baber/WOPTO huggingface dataset:
Patent JP-2019167927-A (JP)
Title: Combustion control device of engine
Inventor: INOUE KINYA
IPC: F02P5/15
Filed: 2018-03-26
Abstract: To provide a combustion control device of an engine which can prevent knocking by suppressing an increase of a combustion variation rate, and can thereby improve performance by boosting in-cylinder pressure.SOLUTION: Optical sensors 31, 32 are arranged at an intake side and an exhaust side of each cylinder of an engine 1, and light which is emitted by a flame face progressing to an external peripheral side with an ignition plug 12 as a center is detected by in-cylinder combustion. A time difference Δt between the detection timing of the setting-side optical sensor 32 and the detection timing of the intake-side optical sensor 31 is calculated, the time difference Δt is considered as a deviation of flame propagation between intake air and exhaust emission, and a retard amount of the ignition timing of a succeeding cycle is set to an increase side as the time difference Δt is large. In the succeeding cycle, the ignition timing is retarded on the basis of the retard amount, and knocking resulting from the carryover of unburnt fuel is prevented.SELECTED DRAWING: Figure 1
Patent JP-2018182313-A (JP)
Title: IGBT WITH dV/dt CONTROLLABILITY
Inventor: ALEXANDER PHILIPPOU
IPC: H01L29/12
Filed: 2018-03-27
Abstract: PROBLEM TO BE SOLVED: To provide an IGBT with dv/dt controllability.SOLUTION: An IGBT (1) having a barrier region (105) is presented. A power unit cell (1-1) of the IGBT (1) has at least two trenches (14, 15) that may both extend into the barrier region (105). The barrier region (105) may be p-doped and vertically confined, i.e., in and against an extension direction (Z), by means of a drift region (100). The barrier region (105) can be electrically floating.SELECTED DRAWING: Figure 2
Patent JP-2019173282-A (JP)
Title: Fireproof coating structure
Inventor: OKAZAKI TOMOHITO
IPC: E04B1/94
Filed: 2018-03-27
Abstract: To efficiently suppress temperature rise of a steel beam at fire.SOLUTION: A fireproof coating structure 10 includes: a steel beam 20 having a web part 22 in which a through-hole 28 is formed, an upper side flange part 24 provided at an upper end part of the web part 22, and a lower side flange part 26 provided at a lower end part of the web part 22; a fireproof coating member 30 for executing fireproof coating of the web part 22, the upper side flange part 24 and the lower side flange part 26; and a fireproof coating reinforcement member 40 for making coating thickness t of the fireproof coating member 30 for executing fireproof coating of the lower side flange part 26 partially thick.SELECTED DRAWING: Figure 1
Patent JP-2019174010-A (JP)
Title: Household fuel cell cogeneration system
Inventor: KUWANO YASUKO
IPC: H01M8/04029
Filed: 2018-03-27
Abstract: To provide a household fuel cell cogeneration system that can improve cooling performance for cooling the hot water supplied to a heat exchanger and reduce operation noise.SOLUTION: A household fuel cell cogeneration system 1 includes: a branch line L4 that is branched from a water supply line L3 and returns to the water supply line L3; a heat exchanger 24 for cooling, which exchanges heat between the water flowing through the branch line L4 and the hot water supplied from a hot water storage tank 22 to a heat exchanger 21; a circulation pump 26 that is provided in the branch line L4 and regulates the flow rate of the water supplied to the heat exchanger 24 for cooling; and a control part 4 for controlling the rotation speed of the circulation pump 26. The control part 4 controls the rotation speed of the circulation pump 26 according to the temperature of the hot water supplied from the hot water storage tank 22 to the heat exchanger 21, and increases the rotational speed of the circulation pump 26 according as the temperature of the hot water increases.SELECTED DRAWING: Figure 1
Patent JP-2019173856-A (JP)
Title: connector
Inventor: TAKIMOTO ISHI
IPC: F16L55/00
Filed: 2018-03-28
Abstract: To provide a connector that can be made low-cost by simplifying an arrangement configuration of a temperature detecting element.SOLUTION: Connectors 1, 100 and 200 each comprises: a cylinder body 10 which is formed in a cylinder shape having a first opening 11a and a second opening 12a at both ends, and has the side of the first opening 11a connected to an end part of first piping 2 and the side of the second opening 12a connected to an end part of second piping 3 to allow a fluid to flow between the first opening 11a and second opening 12a; a temperature detecting element 41 which is embedded in a cylinder part of the cylinder body 10, and detects a temperature of the fluid flowing in the cylinder body 10; and a terminal 43 which is electrically connected to the temperature detecting element 41, and exposed to outside the cylinder body 10.SELECTED DRAWING: Figure 2
