baber/WOPTO huggingface dataset:
Patent JP-2020028490-A (JP)
Title: Processing device of oh radicals, and oh radical processing method
Inventor: KURATA TAKAO
IPC: A61L2/20
Filed: 2018-08-23
Abstract: To detect OH radicals in a gaseous phase.SOLUTION: An OH radical processing device 100 includes: a chamber 110; a decompression pump 120 connected to the chamber 110; a controller (central controller 160) for reducing the inside of the chamber 110 to a first pressure lower than an atmospheric pressure; a radical supply part 130 for supplying OH radicals, or a precursor of the OH radicals into the chamber 110; and a switching part 200 for forming a contact state in which, after the inside of the chamber 110 becomes a second pressure higher than the first pressure, an OH radical detection probe 102 having aromatic carboxylic acid, polar aprotic organic solvent, and a polar protonic organic solvent is brought into contact with gas inside the chamber 110.SELECTED DRAWING: Figure 1
Patent JP-2020033666-A (JP)
Title: Glass interleaving paper and manufacturing method thereof
Inventor: HAGIWARA KOICHI
IPC: B65D85/48
Filed: 2018-08-29
Abstract: To provide glass interleaving paper capable of reducing burn formation of a glass plate and a manufacturing method thereof.SOLUTION: The glass interleaving paper contains a chemical pulp as a main component, has a sodium content of 0.03-1.0 mass%, a basis weight of 10-300 g/m, and a rate of a hardwood pulp occupying in the chemical pulp is 10 mass % or over. Moreover, the manufacturing method of the glass interleaving paper is characterized by that at least in one step of a manufacturing process and a papermaking process of the chemical pulp, a water containing sodium is used. Moreover, the manufacturing method of the glass interleaving paper is characterized by that a compound containing sodium is added at least in one step of the manufacturing process of the chemical pulp, the papermaking process and a process after the papermaking process.SELECTED DRAWING: None
Patent JP-2020034386-A (JP)
Title: Scanner and distance measuring device
Inventor: OCHIAI TAKANORI
IPC: G01S17/10
Filed: 2018-08-29
Abstract: To provide a scanner and a distance measuring device which can precisely grasp the manner of emission or polarization of a pulse light and can scan a scanning region precisely.SOLUTION: The present invention includes: a light source 11 for emitting a pulse light; a first light receiving element 13 for receiving a first part of the pulse light; a deflection element 14 for projecting a second part of the pulse light while deflecting the light in variable directions; a second light receiving element 15 for receiving a reflected light as the second part of the pulse light reflected by an object; and a deflection element control unit 24 for controlling the manner of operation of the deflection element on the basis of the timing when the first light receiving element receives the first part of the pulse light.SELECTED DRAWING: Figure 1
Patent JP-2019050563-A (JP)
Title: Luminaire, line sensor device, reading device, and recording device
Inventor: MATSUI YOSHIKI
IPC: G03B27/54
Filed: 2018-08-30
Abstract: To facilitate assembly of luminaire.SOLUTION: In a luminaire 1 having a rod-like light guide 10 having a light emission surface 101, emitting light taken from a light source, as a first face, and a light guide cover 11 covering a second face 102 different from the first face, the rod-like light guide 10 includes end faces 100a, 100b in the longitudinal direction on which the light from the light source 5 is incident, and a first face 101 extending in the longitudinal direction and emitting light outside. The light guide cover 11 is provided to cover the second face 102 different from the first face 101 of the light guide 10 in the longitudinal direction, and the light guide cover 101 includes at least one holding part 110a, 110b for holding the light guide 10.SELECTED DRAWING: Figure 1
Patent JP-2020043637-A (JP)
Title: Manufacturing method of rotor core
Inventor: YUKIBUKI SHINGO
IPC: H02K1/27
Filed: 2018-09-06
Abstract: To suppress an insulator from being cracked during manufacturing of a rotor core.SOLUTION: A manufacturing method of a rotor core includes: an insulator assembly step of assembling an insulator 2a around a permanent magnet 1a at ambient temperature to form a permanent magnet body 3a with insulator; an insertion step of inserting the permanent magnet body 3a with insulator into a magnet slot at ambient temperature; and a magnet fixing step of heating and fusing an axial end 21 of the insulator 2a by bringing a heating jig 6 into contact with the axial end 21 of the insulator 2a after the insertion step, fixing the axial end 21 of the insulator 2a to an outer surface of the permanent magnet 1a and an inner wall surface of a magnet slot 51, and fixing the permanent magnet 1a to a laminated core 5.SELECTED DRAWING: Figure 5
