baber/WOPTO huggingface dataset:
Patent JP-2022051488-A (JP)
Title: Receiver and fire alarm system
Inventor: OKI KENJI
IPC: G01K11/322
Filed: 2021-02-10
Abstract: To provide a receiver and a fire alarm system which can increase a measurement period, reliably identify a point of measurement, and is not affected by noise in fire determination.SOLUTION: A fire alarm system that detects a fire and performs an alarm comprises a sensor including: an optical fiber cable installed on a fire detection target; and a detection unit that transmits predetermined pulse light to the optical fiber cable, detects a temperature at each position on the fire detection target from Brillouin scattered light, which is reflected light from the optical fiber cable, and performs a fire determination on the basis of the temperature at each position detected. A receiver connected to the sensor delivers information such as fire alarm on the basis of the fire determination from the sensor.SELECTED DRAWING: Figure 8
Patent JP-2022051662-A (JP)
Title: Central support device for supporting sheet and storage apparatus for storing sheet
Inventor: CHIU MING-CHIEN
IPC: H01L21/673
Filed: 2021-02-12
Abstract: To provide a central support device for supporting a sheet and a storage apparatus for storing a sheet.SOLUTION: A central support device for supporting a sheet includes a case, a plurality of support members and a plurality of height adjustment members. A plurality of partition portions is disposed at the case along a heightwise direction, a plurality of support member receiving slots is formed in the partition portions such that two support members hold each of a plurality of support member receiving slots therebetween, the partition portions each have a dent portion, and bottom sides of the dent portions change gradually in the heightwise direction. The plurality of support members has one end connected to a bottom portion of a corresponding support member receiving slot. The height adjustment members are disposed in the dent portions, respectively, the height adjustment elements supporting the support members at top ends in the heightwise direction. A storage apparatus for storing a sheet includes the central support device. The central support device for supporting a sheet and the storage apparatus for storing a sheet of the present invention confine front ends of support members to a specific range by regulating the heights of the support members.SELECTED DRAWING: Figure 2
Patent JP-2022124924-A (JP)
Title: Information classification device, learning device, and program
Inventor: FUJIMORI NAOTSUNA
IPC: G06T7/00
Filed: 2021-02-16
Abstract: To provide an information classification device, a learning device, and a program which allow for improvement of learning effect and increase in classification accuracy of moving images with less increase of computational complexity.SOLUTION: The information classification device comprises: a tensorizing unit which converts input moving image data to a tensor; a base model which classifies information included in the moving image data in accordance with the tensorized moving image data and consists of a plurality of layers; and a time correlation block which receives an intermediate tensor outputted from an n-th layer of the base model and generates a time-correlation feature integrated intermediate tensor including correlation information with all frames of the moving image data, from the intermediate tensor and outputs the time-correlation feature integrated intermediate tensor to an (n+1)th layer of the base model. Classification results are outputted from an output layer of the base model.SELECTED DRAWING: Figure 1
Patent JP-2021132034-A (JP)
Title: Screen illumination device of free browsing mode and limited browsing mode
Inventor: ANDRE HEBER
IPC: F21S2/00
Filed: 2021-02-18
Abstract: To provide a screen illumination device of a free browsing mode and a limited browsing mode which can be selected from between a wide viewing angle for a purpose of the common use of indicated information with other people, and a narrow viewing angle necessary for holding the indicated information in an undisclosed manner.SOLUTION: An illumination device 1a comprises: a background illuminator 2 which can be operated at least at two operation modes of a free browsing mode B1 and a limited browsing mode B2, and radiates light within a wide angle range; a plate-shaped light guide 3 located in front of the background illuminator 2 when viewed from an eye direction, being the light guide 3 having a plurality of out-coupling elements 6 and a convergence element by arbitrary selection on at least one large surface and/or in its volume; and a light source 4 arranged at least at one edge part of the light guide 3 in a lateral direction.SELECTED DRAWING: Figure 2
