baber/WOPTO huggingface dataset:
Patent JP-2019086391-A (JP)
Title: Stroke sensor
Inventor: YOSHIDA RYUJI
IPC: G01D5/12
Filed: 2017-11-07
Abstract: To provide a stroke sensor in which the structure is simplified and costs are reduced.SOLUTION: A stroke sensor 1 for detecting a movement amount S of a detection shaft 10 that moves from an origin position O following a detection object comprises a first detection shaft 10 having a large diameter part 11, a first housing 20 having a first receiving part 21, a second housing 30 having a second receiving part, a spring 40 for restoring the detection shaft 10 to the origin position O after having detected the movement amount S and moved, a magnet 51 for causing a magnetic field to change in conjunction with the movement of the detection shaft 10, and a magnetic detection element 52 for detecting the movement amount S of the detection shaft 10 from a change of the magnetic field due to the movement of the detection shaft 10, with the movement amount S of the detection shaft 10 limited by the first receiving part 21 and the second receiving part 32.SELECTED DRAWING: Figure 2
Patent JP-2019087437-A (JP)
Title: Display unit
Inventor: KONYA MASAKI
IPC: F21V8/00
Filed: 2017-11-08
Abstract: To provide a display unit etc., capable of reducing display unevenness.SOLUTION: The present invention relates to a display unit comprising a light source 165 and a light guide body 520 guiding light emitted by the light source 165. The light guide body 520 has a light guide leg part 521 as a light incidence part where the light of the light source 165 impinges, and a plate-like emission part 522 which guides the light impinging from the light guide leg part 521 to a Y-axially minus side and reflects the guided light by a reflective design 525 arranged on a surface to a Z-axially plus side, in which an end face 524 of the mission part 522 on a Y-axially minus side of the reflective design 525 is inclined surfaces 531-536 inclined to an XZ plane as a virtual plane orthogonal to the Y-axial direction.SELECTED DRAWING: Figure 7
Patent JP-2019085952-A (JP)
Title: Control device for vehicle
Inventor: UCHIDA NATSUKI
IPC: F02D45/00
Filed: 2017-11-09
Abstract: To provide a control device for a vehicle capable of suppressing fuel injection amount after recovery from fuel cut and improving fuel economy.SOLUTION: When fuel cut is executed (Yes in Step S1), an ECU adjusts supply amount of evaporative fuel so that oxygen occlusion amount in a catalyst becomes predetermined amount. The predetermined amount is a value of oxygen occlusion amount when a ratio between the evaporative fuel and air in the catalyst becomes a theoretical air fuel ratio. When the oxygen occlusion amount in the catalyst is second predetermined amount B2 larger than first predetermined amount B1 as the predetermined amount, the ECU supplies the evaporative fuel and estimates current oxygen occlusion amount in the catalyst on the basis of the supply amount of the evaporative fuel, and when the estimated oxygen occlusion amount reaches third predetermined amount B3 smaller than the first predetermined amount B1, the ECU stops the supply of the evaporative fuel.SELECTED DRAWING: Figure 2
Patent JP-2019086258-A (JP)
Title: Exhaust system for cooking equipment and cooking method
Inventor: KASHIWAMURA KOSUKE
IPC: F24F7/06
Filed: 2017-11-09
Abstract: To provide an exhaust system for cooking equipment that inhibits an odor from drifting in a room installed with cooking equipment and saves energy.SOLUTION: An exhaust system for cooking equipment includes: a cooking chamber 12 for storing cooking equipment therein; a door 14 provided to the cooking chamber 12; a blower 20 connected to an exhaust duct for discharging internal air of the cooking chamber 12 into a room in which the cooking chamber 12 is placed or outside the room; and a control unit 50 for changing operation of the blower 20 while corresponding to an open or close state of the door 14.SELECTED DRAWING: Figure 1
Patent JP-2019084270-A (JP)
Title: Game machine
Inventor: HASHIGUCHI AKIRA
IPC: A63F7/02
Filed: 2017-11-09
