baber/WOPTO huggingface dataset:
Patent JP-2022191990-A (JP)
Title: Thermally conductive sheet and thermally conductive sheet production method
IPC: C08K7/00
Filed: 2021-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a thermally conductive sheet with high thermal conductivity, where a pass/fail evaluation of a desired thermally conductive sheet can be easily made. 
     SOLUTION: A thermally conductive sheet 1 comprises a cured product of a composition containing a binder resin 2, an anisotropic thermally conductive filler 3, and a thermally conductive filler 4 other than the anisotropic thermally conductive filler 3, and satisfies conditions 1-3 below. [Condition 1] A gloss value measured with a light ray 6 which is incident at a position 60° from a virtual perpendicular line 5 with respect to the surface of the thermally conductive sheet 1 is less than 10. [Condition 2] The average particle size of the anisotropic thermally conductive filler 3 is from 15 μm to 45 μm inclusive. [Condition 3] In the thermally conductive sheet 1, the total content of the anisotropic thermally conductive filler 3, and the other thermally conductive filler 4 exceeds 60 vol.% but is less than 75 vol.%. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2023,JPO&INPIT
Patent JP-2023059649-A (JP)
Title: motor and washing machine
Inventor: OYABU OKIYA
IPC: H02K16/00
Filed: 2021-10-15
Abstract: To provide a small-sized motor capable of operating by switching various output characteristics, and a washing machine equipped with the motor.SOLUTION: A motor includes a stator having a first coil and a second coil, and a rotor having a first rotor facing the first coil and a second rotor facing the second coil.SELECTED DRAWING: Figure 2
Patent JP-2023061441-A (JP)
Title: Semiconductor device and method for manufacturing semiconductor device
Inventor: MURATA YUMA
IPC: H01L23/48
Filed: 2021-10-20
Abstract: To realize a semiconductor device with which it is possible to reduce inductance while securing an insulation distance.SOLUTION: A semiconductor module 10 includes a first insulating paper 14 which is provided in a first case 11; a first terminal 13 which is provided therebetween; and a second terminal 15 which is provided on the side of the first insulating paper 14 that is opposite the first terminal 13 side. The first insulating paper 14 has a first width W1 in a direction D1 in a plan view and is provided with a notch part 14a of a smaller second width W2. The first terminal 13 is covered with the first insulating paper 14 in the state that a connecting region 13a is located at the notch part 14a in a plan view, and has a third width 3 in the direction D1 which is smaller than the first width W1 and larger than the second width W2. The second terminal 15 is located in the case 11 inward from the connecting region 13a. The width of the first terminal 13 is made to be wider than the positive and negative electrode terminals of a capacitor which are connected to the connecting region 13a and the second terminal 15, respectively, so as to reduce inductance while securing an insulation distance.SELECTED DRAWING: Figure 2
Patent JP-2023062424-A (JP)
Title: wireless communication system
Inventor: MANABE KEISUKE
IPC: H04B7/145
Filed: 2021-10-21
Abstract: To provide a wireless communication system that can be widely applied independently of an inner structure of a rotary machine while suppressing reduction in electric field intensity.SOLUTION: A wireless communication system comprises: a wireless sensor unit 5 provided in a metal housing 51; a first passive relay 60 provided between the interior and the exterior of the metal housing 51; and a second passive relay 80 provided in the metal housing 51 to relay an electric wave transmitted from the wireless sensor unit 5 to the first passive relay 60. A reception antenna 85 of the second passive relay 80 is configured by a conductor provided on an antenna substrate 84a. A transmission antenna 81 of the second passive relay 80 is a directional antenna configured by a conductor provided on an antenna substrate 84b and having a single directivity in a horizontal plane of the concerned antenna substrate 84b.SELECTED DRAWING: Figure 12
Patent JP-2023063762-A (JP)
Title: Rotary valve, filling machine, and method of washing or sterilizing rotary valve
Inventor: HIROYA KIYOSHI
IPC: B65B39/00
Filed: 2021-10-25
