baber/WOPTO huggingface dataset:
Patent JP-2019025818-A (JP)
Title: Inkjet recording device
Inventor: TANABE HIROMARO
IPC: B41J2/175
Filed: 2017-07-31
Abstract: To provide a structure which can prevent obstruction of rotation of a rotating member for detecting a remaining amount of liquid stored in a storage chamber.SOLUTION: A combination machine 10 comprises: a tank 103 having a storage chamber 121 for ink; a rotating member 60 which is positioned in the storage chamber 121 and rotates around an axis 68 when the liquid level of the stored ink moves to a prescribed position P; and a left face 63A and right face 64A which are perpendicular to the axis direction (the left-right direction 9) of the rotating member 60. The rotating member 60 comprises: a float 67; a detectable part 69 which extends in an approximately upward direction from the float 67 and is detected by a liquid level sensor 61; and a first protrusion part 51 which protrudes from the detectable part 69 toward the left face 63A and the right face 64A in the left-right direction 9. There are gaps in the left-right direction 9 from the first protrusion part 51 to the left face 63A and to the right face 64A. In a state where the liquid surface 53 of the ink stored in the storage chamber 121 is at a prescribed position P, the first protrusion part 51 is so positioned as to be in contact with the ink.SELECTED DRAWING: Figure 9
Patent JP-2019030431-A (JP)
Title: Beverage preparing apparatus and control method
Inventor: TORITSU TAISUKE
IPC: A47J31/42
Filed: 2017-08-07
Abstract: To provide a beverage preparing apparatus allowing a user who receives dispensing of a beverage to easily select a beverage of the nature which the user likes.SOLUTION: The beverage preparing apparatus can prepare beverages of multiple natures, comprising: a display unit which displays the levels of multiple properties of a beverage of the nature the user specifies: and a control unit which controls the operation of preparing the beverage of the nature the user selected.SELECTED DRAWING: Figure 94
Patent JP-2019031946-A (JP)
Title: Fluid control device, sphygmomanometer, milking machine and negative-pressure wound therapy device
Inventor: ASANO HIROSHI
IPC: F04B45/047
Filed: 2017-08-09
Abstract: To obtain pressure and a flow rate which are wider in widths.SOLUTION: A flat plate 20 being a first vibration plate, and a vibration part 300 of a flat plate 30 being a second vibration plate are arranged so as to be oscillatory with respect to a box body 50, and formed into round shapes. A piezoelectric element 41 is arranged at a side opposite to the flat plate 30 in the flat plate 20. A piezoelectric element 42 is arranged at a side opposite to the flat plate 20 in the flat plate 30. A pump chamber 100 is formed of the box body 50, the flat plate 20 and the flat plate 30. The flat plate 20 has a penetration hole 24 for making the pump chamber 100 and the outside communicate with each other in a region in a center. The flat plate 30 has a penetration hole 32 for making the pump chamber 100 and the outside communicate with each other in the vicinity of a region of a round peripheral edge. A diameter of the flat plate 20 and a diameter of the vibration part 300 differ from each other.SELECTED DRAWING: Figure 1
Patent JP-2019036902-A (JP)
Title: Video processing apparatus, video processing method, and video processing program
Inventor: KIKUCHI YUMI
IPC: G06T3/00
Filed: 2017-08-21
Abstract: To realize high speed processing of connecting a plurality of pieces of video data.SOLUTION: A video processing apparatus 1 includes frame acquisition means 22 for acquiring a plurality of pieces of frame data captured simultaneously from a plurality of pieces of video data, determination means 23 for determining whether luminance in a processing area of frame data adjacent to each other is higher than a predetermined threshold value, seam calculation means 24 for calculating a joint between adjacent frame data when the luminance is higher than the predetermined threshold value, and connected frame output means 25 for connecting the respective frame data according to the joint calculated by the seam calculation means 24 to output connected frame data 15 without overlap when the luminance is higher than the predetermined threshold and connecting the respective frame data according to a predetermined joint to output connected frame data 15 without overlap when the luminance is lower than the predetermined threshold.SELECTED DRAWING: Figure 1
Patent JP-2019039807-A (JP)
Title: Rain sensor
Inventor: SASAKI HIROYUKI
IPC: G01N21/17
Filed: 2017-08-25
