baber/WOPTO huggingface dataset:
Patent JP-2021029523-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2019-08-22
Abstract: To provide a game machine allowing a player to easily recognize a specific notice performance as a target by connecting a suggestive performance and a notice performance.SOLUTION: A specific notice performance includes: a first part performance for displaying three cards before contents of the cards are shown; and a second part performance for selecting one card from the three cards. A suggestive performance includes: a first predetermined performance for displaying a treasure box executed at timing before the first part performance is started; a second predetermined performance for displaying a key and inserting the key into a key hole when the first part performance is started; and a third predetermined performance in which the treasure box is opened and a character jumps out of it when the second part performance is started. The first predetermined performance is executed during execution of word advance notice.SELECTED DRAWING: Figure 9-2
Patent JP-2021033641-A (JP)
Title: Stylus and integrated circuit
Inventor: MIYAMOTO MASAYUKI
IPC: G06F3/03
Filed: 2019-08-23
Abstract: To provide a stylus and an integrated circuit which suppress temporal inability of detection of a signal induced to an electrode due to fluctuation of a reference potential generated by a signal induced to a human body.SOLUTION: A stylus (16) has: a housing (42) for use as a reference potential; a first electrode (32); a second electrode (34); a first reception circuit (50) connected at its ground to the housing (42) for receiving a transmission signal (US1) transmitted from an electronic device (14) through electrostatic coupling formed between the first electrode (32) and sensor electrode group (18); and a second reception circuit (52) connected at its ground to the housing (42) for receiving a transmission signal (US2) transmitted from the electronic device (14) through electrostatic coupling formed between the second electrode (34) and the sensor electrode group (18).SELECTED DRAWING: Figure 5
Patent JP-2021034085-A (JP)
Title: Video reproducing device
Inventor: AKATSU YOSUKE
IPC: G11B20/10
Filed: 2019-08-27
Abstract: To provide a video reproducing device that reproduces multiple component data in synchronous even if stream data does not include time information packet required to synchronize and reproduce the multiple component data.SOLUTION: In a video reproducing device, a stream control portion acquires first information from stream data and second information from the stream data or data other than the stream data. A time information packet generation portion acquires time information from the second information and generates a time information packet including the time information by using the first information. An extraction portion extracts the time information from the time information packet. A synchronous reproduction portion includes a reference generation portion that generates a reference for synchronously reproducing multiple component data. The synchronous reproduction portion performs synchronous processing for synchronously reproducing the multiple component data according to the reference, and sets the reference according to the time information.SELECTED DRAWING: Figure 2
Patent JP-2021031627-A (JP)
Title: Polymer of 1-acryloylimidazolidine-2-one compound
Inventor: AKIYAMA EIICHI
IPC: C08F20/34
Filed: 2019-08-27
Abstract: To provide a polymer of a 1-acryloylimidazolidine-2-one compound that is expected to be applied to cell culture materials, or temperature-responsive polymer materials.SOLUTION: The present invention relates to a polymer having a repeating unit represented by formula (1) (where R1 is a hydrogen atom, a C1 to 4 alkyl group, a benzyl group or an oxyalkyl group. R2 is a hydrogen atom or a C1 to 4 alkyl group. R3 is a hydrogen atom or a methyl group).SELECTED DRAWING: None
Patent JP-2021036217-A (JP)
Title: Analyzer, analysis system, and method for analysis
Inventor: SUZUKI TAKESHI
IPC: G01N29/46
Filed: 2019-08-30
Abstract: To make it easier to accurately determine the soundness of a structure only by the rigidity of the structure or the degree of fatigue of the structure.SOLUTION: An analyzer of the present invention includes an information acquisition unit for acquiring time-series information on the rigidity of a structure and the degree of fatigue of a structure. The analyzer has an analysis unit for analyzing the soundness of a structure on the basis of the ratio between the amount of change in the rigidity of the structure and the amount of change in the level of fatigue of the structure. A method for analysis of the present invention includes the step of analyzing the soundness of a structure on the basis of the ratio between the amount of change in the rigidity of the structure and the amount of change in the level of fatigue of the structure.SELECTED DRAWING: Figure 1
