baber/WOPTO huggingface dataset:
Patent JP-2019202569-A (JP)
Title: Wheel type construction machine
Inventor: KOBAYASHI SHINTARO
IPC: B62D25/16
Filed: 2018-05-21
Abstract: To provide a wheel type construction machine capable of inhibiting earth and sand from being flown up and scattered by a wheel and improving the drainability of a top surface.SOLUTION: A wheel type hydraulic shovel 1 includes: left and right front fenders 18 each of which is provided on the side face on the front side of a chassis 11 and has a top surface plate 18A covering a front wheel 15 from the above; and left and right rear fenders 22 each of which is provided on the side face on the rear side of the chassis 11 and has a top surface plate 23 covering a rear wheel 16 from the above. On the top surface plate 23 of the rear fender 22, there is provided a flat surface part 23A serving as a scaffolding for a worker. The flat surface part 23A is provided with: an opening part 27 penetrating in a vertical direction; and a plurality of louver members 28 extending horizontally at a position corresponding to the opening part 27, arranged at regular intervals in a forth/back direction, and extending toward the rear wheel 16.SELECTED DRAWING: Figure 3
Patent JP-2019204607-A (JP)
Title: DC circuit breaker
Inventor: IIDA KATSUJI
IPC: H01H73/18
Filed: 2018-05-21
Abstract: To provide a DC circuit breaker in which a mechanical switch is opened after the load current is limited to a set value, even during a short-circuit incident.SOLUTION: A mechanical switch opening/closing a DC cable way and a current-limiting reactor having a winding wound around the magnetic core are placed in series between a DC power supply and a load, a DC current equal to a set value to be protected is fed continuously to the current-limiting reactor from a DC constant current source in the direction opposite to the load current, and in the load condition within the set value, the magnetic core is brought into magnetic saturation state, thus feeding the load current with less loss. When a current exceeding the set value begins to flow, ampere turn of the winding of the current-limiting reactor goes below a holding current and the current-limiting reactor becomes a high inductance, thus preventing the load current from exceeding the set value. The mechanical switch can be opened without generating arc discharge, by opening before the magnetic core saturates magnetically in the inverse direction due to back electromotive voltage. Furthermore, load on the DC constant current source can be reduced by providing a second winding in the current-limiting reactor, and feeding a set current thereto.SELECTED DRAWING: Figure 5
Patent JP-2018207487-A (JP)
Title: Waveguide device and antenna device comprising the waveguide device
Inventor: KAMO HIROYUKI
IPC: H01P1/04
Filed: 2018-05-29
Abstract: To provide a structure that connects a waveguide using an artificial magnetic conductor and a micro wave IC.SOLUTION: A waveguide device 100 comprises: a circuit substrate 150 that includes a micro strip line 152; a micro wave IC 151 connected to one end of the micro strip line 152; a first waffle iron ridge waveguide on a waveguide member 122; a second waffle iron ridge waveguide on a waveguide member 123; a first hollow wave pipe 30 that is connected to the other end 152a of the micro strip line 152 in one end 30a, and is connected to a first portion of the first waffle iron ridge waveguide in the other end 30b; and a second hollow wave pipe 145 that is connected to a second position of the first waffle iron ridge waveguide in one end, and is connected to the first position of the second waffle iron ridge waveguide in the other end.SELECTED DRAWING: Figure 4
Patent JP-2019208561-A (JP)
Title: Walking assisting chair
Inventor: OTA KUNIHIRO
IPC: A61G5/14
Filed: 2018-05-31
Abstract: To provide a walking assisting chair having a function of assisting walking of a user in addition to a function as a conventional electric motor wheelchair.SOLUTION: A walking assisting chair includes a vehicle part, an elevating seat surface, a seat surface elevating mechanism, saving seat surfaces, and seat surface saving mechanism. The vehicle part includes driving wheels to move on the ground. The elevating seat surface is mounted on the vehicle part, and to be elevated/lowered between a first position where the elevating seat surface is arranged as a part of a seat surface of the electric motor wheelchair and a second position where the elevating seat surface is further separated from the ground compared with the first position, advanced to a front side of the electric motor wheelchair, and also inclined forward at a first angle. The seat surface elevating mechanism is connected between the vehicle part and the elevating seat surface, and is constituted to allow the elevating seat surface to be elevated from the first position to the second position and also to allow the elevating seat surface to be lowered from the second position to the first position.SELECTED DRAWING: Figure 2A
