baber/WOPTO huggingface dataset:
Patent JP-2021042789-A (JP)
Title: Degassing prevention implement and pressure regulator having the same
Inventor: SAIO TOMOYUKI
IPC: F16K17/30
Filed: 2019-09-09
Abstract: To provide a degassing prevention implement which can restore the supply of gas by a simple operation even if a large pressure difference occurs between an upstream side and a downstream side, and a pressure regulator having the same.SOLUTION: A degassing prevention implement comprises a first internal flow passage 15, a second internal flow passage 16, a valve seat part 13, a block part 5, a restoration rod 18, and a hollow part 25 communicating with the first internal flow passage by a bypass flow passage 31. The block part is slidably supported by a first support member 11, a gas flow is blocked by the contact of the valve seat part with a valve body part 6 of the block part, and the restoration rod is slidably supported by a second support member 19, makes the hollow part and the second internal flow passage communicate with each other by a slide of the restoration rod, separates the valve body part of the block part from the valve seat part by pressing the block part, and restores a degassing prevention implement 1. The degassing prevention implement can be assembled into the pressure regulator.SELECTED DRAWING: Figure 1
Patent JP-2021048039-A (JP)
Title: Sheet battery and electronic device
Inventor: FURUYA TAKAHIRO
IPC: H01M6/16
Filed: 2019-09-18
Abstract: To provide a sheet battery that can be easily applied to various devices.SOLUTION: A sheet battery according to the present invention accommodates a positive electrode 10, a negative electrode 20, a separator 30, and an electrolyte in an exterior body made of a sheet-like member having a resin film. The positive electrode is formed by laminating two positive electrode mixture sheets 11 including a positive electrode active material via a positive electrode current collector 12, and each of the two positive electrode mixture sheets has a thickness of 0.3 mm or more, and a part 11a of the positive electrode mixture is bonded to the positive electrode current collector. At least a part of the end portion of the positive electrode current collector that is not bonded to the positive electrode mixture sheet is arranged inside the edge of the positive electrode mixture sheet in a plan view. Further, the electronic device according to the present invention includes the sheet battery of the present invention as a power source.SELECTED DRAWING: Figure 1
Patent JP-2021052024-A (JP)
Title: Optical-electric composite transmission module
Inventor: SUZUKI KAZUAKI
IPC: G02B6/42
Filed: 2019-09-20
Abstract: To provide an optical-electric composite transmission module that has excellent heat dissipation of an optical element, can suppress damage to the optical element, and can reduce the number of parts.SOLUTION: A photoelectric transmission composite module 1 includes a photoelectric consolidated substrate 2, an optical element 4 that is optically and electrically connected to the photoelectric consolidated substrate 2, a joint portion 5 for joining the photoelectric consolidated substrate 2 and the optical element 4, and a housing 6 for housing the photoelectric consolidated substrate 2, the optical element 4, and the joint portion 5. The optical element 4 has a first surface 31 facing the photoelectric consolidated substrate 2 at a distance, a second surface 32 located on an opposite side of the photoelectric consolidated substrate 2 to the first surface 31, and a peripheral side surface 33 for connecting a peripheral edge of the first surface 31 and a peripheral edge of the second surface 32. The joint portion 5 continuously covers the first surface 31, the second surface 32, and the peripheral side surface 33 of the optical element 4. The housing 6 is in contact with the joint portion 5.SELECTED DRAWING: Figure 2
Patent JP-2021053892-A (JP)
Title: Printing cassette
Inventor: UKAI SHINJI
IPC: B41J11/00
Filed: 2019-09-30
Abstract: To provide a printing cassette capable of inputting driving force from a drive shaft, while suppressing enlargement in size.SOLUTION: The present disclosure is a printing cassette which can be attached to and removed from a printer body including an axially rotating drive shaft. The printing cassette includes: a first roll to which a first tape is wound about a winding axis parallel to a first direction; and an input gear which is disposed at a position different from that of the first roll in the first direction, and engages with another gear, in order to transmit driving force of the drive shaft to the other gear. The first roll has a cylindrical shape of which an inner peripheral surface defines a hollow part. In the printing cassette in a state of being mounted to a printer body, the drive shaft is inserted to the hollow part of the first roll, and the input gear engages with the drive shaft.SELECTED DRAWING: Figure 5
