baber/WOPTO huggingface dataset:
Patent JP-2020164598-A (JP)
Title: Method for producing maleimide compound, compound and solid resin
Inventor: EBISAWA KAZUAKI
IPC: C08F8/46
Filed: 2019-03-28
Abstract: To provide a method for producing a maleimide compound capable of easily obtaining a maleimide compound while suppressing side reactions other than maleimidation, and to provide a compound and a method for producing a solid resin.SOLUTION: There is provided a method for producing a maleimide compound having a group represented by formula (a1), including: a first step of condensing a primary amino group in a raw material compound having a primary amino group with a dicarboxylic acid anhydride having a cyclohexene structure; and a second step of heating the compound in the first step to convert the compound into a group represented by formula (a1).SELECTED DRAWING: None
Patent JP-2020166767-A (JP)
Title: Parking lot management device, parking lot management method, and program
Inventor: NOGUCHI JUNPEI
IPC: E04H6/42
Filed: 2019-03-29
Abstract: To provide a parking lot management device, a parking lot management method, and a program that are capable of smoothly performing an exit of a vehicle from a parking lot.SOLUTION: A parking lot management device comprises a getting-in/out spot selection unit that: refers to information related to a parking lot with a plurality of getting-in/out spots; and selects one or more getting-in/out spots from the plurality of getting-in/out spots in response to an exit request for requesting to move a vehicle parked in a parking lot from a parking position of the vehicle to the getting-in/out spot.SELECTED DRAWING: Figure 4
Patent JP-2019155113-A (JP)
Title: Information processing method, computer, and program
Inventor: TERAHATA SHUHEI
IPC: A63F13/25
Filed: 2019-04-02
Abstract: To provide a user with a virtual experience in a virtual space with high entertainment.SOLUTION: An information processing method is in a system including an HMD and a sensor for detecting movement of a part of a user's body. The information processing method comprises the steps of: specifying virtual space data defining a virtual space; identifying a virtual viewpoint; generating a visual field image according to the virtual space data, the virtual viewpoint, and the orientation of the HMD; moving an operation object in the visual field image; displaying, on a display unit, a visual field image including a first object from a first viewpoint; switching the virtual viewpoint from the first viewpoint to a second viewpoint; associating a second object with an operation object when the virtual viewpoint is switched to the second viewpoint, wherein the second object is associated with the first object; and displaying, on the display unit, a view image including the second object from the second viewpoint.SELECTED DRAWING: Figure 11
Patent JP-2020169000-A (JP)
Title: Operating device for electric vehicle
Inventor: RAAJAA GOPINAAT
IPC: B60L3/00
Filed: 2019-04-05
Abstract: To prevent an erroneous operation by a passenger in an operating device of an electric vehicle and to improve operability of the operating device.SOLUTION: An operating device of the present invention enables an electric vehicle to be operated, the electric vehicle having: left and right driving wheels; and left and right driving motors respectively independently driving these left and right driving wheels. The operating device also has: a joystick operable to move so as to perform a turning direction instruction of the electric vehicle; and traveling instruction means for performing a traveling instruction of the electric vehicle by an operation different from movement operation of this joystick. The joystick has a grip operable to be gripped by an occupant of the electric vehicle. By making difference between rotating speeds of the left and right driving motors on the basis of a combination of the turning direction instruction of the joystick and the traveling instruction of the traveling instruction means, a gentle turn or a pivotal turn of the electric vehicle is performed.SELECTED DRAWING: Figure 1
Patent JP-2020175535-A (JP)
Title: Printing device and storage tray
Inventor: IMURA YOSHIHIKO
IPC: B41J29/38
Filed: 2019-04-16
Abstract: To provide a versatile printing device that can perform printing at a printing surface of multiple different types of printing objects.SOLUTION: A printing device 100 is configured to perform printing at a printing surface 10a while a printing object 10 is stored in a storage tray 30 on the basis of a type of the storage tray 30 placed on a body tray 40 and an arrangement position of the printing object 10 other than a standard-size sheet stored in a storage part 64 on the storage tray 30.SELECTED DRAWING: Figure 9
Patent JP-2019193782-A (JP)
