baber/WOPTO huggingface dataset:
Patent JP-2019023568-A (JP)
Title: Method for estimating top face of measuring object, guide information display device, and crane
Inventor: KOSAKA TAKAYUKI
IPC: G06T7/521
Filed: 2017-07-21
Abstract: To provide a method for estimating a top face of a measuring object on the basis of point group data corresponding to the top face of the measuring object.SOLUTION: A data processing unit selects two pieces of point data from point group data included in the thickness in the vertical direction of a suspended load area (201), calculates the point-to-point distance L1 between the pieces of point data (202), when the point-to-point distance L1 is equal to or less than a threshold r1 (203), regards the pieces of point data as two points on the same plane (204), calculates the center of gravity of each of the points regarded to be on the same plane (205), search for a vicinity point that is point data in which the distance from the center of gravity is equal to or less than the threshold r1 (206), when a vicinity point is detected (207), regards the vicinity point also as a point on the same plane (208), repeatedly perform the above processing in order every time a vicinity point is detected, acquires a plurality of pieces of point data regarded to be on the same plane, and estimates a plane cluster representing top faces of a suspended load and features on the basis of the plurality of pieces of point data (209).SELECTED DRAWING: Figure 17
Patent JP-2019023253-A (JP)
Title: Sheet for thermoforming and thermoformed product
Inventor: ASUKA KAZUO
IPC: C08L23/10
Filed: 2017-07-24
Abstract: To provide a sheet for thermoforming used for thermoforming capable of obtaining a molded body which has a small sagging of a sheet and has small thickness deviation.SOLUTION: A sheet for thermoforming is formed from a polypropylene resin composition which contains a polypropylene resin (A) that has an MFR of 0.1-30 g/10 min and a melt tension MT satisfying log(MT)≥-0.9×log(MFR)+0.7 or log(MT)≥1.15 and has a long chain branch structure, a polypropylene resin (B) that has an MFR of 0.1-9.5 g/10 min and a melt tension (MT) satisfying log(MT)<-0.9×log(MFR)+0.7 and log(MT)<1.15, polytetrafluoroethylene (C), a filler (D) and a polyethylene resin (E) with a predetermined ratio.SELECTED DRAWING: None
Patent JP-2019027294-A (JP)
Title: Engine control device
Inventor: KANNO Masanobu
IPC: F02D41/38
Filed: 2017-07-26
Abstract: To more properly reduce NOx adsorbed in an NOx catalyst.SOLUTION: A DeNOx control for making a fuel injection device 10 to perform main injection and post injection so that an air fuel ratio of exhaust air becomes near a stoichiometric air-fuel ratio or richer than the stoichiometric air-fuel ratio and at least one part of the fuel supplied in a cylinder 2 is burnt in the cylinder is executed. A glow plug 11 is operated during executing the DeNox control, so as to increase temperature in the cylinder 2. Then, when a request for interrupting the DeNox control during the DeNOx control is given, the glow plug 11 is operated in a condition that temperature of a heat generation part 11a of the glow plug 11 is lower than that during the DeNOx control.SELECTED DRAWING: Figure 8
Patent JP-2019026286-A (JP)
Title: container
Inventor: INOUE FUJIO
IPC: B65D81/34
Filed: 2017-07-26
Abstract: To provide a container capable of further suppressing heating unevenness generated when a food is cooked by a microwave oven.SOLUTION: A container 100 has a storage part 1 for storing a food S to be cooked by a microwave oven. The storage part 1 includes a bottom wall 2 and a side wall 3. The side wall 3 extends upward from the circumference of the bottom wall 2. The bottom wall 2 includes an outer circumferential groove part 4 and a central bottom part 5. The outer circumferential groove part 4 is formed along the outer circumference of the bottom wall 2. The central bottom part 5 is formed inside of the outer circumferential groove part 4 on the bottom wall 2, and is raised from a bottom surface 4A of the outer circumferential groove part 4. The central bottom part 5 includes a central region 6 and a raised region 7. The central region 6 is formed in the center of the central bottom part 5. The raised region 7 is formed at the boundary of the central region 6 and the outer circumferential groove part 4, and is raised higher than the central region 6.SELECTED DRAWING: Figure 1
Patent JP-2019024681-A (JP)
Title: Heated toilet seat device
Inventor: SAKAI TAKESHI
IPC: A47K13/30
Filed: 2017-07-27
