baber/WOPTO huggingface dataset:
Patent JP-2017100708-A (JP)
Title: tire
Inventor: TANAKA KOICHIRO
IPC: B60C11/03
Filed: 2016-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a tire capable of maintaining wear resistance, and improving on-snow performance and wet performance.SOLUTION: A tire 1 comprises a tread part 2. The tread part has shoulder main grooves 3 extending on tread end Te sides continuously in a tire circumferential direction and a center main groove 4 extending on inside of the shoulder main grooves on a tire axial direction, continuously in the tire circumferential direction. The center main groove extends in a linear state in the tire circumferential direction. The shoulder main grooves are configured to comprise alternately, width narrow parts which are inclined to one side, to the tire axial direction and width wide parts having a groove width in the tire axial direction larger than that of the width narrow parts, namely comprise a zigzag-state shape. The groove width of the width narrow parts is 5-7% of the tread ground width TW.SELECTED DRAWING: Figure 1
Patent JP-2018081779-A (JP)
Title: Foldable luminaire
Inventor: YAMANAKA KAZUHIRO
IPC: G09F13/04
Filed: 2016-11-15
Abstract: PROBLEM TO BE SOLVED: To solve the problems that a conventional foldable luminaire has many components and connection portions, it is difficult for making the luminaire thin in a folded state, it is also inconvenient for carrying and transportation due to its weight, and further, the luminaire has poor lighting efficiency because a light-emitting surface is divided.SOLUTION: A foldable luminaire is configured such that a circumferential portion of a fabric element composed of two layers is formed into a bag shape; into the circumferential portion, a tension structure, such as spring steel, is put; in the tension structure, a light-emitting body is disposed; and thereby light is radiated toward an inner periphery of the fabric element, or light is reflected to the inside of a fabric reflection element, thereby lighting the whole fabric element with light transmissive performance. Since components never intersect with a light-emitting part, light is prevented from being interrupted by the components, thereby utilizing light with efficiency. Also, compared to a conventional foldable luminaire, the foldable luminaire of this invention has a light weight and a small size, and is suitable for compact packaging and transportation.SELECTED DRAWING: Figure 1
Patent JP-2018080267-A (JP)
Title: Molding material for slide member, slide member and method for manufacturing the same
Inventor: NISHIMORI KAZUTO
IPC: F16C33/16
Filed: 2016-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a molding material for slide member capable of forming a slide member which is excellent in bending strength and slide characteristics under a dry environment and hardly causes warpage and sound squeak at the time of slide.SOLUTION: A molding material for slide member contains a phenol resin, graphite and wood flour, where the wood flour contains wood flour derived from coniferous trees. The coniferous trees are preferably cedar, pine, cypress, fir, taxus, ginkgo, Japanese nutmeg tree, Japanese hemlock, yew plum pine, Japanese umbrella pine or a combination thereof. A content ratio of lignin in the wood flour is preferably 20 mass% or more and 35 mass% or less. A content of the wood flour with respect to 100 pts.mass of the phenol resin is preferably 15 pts.mass or more and 75 pts.mass or less. A mass ratio of the wood flour with respect to the graphite is preferably 0.4 or more and 4.5 or less. The molding material for slide member preferably further contains an inorganic filler. A slide member is formed of the molding material for slide member.SELECTED DRAWING: None
Patent JP-2018085196-A (JP)
Title: Submersible motor and waterproof connector
Inventor: IMAFUKU MASAAKI
IPC: H01R13/52
Filed: 2016-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a submersible motor capable of preventing a leakage accident.SOLUTION: A submersible motor comprises: a motor body 36; a power cable 37a for supplying electric power to the motor body 36; a cable contact 50 electrically connected to the power cable 37a; a cable-side insulating member 49 to which the cable contact 50 is liquid-tightly coupled; a motor contact 42 connected to the cable contact 50; a motor-side insulating member 41 to which the motor contact 42 is liquid-tightly coupled; and an insulating resin 93 filled in a sealed space 60 formed between the cable-side insulating member 49 and the motor-side insulating member 41. A connection portion between the cable contact 50 and the motor contact 42 is covered by the resin 93.SELECTED DRAWING: Figure 4
Patent JP-2018083496-A (JP)