Patent JP-2020043791-A (JP)
Title: Beer taste beverage and method for producing beer taste beverage
Inventor: OBA TOMOAKI
IPC: C12G3/04
Filed: 2018-09-18
Abstract: To provide a beer taste beverage having a beer-like flavor without using hop.SOLUTION: The present invention relates to a beer taste beverage that contains plant-derived extract, the plant-derived extract being at least one selected from the group consisting of loquat leaf extract and olive leaf extract.SELECTED DRAWING: None
Patent JP-2020046896-A (JP)
Title: Information processing device, information processing method, and program
Inventor: NISHI KENTARO
IPC: G06F16/00
Filed: 2018-09-19
Abstract: To enable useful information to be further efficiently acquired.SOLUTION: An information processing device comprises: an acquisition unit acquiring information of a web page; a recognition unit referring to a knowledge database including a plurality of entities and relationship information between the entities and recognizing a first representation pattern that is representation including a first main entity included in the knowledge database and a first subordinate entity subordinate to the first main entity in the web page acquired by the acquisition unit; an extraction unit extracting a second representation pattern included in the knowledge database in the web page, including a second main entity not associated with a second subordinate entity of the same kind as the first subordinate entity to be associated, and matching the first representation pattern; and a providing unit providing information based on the second representation pattern to the knowledge database for expanding the knowledge database.SELECTED DRAWING: Figure 1
Patent JP-2019012843-A (JP)
Title: Semiconductor device
Inventor: YAMAZAKI SHUNPEI
IPC: H01L29/788
Filed: 2018-09-20
Abstract: To provide a semiconductor device capable of making plus the threshold level voltage in the electrical characteristics of a transistor, while restraining short channel effect incident to miniaturization, and achieving normally-off, and to provide a manufacturing method thereof, while furthermore to provide a semiconductor device capable of taking good ohmic contact by lowering the contact resistance between a source region and a drain region, and a manufacturing method thereof.SOLUTION: In transistors 140-160 having an oxide semiconductor layer, at least a part of an oxide semiconductor layer 106 becoming a channel formation region 118 is made thin partially by etching, and the thickness of the channel formation region is adjusted by the etching. Furthermore, a dopant containing phosphorus or boron is introduced into the thick region of the oxide semiconductor layer, and a source region 114a and a drain region 114b are formed in the oxide semiconductor layer, thus lowering contact resistance of the source and drain regions and the channel formation region for connection therewith.SELECTED DRAWING: Figure 1
Patent JP-2020046571-A (JP)
Title: Driving device of dimming sheet, driving method of dimming sheet and driving program of dimming sheet
Inventor: OKUBO WATARU
IPC: G02F1/133
Filed: 2018-09-20
Abstract: To provide a driving device of a dimming sheet, a driving method of a dimming sheet and a driving program of a dimming sheet, by which transmittance of a dimming sheet can be controlled in a multi-gradation mode.SOLUTION: A driving device of a dimming sheet 20 having a dimming layer 21 comprising a liquid crystal composition interposed between a pair of transparent electrode layers 22, 23 is provided: the driving device includes a control part 30 for controlling an ON period of a switch included in a full-bridge circuit 40 where a DC current is input, so as to apply voltage pulses with alternately inverted polarities to the pair of transparent electrode layers 22, 23 from the full-bridge circuit 40. The control part 30 controls transmittance of the dimming layer 21 to multi-gradation levels by varying a pulse width, as well as charges in the dimming layer 21 to be discharged immediately after an application period of each voltage pulse elapses.SELECTED DRAWING: Figure 1
Patent JP-2020051027-A (JP)
Title: Concrete piece exfoliation prevention structure body
Inventor: MIYATA ATSUSHI
IPC: C09D133/00
Filed: 2018-09-21