Abstract: To suppress cost of a toilet device, and also reflect the size and the layout of a toilet room in a control pattern of a heater.SOLUTION: A toilet seat device 1 includes a human sensor 13 detecting a human body in a toilet room and a seating sensor 14 detecting seating of the human body on a toilet seat 10, measures an undressing time from detection of the human body by the human sensor 13 to detection of the seating of the human body by the seating sensor 14 a plurality of times in a given period, preliminarily calculates and stores an undressing-time estimation value and then adjusts a control pattern of a heater 11 in a period between detection of the human body by the human sensor 13 and detection of the seating by the seating sensor 14 on the basis of the undressing-time estimation value.SELECTED DRAWING: Figure 1
Patent JP-2019025040-A (JP)
Title: Drying device
Inventor: SATO TAKAHIDE
IPC: D06F58/02
Filed: 2017-07-31
Abstract: To provide a drying device capable of securing an air amount and temperature sufficiently, and capable of improving clothes drying efficiency.SOLUTION: A drying device 1 includes: a blower part 51 for blowing out an airflow B1 from a first blowout port A1; and a warm air supply part 52 for blowing out warm air B2 from a second blowout port A2. The first blowout port A1 and the second blowout port A2 are arranged so that an air blowing direction in which the airflow B1 is blown out from the first blowout port A1 and a warm air direction in which the warm air B2 is blown out from the second blowout port A2 become the direction facing an object to be dried.SELECTED DRAWING: Figure 1
Patent JP-2017228536-A (JP)
Title: Fuel cell system
Inventor: SUGAWA TORU
IPC: H01M8/0612
Filed: 2017-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a fuel cell system in which the whole of an impurity remover for removing impurities that are contained in starting material gas to be reformed can be heated at a uniform temperature, and a method of manufacturing the same.SOLUTION: A fuel cell system includes: an impurity remover 3 for removing impurities; an evaporator 9 for producing water vapor by evaporating water supplied thereto; a reformer 4 for producing reformed gas that serves as a fuel by means of a reforming reaction between the water vapor produced by the evaporator 9 and starting material gas from which impurities are removed by the impurity remover 3; a fuel cell 6 which generates power by means of a power generation reaction by utilizing the fuel and air supplied thereto; a combustion unit 23 for combusting some fuel that has been unused in the fuel cell 6; a case 7 for housing the evaporator 9, the reformer 4, the fuel cell 6, and the combustion unit 23; an exhaust gas passage 20 where exhaust gas produced by the combustion in the combustion unit 23 passes through in order to be discharged from the inside of the case 7 to the outside of the system; and a housing space which is provided midway along the exhaust gas passage 20 so as to constitute a part of the exhaust gas passage 20, and in which the impurity remover 3 is arranged.SELECTED DRAWING: Figure 1
Patent JP-2019027746-A (JP)
Title: Air supply amount control system for shop
Inventor: TERAWAKI HIROYUKI
IPC: F24F11/70
Filed: 2017-08-03
Abstract: To prevent control from becoming unstable due to disturbance resulting from wind or the like, and also suppress increase in size and cost of a device.SOLUTION: An air supply amount control system comprises an exhaust fan 10, an air supply fan 20, an inverter controller 30, a first measurement unit 41, a second measurement unit 42, a third measurement unit 43 and an input unit 50. The inverter controller 30 is configured to: calculate reference temperature difference Ca based on a shop inside temperature C1, a shop outside temperature C2, a vent port inside temperature C3 acquired from the first measurement unit 41, second measurement unit 42 and third measurement unit 43; compare the reference temperature difference C with a first threshold or second threshold; increase/decrease a rotational frequency of the air supply fan 20 to control an air supply amount; and thus keep the inside of a shop positive in pressure.SELECTED DRAWING: Figure 1
Patent JP-2019032208-A (JP)
Title: Radiation evaluation method and radiation evaluation device
Inventor: KAMATA MASATERU
IPC: G21F9/00
Filed: 2017-08-07
Abstract: To provide a radiation evaluation method and a radiation evaluation device for improving precision of a radiation evaluation regardless of a shape and a size of a measurement target.SOLUTION: A radiation evaluation device 50 includes: a mesh division processing part 11 for dividing an inside of a storage container 100 for storing radioactive waste into a plurality of meshes; an initial condition setting part 12 for setting a radiation source for each of the plurality of meshes and setting density of the radioactive waste; a counting rate detection part 10 for detecting a counting rate for indicating the number of detected radiations per unit time from each of a plurality of positions around the storage container 100; and a radiation distribution evaluation part 13 for evaluating a radiation distribution in the storage container 100 by performing statistical operation, based on strength of the radiation source set by the initial condition setting part 12, and the density and a counting rate of the radioactive waste.SELECTED DRAWING: Figure 1
