baber/WOPTO huggingface dataset:
Patent JP-2017206026-A (JP)
Title: Lock mechanism and image formation apparatus
Inventor: ONISHI MASASHI
IPC: B41J2/175
Filed: 2017-07-31
Abstract: PROBLEM TO BE SOLVED: To provide an image formation apparatus which can surely lock an ink cartridge to a cartridge holder.SOLUTION: An ink cartridge is formed with a substantially heart-shaped cam groove. A cartridge holder includes: a rotatable lock member 311 which is provided with a protrusion 312 moving along the cam groove when the ink cartridge is attached; and a spring which presses the lock member 311 in the rotation direction. The first surface 315a receiving the compression force of the spring of the lock member 311 is the inclined surface provided at a position apart from the rotation axis O1 and inclined with respect to the direction along the rotation axis O1. When the compression force P from the spring acts on the inclined surface, the component forces act in the direction for rotating the lock member 311 and the direction for pressing the protrusion 312 side of the lock member 311 to the cam groove of the ink cartridge.SELECTED DRAWING: Figure 10
Patent JP-2019025599-A (JP)
Title: Machine tool
Inventor: TOYAMA YUTA
IPC: B23Q11/10
Filed: 2017-07-31
Abstract: To provide a machine tool of which maintenance can be easily performed.SOLUTION: A machine tool 1 comprises: a bed 2 having an arrangement space 22 on a lateral side; a tank 4 which stores a cutting liquid in such a manner that the tank is inserted into the space 22 and is pulled out from the space 22; a cutting liquid leakage prevention plate 52 which is rotatable with respect to a shaft 511 extending in a lateral direction, and can be held at a closed position at which the plate hangs from the shaft 511 and covers the tank in the state that the tank 4 is inserted in the space 22, and an open position at which the plate is pushed up to the tank 4 and exposes the space 22 in the process in which the tank 4 is pulled out from the space 22; and a rotation piece 53 which is rotatable integrally with the cutting liquid leakage prevention plate 52 with respect to the shaft 511, and is so supported as to be capable of being held at a position at which the rotation piece hangs from the shaft 511 in the state that the cutting liquid leakage prevention plate 52 is located at the closed position, is pushed into the tank 4 and is rotated integrally with the cutting liquid leakage prevention plate 52 in the process in which the tank 4 is inserted in the space 22, thereby locating the cutting liquid leakage prevention plate 52 at the closed position.SELECTED DRAWING: Figure 1
Patent JP-2019027699-A (JP)
Title: Heat exchanger and manufacturing method of heat exchanger
Inventor: KAJI RYUHEI
IPC: F28D1/053
Filed: 2017-07-31
Abstract: To provide a heat exchanger capable of making wind speed distribution uniform, without making an interval of heat transfer pipes or a dimension of a fin nonuniform.SOLUTION: A plurality of fins (44) comprises a porous metal of a three-dimensional mesh-like structure having three-dimensionally continuous skeletons (B), wherein the skeletons (B) form a plurality of three-dimensionally continuous pores (H). The plurality of fins (44) is disposed correspondingly to a plurality of areas (A1, A2, A3) sectioned on an inflow surface (34) of the whole heat exchanger, and constitutes plural kinds of ventilation parts (51, 52, 53) where PPI values of the pores (H) are different from each other.SELECTED DRAWING: Figure 3
Patent JP-2019025143-A (JP)
Title: Hair Dryer
Inventor: OIKAZE HIROTOSHI
IPC: A45D20/12
Filed: 2017-08-01
Abstract: To provide a hair dryer capable of bringing the whole of hair into a more moderately dry condition.SOLUTION: A hair dryer includes: an air blowing part blowing air; a hair detection part detecting whether or not the air blown from the air blowing part blows onto hair; a time measurement part measuring time when the hair detection part detects that the air is blown onto the hair; a determination part determining the dry condition of the hair on the basis of the time measured by the time measurement part; and a transmission part transmitting information on the dry condition of the hair to a user on the basis of a result determined by the determination part.SELECTED DRAWING: Figure 2
Patent JP-2019026986-A (JP)
Title: High grade non-coated paper
Inventor: OKAMOTO KORYO
IPC: D21H19/10
Filed: 2017-08-02