Abstract: To provide a concrete piece exfoliation prevention structure body which brings about less environmental burden and has high strength and good workability.SOLUTION: In a concrete piece exfoliation prevention structure body which includes a first layer formed on a surface of concrete base material, a second layer formed on the first layer and a third layer formed on the second layer, the second layer is a layer including a second paint composition film and a mesh sheet, and the third layer is a third paint composition film layer; the first paint composition contains first water-dispersible resin, the third paint composition contains third water-dispersible resin, the second paint composition contains second water-dispersible resin, cement and fiber; the second water-dispersible resin contains one kind or more selected from the group consisting of ethylene acetic acid vinyl copolymer resin emulsion and acrylic resin emulsion.SELECTED DRAWING: None
Patent JP-2020052544-A (JP)
Title: Image processing device
Inventor: FUKAMACHI AKIO
IPC: G06T7/246
Filed: 2018-09-25
Abstract: To provide an image processing device capable of associating an object to be recognized between images even when an imaging unit is moved.SOLUTION: An image processing device which sets a reference point in an image obtained by an imaging unit moving along an optical axis comprises: a storage unit; an initial setting unit which stores the position of an optical axis proximity point in a first image obtained by the imaging unit as an initial position of a specific point in the first image associatively with an image feature of a circumferential region of the optical axis proximity point; a search unit which searches for a point, corresponding to the specific point, in a second image obtained by the imaging unit based upon the image feature of the circumferential region of the specific point stored in the storage unit; and an output unit which outputs the position of the corresponding point in the second image as the position of the reference point in the second image.SELECTED DRAWING: Figure 1
Patent JP-2020053195-A (JP)
Title: Electromagnetic relay icing resolution system
Inventor: KATO DAISUKE
IPC: H01H47/00
Filed: 2018-09-26
Abstract: To provide an electromagnetic relay icing resolution system capable of resolving icing of an electromagnetic relay accurately without increasing a number of on/off times of the electromagnetic relay, while suppressing energy loss, and without providing a large scale device or a circuit anew.SOLUTION: An electromagnetic relay icing resolution system 1 for resolving icing of an electromagnetic relay comprises an electromagnetic relay 13 including a common terminal 13A, a normal open terminal 13B, and a normal close terminal 13C, where power is supplied from power supply means 11 to an electric apparatus 10 when the common terminal 13A and the normal open terminal 13B are connected, and a control circuit 12 for controlling on/off of the electromagnetic relay 13. The control circuit 12 electrifies between the common terminal 13A and the normal close terminal 13C connected by a movable piece 13D, in a state where the electromagnetic relay 13 is being turned off, and melts ice adhered to a surface of the normal open terminal 13B thus resolving icing of the electromagnetic relay 13.SELECTED DRAWING: Figure 2
Patent JP-2019023897-A (JP)
Title: Manual commodity-selling device
Inventor: NAKANISHI YASUYUKI
IPC: G07F11/44
Filed: 2018-09-26
Abstract: To provide a manual commodity-selling device further easily preventing a blank shot with no commodity left.SOLUTION: A manual commodity-selling device includes prevention means 70. The prevention means 70 includes a locking part 71 that is provided near a commodity holding member 60 and retractably advances towards a commodity holding part 63. When a commodity is present on the commodity holding part 63, the locking part 71 comes into contact with a side part of the commodity and retracts from the commodity holding part 63 to permit operation of the commodity holding member 60. On the other hand, when no commodity is left on the commodity holding part 63, the locking part 71 enters the commodity holding part 63 and engages with the commodity holding member 60 to prevent operation of the commodity holding member 60.SELECTED DRAWING: Figure 4
Patent JP-2022001610-A (JP)
Title: Pigment dispersion, inkjet ink composition obtained by using the pigment dispersion, ink set, image formed using the inkjet ink composition and method for forming the same
Inventor: KATAOKA SHOHEI
IPC: B41M5/00
Filed: 2018-09-26
Abstract: To provide a pigment dispersion capable of sufficiently enhancing the color density of a formed image part by being used for ink, an inkjet ink composition obtained by using the dispersion and an ink set, an image formed by using the inkjet ink composition, and an image forming method.SOLUTION: Provided are: a pigment dispersion including a pigment dispersant consisting of a polymer having an anionic group, pigment and an aqueous medium, wherein a pKa (DMSO) of the polymer before neutralizing the pigment dispersant is 14 or more; an inkjet ink composition obtained by using the dispersion and an ink set; an image formed by using the inkjet ink composition; and an image forming method.SELECTED DRAWING: None
