baber/WOPTO huggingface dataset:
Patent JP-2019163692-A (JP)
Title: Key management device
Inventor: URATA KEN
IPC: E05B49/00
Filed: 2019-06-10
Abstract: To provide a key management device capable of preventing a key from being illegally pulled out of a key holder, and achieving the facilitation of a replacing operation and the reduction of waste when replacing the key to the key holder.SOLUTION: A key management device includes a key holder 11 comprising; an attachment/detachment member 40 configured to be attachable to and detachable from a device body 12, and to be locked in a mounted state; and a connection member 41 configured to connect a key 10 to the attachment/detachment member 40. The connection member 41 includes: a linear member 62 configured to be insertable into a through-hole 42 of the attachment/detachment member 40 and a through-hole 60 of the key 10; and a connection member body 63 configured to lock the linear member 62 while both end parts thereof are housed at the same time. The device body 12 is provided with unlocking means 101 for unlocking the linear member 62 locked by the connection member body 63.SELECTED DRAWING: Figure 5
Patent JP-2020205148-A (JP)
Title: Paper and light-emitting element
Inventor: YAMASE TOSHIHIRO
IPC: H05B33/18
Filed: 2019-06-14
Abstract: To improve light-emitting properties of an EL light-emitting paper used for an EL element.SOLUTION: A light-emitting element 100 comprises: paper 110; and a pair of electrodes 120 and 130 sandwiching the paper 110. The paper 110 internally has a nanostructure and an electroluminescent light-emitting material. The nanostructure is made of nanocellulose and of cellulose nanofibers. The electroluminescent light-emitting material is a dispersion-type inorganic electroluminescent material and is a polyacid.SELECTED DRAWING: Figure 4
Patent JP-2021001612-A (JP)
Title: Combination of piston ring
Inventor: TAMAKI SEIJI
IPC: F16J9/00
Filed: 2019-06-19
Abstract: To provide a technique capable of improving oil sealing performance and reducing oil consumption in a combination of piston rings.SOLUTION: In a combination of piston rings, the second ring has an undercut surface, and at least one of an inner cut surface and an outer cut surface is formed on the second ring. A third outer peripheral end surface of at least one of a pair of slide portions in the oil ring is formed such that a lower edge is located radially outside an upper edge and a third top portion is located on the lower side than the axial center position of the slide portion in the third outer peripheral end surface.SELECTED DRAWING: Figure 2
Patent JP-2021002084-A (JP)
Title: Authentication system, authentication method, and authentication program
Inventor: YASUDA TAKANORI
IPC: G06F21/45
Filed: 2019-06-19
Abstract: To accurately authenticate a user in response to a change of a person's body according to time-lapse.SOLUTION: An authentication system comprises at least one processor. At least one processor: receives user's input biological information inputted for authenticating the user; reads reference biological information from a database which previously stores the reference biological information used for authenticating the user; compares the input biological information with the reference biological information; authenticates the user, in the case that the input biological information coincides with the reference biological information; and stores the input biological information in the database as the reference biological information.SELECTED DRAWING: Figure 1
Patent JP-2021005443-A (JP)
Title: connector
Inventor: NOZAKI SHINJI
IPC: H01R13/64
Filed: 2019-06-25
Abstract: To provide a connector that has a moving plate enabling favorable performance of the positing of a tab.SOLUTION: A connector includes: a first housing having a terminal holding part and a hood part; a male terminal fitting whose tab is projected into the hood part; a second housing that engages the first housing; and a moving plate that penetrates the tab, positions a forward end part of the tab, and is movable within the hood. The moving plate has a protrusion in a form that a hole edge part of a positioning hole in a first opposite face facing the second housing protrudes forward. When the moving plate is at an initial position, the forward end of the tab is positioned behind a virtual protective surface obtained by extending an outer surface of the protrusion obliquely frontward.SELECTED DRAWING: Figure 1
Patent JP-2021004497-A (JP)
Title: Dry type floating floor
Inventor: GEN HARUO
IPC: E04B1/98
Filed: 2019-06-26
