baber/WOPTO huggingface dataset:
Patent JP-2019142343-A (JP)
Title: Electric drive vehicle
Inventor: HONMA BUNJI
IPC: B62K5/023
Filed: 2018-02-20
Abstract: To provide an electric drive vehicle having a simple configuration which enables stable operations in a seated state or a standing state.SOLUTION: An electric drive vehicle comprises: a frame part 1 forming a vehicle body; wheels 5 composed of at least three wheels being a front wheel 5A and rear wheels 5B arranged at the front and rear of the frame part 1; an operation handle 6 provided at the front of the frame part 1 for operating the front wheel 5A; a wheel drive motor 33 for driving the wheels 5; and a battery for supplying electric power to the wheel drive motor 33. The frame part 1 includes: a deck part 10 provided at a position on the frame lower part having a resting surface 10A on the top surface for resting a foot when the operator is standing and driving without being seated on a seat; a seat 11 provided at a position on the frame upper part for the operator to sit upon; and step parts 12 provided on the side part of the deck part 10 for the operator seated on the seat 11 to rest his/her feet.SELECTED DRAWING: Figure 1
Patent JP-2019142580-A (JP)
Title: Content discharge mechanism and discharge container
Inventor: SUGANO HIROSHI
IPC: B65D83/20
Filed: 2018-02-23
Abstract: To reduce the number of components of a discharge container and concurrently to discharge contents easily.SOLUTION: A content discharge mechanism is attached to a valve 22 at an upper portion of a container body 21, and depresses a stem 23 of the valve 22 to discharge the contents of the container body 21 ejected from the stem 23 upward. The content discharge mechanism has a shaft member 4 connected to the stem 23 so that the axial direction thereof coincides with the axial direction of the stem 23 and having a through hole therein along the axial direction, a plate-like lever 3, and a support member 2j rotatably supporting one end of the lever 3. The plate-shaped lever 3 has an opening 3h that penetrates in the thickness direction, and is disposed so that the axial member 4 penetrates the opening 3h. A projection 4a is provided on the outer peripheral surface of the axial member 4 at a position lower than the lever 3. When the other end 3j of the lever 3 is pushed down, the lever 3 rotates around one end as a fulcrum, pushes down the projection at an edge of the opening 3h of the lever 3, thereby the axial member 4 and the stem 23 is pushed down in the axial direction.SELECTED DRAWING: Figure 3
Patent JP-2019148054-A (JP)
Title: Heat insulation door
Inventor: HIROTA MASAYUKI
IPC: E06B3/82
Filed: 2018-02-26
Abstract: To make it possible to eliminate a middle rib in a heat insulation door to inhibit heat from being transferred from the heated surface side to the non-heated surface side through the middle rib.SOLUTION: A heat insulation door comprises: four peripheral frames 3, 4, 5, 6; surface materials 20, 21 fixed to the four peripheral frames 3, 4, 5, 6; and fire-resisting core materials 7A to 7H, 8A to 8E with which a space surrounded by the surface materials 20, 21 is filled. The inside of each of the four peripheral frames 3, 4, 5, 6 is filled with plaster 9. The plaster 9 and inner surfaces of the four peripheral frames 3, 4, 4, 6 are integrated.SELECTED DRAWING: Figure 3
Patent JP-2019149396-A (JP)
Title: Diffusion layer determination method of silicon crystal type solar cell wafer and determination device
Inventor: YUKI TADANOBU
IPC: G01R27/02
Filed: 2018-02-26
Abstract: To provide a method and a device which accurately determine the present of a diffusion layer formed in a silicon crystal type solar cell wafer manufacturing.SOLUTION: A determination method is for measuring a seat resistance of a diffusion layer by contacting four probes to the diffusion layer as a sample, measuring an inter-probe resistance of the two probes thereof with a two probe method by switching and contacting the two probes from the four proves to the diffusion layer as a sample, and determining whether the diffusion layer is formed on the basis of both measurement resistance values. The determination device comprises: a switching unit which can switch the four proves to the two proves; a prove driving mechanism; a resistance measurement unit; a measurement stage driving mechanism; and a control/data processing unit. The resistance measurement unit can measure the seat resistance by the four proves contacted to the sample, and can measure the inter-prove resistance by the two proves of the four proves contacted to the sample. The control/data processing unit can perform the control of the driving mechanism or the other mechanism, and determination of the presence of the diffusion layer on the basis of both resistance values measured.SELECTED DRAWING: Figure 1