Patent JP-2021038563-A (JP)
Title: Drainage channel of water washing type bedpan and water washing type bedpan equipped with the same
Inventor: YAMANAKA HIROSHI
IPC: E03D11/02
Filed: 2019-09-03
Abstract: To provide a drainage channel of a water washing type bedpan that allows washing water to flow well and can satisfactorily transport dirt and the like.SOLUTION: A drainage channel 70 of the water washing type bedpan comprises a downward flow channel 71, in which the downward flow channel 71 has a first cross section where an outer peripheral side area on an outer peripheral side of a first virtual center line C1 passing through teh middle between the outer peripheral side and an inner peripheral side on the upstream side is larger than an inner peripheral side area on an inner peripheral side of the first virtual center line C1, and a second cross section where the outer peripheral side area is smaller than the inner peripheral side area in a cross-sectional shape on the downstream side of the first cross section, in the cross-sectional shape when the downward flow channel 71 is cut by a virtual plane including a line of intersection formed between a virtual horizontal plane that overlaps the inflow port 71A and a virtual vertical plane that overlaps an outflow port 71B.SELECTED DRAWING: Figure 6
Patent JP-2021038172-A (JP)
Title: Process for preparing 4-penten-2-ynal
Inventor: MIYAKE HIROKI
IPC: C07C43/303
Filed: 2019-09-04
Abstract: To provide a process for preparing 4-penten-2-ynal, which may be carried out without the danger associated with an oxidation reaction using manganese dioxide with a large environmental load, and in an industrial scale.SOLUTION: The present invention relates to a process for preparing 4-penten-2-ynal, including at least the step of obtaining 4-penten-2-ynal of the following formula (2): CH2=CHC≡CCHO (2) by hydrolyzing a 5,5-dialkoxy-1-penten-3-yne compound of the following general formula (1): CH2=CHC≡CCH(OR1)(OR2) (1) (where R1 and R2 represent, independently of each other, a monovalent hydrocarbon group having 1 to 15 carbon atoms, or R1 and R2 may be bonded to each other to form a divalent hydrocarbon group having 2 to 10 carbon atoms).SELECTED DRAWING: None
Patent JP-2021030711-A (JP)
Title: Foldable information communicator and manufacturing method thereof
Inventor: KIMURA YOSHIKAZU
IPC: B42D15/02
Filed: 2019-08-20
Abstract: To provide a foldable information communicator and a manufacturing method thereof capable of: preventing occurrence of accidents such as erroneous enclosing or delivery of other people's information; allowing opening operation to be performed without making even elderly people wonder how to perform; preventing the information display surface from being accidentally damaged or soiled at the time of opening: assuring a receiver of protection from any stain, breakage, falsification, and the like continuously after the opening; and leaving no trace of breakage around a sheet after peeling and unfolding, neither spoiling aesthetic appearance and nor generating dust such as broken pieces.SOLUTION: A foldable information communicator J comprises an information communicator sheet folded longitudinally and laterally with mutually opposing folded surfaces adhered to each other in a peelable manner. The information communicator sheet comprises: a first unit sheet in which two sheet pieces of a first sheet piece 1 and a second sheet piece 2 having different lateral widths, are laterally connected via a longitudinal fold line; and a second unit sheet having a longitudinal width different from that of the first unit sheet and consisting of two sheet pieces of a third sheet piece 3 and a fourth sheet piece 4 having the same lateral width configuration as that of the first unit sheet. In the information communicator sheet configured of the total four sheet pieces, the first sheet piece 1 and the third sheet piece 3, and the second sheet piece 2 and the fourth sheet piece 4 arranged adjacent to each other, respectively, are vertically arranged via a lateral fold line.SELECTED DRAWING: Figure 1
Patent JP-2021043501-A (JP)
Title: Information transmission system and information transmission program
Inventor: KITORA MINAKO
IPC: B61L25/02
Filed: 2019-09-06