Patent JP-2021056082-A (JP)
Title: Physical quantity detector and printing device
Inventor: YONEMURA TAKAYUKI
IPC: B41F31/02
Filed: 2019-09-30
Abstract: To provide a physical quantity detector and a printing device with which, even when a plurality of containers are installed, it is possible to accurately detect the remaining quantity of a detection object in each container.SOLUTION: Provided is a physical quantity detector comprising: a container capable of accommodating a detection object composed of a dielectric substance, where when mutually orthogonal x and y axes and a z axis along the vertical direction are set, the z axis direction is the depth direction; a first electrode arranged on the outside of the container; at least one second electrode exhibiting an elongated shape extending along the y axis direction and arranged on the outside of the container and facing the first electrode by being spaced apart therefrom in the x axis direction; a first insulating layer covering the first electrode; a second insulating layer covering the second electrode; and a capacitance detection unit for detecting capacitance between the first and second electrodes.SELECTED DRAWING: Figure 3
Patent JP-2021054608-A (JP)
Title: Post-processing device and image forming system
Inventor: KAWATSU KENJI
IPC: B26D7/06
Filed: 2019-09-30
Abstract: To perform inclination correction of a sheet more simply or at a low cost.SOLUTION: This post-processing device comprises: a cut device for performing cut of either or both of cut in a carrying direction of a sheet and cut in a carrying orthogonal direction; inclination detection means for detecting a front end part in the carrying direction of the sheet at a plurality of portions in the carrying orthogonal direction; inclination correction means for correcting inclination of the sheet; and a control device which controls so that cut is performed by the cut device after inclination correcting operation of the sheet is performed by the inclination correction means in accordance with an inclination amount of the sheet based on the detection of the inclination detection means; to eliminate an image reading means, etc..SELECTED DRAWING: Figure 12
Patent JP-2021054503-A (JP)
Title: Liquid injection device and liquid injection method
Inventor: YASUHIRA MASANORI
IPC: B65B39/00
Filed: 2019-09-30
Abstract: To provide a liquid injection device and a liquid injection method advantageous in highly reliable liquid discharging with simple device constitution while suppressing a discharging speed of the liquid from increasing.SOLUTION: A liquid injection device 10 which injects a liquid 50 into a container 90 comprises a nozzle body part 11, a valve body holding part 12 arranged outside the nozzle body part 11, a valve body 13 supported by the valve body holding part 12, and an opening/closing drive part. The nozzle body part 11 has a liquid flow passage 21 which extends in an up/down direction Dv, and a liquid discharge port 22 which is connected to the liquid flow passage 21 and also open downward. The opening/closing drive part moves at least one of the nozzle body part 11 and valve body holding part 12 in the up/down direction Dv to change relative positions of the liquid discharge opening 22 and valve body 13 between closing positions where the valve body 13 hermetically contacts the nozzle body part 11 so as to close the liquid discharge port 22 and opening positions where the valve body 13 leaves the nozzle body part 11 not to close the liquid discharge port 22.SELECTED DRAWING: Figure 7
Patent JP-2020059700-A (JP)
Title: Fc region variants
Inventor: MIMOTO FUTA
IPC: A61K38/16
Filed: 2019-10-01
Abstract: To provide polypeptides comprising antibody Fc region variants having decreased binding activity to all active FcγRs, in particular to FcγRIIa (type R), while maintaining the binding activity to FcγRIIb as compared with polypeptides comprising naturally occurring IgG Fc region.SOLUTION: Provided is a polypeptide comprising an antibody Fc region variant which has an amino acid sequence in which an amino acid alteration at position 238 according to EU numbering is combined with other specific amino acid alteration(s).SELECTED DRAWING: None
Patent JP-2021053786-A (JP)
Title: Electric gripper
Inventor: SATO HIDEAKI
IPC: B25J15/08
Filed: 2019-10-01