Patent JP-2019149307-A (JP)
Title: Thin board heating device using both induction heating and halogen lamp
Inventor: UESHIMA YUKIO
IPC: C21D1/18
Filed: 2018-02-27
Abstract: To solve the problem in which: when performing simultaneous heating by an induction heating and a halogen lamp, induction current caused by magnetic field occurred in a solenoid coil used as a heating coil for induction heating affects an electric circuit of the halogen lamp.SOLUTION: A thin board heating device 10 using both induction heating and a halogen lamp to raise temperature of the thin steel sheet for heating by using the induction heating and heating with the halogen lamp together comprises: a solenoid type heating coil 12 used as a heating coil for induction heating; even-numbered halogen lamps 16 respectively arranged among a winding shape part 12a of the solenoid coil; and a power source 18 connected to the even-numbered halogen lamps in series, in which the halogen lamps are arranged among the winding shape part of the solenoid coil so that axis of a seal body is parallel with an extension direction of the winding shape part.SELECTED DRAWING: Figure 1
Patent JP-2019146872-A (JP)
Title: Game machine
Inventor: MATSUYAMA KEIICHI
IPC: A63F7/02
Filed: 2018-02-28
Abstract: To reduce a risk that operation of a DC motor and a stepping motor can be controlled complicatedly by separately providing a microcomputer or a dedicated controller for controlling a drive source of a movable member, but this sort of microcomputer or the like may cause a circuit configuration and control to become more complicated than a simple logic circuit, where electric drive means, such as many DC motors and stepping motors, can be driven in a limited number of output ports of control means in a conventional game machine, and a main control circuit or the like performs various control processing in addition to putout control although this sort of control means is for example, the main control circuit and a main control board, such that processing time for enabling such control cannot be provided when rotary control of the stepping motor is complex.SOLUTION: A game machine is provided, which can control a motor with a simple and low-cost configuration regardless of complex control.SELECTED DRAWING: Figure 6
Patent JP-2019152913-A (JP)
Title: Image processing device, image processing method an program
Inventor: ICHIKAWA MASANORI
IPC: G06T1/00
Filed: 2018-02-28
Abstract: To solve the problem in which there is no means automatically learning samples for conducting a color conversion with respect to monochrome image data input in an image processing device.SOLUTION: The present image processing device has: determination means that determines whether image data having a manuscript read by a reading unit is a color or monochrome; holding means that associates the image data determined as the color by the determination means with image data created by converting the image data to a monochrome conversion, and holds created image data as a learning sample; determination means that determines a color conversion parameter upon converting the image data acquired by the reading unit and determined as monochrome image data by the determination means into a color image, using the learning sample held by the holding means; and color conversion means that converts the image data read by the reading unit and determined as the monochrome into color image data, using the color conversion parameter determined by the determined means.SELECTED DRAWING: Figure 4
Patent JP-2019156406-A (JP)
Title: Sealing device
Inventor: ISOGAI TAKAMITSU
IPC: B65D47/08
Filed: 2018-03-07
Abstract: To provide a sealing device which prevents shear of an inside plug at an unintended timing.SOLUTION: A sealing device 100 comprises: a main body 10 to be attached to a mouth 1a of a container body 1; and a crown body 20 having a lid 22 arranged so as to cover the main body 10, a circular base part 21 supported by the main body 10, and a hinge 23 connecting the lid 22 to the circular base part 21 so as to be freely openable and closable. Between an outer cylindrical wall (a second cylindrical part) 14 arranged on the main body 10 and a cylindrical wall (the second cylindrical part) 21a arranged on the circular base part 21 of the crown body 20, there is a rotation support part 51 which connects the main body 10 and the circular base part 21 of the crown body 20 as rotatable by engagement. A positioning part 30 is arranged which detaches an inside plug 12 from the main body 10 and attaches it to the lid 22 by a screw mechanism 34 arranged between the main body 10 and the lid 22, when opening, and temporarily fixes the rotation of the crown body 20 against the main body 10 between the main body 10 and the circular base part 21 of the crown body 20.SELECTED DRAWING: Figure 1