Abstract: To increase usefulness of predetermined information acquired by a user.SOLUTION: An information transmission system is disclosed including a predetermined information acquisition unit that acquires and holds predetermined information, a storage unit that stores transmission destination information defining a transmission destination of the predetermined information, a cancel condition acquisition unit that acquires a cancel condition not to transmit the predetermined information, and an automatic transmission unit that automatically transmits transmission information based on the predetermined information acquired by the predetermined information acquisition unit to the transmission destination defined by the transmission destination information when the cancel condition acquisition unit does not acquire the cancel condition in a predetermined time period from holding of the predetermined information by the predetermined information acquisition unit.SELECTED DRAWING: Figure 1
Patent JP-2020041701-A (JP)
Title: apparatus
Inventor: NIALL JAMES CALDWELL
IPC: F15B11/00
Filed: 2019-09-09
Abstract: To provide improved hydraulic control systems for controlling multiple hydraulically powered actuators.SOLUTION: Each working chamber of a hydraulic machine 32 comprises a low-pressure valve which regulates the flow of hydraulic fluid between the working chamber and a low-pressure manifold, and a high-pressure valve which regulates the flow of hydraulic fluid between the working chamber and a high-pressure manifold. The hydraulic machine is configured to actively control at least the low-pressure valves of a group of one or more working chambers to select the net displacement of the hydraulic fluid by the group of one or more working chambers by selecting the net displacement of the hydraulic fluid by each working chamber on each cycle of working chamber volume, in response to a demand signal. The apparatus further comprises a controller 14 configured to calculate the demand signal in response to a measured property of a hydraulic circuit or one or more actuators.SELECTED DRAWING: Figure 1
Patent JP-2019202896-A (JP)
Title: Hanging tool
Inventor: TAKAOKA DAISUKE
IPC: B66C1/42
Filed: 2019-09-09
Abstract: To provide a hanging tool in which a short member connected to a long member does not shake and which is easy to insert a workpiece into a long member insertion gap and is excellent in workability.SOLUTION: There is provided a hanging tool 3 for hanging a workpiece, in which a short member is connected to one end of a long member, comprising a main body part 30, a support part 4, and a movement restricting unit 6. The support part 4 includes a first arm 40 and a second arm 50. The first arm 40 can be rotated in the attaching/detaching direction to/from the second arm 50, and has a long member mounting portion 41. In the open state in which the first arm 40 is suspended, a long member insertion gap 33 is formed between the long member mounting portion 41 and the second arm 50. The movement restricting unit 6 has a third arm 70 and a fourth arm 80, and the third arm 70 has a short member mounting portion 71 to restrict the movement of a rod connecting part 22 relative to the main body part 30.SELECTED DRAWING: Figure 13
Patent JP-2021040827-A (JP)
Title: Program, terminal, server device, and system
Inventor: NAGURA TAKASHI
IPC: A63F13/792
Filed: 2019-09-09
Abstract: To provide a game that draws more interest of users.SOLUTION: In a program to allow a computer to execute a game played by a player using a first game element, the computer functions as: deck setting means for setting the first game element forming a deck of the player; and second game element setting means for setting, as a second game element forming a group with the player, a second game element selected from among second game elements which are game elements not forming the deck and can use the deck of the player, where the second game element setting means can change the set second game element to another second game element.SELECTED DRAWING: Figure 6
Patent JP-2020054805-A (JP)
Title: Brain wave measuring device
Inventor: NAKAGAWA MICHINORI
IPC: A61B5/296
Filed: 2019-09-10
Abstract: To support quicker and easier acquisition of a brain wave.SOLUTION: A first electrode 21 is supported at the tip of a pen-shaped body 40, and the body includes a holding part 40a held by a user's hand during measurement. The first electrode is arranged at a position P in the head of a subject. A second electrode 22 is mounted on the earlobe of the subject, for example, and a third electrode 23 is mounted on a stable site such as the forehead that hardly moves. Thereby, a brain wave at the position P is acquired and a signal indicating the brain wave is output through an output interface.SELECTED DRAWING: Figure 2
Patent JP-2021043127-A (JP)
Title: Pattern inspection device and pattern inspection method
Inventor: HIRANO RYOICHI
IPC: G01N23/2251
Filed: 2019-09-13
