baber/WOPTO huggingface dataset:
Patent JP-2019152094-A (JP)
Title: Frame member
Inventor: SATO TAKAHIRO
IPC: E04C3/04
Filed: 2019-05-07
Abstract: To provide a frame member capable of mounting a member from outside using space present between a pair of rim part and of using space present inside effectively as well.SOLUTION: A wall part 3 of a frame member 1 used for a frame is in protruding shape outside and an opposite part 33 to a part mount space present between a pair of rim part 7 and 11 has a curved surface. For this, the farthest point 13 from a plane 21 where a bottom surface part 5 and 9 are present is only one. Therefore, a virtual space in a pipe shape 15 can be defined easily. For this, an inside space of the frame member 1 can be utilized easily. Further, a surface 35 of an external surface of a wall part 3 also has a curved surface. Therefore, not only that it has a better appearance but for example it can be utilized as a rail etc and used for a part in contact with person in a bench etc.SELECTED DRAWING: Figure 1
Patent JP-2020188579-A (JP)
Title: Motor controller and electric pump
Inventor: MINATO YOSHIHIKO
IPC: H02P6/15
Filed: 2019-05-14
Abstract: To provide a motor controller that can properly drive and control a three-phase motor.SOLUTION: A motor controller 1 comprises: a zero cross detection unit 42 that detects a first zero cross and a second zero cross based on the voltage value of a phase voltage of a non-energized phase of a three-phase coil C and a voltage value of a connection point connected to each of the three terminals of a three-phase motor M via a resistor R1; a first counting unit 51 that counts a first time which is the time between the continuous first zero cross and the second zero cross; a determination unit 62 that determines whether or not the second zero cross detected by the zero cross detection unit 42 is appropriate based on the first zero cross newly detected after the second zero cross is detected; and a preliminary counting unit 70 that counts a first preliminary time to be used instead of the first time when the determination unit 62 determines that the second zero cross is not appropriate.SELECTED DRAWING: Figure 1
Patent JP-2020185281-A (JP)
Title: Ultrasonic diagnostic device, ultrasonic diagnostic method, and program
Inventor: AKIYAMA IWAKI
IPC: A61B8/06
Filed: 2019-05-16
Abstract: To provide an ultrasonic diagnostic device capable of distinguishing between a solid particulate and a bubble in fluid from each other and identifying them.SOLUTION: An ultrasonic diagnostic device (1) according to this invention comprises: an irradiation unit (10) irradiating fluid with ultrasonic waves; a measurement unit (36) receiving an ultrasonic-derived echo signal from the fluid and converting the received signal to a frequency space to acquire a frequency spectrum; a first calculation unit (42) calculating a specific Doppler frequency expressing a particle included in the frequency spectrum; a second calculation unit (43) calculating a frequency difference between a Doppler frequency expressing the mean flow rate of the fluid and the specific Doppler frequency; and a determination unit (43) discriminating whether the particle is a solid particle or a bubble on the basis of the frequency difference.SELECTED DRAWING: Figure 1
Patent JP-2020019472-A (JP)
Title: Air bag device for vehicle
Inventor: JOHN RUDDY
IPC: B60R21/205
Filed: 2019-05-17
Abstract: To inflate and expand a bag body in an appropriate position in front of an occupant from an instrument panel with an inclining portion while forming the bag body in a simple structure.SOLUTION: An air bag 20 is built in a storage part 15 of an instrument panel 14. Part of a bag body 21 of the air bag 20 is composed of a peripheral wall panel portion 26. The peripheral wall panel portion 26 has a pair of panel parts 27, 31. In a grouped panel part 41 composing at least one of the pair of panel parts 27, 31, adjacent cloth pieces 42, 43 are joined by a peripheral edge joining portion 44. The grouped panel part 41 has a support expansion part 45 that comes into contact with the instrument panel 14 by projecting further outside the back body 21 than the other part of the grouped panel part 41 when the bag body 21 inflates and expands. The support expansion part 45 is formed of part of a peripheral edge joining portion 44 and respective parts of the pair of cloth pieces 42, 43 joined by the peripheral edge joining portion 44.SELECTED DRAWING: Figure 13
Patent JP-2020190943-A (JP)
Title: Image processing system
Inventor: OKUBO HIROMI
IPC: G06T7/593
Filed: 2019-05-22
Abstract: To provide an image processing system which processes images obtained by photographing an object from a plurality of different viewpoints and which reduces errors caused by mirror reflection in the processing of the images of the target.SOLUTION: An image processing system 1 includes an image acquisition section 10, a recognition section 20, and a detection section 30. The image acquisition section 10 acquires images obtained by photographing an object from a plurality of different viewpoints. The recognition section 20 recognises mirror reflection components in acquired first and second images. The detection section 30 detects differences between the first and second images, which are based on the difference of the viewpoints, by using recognition result of the recognition section 20.SELECTED DRAWING: Figure 1