Abstract: To provide a high grade non-coated paper excellent in surface strength and rigidity as well as excellent in off-set and inkjet printability, especially excellent in modification property, thick feeling when used as a book paper during off-set printing, and paper peeling and having eye friendly native feeling.SOLUTION: There is provided a high grade non-coated paper containing chemical pulp of 100 wt.% in 100 wt.% of pulp, and having a clear coating layer on a base paper and density of less than 0.75 g/cm, in which the clear coating layer contains latex and starch, and a ratio of the latex and the starch is latex:starch=10:90 to 99:1.SELECTED DRAWING: None
Patent JP-2019030969-A (JP)
Title: File
Inventor: TOKI KAZUTAKA
IPC: B42F7/00
Filed: 2017-08-04
Abstract: To provide a file capable of recognizing information including storage objects stored inside and classification regarding the storage objects in a manner other than that visually recognizes the storage objects themselves.SOLUTION: A file A comprises a file main body 1 in which only one side part h1 has an openable bag-like shape, and is provided with an index pocket positioned along one of a plurality of closed other side parts h3 other than the one side part h1 of the file main body 1 and assigned with an index element M inside. The file main body 1 is provided with a fastener 3 which can open and close storage space formed between a pair of sheet members which form an approximately rectangular shape on the one side part h1. Such a configuration allows a user to recognize storage objects stored inside and classification of the same in a manner other than that recognizes the storage objects themselves, that is, by an index element M.SELECTED DRAWING: Figure 1
Patent JP-2019030446-A (JP)
Title: Game machine
Inventor: AKIMOTO WATARU
IPC: A63F5/04
Filed: 2017-08-07
Abstract: To provide a game machine having an enhanced performance effect of a special performance which suggests a trigger for a subsequent game development to be advantageous.SOLUTION: A game machine can execute a particular performance displaying a plurality of objects for a plurality of games. In at least a part of a game executed in an execution period of the particular performance, the game machine designates one or more objects from a plurality of objects, determines whether or not to clear the designated object, and makes a subsequent game advantageous in at least a part thereof when the object is cleared. The longer the particular performance continues, the less the number of the objects which can be designated is tended to become. A percentage of clearing the object is varied on the basis of a successive winning time in which a specific winning combination is successively won, or a successive prize time in which the specific winning combination is successively accomplished.SELECTED DRAWING: Figure 25
Patent JP-2019032719-A (JP)
Title: Information processing system, information processing method, and program
Inventor: MATSUBARA TETSURO
IPC: G06F3/0481
Filed: 2017-08-08
Abstract: To easily realize RPA while retaining the security in a system to which it applies.SOLUTION: An information processing system includes a management device which manages automatic operations based on input device signals for a controlled device to be operated. The management device comprises image acquisition means for acquiring an image for the display screen of the controlled device, execution management means for managing operation details to be executed on the controlled device, and signal input means for inputting the input device signals into the controlled device in accordance with the operation details.SELECTED DRAWING: Figure 1
Patent JP-2019036079-A (JP)
Title: Notification system
Inventor: KURATA SEIICHI
IPC: H04L29/08
Filed: 2017-08-14
Abstract: To make it possible to realize immediate notification from a server to a terminal in a communication environment using the HTTP standard.SOLUTION: A notification system of the present invention comprises: a plurality of terminals including notification means capable of performing notification by at least one of voice and display, terminal-side communication means capable of communicating with a server according to the HTTP standard, and terminal-side control means for making the notification means execute a notification based on received notification information when the notification information is received from the server and enabling execution of a notification process to transmit a connection request to the server; and the server capable of executing transmission processing of notification information including a notification content to a terminal corresponding to a notification request to a terminal that has been in a standby state of notification when receiving a connection request from a terminal and when standby processing to make the notification to the terminal a standby state and the notification request occur.SELECTED DRAWING: Figure 3
Patent JP-2019035361-A (JP)
Title: Vane motor
Inventor: ISHIKAWA RYUNOSUKE
IPC: F03C2/30
Filed: 2017-08-14