Title: Slide rail device for automobile
Inventor: GOTO NAOKI
IPC: B60N2/08
Filed: 2016-11-22
Abstract: PROBLEM TO BE SOLVED: To rationalize a detection structure for restoring a seat slide to a lock state by abutting on a trigger member which is installed in a prescribed position.SOLUTION: A slide rail device M for an automobile having a memory mechanism 20 for storing a position before a change of a seat position has: a memory operation link 35 for releasing a slide lock while maintaining a memory piece in a position storage state; a holding link 36 for holding the memory operation link 35 in a release operation position; a detection link 22A for pressing and moving the holding link 36 so as to release the holding by abutting on a trigger member (stopper bracket 15) by the movement of the seat position in a holding situation by the holding link 36; and a control link 37 which is engaged with a slide pin 36D of the holding link 36 pressed by the detection link 22A, and changes an arrangement position of the holding link 36 of the slide pin 36D so as not to interfere with the detection link 22A in conjunction with the movement of the memory operation link 35.SELECTED DRAWING: Figure 23
Patent JP-2018083155-A (JP)
Title: Vacuum degreasing and washing apparatus and washing method therefor
Inventor: KUSAKA YOSHITAKA
IPC: C23G5/04
Filed: 2016-11-24
Abstract: PROBLEM TO BE SOLVED: To replace greases on a portion of a complex shape having upward, downward and bottomed deep holes and a complex shape having a closed part by making supply of washing liquid with respect to such complex shapes possible.SOLUTION: A vacuum degreasing and washing apparatus 1 includes: a washing chamber 2 which has an air-tight sealed structure and can heat the interior; a washing liquid tank 3 which warms and retains washing liquid; a nozzle 7 which injects pre-warmed washing liquid to the interior of the washing chamber 2; an opening/closing valve V4 for sending out inactive gas to the washing chamber 2; a vacuum pump 9 which turns the interior of the washing chamber 2 into a vacuum state; and a controller 10. A pressure reduction process of preliminarily heating washing liquid to a temperature just below a predetermined temperature at which the washing liquid is boiled at a prescribed degree of vacuum, reducing pressure of the washing chamber 2 up to the predetermined vacuum state and heating an interior temperature to a predetermined temperature or more is executed and a pressure recovery process of blowing out the heated washing liquid to the interior of the washing chamber in which the pressure reduction process is completed and elevating the interior pressure in the washing chamber by means of washing liquid and inactive gas is executed. Further, the pressure reduction process and the pressure recovery process are repeated two times or more.SELECTED DRAWING: Figure 1
Patent JP-2018087718-A (JP)
Title: Sensor and sensor system
Inventor: NAKAJIMA MAKIHITO
IPC: G01G19/52
Filed: 2016-11-28
Abstract: PROBLEM TO BE SOLVED: To enable accurate detection even when a detection target is a human body or other objects.SOLUTION: A sensor 2 of the present invention comprises; a first sensing unit 3 configured to sense electromagnetic noise that varies depending on distance to a human body 301 and to generate an output V that varies depending on the sensed electromagnetic noise; and a second sensing unit 4 configured to sense a detection load F exerted on a sensing surface and to generate an output B that varies depending on the detection load.SELECTED DRAWING: Figure 2
Patent JP-2018086107-A (JP)
Title: Indoor plus ion adsorption device
Inventor: NOMURA TAKESHI
IPC: A61L9/22
Filed: 2016-11-28
Abstract: PROBLEM TO BE SOLVED: To provide an indoor plus ion adsorption device installable by a simple fitting operation and capable of making an indoor minus ion-rich environment.SOLUTION: Provided is an indoor plus ion adsorption device comprising: a plus ion adsorption member obtained by laminating a charging layer 2 on an insulating base layer 1; and a power source, in which the minus side of the power source is wired to the charging layer 2, and the plus side of the power source is ground. The log conversion value of the volume resistivity (Ω cm) of the charging layer 2 lie in the range of -9 to 10, and the charging layer 2 is charged by the energization of a weak electric current by the power source.SELECTED DRAWING: Figure 1
Patent JP-2017188068-A (JP)
Title: Appointment confirming method, program, and server device
Inventor: YAMADA ATSUSHI
IPC: G06Q10/02