Abstract: To provide a rotary valve capable of washing the whole of area that needs cleaning without needing to be disassembled, a filling machine equipped with the rotary valve, and a method of washing or sterilizing the rotary valve.SOLUTION: A rotary valve, capable of switching a channel by driving a rotor to rotate about a predetermined axis, has a rotor that is provided with a partial channel forming a part of the channel, and a housing that stores the rotor. The partial channel has opening at a plurality of places around the axis on an outer peripheral portion of the rotor. The rotor is configured to move forward/backward between a first position where the opening can be opened/closed according to a phase in a rotating direction, and a second position shifted in an axis direction with respect to an open/close position. Inside the housing, a storage area storing the rotor at the first position, and a cavity that receives the rotor moved from the storage area toward the second position and in which a medium for washing or sterilizing is introduced, are formed.SELECTED DRAWING: Figure 5
Patent JP-2023024231-A (JP)
Title: Connector having optical fiber connection mechanism and connector assembly thereof
Inventor: Li sheng-hua
IPC: G02B6/38
Filed: 2021-10-26
Abstract: To provide a connector that has a main body and an optical fiber connection mechanism and is suitable for connecting a system circuit board and a power module.SOLUTION: A main body 31 includes a first connecting terminal 311 and a second connecting terminal 312. The first connecting terminal and the second connecting terminal are power contacts or signal contacts. An optical fiber connection mechanism 32 is embedded within the main body. The optical fiber connection mechanism is disposed between the first connecting terminal and the second connecting terminal.EFFECT: Since the optical fiber connection mechanism is embedded within the main body, it is not necessary to remove an optical fiber cable 6 when a power module 5 is inserted/detached. Moreover, the appearance of the product is more aesthetically-pleasing, and the maintaining speed and the product reliability are effectively increased.SELECTED DRAWING: Figure 2
Patent JP-2023064599-A (JP)
Title: Bus bar fastening structure
Inventor: MATSUMOTO KAZUHIKO
IPC: H01R4/38
Filed: 2021-10-26
Abstract: To suppress positional deviation of a bus bar assembled to a terminal base.SOLUTION: A bus bar fastening structure comprises a bolt 50, a first bus bar 41, and a second bus bar 42. The bus bar fastening structure further comprises: a floating nut 60 into which the bolt 50 is fastened; and a terminal base 70 on which the floating nut 60 is provided. The bolt 50 is fastened into the floating nut 40 after being inserted into the second bus bar 42 and the first bus bar 41 in this order. The floating nut 60 is provided on the terminal base 70 while being axially movable. The terminal base 70 has a claw part 72b restricting axial movement of the floating nut 60 to the first bus bar 41 side. The first bus bar 41 comprises a housing hole 41b for housing the claw part 72b separately from a first insertion hole 41a. The claw part 72b is housed in the housing hole 41b in a state where the first bus bar 41 and the second bus bar 42 are fastened by the bolt 50 and assembled to the terminal base 70.SELECTED DRAWING: Figure 3
Patent JP-2022071857-A (JP)
Title: Capacitor module and power conversion device
Inventor: KIDA YOSHIHIRO
IPC: H02M7/48
Filed: 2021-10-27
Abstract: To provide an effective technique for suppressing the influence of conduction noise transmitted from an inverter through a conductor.SOLUTION: A capacitor module 101 includes an energizing unit 20 on a power supply side and an energizing unit 30 on an inverter side. The energizing unit 20 on the power supply side has a first positive conductor 21 electrically connected to a positive electrode surface 11 of a capacitor 10 and a first negative electrode conductor 22 electrically connected to a negative electrode surface 12 of the capacitor 10. The energizing unit 30 on the inverter side has a second positive electrode conductor 31 electrically connected to a positive electrode surface 11 of the capacitor 10 and a second negative electrode conductor 32 electrically connected to the negative electrode surface 12 of the capacitor 10. Both of one pair of positive electrode side parallel running portions 21b and 31b that run in parallel so that the conducting directions are the same in the first positive electrode conductor 21 and the second positive electrode conductor 31 and one pair of negative electrode side parallel running portions 22b and 32b that run in parallel so that the conducting directions are the same in the first negative electrode conductor 22 and the second negative electrode conductor 32 are provided.SELECTED DRAWING: Figure 2
