baber/WOPTO huggingface dataset:
Patent JP-2021057640-A (JP)
Title: Method of controlling image processing apparatus
Inventor: KATSUURA JOJI
IPC: H04N1/00
Filed: 2019-09-27
Abstract: To solve the problem that it may frequently take a time for a large-size scanner to read a document, or when a large-size MFP is used, a CAD drawing printed by a large-size printer may be scanned by a large-size scanner after being corrected by handwriting in a construction site to obtain electronic data.SOLUTION: It is assumed that image data on an original document before correction by handwriting can be used when the document is read. A scanner has normal read means and high-speed read means which has a faster read speed by lowering read resolution or decreasing the number of color bits. The high-speed read means compares a read result with a corresponding part of the image data on the original document, and only a part where differences from the original document are detected is read by the normal read means. The part read by the normal read means and the image data on the original document are put together to create the whole read image. Consequently, a read time of the whole document can be shortened.SELECTED DRAWING: Figure 3
Patent JP-2021054172-A (JP)
Title: Power unit mount device
Inventor: AKAMATSU TAKASHI
IPC: B60K5/00
Filed: 2019-09-27
Abstract: To solve a problem of a conventional power unit mount device which electronically controls a spring constant k to make the control complicated, leading to increase in manufacturing costs.SOLUTION: A power unit mount device 10 of the invention has: an elastic part 21 which is formed of rubber or a similar material as its elastic member; and an elastic plate 27 which enables an elastic coefficient to vary according to a temperature. The structure adjusts a virtual elastic center 33 of the power unit mount devices 10 to suppress vibration etc. of a vehicle 11 and achieve comfort of occupants of the vehicle 11 and steering stability etc., of the vehicle 11.SELECTED DRAWING: Figure 4
Patent JP-2021055334-A (JP)
Title: Cloaking device control system
Inventor: EBATO TAKENOBU
IPC: E06B9/264
Filed: 2019-09-28
Abstract: To provide a cloaking device control system in which a cloaking device is controlled to perform a predetermined operation in correspondence to the absence mode when the operation mode of the cloaking device is set to the absence mode.SOLUTION: A cloaking device control system S has a cloaking device that can block visual line from the outside and/or can transmit light from the inside to the outside and is controlled to operate in correspondence to a predetermined operation mode and a control device that outputs predetermined drive control information to a shielding device in correspondence to the set operation mode. The control device is configured to be able to output drive control information for operating the cloaking device as if it were in room to the cloaking device.SELECTED DRAWING: Figure 2
Patent JP-2021059632-A (JP)
Title: Rubber composition for steel cord adhesion and conveyor belt
Inventor: ZOU DE QING
IPC: C08K5/47
Filed: 2019-10-03
Abstract: To provide a rubber composition for steel cord adhesion excellent in water-resistant adhesiveness, and a conveyor belt.SOLUTION: The rubber composition for steel cord adhesion contains a rubber component containing at least a diene rubber, an organic acid cobalt salt, sulfur, and at least one organic acid Y selected from the group consisting of a carboxylic acid compound 1 having a C15 or lower linear or branched hydrocarbon group and a carboxylic acid compound 2 having a cyclic saturated aliphatic hydrocarbon group. The content of the organic acid Y is 0.5-10.0 pts.mass based on 100 pts.mass of the rubber component. The content of a vulcanization accelerator is 0.0-2.0 pts.mass based on 100 pts.mass of the rubber component. The conveyor belt is formed using the rubber composition for steel cord adhesion.SELECTED DRAWING: Figure 1
Patent JP-2021059875-A (JP)
Title: Panel material oscillation preventing structure
Inventor: NOZUKI YUTA
IPC: E04B2/74
Filed: 2019-10-04
Abstract: To provide a panel material oscillation preventing structure which makes rattling difficult to occur in a panel material.SOLUTION: The panel material oscillation preventing structure comprises: a plurality of panel materials 1; a connection material 4 for connecting ends 1a of the plurality of panel materials 1; and auxiliary members 5 attached to the ends 1a of the panel materials 1. The panel material oscillation preventing structure has oscillation preventing tools 6 which include fixed parts fixed oppositely to walls of the auxiliary members 5 or wall of the connection material 4 and legs 21 brought into contact with an object different from the auxiliary members 5 or the connection material 4 to which the fixed parts are fixed to generate friction forces. The oscillation preventing tools 6 are provided between the auxiliary members 5 and the connection material 4.SELECTED DRAWING: Figure 6