Filed: 2016-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a method that can reduce occurrence of situations in which visitors from abroad fail to visit scheduled destinations by neglecting to get in touch in advance.SOLUTION: There is provided an appointment confirming method comprising: a step of detecting whether or not a terminal device has crossed the national border of the country to be visited on the basis of positional information detected by the terminal device or any mutation of the pertinent IP address; a step of causing the terminal device to display final confirmation of the presence or absence of scheduled use of the reserved facility a prescribed length of time before the starting time at the facility concerning at least one of reservation information on the facility included in the terminal device, reservation information on the facility associated with the terminal device stored in an external server device and reservation information on the facility associated with the ID of the bearer of the terminal device stored in the external server device; and a step of transmitting, when inputting of final confirmation information indicating the presence or absence of scheduled use of the reserved facility is detected, the final confirmation information to the managing terminal of the facility.SELECTED DRAWING: Figure 2
Patent JP-2017183698-A (JP)
Title: Thermoelectric generation system and vehicular exhaust manifold including the same
Inventor: KWAK JIN WOO
IPC: H01L35/32
Filed: 2016-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a thermoelectric generation system which realizes a structure which can directly receive heat transmission from an exhaust gas and thereby significantly improves the generating efficiency, and to provide a vehicular exhaust manifold including the thermoelectric generation system.SOLUTION: A thermoelectric generation system includes: a base substrate 25 installed at one side of an exhaust system component of a vehicle; and one or more thermoelectric modules 20 installed on an upper surface of the base substrate. An opening 18 communicating with an internal space of the exhaust system component is formed at the one side of the exhaust system component. The base substrate is installed so as to seal the opening of the exhaust system component and is formed by a material having thermal conductivity. An insulator layer 26 is formed on a surface of the base substrate.SELECTED DRAWING: Figure 5
Patent JP-2017158176-A (JP)
Title: Imaging apparatus and imaging system
Inventor: KUDO YUSUKE
IPC: H01L27/14
Filed: 2016-11-30
Abstract: PROBLEM TO BE SOLVED: To measure a light leakage amount closer to an actual light leakage amount in a region where a subject is imaged.SOLUTION: An imaging apparatus comprises a pixel region 1 in which a plurality of pixels having a photoelectric conversion element that outputs an electric charge corresponding to a light amount of a received light, and a plurality of electric charge voltage conversion circuits that converts the electric charge outputted from each pixel into a voltage signal are arranged in a matrix state. The pixel region comprises an isolation region 12 including: an isolation light-shielding pixel 122 in which the pixel is covered with a first light-shielding metal 14_22 on a layer similar to a wiring metal 14_21 of an electric charge voltage conversion circuit 123; and an isolation pixel 121 in which the pixel is not covered with the metal. In the isolation region, the whole pixel surrounding the isolation pixel is the isolation light-shielding pixel.SELECTED DRAWING: Figure 4
Patent JP-2018093607-A (JP)
Title: Brushless motor
Inventor: MURASE AKIO
IPC: H02K5/10
Filed: 2016-12-01
Abstract: PROBLEM TO BE SOLVED: To reduce a manufacturing cost of a center piece.SOLUTION: In a brushless motor 10, a connector member 40 includes a pair of pedestal parts 42 that is extended to a circuit board 60 side through a pair of openings 32 formed in a plate-like part 30A of a center piece 30. In each pedestal part 42, a female screw hole 43 with a bottom is formed. By fitting a pair of screws 62 penetrating the circuit board 60 into the female screw hole 43 of each pedestal part 42, the circuit board 60 is tightened to the pair of pedestal parts 42. That is, since the circuit board 60 is tightened to the connector member 40, a screw tightening part with a bottom state (bag-shaped) for tightening the circuit board 60 is not required for being formed to the center piece 30. Thus, a manufacturing cost of the center piece 30 can be reduced.SELECTED DRAWING: Figure 3
Patent JP-2018098310-A (JP)
Title: Component removal method and component removal device and component mounting device
Inventor: URAKAWA AKIHIRO
IPC: H05K13/02