Title: Insertion device positioning guide system and method
Inventor: RAN COHEN
IPC: A61J15/00
Filed: 2019-04-19
Abstract: To provide an improved system and a method for guiding insertion of a gastrointestinal tract tube.SOLUTION: A system comprises: an electromagnetic field generator which is configured to generate an electromagnetic field covering a treatment region; a positioning sensor which is configured to mark an anatomical position on a body of a patient; a gastrointestinal tract tube comprising a tip sensor which detects a position and/or orientation to the electromagnetic field generator; and a processing circuit for calculating orientation of a subject on the basis of an anatomical position marked by the positioning sensor, loading a prescribed anatomical map indicating a body, then positioning the map on the basis of the anatomical position marked by the positioning sensor, then indicating a path of insertion of the gastrointestinal tract tube on the map. The path is generated according to change of intensity of the electromagnetic field sensed by the tip sensor during insertion of the gastrointestinal tract tube regardless of the deviation of the position and/or orientation of the electromagnetic field generator.SELECTED DRAWING: Figure 4
Patent JP-2020175353-A (JP)
Title: Electronic/electric equipment component scrap treatment method and treatment device
Inventor: AOKI KATSUSHI
IPC: B09B5/00
Filed: 2019-04-22
Abstract: To provide an electronic/electric equipment component scrap treatment method by which, in a smelting treatment raw material sorting process in which a treatment raw material containing valuable metal for treatment in a smelting process is sorted from electronic/electric equipment component scrap, component scrap which causes problems in the sorting process can be previously reduced.SOLUTION: An electronic/electric equipment component scrap treatment method including a smelting raw material sorting process for sorting treatment raw material containing valuable metal, which can be treated in a smelting process, from electronic/electric equipment component scrap includes a step at which massive copper wire scrap included in the electronic/electric equipment component scrap is removed by use of a parallel link robot.SELECTED DRAWING: Figure 1
Patent JP-2020179737-A (JP)
Title: Granule transport vehicle
Inventor: KITAGAWA HIROAKI
IPC: B60P3/22
Filed: 2019-04-24
Abstract: To reduce manufacturing costs of a discharge pipe and inhibit wear of the discharge pipe.SOLUTION: A granule transport vehicle includes: a tank 5 which is mounted on a chassis 2 and in which granules are loaded; a discharge pipe 6 which is provided spanned between the inside of the tank 5 and the outside of the tank 5; and a compression air feed part 16 which feeds compression air to the tank 5 so that the granules loaded in the tank 5 are discharged to the outside of the tank 5 through the discharge pipe 6. The discharge pipe 6 is formed by connecting pipe materials. The pipe materials include first type pipe materials 61 made of a first type material and second type materials 62 made of a second type material having abrasion resistance higher than the first type material. The second type materials 62 are used for pipe materials that change a direction of flow of the granules in the discharge pipe 61.SELECTED DRAWING: Figure 7
Patent JP-2020181075-A (JP)
Title: Roll tape for preventing falsification
Inventor: ONO GENTARO
IPC: G09F3/10
Filed: 2019-04-25
Abstract: To provide an adhesive tape for preventing falsification which looks different between when the tape is attached to an object and after the tape is removed from the object, cannot be attached again once the tape is removed, and does not leave the surface of the object on which the tape was attached adhesive.SOLUTION: The present invention includes: a base material 1; a first print layer 2 provided in at least a part of one surface of the base material; a silicon layer 3 provided in a surface of the first print layer; a separation layer 4 provided in another surface of the base material; a second print layer 5 provided in at least a part of the surface of the separation layer; a varnish layer 6 provided in a surface of the second print layer; and an adhesive layer 7 provided in a surface of the varnish layer.SELECTED DRAWING: Figure 1
Patent JP-2019141707-A (JP)
Title: panel
Inventor: YAMAZAKI DAISUKE
IPC: A61M1/16
Filed: 2019-05-07
Abstract: To provide a panel free from the need of a pump tube for sending fluid to a dialyzer or the like when forming a blood purification circuit panel including a panel composed of bonded two resin sheets.SOLUTION: A blood purification circuit panel 1 comprises a panel 2 made by bonding inner surfaces of two resin sheets, and a hollow internal flow passage 4 for passing fluid, comprising a recessed groove in at least the one inner surface of the resin sheets 21,22. The resin sheet is mainly composed of styrene-based elastomer and/or olefin-based elastomer.SELECTED DRAWING: Figure 1