Patent JP-2019175686-A (JP)
Title: Illumination system
Inventor: KATAOKA TOSHIO
IPC: H05B37/02
Filed: 2018-03-28
Abstract: To provide an illumination system capable of changing user awareness.SOLUTION: An illumination system 1 includes a lighting apparatus 40, a control section 10 for controlling the lighting apparatus 40, and a detector 20 for detecting behavior of a user u1 using the lighting apparatus 40, and has a first irradiation mode M1 for irradiating a first region A1 with the light of the lighting apparatus 40, and a second mode M2 for irradiating a second region A2 different from the first region A1 at least partially. The control section 10 predicts next behavior of the user u1 from the behavior detected by the detector 20, selects at least one of the first and second irradiation modes M1, M2, according to the predicted next behavior, and controls the lighting apparatus 40 to irradiate light on the basis of the selected mode.SELECTED DRAWING: Figure 2
Patent JP-2019173500-A (JP)
Title: Vehicle door lock device
Inventor: TAKAYANAGI SHINSUKE
IPC: E05B79/08
Filed: 2018-03-29
Abstract: To provide a vehicle door lock device capable of bringing a vehicle door into a fully closed state more accurately while suppressing an increase in weight.SOLUTION: A vehicle door lock device includes: an upper closer 50 provided at an upper end of a swing door 11 and having an upper latch mechanism 60 for holding the swing door 11 in a half door state and a full closed state in a half latch state and a full latch state, respectively; a lower closer 20 provided at a lower end of the swing door 11 and having a lower latch mechanism 30 for holding the swing door 11 in a half door state and a full closed state in a half latch state and a full latch state, respectively; and a single actuator 40 actuating the upper latch mechanism 60 and the lower latch mechanism 30 for bringing the upper latch mechanism 60 and the lower latch mechanism 30 into their full latch states from their half latch states.SELECTED DRAWING: Figure 1
Patent JP-2019179676-A (JP)
Title: Electrode stacking device
Inventor: SAKURAI Hayato
IPC: H01M10/04
Filed: 2018-03-30
Abstract: To suppress positional displacement of electrodes while increasing a stacking speed of the electrodes.SOLUTION: An electrode stacking device comprises: a stacking part 51 in which a separator-equipped cathode 11 and an anode 9 are stacked; a partition plate 53A on which the separator-equipped cathode 11 is mounted; a partition plate 53B on which the anode 9 is mounted; and a receiving member 55B and a positioning member which are disposed with the stacking part 51 interposed therebetween. A length of the separator-equipped cathode 11 is longer than a length of the anode 9. A pressing part 65B for positioning the anode 9 protrudes more than a pressing part 64B for positioning the separator-equipped cathode 11. The separator-equipped cathode 11 is pressed toward a reference surface 55b by the pressing part 64B, and the anode 9 is pressed toward the reference surface 55b by the pressing part 65B. The partition plates 53A and 53B are moved to drop the separator-equipped cathode 11 and the anode 9 into the stacking part 51.SELECTED DRAWING: Figure 7
Patent JP-2019178055-A (JP)
Title: Carbon dioxide production device, carbon dioxide production method and design method of carbon dioxide production device
Inventor: SHIMA HIROKAZU
IPC: C04B7/36
Filed: 2018-03-30
Abstract: To provide a carbon dioxide production device capable of inexpensively producing carbon dioxide with low density and including very few harmful component and a carbon dioxide production method using the same.SOLUTION: A heat exchanger performs heat exchange between a gas circulation line and a high temperature atmosphere place where temperature is higher than that of the gas circulation line, a raw material powder supply line is connected between a reactor and the heat exchanger or connected to the reactor, and supplies a production raw material powder of carbon dioxide to the gas circulation line, the reactor brings the production raw material powder into contact with a mixture gas heated by the heat exchanger, for generating carbon dioxide by decarboxylation, a carbon dioxide collection line collects the mixture gas to outside of the system of the gas circulation line, an air supply line supplies air to the gas circulation line.SELECTED DRAWING: Figure 1