Patent JP-2020050093-A (JP)
Title: Front part vehicle body structure
Inventor: YAMAUCHI KAZUKI
IPC: B62D25/08
Filed: 2018-09-26
Abstract: To provide a front part vehicle body structure which can achieve improvement of vehicle body rigidity, improvement of inner falling prevention effect of a suspension housing, and improvement of its support rigidity.SOLUTION: A front part vehicle body structure is provided: a dash panel 3 which partitions an engine room 1 from a vehicle chamber 2 in a vehicle fore and aft direction; and a suspension housing 21a supporting a suspension link of a front suspension. The front part vehicle body structure includes a reinforcement member 30 which couples the suspension housing 21a to the dash panel 3 in the vehicle fore and aft direction. The reinforcement member 30 is formed divided into an upper part 40 fixed to the suspension housing 21a above a support part 21A of the suspension link supported by the suspension housing 21a; and a lower part 50 fixed to the suspension housing 21a below the support part 21A of the suspension link.SELECTED DRAWING: Figure 3
Patent JP-2019030697-A (JP)
Title: Boosting catheter, and related system and method
Inventor: FERNANDO DI CAPRIO
IPC: A61M25/088
Filed: 2018-10-10
Abstract: To provide a boosting catheter to be used with a guiding catheter system.SOLUTION: A shaft 16 defines at least one lumen 38 along the length of the shaft, and can extend to a proximal part of a tubular shaft 14. A lumen (one or more) extends through a lumen 36 of the tubular shaft or in parallel with the lumen, can slip out just at a distal end or somewhere in midway of the tubular shaft, or may extend beyond the tubular shaft. According to a specific embodiment of the present invention, the one or more lumens are configured so as to cause fluid to flow from the proximal end to the distal end of the lumens, and receive the fluid so that the fluid can be distributed or delivered to the outside of the distal end of the shaft.SELECTED DRAWING: Figure 3A
Patent JP-2020060145-A (JP)
Title: Wind power generation system
Inventor: SUZUKI MASAHIKO
IPC: F03D1/06
Filed: 2018-10-11
Abstract: To efficiently operate a propeller-type wind power generation set by an ascending airflow by arranging a small-sized vertical shaft windmill-type wind power generation set in a space below blades in a windbreak weir shape, in a large-sized propeller-type wind power generation set which is installed in a location with favorable wind conditions, and to make the vertical shaft windmill-type wind power generation set generate power.SOLUTION: Small-sized windmills 2, 3 are arranged around a columnar support 1A of an erected propeller-type wind power generation set 1 so that upper ends of the windmills do not contact with blades 1B of the propeller-type wind power generation set 1 in a windbreak weir shape which makes a wind hardly pass around the columnar support 1A of the propeller-type wind power generation set 1, and an ascending airflow which is generated by abutting on the small-sized windmills 2, 3 is made to abut on the blades 1B of the propeller-type wind power generation set 1, thus enhancing rotation efficiency.SELECTED DRAWING: Figure 1
Patent JP-2019080312-A (JP)
Title: Loudspeaker with closed membrane and assembly method thereof
Inventor: CLAUDIO PANNI
IPC: H04R9/04
Filed: 2018-10-11
Abstract: To provide an assembly method of a loudspeaker with a closed membrane, which is capable of minimizing an air gap and relative distances of a voice coil in the air gap, in such a way as to maximize the performance of the loudspeaker while reducing costs and volume of the loudspeaker.SOLUTION: An assembly method of a loudspeaker with a closed membrane comprises: pre-assembling a mobile unit A having two centering devices 3, 3' fixed to a voice coil 2; pre-assembling a fixed unit B that has a basket 5 fixed to a magnetic unit 4, assembling the mobile unit in the fixed unit, by a centering device 6; extracting the centering device 6 and fixing the closed membrane to the voice coil and to the basket 5.SELECTED DRAWING: Figure 14
Patent JP-2020064903-A (JP)
Title: Bottom contact type organic thin film transistor and method for manufacturing the same
Inventor: NAGAMATSU SHUICHI
IPC: H01L21/336
Filed: 2018-10-15
