baber/WOPTO huggingface dataset:
Patent JP-2021025729-A (JP)
Title: Air conditioning system
Inventor: TSUDA AKIHIRO
IPC: H05K7/20
Filed: 2019-08-07
Abstract: To disclose an embodiment of an air conditioning system capable of allowing cold air to flow into a cold air space such as a cold aisle downward from above straightly as much as possible.SOLUTION: An air conditioning system includes: a flow straightening panel 10 disposed on an opening portion 5A for communicating a cold air supply chamber 5 and a cold air passage 3A, and having a number of square holes penetrated in a vertical direction; and a bell mouth-shaped flow guide 20 disposed on at least a part of an outer edge side of the opening portion 5A and guiding cold air in the cold air supply chamber 5 toward the flow straightening panel 10. As cold air is guided to the flow straightening panel 10 by the bell mouth-shaped flow guide 20, and then enters the flow straightening panel 10, the cold air can be sufficiently straightened in a vertical direction by the flow straightening panel 10.SELECTED DRAWING: Figure 2
Patent JP-2021028249-A (JP)
Title: Crane and suspended-type electric hoisting machine
Inventor: KUROSAWA TAKAFUMI
IPC: B66C9/08
Filed: 2019-08-09
Abstract: To provide a crane with a suspended-type electric hoisting machine for facilitating the attachment/detachment of a width adjustment member to adjust the width between a pair of trolley frames.SOLUTION: A crane comprises a suspended-type electric hoisting machine with the electric hoisting machine suspended from an electric trolley via a hanging pin. The electric trolley comprises wheels attached to each of a pair of trolley frames and the hanging pin pivotally installed between the trolley frames. The electric hoisting machine comprises a hoisting machine frame suspended from the hanging pin and a hoisting machine drum. Multiple width adjustment members to adjust the width between the hoisting machine frames and the trolley frames are arranged on the hanging pin between the trolley frames and the hoisting machine frames. The width adjustment member comprises a semicircular notch along an outer peripheral surface of the hanging pin and fastening member inserting holes. The fastening member inserting holes are provided to be displaced to one side with respect to the center in a width direction of the width adjustment members. The width adjustment member is fixed to the trolley frames with the fastening members inserted into the fastening member inserting holes.SELECTED DRAWING: Figure 5
Patent JP-2020181556-A (JP)
Title: Unmanned flying object reservation management device
Inventor: YOSHII TARO
IPC: B64C27/08
Filed: 2019-08-13
Abstract: To provide an unmanned flying object reservation management device which allows for easily using flying objects capable of performing necessary tasks when needed.SOLUTION: A reservation management system is provided, comprising a management server 1, a plurality of storage devices 2, and a plurality of drones 3. The management server 1 comprises a reservation management unit configured to manage drone 3 reservation information and a reception unit configured to receive reservation requests for drones 3 from users, and is configured identify a necessary drone 3 upon reception of at least a purpose or use entered by a user.SELECTED DRAWING: Figure 1
Patent JP-2019194157-A (JP)
Title: Non-alkali glass
Inventor: ONO KAZUTAKA
IPC: C03C3/085
Filed: 2019-08-19
Abstract: To provide a non-alkali glass that is a glass having low thermal shrinkage, wherein there is less trouble caused by BHF, the productivity is good, and thermal shrinkage is low.SOLUTION: The present invention pertains to the non-alkali glass which has a strain point of 680°C or more and an average thermal expansion coefficient at 50-350°C of 30×10to 45×10/°C, contains, expressed by mass% in terms of oxides, SiO: 54-66%, AlO: 10-27%, BO: 0.2-5.5%, MgO: 0-10%, CaO: 0-15%, SrO: 0-15%, BaO: 0-15%, MgO+CaO+SrO+BaO: 8-25%, and NaO of 600 mass ppm or less, has a mass ratio (NaO/BO) of NaO and BOof 0.001-0.3 inclusive, and does not contain YOor LaO.SELECTED DRAWING: None
Patent JP-2021029130-A (JP)
Title: Testing device of biological tissue blood vessel
Inventor: KOSAKA AKIRA
IPC: C12M3/00
Filed: 2019-08-19