Patent JP-2019213287-A (JP)
Title: Electronic module and method of storing electronic module group
Inventor: YAMAAI MIDORI
IPC: H05K7/14
Filed: 2018-05-31
Abstract: To provide an electronic module that can be compactly stored and a method of storing an electronic module group.SOLUTION: The electronic module includes: a substantially rectangular circuit element in a plan view; and a housing. The housing has a bottom surface located on a surface of the circuit element and sandwiches and holds a first side of the circuit element. The bottom surface of the housing is substantially parallel to the first side of the circuit element. When a length from the bottom surface of the housing to a second side of the circuit element facing the first side of the circuit element is denoted as L and a width of the circuit element substantially parallel to the bottom surface is denoted as W, a relationship of L≤W is satisfied.SELECTED DRAWING: Figure 3
Patent JP-2018146984-A (JP)
Title: Display device
Inventor: MIYAKE HIROYUKI
IPC: G09G3/20
Filed: 2018-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a display device which can perform clear display by solving the problem that a light emitting element slightly emits light by an off current of a thin film transistor connected in series to the light emitting element and increasing contrast in display, and to provide a driving method thereof.MEANS FOR SOLVING THE PROBLEM: When the thin film transistor connected in series to the light emitting element is turned off, a charge held in capacitance of the light emitting element itself is discharged. Even when an off current is generated at the thin film transistor connected in series to the light emitting element, the off current charges this capacitance until capacitance of the light emitting element itself holds a predetermined voltage again. Accordingly, the off current of the thin film transistor does not contribute to light emission. In this manner, a slight light emission of the light emitting element can be reduced.SELECTED DRAWING: Figure 1
Patent JP-2019209849-A (JP)
Title: Motor unit and electric bicycle
Inventor: KAWAKAMI MASAFUMI
IPC: B62M23/02
Filed: 2018-06-05
Abstract: To provide a motor unit and an electric bicycle that are able to suppress a size increase while enabling generation of assist force and auxiliary driving force.SOLUTION: A motor unit 20 used in an electric bicycle 1 comprises: a case 22 penetrated by a crank shaft 7a; a motor 21 accommodated in the case 22; a deceleration mechanism 25 that decelerates and transmits a first rotation, in a positive direction, of the motor 21; an interlocking body 29 (a first output unit) at least a part of which is disposed in the case 22 and by which auxiliary drive force based on the first rotation transmitted by the deceleration mechanism 25 is output; and a second output unit 60 at least a part of which is disposed in the case 22 and by which auxiliary driving force based on a second rotation, in a negative direction, of the motor 21 is output to an external part of the case 22. The second output unit 60 is located so as to be accommodated between crank arms 7b in a pair.SELECTED DRAWING: Figure 4
Patent JP-2021142572-A (JP)
Title: Control device, control method and program
Inventor: KASAI SHIGEYOSHI
IPC: B25J13/00
Filed: 2018-06-12
Abstract: To switch an operating entity of a robot device while maintaining continuity of work.SOLUTION: A control device comprises: a driving control unit for driving a robot device based on a first driving command or a second driving command at least either one of which is transmitted from a remote area apart from the robot device; and a transition control unit for switching a driving command for driving the robot device to the second driving command from the first driving command. The transition control unit switches the driving command from the first driving command to the second driving command via a transition driving command generated based on the first driving command and the second driving command.SELECTED DRAWING: Figure 3
Patent JP-2019217567-A (JP)
Title: Working machine
Inventor: IWATA KAZUTAKA
IPC: B21D7/024
Filed: 2018-06-15