Patent JP-2019156518-A (JP)
Title: Vibration reduction mechanism for lifting table and work truck
Inventor: IGARASHI SHUNSUKE
IPC: B66F9/07
Filed: 2018-03-08
Abstract: To provide a simple vibration reduction mechanism for a lifting table, which is capable of rapidly reducing horizontal shaking of a table at a high place, and a work truck.SOLUTION: A vibration reduction mechanism 18 is for reducing vibration generated at a lifting table which comprises a table body 16 disposed to be liftable above a support 12 and a lifting mechanism 14 disposed between the support 12 and the table body 16 so as to lift the table body 16 between the support 12 and a high place, and comprises a vibration reduction device 34 provided to the lifting mechanism 14 so as to reduce vibration generated in the lifting mechanism 14 in a state where the table body 16 is lifted and the table body 16.SELECTED DRAWING: Figure 1
Patent JP-2018086598-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2018-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a game machine which can improve the interest of a player.SOLUTION: When a trigger of a lottery is generated, a lottery regarding whether or not to give a privilege to a player is carried out. Regarding each of the lottery, a performance is realized utilizing display means. In the display means, various performances are carried out.SELECTED DRAWING: Figure 183
Patent JP-2019158667-A (JP)
Title: Speed and position detector
Inventor: HOJO YOSHIHISA
IPC: G01P3/44
Filed: 2018-03-14
Abstract: To provide a speed and position detector capable of calculating a speed with high accuracy.SOLUTION: A speed and position detector of a rotary machine for outputting speed information to a speed controller for driving the rotary machine includes: a first speed calculator which generates a first speed calculation value on the basis of an output signal from a resolver for detecting an angle of a rotation axis of the rotary machine; a second speed calculator which generates a second speed calculation value on the basis of two pulses different in phase from each other outputted from a pulse generator according to a rotation of the rotary machine; and a speed calculation value selector which outputs a second speed calculation value as speed information when determining that an abnormality generation condition is not satisfied on the basis of the first speed calculation value and the second speed calculation value.SELECTED DRAWING: Figure 1
Patent JP-2019156251-A (JP)
Title: Control device, control method, program, and storage medium
Inventor: KAMETANI RYUSHIN
IPC: G08G1/09
Filed: 2018-03-15
Abstract: To suppress deterioration of a road surface using automatic driving technique.SOLUTION: A control device 10 comprises an acquisition part 110 and a control part 120. The acquisition part 110 acquires information (second mobile object position information) for identifying a position in a width direction of a lane of a second mobile object which travels in front of a first mobile object traveling along the lane. The control part 120 controls a position of the first mobile object in a width direction to a position different from the position indicated by the second mobile object position information. The control part 120 further acquires information (mobile object position information) indicating a position of the mobile object in a width direction of the first lane. The control part 120 further controls the width direction-position of the first mobile object using the mobile object position information.SELECTED DRAWING: Figure 11
Patent JP-2019160734-A (JP)
Title: Assembled battery, battery pack, vehicle, stationary power supply
Inventor: YAMASHITA YASUNOBU
IPC: H01M4/485
Filed: 2018-03-16
Abstract: To provide an assembled battery capable of achieving long service life by suppressing overcharging of a nonaqueous LIB and maintaining high energy density without complicating a protective circuit and without need for adjusting assurance of voltage compatibility in a parallel section.SOLUTION: The assembled battery includes a battery unit. The battery unit includes a nonaqueous lithium ion battery containing nonaqueous electrolyte and an aqueous lithium ion battery containing electrolyte formed by dissolving electrolyte in aqueous solvent. The battery unit is configured so that the aqueous lithium ion battery is connected in parallel to the nonaqueous lithium ion battery.SELECTED DRAWING: Figure 4
Patent JP-2019164001-A (JP)
Title: Information provision system, server device, terminal program, and information provision method
Inventor: ITO YUJI
IPC: G06F16/00
Filed: 2018-03-19