Patent JP-2019180252-A (JP)
Title: Plant cultivation device and plant cultivation method
Inventor: NINOMIYA NOBUHISA
IPC: A01G31/00
Filed: 2018-04-02
Abstract: To provide a plant cultivation device that can suppress rise in temperature of liquid fertilizer and lack of oxygen on a root surface.SOLUTION: A plant cultivation device comprises: a plant holding part 5 which holds a plant 6 and is capable of leading roots extending from the plant 6 to outside; a cultivation tank 2 on which the plant holding part 5 is mounted, which is capable of storing liquid fertilizer, and has a bottom surface 2a receiving roots extending from the plant 6 and has a sidewall 2b surrounding the plant holding part 5; a plurality of drain holes 13 which are formed in the cultivation tank 2 and adjust a water level of liquid fertilizer by draining at least a part of the liquid fertilizer; a reservoir tank 7 which is capable of storing at least a part of liquid fertilizer drained from the plurality of the drain holes 13; a pump 17 which circulates liquid fertilizer by supplying at least a part thereof stored in the reservoir tank 7 to the cultivation tank 2; and a pump control part 19 which performs control of intermittent operation of the pump 17, in which the pump control part 17 adjusts ratio of down time with respect to circulation time of the pump 17 corresponding to the growth of the plant 6.SELECTED DRAWING: Figure 2
Patent JP-2019186351-A (JP)
Title: Manufacturing method of semiconductor device
Inventor: MIHARA TATSUYOSHI
IPC: H01L27/11568
Filed: 2018-04-09
Abstract: To provide a low-cost and high-performance split-gate MONOS memory by performing metal replacement of a polysilicon film which is a gate electrode of an MG-MOS as a measure for the manifestation of characteristic variation and an increase of MG resistance due to reduction of MG-MOS in a memory gate MOS (MG-MOS) that is not a metal gate.SOLUTION: In a manufacturing process of a split gate type MONOS memory, a protective layer is formed above a control gate electrode CG before a metal replacement of a memory gate electrode MG.SELECTED DRAWING: Figure 1
Patent JP-2019184145-A (JP)
Title: Air conditioner
Inventor: SOMA KAZUTAKA
IPC: F24F1/028
Filed: 2018-04-09
Abstract: To improve heat exchange efficiency of an air conditioner.SOLUTION: An air conditioner comprises an outdoor side heat exchange part in which a first heat exchanger is arranged, an indoor side heat exchange part in which a second heat exchanger is arranged, and a mixed air supply part for mixing inside air and outside air and supplying mixed air to the outdoor side heat exchange part.SELECTED DRAWING: Figure 3
Patent JP-2019185534-A (JP)
Title: Personal medical information aggregation system
Inventor: NAKANISHI YOSHIKATSU
IPC: G16H10/00
Filed: 2018-04-13
Abstract: To aggregate medical information of a patient to use the medical information for emergency medical care.SOLUTION: By associating medical information, such as medical records and test results of patients 1 over multiple medical institutions 31 to 36 with identification information (patient number) 4 specific to each patient 1, aggregating and managing them at the center servers 21, 22, and being viewed by patient 1, their families, and the personnel at medical institutions 31 to 36, medical personnel 9 obtain identification information (patient number) 4 in the housing area 8, such as in the ambulance, in the case of physical condition problems, such as during emergency evacuation by the personal medical information aggregation system that allows proper treatment and medication, from C81, the system displays the medical information 61 on the screen 813 as shown in the reference code 62, by transmitting it to the management center 21 and 22 with its ID and password. Thus, the medical information of each individual that is managed by aggregating, is possible to use even in the emergency to improve the lifesaving rate.SELECTED DRAWING: Figure 1
Patent JP-2018116742-A (JP)
Title: Position detector
Inventor: HARA HIDEYUKI
IPC: G06F3/044
Filed: 2018-04-16