Abstract: To provide a testing device of a biological tissue blood vessel which generates a pulsatile flow and a steady flow simulating various in vivo environments, and keeps the biological tissue blood vessel in a satisfactory state, and can simplify components and settings of experimental conditions.SOLUTION: A testing device comprises: a centrifugal pump 10 which generates a pulsatile flow and a steady flow; a culture tank 20 which houses a biological tissue blood vessel 1 in culture solution C in an immersed state; and a fluid pipeline 30. The fluid pipeline 30 has: a supply pipeline 31 which directly communicates the centrifugal pump 10 and one end side of the biological tissue blood vessel 1; a circulation pipeline 32 which directly communicates the other end side of the biological tissue blood vessel 1 and the culture tank 20, and circulates the culture solution C outside the biological tissue blood vessel 1; and a return pipeline 33 which directly communicates the culture tank 20 and the centrifugal pump 10, and discharges the culture solution C having circulated outside the biological tissue blood vessel 1.SELECTED DRAWING: Figure 1
Patent JP-2021031537-A (JP)
Title: Adhesive sheet, pharmaceutical packaging material and emetic component sticking method
Inventor: TAKAISHI KAZUKI
IPC: C09J7/38
Filed: 2019-08-20
Abstract: To provide an adhesive sheet that allows an emetic component to be easily given only to a site in need thereof.SOLUTION: An adhesive sheet 100 has a peeling sheet 40, an adhesive layer 30 provided on the peeling sheet, an emetic component-containing layer 20 provided on the adhesive layer, and a base sheet 10 provided on the emetic component-containing layer.SELECTED DRAWING: Figure 1
Patent JP-2021034323-A (JP)
Title: Lighting system
Inventor: KAWAGOE MAKOTO
IPC: F21V23/00
Filed: 2019-08-29
Abstract: To provide a lighting device that reduces labor for inspection of a storage battery.SOLUTION: A lighting system 10 comprising a storage battery 13, a lighting circuit part 40 that lights a light source 12 by an external power source E or by a power source of the storage battery 13 in a case of blackout of the external power source E, a brightness sensor 27 that detects peripheral brightness, a clock part 45 that clocks time, an inspection part 46 that inspects the storage battery 13 and a control unit 43. The control unit 43 causes the light source 12 to be turned on and off by the lighting circuit part 40 according to peripheral brightness detected by the brightness sensor 27. The control unit 43 switches between lighting of the light source 12 by the external power source E and inspection lighting of the light source 12 by the power source of the storage battery 13 on the basis of time clocked by the clock part 45 when the light source 12 is lit, and causes the inspection part 46 to inspect the storage battery 13 after inspection lighting of the light source 12 using the power source of the storage battery 13.SELECTED DRAWING: Figure 1
Patent JP-2021039410-A (JP)
Title: Electronic blackboard system
Inventor: SHIMADA TOMOHIRO
IPC: G06F3/01
Filed: 2019-08-30
Abstract: To provide an electronic blackboard system capable of displaying reflecting an intent of an operator.SOLUTION: An electronic blackboard system includes a display unit that displays a video on a display surface, a drawing operation detection unit that detects a drawing operation on the display surface by an instruction body, a display control unit that controls displaying on the display surface on the display unit based on a detection result of the drawing operation detection unit, a first area setting unit that sets a first area using a drawing position by the instruction body as a base, a second area setting unit that sets a second area different from the first area, a duplicate image generation unit that generates a duplicate image in which an image displayed in the first area is duplicated, and a sound collection unit that collects sound. The display control unit displays a duplicate image CI in the second area while detecting the drawing operation by the drawing operation detection unit and collecting the sound by the sound collection unit.SELECTED DRAWING: Figure 11
Patent JP-2021039413-A (JP)
Title: Information processing system, information processing apparatus, computer program and information processing method
Inventor: NISHIDA MICHIHIRO
IPC: G09B29/00
Filed: 2019-08-30
Abstract: To provide an information processing system, an information processing apparatus, a computer program and an information processing method that support searching a spot where a "shining" photographic image can be taken.SOLUTION: An information processing system includes an image acquisition unit that acquires image data associated with positional data, an evaluation calculation unit that calculates an evaluation value indicating an ease of obtaining reactions in a social network service (SNS) to the image data acquired by the image acquisition unit, and output unit that outputs image information indicating a spot where there is a high possibility that an image with the high evaluation value based on the evaluation value calculated for the image data and the positional data associated with the image data.SELECTED DRAWING: Figure 8