Patent JP-2020193564-A (JP)
Title: Rotor disk, rotor shaft, turbine rotor, and gas turbine
Inventor: KITAGAWA KAZUKI
IPC: F01D5/06
Filed: 2019-05-24
Abstract: To relax stress concentration in the vicinity of the opening of a cooling hole in a rotor disk.SOLUTION: A rotor disc 60 has radial outer surfaces 63, 75b, a radial inner surface, a plurality of blade root grooves 64 that are recessed to a radial inside Dri from the radial outer surface 63 and are arranged side by side in a circumferential direction Dc, and a plurality of hole groups 77 that are formed in each of the plurality of blade root grooves 64 and are arranged side by side in the circumferential direction Dc. Each of the plurality of hole groups 77 has holes including cooling holes 78 that penetrate from the radial inner surface to a radial outer surface 75b. A width dgc of each of the plurality of hole groups 77 in the circumferential direction is larger than a width dga of each of the plurality of hole groups in an axial direction Da and is smaller than a minimum gap dg among gaps between the plurality of hole groups 77, 77 in the circumferential direction Dc.SELECTED DRAWING: Figure 3
Patent JP-2020194126-A (JP)
Title: Zoom lens and image capturing device
Inventor: TOMIOKA RYOKO
IPC: G03B5/00
Filed: 2019-05-29
Abstract: To provide a zoom lens which offers a lighter anti-shake lens group, suppressed variation of chromatic aberration associated with image blur correction, compactness and high performance, and to provide an image capturing device having the same.SOLUTION: A zoom lens is provided, comprising a positive first lens group, a negative second lens group, a positive third lens group, and a positive fourth lens group in order from the object side. The first, second, and third lens groups are configured to move while zooming. The third lens group consists of, in order from the object side, a 3a lens group configured to be stationary for image blur correction, a 3b lens group configured to move for image blur correction, and a 3c lens group configured to be stationary for image blur correction. The 3b lens group consists of a positive lens and a negative lens. The zoom lens satisfies a predefined conditional expression regarding the 3b lens group.SELECTED DRAWING: Figure 1
Patent JP-2020192218-A (JP)
Title: Game machine
Inventor: TANAKA MASAYA
IPC: A63F7/02
Filed: 2019-05-30
Abstract: To improve the interest in a display element of a game in a game machine.SOLUTION: A pattern 713 is in the display state where there is no partial loss in a pattern "3". The pattern 713 has the suitable discrimination as the pattern "3" when all of segment display parts at positions to be turned-on are turned on and all of the segment display parts at positions to be turned-off are turned off. The pattern 713a is in the display state where there is one partial loss in the pattern "3". Regarding the pattern 713a, all of the segment display parts at the positions to be turned-on except for a segment display part 741 are turned on, and all of the segment display parts at the positions to be turned-off are turned off. The segment display part 741 executes the performance of a partial loss display as the pattern "3" with the turning-off of the parts to be turned-on as the pattern "3". The pattern 713a has the sufficient discrimination as the pattern "3" even though it has a partial loss as the pattern "3".SELECTED DRAWING: Figure 41
Patent JP-2020175374-A (JP)
Title: Self-cleaning personal computer keyboard
Inventor: QIAN GUOCHEN
IPC: B08B1/00
Filed: 2019-05-30
Abstract: To disclose a self-cleaning personal computer keyboard.SOLUTION: A self-cleaning personal computer keyboard comprises a keyboard box and a cleaning chamber arranged in the keyboard box, where the cleaning chamber is opened upwards, an inverted groove is formed in a left end surface of the cleaning chamber, transmission teeth are arranged on a rear wall of the inverted groove, and a side sliding groove is formed in a right wall of the cleaning chamber. When a keyboard is cleaned, the self-cleaning personal computer keyboard is activated if a switch is controlled, and can automatically clean the keyboard, thereby, cleaning efficiency of the keyboard is significantly increased, moreover, the self-cleaning personal computer keyboard not only can clean a top surface of the keyboard but also can clean a gap of the keyboard, better cleaning effect can be achieved, and cleanliness of the keyboard can be guaranteed.SELECTED DRAWING: Figure 1
Patent JP-2020196191-A (JP)
Title: Head unit and liquid discharge device
Inventor: SUZUKI SHIGEKI
IPC: B41J2/14
Filed: 2019-06-03
Abstract: To inhibit a recording medium from being smeared by adhesion of a liquid droplet derived from mist to an inclined head unit.SOLUTION: A head unit includes a first discharge head including a nozzle surface provided with a nozzle for discharging liquid. The head unit is provided with: a first region having water-repellent property and positioned at one side in a first axis along the nozzle surface relative to a nozzle formation range; and a second region having water-repellent property that is lower than the first region and positioned at the other side in the first axis relative to the nozzle formation range.SELECTED DRAWING: Figure 2