Abstract: To provide a game machine which increases the interest of a player in selecting a route where game balls flow down and which is capable of preventing the amusement of the player from being decreased.SOLUTION: A game machine comprises: a first flow-down passage and a second flow-down passage where game balls can flow down according to a shooting strength by shooting means; a first entrance area where game balls flowing down the first flow-down passage and game balls flowing down the second flow-down passage can enter; and a second entrance area where game balls flowing down the first flow-down passage and game balls flowing down the second flow-down passage can enter and where a difficulty degree of a game ball to enter can change on the basis of the game ball entrance to the first entrance area. The first entrance area and the second entrance area are provided such that a game ball flowing down the first flow-down passage is easier to enter the second entrance area than the first entrance area, and a game ball flowing down the second flow-down passage is easier to enter the first entrance area than the second entrance area.SELECTED DRAWING: Figure 3
Patent JP-2019088205-A (JP)
Title: Handle knob of fishing reel and fishing reel
Inventor: IKEBUKURO TETSUSHI
IPC: A01K89/015
Filed: 2017-11-13
Abstract: To provide a handle knob capable of suppressing reduction of fitness and grip property, capable of being attached to a knob shaft with less wobble, and achieving a stable handle operation.SOLUTION: There is provided a handle knob 33 for a fishing reel which is attached to a knob shaft 32 fixed to an operation body 31 being rotatably assembled to a reel body, the handle knob being attached rotatably around an axial line O3 of the knob shaft, the handle knob comprising: an inside knob 100; a resin outside knob 110 which is integrated to the inside knob; and a bearing 120 having an inner ring 123 fitted to an outer surface 90 of the knob shaft and an outer ring 124 fitted to an inner face of the inside knob, and supporting the inside knob rotatably around an axial line to the knob shaft. the inside knob has bearing surfaces 103, 104 to which the outer ring contacts, the bearing surfaces have open holes 108, 109 opened to the bearing surface in a state in which the inside knob is penetrated in a radial direction, and into which parts 115, 116 of the outside knob are inserted.SELECTED DRAWING: Figure 4
Patent JP-2019091784-A (JP)
Title: Power control unit and on-vehicle structure thereof
Inventor: MIURA SHINICHI
IPC: B60K1/00
Filed: 2017-11-14
Abstract: To prevent water from adhering to a gasket 14 in a power control unit 10 in which a lower cover 16 closing a refrigerant flow passage 12 is attached to the lower surface of a housing with the gasket 14 interposed therebetween.SOLUTION: A power control unit 10 is provided with a refrigerant flow passage 12 provided in the lower part of a housing 11 and a lower cover 16 that closes the refrigerant flow passage 12. The lower cover 16 is attached to the lower surface of the housing 11 with a gasket 14 disposed so as to surround the refrigerant flow path 12 interposed therebetween. A groove 15 is provided on the lower surface 115 of the housing 11. The groove 15 is located between the outer edge 115a of the lower surface and the gasket 14. Water transmitted from the side surface to the lower surface of the housing 11 falls at the edge of the groove 15 and cannot go over the groove. Therefore, the adhesion of water to the gasket 14 is prevented.SELECTED DRAWING: Figure 3
Patent JP-2018043022-A (JP)
Title: Biological information imaging apparatus, biological information analysis method, and biological information imaging method
Inventor: FUKUTANI KAZUHIKO
IPC: G01N21/00
Filed: 2017-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a new biological information imaging apparatus, a biological information imaging method, and a biological information analysis method.SOLUTION: The biological information imaging apparatus comprises: a light source 11; an acoustic wave detection device 13 which detects acoustic waves generated from a light absorber 19 in a living body having absorbed a portion of the energy of light applied from the light source 11 to the living body and converts the result to a first electric signal; a light detection device 14 which detects the intensity of the light applied from the light source 11 to the living body and transmitted through the living body, and converts the result to a second electric signal; and an arithmetic unit 22 which utilizes a result of analysis of one of the first electric signal or the second electric signal for analysis of the other, thereby calculating optical characteristic value distribution information of the living body.SELECTED DRAWING: Figure 1
Patent JP-2019094913-A (JP)
Title: Rotary damper for washing machine
Inventor: TOYOUCHI ATSUSHI
IPC: F16F7/01
Filed: 2017-11-17