Patent JP-2021039989-A (JP)
Title: Substrate processing device and substrate processing method
Inventor: NAKAI HITOSHI
IPC: H01L21/683
Filed: 2019-08-30
Abstract: To provide a substrate processing device and a substrate processing method with which it is possible to efficiently suppress the contamination of a substrate due to the collision of a process liquid ejected from the substrate against peripheral members.SOLUTION: An outside annular member 13 has an upper guidance face 60 for guiding a process liquid existing on the top face of a substrate W to radially outward RO of a circumferential edge on the top face of the substrate W by a centrifugal force. An outside annular guide part 15 has a counter guidance face 80a facing the upper guidance face 60 from above with a space therebetween, for guiding a process liquid existing on top of the upper guidance face 60 to radially outward RO together with the upper guidance face 60. A third guard 71C receives the process liquid discharged from the outside annular member 13 while the underside of a third extension part 76C is located at a guidance face proximity position closed to the upper guidance face 60. A first guard 71A positions a process liquid ejection space 66 which the process liquid discharged from the outside annular member 13 passes through, at an ejection space forming position that a first extension part 76A forms together with the third extension part 76C.SELECTED DRAWING: Figure 5B
Patent JP-2021039207-A (JP)
Title: Image forming apparatus
Inventor: SATO SHOGO
IPC: G03G21/16
Filed: 2019-09-02
Abstract: To provide an image forming apparatus that can protect a photoconductor drum in a state where a cartridge is removed from the image forming apparatus.SOLUTION: An image forming apparatus 1 comprises: a housing 2; a cartridge 5; a drawer 4; a first guide 17A; and a contact part 21A. The cartridge 5 has a photoconductor drum 9, and a drum cover 8. The drum cover 8 covers a part 9A of the photoconductor drum 9. The first guide 17A guides the movement of the drawer 4 having the cartridge 5 mounted thereon. The contact part 21A is brought into contact with the drum cover 8 in a state where the cartridge 5 is guided by the first guide 17A, to move the drum cover 8. When the drum cover 8 is moved, the part 9A of the photoconductor drum 9 is exposed.SELECTED DRAWING: Figure 8
Patent JP-2019206036-A (JP)
Title: Workpiece supply device
Inventor: KATO TETSUAKI
IPC: B21D43/18
Filed: 2019-09-05
Abstract: To provide a workpiece supply device capable of supplying a workpiece without temporarily stopping operation of a workpiece supply robot, and capable of improving the safety by isolating an inside area, where the workpiece supply robot is operated, from an outside area by shutters.SOLUTION: A workpiece supply device 23 in a plate material processing system comprises, on a front side of a plate material processing machine 3 to process plate-like workpieces, a workpiece supply robot 5 to supply a workpiece W to the plate material processing machine 3; and a safety fence 21 around an operation area of the workpiece supply robot 5. In the workpiece supply device 23, a body frame 27 arranged in the same row as the safety fence 21 comprises workpiece carrying tables 35A and 35B freely movable to an inside area 25A corresponding to the operation area and to an outside area 25B opposite to the operation area, and comprises shutters 39L and 39R for freely opening and closing movement passages of the workpiece carrying tables 35A and 35B moving between the inside area 25A and the outside area 25B.SELECTED DRAWING: Figure 1
Patent JP-2021044310-A (JP)
Title: Semiconductor device
Inventor: TSUNODA TAKAYUKI
IPC: H01L31/0264
Filed: 2019-09-09
Abstract: To provide a semiconductor device that has reduced cross talk.SOLUTION: A semiconductor device has: a substrate; a plurality of first electrodes 131 that are arranged on the substrate separated with a space from each other; first intermediate layers 132A that are arranged respectively on the plurality of first electrodes 131; second intermediate layers 132B that are at least partially arranged on the spaces between the plurality of first electrodes 131; a photoelectric conversion layer 133 that is arranged on the first intermediate layers 132A and the second intermediate layers 132B; and a second electrode 134 that is arranged on the photoelectric conversion layer 133. A molar basis content of oxygen in the second intermediate layers 132B is higher than a molar basis content of oxygen in the first intermediate layers 132A.SELECTED DRAWING: Figure 2
Patent JP-2021042718-A (JP)
Title: Energy transmission device
