baber/WOPTO huggingface dataset:
Patent JP-2019035356-A (JP)
Title: Scroll compressor
Inventor: INOUE MASASHI
IPC: F04C18/02
Filed: 2017-08-11
Abstract: To form a relief part at an internal peripheral side compression part and to avoid the insufficient rigidity of a lap resulting from the formation of the relief part, in a two-step compression type scroll compressor.SOLUTION: An external peripheral side internally-oriented slide contact face 112c of a fixed lap 112 is formed of a part of a first involute curve. An internal peripheral side internally-oriented slide contact face 112j of the fixed lap 112 is formed of a part of a second involute curve which is arranged while being displaced to the inside with respect to the first involute curve. It is not necessary to reduce a plate thickness of a portion in which an internal peripheral side internally-oriented relief face 112k of the fixed lap 112 is formed for the purpose of separating the internal peripheral side relief face 112k from an internal peripheral side movable lap 123. By this constitution, a relief part can be formed of the internal peripheral side relief face 112k at an internal peripheral side compression part 132, and the insufficient rigidity of the fixed lap 112 resulting from the formation of the relief part can be avoided.SELECTED DRAWING: Figure 2
Patent JP-2017224845-A (JP)
Title: Diamond semiconductor system and method
Inventor: Adam khan
IPC: C30B29/04
Filed: 2017-08-16
Abstract: PROBLEM TO BE SOLVED: To provide a novel and improved system and method for manufacturing a diamond semiconductor.SOLUTION: The system includes a diamond material having n-type donor atoms 306, and a diamond grating 304. 0.16% of the donor atoms 306 contributes to conduction electrons having a mobility higher than 770 cm2/Vs for the diamond grating 304 at 100 kPa, 300K. A method of manufacturing a diamond semiconductor may include the steps of: selecting a diamond material having the diamond grating 304; introducing a minimum amount of acceptor dopant atoms to the diamond grating 304 for generating an ion track; introducing substitution dopant atoms to the diamond grating 304 via the ion track; and annealing the diamond grating 304.SELECTED DRAWING: Figure 3B
Patent JP-2019033711-A (JP)
Title: Bread sponge dough, bread dough, and production method
Inventor: ITAGAKI HIROYUKI
IPC: A21D10/02
Filed: 2017-08-18
Abstract: To provide bread sponge dough, bread dough containing the bread sponge dough, and a method of producing the same, enabling producing bread that has a similar volume and similar softness and meltability in the mouth to ordinary bread even when using soybean flour.SOLUTION: Bread sponge dough of this invention includes 8-25 mass% of soybean flour, and wheat flour, yeast, water. The bead sponge dough preferably includes 35-55 mass% of the wheat flour. Bread dough includes 50-80 mass% of the bread sponge dough and preferably 1-5 mass% of gluten. A method of producing the bread dough uses the bread sponge dough containing 8-25 mass% of soybean flour, and wheat flour, yeast, water. A method of producing the bread sponge dough includes a step of performing low-temperature fermentation after blending 8-25 mass% of soybean flour, wheat flour, yeast, and water.SELECTED DRAWING: None
Patent JP-2019040229-A (JP)
Title: Image processing apparatus, image processing method and program
Inventor: SATO TOMOKAZU
IPC: G06T15/04
Filed: 2017-08-22
Abstract: To reduce distortion of texture based on a difference between a 3D model and a subject shape.SOLUTION: An image processing apparatus includes: selection means (803) that selects one camera viewpoint for each polygon from among a plurality of camera viewpoints where the same subject is taken as a texture allocated to each of the polygons of a three-dimensional polygon model representing a subject shape; and allocation means (804) that allocates an image of the camera viewpoint selected for each polygon to each of the polygons as the texture. The selection means selects the one camera viewpoint according to a resolution of the polygon from the camera viewpoint, and an angle between a front direction of the polygon and a direction from the polygon to the camera viewpoint.SELECTED DRAWING: Figure 8
Patent JP-2019039443-A (JP)
Title: Free type bidirectional clutch utilizing idling of gear
Inventor: IIYAMA TOSHIO
IPC: F16D43/02
Filed: 2017-08-22