Patent JP-2021058427-A (JP)
Title: Scent display
Inventor: NAKANO KAZUHIRO
IPC: A61L9/12
Filed: 2019-10-08
Abstract: To provide a scent display capable of efficiently ejecting a scent from a scent cartridge to an outside while preventing scent components from remaining.SOLUTION: A scent display 50 ejects scent-containing air to an outside from a scent cartridge 190 having a scent source therein. The scent cartridge 190 includes: a housing 60 having an opening 238 for ejecting the scent-containing air and having a cartridge storage portion for storing the scent cartridge 190; an ejection mechanism 320 for ejecting the scent-containing air from an opening of the scent cartridge 190 stored in the cartridge storage portion; tubes 160, 172 for guiding the scent-containing air ejected from the scent cartridge 190 from the opening 238 of the scent cartridge 190 to an opening area 80 for scent ejection formed in the housing 60; and tube fixtures 290, 302 for detachably fixing the tube 160 to a cap 76.SELECTED DRAWING: Figure 7
Patent JP-2021063199-A (JP)
Title: Skin adhesive, and agent for strengthening adhesion of adhesive and agent for lowering residual tendency of adhesive
Inventor: MANDAI YURIE
IPC: C09J133/00
Filed: 2019-10-17
Abstract: To provide a skin adhesive that has safety and adhesion and has lowered residual tendency on skin, and an agent for strengthening the adhesion of an adhesive and an agent for lowering the residual tendency of an adhesive on an adhesion object.SOLUTION: A skin adhesive has reduced starch syrup having a sugar composition consisting of monosaccharides of 1-10 mass%, disaccharides of 6-21 mass%, trisaccharides of 7-12 mass%, tetrasaccharides of 5-10 mass%, and penta- or higher saccharides of 64-81 mass%, as an active ingredient. The skin adhesive according to the present invention has all of adhesion, low residual tendency and safety.SELECTED DRAWING: Figure 1
Patent JP-2021068499-A (JP)
Title: Lighting apparatus
Inventor: NAKAMURA YASUHITO
IPC: F21V23/00
Filed: 2019-10-17
Abstract: To provide a lighting apparatus which is capable of easily changing a mutual positional relation in the case where a plurality of lighting apparatuses are disposed adjacently, and whose appearance is also maintainable fine.SOLUTION: In a lighting apparatus 1 comprising a housing 11 which extends in one direction while supporting a light source, terminal members 20, 30 are respectively fitted to one end and the other end of the housing 11 in a length direction. The terminal member 20 includes: an outer end plate 21 disposed at a position away from one end 11a and the other end 11b of the housing 11 in the length direction; and a pair of left and right side plates 22, 23 extending from left and right ends of the outer end plate 21 to the housing 11. The terminal member 30 includes: an outer end plate 31 disposed at a position away from the one end 11a and the other end 11b of the housing 11 in the length direction; and a pair of left and right side plates 32, 33 extending from left and right ends of the outer end plate 31 to the housing 11. Easy-to-punch parts 22a, 23a and 32a, 33 are formed in the side plates 22, 23 and 32, 33, respectively, and easy-to-punch parts 21a, 31a are formed in the outer end plates 21, 31, respectively.SELECTED DRAWING: Figure 2
Patent JP-2021066588-A (JP)
Title: Post-processing device and printing system
Inventor: AMANO YUSAKU
IPC: B65H31/36
Filed: 2019-10-28
Abstract: To provide a post-processing device which appropriately places on a discharge tray a medium of which rigidity changes by being ejected with liquid.SOLUTION: A post-processing device for performing post-processing on a medium M of which rigidity changes according to an amount of ink that is ejected to the medium M from a line head 10 comprises: an intermediate tray 35 on which a medium M conveyed in a conveyance direction is placed; a discharge port 98 through which the medium M that has been post-processed on the intermediate tray 35 is discharged; a discharge tray 37 which is disposed in a gravity direction with respect to the discharge port 98 and on which the medium M discharged from the discharge port 98 is placed; and an angle adjustment mechanism 50 which changes a shape of the medium M that is discharged toward the discharge tray 37 and adjusts an angle formed by the medium M and the discharge tray 37. Where an angle of a front edge E2 of the medium M with respect to the discharge tray 37 at the time the front edge comes into contact therewith is referred to as a contact angle, the angle adjustment mechanism 50 changes the contact angle by changing the shape of the medium M according to the amount of ink ejected to the medium M.SELECTED DRAWING: Figure 1