Abstract: To provide an electric gripper that is relatively simply constituted and that enables high-precision gripping of a gripping part by relaxing an impact load.SOLUTION: Rotation from a motor 10 is transmitted to a screw shaft 12 via gear coupling 25 and gears 26 and 18, and nut parts 14b and 14a are screwed to right and left screw parts 12b and 12a so as to linearly move gripping parts 7 and 7. The gear coupling 25 and the gear 26 are connected together via a pin 27 that is fitted and inserted into a pin hole. An O-ring 29 serving as a buffer member is fitted to the pin 27. An impact load in the gripping of the gripping part is absorbed by elastic deformation of the O-ring 29.SELECTED DRAWING: Figure 2
Patent JP-2020203064-A (JP)
Title: Blower
Inventor: ISHIKAWA TOMOHIRO
IPC: D06F58/00
Filed: 2019-10-03
Abstract: To provide a blower with a nozzle of which position can be easily fixed to a body, such that air is sent to an object through the nozzle.SOLUTION: A futon dryer (1) of the present invention comprises a housing (2), a hose (7), a nozzle (8), a lid (3) that supports the nozzle (8) protrudable from the housing (2), such that the nozzle (8) is disposed outside of the housing (2), and an inclined state maintenance mechanism (9) that retains the lid (3) in a state inclined to the horizontal plane for maintaining the inclined state of the nozzle (8).SELECTED DRAWING: Figure 5
Patent JP-2020168349-A (JP)
Title: Cosmetic container
Inventor: KIM SUNG SIN
IPC: B65D45/30
Filed: 2019-10-04
Abstract: To provide a cosmetic container which allows uniform discharge of a content stored therein.SOLUTION: A cosmetic container comprises: a storage container 200 for storing a content therein; a pump part 300 which is coupled to an upper side of the storage container, and moves the content stored in the storage container to an upper side; a compression plate 400 which is coupled to an upper side of the pump part and has a discharge hole 410 for discharging to an upper side, the content transmitted from the pump part; and a distribution plate 500 which is arranged on an upper side of the compression plate and distributes the content discharged through the discharge hole to an external side. The distribution plate comprises at least one notch piece which is formed thereon by being cut toward a center region of the distribution plate. On the cosmetic container, there may be provided a distribution path which is arranged along a peripheral edge of the distribution plate and is separated, and to which the content is distributed through a separation space around the notch piece.SELECTED DRAWING: Figure 2
Patent JP-2021060287-A (JP)
Title: Coating state evaluating device and coating state evaluating method
Inventor: KATAMOTO TAKASHI
IPC: G01N19/04
Filed: 2019-10-07
Abstract: To prevent random variation in determination results by workers and enable the state of coating to be appropriately evaluated.SOLUTION: The present invention comprises: a guide plate used when adding cuts to a coating surface along a cutter guide and writing down imaging marks along a marker guide; and an imaging determination device for imaging a coating surface a prescribed time after the adhesive tape pasted to a range of the coating surface having been cut is removed, while adjusting the mutual physical relationship with the imaging marks of imaging alignment marks displayed on a display unit, and creating coating surface image data after removal of the tape, and further, using a correlation model previously constructed by learning the evaluation result of a coating state that corresponds to the image of the coating surface having been created for learning purposes following a procedure similar to the coating surface image data after removal of the tape, determining the evaluation result of the coating state using, as input, the coating surface image data after removal of the tape for evaluation purpose.SELECTED DRAWING: Figure 5
Patent JP-2021061367-A (JP)
Title: High-frequency transistor
Inventor: KISHIMOTO SHUYA
IPC: H01L29/78
Filed: 2019-10-09
Abstract: To provide a high-frequency transistor capable of suppressing source current from flowing from a center unit cell to source wiring of an outer unit cell.SOLUTION: Multiple unit cells U1...U3 are arranged being parallelly separated in the main direction of source current Is that flows to source wiring 6. At least a part of first metal layers constituting the source wiring 6 are arranged along the main direction (Y-direction) that the source current Is flows in the constituent areas of individual unit cells U1... U3. The source wiring 6 includes multiple slits 7...10, in division areas 2, between the multiple parallelly arranged unit cells U1...U3 and being separated from the outermost unit cells U1 and U3. The slits 7...10 included in the source wiring 6 are partially provided in the transistor division area 2 along the direction crossing the main direction.SELECTED DRAWING: Figure 1