Filed: 2016-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a versatile component removal method capable of achieving high production efficiency.SOLUTION: A component removal method includes a component supply step (ST1) of supplying a removal object component in irregular posture, a search window setting step (ST2) of setting a search window, i.e., the imaging range of a supplied component by a first camera, an imaging step (ST3) of imaging the search window thus set by the first camera, a component detection step (ST4) of detecting a removal component in the search window thus imaged, a component selection step (ST5) of selecting a component to be removed, out of the removal components thus detected, and a component transport step (ST6) for removing the component to be removed thus selected while holding by a component holding part. In the search window setting step (ST2), the size of the search window is set based on the dimensions of the component, and the number of the component holding parts (chuck units) for removing the component.SELECTED DRAWING: Figure 9
Patent JP-2017057141-A (JP)
Title: Polycrystalline gallium nitride self-supporting substrate and light emitting device using the same
Inventor: WATANABE MORIMICHI
IPC: C30B29/38
Filed: 2016-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a polycrystalline gallium nitride self-supporting substrate composed of a plurality of nitride gallium-based single crystal particles having been orientated to a specific crystal orientation substantially in a normal direction.SOLUTION: A self-supporting substrate has crystal orientations of respective gallium nitride-based single crystal particles, measured by reverse pole figure mapping of an electron beam back scattering diffraction method (EBSD) on a substrate surface, distributed obliquely at various angles from a specific crystal orientation, and an average tilt angle thereof is 1 to 10°. Further, a light emitting element according to the present invention comprises: the self-supporting substrate, and a light emitting function layer having one or more layers formed on the substrate and composed of a plurality of semiconductor single crystal particles having a single crystal structure substantially in a normal direction. According to the present invention, there can be provided a polycrystalline gallium nitride self-supporting substrate capable of reducing defect density of the substrate surface. Further, there can be provided the light emitting element capable of having high light emission efficiency using the polycrystalline gallium nitride self-supporting substrate.SELECTED DRAWING: Figure 2
Patent JP-2018094110-A (JP)
Title: Washing and drying machine
Inventor: KOIKE HIROYUKI
IPC: D06F58/28
Filed: 2016-12-14
Abstract: PROBLEM TO BE SOLVED: To provide a washing and drying machine which detects a state where cooling water is not supplied to dehumidification means and which prevents a drying operation from being executed in a state where dehumidification cannot be performed.SOLUTION: A temperature is detected by water temperature detection means when a drying step is started and when supply of cooling water to water cooling dehumidification means is started, and by a temperature difference, an arbitrary determination value is selected. In the case where a temperature change amount from the start of the cooling water supply to the water cooling dehumidification means does not become equal to or greater than the arbitrary determination value, it is determined that the cooling water is not supplied, and abnormality processing by water supply abnormality of the cooling water is executed.SELECTED DRAWING: Figure 1
Patent JP-2018098662-A (JP)
Title: Rate determination device, rate determination method, and reception device
Inventor: KIM GI JUNG
IPC: H04L27/14
Filed: 2016-12-14
Abstract: PROBLEM TO BE SOLVED: To make it possible to determine a bit rate during data communication.SOLUTION: A rate determination device 1 includes: a reception unit 2 for receiving a transmission frame modulated by FSK modulation scheme; a symbol rate detection unit 3 for detecting a symbol rate on the basis of a period of a preamble part of the received transmission frame; a multi-value symbol detection unit 4 for detecting a multi-value symbol after multi-value modulation on the basis of frequency-shift of the received transmission frame; and a bit rate determination unit 5 for determining a bit rate on the basis of the detected symbol rate and the detected multi-value symbol.SELECTED DRAWING: Figure 2
Patent JP-2018094294-A (JP)
Title: State estimation system
Inventor: TAKAHASHI KATSUNORI
IPC: A61B5/18
Filed: 2016-12-16