Patent JP-2022126952-A (JP)
Title: Image processing device, image processing method and program
Inventor: KOSUGI SATOSHI
IPC: G01N21/88
Filed: 2021-02-19
Abstract: To reduce the stains of an observation window in an imaging device reflected in a captured image, thus to obtain a more sharp in-furnace image.SOLUTION: An image processing device for subjecting an image obtained by imaging an in-furnace part to image processing comprises: a time representative value image creation part in which, from plural images obtained by successively imaging a furnace wall with an imaging device moving through the in-furnace part, time representative value images consisting of the representative value of the pixel values of the same pixel position is created; a filter creation part in which, based on each pixel value of the time representative value images and the pixel value of the pixel position at which the probability that disturbance upon imaging by the imaging device in the time representative value images is not generated is the highest, a filter arrangement for correcting the change of the pixel value caused by the disturbance upon the imaging by the imaging device is created; and a correction processing part for correcting the image imaged by the imaging device using the filter arrangement.SELECTED DRAWING: Figure 2
Patent JP-2022115016-A (JP)
Title: Integrated recovery device and method for waste lead storage battery resources
Inventor: TAN XIAO
IPC: B09B5/00
Filed: 2021-02-22
Abstract: To provide an integrated recovery device and a recovery method for waste lead storage battery resources, which are capable of greatly reducing the mixing degree of obtained recovery objects and convenient for recycling resources.SOLUTION: This recovery device comprises: a position correction mechanism 1; a decomposition mechanism 2; a crushing mechanism; and a sieving mechanism. The recovery method is, different from an existing manual decomposition or device batch crushing method, a method for cutting, crushing sieving waste lead storage batteries for each set through steps of preparation before decomposition→discharging of an electrolyte→position correction→water jet division→high-pressure water cleaning→classifying/crushing/collection→resource collection.SELECTED DRAWING: Figure 1
Patent JP-2022129283-A (JP)
Title: Shelf stacking management device, shelf stacking management method, and program
Inventor: TAKEDA KENGO
IPC: G06Q30/06
Filed: 2021-02-24
Abstract: To provide a shelf stacking management device etc., capable of facilitating evaluation of shelf stacking at a store.SOLUTION: A shelf stacking management device 1 manages shelf stacking-related information. The shelf stacking-related information is information concerned with shelf stacking at a store 200. The shelf stacking management device 1 comprises a first output control unit 112 and a second output control unit 113. The first output control unit 112 performs control to output the shelf stacking-related information. The second output control unit 113 performs control to output a result of comparison with an evaluation index of the shelf stacking-related information in a recognizable form.SELECTED DRAWING: Figure 1
Patent JP-2022104485-A (JP)
Title: White light-emitting device and led lighting device
Inventor: KIN SEIMIN
IPC: F21K9/233
Filed: 2021-02-25
Abstract: To provide a white light-emitting device for human-oriented lighting and an LED lighting device using the white light-emitting device.SOLUTION: A white light-emitting device according the present invention comprises blue light-emitting diodes which emit blue light with a peak wavelength range of 440 nm to 455 nm, a first wavelength conversion substance which is excited by blue light to emit first light with a peak wavelength range of 535 nm to 550 nm and a half width equal to or less than 60 nm, and a second wavelength conversion substance which is excited by blue light to emit a second light with a peak wavelength range of 620 nm to 660nm, a melanopic photopic ratio of the white light emitted from the white light-emitting device being equal to or less than 0.65, and a color rendering index (CRI) thereof being equal to or greater than 80.SELECTED DRAWING: Figure 2
Patent JP-2021088056-A (JP)
Title: Driving machine
Inventor: KIYOHARA Daiki
IPC: B25C7/00
Filed: 2021-02-26