Patent JP-2020021460-A (JP)
Title: Method and electronic device for creating electronic signature
Inventor: WU YOU REN
IPC: G06F21/64
Filed: 2019-05-09
Abstract: To provide a method for creating an electronic signed document from an original electronic document.SOLUTION: A method for creating an electronic signature includes: generating a document-related image 331 based on content of the original electronic document; displaying the original electronic document by a display part; recording a real-time video 32 of a user as the user inputs a set 31 of signature strokes that constitute a signature; generating a superimposition video 3 based on the real-time video 32 and the document-related image 331, wherein in the superimposition video 3, the document-related image 331 overlaps a part of the real-time video 32; and generating an electronic signed document by embedding the superimposition video 3 in the original electronic document.SELECTED DRAWING: Figure 4
Patent JP-2020188551-A (JP)
Title: Power collecting device
Inventor: MURASHIMA MINORU
IPC: B60L5/08
Filed: 2019-05-10
Abstract: To provide a power collecting device that can reduce cost for installation and maintenance of a trolley wire, improve power collecting performance by reducing hard spots of the trolley wire and reduce local wear in a slider.SOLUTION: A power collecting device includes: a collector head 1 including a main slider 2 capable of collecting power by coming into contact with a trolley wire and sub sliders 3 capable of collecting power by coming into contact with the trolley wire and disposed adjacent to the main slider 2; and a drive part 7 for moving the main slider 2 in a lateral direction of a rolling stock within a range overlapping the sub sliders 3 when the rolling stock travels straight.SELECTED DRAWING: Figure 1
Patent JP-2020187236-A (JP)
Title: Image forming apparatus
Inventor: AKIBA KAZUHIRO
IPC: G03G21/14
Filed: 2019-05-13
Abstract: To prevent turn-up of a blade while preventing a reduction in productivity.SOLUTION: An image forming apparatus comprises: an image processing unit 133 that executes image processing on image data; an intermediate transfer belt 111; a developing unit 110Y that forms an image on the intermediate transfer belt 111 based on the image data on which the image processing is executed; a transfer roller 116 that transfers the image on the intermediate transfer belt 111 to a transfer sheet; a blade 117 that is rubbed with the intermediate transfer belt 111 and removes a toner that is not transferred by the transfer roller 116 to the transfer sheet and remaining on the intermediate transfer belt 111; and an engine control unit 210 that, in a period during which an output image transferred to the transfer sheet is not formed, causes the developing unit 110Y to repeatedly form a pattern image 321 for supplying a toner to the blade 117 based on pattern image data.SELECTED DRAWING: Figure 5
Patent JP-2020185644-A (JP)
Title: Cutting method and cutting device
Inventor: SASAKI SHOHEI
IPC: H01L21/301
Filed: 2019-05-14
Abstract: To provide a cutting method and a cutting device that shorten time taken for processing, without affecting the quality of processing.SOLUTION: A cutting method comprises: a cutting step in which a cutting blade is fed while processing, from a cutting start position to a cutting finish position; a raising step ST6 in which the cutting blade is accelerated and raised; an indexing feed step ST7 in which the cutting blade is indexed and fed relative to a work piece; and a second positioning step ST8 in which the cutting blade is positioned to a cutting start position in a second cutting line. When the cutting blade reaches a cutting finish position in a first cutting line, the raising step ST6 is started without stopping the feed and processing. In the raising step ST6, the acceleration and raising are stopped for deceleration when a predetermined height is reached, and the indexing feed step ST7 is started to perform the second positioning step ST8.SELECTED DRAWING: Figure 4
Patent JP-2020192017-A (JP)
Title: Seal structure of electric device
Inventor: IENAKA TATSURO
IPC: A47J27/21
Filed: 2019-05-27