Abstract: To provide a novel and compact free type bidirectional clutch having excellent responsiveness in power transmission because backlash is small when rotation is transmitted from an input shaft (4) to an output shaft (6).SOLUTION: A intermediate gear (66) is provided between an output gear (44) and an actuation gear (68). In an actuation gear body (12), a projection part (70) is provided, which projects in an axis direction and of which an outer periphery of a cross sectional shape is a circular. On an input shaft, a space part (34) is provided, into which the projection part of the actuation gear body is inserted. At an edge part of the space part, a cam surface (36) is formed, wherein a distance between itself and an outer peripheral surface of the projection part varies from a circumferential center toward both sides in a circumferential direction.SELECTED DRAWING: Figure 1
Patent JP-2019043170-A (JP)
Title: Control device of vehicle
Inventor: NISHIMITSU YU
IPC: B60H1/32
Filed: 2017-08-29
Abstract: To achieve both of power performance of a vehicle and cooling performance of an air conditioner.SOLUTION: In a control device of a vehicle, an air conditioner for air-conditioning an internal combustion engine and the inside of a cabin is mounted. When accelerator opening exceeds a threshold, the operation of a compressor is temporarily interrupted by disengaging a clutch interposed between the internal combustion and a compressor for refrigerant compression of the air-conditioner. Before the temperature of an evaporator of the air-conditioner is lowered to a prescribed value or below, the threshold is set to a higher value as compared with after the temperature of the evaporator is lowered to the prescribed value or below.SELECTED DRAWING: Figure 3
Patent JP-2019046711-A (JP)
Title: Loading detection sensor
Inventor: KAWAHIRA TETSUYA
IPC: B60N2/90
Filed: 2017-09-05
Abstract: To improve durability while suppressing the expansion of the width of a part where a switch is arranged.SOLUTION: A loading detection sensor 1A according to an embodiment of the present invention, includes a pair of switches SW1 and SW2 separated to a longitudinal direction of a band-like portion as a switch structured by a pair of electrodes and an opening. The pair of switches SW1 and SW2 is alternately deviated in one side and the other side of a width direction of the band-like portion. A wiring 64 includes a wiring part 64A that is positioned between a first outer side straight line OL1 which passes through a position that is one side of the most width direction in one switch SW deviated to one direction side of the width direction from the pair of switches SW1 and SW2, is positioned between a second outer side straight line OL2 which is parallel to the longitudinal direction, and of which one end is connected to one switch SW1, and passes through between the other switch SW2 and the first outer straight line OL1.SELECTED DRAWING: Figure 3
Patent JP-2019050926-A (JP)
Title: Filter cleaning device and dryer
Inventor: YOKOYAMA HIROSHI
IPC: D06F58/22
Filed: 2017-09-13
Abstract: To provide a filter cleaning device capable of removing dust attached to a filter even in the case where resistance of the dust to a cleaning member increases, and to provide a dryer including the filter cleaning device.SOLUTION: A filter cleaning device 10 includes a cleaning mechanism 2 and a filter body 1 having a filter surface 1a capable of collecting dust from draft. The cleaning mechanism 2 has a cleaning body 3. The cleaning body 3 includes a cleaning member 12 comprising a blade, and a fixing part 13 for fixing the cleaning member 12. The fixing part 13 includes a rotary shaft 3a and a support part contact part 3b. Also, the cleaning member 12 includes an action part 12a for acting on the filter surface 1a, and a support part 12b for connecting the action part 12a and the fixing part 13. According to the movement of the cleaning body 3, a deformation amount of the support part 12b increases gradually, and a pressing force of the action part 12a to the filter surface 1a increases.SELECTED DRAWING: Figure 5
Patent JP-2019053866-A (JP)
Title: Fixing structure of resin component of vehicle lighting appliance
Inventor: TSUBONE NORIHITO
IPC: F21S43/00
Filed: 2017-09-13
Abstract: To provide a fixing structure of a resin component of a vehicle lighting appliance which can prevent the lack of strength of one resin component and its deformation by compensating for the lack of the strength and stiffness of the one resin component by the other resin component.SOLUTION: As a fixing structure of an extension (first resin component) 1 in which a notch 1B is formed at a part of a periphery of an opening part 1A which is formed at a center part, and an inner lens (second resin component) 2 covering the extension 1, there is employed a constitution for fixing opposing both-end parts of the notch 1B of the extension 1 and the inner lens 2 by fixing means (thermal caulking or screw fixation) a. Positioning means b is arranged at a fixing part of both the end parts of the notch 1B of the extension 1 and the inner lens 2 so as to obliquely oppose each other.SELECTED DRAWING: Figure 2
Patent JP-2019051952-A (JP)
Title: Aerosol container