Abstract: To provide a driving machine improving workability at maintenance.SOLUTION: A driving machine has a feeder 28 actuated to send a faster to a striking position, a striking portion that strikes the fastened sent to the striking position, and a fastener detection sensor 74 that outputs a signal according to the number of the fasteners. The fastener number detection sensor 74 has electric wires 73 and 84 sending the signal outputted from a fastener number detection sensor 74 to a control portion 16, the electric wire 84 connected to the fastener number detection sensor 74, the electric wire 73 connected to the control portion 16, and connectors 72 and 90 detachably connecting the electric wire 84 and the electric wire 73. The connectors 72 and 90 are disposed in a magazine 13.SELECTED DRAWING: Figure 2
Patent JP-2022133905-A (JP)
Title: Long rod type polishing machine
Inventor: SUGITA FUMIHIDE
IPC: B24B29/00
Filed: 2021-03-02
Abstract: To provide a long rod type polishing machine which inhibits leakage and falling of powder dust.SOLUTION: A dry wall sander, one example of a long rod type polishing machine, includes: a head part 8 having an electric motor 78 and a pad 82 which is moved by driving force of the electric motor 78; and a rod part 2 in which the head part 8 is connected to its end and which extends in an anteroposterior direction. The head part 8 has: a vertical wall part G which encloses the radial outer side of the pad 82; and a ground member 86 which is disposed between the vertical wall part G and the pad 82 and encloses the radial outer side of the pad 82. The ground member 86 has: a brush attachment part 180; and a brush 184 disposed at the lower side of the brush attachment part 180. A lower end of the brush 184 is located below a lower end of the vertical wall part G. The brush attachment part 180 has through holes extending in a radial direction of the pad 82.SELECTED DRAWING: Figure 4
Patent JP-2022134792-A (JP)
Title: Image forming apparatus
Inventor: KAMIYA MASAHIRO
IPC: B41J29/393
Filed: 2021-03-04
Abstract: To provide an image forming apparatus that can reduce an error in setting of the type of a recording sheet to appropriately execute image forming processing without impairing operability for a user.SOLUTION: When a sheet type is designated by a user S802, an image forming apparatus switches a setting mode to a user designation mode S803 and starts clocking elapsed time S804. After that, before the elapsed time reaches a predetermined time, when instructed to start image forming processing S806: YES, the image forming apparatus executes the image forming processing with a process condition according to the sheet type designated by the user. After the predetermined time has passed S807: YES without reception of operation input from the user S805: NO, the image forming apparatus switches the setting mode to an automatic determination mode S808. Subsequently, when executing the image forming processing S809: YES, the image forming apparatus sets a process condition according to an automatically determined sheet type S810.SELECTED DRAWING: Figure 8
Patent JP-2022135072-A (JP)
Title: Rotary electric machine
Inventor: TANAKA HIROKI
IPC: H02K9/19
Filed: 2021-03-04
Abstract: To appropriately cool a stator having radial projections with a simple configuration.SOLUTION: There is disclosed a rotary electric machine including a rotor, a stator that has a stator core and a coil and has radial projections for fastening above the rotation center of the rotor, a housing member that accommodates the rotor and the stator and to which the radial projections are fastened, and an oil path part that extends in an axial direction above the rotation center of the rotor and within an extension range of the stator core in the axial direction and has a discharge hole discharging oil toward the outside in the radial direction beyond the radial projections when seen in the axial direction. The rotary electric machine further has a rib part that is provided above the rotation center of the rotor in the housing member, projects inward in the radial direction from an inner peripheral surface of the housing member, and overlaps the stator core when seen in the vertical direction. The discharge hole is provided within an extension range of the rib part in the axial direction. The oil path part, radial projections, and rib part are located in this order when seen in the axial direction.SELECTED DRAWING: Figure 1
Patent JP-2021161536-A (JP)
Title: Cantilevered mask for openings in additively manufactured part
Inventor: TRAVIS J PACKER
IPC: B33Y80/00
Filed: 2021-03-08