Patent JP-2019031875-A (JP)
Title: Installation structure of extrusion molding cement plate, and nut for extrusion molding cement plate used in the same
Inventor: HOSODA YOSHIHIRO
IPC: F16B37/02
Filed: 2017-08-09
Abstract: To provide installation structure of an extrusion molding cement plate which has high installation stability, does not increase the cost, and can improve durability of the extrusion molding cement plate, and a nut for the extrusion molding cement plate.SOLUTION: Installation structure 1 of an extrusion molding cement plate holds a rear side substrate 2b between an inside and an outside and fastens it by using fastening means 5 engaged to a substrate material 4. The fastening means 5 comprises a nut 6 for the extrusion molding cement plate, a clip 7 including a base part 10 and an engaging part 12, and a mounting bolt 8 for holding the rear side substrate 2b between the nut 6 for the extrusion molding cement plate and the clip 7 to bind them. The nut 6 for the extrusion molding cement plate has first and second contact parts 17 and 18 to be brought into contact with the rear side substrate 2b apart from the center of a bolt hole 15 with a predetermined distance, and brings the first and second contact parts 17 and 18 respectively into contact with the rear side substrate 2b at the position corresponding to outside of the base part 10 of the clip 7 in the longitudinal direction.SELECTED DRAWING: Figure 1
Patent JP-2019037020-A (JP)
Title: Device and method for controlling rotary electric machine
Inventor: YAJIMA SHIGEO
IPC: H02P6/10
Filed: 2017-08-10
Abstract: To provide a device and a method for controlling a rotary electric machine, capable of performing delicate roll control in accordance with a request for position accuracy.SOLUTION: A motor control device 18 performs roll control of a motor 16 by supplying a first drive waveform 88 and a second drive waveform 92 to a pair of switching elements 52, 54, respectively, the switching elements constituting a part of an upper/lower arm 50 in an inverter circuit 40. The motor control device 18 determines a modulation amount of the second drive waveform 92 from the combination of an interpolation angle having been calculated and a rotational speed of the motor 16, generates the first drive waveform 88 with a rectangular shape, and performs pulse modulation at the modulation amount having been determined thereby to generate the second drive waveform 92.SELECTED DRAWING: Figure 8
Patent JP-2018029178-A (JP)
Title: Power semiconductor device and method for manufacturing such power semiconductor device
Inventor: CHARALAMPOS PAPADOPOULOS
IPC: H01L29/78
Filed: 2017-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a power semiconductor device having a passivation layer structure, which is robust and has long term reliability in high humidity.SOLUTION: A power semiconductor device including a wafer is provided. In a termination region of the device, a passivation layer structure is formed at least on a portion of a surface of the wafer and the passivation layer structure comprises, in an order from the surface of the wafer in a direction away from the wafer, a semi insulating layer (13), a silicon nitride layer, an undoped silicate glass layer (16), and an organic dielectric layer (17). The silicon nitride layer has a layer thickness of at least 0.5 μm. The organic dielectric layer (17) is attached to the undoped silicate glass layer (16) and the undoped silicate glass layer (16) is attached to the silicon nitride layer.SELECTED DRAWING: Figure 1
Patent JP-2019034608-A (JP)
Title: Hybrid drive device
Inventor: SUGINO SOICHI
IPC: B60K6/40
Filed: 2017-08-10