Abstract: To provide a working machine that can suppress deterioration in workability.SOLUTION: A working machine 10, which has a roller 54 and a reaction force element 64 which support a bending object 84, a roller 58 that can be actuated to perform predetermined processing to the bending object 84 supported by the roller 54 and the reaction force element 64, and a driving part that actuates the roller 58, comprises: a determining part that determines whether performing the predetermined processing to the bending object 84 does not cause trouble or causes trouble and when determining that the performing the processing causes trouble, classifies the trouble state into a plurality of different kinds of trouble states; and a control part that can perform a plurality of controls whose contents are different to the roller 58 according to different kinds of the plurality of trouble states.SELECTED DRAWING: Figure 2
Patent JP-2018185827-A (JP)
Title: Communication capacity management device, communication capacity management method and computer program
Inventor: MATSUO SHUICHIRO
IPC: H04W4/24
Filed: 2018-06-21
Abstract: PROBLEM TO BE SOLVED: To improve the convenience for a user who receives a communication service.SOLUTION: A residual capacity management unit determines residual capacity within a usable period from periodic assignment communication capacity management data of a consumption target line number, determines a usable period of an additional residual capacity from a use start date of the additional residual capacity of additional management data of additional purchase communication capacity management data of the consumption target line number relative to the length of a prescribed usable period, determines a residual capacity within a usable period of the additional purchase communication capacity management data of the consumption target line number from the usable period of the determined additional residual capacity, and transmits communication permission information showing permission of communication for the consumption target line number if the residual capacity within the usable period falls either in the periodic assignment communication capacity or in the additional purchase communication capacity as a result of determination of the residual capacity within the usable period.SELECTED DRAWING: Figure 1
Patent JP-2020004479-A (JP)
Title: Honeycomb heater
Inventor: KAZAMA YUSUKE
IPC: H05B3/10
Filed: 2018-06-25
Abstract: To provide a honeycomb heater in which, firstly, a manufacturing process is simple and easy, and secondly, it is easy to process to a specified size and shape, excellent in workability, and thirdly, uniform temperature distribution is quickly obtained.SOLUTION: In a honeycomb core 7 of a honeycomb heater 6, a conductive material 9 of a cell wall 8 is interposed at intervals in a non-conductive material 10, and a heat-generating paint 11 is applied to the conductive material 9 and the non-conductive material 10 of the cell wall 8, and the heat-generating paint 11 generates heat due to energizing of the conductive material 9 functioning as an electrode material. Then, the conductive material 9 and the non-conductive material 10 are used as base materials, and the conductive material 9 is interposed and stacked in the non-conductive material 10 at intervals, predetermined portions are joined, and then the cell wall 8 is formed by the conductive material 9 and the non-conductive material 10 by applying and expanding a tensile force in the stacking direction to form the honeycomb core 7.SELECTED DRAWING: Figure 2
Patent JP-2018172692-A (JP)
Title: Method for removal of residual monomers from water-absorbing polymer particles
Inventor: BAUER STEFAN
IPC: C08F20/04
Filed: 2018-07-05
Abstract: PROBLEM TO BE SOLVED: To provide an improved and gentle method for removing residual monomers from water-absorbing polymer particles.SOLUTION: Water-absorbing polymer particles are thermally aftertreated in a mixer having rotating mixing tools at a temperature of at least 60°C in the presence of water and of a surfactant. The surfactant has a polar group and a nonpolar group. The polar group and the nonpolar group are not joined via a carboxylic ester group. The polar group has at least one hydroxyl group, a cationic group, or an anionic group, and the nonpolar group has a C4-C20 alkyl chain.SELECTED DRAWING: None
Patent JP-2018184429-A (JP)
Title: Antiiflammatory and antitumor 2-oxothiazole compounds and 2-oxothiophene compounds
Inventor: BERIT JOHANSEN
IPC: A61P17/00
Filed: 2018-07-11
Abstract: PROBLEM TO BE SOLVED: To provide novel oxothiazole and oxothiophene compounds having antiiflammatory and antitumor effect.SOLUTION: The invention provides compounds of formula (I) or salts thereof. In the formula, X is O, C=O, or S; Y is N or CH; Rand Rare each independently H, -(CH)COOH, or the like; Rare each independently H, halo, Caryl, or the like; p is from 0 to 3; and n is from 1 to 4.SELECTED DRAWING: None
Patent JP-2020006895-A (JP)
Title: Switch sensor, switch monitor, and switch
Inventor: OKAMI TAKEHIKO
IPC: B61L5/10
Filed: 2018-07-11