Abstract: To provide an information provision system, server device, terminal program, and information provision method, which allow for displaying information of an establishment that reflects user's intention only from among a number of establishments in a multistoried building.SOLUTION: An information provision server 2 is configured to: search for building information using building location information identified from terminal location information of a portable terminal 1, distance information to a building photographed by a camera 13, and azimuthal information of the building; identify a partial plane area on a floor, of multiple floors of the building indicated by the building information, associated with a height identified from the distance information and elevation angle information using the building location information, distance information, and view angle information; and display establishment information of an establishment in the partial plane area on a screen of the portable terminal 1.SELECTED DRAWING: Figure 2
Patent JP-2019162952-A (JP)
Title: Vehicle seat
Inventor: KUNISADA MASATO
IPC: B60N2/22
Filed: 2018-03-20
Abstract: To provide a vehicle seat which can appropriately restrain an occupant at collision of a vehicle.SOLUTION: A vehicle seat 10 comprises: a sensor 42 for predicting collision and the collision direction of a vehicle; a seat 20 having an ottoman 24 of which angle with respect to a seat cushion 26 is adjusted in response to the prediction of collision by the sensor 42 and a seat back 28 of which angle with respect to the seat cushion 26 is adjusted in response to the prediction, in such a manner that an occupant P seated in the seat assumes a zero gravity attitude; and a direction changeover mechanism (a rotating shaft 40) for changing over the direction of the seat 20 so that the occupant P is positioned at the opposite side of the collision direction that the sensor 42 has predicted.SELECTED DRAWING: Figure 1
Patent JP-2019163226-A (JP)
Title: Production method of polyene compound having hydroxy group
Inventor: KOBAYASHI YUICHI
IPC: C07C29/10
Filed: 2018-03-20
Abstract: To provide a method of conveniently and stereoselectively producing an enyne compound having a hydroxy group, which is a key intermediate in synthesizing a polyene compound having a hydroxy group.SOLUTION: The invention provides a production method of a compound represented by formula (6T) obtained by reacting a compound represented by formula (3T) and a compound represented by formula (9) in the presence of a base. (R is an optionally substituted alkyl group or the like; TMS is a trimethylsilyl group; and symbol * is the α-configuration, the β-configuration, or any mixture of the α-configuration and the β-configuration.)SELECTED DRAWING: None
Patent JP-2019167851-A (JP)
Title: Control device of internal combustion engine
Inventor: YAMAMOTO YOSHIKAZU
IPC: F02D41/02
Filed: 2018-03-22
Abstract: To provide a control device of an internal combustion engine which can suppress an excessive blowback correction.SOLUTION: A control device of an internal combustion engine using fuel containing an alcohol comprises: a correction part for correcting a fuel injection amount according to the blowback of the fuel to an intake path from a cylinder of the internal combustion engine; a temperature acquisition part for acquiring a temperature of the cylinder; a pressure acquisition part for acquiring pressure in the cylinder; and an evaporation pressure acquisition part for acquiring evaporation pressure being pressure at which an alcohol contained in the fuel is evaporated in the cylinder during an intake stroke on the basis of the density of the alcohol in the fuel and the temperature of the cylinder. When the pressure in the cylinder during the intake stroke is higher than the evaporation pressure, the correction part sets an absolute value of a correction amount of the fuel injection amount small compared with the case that the pressure in the cylinder is equal to the evaporation pressure or lower.SELECTED DRAWING: Figure 2
Patent JP-2019167226-A (JP)
Title: Relay conveyance device
Inventor: TABUCHI HIDEHIRO
IPC: G03G21/00
Filed: 2018-03-26
Abstract: To uniformize intervals between sheets which are continuously conveyed, regardless of the use of a plurality of reversing paths.SOLUTION: A relay conveyance device 4 comprises: a relay conveyance passage 50 for conveying a sheet from an image forming device to a post-processing device; at least two reversing units 41 for reversing front and rear of the sheet; and a second control device 45 for controlling conveyance of the sheet by the relay conveyance passage 50. The relay conveyance passage 50 comprises: at least two reversing paths 54 going through at least the two reversing units 41; a first branch part 53 branching to any of at least the two reversing paths 54; and a first confluent part 55 for joining at least the two reversing paths 54. The second control device 45 so controls the first branch part 53 and the first confluent part 55 as to convey the sheets by alternately switching at least the two reversing paths 54, and further, by measuring inter-paper time of the sheets passing through the first confluent part 55, so controls conveyance of the sheets in at least the two reversing paths 54 as to uniformize the inter-paper time.SELECTED DRAWING: Figure 2