Abstract: To improve assemblability of a vane motor.SOLUTION: A vane motor 100 comprises: a rotor 2 where a plurality of slits 2a are formed radially, wherein the slit are connected to an output shaft 1 and opened on an outer peripheral surface; a plurality of vanes 3 each slidably housed in the slits 2a; a cam ring 4 which has a cam surface 4a formed on an inner peripheral surface, and on the cam surface, a tip part 3a of the vane 3 slides; and energization members 8, 18, 19 provided in the slit 2a, and configured to perform energization so as to press the vane 3 against the cam surface 4a. The vane 3 and the energization members 8, 18, 19 are integrally formed.SELECTED DRAWING: Figure 1
Patent JP-2019040914-A (JP)
Title: Chip manufacturing method
Inventor: YODO YOSHIAKI
IPC: B23K26/53
Filed: 2017-08-22
Abstract: To provide a chip manufacturing method capable of manufacturing a plurality of chips by dividing a plate-like workpiece without using an expanded sheet.SOLUTION: A chip manufacturing method includes a first laser processing step, a second laser processing step, and a dividing step. The first laser processing step forms a first modified layer along division schedule lines of a chip region by irradiating only the chip region with a laser beam of a wavelength having permeability to a silicon carbide substrate along the division schedule lines so as to position a condensing point of the laser beam at a first depth position. The second laser processing step forms a second modified layer whose end part overlaps an outer peripheral excess region by irradiating the silicon carbide substrate with a laser beam of a wavelength having permeability to the silicon carbide substrate along the division schedule lines so as to position the condensing point of the laser beam at a second depth position. The dividing step divides the silicon carbide substrate into individual chips by applying force to the silicon carbide substrate via one cooling or heating.SELECTED DRAWING: Figure 6
Patent JP-2019040296-A (JP)
Title: Smoke detection device
Inventor: ITO TATSUHIKO
IPC: G08B17/10
Filed: 2017-08-23
Abstract: To provide a smoke detection device capable of achieving both of restriction of invasion of dust or the like to a smoke detection unit and improvement of inflow property of smoke to the smoke detection unit.SOLUTION: A smoke detection device includes: a housing having smoke inflow parts; a net 32 arranged in the housing and having multiple opening holes Op for allowing smoke flown into the housing through the smoke inflow parts to pass; and a smoke detection part arranged on an inner side of the net so as to detect smoke that has passed through the net. Each opening hole has a ring shape edge Ed surrounding an opening Pt for allowing the smoke inflow parts to communicate with the smoke detection part. The edge of the opening hole includes: projected parts 32C1 formed along a front surface of the net; and recessed parts 32C2 positioned at ends of the projected parts and formed along a front surface of the net.SELECTED DRAWING: Figure 3
Patent JP-2019037170-A (JP)
Title: Methods for promoting target gene expression
Inventor: KURODA MASAHIKO
IPC: C12N15/113
Filed: 2017-08-24
Abstract: To provide novel techniques to promote target gene expression.SOLUTION: The invention relates to a method for promoting the expression of a target gene comprising a step of introducing into a cell a nucleic acid molecule for RNA interference, where the nucleic acid molecule for RNA interference is a molecule that binds to a non-coding RNA, the non-coding RNA is transcribed in a direction opposite to the direction from the promoter region to the translation region of the target gene, the expression of the target gene is promoted through the RNA interference of the non-coding RNA by the nucleic acid molecule for RNA interference.SELECTED DRAWING: Figure 2
Patent JP-2019040546-A (JP)
Title: Plant operation state estimation device and plant operation state estimation method
Inventor: TOYODA SHINICHIRO
IPC: G06Q10/04
Filed: 2017-08-29
Abstract: To provide a plant operation state estimation device and plant operation state estimation method capable of effectively using the know-how compared with the conventional technology.SOLUTION: A plant operation state estimation device receives operation data related to a predetermined object item of a plant, inputs the operation data into an estimation model for outputting an estimation value of an operation state related to an item different from the object item of the plant, and acquires the estimation value output from the estimation model. The operation state estimation device receives the evaluation of the acquired estimation value, and updates the estimation model on the basis of the past operation data of the plant, the estimation value when the operation data is input into the estimation model, and the evaluation of the estimation value.SELECTED DRAWING: Figure 1