Inventor: UEHARA KAZUYUKI
IPC: B65D83/30
Filed: 2017-09-14
Abstract: To provide an aerosol container which has a structure capable of reducing after-draw more suitably.SOLUTION: An aerosol container includes: a container body for storing a content fluid; a stem 15 having an opening for discharging the content fluid by a push-in operation; and a nozzle member 40 having a discharge port 43 for discharging the content fluid to the outside and mounted on the stem 15. The nozzle member 40 has first flow passages 47, 48a directly communicate with the opening of the stem 15 and having a relatively small flow passage area, and a second flow passage 48b connected to the downstream side of the first flow passages, having the discharge port 43 at the tip and having a relatively large flow passage area. The length of the second flow passage is shorter than the length of the first flow passages.SELECTED DRAWING: Figure 2
Patent JP-2019052396-A (JP)
Title: Garment and manufacturing method of garment
Inventor: MATSUBAYASHI NAOTOSHI
IPC: A41D27/06
Filed: 2017-09-15
Abstract: To provide a garment which allows a reinforcement to be easily attached to a clothing fabric surrounding the periphery of a garment-side opening.SOLUTION: A garment comprises: a garment-side opening 5 which is formed in a garment body 2 worn by a user; a reinforcement 6 which has a reinforcement-side opening 6b having a size corresponding to that of the garment-side opening 5 at the center, and has a periphery 6a attached to the garment body 2 by seaming the garment-side opening 5 and the reinforcement-side opening 6b facing each other; and a piping fabric 8 which wraps up an inner peripheral edge 5d of the garment-side opening 5 and an inner peripheral edge 6d of the reinforcement-side opening 6b. The reinforcement 6 is formed in such a manner that the periphery 6a presents a polygonal shape in a plan view.SELECTED DRAWING: Figure 2
Patent JP-2019054179-A (JP)
Title: Error factor estimation device and error factor estimation method
Inventor: NAKAZONO ATSUSHI
IPC: H05K13/04
Filed: 2017-09-19
Abstract: To provide an error factor estimation device and an error factor estimation method that can appropriately estimate the cause of an error that has occurred.SOLUTION: An error factor estimation method includes acquiring event history information on an event executed in a manufacturing facility and error occurrence information on an error occurring in the manufacturing facility (ST1, ST2), estimating an error factor based on the acquired event history information and error occurrence information and an error factor estimation table in which an event and an error cause that is an error occurrence cause occurring in the manufacturing facility for each type of error occurring in the manufacturing facility (ST4), and updating the error factor estimation table based on correctness information of the estimated error factor (ST11).SELECTED DRAWING: Figure 6
Patent JP-2019056740-A (JP)
Title: Liquid crystal display device
Inventor: FUJIMOTO HIDEKI
IPC: G02F1/133
Filed: 2017-09-20
Abstract: To provide a liquid crystal display device capable of preventing flicker caused by low-frequency driving.SOLUTION: Common electrodes are arranged to comprise: common electrodes 54(o) for odd columns corresponding to pixel electrodes 51 configured to receive a positive video signal during a frame period; and common electrodes 54(e) for even columns corresponding to pixel electrodes 51 configured to receive a negative video signal during a frame period. A common electrode driver 400 is configured to apply voltage independently to the odd column common electrodes 54(o) and the even column common electrodes 54(e).SELECTED DRAWING: Figure 1
Patent JP-2019054744-A (JP)
Title: Processes of preparing artificial pulp-textured jelly and method of producing food product containing artificial pulp-textured jelly
Inventor: ASHIDA TATSUYA
IPC: A23L2/38
Filed: 2017-09-20
Abstract: To provide a food product containing heat-resistant gel having a plant pulp texture and a method of producing the same.SOLUTION: There are provided the food product and a method of producing the food product that contains heat-resistant gel having a plant pulp texture, and that is formed by one of following processes: a process 1 of preparing the food product by blending a solution containing organic acid into a mixed liquid comprising a polysaccharide solution capable of forming heat-resistant gel and a solution in which raw materials containing calcium salt are dissolved; a process 2 of preparing the food product by blending a solution containing organic acid into a mixed liquid comprising a polysaccharide solution capable of forming heat-resistant gel and a sparingly-soluble-calcium-salt-dispersed liquid in which raw materials containing calcium salt are dispersed; and a process 3 of preparing the food product by adding a powder mix mixed of polysaccharide capable of forming heat-resistant gel and raw materials containing calcium salt into hot water, dissolving the polysaccharide, and then blending a solution containing organic acid into the mixture. The method of producing the food product uses at least one kind of polysaccharide among deacylation-type gellan gum, LM pectin, and alginic acid.SELECTED DRAWING: None