Abstract: To provide a rotary damper for a washing machine capable of further miniaturizing the washing machine.SOLUTION: A rotary damper 1 is mounted on a washing machine 100 including a water tank 100A and a drum 100B. In the water tank 100A, the drum 100B is rotatably disposed. The rotary damper 1 includes a cylinder 40, a rotary shaft 60, a plurality of granular materials 90 and an arm 61. The rotary shaft 60 is projected to the external while partially housed in the cylinder 40. Further the rotary shaft 60 is rotated about a central shaft. The plurality of granular materials 90 are charged in a charging space S1 formed between the cylinder 40 and the rotary shaft 60. The arm 61 is extended in a radial direction from the rotary shaft 60 projected to the external of the cylinder 40. Further the arm 61 is rotated with the rotary shaft 60. Furthermore the arm 61 is extended in a direction crossing a vibration direction of the water tank 100A to be suppressed to support the water tank 100A at a tip portion.SELECTED DRAWING: Figure 1
Patent JP-2019095106-A (JP)
Title: Air conditioner
Inventor: FUJII HIROKAZU
IPC: F24F13/20
Filed: 2017-11-20
Abstract: To provide an air conditioner capable of smoothly moving adjustment air from an air conditioning unit to a ventilation unit.SOLUTION: An air conditioner 10 comprises: an air conditioning unit 12 having an air adjustment section 22 for adjusting at least one of a temperature, humidity and cleanliness of air and a first ventilation section 23 for suctioning air adjusted by the air adjustment section from a first suction port 44 and then releasing it from a first blowout port 50; and a ventilation unit 14 having a second ventilation section 24 for suctioning air adjusted by the air conditioning unit from a second suction port 28a and then blowing it out from a second blowout port 28b. The air conditioner is provided with a guide air channel 45 for guiding air released from the first blowout port of the first ventilation section to the second suction port of the second ventilation section, an inflow side opening part of the guide air channel is provided on a downstream side of the first blowout port, and an airflow guide member 52 for guiding air depending on the shape of the inflow side opening part is provided at the first blowout port.SELECTED DRAWING: Figure 1
Patent JP-2018084234-A (JP)
Title: By-pass valve and 2 stroke compression ignition internal combustion engine with large-sized turbocharger using the same
Inventor: MICHAEL OFTEDAL
IPC: F16K49/00
Filed: 2017-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a by-pass valve for a large sized 2 stroke compression ignition internal combustion engine of a cross head type.SOLUTION: A by-pass valve 50 for releasing gas of a combustion chamber of a large sized 2 stroke compression ignition engine upon a blow-off event includes housing 51, 70, 73, a first bore 64 in the housing, a first piston 56 which regulates a first air pressure chamber 60 in the first bore, a stem 53 as a valve member 52 stored in the first piston and a valve member 52 having a head part 54 which can be engaged with an annular seat 55. The housing 51 includes a by-pass channel between an inlet 57 and an outlet 58, an annular seat and a by-pass chamber 63. A first side of the first piston forms a first effective pressure surface 61 facing the first air pressure chamber 60 and a second side of the first piston forms a second effective pressure surface 62 facing the by-pass chamber. A first side of the head part forms a third effective pressure surface 59 facing the inlet.SELECTED DRAWING: Figure 8
Patent JP-2019098816-A (JP)
Title: Vehicle seat
Inventor: WADA KOICHI
IPC: B60N2/42
Filed: 2017-11-29
Abstract: To control a folding state of a support member which supports an air bag device by a relatively simple configuration.SOLUTION: A support member 20 has a first support portion 21, a second support portion 22, and a hinge part 24 formed between the first support portion 21 and the second support portion 22. The hinge part 24 is a further fragile part of the support member 20 than the first support portion 21 and the second support portion 22 which are adjacent to the hinge part. At a protrusion time of an air bag 14, the first support portion 21 can be folded, with the hing part 24 as a base point, in a direction different from a protrusion direction of the air bag 14 wite respect to the second support portion 22.SELECTED DRAWING: Figure 10
Patent JP-2019097426-A (JP)
Title: Method for preventing insect from laying egg to fruit tree, and adhesive tape used for this
Inventor: KONO KAZUHIRO
IPC: C09J201/00
Filed: 2017-11-29