Patent JP-2021064860-A (JP)
Title: Imaging apparatus and electronic apparatus
Inventor: KAI HITOSHI
IPC: H04N5/225
Filed: 2019-10-11
Abstract: To execute various types of signal processing with high reliability without depending on an instruction from the outside.SOLUTION: An imaging apparatus includes: a pixel array section with a plurality of pixels executing photoelectric conversion; a converter for converting an analog pixel signal output from the pixel array section into a digital pixel data; a first signal processing section for executing first signal processing for the digital pixel data; a second signal processing section for executing second signal processing at least a part of which is common to the first signal processing for the digital pixel data or data subjected to at least a part of the first signal processing; a recognition processing section for executing prescribed recognition processing on the basis of output data of the second signal processing section; and an output interface section for outputting at least either one of the output data of the first signal processing section and the output data of the recognition processing section.SELECTED DRAWING: Figure 1
Patent JP-2021063906-A (JP)
Title: Self-label, manufacturing method thereof, and chess with printing plate/punching blade used therefor
Inventor: WATANABE MASAAKI
IPC: B41M1/02
Filed: 2019-10-11
Abstract: To provide a technique of a new and more decorative self-label by printing a contour line of a color different from that of a label indication part on the outermost edge of the outline of the self-label on a label base paper using a general letterpress flat pressure printing machine.SOLUTION: In a self-label 1, the rear face 24 of a label base paper 3 is affixed to a low friction surface 21 of a separator 20 via an adhesive glue layer 25, and a label indication part 4 of an ink layer 40 is formed within a range excluding an outermost peripheral edge 31 of an outline of a surface 30 of the label base paper 3. A letter press shape part 6 is formed into an embossed shape in a thickness direction on the surface 30 of the label base paper 3, and on the outermost peripheral edge 31 of the outline of the surface 30 of the label base paper 3, a contour decoration line 5 of an ink layer 50 of one color different from that of the label indication part 4 is indicated.SELECTED DRAWING: Figure 1
Patent JP-2021067974-A (JP)
Title: Automated parking system
Inventor: SUGANO TATSUYA
IPC: G08G1/14
Filed: 2019-10-17
Abstract: To provide an automated parking system capable of suppressing a transmission data amount and a memory capacity to be required in an automatic operation vehicle compared with a case where node information is collectively transmitted to an automatic operation vehicle.SOLUTION: An automated parking system performs: identifying a node section where an object vehicle is positioned based on node position information predetermined in accordance with a plurality of passages in a parking lot and also based on a vehicle position; identifying object nodes including a next-passage node being the node which the object vehicle is to pass next on a target route among non-passage nodes of the object vehicle and also being the nodes of a predetermined number smaller than the total number of non-passage nodes of the object vehicle; acquiring node information associated with the object nodes based on the object node and parking lot map information; and giving an instruction to the object vehicle by transmitting node information associated with the object nodes and related to a travel boundary and a target to the object vehicle based on an acquisition result of a node information acquisition part, an identification result of a node section identification part, and an identification result of an object node identification part.SELECTED DRAWING: Figure 5
Patent JP-2021069324-A (JP)
Title: Production method of dried food product using steam heat treatment
Inventor: YAMAZAKI SHINYA
IPC: A23B7/005
Filed: 2019-10-31
Abstract: To provide a method for producing a dried vegetable or a dried fruit remaining a color tone or flavor in the raw state, without using seasoning liquid or additives.SOLUTION: A heat treatment is performed, for vegetables and fruits. by a heating method using steam such as a superheated steam treatment, to thereby perform enzyme deactivation and surface tissue destruction. Thereafter, by performing mechanical drying, a high drying rate can be obtained even at a low temperature, and also a color tone change can be suppressed. By using such a production method, a dried product preserving a color tone or flavor in a raw state can be obtained.SELECTED DRAWING: Figure 1