Abstract: To provide a highly reliable rain sensor.SOLUTION: A rain sensor 1 includes: a light reception quantity determination unit 6a for outputting a different detection result when raindrops are attached to or not attached to a windshield 11 of a vehicle; a temperature and humidity sensor 5 for detecting temperature and humidity inside a cabin of a vehicle; a non-contact temperature sensor 4 for detecting temperature of the windshield 11 by non-contact; a fog detection unit 6b for detecting the fact that fog is currently generated or there is a high possibility of generation of fog on the windshield 11 on an inner side of the cabin on the basis of detection signals of the temperature and humidity sensor 5 and the non-contact temperature sensor 4; and a raindrop determination unit 6d for determining whether raindrops are attached to the windshield 11 on the basis of a detection result in the light reception quantity determination unit 6a and a detection result in the fog detection unit 6b.SELECTED DRAWING: Figure 2
Patent JP-2019040772-A (JP)
Title: Lighting device and luminaire
Inventor: SHIBAHARA SHINICHI
IPC: H05B37/02
Filed: 2017-08-25
Abstract: To obtain a lighting device and a luminaire capable of restraining fluctuation of a current flowing to a light source, for fluctuation of power supply voltage.SOLUTION: A lighting device includes a converter supplied with power from a DC power supply, and lighting a light source by turning a switching element ON/OFF, an ON time control section for detecting the output current from the converter, and controlling the ON time of the switching element so as to cancel the finite difference of the output current and a set point, a current suppressing section for detecting the output current, and turning the switching element OFF earlier than the timing of the ON time control section for turning the switching element OFF, when the output current reaches a first threshold level exceeding the set point, and a current maintenance section for detecting the output current, and when the output current is smaller than a second threshold level lower than the set point, maintaining the ON state of the switching element even after elapse of the timing at which the ON time control section turns the switching element OFF.SELECTED DRAWING: Figure 2
Patent JP-2019043186-A (JP)
Title: Outer air introduction structure of ultracompact mobility
Inventor: KATO HIDEYUKI
IPC: B62D25/08
Filed: 2017-08-30
Abstract: To provide an outer air introduction structure of an ultracompact mobility which can efficiently introduce outer air into an indoor space.SOLUTION: An outer air introduction structure of the invention is applied to an ultracompact mobility having: a body 11 forming an indoor space which is substantially sealed, the body having a streamline shaped outer wall surface, in which a portion of a body front surface wall surface located at a center as being viewed in a body width direction forms a top portion, and introduces outer air into the indoor space. The outer air introduction structure of the invention includes: outer air intake ports 41L, 41R provided at portions of the body front surface wall surface which are offset to a left side or a right side from a flat surface Pc passing through a center in the body width direction; outer air discharge ports 42L, 42R opening in the indoor space; ducts 43L, 43R which connect the outer air intake ports with the outer discharge ports; and covers 44L, 44R which close the outer air intake ports. The cover is movable so as to open the outer air intake ports.SELECTED DRAWING: Figure 5
Patent JP-2019043437-A (JP)
Title: Mirror device
Inventor: TAKEDA YUJI
IPC: B60R1/06
Filed: 2017-09-05
Abstract: To provide a mirror device which is easily assembled.SOLUTION: A mirror device includes a housing, a main mirror, a bracket 50 and a bracket cover 60. The main mirror can reflect a mirror image including a periphery of a vehicle. The bracket 50 has a protruding part 52 and an auxiliary mirror 51. The auxiliary mirror 51 is a mirror surface which can reflect a mirror image including the periphery of the vehicle and is formed at the protruding part 52. The bracket cover 60 has a bracket hole 61 and is provided at the housing so as to cover the bracket 50. The bracket hole 61 is formed so as to expose the auxiliary mirror 51 and may engage with the protruding part 52. The bracket 50 and the auxiliary mirror 51 are integrated and the bracket cover 60 covers the bracket 50. The structure allows the housing, the bracket 50, and the bracket cover 60 to be easily assembled without using a double-sided tape.SELECTED DRAWING: Figure 7
Patent JP-2019044114-A (JP)
Title: Adhesive composition and adhesive film
Inventor: ITO YOSHIKI
IPC: C09J11/06
Filed: 2017-09-05