Patent JP-2019044477-A (JP)
Title: Tunnel centre
Inventor: FUJII KENGO
IPC: E21D11/10
Filed: 2017-09-01
Abstract: To certainly prevent the occurrence of cracks and the like at a joint of tunnel lining concrete.SOLUTION: A tunnel centre is located inward along an inner circumference of a tunnel T, with an outer circumference of an expandable or contractible frame located, and casts lining concrete in a closed space formed between the outer circumference of the frame at the time of diameter expansion and the inner circumference of the tunnel T. A pressure sensor 42 for detecting a contact pressure when an upper end form 3 ascends and abuts against an inner circumference of an existing lining concrete C and a distance sensor 41 for detecting a distance from an outer circumference of the upper end form 3 to the inner circumference of the existing lining concrete C are provided on an outer circumference of an end of the upper end form 3 located at a top of the frame.SELECTED DRAWING: Figure 2
Patent JP-2019042681-A (JP)
Title: Separation membrane for treating acid gas-containing gas
Inventor: HASEGAWA HIROSHIGE
IPC: B01D69/10
Filed: 2017-09-04
Abstract: To provide a separation membrane for treating acid gas-containing gas which exhibits excellent gas separation performance and throughput of gas.SOLUTION: A separation membrane 100 for treating acid gas-containing gas separates acid gas from acid gas-containing gas, and includes a support body 10 which has a plurality of inorganic porous layers of which pore sizes are different from each other, and a hydrocarbon group-containing polysiloxane network structure 20 which has affinity for the acid gas. The support body 10 includes a first layer 11 of which a pore size is minimum among the plurality of inorganic porous layers and which is arranged on a surface side. The hydrocarbon group-containing polysiloxane network structure 20 is introduced as an intermediate layer 21 and a separation layer 22 into pores 11a of the first layer 11.SELECTED DRAWING: Figure 1
Patent JP-2019045824-A (JP)
Title: Vehicle interior sound field evaluation device, vehicle interior sound field evaluation method, vehicle interior sound field control device, and interior sound field evaluation device
Inventor: NAKATANI HIRONORI
IPC: G10K15/00
Filed: 2017-09-07
Abstract: To provide a vehicle interior sound field evaluation device capable of accurately evaluating quietness of a vehicle compartment.SOLUTION: The vehicle interior sound field evaluation device detects the sound in a passenger compartment, extracts the spatial distribution feature of the virtual sound source including the strength of the virtual sound source on the basis of the detected sound in the passenger compartment so as to extract the spatial distribution feature of the sound field in the vehicle compartment, and evaluates the sound field in the vehicle compartment for the quietness of the vehicle compartment on the basis of the extracted spatial distribution feature of the sound field in the vehicle compartment.SELECTED DRAWING: Figure 13
Patent JP-2019053831-A (JP)
Title: Battery pack
Inventor: YAMAMOTO KOHEI
IPC: H01M50/284
Filed: 2017-09-12
Abstract: To provide a battery pack which enables the suppression of the increase in the size while ensuring a heat dissipation property of a switch.SOLUTION: A battery pack comprises: a battery 10; a wiring board 20 having load supply wiring lines 21 to 23; bus-bars 60 to 64 and branch portions 61a to 63a, and 62b which are connected to the battery and the wiring board; a first switch 31 and a second switch 32 provided on a housing higher than the wiring board in heat dissipating performance, and electrically connected to the connection members; and third to sixth switches 33 to 36 provided on the wiring board and electrically connected to a wiring pattern. A time average current amount flowing through the first and second switches 31 and 32 is larger than that passing through the third to sixth switches 33 to 36.SELECTED DRAWING: Figure 1
Patent JP-2019053239-A (JP)
Title: Display device and display device driving method
Inventor: SENDA MICHIRU
IPC: H04N5/74
Filed: 2017-09-19
Abstract: To allow an image to be displayed in a more favorable aspect when color sequential drive is employed.SOLUTION: A display device comprises: an addition part for adding a dither signal to a digital video signal of each color component, generated based on a plurality of color components different from each other, and inputted in a prescribed order for each of subframes composing a frame; a conversion part for digital-analog converting the digital video signal obtained by adding the dither signal into analog video signal; and a control part for controlling, in the frame, a pattern of the dither signal in accordance with an order in which the digital video signal for each color component is inputted, for each predetermined cycle including the plurality of subframes.SELECTED DRAWING: Figure 1