Patent JP-2021070501-A (JP)
Title: Package for paper products
Inventor: OOKA YASUNOBU
IPC: B65D65/02
Filed: 2019-10-31
Abstract: To provide a new package for paper products which is suitable particularly when a paper product such as a tissue paper is to be packaged.SOLUTION: A package 1 for packaging one or more paper products 1b includes a packaging base material 1a containing at least paper base material, and the package for the paper products is characterized in that water vapor permeability of the packaging base material is 9 g/(m2 day) or more.SELECTED DRAWING: Figure 1
Patent JP-2021070798-A (JP)
Title: Antiviral member and method for producing antiviral member
Inventor: YOKOTA TERUAKI
IPC: B05D3/00
Filed: 2019-11-01
Abstract: To provide an antiviral member that can reliably inactivate virus in liquid without using a photocatalyst.SOLUTION: An antiviral member 1 has, on the surface of a base material 10, a filmy resin layer 20 that is composed of at least one selected from (meth)acrylate resin and polysiloxane resin, containing a granular antiviral agent 30 having no photocatalytic function. The surface of the resin layer has a surface roughness (arithmetic average roughness by JIS B0601) of Ra=0.03-10 μm, and the surface of the resin layer has a water contact angle of 30° or more and less than 90°.SELECTED DRAWING: Figure 1
Patent JP-2021076289-A (JP)
Title: refrigerator
Inventor: MASHITA TAKUYA
IPC: F25D21/08
Filed: 2019-11-07
Abstract: To disclose a technology that can control a failed control unit from causing another failure due to the control executed by the failed control unit.SOLUTION: A refrigerator may include: a body with a storage room; a door for closing a front face opening of the storage room; an operation button provided in the body or a door and operated by a user; a communication unit that can communicate with a server; and a control unit that can communicate with the communication unit. The operation button 58 may be a push-in type operation button or a change-over type operation button, for example. The control unit may cut off a communication between the communication unit and the control unit when a user operates the operation button.SELECTED DRAWING: Figure 5
Patent JP-2020038384-A (JP)
Title: Metrology method, computer product and system
Inventor: ARIE JEFFREY DEN BOEF
IPC: G03F9/00
Filed: 2019-11-07
Abstract: To provide a method for enabling overlay measurement and alignment measurement to be corrected taking into account a structural asymmetry of a target.SOLUTION: Measurement data of an actual target is obtained (1200), and a type of asymmetry of the target is determined (1210). After a process robustness evaluation is performed (1220), a simulation of optical measurement of the target is performed to determine an asymmetry parameter associated with the type of asymmetry (1230). Then, measurement data of the actual target is obtained (1260) using a recipe (1250) of the optical measurement. A scale factor offset (1270) and a scale factor G (1280) that are the asymmetry parameters are determined, and overlay measurement is corrected taking into account a structural asymmetry (1290).SELECTED DRAWING: Figure 12
Patent JP-2020149039-A (JP)
Title: Nip forming member, fixing device, and image forming apparatus
Inventor: FUJIWARA HITOSHI
IPC: G03G15/20
Filed: 2019-11-11
Abstract: To reduce the quantity of heat of a high heat conduction member deprived by a fixed member.SOLUTION: A nip forming member 24 comprises: a base material 41; a soaking member 42 that has a higher thermal conductivity than that of the base material 41; and a fixed member 44 that is separated from the base material 41 and the soaking member 42, and the nip forming member is in contact with a fixing belt 21 from the inside thereof and is pressed against the pressure roller 22 with the fixing belt 21 therebetween to form a nip with the pressure roller 22. The soaking member 42 has insertion holes 42b1, 42b2, and the fixed member 44 has insertion parts 44b1, 44b2 that are inserted into the insertion holes 42b1, 42b2 in a direction intersecting a pressure direction of the pressure roller 22. In a state where the base material 41 and the soaking member 42 are fixed with the fixed member 44, the pressure roller 22 presses the soaking member 42 with the fixing belt 21 therebetween, and thereby the insertion parts 44b1, 44b2 are arranged at positions not in contact with a wall surface part that forms the insertion holes 42b1, 42b2 in the pressure direction and a direction opposite thereto.SELECTED DRAWING: Figure 6