Abstract: To provide an adhesive composition having slight adhesiveness, and having no generation of cut waste during processing such as cutting when used for an adhesive film.SOLUTION: There is provided an adhesive composition containing urethane polyol (X) which is a reaction product of components containing polyol (x) containing trifunctional polyether polyol (x1), polyisocyanate (y), and a monofunctional compound (z), and polyisocyanate (Y), in which the monofunctional compound (z) is at least one kind of compound selected from a group consisting of monofunctional alcohol, monofunctional isocyanate and monofunctional amine.SELECTED DRAWING: None
Patent JP-2019044543-A (JP)
Title: Method for injecting solidification agent into excavation hole, and excavation rod
Inventor: KITANI YOSHINOBU
IPC: E02D7/00
Filed: 2017-09-06
Abstract: To make it possible to form two types of solidification agent layers with good quality efficiently.SOLUTION: An excavation rod 40 is made by joining an excavation head 30 to the lower end of a rod body 1 in which unit rods 3A, 3B, 3C are connected (Figure a). The unit rod 3B is provided with a closing cylinder 7 that locks on a locking tool 13 to close an upper discharge port 6 of an outer wall and that can slide inside the unit rod 3B (Figures b, c). If the excavation of an excavation hole using the excavation rod 30 is finished, a solidification agent is discharged from a lower discharge port 34 through a liquid passage 2 from above ground, and the excavation rod 40 is raised while forming a first solidification agent layer. Next, a switching top 20 is dropped in the liquid passage 2 from above the rod body 1 (Figure c), a tapered side surface 22 of the switching top 20 releases the locking of the locking tool 13. The switching top 20 and the closing cylinder 7 fall to open the upper discharge port 6. At the same time, since the switching top 20 closes the hollow part of the closing cylinder 7 to block the liquid passage 2 below, a second solidification layer can be formed by discharging a solidification agent from the upper discharge port 6 through the liquid passage 2 from above ground.SELECTED DRAWING: Figure 1
Patent JP-2019053840-A (JP)
Title: Fuel cell system and abnormality diagnosis method of fuel cell system
Inventor: TAKEYAMA MAKOTO
IPC: H01M8/04
Filed: 2017-09-13
Abstract: To simplify the structure of a fuel cell system.SOLUTION: A fuel cell system includes a fuel cell, an air passage including an air supply duct and an air exhaust duct, an air inlet valve for opening and closing the air supply duct, an air outlet valve for opening and closing the air exhaust duct, a hydrogen gas passage including a hydrogen gas supply duct and a hydrogen gas exhaust duct, a hydrogen gas inlet valve for opening and closing the hydrogen gas supply duct, a hydrogen gas outlet valve for opening and closing the hydrogen gas exhaust duct, a hydrogen gas pressure sensor for acquiring the pressure of gas in the hydrogen gas passage on the downstream side of the hydrogen gas inlet valve and on the upstream side of the hydrogen gas outlet valve, and a control section. After the hydrogen gas inlet valve, the hydrogen gas outlet valve, the air inlet valve and the air outlet valve are brought into close state, the control section estimates whether or not the air inlet valve and the air outlet valve have been brought into close state normally, according to the situation of pressure drop acquired by the hydrogen gas pressure sensor.SELECTED DRAWING: Figure 2
Patent JP-2019052004-A (JP)
Title: Ice discharge mechanism and ice discharge device
Inventor: NISHIKAWA YOHEI
IPC: G07F13/02
Filed: 2017-09-13
Abstract: To provide an ice discharge mechanism and an ice discharge device capable of eliminating necessity (indispensability) of providing a sensor used for acquiring an amount of ice in order to discharge ice of a set discharge amount.SOLUTION: A discharge mechanism 6 includes a discharge passage 42a having an ice temporary storage portion 21 in which an ice storage space 20 for storing temporarily ice K in an ice storage portion 3 is formed. A volume of the ice storage space 20 in the temporary ice storage portion 21 is set based on the set discharge amount of the ice discharged from a discharge port 42b at a downstream end of an ice flow direction ST in the discharge passage 42a.SELECTED DRAWING: Figure 11
Patent JP-2019051963-A (JP)
Title: Bag body, and method and device for manufacturing bag body
Inventor: KATADA AKIRA
IPC: B65D75/58
Filed: 2017-09-14
Abstract: To easily form an opening in a bag body during opening while maintaining sealability of the bag body.SOLUTION: The bag body is provided with: a film that is folded to form a storable space and forms first and second areas facing the storable space; a long tearing guide piece that is directly or indirectly joined to the first area; a long strip-like base that is disposed between the tearing guide piece and the second area along the tearing guide piece; a tab that is formed by a cutting part penetrating the first area of the film, the tearing guide piece, and the strip-like base; and a surrounding sealing area that crosses the tearing guide piece in a width direction and joining the first and second areas in an area surrounding the tab.SELECTED DRAWING: Figure 1