Abstract: To provide a dry type floating floor capable of reducing floor height from a floor slab to a surface finishing material as much as possible.SOLUTION: A dry type floating floor 100 includes: a plurality of anti-vibration materials 10 installed on a floor slab S of a building; a lattice body 40 supported by the plurality of anti-vibration materials 10 and having a plurality of crosspieces 20 and 30 assembled in a frame shape; a mass body 50 housed in a lattice of the lattice body 40; and a base surface material 60 supported by the mass body 50 or the lattice body 40 and having a surface finishing material 61 on the surface.SELECTED DRAWING: Figure 1
Patent JP-2021005058-A (JP)
Title: Remote education system
Inventor: KAWAKAMI KAZUO
IPC: G06T13/40
Filed: 2019-06-27
Abstract: To increase the amusement of education content provided by a remote education system and encourage students to attend class.SOLUTION: A content distribution server according to a first aspect of the present invention includes a material data distribution unit, a reception data acquisition unit, and a material data change unit. The material data distribution unit distributes, to an education terminal, first specification data indicating specifications of a plurality of objects arranged in a virtual space forming education content for remote teaching and motion data indicating the motion of the objects. The reception data acquisition unit acquires a request for changing at least part of the first specification data received from an external device. The material data change unit changes the first specification data to second specification data different from the first specification data according to the request. The material data distribution unit distributes the second specification data to the education terminal after the first specification data is changed to the second specification data.SELECTED DRAWING: Figure 3
Patent JP-2019205178-A (JP)
Title: Information processing apparatus, control method and control program of information processing apparatus
Inventor: KASAHARA KENJI
IPC: G11B27/02
Filed: 2019-06-28
Abstract: To suppress deviation of shooting time when extracting videos to be incorporated, respectively, in a consolidated video from at least some of a plurality of video files as a material.SOLUTION: An "information processing apparatus" (e.g. an edition management server 20) includes classification means (e.g. a classification unit 2020) for classifying a plurality of video files related to a specific object into any one of a plurality of sections sectioned for each predetermined period, depending on the shooting period, and setting means (e.g. setting unit 2030) for setting the weight, being taken into account when a plurality of selection files for specifying an extraction part of a specific length to be incorporated in a consolidated video are selected from the plurality of video files, so that a video file in a section having a larger number of video files, classified by the classification means, for the plurality of video files is less likely to be selected.SELECTED DRAWING: Figure 6
Patent JP-2021007519-A (JP)
Title: Optical sensor and robot dust collector
Inventor: KOURA KENTARO
IPC: G01C15/00
Filed: 2019-06-28
Abstract: To suppress deterioration of detection accuracy, while suppressing insufficiency in strength of a leg member.SOLUTION: An optical sensor includes a rotor rotating around a rotation axis, a light emitter provided on the rotor, an optical receiver provided on the rotor, a cover member arranged over the rotor, and a leg member arranged on the periphery of the rotor, and supporting the cover member. On a cross section orthogonal to the rotation axis, at least a part of a surface of the leg member is tilted with respect to a virtual line extending in a radial direction of the rotation axis.SELECTED DRAWING: Figure 8
Patent JP-2021008339-A (JP)
Title: Transport device
Inventor: NAKANISHI YU
IPC: B62D65/18
Filed: 2019-06-28
Abstract: To provide a transport device in which a carriage runs by air pressure and furthermore static electricity caused by friction or the like is easily released.SOLUTION: A transport device 10 according to the present invention comprises driving rollers 28 driven by air pressure, and further comprises: a carriage 20 on which a transport object 6 is loaded; air tubes 52 for driving the driving rollers 28 by air pressure; transport units 40 forming transport paths 41 for the carriage 20 and having earthing means; and an air supply device 56 supplying the air tubes 52 with air, wherein electrically conductive portions 44 with electrical conductivity are formed in at least portions of regions contacting the carriage 20 of the transport units 40.SELECTED DRAWING: Figure 4
Patent JP-2021009797-A (JP)
Title: FPC connector
Inventor: NONAKA KATSUHIRO
IPC: H01R12/89
Filed: 2019-07-01
