baber/WOPTO huggingface dataset:
Patent JP-2019082586-A (JP)
Title: Composition for cleaning blade, and cleaning blade
Inventor: SAITO HITOHIRO
IPC: C08G18/40
Filed: 2017-10-31
Abstract: To provide a composition for a cleaning blade and the cleaning blade that restrict image failure during subsequent printing by eliminating electric potential unevenness on a photoreceptor surface after a printing process, while maintaining a cleaning function.SOLUTION: Provided is a thermosetting composition for a cleaning blade to be used in forming a rubber elastic body 12 of a cleaning blade 10 for an electrophotographic apparatus comprising the rubber elastic body 12. The composition for the cleaning blade contains: (a) a polyester polyol; (b) a polyisocyanate; (c) a modified polyamide; and (d) a urethanization catalyst. The (c) includes an N-substituted amide group which forms a crosslinking point when thermosetting the composition for the cleaning blade.SELECTED DRAWING: Figure 1
Patent JP-2019081931-A (JP)
Title: Nickel-containing steel plate for low temperature excellent in toughness and method for manufacturing the same
Inventor: FURUYA HITOSHI
IPC: C22C38/54
Filed: 2017-10-31
Abstract: To provide a nickel-containing steel plate for low temperature which is excellent in toughness, and a method for manufacturing the same.SOLUTION: There are provided a nickel-containing steel plate which contains predetermined components, and has an old austenite circle-equivalent grain size of 20 μm or less, an average effective crystal grain size of 7.0 μm or less and a tensile strength of 690 MPa or more and 900 MPa or less; and a manufacturing method which includes heating the steel plate at a rate of temperature rise in a temperature range of 550°C or higher and 700°C or lower of 0.3°C/s or more, quenching the steel plate by heating the steel plate at the maximum heating temperature of 680°C or higher and 830°C or lower and a holding time of 5 minutes or longer and 100 minutes or shorter, and tempering the steel plate by heating the steel plate at the maximum heating temperature of 500°C or higher and 660°C or lower and a holding time of 5 minutes or longer and 100 minutes or shorter.SELECTED DRAWING: Figure 1
Patent JP-2019086853-A (JP)
Title: Registration method, registration control method on registration system side, program, management apparatus and registration system
Inventor: JOJIMA KOUYA
IPC: G06Q50/06
Filed: 2017-11-01
Abstract: To provide a registration method, a registration control method on a registration system side, a program, a management apparatus, and a registration system capable of reducing the possibility of erroneous input.SOLUTION: A registration method causes a registration system 1 to register an information terminal 20 and a management apparatus 30 managing information in a facility 2. The registration method includes an acquisition step and a transmission step. In the acquisition step, management information about the management apparatus 30 is acquired by the information terminal 20 in a state where the information terminal 20 and the management apparatus 30 are connected to the same Wi-Fi network 3. The transmission step transmits the management information from the information terminal 20 to the registration system 1 so that the registration system 1 performs the registration of the information terminal 20 and the management apparatus 30.SELECTED DRAWING: Figure 1
Patent JP-2019086040-A (JP)
Title: Damper
Inventor: FURUTA YUSUKE
IPC: F16F15/04
Filed: 2017-11-02
Abstract: To provide a damper that can prevent a seal ring from being damaged while preventing a piston pipe from coming off and turning against an outer shell.SOLUTION: A damper D of the present invention comprises: an extensible and contractible damper body 1 having a rod 2 and an outer shell 3; an air chamber 4 connected to the rod 2; an annular mounting member 5 mounted in an immovable manner to the outer periphery of the outer shell 3; a piston pipe 6 that is in a cylindrical shape and is fitted to the outer periphery of the mounting member 5; a rolling diaphragm 7 bridged between the air chamber 4 and the piston pipe 6; a seal ring 8 that is mounted to the outer periphery of the mounting member 5 and is in close contact with the inner periphery of the piston pipe 6; a come-off prevention part that prevents the piston pipe 6 from coming off from the mounting member, on the counter-air chamber side of the mounting member 5 with respect to the seal ring 8; and a rotation prevention part that prevents the piston pipe 6 from rotating circumferentially.SELECTED DRAWING: Figure 2
Patent JP-2019084620-A (JP)
Title: Gantry type punching device and punching method using the same
Inventor: KATO KENJI
IPC: B23Q1/28
Filed: 2017-11-06