Abstract: To provide a mask for protecting openings in a surface of an additively manufactured part.SOLUTION: A mask 100 is provided for an additively manufactured part 102 including a plurality of spaced openings 106 in a surface of the part 102. The mask 100 is made with the part 102 and includes an attachment ligament 120 configured to integrally couple to the part 102 between the openings 106 in a cantilever fashion. First and second cover members 130, 140 include proximal ends 132, 142 integrally coupled to the attachment ligament 120, and distal ends 134, 144 extending at least partially over respective portions of the plurality of openings 106. A detachment member 152 extends from each of the first and second cover members 130, 140. The attachment ligament 120 is the sole connection to the part 102. The mask 100 may have an umbrella shape in cross-section.SELECTED DRAWING: Figure 2
Patent JP-2022136927-A (JP)
Title: Substance introduction device and substance introduction method
Inventor: HIGUCHI YOICHI
IPC: C12M1/00
Filed: 2021-03-08
Abstract: To provide a substance introduction device and a substance introduction method that can achieve improved introduction efficiency or cytotoxicity by using physical introduction techniques.SOLUTION: A substance introduction device according to the present disclosure has a stress and charge application unit that forms a channel to cause turbulence in a fluid, which contains a cell and a substance to be introduced into the cell, and applies charge to the channel. A substance introduction method according to the present disclosure includes a stress and charge application step in which: while flowing a fluid, which contains a cell and a substance to be introduced into the cell, to a channel that causes turbulence, charge is applied to the channel.SELECTED DRAWING: Figure 2
Patent JP-2022138324-A (JP)
Title: Replaceable container with pouch pack stored therein, pouch pack, and container body
Inventor: WATANABE NOBUTAKA
IPC: B65D77/06
Filed: 2021-03-10
Abstract: To provide a replaceable container with a pouch pack stored therein, with the number of components reduced so as to facilitate replacement work.SOLUTION: A replaceable container 1 in which a pouch pack is stored includes: a pouch pack on which a spout having a pour-out port 22 is mounted; a pour-out pump 80 which is mounted on the pour-out port 22; and a container body 50 which stores the pouch pack replaceably. At the spout, a lid part 25 is formed for closing an opening part 50A, through which the pouch pack is put in/taken out, of the container body 50.SELECTED DRAWING: Figure 1
Patent JP-2022141082-A (JP)
Title: Mold, Molding Apparatus, and Molding Method
Inventor: NAKANO AKIRA
IPC: B29C45/27
Filed: 2021-03-15
Abstract: To provide a mold that can suppress occurrence of a defect in a molded product by eliminating non-uniformity of a resin material in the mold, a molding apparatus, and a molding method.SOLUTION: There is provided a mold 102 that comprises: a flow channel portion 10 in which a flow channel through which a resin material flows is formed; and a molding portion 20 in which a supplied resin material is filled. The flow channel portion 10 includes an in-mold kneading portion 14 for kneading a flowing resin material. The in-mold kneading portion 14 includes: a plurality of first in-mold kneading portions 15 that make the resin material flow so as to spread along a plane that intersects a flow direction that is a direction facing from upstream to downstream in the flow channel; and a second in-mold kneading portion 16 that connects each of the plurality of first in-mold kneading portions 15 arranged along the flow direction of the resin material.SELECTED DRAWING: Figure 3
Patent JP-2022142471-A (JP)
Title: slot machine
Inventor: OGURA TOSHIO
IPC: A63F5/04
Filed: 2021-03-16
Abstract: To provide a slot machine improved in connection with a penalty caused by an operation step.SOLUTION: Game control means performs irregular control more disadvantageous than normal control when plural stop switches are irregularly operated differently from normal operation while performing normal operation when the plural stop switches are operated normally in a non-notification game in a notification state.SELECTED DRAWING: Figure 23
Patent JP-2021161393-A (JP)
Title: Curable resin composition and display device
Inventor: TOKUDA MASAYOSHI
IPC: H01L51/50
Filed: 2021-03-17
Abstract: To provide a curable resin composition that has a sufficiently high development rate and can form a cured film having excellent emission intensity.SOLUTION: Provided is a curable resin composition including: quantum dots (A); a compound (B-1) that has a first functional group and a second functional group; a resin (C); a photopolymerizable compound (D); and a photopolymerization initiator (E). The first functional group is a carboxy group, and the second functional group is a carboxy group or a thiol group.SELECTED DRAWING: None