Patent JP-2022071861-A (JP)
Title: High performance single water washing method of incineration ash and detoxification treatment process
Inventor: LU SIPING
IPC: B09B3/70
Filed: 2021-10-27
Abstract: To provide a high performance single water washing method of an incineration ash and a detoxification treatment process.SOLUTION: A high performance single water washing method of an incineration ash includes a pretreatment step and a water washing filtration step. An incineration ash is blended with water, or acid, or alkali to prepare an incineration ash solution with a solid content of 1-35 wt%, then, after the incineration ash solution is subjected to single water washing and single solid-liquid separation, a solid phase material with a chlorine ion content of 1 wt% or under and a filtrate are obtained. The single water washing process and the single solid-liquid separation process are conducted simultaneously. In the incineration ash detoxification treatment process, a solid phase product obtained by high performance single water washing method of the incineration ash is dried, then can be used as an additive for a housing material raw material. The filtrate includes a large amount of a soluble salt ion, can produce an industrial salt as a raw material, and can achieve detoxification treatment of the incineration ash. The high performance single water washing method of the incineration ash does not need water washing or solid-liquid separation repeatedly in a beater tank, the whole process is simple, the required time is short, and water washing efficiency is high.SELECTED DRAWING: Figure 1
Patent JP-2023065904-A (JP)
Title: Ocean observation planning support program, ocean observation planning support device, and ocean observation planning support method
Inventor: YAMAGUCHI SATOSHI
IPC: G01W1/10
Filed: 2021-10-28
Abstract: To perform ocean observation planning support by preliminarily presenting an area from which observation data suitable to improve the accuracy of predicting an ocean environment can be acquired to a user.SOLUTION: An ocean observation planning support program 121 to be executed by an ocean observation planning support device causes an arithmetic processing part to execute segmentation processing for dividing an observation object sea area where ocean observation is performed into a plurality of areas on the basis of a mutual relation between respective areas within the sea area, and display processing of a GUI screen for displaying the plurality of areas obtained by dividing the observation object sea area by the segmentation processing on the screen by an input-output part 110.SELECTED DRAWING: Figure 4
Patent JP-2023066322-A (JP)
Title: Opening/closing body buffer apparatus and folding door apparatus using the same
Inventor: KIKUCHI TAKESHI
IPC: E05D15/26
Filed: 2021-10-28
Abstract: To provide an opening/closing body buffer apparatus without impairing overall design of the apparatus with low cost.SOLUTION: An opening/closing body buffer apparatus 10 that buffers an impact of movement while door bodies 2a, 2b are forced to be moved to a closed state or an opened state, includes a closer 40 attached to a predetermined position of an upper guide rail 4 extending in an opening/closing direction, and a door end side upper metal filling 20 that is attached to a side of the door body 2b and causes the door body 2b to move in the opening/closing direction by a travel roller 23 moving along the upper guide rail 4. The door end side upper metal fitting 20 is provided with a closer space S1 where the closer 40 is caused to pass inside of the door end upper metal fitting 20 so as to prevent interference between the closer 40 and the door end side upper metal fitting 20 at a position where the door end side upper metal fitting 20 moves and overlaps the closer 40.SELECTED DRAWING: Figure 4
Patent JP-2023068739-A (JP)
Title: Liquid circulation system, substrate processing device, and liquid circulation method
Inventor: OKABE TAKAO
IPC: H01L21/02
Filed: 2021-11-04
Abstract: To provide a technology which enables an ionic liquid to continuously circulate in a vacuum.SOLUTION: A liquid circulation system according to one embodiment of the disclosure recovers an ionic liquid supplied to a vacuum vessel and returns the ionic liquid to the vacuum vessel again. The liquid circulation system has: a storage tank which has an opening communicating with the vacuum vessel and in which the ionic liquid taken out from the vacuum vessel through the opening is stored; a viscous pump provided below the storage tank in a vertical direction; and a pipe which sends the ionic liquid in the storage tank to the vacuum vessel.SELECTED DRAWING: Figure 1