Patent JP-2021065575-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKUTO
IPC: A63F7/02
Filed: 2019-10-28
Abstract: To provide a game machine that contributes to enhancement of game amusement through performance.SOLUTION: A normal button 40 is provided in a lower decorative body 36 of a front frame 23m. A performance control microcomputer 121 can display a city background image G400 on a display unit 50a and execute a special symbol variation performance that displays performance symbols EZ1, EZ2, EZ3 on the city background image G400 in a variable manner. In the special symbol variation performance, a background rotation performance in which the city background image G400 is rotated may be executed, in response to the operation of the normal button 40.SELECTED DRAWING: Figure 35
Patent JP-2021070178-A (JP)
Title: Head unit
Inventor: WATANABE KOHEI
IPC: B41J2/175
Filed: 2019-10-29
Abstract: To provide a head unit which can accurately grasp amounts of ink in a tank, even when an inkjet head is used while being inclined with respect to a vertical direction.SOLUTION: A head unit 30 comprises: an inkjet head 31 which has an ink discharge surface 31a orthogonal to a first direction along a horizontal surface; a tank 32 which has an ink inflow port communicating with an ink supply unit 20 and an ink outflow port communicating with the inkjet head 31; a sensor 32a which outputs different signals depending on positions of liquid level of ink in the tank 32; and a turning mechanism which has turning shafts 32b extending in the first direction and bearings 33a for bearing the turning shafts 32b turnably, and turns the tank 32 with the turning shaft 32b as a center.SELECTED DRAWING: Figure 6
Patent JP-2021070737-A (JP)
Title: Ethylene copolymer composition and use therefor
Inventor: SHISHIDO KEISUKE
IPC: C08L23/08
Filed: 2019-10-30
Abstract: To provide a composition having flame retardancy and excellent mechanical physical properties by using an ethylene copolymer such as EPDM, which has been difficult to have all of flame retardancy, mechanical strength, tear strength, and workability.SOLUTION: An ethylene copolymer composition comprises an ethylene-α-olefin copolymer (A), and an aluminum hydroxide (C) having a particle size (center diameter) of 0.1-5.0 μm. Relative to the ethylene-α-olefin copolymer (A) 100 pts.mass, the content of the aluminum hydroxide (C) is 86-400 pts.mass.SELECTED DRAWING: None
Patent JP-2021004351-A (JP)
Title: Polyphenylene sulfide resin composition, and insulation member and gasket for primary or secondary battery comprising the same
Inventor: ISUNA HIROYUKI
IPC: C08L23/26
Filed: 2019-10-30
Abstract: To obtain a polyphenylene sulfide resin composition excellent in tracking resistance, and toughness.SOLUTION: The polyphenylene sulfide resin composition is obtained by compounding (a) a polyphenylene sulfide resin, (b) a molten fluororesin, and (c) an olefin resin, where when a total of constituent (a), constituent (b), and constituent (c) is 100 vol.%, a total of constituent (a). and constituent (c) is 1 vol.% or more and 68 vol.% or less, and constituent (b) is 32 vol.% or more and 99 vol.% or less, and in a tracking resistance test (IEC60112) of a test specimen obtained by injection-molding the resin composition, the tracking resistance is rank 0.SELECTED DRAWING: None
Patent JP-2020099990-A (JP)
Title: Chemical mechanical polishing pad and polishing method
Inventor: MATTHEW R GADINSKI
IPC: C08G18/32
Filed: 2019-10-31
Abstract: To provide an improved chemical mechanical polishing pad having higher CMP planarization performance and productivity, and a chemical mechanical polishing method.SOLUTION: A chemical mechanical polishing pad comprises a polishing layer having a constant positive zeta potential across its entire surface. Further, a chemical mechanical polishing method uses a positively charged slurry, and the chemical mechanical polishing pad comprising the polishing layer having the positive zeta potential.SELECTED DRAWING: None
Patent JP-2020097570-A (JP)
Title: Stabilized pharmaceutical composition and method for preparing the same
Inventor: CHO JOONG-WOONG
IPC: A61K9/19
Filed: 2019-11-01