Abstract: To provide an FPC connector with a lock mechanism that is smaller in size and shorter in height.SOLUTION: The connector 10 includes a housing 2 and a plurality of contacts 3. Further, the connector 10 includes a slider 4 and a reinforcing tab 5. The housing 2 includes a recess 21 into which a terminal portion 11 of an FPC 1 can be introduced. The contacts 3 are arranged in parallel in the recess 21. The slider 4 includes a storage portion 41 and a pair of slide arms 4a and 4b. The storage portion 41 can store the terminal portion 11 of the FPC 1. The pair of slide arms 4a and 4b slidably cross the housing 2. The reinforcing tab 5 includes a vertical fragment 51 and a pair of press-fit pieces 5a and 5b. The vertical fragment 51 slidably holds the pair of slide arms 4a and 4b. The pair of slide arms 4a and 4b has hook pieces 4c and 4d at the tip. The pair of press-fit pieces 5a and 5b has a first engaging portion 511 and a second engaging portion 512 to which the hook pieces 4c and 4d can be engaged.SELECTED DRAWING: Figure 1
Patent JP-2021008868-A (JP)
Title: Canister of evaporated fuel treatment device
Inventor: TAKAHASHI HIROYUKI
IPC: F02M25/08
Filed: 2019-07-03
Abstract: To improve desorption characteristics in an adsorption chamber disposed on the downstream side of a space portion, which is formed between a plurality of the adsorption chambers of a purge flow passage, by performing heat exchange of a purge gas flow with atmospheric temperature in the space portion to restore the temperature of a gas stream cooled by a desorption action in the adsorption chamber on the upstream side of the space portion.SOLUTION: A canister 10 has a plurality of adsorption chambers 16, 18 that are formed along a purge flow passage P extending from an atmospheric port 28 to a purge port, and a space portion 22 that is formed in the flow passage between the first adsorption chamber 16 located on the upstream side of the purge flow passage P and the second adsorption chamber 18 located on the downstream side of the purge flow passage P. The purge flow passage P of the space portion 22 is formed in a bent flow passage form in which a flow is folded back twice or more by a first flow passage wall 48 and a second flow passage wall 50, and a first outer flow passage 52 into which the flow flows from the first adsorption chamber 16 is formed by the inner wall surface of a casing 12.SELECTED DRAWING: Figure 2
Patent JP-2021009127-A (JP)
Title: Excrement detection device and excrement detection method
Inventor: TANIMOTO KAZUKI
IPC: G01N27/22
Filed: 2019-07-03
Abstract: To provide an excrement detection device and an excrement detection method capable of discriminating the kind of excrement.SOLUTION: An excrement detection device 100 for detecting excrement of a detection object person 1 has a base plate 10 in which at least a gas sensor element for detecting gas generated from excrement and conductors for measuring electrostatic capacity correlative to an amount of moisture near an excrement part of the detection object person 1 are provided. It includes electrostatic capacity measurement means composed of electrostatic capacity measurement circuits for measuring electrostatic capacity between the conductors, moisture amount determination means for determining a moisture amount near the excrement part on the basis of the electrostatic capacity measured by the electrostatic capacity measurement means, excrement information generation means for determining excrement contents on the basis of moisture amount information determined by the moisture amount determination means and a detection signal detected by the gas sensor element, and generating excrement information showing the excrement contents, and output means for outputting the excrement information generated by the excrement information generation means.SELECTED DRAWING: Figure 1
Patent JP-2021010583-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2019-07-05
Abstract: To provide a game machine capable of maintaining interest in a game.SOLUTION: A pachinko machine 1 has a start pocket capable of receiving game balls hit into a game area 5a. When a game ball enters the start pocket, determination processing regarding winning is performed. Thereafter, variable display corresponding to a result of the determination processing is started and, if a winning pattern is displayed in the variable display, a winning game is executed. Accordingly, the pachinko machine 1 can perform a special performance as a performance associated with operation means.SELECTED DRAWING: Figure 60
Patent JP-2021016829-A (JP)
Title: Filter cloth for dust collector
Inventor: SUGAMOTO ICHIRO
IPC: B01D46/02
Filed: 2019-07-19