Patent JP-2022143397-A (JP)
Title: Citrus fruit juice beverage, method for producing the same, and method for reducing sourness of citrus fruit juice beverage
Inventor: OSAWA NAOKI
IPC: A23L2/68
Filed: 2021-03-17
Abstract: To provide a citrus fruit juice beverage that can reduce sourness from citrus fruit juice, a method for producing the same, and a method for reducing sourness of a citrus fruit juice beverage.SOLUTION: A citrus fruit juice beverage contains octanal and decanal. With the content of octanal defined as x (ppm) and the content of decanal defined as y (ppm) in the citrus fruit juice beverage, 0.25≤y≤2.5 satisfies the relational expressions of (1) y≥-35x+6 (0.1≤X<0.15), (2) y≥-5x+1.5 (0.15≤x<0.2), (3) y≥-2.5x+1 (0.2≤X<0.25), and (4) y≥-x/6+5/12 (0.25≤X≤1).SELECTED DRAWING: None
Patent JP-2022144244-A (JP)
Title: Photoelectric conversion device and electronic device
Inventor: KOBAYASHI HIDEHISA
IPC: H04N5/378
Filed: 2021-03-18
Abstract: To provide a photoelectric conversion device and an electronic device capable of efficiently transmitting signals while reducing the number of wires.SOLUTION: The photoelectric conversion device includes a pixel unit in which pixels for generating signals by photoelectric conversion are arranged in matrix form, a plurality of determination circuits for determining the amplitude of signals read out from the pixel unit through vertical signal lines that differ from each other, and a shared signal line that is shared by the plurality of determination circuits and transmits the determination results from the plurality of determination circuits to a circuit inside the photoelectric conversion device.SELECTED DRAWING: Figure 5
Patent JP-2022104855-A (JP)
Title: Corrosion-resistant neodymium iron-boron magnet, surface treatment method, and usage of hydroxyl group compound
Inventor: ZHANG YAWEN
IPC: B05D7/14
Filed: 2021-03-23
Abstract: To provide a corrosion-resistant neodymium iron-boron magnet, a surface treatment method, and usage of a hydroxyl group compound.SOLUTION: In surface treatment, a hydroxyl group compound used for the surface treatment contains hydrocarbon groups of C2 to C15. Therefore, the heat treatment is performed, such that a dense oxide layer containing iron oxide as a main component is formed on the surface, and the corrosion resistance of a neodymium iron-boron magnet is improved.SELECTED DRAWING: None
Patent JP-2022147951-A (JP)
Title: Off-flavor generation suppressing agent used in fruit juice-containing food/drink
Inventor: FUJIMOTO TOSHIHIRO
IPC: A23L21/12
Filed: 2021-03-24
Abstract: To provide an off-flavor generation suppressing agent that can suppress generation of off-flavor during storage of fruit juice-containing food/drink, and to provide a fruit juice-containing food/drink.SOLUTION: An off-flavour generation suppressing agent used in fruit juice-containing food/drink comprises a solid content contained in a mushroom extract, and the extract is an extract obtained by heat-treating a mixture having a mushroom/solvent (weight ratio) of 0.05 to 10 at 80 to 130°C for 0.5 to 5 hours and then removing the extraction residue. The fruit juice-containing food/drink contains the off-flavour generation suppressing agent by 0.00007 to 0.017 wt.% in the entire food/drink.SELECTED DRAWING: None
Patent JP-2022151229-A (JP)
Title: polishing pad
Inventor: TATENO TEPPEI
IPC: B24B37/26
Filed: 2021-03-26
Abstract: To provide a polishing pad which decreases entrance of polishing dust, etc. to between an endpoint detection window and an object to be polished as much as possible and prevents the precision of end-point detection on polishing from lowering due to the endpoint detection window.SOLUTION: A polishing pad 3 includes a polishing layer 3A which has a polishing face 3a for polishing an object to be polished and an end point detection window 8 which is provided on the polishing layer 3A, transmits detection light applied from end point detection means and detects an end point of polishing, in the polishing pad 3 performing polishing of the object to be polished while interposing slurry between the polishing face 3a and the object to be polished, a barrier groove 12 is provided in a direction which intersects to the rotation direction on a position in the vicinity of the front side and the rear side of rotation direction of the polishing pad 3 with respect to the window 8 for end point detection, and a tapered shape 12a which expands toward the side of object to be polished is provided on the barrier groove 12.SELECTED DRAWING: Figure 5