Abstract: To provide a bottom contact type organic thin film transistor having source and drain electrodes formed of inexpensive metal and capable of achieving the enhancement of work function, and a method for manufacturing the same.SOLUTION: A bottom contact type organic thin film transistor 10 includes copper source and drain copper electrodes 14 and 15 arranged on the lower side of an organic semiconductor layer 16. A method for manufacturing the same comprises: immersing source and drain electrode parts composed of a metal copper thin film in a thiocyanate aqueous solution; forming copper thiocyanate layers 17 and 18 on the surfaces of the source and drain electrodes 14 and 15; forming the organic semiconductor layer 16 on the surface sides of the layers 17 and 18; and forming the copper thiocyanate layers 17 and 18 used as electric charge injection layers between the source and drain electrodes 14 and 15 and the organic semiconductor layers 16.SELECTED DRAWING: Figure 1
Patent JP-2020065239-A (JP)
Title: Imaging system, imaging method, and program
Inventor: YAMADA MANABU
IPC: G03B15/00
Filed: 2018-10-19
Abstract: To appropriately control the exposure of an imaging system without increasing the cost.SOLUTION: An imaging system according to an embodiment of the disclosed technique that images an imaging target in a state of being installed in a moving body includes an imaging control unit that performs imaging under a preset exposure condition related to a predetermined structure, and then switches to imaging under an automatic exposure condition to perform imaging of the predetermined structure when the imaging system images the predetermined structure along with the movement of the moving body.SELECTED DRAWING: Figure 15
Patent JP-2020067189-A (JP)
Title: Storage
Inventor: NAGAI HIROSHI
IPC: F25D23/02
Filed: 2018-10-22
Abstract: To downsize a displacement mechanism in a storage where a door is opened with the displacement mechanism such as a solenoid.SOLUTION: A door opening mechanism 20 comprises: a leverage member 36 which is rotatably installed on a storage body and has a point of effort side installation section 46 rotatable with a rotation shaft 38 as a pivot point and a point of load side installation section 48 displacing in a direction opposite to a displacement direction of the point of effort side installation section 46 through rotation thereof with the rotation shaft 38 as the pivot point; and a solenoid 32 which is installed on the point of effort side installation section 46 and displaces the same; and a door pushing section 40 which is installed on the point of load side installation section 48, is brought into contact with a rear surface of a door 16A with the same put in a closed state, and pushes the door 16A forward by being moved forward along with displacement of the point of load side installation section 48. The door pushing section 40 transfers the door 16A from a closed state to an open state by pushing the same forward.SELECTED DRAWING: Figure 2
Patent JP-2020037482-A (JP)
Title: Lifting device and warehousing device
Inventor: ITO KAZUO
IPC: B65G47/52
Filed: 2018-10-22
Abstract: To provide a lifting device with high transportation efficiency.SOLUTION: The lifting device includes a plurality of shelf members 6, 7 and lifting means 8. The shelf members 6, 7 have loading tables A, B respectively at a plurality of positions with different heights. The loading tables have transportation means 10. By lifting the shelf members 6, 7 by the lifting means 8, the heights of the loading tables A, B belonging to the shelf members 6, 7 are matched to the loading tables A, B belonging to the other shelf members 6, 7, a transportation article is moved from one loading table to the other loading table. In addition, by lifting the shelf members 6, 7, the heights of the loading tables A, B belonging to the shelf members 6, 7 are matched to the loading tables A, B belonging to the other shelf members 6, 7 and having other heights, the transportation article is moved to the loading tables A, B belonging to the shelf members 6, 7 and having different heights from the loading tables A, B before movement.SELECTED DRAWING: Figure 5
Patent JP-2020066457-A (JP)
Title: Package
Inventor: MORITA SAHO
IPC: B65D33/02
Filed: 2018-10-25
Abstract: To provide a package whose opening can be held in an open state by a shape holding member and is easy to become linear.SOLUTION: A package 1 has a first side surface film, a second side surface film and a bottom film. The package 1 includes a peripheral edge part 20, a storage part 30 and a shape holding member 40. The peripheral edge part 20 includes a peripheral edge seal part 21, a bottom seal part 22, a seal planned part 23 and a notch CU. The shape holding member 40 includes an ultra-oriented sheet. A molecular orientation direction of the ultra-oriented sheet is along a width direction WD of the package 1. The notch CU is provided closer to the shape holding member 40 than the center between a ceiling part UP of the peripheral edge part 20 and the shape holding member 40 in an up-down direction HD.SELECTED DRAWING: Figure 1