Abstract: To provide a hybrid drive device which increases the number of transmission ratios of an engine used for traveling or power generation, and uses an engine in a wide speed range.SOLUTION: In a power transmission path, there are provided a first planetary gear mechanism 11 in which a first rotary element Sa1, a second rotary element Ca1, and a third rotary element Ra1 are aligned in this order in a velocity diagram; a second planetary gear mechanism 21 in which a fourth rotary element Sa2, a fifth rotary element Ca2, and a sixth rotary element Ra2 are aligned in this order in the velocity diagram; and a first connection and disconnection mechanism C1 and a second connection and disconnection mechanism C2 which connects and disconnects a first output path 51 and a second output path 52 connecting an internal combustion engine E and an output shaft OS. The first rotary element Sa1 is connected to the fourth rotary element Sa2, the second rotary element Ca1 is connected to the sixth rotary element Ra2, the third rotary element Ra1 is connected to the second output path 52 and a first rotary electric machine MG1, the fifth rotary element Ca2 is connected to first stop means B, and the fourth rotary element Sa2 is connected to second stop means OW2.SELECTED DRAWING: Figure 2
Patent JP-2017228307-A (JP)
Title: Subject-verb match error detection device and program for match error detection
Inventor: NAGATA AKIRA
IPC: G06F17/27
Filed: 2017-08-17
Abstract: PROBLEM TO BE SOLVED: To achieve more simple and accurate detection of a subject-verb match error in an input sentence in English without using syntax analysis.SOLUTION: A subject-verb match error detection device 12 includes: input sentence analysis means 14 which performs part-of-speech analysis and phrase analysis of an input sentence in English, specifies words, phrases, and clauses configuring the input sentence, and acquires part-of-speech information regarding kinds and the number of the parts of speech of the words and phrase and clause information regarding the kinds of the phrases and clauses; subject-verb candidate extraction means 15 which extracts a verb in a verb phrase in the input sentence on the basis of rules stored in advance without performing syntax analysis by using result of the input sentence analysis means 14, and extracts a noun in a noun phrase existing on a left side of the verb as a subject candidate; and correctness/incorrectness determination means 16 which determines correctness/incorrectness regarding match between the subject candidate and the verb on the basis of the rules stored in advance from the person and the number of the verb and the subject candidate extracted by the subject-verb candidate extraction means 15.SELECTED DRAWING: Figure 1
Patent JP-2019038362-A (JP)
Title: Suspending device for bicycle
Inventor: AKADA SHINJI
IPC: B61D37/00
Filed: 2017-08-24
Abstract: To provide a suspending device for a bicycle, which is able to effectively utilize an available space when not used and is able to securely prevent scratch on a rim of a front wheel.SOLUTION: An arm member 2 whose basal end is freely rotatably supported, via a pin 22, on both left and right side faces with respect to and continuous with a bottom surface 111 of a rail-like member 11 is switched between a flat position in which, when not used, the arm is flat along the bottom surface 111 and an upright position in which, when used, the arm rotates downward and holds only a tire portion BF22 of a front wheel BF21 by wrapping around it from both left and right sides while the leading end thereof projects beyond the rotation center of the front wheel BF21 of a bicycle B2. The bottom surface 111 is provided with a front-wheel side holding part 112 that holds only a tire portion BF22 of the front wheel BF21 by wrapping around it from both left and right sides. The front wheel BF21 of the bicycle B2 is held by the leading end of the arm member 2 switched to the upright position and by the front-wheel side holding part 112.SELECTED DRAWING: Figure 3
Patent JP-2019038016-A (JP)
Title: Molding tool replacement method
Inventor: HIROZAWA SHUGO
IPC: B21D37/04
Filed: 2017-08-25
Abstract: To provide a molding tool replacement method capable of replacing a molding tool in a shorter time by a simple method in the present invention.SOLUTION: In a molding tool replacement method for taking in and out molding tools 50 and 51 composed of an upper die and a lower die between a press device 10 respectively supporting the upper die and the lower die and a replacement carriage 20 adjacent to the press device 10 by vertically provided slide 11 and bolster 12, the replacement carriage 20 comprises a first storage part 21 and a second storage part 22 for storing the molding tools, and the press device 10 comprises a support mechanism for supporting the molding tools by the slide 11, and the molding tools are placed on the bolster 12, and the molding tool 50 is carried out between the bolster 12 and the first storage part 21, and the molding tool 51 is carried in between the slide 11 and the second storage part 22.SELECTED DRAWING: Figure 6
Patent JP-2019039048-A (JP)
Title: Photochemical electrode, manufacturing method therefor, and photoelectrochemical reaction device
Inventor: AMADA HIDEYUKI