Abstract: To provide a method for preparing a formulation containing oxidation-stable pemetrexed or pharmaceutically acceptable salts thereof.SOLUTION: The invention provides preparation of a composition containing a drug which can be easily decomposed by oxidation, such as pemetrexed, where the composition has improved stability by removing oxygen during the preparation process. The invention also provides a preparation method thereof. The preparation method is easier in preparation by freezing and degassing in a sealed chamber, and the composition has innovatively increased stability of an oxidation-unstable drug.SELECTED DRAWING: None
Patent JP-2021076173-A (JP)
Title: Antivibration device
Inventor: SATAKE YUKI
IPC: F16F13/10
Filed: 2019-11-07
Abstract: To attenuate and absorb midfrequency vibration.SOLUTION: In a partition member 16, there are formed an orifice channel 24 communicating a main liquid chamber 14 with a sub liquid chamber 15, a plurality of first communication holes 42a communicating the main liquid chamber with a storage chamber 42, and a second communication hole 42b communicating the sub liquid chamber with the storage chamber. In the partition member, a first wall surface 16b in which the first communication hole is opened and which constitutes a part of an inner surface of the main liquid chamber, is provided with a plurality of cylindrical members 21-23 protruding toward an elastic body in an axial direction. The plurality of cylindrical members are different from each other in inner diameters and outer diameters, and are provided in a multiple manner such that one of the cylindrical members surrounds another one of the cylindrical members from a radial outside. The first wall surface has an inner part 16f located inside the first cylindrical member 21 of the plurality of cylindrical members located radially innermost, and an outer part 16g located outside the second cylindrical member 22 located radially outermost. The plurality of first communication holes are opened in both the inner part and the outer part.SELECTED DRAWING: Figure 1
Patent JP-2021078029-A (JP)
Title: Data transfer system
Inventor: HARINO KENJI
IPC: H04W4/42
Filed: 2019-11-11
Abstract: To provide a data transfer system that transfers high-capacity data at high speed between a mobile body such as a train and an external system to suppress storage capacity in the mobile body low.SOLUTION: A data transfer system 1 includes: an on-vehicle storage device 13 installed in a mobile body such as a train 2; a management server 14 for managing data in the on-vehicle storage device 13; a radio slave unit 15; a radio master unit 21 that is installed in the vicinity of a mobile body stop position at a station 3 and performs data communication using 5G with the radio slave unit 15; and a storage server 22 connected to the radio master unit 21. The radio slave unit 15 includes an antenna 15a disposed at a position at which the antenna and an antenna 21a of the radio master unit 21 face each other when the train 2 stops at a predetermined stop position at the station 3. When the train 2 stops at the station 3, the management server 14 performs at least either of processing of transferring data in the on-vehicle storage device 13 to the storage server 22 and processing of transferring data in the storage server 22 to the on-vehicle storage device 13.SELECTED DRAWING: Figure 1
Patent JP-2021079763-A (JP)
Title: Vehicle seat
Inventor: NAGANO NAOYA
IPC: B60N2/90
Filed: 2019-11-15
Abstract: To provide a vehicle seat which can suppress the lateral slip of a tether belt without impairing the designability of a seat back.SOLUTION: A vehicle seat 1 includes a seat back 3 (5) which has a seat back frame 10 (12), a pad 40 covering the frame and a trim 42, and can be attached with a child seat having a tether belt Tb. The seat back frame 10 (12) comprises: a frame upper side part 21a which is arranged on the upper end part thereof and extends in the sheet width direction; and a belt regulation part 26 which has a left side regulation part 27a and a right side regulation part 27b that are fixed on both sides of a position through which the tether belt Tb passes in the frame upper side part 21a and suppress the lateral slip of the tether belt Tb. The belt regulation part 26 is provided so as to protrude upward from the frame upper side part 21a and is entirely covered by the pad 40 and the trim 42.SELECTED DRAWING: Figure 3
Patent JP-2021081533-A (JP)
Title: Sound signal conversion program, sound signal conversion method, and sound signal conversion device
Inventor: KISHI YOHEI
IPC: G10L15/00
Filed: 2019-11-18