Patent JP-2019056645-A (JP)
Title: Physical quantity sensor, inertial measurement device, positioning device, portable electronic device, electronic device and moving body
Inventor: KIKUCHI TAKAYUKI
IPC: G01P15/10
Filed: 2017-09-21
Abstract: To provide a physical quantity sensor capable of reducing malfunctions and precisely detecting acceleration, and also to provide: an inertial measurement device having a physical quantity sensor; a positioning device; an electronic device; and a moving body.SOLUTION: The physical quantity sensor comprises: a first oscillator which oscillates at a first frequency; a second oscillator which oscillates independently from the first oscillator at a second frequency which changes with an amount of change different from the first frequency depending on the acceleration; and a detection circuit for detecting a physical value on the basis of a difference between the first frequency and the second frequency.SELECTED DRAWING: Figure 1
Patent JP-2019056358-A (JP)
Title: Compressor
Inventor: TAGUCHI YUKIHIKO
IPC: F04B39/10
Filed: 2017-09-22
Abstract: To provide a compressor including a structure capable of performing an evacuation work similarly as conventional one, and suppressing outflow of a liquid refrigerant and an oil from a suction passage to the outside of the compressor.SOLUTION: A compressor 100 includes a valve device 30 composed of a first regulation valve 40 and a second regulation valve 60 for regulating an opening of a suction passage L11. The first regulation valve 40 regulates an opening of a first passage 41, and the second regulation valve 60 regulates an opening of a second passage 61 branched from an upstream region of the first passage 41 and reaching a suction chamber H1. Energization force for energizing a first valve element 44 of the first regulation valve 40 to a valve closing direction is determined to close the first passage 41 by the first valve element 44 when differential pressure ΔP becomes smaller than a prescribed value C. Energization force for energizing a second valve element 62 of the second regulation valve 60 to a valve opening direction is determined to keep a valve opening state for opening the second passage 61 by the second valve element 62 when air collides with a receiving face 67, and to close the second passage 61 by the second valve element 62 in a case when the liquid refrigerant collides with the receiving face 67.SELECTED DRAWING: Figure 3
Patent JP-2019060683-A (JP)
Title: Coating droplet characteristic evaluating device
Inventor: OTSUKI MASAFUMI
IPC: G01B11/24
Filed: 2017-09-26
Abstract: To provide a characteristic evaluation device for accurately grasping a three-dimensional shape change of coating droplets with the passage of time in a drying process and evaluating the characteristics that the coating droplets possess.SOLUTION: Provided is a characteristic evaluation device 1 for grasping a three-dimensional shape change of coating droplets LQ with the passage of time in a drying process and evaluating the characteristics that the coating droplets possess, comprising: a droplet shape measurement unit for measuring the three-dimensional shape of coating droplets using an optical interference method based on multiple wavelengths; a chronological droplet shape recording unit for recording a chronological droplet shape in which the three-dimensional shape of coating droplets measured by the droplet shape measurement unit and the time of day when the three-dimensional shape of coating droplets is measured are correlated; and a characteristic evaluation unit for evaluating the characteristics that the coating droplets possess on the basis of a plurality of chronological droplet shapes differing in the measured time of day that are recorded in the chronological droplet shape recording unit.SELECTED DRAWING: Figure 1
Patent JP-2019060704-A (JP)
Title: Force sensor
Inventor: OKADA KAZUHIRO
IPC: G01L5/16
Filed: 2017-09-26