Abstract: To solve such a problem that in a conventional filter cloth, a metal ring for pressing and fitting an upper part of the filter cloth to a suction port of a partition wall has been sewn into a base of the filter cloth, and when fitting the filter cloth to the partition wall, the filter cloth and the metal have been integrally diameter-reduced and have been brought into contact with the partition wall, and then, the metallic ring has been elastically restored to press the stem of the filter cloth against the suction port of the partition wall, and the separation work of the filter cloth and the metal ring, when disposing the filter cloth, had a safety problem due to the problem of dust generation and the manual cutting of the cutter, and therefore, although a filter cloth structure, in which the filter cloth and the metal ring are separated, has been proposed, such a structure could not been realized since the metal ring has slid off the filter cloth.SOLUTION: This filter cloth has such a structure that an annular reception part is provided on an inner face of a base of a filter cloth, a lower end of a metal ring is loaded and supported on an upper end of the annular reception part. The metal ring presses the stem of the filter cloth against a partition wall by elastic restoration force, and simultaneously, does not fall since the same is received by the annular reception part. Further, the metal ring is fixed an adhesive to increase the bonding strength.SELECTED DRAWING: Figure 1
Patent JP-2020018847-A (JP)
Title: Header assembly, header, implant comprising header, and method for mounting header
Inventor: MARINA RUSCHEL
IPC: A61N1/04
Filed: 2019-07-25
Abstract: To provide improved techniques for an implant.SOLUTION: The invention relates to an assembly (1) for: an electrode connection device for an implant that has a continuous receiving unit (2) for a plug; a first connecting element (7), which is arranged in a front region of the receiving unit (2) and has at least two flat lateral surfaces; and a second connecting element (8), which is arranged in a rear region of the receiving unit (2) and includes at least two flat lateral surfaces. Further disclosed are an electrode connection device, an implant, and a method for mounting the electrode connection device.SELECTED DRAWING: Figure 1
Patent JP-2020162578-A (JP)
Title: Cooked rice feeding device
Inventor: ONEDA IKUYA
IPC: A23L7/10
Filed: 2019-07-26
Abstract: To provide a cooked rice feeding device capable of displaying a remaining amount of cooked rice in a hopper.SOLUTION: A cooked rice feeding device includes: a hopper 20 for storing cooked rice therein; an opening/closing cup 23 and a weighing machine 24 that supply a preset weight of cooked rice to a container; device weight measuring means for measuring the weight of the device, consisting of a plurality of strain gauge units which are provided in a plurality of legs 29, respectively, attached to a bottom surface of the device, and include respective strain gauges connected to each other; remaining amount measuring means for measuring a remaining amount of cooked rice in the hopper 20 by subtracting the weight of the device in a state where cooked rice is not stored in the hopper 20 from a measured value of the device weight measuring means; and a display part 16 that displays the remaining amount of cooked rice measured by the remaining amount measuring means.SELECTED DRAWING: Figure 3
Patent JP-2019213209-A (JP)
Title: Electronic apparatus and retrieval method
Inventor: MASUO YOKO
IPC: H04N21/432
Filed: 2019-07-29
Abstract: To provide an electronic apparatus and a retrieval method.SOLUTION: According to an embodiment, an electronic apparatus includes a program management part, a program retrieval part, and a retrieval system management part. The program management part manages meta information of a program. The program retrieval part compares the meta information of the program with a retrieval condition to be inputted, and uses a first retrieval system to retrieve a program including the retrieval condition. In the case that the retrieval condition can be used by a second retrieval system different from the first retrieval system, the retrieval system management part displays a controller display which can input a retrieval start using the second retrieval system in the program retrieval part.SELECTED DRAWING: Figure 1
Patent JP-2021020015-A (JP)
Title: Pulmonary nodule clarification method by two-dimensional cellular automaton
Inventor: MATSUMOTO TOSHIRO
IPC: G06T1/00
Filed: 2019-07-30