Abstract: To improve determination accuracy of a sound source direction of sound collected by an MS system microphone.SOLUTION: A first shift signal which eliminates a phase difference due to a difference of reach distances of sound to an M channel and a positive channel and a second shift signal which eliminates the phase difference due to the difference of the reach distances of sound to the M channel and a negative channel are generated on the basis of a phase of a sound signal of the M channel in an MS system microphone, or a phase of the sound signal of the positive channel of an S channel in the MS system microphone and a phase of the sound signal of the negative channel of the S channel. The first shift signal or the second shift signal is approximation-converted into L channel and R channel signals of an XY system microphone.SELECTED DRAWING: Figure 6
Patent JP-2021080049-A (JP)
Title: Article feeder and measuring system comprising the same
Inventor: YAMANAKA TAKUYA
IPC: G01G19/387
Filed: 2019-11-18
Abstract: To enable an article to be reliably fed to a feed destination, and maximally shorten time required for feed.SOLUTION: A control part for controlling an induction conveyor 6 serving as a transport conveyor makes an article w conveyed to a terminal part in an article w conveyance direction of the induction conveyor 6 at a first speed V1 that is a high speed, feeds the article w at the terminal part to a feed destination at a second speed V2 that is a low speed, shortens time required to convey the article w to the terminal part, and reliably feeds the article, which reaches the terminal part, to the feed destination.SELECTED DRAWING: Figure 11
Patent JP-2021081585-A (JP)
Title: Voice enhancement device, voice enhancement method, and voice enhancement program
Inventor: TSUCHINAGA YOSHITERU
IPC: G10L25/15
Filed: 2019-11-19
Abstract: To provide a voice enhancement device, a voice enhancement method, and a voice enhancement program, which improve recognition accuracy of voice data.SOLUTION: A voice enhancement device comprises: a generation part for generating multimodal data on the basis of a pitch component during speaker's utterance, which is calculated from body conduction vibration of a speaker and a frequency spectrum of sound data, which is obtained by detecting the utterance of the speaker by an air conduction sound microphone; and an output part for outputting the frequency spectrum of the voice data by inputting the multimodal data which is newly generated to a learning result obtained by learning a corresponding relation between the previously generated multimodal data and the frequency spectrum of the voice data.SELECTED DRAWING: Figure 4
Patent JP-2021081380-A (JP)
Title: Sample dispersion device, method for dispersing sample, sample splitter kit, and microparticle splitter
Inventor: NISHIMURA SATOSHI
IPC: G01N15/14
Filed: 2019-11-22
Abstract: To provide a sample dispersion device that can effectively disperse a sample.SOLUTION: The sample dispersion device includes: a sample liquid containing bag for containing a sample liquid; and a plurality of vibrators attached to the sample liquid containing bag. The method for dispersing a sample includes: attaching a plurality of vibrators attached to a sample liquid containing bag for containing a sample liquid to the sample liquid containing bag; and swinging the sample liquid containing bag by activating the vibrators.SELECTED DRAWING: Figure 1
Patent JP-2021086838-A (JP)
Title: Laser device
Inventor: YAMAGUCHI YUTAKA
IPC: G02B6/036
Filed: 2019-11-25
Abstract: To provide a laser device that individually detects power of laser light propagating through an optical waveguide of each output optical fiber.SOLUTION: A laser device 1 comprises: an output optical fiber 50 that includes a center core 51 and a ring core 53; a laser light source 11 that generates first laser light introduced into the center core 51; a laser light source 12 that generates second laser light introduced into the ring core 53; a first photodetector 61 that is capable of detecting power of laser light directed from the laser light source 11 to the output optical fiber 50; a second photodetector 62 arranged on an optical path along the output optical fiber 50; and a power calculation part 6 for calculating power V1 of laser light propagating through the center core 51 and power V2 of laser light propagating through the ring core 53 using a sensitivity α1 of the first photodetector 61 and a sensitivity β1 of the photodetector 62 with respect to the first laser light as well as a sensitivity α2 of the first photodetector 61 and a sensitivity β2 of the second photodetector 62 with respect to the second laser light.SELECTED DRAWING: Figure 1