Abstract: To provide a seal structure of an electric device which can increase a sealing property of a seal part for sealing a hot water pouring passage communicating with the hot water pouring passage and a draining hole and an electric device equipped with the same.SOLUTION: A seal structure of an electric device according to the invention includes a container body 40 equipped with a spout 21 at an upper edge and a lid body 50 which includes a hot water pouring passage 90 (91, 92) that communicates the spout with the container body and is provided in the lid body, a steam chamber 81 that is formed inside the lid body and communicates with the container body, and a draining hole 84 communicating the steam chamber with the container body for blocking the container body. The hot water pouring passage and the draining hole are blocked by a seal part 100 attached on a slidable valve plate 62. The seal part includes a plug seal 103 for blocking the hot water pouring passage and a draining hole seal 104 for blocking the draining hole. A dent 105 is formed between the plug seal and the draining hole seal.SELECTED DRAWING: Figure 16
Patent JP-2020197056-A (JP)
Title: Water discharge control device
Inventor: TAKI NOBUHIRO
IPC: G06T7/00
Filed: 2019-06-03
Abstract: To provide a water discharge control device which can perform the automatic water discharge even when a water discharge object is transparent and is a large article.SOLUTION: A water discharge control device comprises: a water discharge unit 10; a water discharge switching unit 12 which switches between water discharge and water stop of the water discharge unit 10; an imaging unit 13 which images a wet space around the water discharge unit 10; a hand detection unit 15 which detects the position of a hand from the image captured by the imaging unit 13; a setting unit which sets a region including a region between the two hands as a water discharge object region R from the positions of the two hands detected by the hand detection unit 15; a determination unit 21 which determines whether or not the water discharge object region R and the prescribed region T including the water discharge part 10 are in a prescribed position relationship; and a control unit 22 which controls the water discharge switching unit 12 to make the water discharge unit 10 discharge water when the water discharge object region R is located in the prescribed region T and controls the water discharge switching unit 12 to make the water discharge unit 10 stop water when the water discharge object region R is not located in the prescribed region T on the basis of the determination of the determination unit 21.SELECTED DRAWING: Figure 1
Patent JP-2020198553-A (JP)
Title: Image processing device and program
Inventor: YAMAMOTO KENZO
IPC: G06F3/01
Filed: 2019-06-03
Abstract: To provide an image processing device and a program that can recognize the user's voice input from a voice input device such as a microphone with a high recognition rate without stopping the operation of the own machine when voice is input even when noise around the image processing device is loud.SOLUTION: An image processing device includes control means 100 that outputs a question to a user by voice from a voice output device 220, and reception means 100 that receives the user's voice spoken in response to the question and input to a voice input device 210. As a method of asking the user, a first mode and a second mode in which answer candidates for the question are more limited than the first mode are set, and switching means 100 that performs switch between the first mode and the second mode, and the control means 100 causes the voice output device to output the question to the user by voice in the first mode or the second mode switched by the switching means.SELECTED DRAWING: Figure 7
Patent JP-2020196648-A (JP)
Title: Method for decoloring hardening body comprising blast furnace slag fine particle-containing hydraulic composition
Inventor: OKAMOTO REIKO
IPC: C04B22/10
Filed: 2019-06-04
Abstract: To provide a decoloring method for rapidly decoloring a hardening body comprising a blast furnace slag fine particle-containing hydraulic composition.SOLUTION: This invention relates to a decoloring method that treats, with an oxidant, a surface of a hardening body comprising a blast furnace slag fine particle-containing hydraulic composition. Preferably, the hydraulic composition contains 5 mass% or more of blast furnace slag fine particles with regard to a cement. Preferably, the hydraulic composition contains coal fine particles and a stimulating material, and the stimulating material is two or more selected from the group consisting of hydrated lime, quicklime, a lime-based expanding material, a calcium sulfoaluminate-based expanding material, and Portland cement.SELECTED DRAWING: None
Patent JP-2020201578-A (JP)
Title: Farm field management system
Inventor: NISHIDA YUSUKE
IPC: G01N3/40
Filed: 2019-06-06