Abstract: To provide a method for preventing insects belonging to the long-horned beetle family from laying eggs to fruit trees, the method that can directly prevent feeding damage of the fruit trees by larvae of the insects belonging to the long-horned beetle family.SOLUTION: A method for preventing insects belonging to the long-horned beetle family from laying eggs to fruit trees of the present invention is provided as follows: a step of winding an adhesive tape without a gap in the part of a trunk from the ground surface of the fruit trees to the point of at least 30 cm above the ground is provided; a base material of the adhesive tape is a woven fabric or a woven fabric; a conical protrusion with a tip diameter of 1.5 mm is used; and a deformation amount in the fracture of the base material is 8 mm or more and 20 mm or less, and a fracture point load is 10 N/1.5 mmφ or more and 35 N/1.5 mmφ or less, at the time when bringing it into contact with a base material fixed on a cylinder at a rate of 300 mm/min.SELECTED DRAWING: None
Patent JP-2019097782-A (JP)
Title: Golf club head
Inventor: SAKA KO
IPC: A63B53/04
Filed: 2017-11-30
Abstract: To provide a golf club head in which a sole width is wide and which is light weight.SOLUTION: There is provided a golf club head comprising: a face part; a sole part; a back part; a cavity part; and a hosel part. The back part is connected to at least, a top blade of the face part, and a trailing edge of the sole part, the cavity part is surrounded by the face part, the sole part and the back part and has an open part on a toe side. The sole part is formed into a triangular shape comprising as peaks, three points which are a heel end of the sole part where a center shaft of a hole into which a shaft of the hosel part is inserted and the sole part cross, a face side toe end of the sole part which is closest to the toe side in an area where the sole part and the face part are connected, and a back side toe end of the sole part positioned on the toe side of the trailing edge of the sole part.SELECTED DRAWING: Figure 2
Patent JP-2018046576-A (JP)
Title: Imaging device, control method and program therefor
Inventor: HANADA KEISUKE
IPC: H04N5/232
Filed: 2017-12-04
Abstract: PROBLEM TO BE SOLVED: To record a captured image at a field angle desired by a user, by presetting each field angle before and after zoom operation by single zoom operation.SOLUTION: An imaging device recording an image captured using digital zoom sets a first field angle of the same size as the field angle before zoom operation, and a second field angle of a size based on the operation amount by zoom operation, by single zoom operation for digital zoom, and when capturing of an image is instructed in a state where two field angles are set, an image captured with any one or both of two field angles is recorded.SELECTED DRAWING: Figure 2
Patent JP-2021028645-A (JP)
Title: Lens drive device and camera module
Inventor: GOMYO HIDEYUKI
IPC: G03B17/02
Filed: 2017-12-04
Abstract: To provide a lens drive device that can prevent damage of a leaf spring more surely.SOLUTION: A lens drive device 101 according to an embodiment of the present invention comprises movement restriction means 50 that restricts a movement toward a direction other than an optical axis direction JD of a lens holding member 2. The movement restriction means 50 includes: first movement restriction means 50U that restricts a movement of the lens holding member 2 at one end part of the lens holding member 2 in the optical axis direction JD; and second movement restriction means 50L that restricts a movement of the lens holding member 2 at the other end part of the lens holding member 2. The first movement restriction means 50U is composed of: a first movable contact part UM1 that is provided in the one end part of the lens holding member 2; and a first stationary contact part US1 that is provided on a stationary side member RG, and is contactable with the first movable contact part UM1. The second movement restriction means 50L is composed of: a second movable contact part LM1 that is provided in the other end part of the lens holding member 2; and a second stationary contact part LS1 that is provided on the stationary side member RG, and is contactable with the second movable contact part LM1.SELECTED DRAWING: Figure 15
Patent JP-2019101952-A (JP)
Title: Unhealthy state management device and method
Inventor: NAKAJIMA HIROSHI
IPC: G06Q50/22
Filed: 2017-12-07
Abstract: To monitor whether or not a person working in an office is in a physically and even mentally unhealthy state.SOLUTION: A behavior determination part 15 determines, as a behavior of a person, a position of the person and orientation of a body and a face from an image, a state determination part 16 determines, based on the determined behavior, whether or not the person is in an unhealthy state, a state timing part 17 times, as unhealthy state time of the person, a period during which the person has been determined to be in the unhealthy state, and a distribution processing part 18 distributes, to a user terminal, unhealthy state monitoring results indicating the unhealthy state time of the person.SELECTED DRAWING: Figure 1