Abstract: To provide a switch sensor capable of surely monitoring the operation of a switch, a switch monitor including the switch sensor, and the switch.SOLUTION: The switch sensor includes an operating rod 10 extending from a main body part 100A, a connection part 20 that is connected to the operating rod 10 and constituted by a switch adjuster rod 21 and the like to be connected to a tongue rail TR, and a jaw pin sensor 30 that serves as a jaw pin with a sensor for measuring the load of the operating rod between the operating rod 10 and the switch adjuster rod 21.SELECTED DRAWING: Figure 2
Patent JP-2020010576-A (JP)
Title: Motor controller and motor control method
Inventor: KOBAYASHI KOJIRO
IPC: H02P25/098
Filed: 2018-07-12
Abstract: To provide a motor controller capable of reducing a torque change caused in an overlapping interval.SOLUTION: A motor controller that rotates and drives an SR motor by switching an electric conduction of a coil corresponding to each phase of the SR motor of a multi-phase, comprises: an electric conduction timing output part that provides an overlapping interval conducted to both phases of one phase and the other phase when switching the electric conduction phase from one phase to the other phase; and a current control part that gradually changes a current flowing in at least any one of one phase and the other phase in at least one part interval of the overlapping interval.SELECTED DRAWING: Figure 3
Patent JP-2018194850-A (JP)
Title: Plasmonic structure, color generation structure, and recording medium
Inventor: TAKAHARA JUNICHI
IPC: G02B5/20
Filed: 2018-07-13
Abstract: To solve the problem that a conventional plasmonic structure needs complex design.SOLUTION: A plasmonic structure 100 includes a reflection surface 104, a dielectric layer 102, and at least one protrusion 101. The dielectric layer is layered on the reflection surface. The protrusion is disposed on the dielectric layer. Materials of the reflection surface, the dielectric layer, and the protrusion, thickness of the dielectric layer, height and a shape of the protrusion, and size of an interface 106 between the protrusion and the dielectric layer are controlled so that surface plasmon resonance is induced at the interface and light in a specific wavelength range is subjected to plasmon absorption at the interface.SELECTED DRAWING: Figure 1
Patent JP-2020004354-A (JP)
Title: Body notebook (registered trade mark) application
Inventor: INOUE TOSHIO
IPC: G06Q50/22
Filed: 2018-06-28
Abstract: To provide an application capable of easily inputting a disease and a health status of an individual and reproducing the same by camera imaging and QR code (registered trade mark) reading.SOLUTION: In examination, a doctor displays an image, inspection data, and a summary or the like on a monitor screen of a medical examination room in medical examination, for a patient, and the patient images them by a camera after starting up the application on the smartphone, and they are recorded in an imaging order in the application automatically, they are recorded and stored as health information of the patient. QR code recording can be also possible. Even in emergency receptional time or disaster time, the patient can display his/her information at the site, without information providing from a family doctor.SELECTED DRAWING: Figure 1
Patent JP-2020012736-A (JP)
Title: Foot size measurement method, foot size measurement program and foot size measurement device
Inventor: SAITO HIRONOBU
IPC: A43D1/02
Filed: 2018-07-18
Abstract: To provide a foot size measurement method capable of calculating foot length by just picking up an image.SOLUTION: The foot size measurement method includes the steps of: receiving a first image that includes the toe of a foot and a first feature point of a platform placed on a platform of a predetermined size and a second image of the heel of the foot placed on the table and a second feature point of the platform; and outputting the foot length, which is obtained by subtracting, from the length of the platform, the first length from the first feature point and the edge of the platform to the toe of the foot included in the first image and the second length from the second feature point and the edge of the platform to the toe of the foot included in the second image.SELECTED DRAWING: Figure 11
Patent JP-2020015518-A (JP)
Title: Beverage discharging apparatus
Inventor: SANADA TOMOYUKI
IPC: F25D11/00
Filed: 2018-07-25