Patent JP-2019169058-A (JP)
Title: Travel control system for work vehicle
Inventor: YOKOYAMA KAZUHISA
IPC: G05D1/02
Filed: 2018-03-26
Abstract: To travel a work vehicle at an entrance of a travel area while preventing invasion into the travel area at an abrupt slope angle.SOLUTION: The travel control system for work vehicle includes: a distance sensor 101 which is provided on a work vehicle 1 and measures a distance to an object to be measured in a three-dimension; a slope angle calculation section which calculates a slope angle α5 of a travel surface S1a of the work vehicle 1 at an entrance S1 of a travel area S on the basis of measurement information of the distance sensor 101; and an invasion restraint section for restraining the work vehicle 1 from traveling at the entrance S1 of the travel area S and from invading into the travel area S when the slope angle α5 calculated by the slope angle calculation section is out of an invadable range.SELECTED DRAWING: Figure 17
Patent JP-2019172000-A (JP)
Title: Air bag device
Inventor: KANEGAE SHOTA
IPC: B60R21/207
Filed: 2018-03-28
Abstract: To provide an air bag device capable of receiving an occupant securely with an air bag.SOLUTION: An air bag device comprises: a protection air bag 2 formed to be deployed at a deploy position P1a on a front side of an occupant R on one side part Sa side of a seat S to another side part Sb side so as to receive the occupant R moving forward accompanying a collision; an engaging movable part 1b which has an engaging part 12 formed to be engaged with a vicinity of a tip part 13 of the protection air bag 2, and which is arranged on the seat S movably in a longitudinal direction D1 along the other side part Sb of the seat S; an engagement position calculation part 5b for calculating an engagement position P1b where the engaging part 12 engages with the vicinity of the tip part 13 of the protection air bag 2, on the basis of the deployment position P1a of the protection air bag 2 and occupant information detected by an occupant information detect part 3; and a deployment control part 6 for moving the engaging movable part 1b to the engagement position P1b calculated by the engagement position calculation part 5b on the basis of collision information detected by the collision detect part 4, while deploying the protection air bag 2.SELECTED DRAWING: Figure 1
Patent JP-2019174017-A (JP)
Title: Water heater, malfunction detection circuit and water heater system
Inventor: KATAGIRI SHOJI
IPC: F24H4/02
Filed: 2018-03-28
Abstract: To supply hot water from another water heater when a water heater has a malfunction.SOLUTION: A water heater has a switching function of controlling a switching unit to switch a hot water supply source. The switching function outputs a malfunction signal for driving the switching unit so that the hot water supply source includes another water heater when a water heater has a malfunction.SELECTED DRAWING: Figure 2
Patent JP-2019172038-A (JP)
Title: Occupant protection device
Inventor: KANEGAE SHOTA
IPC: B60R21/203
Filed: 2018-03-28
Abstract: To provide an occupant protection device which can improve protective function of an occupant against different collision forms while suppressing impact added to the occupant at expansion time of an air bag.SOLUTION: An occupant protection device 11 comprises a main bag 211, and a sub bag 221 which is expanded to a front lateral side of an occupant P. Since the sub bag 221 is so connected as to be capable of oscillating by a fragile connection part 231, an impact when the occupant P contacts the sub bag 221 is absorbed by movement of the sub bag 221, and thus, protective function of the occupant P against different collision forms can be improved while suppressing impact added to the occupant P at expansion time of an air bag 201.SELECTED DRAWING: Figure 1
Patent JP-2019173397-A (JP)
Title: Soil solidification method
Inventor: NAKAMURA TAKAMICHI
IPC: C09K17/12
Filed: 2018-03-28
Abstract: To provide a soil solidification method utilizing microbial metabolism at low cost.SOLUTION: The soil solidification method for solidifying soil 1 by means of carbonate which is deposited between soil particles in soil by allowing reaction of carbonate ions generated by microorganisms metabolizing nutrients in soil with divalent metal ions in the soil, in which nutrient sources metabolized by the microorganism, fertilizer as a means of adjusting pH, and divalent metal ion are supplied to microorganisms in the soil 1 to be solidified.SELECTED DRAWING: Figure 1