Patent JP-2019098708-A (JP)
Title: Liquid discharge head, liquid discharge unit, and device for discharging liquid
Inventor: KURODA TAKAHIKO
IPC: B41J2/14
Filed: 2017-12-07
Abstract: To improve adhesion of a surface treatment film that is an oxide film containing Si and includes a transition metal forming a passive film to a head structure component.SOLUTION: A liquid discharge head has a head structure component 200 formed with a surface treatment film 112 at the surface thereof. The surface treatment film 112 is an oxide film containing Si. The oxide film 112 includes a transition metal forming a passive film. The surface treatment film 112 has a content percentage of Si at a boundary face vicinity region 112a to the head structure component 200 that is higher than a content percentage of Si in the surface treatment film 112 and is 20 at% or more.SELECTED DRAWING: Figure 5
Patent JP-2019104344-A (JP)
Title: Pneumatic tire
Inventor: AKASHI ATSUMASA
IPC: B60C11/12
Filed: 2017-12-12
Abstract: To provide a pneumatic tire ensuring both on-ice performance and on-snow performance.SOLUTION: A pneumatic tire of the present invention has width-direction sipes formed in a land part. The width-direction sipes include first sipes located on one side in a circumferential direction of a tread, second sipes located on the other side in the circumferential direction of the tread, and at least one intermediate sipe interposed between the first sipes and second sipes. The rigidity of the intermediate sipe is higher than the rigidities of the first sipes and second sipes.SELECTED DRAWING: Figure 1
Patent JP-2019105118-A (JP)
Title: Strength determination method and strength determination system for soil cement
Inventor: YODA YUYA
IPC: E02D5/46
Filed: 2017-12-14
Abstract: To provide a strength determination method and a strength determination system for soil cement without requiring a process that is hard to implement on site.SOLUTION: The strength determination method for a soil cement comprises: steps S1 to S5 to calculate a relationship between strength of a consolidated sample of soil cement corresponding to mass ratio of soil particle and mass ratio of cement to water by applying mass ratio of fine soil particles with particle diameter equal to or smaller than a predetermined value to an obtained soil material to a known relationship among strength of consolidated sample of soil cement with a predetermined mass ratio of soil material to soil cement, mass ratio of cement to water and mass ratio of fine soil particles with particle diameter equal to or smaller than a predetermined value to soil material; and a step S6 to calculate the strength of a consolidated sample of the soil cement based on the mass ratio of cement to water by applying the mass ratio of cement to water contained in the unconsolidated sample of the obtained soil cement to the relationship between the strength of consolidated sample of the obtained soil cement and the mass ratio of cement to water.SELECTED DRAWING: Figure 6
Patent JP-2019110637-A (JP)
Title: Charging device, charging system, and charging method
Inventor: YAMAMOTO TATSUYA
IPC: H02J7/10
Filed: 2017-12-15
Abstract: To provide a charging device, a charging system and a charging method capable of enhancing a charging rate of a secondary capacitor cell at charging completion.SOLUTION: A charging device 100 comprises: a primary power storage unit 1; a connector 50 for connection with a secondary power storage unit 2; a switch 40 connected between a primary capacitor cell and the connector 50; and a controller 60 that controls the switch 40. A series number of the primary capacitor cells included in the primary power storage unit 1 is larger than that of secondary capacitor cells included in the secondary power storage unit 2. The controller 60 brings the primary capacitor cells and the secondary capacitor cells into a short-circuit state by controlling the switch 40 to be in an on state, charges the secondary power storage unit 2 by a voltage difference between the primary power storage unit 1 and the secondary power storage unit 2, and detects a charging state of the secondary power storage unit 2 during the charging of the secondary power storage unit 2. In a case where it is detected that the charging state of the secondary power storage unit 2 reaches a target value, the controller 60 controls the switch 40 to be in an off state to stop the charging of the secondary power storage unit 2.SELECTED DRAWING: Figure 1