Abstract: To provide a punching device which enables adjustment and checking of a punching position relative to a workpiece to be quickly performed, achieves reduction of work hours, increase of the efficiency of punching work, reduction of workers' burden, and can secure safety of the work.SOLUTION: A punching device 1 includes: a placement table 10; a pair of X axis guide rails 20a, 20b; a gate shape gantry unit 30 having rolling wagons 33a, 33b supported on the X axis guide rails 20, 20b, legs 34a, 34b, and a girder 35; a drill unit 40 which is attached to the girder 35 and may roll along a Y axis in a horizontal direction; and a rolling control part which controls rolling of the gantry unit 30 and the drill unit 40. The punching device 1 further includes: rail clamp parts 50 which hold the X axis guide rails 20a, 20b; and leg clamp parts 60 which fix the legs 34a, 34b to the rolling wagons 33a, 33b.SELECTED DRAWING: Figure 1
Patent JP-2019087959-A (JP)
Title: Identifying body
Inventor: DEGUCHI YUTAKA
IPC: H01Q15/14
Filed: 2017-11-10
Abstract: To avoid interference between antenna patterns while realizing compactness in a configuration in which identification information can be recognized using a plurality of antenna patterns having mutually different resonant frequencies.SOLUTION: In a configuration in which a plurality of antenna formation regions 51 to 62 are provided in the base material 10, to which mutually different resonance frequencies are assigned and antenna patterns 11 to 22 in which resonance peaks appear at the resonance frequencies are formed, in the antenna formation regions 51 to 62, assigned resonance frequencies are shifted stepwise. In this step, antenna formation areas separated by two or more in high and low directions of frequency are arranged physically adjacent to each other.SELECTED DRAWING: Figure 5
Patent JP-2018020250-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2017-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a game machine in which amusement of games is not deteriorated due to the games becoming monotonous because of a specific game state becoming redundant.SOLUTION: At the start of a variable display of special symbols, a CPU 103 performs a probability variation stock lottery for determining whether or not to stock a right to cause a performance of a probability variation control, and if the lottery is won, a value of a probability variation stock flag is added by one. Further, the CPU performs a probability variation stock discharge lottery for determining whether or not to discharge a stocked right, and if the lottery is won and if there is a stocked right, sets a discharge flag. At the end of the variable display, if the discharge flag has been set, the value of the probability variation stock flag is subtracted by one, and a probability variation flag for causing the performance of the probability variation control is set and a control is performed in a high probability state from a next variable display.SELECTED DRAWING: Figure 13
Patent JP-2019089286-A (JP)
Title: Chamfering method for corner material and chamfering device for corner material
Inventor: YOKOYAMA KAZUYOSHI
IPC: B27M1/00
Filed: 2017-11-16
Abstract: To provide a chamfering method for a corner material capable of coping with the warp in the longitudinal direction of a corner material, and to provide a chamfering device for the corner material.SOLUTION: In a chamfering method, a left lower corner part LD, a right lower corner part RD, a left upper corner part LU and a right upper corner part RU of a corner material 1 to be conveyed are cut to chamfer the corner material 1, a left lower cutter LDC is moved in accordance with the shape in the longitudinal direction of the left lower corner part LD of the corner material 1 and chamfered along the longitudinal direction of the left lower corner part LD of the corner material 1, a right lower cutter RDC is moved in accordance with the shape in the longitudinal direction of the right lower corner part RD of the corner material 1 and chamfered along the longitudinal direction of the right lower corner part RD of the corner material 1, a left upper cutter LUC is moved in accordance with the shape in the longitudinal direction of the left upper corner part LU of the corner material 1 and chamfered along the longitudinal direction of the left upper corner part LU of the corner material 1, and a right upper cutter RUC is moved in accordance with the shape of the longitudinal direction of the right upper corner part RU of the corner material 1 and chamfered along the longitudinal direction of the right upper corner part RU of the corner material 1.SELECTED DRAWING: Figure 1
Patent JP-2019088705-A (JP)
Title: Game machine
Inventor: NAKAMURA KEN
IPC: A63F7/02
Filed: 2017-11-16