Abstract: PROBLEM TO BE SOLVED: To enable miniaturization of a size of a sensor of an electrostatic capacitance type position detector.SOLUTION: A position detector detects a position of an object of a detection area. The position detector includes: a substrate having a surface with a size including a detection area; an electrode layer provided so that a plurality of conductor patterns with a predetermined shape are spread in the detection area of the substrate; a wiring layer in which a plurality of tracks formed so as to extend toward a line connection part of an end of a substrate in the outside of the detection area from each of the plurality of conductor patterns provided in the inside of the detection area in the lower part of the electrode layer of the substrate are provided; a line connection part connecting each of the plurality of tracks with each of the plurality of conductor patterns in the detection area; and a signal processing circuit which is connected to the line concentration part and detects a position of the object based on an amount of electric charges guided from each of the plurality of conductor patterns.SELECTED DRAWING: Figure 1
Patent JP-2018110944-A (JP)
Title: Medical image display device, display control device, display control method, and program
Inventor: AOYAMA TAKEHITO
IPC: A61B5/00
Filed: 2018-04-18
Abstract: PROBLEM TO BE SOLVED: To enable arbitrary medical image data to be displayed with a display condition suitable for an area to be observed by a simple operation.SOLUTION: A display control device for displaying medical image data generates a thumb nail for selecting medical image data using a reduction image acquired from the medical image data. A partial area is set in the thumb nail according to an anatomical area acquired from the medical image data. According to an instruction for selecting the displayed thumb nail, the display control device acquires a display condition corresponding to the partial area specified by the instruction, and causes display means to display the medical image data using the acquired display condition.SELECTED DRAWING: Figure 4
Patent JP-2018129540-A (JP)
Title: Laser dicing device
Inventor: HYAKUMURA KAZUJI
IPC: B23K26/53
Filed: 2018-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a laser dicing device capable of quickly, accurately, and stably detecting a height position of a surface of a wafer regardless of a processing depth of a modified region.SOLUTION: An AF device 200(height position detection means) includes an AF laser light source 202 having a wavelength that can be reflected on a surface of a wafer W, an AF signal processing unit 250 that sends a displacement signal indicating displacement of the surface of the wafer to a control unit 50 on the basis of the reflected light of AF laser light condensed by a condenser lens 106 and reflected on the surface of the wafer W, a focusing optical system 206 that is disposed in an AF laser beam irradiation path 242 and adjusts a focal point of the AF laser beam in a wafer thickness direction, and a 4f optical system 214 disposed between the condenser lens 106 and the focusing optical system 206.SELECTED DRAWING: Figure 1
Patent JP-2019191774-A (JP)
Title: Information processor and selection operation support program
Inventor: KONUMA MASAKI
IPC: G06F3/0482
Filed: 2018-04-20
Abstract: To provide an information processor and a selection operation support program that can support selection operation for selecting any alternative among multiple alternatives.SOLUTION: In an information processor comprising a display part displaying a selection screen having multiple alternatives, a selection operation part accepting selection operation for selecting any alternative among multiple alternatives, and a selection changeover control part switching a selection state and a non-selection state on the basis of the selection operation inputted via the selection operation part, the selection changeover control part executes a control switching a selection state and a non-selection state of an alternative to be operated individually when the selection operation is a first selection operation, and executes a control switching a selection state and a non-selection state of an alternative other than the alternative to be operated in a lump when the selection operation is a second selection operation different from the first selection operation.SELECTED DRAWING: Figure 2
Patent JP-2019191986-A (JP)
Title: Wireless security system
Inventor: YASUJIMA TOSHIMASA
IPC: G08B25/04
Filed: 2018-04-26
Abstract: To provide a wireless security system that can reduce a possibility of a false alarm.SOLUTION: When a predetermined physical quantity in a security target area is detected, a detection signal S1 is output. In a re-trigger setting unit 14, if a notification transmission prohibition state continues for a first time from a time of output of a latest detection signal S1 or continues for a second time, the notification transmission prohibition state shifts to a notification transmission permission state. A notifying unit 15 outputs a preliminary notifying signal S3 indicating an output time of the latest detection signal S1 when the notification transmission prohibited state shifts to the notification transmission permitted state. A notifying unit 25 outputs a notifying signal S6 when an output time is later than a security start time of a security target area.SELECTED DRAWING: Figure 1