Patent JP-2022189695-A (JP)
Title: Rubber composition and crosslinked rubber molding
Inventor: TADAOKA HIROSHI
IPC: C08L101/00
Filed: 2021-11-04
Abstract: To provide a rubber composition that can give a crosslinked rubber molding having excellent flexibility and excellent resilience.SOLUTION: A rubber composition contains (a) base rubber, (b) a co-crosslinker, which is a 3-8 α,β-unsaturated carboxylic acid and/or a metal salt thereof, (c) a crosslinking initiator, and (d) a benzothiazole derivative. If, as the (b) co-crosslinker, only a 3-8 α,β-unsaturated carboxylic acid is contained, a (e) metal compound is further added.SELECTED DRAWING: None
Patent JP-2023069604-A (JP)
Title: safety cutter
Inventor: MITSUHIRO KAZUMI
IPC: B26B27/00
Filed: 2021-11-08
Abstract: To solve such a conventional problem that although a widened part at a tip of a guide part wrapping an outer periphery of a cutting blade extends a blade tip therefrom and breaks the cutting blade with a nut at a bottom thereof, and after breaking, prevents a finger from contacting the blade tip, the same was easy to get caught on items such as thin, soft and wavy vinyl bags, and paper packs whose cutting direction changes midway, and further, when breaking the cutting blade, there was danger of scattering of the blade and there was also danger of accidentally using the same with the blade exposed out, and to enable smooth cutting those items and to improve safety when breaking and changing the blade.SOLUTION: A guide part is extended to a lower end of a standing part, a cutting blade is inserted from a cutting blade insertion port at a lower end, a ceiling part having such a face that the cutting blade does not project is provided at an upper end of the guide part, a ceiling lateral opening part is provided on an opposite side of a blade tip, a groove for breakage is inserted therefrom, and the blade tip of the cutting blade is pinched, twisted, broken and taken out.SELECTED DRAWING: Figure 1
Patent JP-2023070376-A (JP)
Title: balloon catheter
Inventor: KOJIMA MASAHIRO
IPC: A61M25/10
Filed: 2021-11-09
Abstract: To provide solutions to conflicting needs to improve an insertion performance of a balloon in a body cavity and to fix the balloon so as not to slip against a body cavity wall in a lesioned part in a narrow part or the like.SOLUTION: There is provided a balloon catheter having a shaft and a balloon body. The balloon body includes a straight pipe part, a distal side tapered part positioned further on a distal side than the straight pipe part, and a proximal side tapered part positioned further on a proximal side than the straight pipe part. The straight pipe part includes a protruding part forming region 41 formed with a protruding part 60 protruding outward in a radial direction of the balloon body and extending in a longitudinal axis direction of the balloon body, and a protruding part non-forming region 42 where the protruding part 60 is not formed. At least a part of the protruding part non-forming region 42 on an outer surface side of the straight pipe part is formed with a hydrophilic coating layer 70. At least a part of the protruding part forming region 41 is not formed with the hydrophilic coating layer 70.SELECTED DRAWING: Figure 3
Patent JP-2022050382-A (JP)
Title: Peptide derived from cdca1 and vaccine containing the same
IPC: A61K39/395
Filed: 2021-11-10
Abstract: PROBLEM TO BE SOLVED: To provide CDCA1-derived epitope peptides having cytotoxic T cell inducibility. 
     SOLUTION: Provided are a polynucleotide encoding the peptide, an antigen-presenting cell that presents the peptide, and a cytotoxic T cell that targets the peptide, as well as a method for inducing the antigen presenting cell or the CTL. The present invention further provides a composition and pharmaceutical composition which contain these as an active ingredient. Further, the present invention provides a method for treating and/or preventing cancer as well as/or for preventing its recurrence after surgery, using the peptide, polynucleotide, antigen presenting cell, cytotoxic T cell, of the present invention, or, pharmaceutical composition of the present invention. Also provided is a method for inducing an immune response against cancer. 