Patent JP-2019053651-A (JP)
Title: Sensor cover
Inventor: TAGA DAISUKE
IPC: G08B17/00
Filed: 2017-09-19
Abstract: To provide a sensor cover that can also be attached and detached to and from a fire detector using a detachable jig while protecting the fire detector.SOLUTION: A sensor cover 2 which covers a periphery of a fire sensor 1 fixed to an installation surface is comprised of: a base 10 fixed to the installation surface; and a plurality of protection units 11 extending downward from the base 10. An inner space 13 surrounded by the plurality of protection units 11 has an open lower shape in which the fire sensor 1 is accommodated and into which a detachable jig 3 for attaching and detaching the fire sensor 1 can be inserted. A lower end portion of the plurality of protection units 11 is provided with a ring member 12 which connects the respective protection units 11 and has an opening 12a through which the detachable jig 3 can be inserted.SELECTED DRAWING: Figure 2
Patent JP-2019055002-A (JP)
Title: Game machine
Inventor: NIIMI TOSHIHIRO
IPC: A63F7/02
Filed: 2017-09-21
Abstract: To provide a game machine capable of easily grasping the number of reservation memories.SOLUTION: A game machine stores determination information that is acquired based on satisfaction of an acquisition condition but is not determined yet as reservation memory, displays first reservation information for indicating the number of reservation memories and second reservation information corresponding to each of the reservation memories, can execute a specific performance allowing a jackpot to be expected during execution of a variable performance corresponding to a determination result, can execute increase display of the first reservation information and the second reservation information when the number of reservation memories increases, and prevents the increase display of reservation information from being executed until satisfaction of a predetermined condition while the increase display of the first reservation information is executed when the number of reservation memories increases during execution of a specific performance.SELECTED DRAWING: Figure 45
Patent JP-2019057883-A (JP)
Title: Image reading device and image reading method
Inventor: MIKAMI AKIRA
IPC: H04N1/19
Filed: 2017-09-22
Abstract: To provide an image reading device for acquiring data serving as reference of shading correction from a white reference board on which impurities are generated.SOLUTION: An image reading device includes: a reading unit 106 for reading an image dividing it into a plurality of colors from a document passing through a reading position assuming that a prescribed position on a conveyance path is a reading position and a direction orthogonal to a conveyance direction of the document is a main scanning direction; a white reference board disposed at a further position from the reading unit 106 than the reading position across the conveyance path; a reference member with even concentration deployable at the reading position; and a CPU 401. The CPU 401 detects a position of correctable impurities from a first reading result of the reference member and a second reading result of the white reference board by the reading unit 106, and corrects the data at the position of the correctable impurities from data corresponding to the first reading result and second reading result to generate correlation data used for shading correction.SELECTED DRAWING: Figure 2
Patent JP-2019061800-A (JP)
Title: Life prediction device and life prediction method
Inventor: TAKEMURA SHINYA
IPC: H05B37/02
Filed: 2017-09-25
Abstract: To provide a life prediction device and a life prediction method capable of accurately predicting the life of a lighting fixture in a temperature-changing environment.SOLUTION: A lifetime prediction apparatus according to an example of the embodiment includes an acquisition unit that acquires a plurality of time-series measurement data each including an illuminance measurement value and a temperature measurement value of a lighting fixture and a lifetime prediction unit that predicts the lifetime of the lighting fixture based on the result obtained by correcting the illuminance measurement value included in the plurality of measurement data acquired by the acquisition unit with the temperature measurement value.SELECTED DRAWING: Figure 1