Inventor: CHEN CHENG-CHI
IPC: F03B13/06
Filed: 2019-09-11
Abstract: To provide an energy transmission device capable of transmitting energy by the gravity and buoyancy of a liquid.SOLUTION: An energy transmission device 100 is equipped with a tank unit 1, a drive unit 2, and an actuation unit 8, and actuates the actuation unit 8 by using the gravity and buoyancy of a liquid. The tank unit 1 is equipped with a first tank 11 and a second tank 12 that store the liquid, a first transport pipe 13 communicating with the first tank 11 and the second tank 12, and a second transport pipe 14 communicating with the first tank 11 and the second tank 12. The drive unit 2 is equipped with a floating body 21 floated on a liquid surface of the liquid in the second tank 12, a linkage portion 22 that pivotally contacts with the floating body 21 and links to the actuation unit 8 to drive the actuation unit 8 by the movement of the floating body 21, and a pump 29 reciprocating the liquid between the first tank 11 and the second tank 12 through the first transport pipe 13 and the second transport pipe 14.SELECTED DRAWING: Figure 2
Patent JP-2020018307-A (JP)
Title: Ion channel modulators and uses thereof
Inventor: WENDY A WILLIAMS
IPC: C12N1/21
Filed: 2019-09-12
Abstract: To provide agents and improved methods for treating neuropathic pain, particularly pain mediated by ion channel P2X4.SOLUTION: The invention provides antibodies that specifically bind a P2X4 polypeptide and modulate P2X4 channel activity, and methods of using P2X4 antibodies for the treatment of neuropathic pain and other indications; and provides recombinant P2X4 polypeptides, and methods for generating such polypeptides, as well as compositions and methods for generating anti-P2X4 antibodies.SELECTED DRAWING: Figure 1
Patent JP-2021041508-A (JP)
Title: Power cutter
Inventor: WASHIMI TAKUYA
IPC: B28D1/04
Filed: 2019-09-12
Abstract: To improve output and/or an operation time of a power cutter.SOLUTION: A power cutter includes a disc blade, a body for rotatably supporting the disc blade and having an electric motor rotation-driving the disc blade, a plurality of battery packs being detachably attached to the body and supplying electric power to the electric motor, a grip provided on the body and gripped by a user, and a main switch being provided on the grip and electrically connecting the plurality of battery packs to the electric motor when being operated by the user.SELECTED DRAWING: Figure 6
Patent JP-2021048658-A (JP)
Title: Motor drive device
Inventor: UTSUMI AKIHIRO
IPC: H02P21/32
Filed: 2019-09-17
Abstract: To provide a motor drive device that reduces sound noise and vibration when applying current to a motor whose salient pole is provided between magnetic poles.SOLUTION: According to a motor drive device 10, a control unit 20 controls current applied to a coil to drive a motor 80. As to a rotor of the motor 80, a salient pole is formed between magnetic poles that are adjacent to each other in a circumferential direction. A value obtained by dividing a central angle (θs) between both ends in the circumferential direction of the salient pole by 1/2 of the number of pole pairs of the magnetic poles (p/2) is defined as a salient pole conversion angle α. The control unit 20 sets dq-axis current command values Id* and Iq* relating to the current applied to the coil in such a manner that a current phase θi becomes the salient pole conversion angle α or more.SELECTED DRAWING: Figure 8
Patent JP-2021046357-A (JP)
Title: Organosilicon compound, mixture of organosilicon compound, production method of the same, rubber composition containing mixture of organosilicon compound, and tire
Inventor: Hirokami Munenao
IPC: B60C1/00
Filed: 2019-09-17
Abstract: To provide a mixture of organosilicon compounds which is excellent in dispersibility of an inorganic filler, which can improve abrasion resistance, rolling resistance and wet gripping property of a crosslinked cured product and which provides a rubber composition capable of realizing a desired low fuel consumption tire.SOLUTION: The mixture is represented by an average structural formula (2), and has an area percentage in GPC occupied by an organic compound represented by a structural formula (1) of 5-95%. (R1O)3-p(R2O)pSi-(CH2)j-Sy-(CH2)k-Si(OR2)q(OR1)3-q (2), where R1 is a 1-3C alkyl group, R2 is 4-8C alkyl group, p is a number of 0-3, q is a number of 0-3, j is a number of 1-10, k is a number of 1-10, y is a number of 2-8, and p+q is a number of 0.15-6.0. (R1O)3-m(R2O)mSi-(CH2)h-Sx-(CH2)i-Si(OR2)n(OR1)3-n (1), where R1, and R2 are the same as above, m is an integer of 0-3, n is an integer of 0-3, h is an integer of 1-10, i is an integer of 1-10, x is an integer of 2-8, and m+n is an integer of 3-6.SELECTED DRAWING: None
