide an auto-sampler that, even after deep insertion of a needle into liquid, reduces the occurrence of contamination due to the liquid attached to an outer face of the needle.SOLUTION: An auto-sampler for liquid chromatography comprises: a needle 2 for sampling that has a suction port at its tip; a moving mechanism 4 that holds the needle 2 having the suction port directed vertically downward and moves it in the vertical direction; a suction mechanism 6 through the needle 2; and a control unit 10 that controls the operation of the moving mechanism 4 and the suction mechanism 6. The control unit 10 is configured to execute, during sampling of liquid in a container 16 with an open top face, lowering the needle 2 from above the container 16 to insert the tip of the needle 2 into the liquid in the container 16, sucking in a predetermined amount of liquid, raising the needle 2 from the liquid to locate the suction port above the surface of the liquid, and repeating multiple times a shake-off operation to lower and suddenly stop the needle 2 while maintaining the state where the suction port is located above the liquid surface, with a standby time between the operations in which the needle 2 is completely stopped or raised.SELECTED DRAWING: Figure 1
Patent JP-2023000754-A (JP)
Title: Manufacturing method of connector receiving unit, connector receiving unit, and electrical component
Inventor: MACHIDA KATSUHIRO
IPC: H02K5/22
Filed: 2021-06-18
Abstract: To provide a manufacturing method of a connector receiving unit, a connector receiving unit, and an electrical component capable of improving shape accuracy of communicating holes, manufacturing efficiency, and durability of a manufacturing device.SOLUTION: A stator 31 according to an embodiment of the present disclosure includes a connector mold portion 150 having a base portion 155 and a mounting portion 156, and a receiving terminal 151. The connector mold portion 150 has an inner opening 161a that opens to the inside of a housing 12, and includes a first concave portion 161 that extends in the X direction through the base portion 155, and a bottom opening 162b that opens on the bottom surface of the mounting portion 156, and has a second recess 162 extending the base portion 155 in the Y direction, and a communication hole 160 that communicates the inside and outside of the housing 23 through the first recess 161 and the second recess 162 is formed. The first concave portion 161 penetrates the base portion 155 in the X direction through the outer opening 161b. A back covering portion 104a that closes the outer opening 161b is provided.SELECTED DRAWING: Figure 3
Patent JP-2023003499-A (JP)
Title: game machine
Inventor: KAWABE NORIHIRO
IPC: A63F7/02
Filed: 2021-06-24
Abstract: To improve game amusement.SOLUTION: A pachinko game machine 1 comprises a movable member 23 capable of assuming an open state (first state) in which a game ball can enter a second start port (prescribed ball entry port) 21 and a closed state (second state) in which a game ball cannot enter the port, and can be controlled to assume a time shortening state (specific game state) in which it is easier for a game ball to enter the second start port 21 than in a non-time shortening state (non-specific game state). The pachinko game machine 1 ends the time shortening state on condition that the movable member 23 is operated in a prescribed operation pattern a prescribed number of times (four times in a time shortening state X, twice in a time shortening state Y and once in a time shortening state Z) in the time shortening state.SELECTED DRAWING: Figure 8
Patent JP-2023003812-A (JP)
Title: Torque meter and measurement system
Inventor: MIYATA TORU
IPC: G01L3/10
Filed: 2021-06-24
Abstract: To reduce measurement errors of a torque meter.SOLUTION: A torque meter 1 comprises a first disc part 12, a second disc part 13, a strain part 11 of hollow cylindrical shape that connects the first disc part 12 and the second disc part 13, and a strain gauge 15 which is fixed to the inner circumferential face of the strain part 11. A bolt penetrating through an open hole 132 of the second disc part 13 is put through a bolt hole 121 of the first disc part 12 that is provided at a position which is in phase with the open hole 132 and screwed into a screw hole 311 for connection of a first flange 31 of a first revolving shaft 3 (c1) and the bolt inserted into a bolt hole for connection of a second flange 41 of a second revolving shaft 4 is screwed into a screw hole 131 of the second disc part 13 that is provided at a position which is out of phase with the bolt hole 121 (c2). The strain gauge 15 is located at a position that is in intermediate phase between the bolt hole 121 of the first disc part 12, the phase of which is closest to the strain gauge 15, and the screw hole 131 of the second disc part 13, the phase of which is closest to the strain gauge 15.SELECTED DRAWING: Figure 4