Patent JP-2019051142-A (JP)
Title: Zipper tape
Inventor: ATSUJI YOSHIYUKI
IPC: B65D30/02
Filed: 2017-09-15
Abstract: To provide a zipper tape which can be fusion-bonded to a non-adsorptive packaging bag with sufficient strength, which has a property of not adsorbing to a flavor component and the like, and which can provide proper openability.SOLUTION: A zipper tape 100 of the present invention is made of first and second belt-like members 10 and 20 capable of being fitted to each other. The first and second belt-like members are composed of a resin composition containing an ethylene-vinylalcohol copolymer and an acid-modified polyolefin resin.SELECTED DRAWING: Figure 1
Patent JP-2018022906-A (JP)
Title: Semiconductor device manufacturing method
Inventor: KISHI MASATO
IPC: H01L29/423
Filed: 2017-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device which can inhibit ringing occurring when being switched off and reduce surge voltage, and which can inhibit malfunction caused by rising of gate voltage VGS when being switched off and reduce the problem to increase switching loss.SOLUTION: A semiconductor device 100 includes: a gate electrode 126 which is arranged in a trench 122 and opposed to a p-type base region 116 at a part of a sidewall via a gate insulation film 124; a shield electrode 130 which is arranged in the trench 122 and lies between the gate electrode and the trench bottom; and an electrical insulation region 128 in the trench, which stretches between the gate electrode and the shield electrode and stretches along sidewalls and the bottom of the trench to separate the shield electrode from the sidewalls and the bottom. The shield electrode has a high-resistance region 130a lying on the side of an n+ drain region 112 and a low-resistance region 130b lying on the side of the gate electrode.SELECTED DRAWING: Figure 1
Patent JP-2018022510-A (JP)
Title: Method and apparatus for displaying content
Inventor: SONG WENJUAN
IPC: G09G5/10
Filed: 2017-09-19
Abstract: PROBLEM TO BE SOLVED: To provide an enhanced method for saving power consumption of a display screen regardless of whether it is used by a portable device or not.SOLUTION: The method comprises a step 402 of receiving a touch of a touching object on a screen; and a step 404 of adjusting light intensity so as to make surrounding pixels of a contact point between the touching object and the screen have a higher intensity and make the rest of pixels have no light intensity or lower light intensity, where the lower light intensity enables content displayed on corresponding pixels perceptible to a user.SELECTED DRAWING: Figure 4
Patent JP-2018008114-A (JP)
Title: Image processing system, magnetic resonance imaging apparatus, and image processing method
Inventor: MIYAZAKI MITSUE
IPC: A61B5/055
Filed: 2017-09-19
Abstract: PROBLEM TO BE SOLVED: To properly display an MR(Magnetic Resonance) image.SOLUTION: A magnetic resonance imaging apparatus has a storage part and a display control part. The storage part accumulates and stores each corresponding value table indicating a correspondence between signal strength of each pixel of an MR image actually measured by performing a variety of imaging with different imaging conditions and a prescribed quantitative value. The display control part evaluates the prescribed quantitative value corresponding to each pixel by referring to the corresponding value table having the same imaging conditions by using the signal strength of each pixel of the MR image picked up and displays an image color coded by colors corresponding to the evaluated quantitative value in a display part 24.SELECTED DRAWING: Figure 1
Patent JP-2018011978-A (JP)
Title: Delivery device and method of delivery
Inventor: MICHAEL LONGO
IPC: A61F2/966
Filed: 2017-09-20
Abstract: PROBLEM TO BE SOLVED: To provide an improved delivery device capable of sequentially delivering a plurality of intraluminal devices such as stents.SOLUTION: A delivery device comprises: an inner shaft 26 having one or more delivery platforms for deployment of one or more intraluminal devices; an outer sheath surrounding the inner shaft and delivery platforms; an outer sheath rack 82 coupled to the outer sheath; a housing for a handle 60 having at least one pawl 108 configured to engage a plurality of teeth of the outer sheath rack; and a shuttle 84 having a pair of deflection arms configured for selective engagement with the plurality of teeth. When a trigger 62 mechanically linked to the shuttle is actuated, the shuttle is caused to move and the outer sheath is withdrawn from a position where the one or more delivery platforms are covered, thereby preventing the outer sheath from again covering the one or more delivery platforms after deployment.SELECTED DRAWING: Figure 11