     SELECTED DRAWING: Figure 4 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023074284-A (JP)
Title: Computing device, and computing method
Inventor: HAMADA TAISUKE
IPC: G01R27/02
Filed: 2021-11-17
Abstract: To calculate impedance, reducing wasteful power consumption.SOLUTION: A processor 101 of a BMU (Battery Management Unit) 100 is configured to measure an electrical current to be charged and discharged with respect to a chargeable and dischargeable battery, and measure a voltage of the battery in the measurement of the electrical current. Further, the processor 101 is configured to extract a first electrical current component serving as a component of a first frequency band of the electrical current, and extract a first voltage component serving as a component of a first frequency band of the voltage. Also, the processor 101 is configured to implement a first computation shifting at least one of a phase of the first electrical current component and a phase of the first voltage component relatively by π/2. Furthermore, the processor 101 is configured to implement a second computation, using a first electrical current component and a first voltage component after the implementation of the first computation, and thereby calculate a first value and a second value. Then, the processor 101 is configured to calculate a first impedance of the battery by removing a time variation component from the first value and the second value.SELECTED DRAWING: Figure 1
Patent JP-2023074326-A (JP)
Title: Relay device
Inventor: KANEKO YUYA
IPC: H01Q3/00
Filed: 2021-11-17
Abstract: To provide a relay device capable of securely providing desired services to a terminal in relaying a radio signal, while suppressing cost increase.SOLUTION: A relay device 10 includes a first control part 23 and a second control part 33. The second control part 33 transmits information on a specific allocated frequency band FB associated with reception power of a second radio signal exceeded a threshold value to the first control part 23 if reception power of the second radio signal received by a second reception antenna 31 exceeds the threshold value. The second control part 33 maintains a second directivity pattern P2 associated with reception power of a second radio signal having the maximum value among reception powers of the plurality of second radio signals associated with the specific allocated frequency band FB. The first control part 23 maintains a first directivity pattern P1 associated with reception power of a first radio signal having the maximum value among reception powers of the plurality of first radio signals associated with the specific allocated frequency band FB upon receiving information on the specific allocated frequency band FB.SELECTED DRAWING: Figure 2
Patent JP-2022177783-A (JP)
Title: Shape retainer for bag
IPC: A45C13/02
Filed: 2021-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a shape retainer for bags capable of suppressing deformation of a bag while securing a space for storing carrying items in the bag. 
     SOLUTION: A shape retainer 20, the shape retainer being stored in a bag 10 to suppress deformation of the bag 10, includes a bottom part 45 functioned as a bottom plate to be laid on a bottom surface of the bag 10, and wall parts 41-44 respectively erecting on a circumferential edge of the bottom part 45 so as to enclose the bottom part 45 and having flexibility. The respective wall parts 41-44 are so configured that the respective wall parts 41-44 project outward by connecting them, with ends of mutual clothes folded inward and overlapped. 
     SELECTED DRAWING: Figure 4 
     COPYRIGHT: (C)2023,JPO&INPIT
Patent JP-2023083898-A (JP)
Title: Method for producing recycled resin
Inventor: SAITO AKARI
IPC: B09B3/40
Filed: 2021-12-06
Abstract: To provide a method for producing a recycled resin which reduces a volatile component in a recycled resin.SOLUTION: There are provided a method for producing a recycled resin which includes a drying step of heating and drying a crushed matter of a raw material for recycling containing a volatile component and a resin for recycling while circulating gas therethrough; a recycled resin produced by the production method; and a method for deodorizing a raw material for recycling which includes a crushing step of crushing a raw material for recycling containing a volatile component and a resin for recycling, and a drying step of heating and drying the crushed matter of the raw material for recycling obtained in the crushing step while circulating gas therethrough.SELECTED DRAWING: None
Patent JP-2023084516-A (JP)
Title: Absorbent article storage body and absorbent article package group
Inventor: Duan Qixu
IPC: B65D85/07
Filed: 2021-12-07
Abstract: To provide an absorbent article storage body that suppresses deterioration of aesthetic appearance of the storage body due to a sheet edge part extending from a sheet joint part and that can hygienically store an absorbent article.SOLUTION: An absorbent article storage body stores a plurality of absorbent articles (20) having an absorbent core in a thermoplastic resin storage sheet (10). A sheet joint part (11) where the storage sheets are joined together and a sheet edge part (12) in which the storage sheet extends outside the storage body from the sheet joint part are provided on a first surface (101) of the storage body. The sheet joint part and the sheet edge part are adjacent to each other in an extending direction and have a predetermined length in the extending direction. Length (Z12) of the sheet edge part in the extending direction is shorter than length (Z11) of the sheet joint part in the extending direction.SELECTED DRAWING: Figure 1