Abstract: To provide an inspection device that can reduce pseudo defects arising from an originally not-existing streaky or band-like pseudo pattern outside a graphic pattern in an electron beam inspection.SOLUTION: An inspection device 100 comprises: an image acquisition mechanism 150 that scans on a substrate having a graphic pattern formed by an electron beam, and acquires a secondary electronic image to be discharged in accordance with irradiation of the electron beam by the scan; a reference image preparation circuit 112 that prepares a reference image of an area corresponding to an image to be inspected, using design pattern data serving as a basis of the graphic pattern; a spatial frequency distribution preparation circuit 173 that prepares a two-dimensional spatial frequency distribution of the reference image; a filter circuit 174 that performs filter processing of eliminating a spatial frequency component other than a low spatial frequency component; a regeneration circuit 176 that regenerates an image in the area of the reference image having the low spatial frequency component left; and a comparison circuit 108 that compares the image to be inspected with the reference image on the basis of the regenerated image.SELECTED DRAWING: Figure 1
Patent JP-2021044210-A (JP)
Title: Cell structure manufacturing apparatus
Inventor: SUDA AKIHIKO
IPC: H01M50/20
Filed: 2019-09-13
Abstract: To provide a novel cell structure manufacturing apparatus for manufacturing a cell structure using a filamentous secondary cell more efficiently.SOLUTION: A cell structure manufacturing apparatus for manufacturing a cell structure binding filamentous secondary cells having a columnar first electrode containing a first active material and a second electrode formed around the first electrode via a separation membrane and containing a second active material, comprises: an arrangement section for arranging the multiple filamentous secondary cells, pulled out from multiple rollers around which the filamentous secondary cells are wound, vertically and horizontally; a polyhedron press part for pressing the multiple filamentous secondary cells, arranged vertically and horizontally, so as to become a battery structure of polygon cross section; a holding transportation section for holding the pressed battery structure in the polyhedron press part and sending out in the feed direction; and a breaking section for breaking the battery structure held in the holding transportation section.SELECTED DRAWING: Figure 1
Patent JP-2020056295-A (JP)
Title: Buffer material
Inventor: YAMATO YUICHI
IPC: E04F15/20
Filed: 2019-09-17
Abstract: To provide a buffer material having a better reduction effect of a floor impact sound than conventional one.SOLUTION: A base part (7) extending along a floor slab (2), a first protruding part (6a) protruding from an opposite surface opposite to the floor slab (2) at the base part (7) and extending along a longitudinal direction of the base part (7) and two second protruding parts (5) protruding from the opposite surface and extending along the longitudinal direction of the base part (7) are extrusion molded integrally, the first protruding part (6a) is formed between the two second protruding parts (5), the height of the first protruding part (6a) is greater than the height of the two second protruding parts (5) and the hardness of the first protruding part (6a) is less than the hardness of the two second protruding parts (5).SELECTED DRAWING: Figure 1
Patent JP-2021046031-A (JP)
Title: Vehicle control system
Inventor: YAMAZAKI AKIRA
IPC: G01C21/36
Filed: 2019-09-17
Abstract: To provide a vehicle control system which can control a vehicle according to the intention of a driver.SOLUTION: In a vehicle control system, a visual line detection device detects a visual line of a driver and an external world recognition device recognizes an object outside a vehicle. When the visual line of the driver is directed to a prescribed range on a side of a travel path, it can be estimated that the driver searches a facility to be dropped in or looks at a facility to be dropped in. Then, when a state in which the visual line of the driver is directed to the prescribed range continues for a prescribed time, the facility can be easily searched and the movement to the facility can be easily done by reducing speed of the vehicle.SELECTED DRAWING: Figure 8
Patent JP-2021051821-A (JP)
Title: Recording/reproduction device, recording/reproduction method, and magnetic tape cartridge
Inventor: NAKAO TORU
IPC: G11B5/09
Filed: 2019-09-26
Abstract: To provide a recording/reproduction device, a recording/reproduction method, and a magnetic tape cartridge, which allow for minimizing an increase in storage capacity of a recording medium in a magnetic tape cartridge other than a magnetic tape.SOLUTION: A recording and reproduction system 30 provided herein is configured to read production information from a recording medium 12 storing the production information on a magnetic tape acquired during manufacture of a magnetic tape cartridge 10 having the magnetic tape and the recording medium 12 other than the magnetic tape therein, and perform a magnetic tape cartridge 10 initialization process comprising providing control to record the production information on the magnetic tape and invalidate the production information in the recording medium.SELECTED DRAWING: Figure 11