Patent JP-2021045444-A (JP)
Title: Game machine
Inventor: KIMURA YUICHI
IPC: A63F7/02
Filed: 2019-09-20
Abstract: To provide a game machine capable of deterring a player from suffering from disadvantage.SOLUTION: A game machine includes: a winning hole that opens such that game balls can enter; normal winning determination means for executing determination regarding whether normal winning occurs according to entry of game balls into the winning hole; normal pattern display means for variably displaying a normal pattern according to entry of game balls into the winning hole; game state selection means for selecting one of a time-shortening state as a game state in which a normal winning probability determined as normal winning by the normal winning determination means is set to a first predetermined probability, and a non-time-shortening state as a game state in which a normal winning probability is set to a second predetermined probability lower than the first predetermined probability; and normal pattern performance display means for displaying a normal pattern performance image for executing a performance regarding a normal pattern when a time-shortening state is selected by the game state selection means, and for executing a normal winning performance for reporting accordingly when normal winning is determined by the normal winning determination means by using a normal performance image.SELECTED DRAWING: Figure 20A
Patent JP-2020152890-A (JP)
Title: Surface treatment composition
Inventor: ONISHI SHOGO
IPC: H01L21/304
Filed: 2019-09-26
Abstract: To provide means for sufficiently removing a residue remaining on surface of a polished object to be polished after chemical mechanical polishing.SOLUTION: There is provided a surface treatment composition comprising a water-soluble polymer having an amine value of 100 mgKOH/1 g solid or more.SELECTED DRAWING: None
Patent JP-2021055859-A (JP)
Title: Intermediate duct blower
Inventor: FUJIZONO TAKASHI
IPC: F24F13/02
Filed: 2019-09-27
Abstract: To provide an intermediate duct blower which can maintain ventilation performance when the device is continuously used for a long time.SOLUTION: An intermediate duct blower 10 is provided in the middle of a pipeline of an air duct 22, in which airflow circulates from a range hood to an exhaust port, and includes a housing 15 having a suction port 12 connected with an upstream side air duct 22a and a discharge port 13 connected with a downstream side air duct 22b. Compressed air 24 is blown along an inner wall surface 25 of the downstream side air duct 22b in an airflow downstream direction 17 from nozzles 18 which are provided penetrating through the housing 15 to generate induction airflow from the suction port 12 to the discharge port 13.SELECTED DRAWING: Figure 3
Patent JP-2021054749-A (JP)
Title: Granular agrochemical composition and agrochemical pack material
Inventor: SANUKI ATSUSHI
IPC: A01N59/24
Filed: 2019-09-30
Abstract: To provide: a granular agrochemical composition that exhibits good dispersibility on the surface of water; and an agrochemical pack material incorporating the granular agrochemical composition.SOLUTION: A granular agrochemical composition according to an embodiment contains: (a) an agrochemical active component; (b) a carrier; (c) a nonionic surfactant having a surface tension of 40 mN/m or less when measured as a 0.1 mass% aqueous solution at 25°C for 100 milliseconds by the bubble pressure method; and (d) carboxymethyl cellulose sodium salt having a degree of etherification of 0.80 or less and having a 2 mass% aqueous solution viscosity of 100 mPa s or less.SELECTED DRAWING: None
Patent JP-2021056833-A (JP)
Title: Tagged product
Inventor: TOMINAGA DAIKI
IPC: G06K19/077
Filed: 2019-09-30
Abstract: To provide a tagged product that is available as a component on a production line of a final product, and can easily mount a communication tag on the final product.SOLUTION: A tagged product 3 includes: a sheet 5 having an adhesive layer 4 on a first layer; a communication tag 1 provided on a second layer of the sheet; and a resin layer 6 cured from a fluid state of fixing the communication tag to the second layer. The tagged product 3 can be produced at low cost on a line other than a production line of a final product. On the production line of the final product, the communication tag can be mounted only by bonding the sheet to a main body 2a of a final product 2. The communication tag is covered with the resin layer. Therefore, even if the communication tag has a shape portion, the shape portion is less likely to contact another component or the like to damage this.SELECTED DRAWING: Figure 1