Abstract: PROBLEM TO BE SOLVED: To provide a state estimation system capable of estimating a state of a load received by a driver from a gazing position.SOLUTION: A state estimation system 10 for estimating a driving load of a driver includes: a driver state estimation unit 22 for acquiring a gazing position identified on the basis of a result of detection of a sight line of the driver; a vehicle state estimation unit 23 for estimating a vehicle state; a peripheral state estimation unit 24 for estimating a peripheral state; and an integrated state determination part 21 for recording a gazing position as a gazing position map in association with the vehicle state and the peripheral state in a storage part of a center 12. The integrated state determination unit 21 acquires a gazing position map having a high similarity with respect to the vehicle state and the peripheral state at the time of acquiring the gazing position among the gazing position maps recorded in the storage part of the center 12, compares the gazing position with the acquired gazing position map, and increases the driving load of the driver when determining that the gazing position and the gazing position map are different.SELECTED DRAWING: Figure 1
Patent JP-2018099061-A (JP)
Title: Production method of flaked bonito with reduced salt concentration
Inventor: KAWAHISA MICHIHISA
IPC: A23B4/044
Filed: 2016-12-20
Abstract: PROBLEM TO BE SOLVED: To provide the new flaked bonito product and its production method which is to obtain the flaked bonito product with reduced salt concentration from normal flaked bonito products (fish flaked product) processed in node such as bonito and mackerel.SOLUTION: This invention features that to obtain the flaked bonito product by after roasting treatment of dried bonito of fish meat processed in node, immerse it in hot water for a suitable time, and cut it to an appropriate thickness under lowered salt concentration of the dried bonito. Moreover, it is preferable that the dried bonito immersed in hot water is subjected to flaking work after stored in a refrigerated state for a suitable time.SELECTED DRAWING: Figure 1
Patent JP-2017119913-A (JP)
Title: Silver alloy powder and manufacturing method therefor
Inventor: YOSHIDA MASAHIRO
IPC: H01B1/02
Filed: 2016-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a silver alloy powder low in sintering temperature and low in cost and a manufacturing method therefor.SOLUTION: A silver alloy powder consisting of silver and one kind or metal consisting of tin, zinc, lead and indium and having average particle diameter of 0.5 to 20 μm, temperature at shrinkage rate of 0.5% of 300°C or less, temperature at shrinkage rate of 1.0% of 400°C or less and temperature at shrinkage rate of 1.5% of 450°C or less in a heat mechanical analysis is manufactured by quick chilling and solidifying silver and one kind of metal selected from a group consisting of tin, zinc, lead and indium by spraying high pressure water (preferably pure water or alkali water) to the same in atmosphere or in nitrogen atmosphere while dropping molten metal which is molten in the nitrogen atmosphere.SELECTED DRAWING: Figure 1
Patent JP-2018101739-A (JP)
Title: Multiphase transformer
Inventor: MAEDA TAKUYA
IPC: H01F27/24
Filed: 2016-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a multiphase transformer with no imbalance of magnetoresistance in each phase.SOLUTION: A multiphase transformer includes a first core arranged in a center portion, a plurality of second cores provided outside the first core and disposed such that a magnetic path to the first core is looped, and a primary winding and a secondary winding wound around the plurality of second cores.SELECTED DRAWING: Figure 1
Patent JP-2018102376-A (JP)
Title: Transfer support device
Inventor: KAJI YUTO
IPC: A61G5/00
Filed: 2016-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a transfer support device capable of easily holding the armpits of a person being cared.SOLUTION: The device comprises an upper body holding part 100 which is supported by the holding part and holds the upper body of a person being cared. The upper body holding part 100 comprises: a center frame 120 which holds the person from the front; and a side frame 130 which is provided relatively movably with respect to the center frame 120 and holds the person from the lateral side.SELECTED DRAWING: Figure 5
Patent JP-2018103776-A (JP)
Title: Shift device
Inventor: MOCHIZUKI SHUICHI
IPC: B60K20/02
Filed: 2016-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a shift device that can increase a movement stroke of a movement member relative to a rotation angle of a cam member.SOLUTION: When a lock bar 40 is moved while a cam 38 is rotated and an abutment surface 40B abuts on a cam surface 38B of the cam 38, the abutment surface 40B abuts on a position except for a movement direction position of the lock bar 40 relative to a rotation center of a peripheral surface of the cam 38, thereby increasing a movement stroke of the lock bar 40 relative to a rotation angle of the cam 38.SELECTED DRAWING: Figure 2