Patent JP-2021057712-A (JP)
Title: Communication device and computer program therefor
Inventor: SUZUKI TOMOJI
IPC: H04L9/08
Filed: 2019-09-27
Abstract: To disclose a technique for suppressing the establishment of a wireless connection between a communication device and a second external device by a third party using a first external device.SOLUTION: A communication device accepts an input of user authentication information for authenticating a user, cause an output unit to output specific information obtained by using a public key when the authentication using the input user authentication information is successful, receives the authentication request using the public key from the first external device after the specific information is output, transmits an authentication response to the first external device, transmits the first connection information from the first external device, and receives and uses the first connection information from the first external device to establish a first wireless connection between the communication device and the second external device via a wireless interface.SELECTED DRAWING: Figure 7
Patent JP-2021054281-A (JP)
Title: Multi-rotor helicopter and cooling method in the same
Inventor: MIZUMOTO HISASHI
IPC: B64C27/08
Filed: 2019-09-30
Abstract: To provide a multi-rotor helicopter capable of efficiently cooling a controller with a simplified structure, and to provide a cooling method of a motor driver of the multi-rotor helicopter.SOLUTION: A multi-rotor helicopter has: an airframe 1 serving as a device body; and fan units 2 which cause the airframe 1 to levitate. Each fan unit 2 has: a fan frame 3 supported by the airframe 1; a propeller 5 which is pivotally supported by a support arm 4 integrated with the fan frame 3 and generates lift power and propulsion power by rotation; a driving motor 6 which rotationally drives the propeller 5; and a motor driver 7 which controls a driving current supplied to the driving motor 6 to control the rotation of the propeller 5. The motor driver 7 is provided above the propeller 5.SELECTED DRAWING: Figure 1
Patent JP-2021055154-A (JP)
Title: Method for producing high-purity scandium oxide
Inventor: WATANABE HIROTO
IPC: B01D11/04
Filed: 2019-09-30
Abstract: To provide a method for efficiently obtaining high-purity scandium oxide from a scandium-containing solution.SOLUTION: The method for producing high-purity scandium oxide according to the present invention includes: a first calcination step S12 in which a scandium-containing solution is subjected to oxalation treatment with oxalic acid and the scandium oxalate crystal is calcined at a temperature of 400°C or higher and 800°C or lower; a first dissolution step S13 in which the scandium compound obtained by calcination is dissolved in sulfuric acid to yield a dissolution liquid; an extraction step S14 in which the dissolution liquid and an extraction agent are brought into contact with each other to extract impurity elements; a neutralization step S15 in which neutralization treatment is performed by adding a neutralization agent to the extraction residue liquid to produce scandium hydroxide; a second dissolution step S16 in which the scandium hydroxide is dissolved in mineral acid to yield a dissolution liquid; a re-oxalation step S17 in which oxalation treatment is performed by adding oxalic acid to the dissolution liquid to produce scandium oxalate; and a second calcination step S18 in which the scandium oxalate is calcined to yield scandium oxide.SELECTED DRAWING: Figure 1
Patent JP-2021053235-A (JP)
Title: Absorbent article
Inventor: MIZUGUCHI KATSU
IPC: A61F13/536
Filed: 2019-09-30
Abstract: To provide an absorbent article which is thin and light weight, and excellent in absorbency of body fluid.SOLUTION: An absorbent article 1 comprises: a liquid permeable top sheet 2; a liquid impermeable back sheet 4; and an absorber layer 3 provided therebetween. The absorber layer 3 has a two-layer structure formed of first and second absorbent sheets, the first and second absorbent sheets comprise respectively: two liquid permeable sheets; and an absorbent core sheet which is interposed between the liquid permeable sheets and includes a fiber assembly formed of tow and a high absorbent polymer. The first and second absorbent sheets comprise a junction which is formed into a shape of single embossment and on which the first and second absorbent sheets are partially and mutually jointed.SELECTED DRAWING: Figure 1