IPC: B01J23/60
Filed: 2017-08-25
Abstract: To provide a photochemical electrode which utilizes light highly efficiently with less components.SOLUTION: The photochemical electrode has: a conductor; a photoexcitation layer which is disposed on the conductor so as to be in contact with the conductor and contains a photoexcitation material which is excited by absorbing light; and a co-catalyst disposed partially on a surface of the photoexcitation layer.SELECTED DRAWING: Figure 1A
Patent JP-2019044353-A (JP)
Title: Stop device for remote control system
Inventor: HANAWA HIROAKI
IPC: E02F9/20
Filed: 2017-08-30
Abstract: To provide a stop device for a remote control system allowing a holding section to be re-attached on an operation member when re-operation of a machine to be operated after emergency stop.SOLUTION: A stop device 61 for a remote control system is provided with: a holding part 37 detachably holding an operation member 17; a holding part removing mechanism 65 removing, from the operation member 17, the holding part 37 attached on the operation member 17; and a holding part attaching mechanism 67 moving the holding part 37 to attach the operation member 17 returned to a neutral position by removing the holding part 37 from the operation member 17.SELECTED DRAWING: Figure 8
Patent JP-2018041076-A (JP)
Title: Image forming apparatus
Inventor: TAKADA REI
IPC: G03G15/20
Filed: 2017-09-01
Abstract: PROBLEM TO BE SOLVED: To prevent a developer stored in a developer container from being thermally affected even when the developer container storing the developer is arranged in proximity with a heated fixing device or a conveyance path that conveys a recording medium after heat fixing, compared with a case where an image forming apparatus does not include air blowing means that is arranged between a first conveyance path that conveys a recording medium after heat fixing and the developer container and takes in the outside air through a space between the developer container and a second conveyance path having a different direction from that of the first conveyance path and blows air toward the first conveyance path.SOLUTION: An image forming apparatus comprises: a first conveyance path that conveys a recording medium after heat fixing; a second conveyance path 36 that conveys the recording medium along an outer periphery of a developer container storing a developer inside an apparatus body; and air blowing means 64 that is arranged between the first conveyance path and the developer container, causes air to flow through a space between the developer container and the second conveyance path, and blows air toward the first conveyance path.SELECTED DRAWING: Figure 6
Patent JP-2019044514-A (JP)
Title: Joint structure between column and beam
Inventor: SHINDO KENTA
IPC: E04B1/58
Filed: 2017-09-05
Abstract: To provide a joint structure between a column and a beam with excellent fire resistance when a wooden hybrid column is used.SOLUTION: A joint structure between a column and a beam comprises a wooden hybrid column 10 that is composed of a steel-frame concrete 16 and a wood panel 18 covering its periphery and a steel beam 20 joined thereto, in which the wood panel 18 is disposed so as not to be in direct contact with the steel beam 20 in a joint portion 24 between the column and the beam. In the joint portion 24, at least one noncombustible material of concrete, a steel material, a gypsum board, a rock wool, and a calcium silicate plate is disposed between the wood panel 18 and the steel beam 20. The noncombustible material preferably prevents the wood panel 18 from being in direct contact with the steel beam 20 in the joint portion 24.SELECTED DRAWING: Figure 1
Patent JP-2017208145-A (JP)
Title: System and method for providing and managing message queues for multi-node applications in middleware machine environment
Inventor: RICHARD FRANK
IPC: G06F9/54
Filed: 2017-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a middleware machine environment that can provide message queues for multi-node applications.SOLUTION: A transactional middleware machine environment includes a message control data structure on a message receiver side and a heap data structure in a shared memory that is associated with the message receiver side. A message sender side operates to write a message directly into the heap data structure, and to maintain metadata associated with the message in the message control data structure. The middleware machine environment includes a daemon process that is capable of creating at least one message queue in the shared memory when a client requests that the at least one message queue be set up to support sending and receiving messages.SELECTED DRAWING: Figure 1