Abstract: To provide a game machine for achieving an advantageous game state for exciting player's interest.SOLUTION: A game machine 10 includes: special pattern winning/losing determination means 141 for holding a jackpot winning/losing lottery; game state control means 175 for controlling a jackpot game state, an advantageous state to be shifted to in completion of the jackpot game state, and a normal game state; and normal performance control means 220 for executing an advantageous game completion performance in at least one portion of a case when the number of game rounds in the advantageous game state reaches a predetermined number of games. A jackpot game executed after a performance of a first performance route for reporting a jackpot via the advantageous game completion performance has a more preferential granting ratio of a probability variable state than a jackpot game executed after a performance of a second performance route for reporting a jackpot without going through the advantages game completion performance.SELECTED DRAWING: Figure 6
Patent JP-2019093615-A (JP)
Title: Optical writing device and image formation device
Inventor: WATANABE YOSHIKAZU
IPC: G03G15/04
Filed: 2017-11-22
Abstract: To provide an optical writing device which can suppress image quality deterioration due to distortion of a microlens array, and an image formation device.SOLUTION: An optical writing device of a line optional type in which light-emitting element matrixes each comprising plural light-emitting elements are linearly arranged, and a photoreceptor surface is exposed on a one-by-one pixel order by use of outgoing light from the light-emitting element for each of the light-emitting element matrixes. In this optical writing device, the light-emitting element is lighted and an exposure position 1402 is detected for each of the light-emitting element matrixes, and a positional deviation vector 1404 between the detected exposure position 1402 and a desired pixel position 1403 is calculated. When forming an image, the light-emitting element in a light-emitting region 1414 in which only a vector 1413 made by inverting a code of the positional deviation vector 1404 is moved is lighted in the light-emitting element matrix, thereby performing exposure.SELECTED DRAWING: Figure 14
Patent JP-2019096457-A (JP)
Title: Electrochemical reaction unit and electrochemical reaction cell stack
Inventor: SAKURAI KIKUO
IPC: H01M8/0247
Filed: 2017-11-22
Abstract: To improve both of an electrical connectivity between a collector and a unit cell and a gas diffusivity near a border between the collector and the unit cell.SOLUTION: An electrochemical reaction unit comprising a unit cell 110, a collector 144 and a spacer 149 is provided in which the collector 144 includes: a plurality of cell opposition parts 145 opposite to the unit cell 110; a base part arranged on one side of a first direction to each cell opposition part 145; and a connection part connecting the base part and each cell opposition part to each other. The spacer 149 is opposite to a front surface on one side in the first direction, of each cell opposition part 145, the collector 144 has constitution in which a metal wire is kitted in a mesh-like, and each cell opposition part 145 includes a flat surface in contact with the front surface of the unit cell and has a portion where a distance L1 to the front surface opposite to the unit cell 110 from the spacer 149 to each cell opposition part 145 in the first direction is shorter than a distance L2 from the spacer to the unit cell 110.SELECTED DRAWING: Figure 8
Patent JP-2019095660-A (JP)
Title: Optical film and production method of the same, polarizing plate and liquid crystal display device
Inventor: IWAMA SHOTA
IPC: G02F1/1335
Filed: 2017-11-24
Abstract: To provide an optical film capable of suppressing an adhesion failure with a polarizer or display unevenness in a liquid crystal display device.SOLUTION: The optical film comprises a cycloolefin-based resin, organic fine particles, and a high boiling point solvent having a boiling point of 90°C or higher. When the optical film is subjected to a thermomechanical analysis measurement under the conditions of heating from 23°C to 180°C at an elevation rate of 10°C/min and holding at 180°C for 10 minutes, an elongation amount S1 (μm) of the optical film in a first direction where a shrinkage factor of the optical film is maximum and an elongation amount S2 (μm) of the optical film in a second direction orthogonal to the first direction satisfy expressions (1): S1<0<S2 and (2): |S1/S2|<3.0.SELECTED DRAWING: None
Patent JP-2019102850-A (JP)
Title: Information processing apparatus, control method of the same, and program
Inventor: SUGANO TATSUYA
IPC: H04N21/27
Filed: 2017-11-29