Patent JP-2019057096-A (JP)
Title: Memory system
Inventor: WATANABE DAIKI
IPC: G06F11/10
Filed: 2017-09-20
Abstract: To generate error correction codes with different code rates without lowering throughput.SOLUTION: A memory system includes: a non-volatile memory; an encoder which generates a plurality of component codes including a first component code and a second component code different from the first component code with at least one symbol out of a plurality of symbols included in user data to be written to the non-volatile memory as an information symbol; and a memory interface which writes the plurality of component codes to the non-volatile memory. The encoder includes: a plurality of encoders which generate parities each corresponding to the plurality of component codes; and a first distribution part which divides a first symbol string of the user data into a plurality of chunks with a first symbol length shorter than that of the first symbol string, and inputs each of the plurality of divided chunks into at least two different inputs out of the plurality of encoders. The memory interface writes the parities corresponding to the first symbol string and the first symbol to the non-volatile memory.SELECTED DRAWING: Figure 5
Patent JP-2018168463-A (JP)
Title: Sputtering target
Inventor: KURODA TOSHIAKI
IPC: H01L21/285
Filed: 2017-09-25
Abstract: To provide a sputtering target capable of improving thickness uniformity of a thin film formed on a substrate during sputtering, in particular in a last stage of the sputtering.SOLUTION: A sputtering target contains a target material, and has a step provided so that a thickness of the target material is reduced at a position where erosion is concentrated on a sputtering surface of the target material in sputtering. In the sputtering target, the position where erosion is concentrated is a portion at which horizontal magnetic field strength is high in the sputtering, the sputtering surface has a circular shape, and the step is formed radially outside the sputtering surface at a position where a diameter of the sputtering surface is less than 60-90% of a diameter of the sputtering surface, so that a thickness of the target material is reduced.SELECTED DRAWING: Figure 5
Patent JP-2019059306-A (JP)
Title: Bicycle stand and bicycle parking lot
Inventor: YOSHIDA MASARU
IPC: B62H3/10
Filed: 2017-09-26
Abstract: To provide a bicycle stand and bicycle parking lot, capable of facilitating setting of a bicycle in a very simple operation.SOLUTION: The bicycle stand includes: a column; a supporter mounted on the column to be liftable with respect to the column and supporting a bottom bracket shell of a bicycle from downward; and a restraint member restraining the bottom bracket shell along with the supporter in a horizontal and a vertical directions by restraining the bottom bracket shell from different three directions from each other when the supporter is raised. The bicycle stand has such a height that a rear wheel or a front wheel of the bicycle is floated in the air when the supporter is raised and the bottom bracket shell is restrained in the horizontal and vertical directions. In a bicycle parking lot, one or a plurality of the bicycle stands are installed on an installation surface such as the ground.SELECTED DRAWING: Figure 1C
Patent JP-2019059105-A (JP)
Title: Method of manufacturing housing member, laminate, housing member and electronic apparatus
Inventor: MIZOGUCHI FUMITAKE
IPC: B32B5/28
Filed: 2017-09-26
Abstract: To provide a method of manufacturing a housing member capable of enhancing a bonding strength between a laminate and a resin frame part, a housing member, and an electronic apparatus comprising a housing using the housing member.SOLUTION: In a housing member, an intermediate layer 42 is disposed between a pair of fiber reinforced resin plates 40, 41. And, after a laminate 30 provided with an intermediate layer retreat part 46 in which at least a part of an outer peripheral end face 42a of the intermediate layer 42 is offset by a predetermined distance inside an outer peripheral end face 30a of the pair of fiber reinforced resin plates 40, 41 is formed, the laminate 30 including the intermediate layer retreat part 46 is inserted into a cavity of a mold 44, and a resin material is injection-molded on the outer peripheral end face 30a, a resin frame part is joined to at least a part of the outer peripheral end face 30a of the laminate 30.SELECTED DRAWING: Figure 5B