Patent JP-2018111024-A (JP)
Title: Hair Dryer
Inventor: CHIBA MITSUO
IPC: A45D20/12
Filed: 2018-04-26
Abstract: PROBLEM TO BE SOLVED: To protect hair from damage.SOLUTION: A hair dryer houses a dryer heater 32 inside, and circulates air to the dryer heater 32 to blow out warm air. The dryer heater 32 has a rod-like ceramic core 32c, a plurality of support plates 32b extending in axial direction, where the inward end of each support plate is fixed to the ceramic core and extends from the ceramic core in a radial direction, and a heating wire 32a wound around the outward ends of the plurality of support plates.SELECTED DRAWING: Figure 4
Patent JP-2019189073-A (JP)
Title: Saddle-riding type vehicle
Inventor: TAKADA KAZUNARI
IPC: B62J35/00
Filed: 2018-04-26
Abstract: To provide a saddle-riding type vehicle which enables a canister to be arranged without reducing a capacity of a fuel tank.SOLUTION: A saddle-riding type vehicle 1 includes: a vehicle body frame 2 supporting a front wheel 3 and a rear wheel 6; a seat 8 fixed to the vehicle body frame 2; an engine 11; a fuel tank 12; and a canister 45 which can adsorb transpiration gas generated by a fuel evaporated in the fuel tank 12. The engine 11 has a crank shaft 38 which rotates around a crank axis C extending to left and right sides and is disposed at a position lower than the seat 8. The fuel tank 12 is disposed at the front side relative to the seat 8 and above the engine 11. The canister 45 is connected with the fuel tank 12 through a gas pipe. The canister 45 is disposed at a position which is located at the front side relative to the crank axis C and lower than the fuel tank 12.SELECTED DRAWING: Figure 1
Patent JP-2019189983-A (JP)
Title: Polyester fiber for clothing
Inventor: KATO YASUTAKA
IPC: D01F6/92
Filed: 2018-04-27
Abstract: To provide polyester fiber for clothing with low friction, and low friction is exhibited by exposing the crosslinked acrylic particles to the surface of the polyester fiber.SOLUTION: Polyester fibers for clothing containing crosslinked acrylic particles satisfies the following (A) to (F): (A) the content of crosslinked acrylic particles in the fiber 0.1 to 5.0 wt%; (B) the average particle diameter of crosslinked acrylic particles 0.1 to 10 μm; (C) Yarn-Yarn Friction Coefficient 0.10 to 0.30; (D) Single Yarn Fineness 0.2 to 5.0 dtex; (E) 0.35≤(Single Yarn Fineness (dtex))÷average particle diameter of crosslinked acrylic particles (μm)≤3.5; and (F) Dynamic friction coefficient after washing×0.90≤Dynamic friction coefficient before washing.SELECTED DRAWING: None
Patent JP-2018179997-A (JP)
Title: Measurement solution service provision system
Inventor: HARADA KENTARO
IPC: G01D9/00
Filed: 2018-05-01
Abstract: PROBLEM TO BE SOLVED: To provide an epoch-making measurement solution service.SOLUTION: One of a plurality of measurement sources includes a measurement data input apparatus 25 that displays a screen for inputting an actual measurement value measured by a stand-alone state measurement apparatus as measurement data. The screen of the measurement data input apparatus comprises: a reference value display unit that displays a predetermined reference value; a measurement data display unit that displays at least a least significant digit position to be in a blank state as a candidate of the actual measurement value; and a numerical value selection unit that displays a numerical value for at least a least significant digit within a difference between the reference value and the actual measurement value to be able to selectively designate from a numerical value display arrangement. The measurement data input apparatus displays a numerical value according to addition of the numerical value for at least the least significant digit designated by the numerical value selection unit in the screen and the reference value at a digit position being in the blank state in the measurement data display unit, and on an opportunity of a determination instruction by a measurement worker, transmits all digits of the actual measurement value displayed on the measurement data display unit as the measurement data having a different format to an IoT relay apparatus 21.SELECTED DRAWING: Figure 11