Abstract: To extract a faint pulmonary nodule shadow by using a two-dimensional cellular automaton from a binary error diffusion image for a pulmonary nodule clarification image, and clarify it with an adaptive rank filter.SOLUTION: A pulmonary nodule clarification method includes: a step for creating a pulmonary nodule clarification image from a chest X-ray image; a step for creating a background noise suppression image; a step for creating a binary error diffusion image by applying an error diffusion method to the pulmonary nodule clarification image; a step for creating an image in an initial state on the basis of ranking of a pixel value in a predetermined area acquired by using a rank filter for the binary error diffusion image; a step for extracting a faint pulmonary nodule shadow as a set of binary points by executing state transition by a two-dimensional cellular automaton, and creating a binary point image; a step for creating an adaptive rank pulmonary nodule clarification image by compositing the binary point image, the pulmonary nodule clarification image, and the background noise suppression image; and a step for outputting the adaptive rank pulmonary nodule clarification image.SELECTED DRAWING: Figure 2
Patent JP-2020163098-A (JP)
Title: Ear plug, sound collection device, and sound amount measurement system
Inventor: HATANAKA TAKEZO
IPC: H04R1/00
Filed: 2019-07-31
Abstract: To provide an ear plug, sound collection device, and sound amount measurement system, capable of measuring a noise situation in an external auditory canal while protecting an ear from noise in order to prevent noise deafness.SOLUTION: An ear plug includes: a tubular member that extends in one direction and is capable of being curved with respect to the one direction; a first acoustic sensor for collecting sound through the tubular member; and an ear plug-type sound insulation member into which the tubular member is inserted. Preferably, the tubular member can be curved along a shape of an external auditory canal. Preferably, the ear plug includes a frame having a first opening communicating with the tubular member and the first acoustic sensor is provided in the frame to collect sound through the tubular member and the first opening.SELECTED DRAWING: Figure 2
Patent JP-2021024152-A (JP)
Title: Information processing device, color conversion profile creation method, color conversion profile creation program and learning device
Inventor: HASEGAWA HITOSHI
IPC: H04N1/60
Filed: 2019-08-01
Abstract: To reduce man-hours and time required in creating a color conversion profile more in comparison with a conventional device.SOLUTION: An information processing device comprises: a memorizing part that memorizes a learnt model having machine-learnt a relation among a kind of a printing medium, a color material amount per unit area in the printing medium and an image including a linear image printed on the printing medium; a receiving part that receives input of designated information including medium-kind information concerning the kind of the printing medium; an acquiring part that acquires photographing information obtained by photographing the image including the linear image printed on the printing medium by a printing part that performs printing using color materials; an estimating part that estimates a limit value indicating the maximum value or the minimum value of the color material amount for each unit area with which the printing part performs printing on the printing medium, on the basis of the designated information and the photographing information, using the learnt model; a creating part that creates a color conversion profile including information concerning an association of a coordinate value with the color material amount in a color space, using the limit value.SELECTED DRAWING: Figure 1
Patent JP-2020176505-A (JP)
Title: Solar tracking device
Inventor: YASUI SHOZO
IPC: F24S20/30
Filed: 2019-08-01
Abstract: To provide a frame with a solar tracking function which follows in accordance with an orientation and an altitude of the sun without using a rotation drive system.SOLUTION: A frame 3 with a solar tracking function is supported in three points in a support height variable manner by support device 11-13 arranging a light shielding plate 41 at the southern side and from east to west relative to a base 2, maintains a support height of a first support device 11 arranged at the southern side from sunrise to sunset equal to or lower than a support height of second and third support device 12, 13 arranged from east to west, a light shielding plate 41 shields a radiation of the solar light for the second support device 12 and the third support device 13, ascends the support height of the second support device 12 gradually toward the support height of the third support device 13 in the morning, and descends the support height of the third support device 13 so as to become gradually lower than the support height of the second support device in the afternoon.SELECTED DRAWING: Figure 1