Abstract: To provide a farm field management system capable of efficiently estimating hardness characteristics of soil at low cost without using a dedicated measurement device.SOLUTION: A field management system 1 includes: a location information acquisition unit 44 which is mounted on a work vehicle 2 performing work while traveling in a farm field and acquires location information of the work vehicle 2; and a hardness characteristic estimation unit 71 which specifies, based on the location information of the work vehicle 2 acquired by the location information acquisition unit 44, an overlapping area in which the travel trajectories of the work vehicle 2 overlap in the farm field and the degree of overlap of the travel trajectories in the overlapping area and estimates hardness characteristics based on the overlapping area and the degree of overlap.SELECTED DRAWING: Figure 2
Patent JP-2020200106-A (JP)
Title: Cover hook and transport container with it
Inventor: KOBAYAKAWA MASASHI
IPC: B65D6/26
Filed: 2019-06-13
Abstract: To provide an inexpensive cover hook capable of detachably fixing a flexible sheet-shaped cover to an inner wall surface of a container main body, and a transport container provided with it.SOLUTION: A transport container 1 according to the present invention has a structure in which: a cover hook 2 is attached to a container main body 51 in order to hold one end of a cover 52 provided so as to cover an upper surface opening 1a; the container main body 51, composed of a rectangular bottom plate 51a, and side plates 51b, 51c which are vertically erected from four sides of the bottom plate 51a and has a rectangular shape, is formed of a plastic corrugated cardboard; and cover hooks 2 are engaged in a pair of notches 51d, 51d forming a substantially "U" shape in a plan view that is provided in the side plate 51c facing the side plate 51b so as to open upward.SELECTED DRAWING: Figure 1
Patent JP-2020202896-A (JP)
Title: Dental treatment device
Inventor: KATO KYOHEI
IPC: A61C1/02
Filed: 2019-06-14
Abstract: To provide a dental treatment device capable of reducing troublesomeness of an operation for releasing biting of a cutting tool.SOLUTION: There is provided a dental treatment device comprising: a hand piece 1 for holding a cutting tool 5 to a head part 2; a drive part for performing normal rotation for rotating the cutting tool 5 held to the head part 2 in a cutting direction and performing reverse rotation for rotating the same in a non-cutting direction; an operation acceptance part for accepting an operation of an operator; and a control part for controlling the drive part for driving the cutting tool 5 through the operation accepted on the operation acceptance part. The control part sets an operation for accepting on a selection button 15b as an operation for driving the cutting tool 5 in reverse driving or twist driving for driving the cutting tool by normal driving and reverse driving alternately only when a prescribed condition is established.SELECTED DRAWING: Figure 1
Patent JP-2020179937-A (JP)
Title: Folding bag body
Inventor: KIMURA YOSHIKAZU
IPC: B65D30/10
Filed: 2019-05-29
Abstract: To provide a folding bag body capable of preventing accidents such as breakage or rupture of bulky and heavy stored objects or stored objects having sharp edge sides from being caused from edge side parts and capable of sorting the stored objects.SOLUTION: In a folding bag body F1 in which a unit sheet in which two or more leaf pieces having different or almost the same lateral width connected via a folding line in a vertical direction are connected in a lateral direction and a unit sheet having a vertical width almost the same as or different from that of the unit sheet are connected with the upper side and the lower side through a folding line in a lateral direction to obtain a folding bag body sheet vertically and horizontally folded, the folding bag body sheet is folded along the folding line in the vertical direction in a winding and folding shape and folded into two from the folding line in the lateral direction so that the unit sheets are opposed with each other, and optional opposite leaf pieces are non-separably adhered at optional positions, whereby the folding bag body is provided with sealing parts partitioned into a plurality of sections.SELECTED DRAWING: Figure 1
Patent JP-2020205370-A (JP)
Title: Piezoelectric element
Inventor: MATSUMURA YU
IPC: H01L41/113
Filed: 2019-06-18
Abstract: To provide a piezoelectric element capable of suppressing peeling of an electrode and generation of particles from the electrode while reducing the electrical resistance of the electrode.SOLUTION: A piezoelectric element 1 includes a piezoelectric body 2 having a main surface 2a and a main surface 2b facing each other, and a first electrode 3 provided on the main surface 2a. The first electrode 3 includes a metal portion 3m having a porous structure and a resin portion 3r with which the metal portion 3m is impregnated. The main surface 2a includes a first region R1 in contact with the metal portion 3m and a second region R2 in contact with the resin portion 3r.SELECTED DRAWING: Figure 3