Abstract: To provide a beverage discharging apparatus that prevents deformation of the front surface of a housing when a cock attachment shaft is attached to a front wall of the housing and a front wall of a cooling water tank.SOLUTION: There is provided a beverage discharging apparatus 10, in which a cock attachment shaft 40 comprises a shaft body unit 41 that penetrates through a front wall 11b of a housing 11 and a front wall 20a of a cooling water tank 20 including a heat insulating material 21, a flange unit 43 provided at the outer periphery of the shaft body unit 41 at an anterior side of the front wall 11b of the housing 11, and a screw unit 41d provided at a posterior side of the front wall 20a of the cooling water tank 20. A fastening nut 45 is fastened to the screw unit 41d in a state where the flange unit 43 abuts on the front surface of the housing 11, so that the cock attachment shaft 40 is attached in a state where it penetrates through the front wall 11b of the housing 11 and the front wall 20a of the cooling water tank 20 including the heat insulating material 21, and reinforcing boss units 20d are provided around the cock attachment shaft 40 between the front wall 11b of the housing 11 and the front wall 20a of the cooling water tank 20.SELECTED DRAWING: Figure 4
Patent JP-2020019330-A (JP)
Title: Seat cushion airbag device
Inventor: TANAKA KOKI
IPC: B60R21/207
Filed: 2018-07-31
Abstract: To provide a seat cushion airbag device that can restrict a waist of an occupant from moving forward, even when the occupant is in a comfortable posture.SOLUTION: The seat cushion airbag device is applied to a vehicle seat including a seat cushion which has: a sitting cushion 12; and a seat pan (support portion) 13 supporting the sitting cushion 12 from below. The seat cushion airbag device has an airbag 50 including an inflating portion. The inflating portion has: a low rear inflating portion 58 which incorporates a gas generator 40, and inflates under buttocks of an occupant; a front inflating portion 57 which inflates under thighs of the occupant; and a communication portion which causes the low rear inflating portion 58 to be in communication with the front inflating portion 57. Between the seat pan 13 and the sitting cushion 12, there is disposed a tilting plate 70 which is supported by a shaft 71 so as to be vertically tiltable, the shaft being provided behind the front inflating portion 57. The tilting plate 70 includes a planar pressure receiving portion 72 which receives pressure of gas for inflation from below through at least the front inflating portion 57, of the inflating portion.SELECTED DRAWING: Figure 5
Patent JP-2020021294-A (JP)
Title: Device failure detection apparatus, failure detection method, and failure detection program
Inventor: OSANO HISASHI
IPC: G06F3/01
Filed: 2018-08-01
Abstract: To enable detecting two types of failure phases that cannot be detected in a command/response method.SOLUTION: A failure detection apparatus for detecting failures of a plurality of devices that can be operated by users in a processing device, comprises a camera capable of photographing operation status by users against the plurality of devices. An operation device identification section identifies which of the devices the users are operating based on camera images photographed by the camera, and outputs user operation detection result signals. A device output detection section detects signals outputted from any of the plurality of devices, and outputs device output detection signals. A failure determination control section compares the device output detection signals with the user operation detection result signals, for determining presence/absence of failures in any of the plurality of devices.SELECTED DRAWING: Figure 3
Patent JP-2020020674-A (JP)
Title: Printed matter density measuring apparatus, printer, and printed matter density measuring method
Inventor: MATSUMOTO SUSUMU
IPC: B41J2/01
Filed: 2018-08-01
Abstract: To reduce the influence of the incidence of disturbance light or the light emission variation of a light source for illumination, achieve an accurate density measurement or the like of a patch, and also shorten the time required for the measurement.SOLUTION: A printed matter density measuring apparatus includes: a density measurement unit 70 having a light source 71 for illumination for emitting light to patches (PQ1-PQ4) and an optical sensor 73; a density detection unit 13 for detecting the density of the patches on the basis of the measured value of the optical sensor; and a control unit 10. The control unit 10 makes one patch perform first drive processing by driving the light source for illumination with a first current, and then makes it perform second drive processing by driving the light source for illumination with a second current. The density detection unit 13 has a difference calculation unit 83 for subtracting a first measured value corresponding to the first drive processing from a second measured value corresponding to the second drive processing, and sets the difference as the measured value of the patch.SELECTED DRAWING: Figure 3