Abstract: To provide a mechanism for efficiently setting an in point or an out point for editing video data on the basis of a sound included in video data of a person being taken.SOLUTION: The information processing apparatus includes: detection means for detecting sound included in video data in which a person is photographed; and setting means for setting an in point or an out point for editing the video data to a position specified on the basis of the sound detected by the detection means.SELECTED DRAWING: Figure 3
Patent JP-2019100370-A (JP)
Title: Actuator, valve and fluid controller
Inventor: NAKAZAWA MASAHIKO
IPC: F16K27/02
Filed: 2017-11-29
Abstract: To provide an actuator having a booster mechanism of excellent durability, a valve, and a fluid controller.SOLUTION: According to a valve comprising an actuator, a first booster mechanism 31 has a plurality of first levers 34, and a plurality of first transmission members 37 equivalent to a first transmission unit is provided in association with the plurality of first levers 34. Each first lever 34 has a point of effort part (inner end part 34F) receiving force from a spring receiving member 22, a fulcrum part (outer end part 34E) contacting with a lower surface 17F of an intermediate casing 17 and serving as a center of rotation of each first lever 34, and a point of load part (portion of an outside part 34B contacting with an upper end part 37C of the first transmission member 37) transmitting force to the first transmission member 37. Each first transmission member 37 has a first contact part (upper end part 37C) linearly contacting with the point of load of each first lever 34.SELECTED DRAWING: Figure 2
Patent JP-2019098814-A (JP)
Title: Component attachment structure for vehicle
Inventor: KURASHIMA MASAYUKI
IPC: B60R19/52
Filed: 2017-11-29
Abstract: To provide a component attachment structure for a vehicle which can properly prevent or suppress a malfunction that a design face of a vehicle component becomes unfavorable in appearance resulting from the screw-in of a screw member by simple means.SOLUTION: A component attachment structure for a vehicle comprises a rigidity biasing rib 17 which is arranged in a state of approximating, contacting with, or straddling a first portion 13a located at a first design face region 11a side out of a boss part 13 in a view of an axial length direction of the boss part 13, and can make the first portion 13a of the boss part 13 hardly generate compression-deformation rather than a second portion 13b at a side opposite to the first portion when the boss part 13 receives a compression force. A head part 40 of a screw member 4 largely compression-deforms the second portion 13b of the boss part 13 larger than the first portion 13a, and is screwed into the boss part 13 in a posture that a tip of the screw member 4 is inclined so as to direct the first design face region 11a side.SELECTED DRAWING: Figure 2
Patent JP-2019102327-A (JP)
Title: Anti-ear-loss agent, method for suppressing ear loss, and use for anti-ear-loss agent
Inventor: HARA KOSUKE
IPC: H01M4/62
Filed: 2017-12-05
Abstract: To provide an anti-ear-loss agent which can suitably suppress ear-loss.SOLUTION: In an anti-ear-loss agent of a negative electrode of a lead-acid battery, in a resin including a first structural unit derived from bisphenol A and a second structural unit derived from bisphenol S, each of the first structural unit and the second structural unit has a group derived from aminobenzenesulfonic acid or a derivative thereof, and a resin in which the molar ratio of the content of the group derived from aminobenzenesulfonic acid or the derivative thereof to the content of the second structural unit is 1.8 to 6.5.SELECTED DRAWING: Figure 2
Patent JP-2019098660-A (JP)
Title: Recording device, recording method, and program
Inventor: GOTO FUMITAKA
IPC: B41J2/01
Filed: 2017-12-05
Abstract: To record a high-quality image using ink containing metallic particles, in which a difference in glossiness is suppressed to be small, in a multipath recording system.SOLUTION: Ink containing metallic particles is discharged from a recording head H, in accordance with plural recording ratios corresponding to multiple times of movement of the recording head H relative to a prescribed region of a recording medium. At least one ratio among the plural recording ratios is a high recording ratio higher than the other ratios, and the plural recording ratios corresponding to the multiple times of movement of the recording head H are changed, so that a level of the high recording ratio is differentiated according to a sequential order of movement of the recording head H corresponding to the high recording ratio.SELECTED DRAWING: Figure 11
Patent JP-2019103095-A (JP)
Title: Tpms noise determination system
Inventor: OKADA SHINTARO
IPC: G01R29/08
Filed: 2017-12-07