Abstract: To provide a force sensor of capacitance type which is inexpensive and has high sensitivity, and which is less susceptible to a temperature change or in-phase noise of a working environment.SOLUTION: A force sensor 100c comprises: a deformable body 10 having a force-receiving part 14 and a fixed part 15; a displaceable body 20 connected to the deformable body 10 and displaced by elastic deformation occurring to the deformable body 10; and a detection circuit 40 for detecting an acted force on the basis of the displacement occurring to the displaceable body 20. The deformable body 10 includes a tilting part 13 having a longitudinal direction l and arranged between the force-receiving part 14 and the fixed part 15, and the displaceable body 20 includes displacement parts D1, D2 connected to the tiling part 13 and displaced by the tilting motion of the tilting part 13. The detection circuit 40 includes capacitive elements C1, C2 arranged in the displacement parts D1, D2, and is constructed so as to detect an acted force on the basis of the change amount of capacitance values of the capacitive elements C1, C2.SELECTED DRAWING: Figure 7
Patent JP-2019018547-A (JP)
Title: Metal/resin composite structure, and manufacturing method of metal/resin composite structure
Inventor: SHIMAZAKI JUNYA
IPC: B29C45/26
Filed: 2017-09-27
Abstract: To stably provide a metal/resin composite structure excellent in bond strength between a metal member and a resin member, even when melting viscosity of a thermoplastic resin is high and fluidity is inferior during melting.SOLUTION: There is provided a metal/resin composite structure 106 having a metal member 103 with a fine uneven surface 104, and a resin member 105 bound to the fine uneven surface 104 of the metal member 103, and constituted by a thermoplastic resin or a resin composition containing the thermoplastic resin, in which surface roughnesses of total 6 linear parts of any 3 linear parts in parallel relationship and any 3 linear part orthogonal to the 3 linear part on the fine uneven surface 104 of the metal member 103 satisfy a requirement (1) and a requirement (2) at same time, and a surface of the fine uneven surface 104 includes a dendritic layer. (1) average of ten points average roughness (Rz) is over 5 μm. (2) average value of average lengths (RSm) of roughness curve elements is in a range of 10 to 400 μm.SELECTED DRAWING: Figure 1
Patent JP-2019065885-A (JP)
Title: Sensor holding structure for transmission and wiring processing structure
Inventor: NISHIOKA HITOSHI
IPC: F16H59/72
Filed: 2017-09-28
Abstract: To provide a sensor holding structure for a transmission that can hold a sensor in an oil pan without installing other components such as holding part, and to provide a wiring processing structure for a transmission that can preferably process an extra length of wiring that is routed in an oil pan.SOLUTION: A sensor holding part 21 is installed integrally with a strainer 4 in an outer periphery of the strainer 4. The sensor holding part 21 holds an oil temperature sensor 24. Multiple wiring locking parts 31 are installed integrally with the strainer 4 in the outer periphery of the strainer 4. Wiring 33 extending from the oil temperature sensor 24 is locked by the wiring locking parts 31 at the middle part thereof.SELECTED DRAWING: Figure 1
Patent JP-2019065902-A (JP)
Title: Case nut structure
Inventor: SHINKAI YUURI
IPC: F16B37/04
Filed: 2017-09-29
Abstract: To provide a simple case nut structure capable of preventing breakage of an open hole to improve flowability of electrodeposition liquid, thereby avoiding fastening of a nut.SOLUTION: In order to improve flow of electrodeposition liquid, into an open hole of a substrate attached to a vehicle body, a polygonal nut is inserted so as to be freely movable, and the open hole is formed with a plurality of concave parts where a wall surface of the open hole is recessed so that an interval between a portion opposite to a nut apex and the nut apex is larger than that at the other portion. Further, since an interval between adjacent enlarged convex parts is formed into an arc shape so as to get close to a side wall of the nut, the side wall of the nut contacting with the arc-shaped surface or the nut apex is made into a point contact state, so that the nut is hardly fastened to the open hole in electrodeposition coating.SELECTED DRAWING: Figure 7
Patent JP-2018023803-A (JP)
Title: Single serve capsule comprising filter element connected thereto by welding
Inventor: KRUEGER MARC
IPC: A47J31/06
Filed: 2017-10-04
Abstract: PROBLEM TO BE SOLVED: To prevent a produced beverage from displaying more foam on its surface in a single serve capsule, the filling side of the single serve capsule, which is closed using a closure film, being pierced by using piercing means, and hot water being conveyed under pressure into the single serve capsule to allow a brewing water pressure of up to 20 bar to act on the coffee powder.SOLUTION: The present invention relates to a single serve capsule 1 for preparing a beverage, the capsule 1 comprising a side wall 1.2 and a bottom 1.1, which together define a space 1.7, a filter element 2 being welded to the bottom 1.1 within the space 1.7.SELECTED DRAWING: Figure 1