Abstract: To provide a TPMS noise determination system capable of determining whether it is a noise even if each of an electric wave from a transmitter and an electric wave intensity is an approximation noise.SOLUTION: A TPMS noise determination system comprises: a transmitter installed to a tire held by a vehicle, and transmitting an electric wave of a predetermined time width; a receiver installed into the vehicle, and receiving the electric wave from the transmitter; and a determination part determining that the electric wave received by the receiver is a noise in the case where a time that intensity of the electric wave received by the receiver is equal to a threshold value or more exceeds a value obtained by multiplying a total amount of the transmitter held by the vehicle within the predetermined time width in which the transmitter transmits the electric wave.SELECTED DRAWING: Figure 3
Patent JP-2019103549-A (JP)
Title: Radiography aid
Inventor: YANO SETSUO
IPC: A61B6/04
Filed: 2017-12-08
Abstract: To provide a radiography aid with abdomen pressers having cushion and spring properties and having X-ray markers attached thereto, the radiography aid allowing monitoring by conforming to a gastric shape of a subject by an aid spring body attached additionally in accordance with the gastric shape.SOLUTION: The radiography aid to be pushed against the abdomen of a subject to aid in photography of a gastric part comprises abdominal position abdomen pressers comprising one or more sponge materials. These abdominal position abdomen pressers each have at least one flat or curved surface, with the X-ray markers attached to part of the surface. One abdomen presser 11 comprises a main body cushion part 12 with prescribed size of front and rear faces and prescribed thickness, and an accessory spring part 13 protruding by a prescribed height outward from one of the front and rear faces of the main body cushion part.SELECTED DRAWING: Figure 1
Patent JP-2018040816-A (JP)
Title: Sensor
Inventor: ASANO YUSAKU
IPC: G01B7/24
Filed: 2017-12-14
Abstract: PROBLEM TO BE SOLVED: To provide a sensor capable of providing a product excellent in magnetic shield characteristics with high productivity.SOLUTION: A sensor related to one embodiment includes a substrate, a lid portion, a detection portion, a first wire and a resin portion. The detection portion is provided between the substrate and the lid portion. The detection portion includes a movable portion and a magnetic element provided on the movable portion. The magnetic element includes a first magnetic layer, a second magnetic layer, and a non-magnetic layer provided between the first magnetic layer and the second magnetic layer. The first wire is provided between the substrate and the lid portion, and is electrically connected to the detection portion. The resin portion is provided between the substrate and the lid portion, includes a magnetic body, is brought into contact with at least a part of the first wire, and embeds a step of the first wire.SELECTED DRAWING: Figure 1
Patent JP-2018101417-A (JP)
Title: Approach for accessing third-party content collaboration services on interactive whiteboard appliances by application using wrapper application program interface
Inventor: RATHNAKARA MALATESHA
IPC: G06F15/00
Filed: 2017-12-15
Abstract: PROBLEM TO BE SOLVED: To provide an approach for managing collaboration on interactive whiteboards (IWBs), the approach allowing users of different third-party collaboration services to participate in collaboration meetings on the IWBs.SOLUTION: The approach allows the users to use collaboration functionality provided by the IWBs, such as annotation, and to communicate with each other, even though the users are using different third party collaboration services. The approach uses a collaboration manager that provides a "single wrapper" application program interface (API) and centralized management of collaboration meetings, including license key and token management, cross-license collaboration, user management and meeting management. The collaboration manager acts as a mediation layer that handles the APIs of different third-party collaboration services and allows users using heterogeneous collaboration clients to participate in collaboration meetings.SELECTED DRAWING: Figure 1
Patent JP-2019109981-A (JP)
Title: Light fitting
Inventor: ONISHI ITARU
IPC: F21V17/00
Filed: 2017-12-15
Abstract: To provide a light fitting capable of easily bringing a spectrum of emitted light to a design target.SOLUTION: A lighting fixture 10 includes: a light source 12; a first optical filter 15 including a light-emitting material that emits light by absorbing light of a first wavelength range; and a second optical filter 16 including an absorbing material that absorbs light of a second wavelength range. One of the first optical filter 15 and the second optical filter 16 is positioned between the other one of the first optical filter 15 and the second optical filter 16 and the light source 12.SELECTED DRAWING: Figure 3