Patent JP-2020033183-A (JP)
Title: Adhesive tape applicator with rotatable folding edge unit
Inventor: THOMAS GERDSMANN
IPC: B65H35/07
Filed: 2019-06-04
Abstract: To provide an adhesive tape applicator that allows the adhesive tape to be pasted on the inside of a gap even if the contacting surface of the outside of the gap changes over the extension in the longitudinal direction.SOLUTION: The adhesive tape applicator includes: a receiving part (1) for an adhesive tape roll (2); at least one handle (12); and an applicator head (7) a position of which is fixed against the handle (12). A folding edge unit (8) is movably provided particularly against the applicator head (7).SELECTED DRAWING: Figure 1
Patent JP-2019165744-A (JP)
Title: Specification of functional cranial placode derivatives from human pluripotent stem cells
Inventor: Stuart Chambers
IPC: A61K35/30
Filed: 2019-06-04
Abstract: To provide efficient derivation of cranial placodes from human pluripotent stem cells where the timed removal of a BMP inhibitor Noggin, a component of the dual-SMAD inhibition strategy of neural induction, triggers placode induction at the expense of CNS fates.SOLUTION: Cranial placodes are embryonic structures essential for sensory and endocrine organ development. Further fate specification at a pre-placode stage enables selective generation of placode-derived trigeminal ganglia capable of in vivo engraftment, mature lens fibers and anterior pituitary hormone-producing cells that upon transplantation produce hormones including, but not limited to, human growth hormone and adrenocorticotropic hormone in vivo. Alternatively, anterior pituitary hormone-producing cells are generated also in cell culture systems in vitro.SELECTED DRAWING: None
Patent JP-2019194197-A (JP)
Title: Pyrazole-amide compound and pharmaceutical use thereof
Inventor: MOTOMURA TAKANAO
IPC: A61K31/415
Filed: 2019-06-06
Abstract: SOLUTION: Provided is a method for producing a compound represented by the following formula [in which, n represents 1 or 2] or a salt thereof.EFFECT: Since the compound of the present invention or a pharmaceutically acceptable salt thereof inhibits PDHK activity, it is useful as a therapeutic or prophylactic agent for diabetes, insulin resistance syndrome, metabolic syndrome, hyperglycemia, hyperlactic acidemia, diabetic complications, etc.SELECTED DRAWING: None
Patent JP-2020199595-A (JP)
Title: Annular grindstone
Inventor: AIKAWA HIROKI
IPC: B24D5/12
Filed: 2019-06-11
Abstract: To provide an annular grindstone that can cut a hard material such as a SiC wafer, with high quality.SOLUTION: Annular grindstones 1a and 1b comprise grindstone parts 3a and 3b including boding materials and abrasive grain dispersed and fixed in the boding materials. The bonding material includes tin-nickel alloy. Preferably, a content rate of tin in the tin-nickel alloy is 57wt% or more and less than 75wt%. Further, preferably, the grindstones are formed of annular grindstone blades and the grindstone parts 3a and 3b. Or the annular grindstones 1a and 1b further comprises annular bases 5 having gripping parts. The grindstone part 3b is exposed to an outer peripheral edge of the annular base 5. The annular grindstones 1a and 1b comprising the grindstone parts 3a and 3b using the bonding materials including the tin-nickel alloy can generate self-sharpening positively when cutting a hard material, which can maintain cutting capability.SELECTED DRAWING: Figure 1
Patent JP-2020199734-A (JP)
Title: Liquid discharge head
Inventor: KATAYAMA HIROSHI
IPC: B41J2/18
Filed: 2019-06-12
Abstract: To provide a circulation type liquid discharge head that is likely to discharge air entering a nozzle with a flow of ink in the vicinity of the nozzle.SOLUTION: A circulation type inkjet head 2 has a distance L1 from a boundary between a wide part 43W and a throttle part 43S to a centerline C1 of a nozzle 45 which is shorter than a horizontal distance L2 from the centerline C1 of the nozzle 45 to a centerline C2 of a descender part 42.SELECTED DRAWING: Figure 3
Patent JP-2020199227-A (JP)
Title: Ophthalmologic apparatus and ophthalmologic apparatus control program
Inventor: SUZUKI KUNIO
IPC: A61B3/10
Filed: 2019-06-13
Abstract: To provide an ophthalmologic apparatus easy to operate, and an ophthalmologic apparatus control program.SOLUTION: The ophthalmologic apparatus for examining a subject eye comprises control means which controls display means to display a home screen before displaying an examination screen in which an observation image of the subject eye is displayed as a main screen. The control means controls the display means to display the home screen each time an examination of the subject eye finishes. This makes the ophthalmologic apparatus easy to operate.SELECTED DRAWING: Figure 7
Patent JP-2021000584-A (JP)
Title: Water purifying material containing iron as main component and its production method
Inventor: MIKAMI YASUYA
IPC: A01K63/04
Filed: 2019-06-20
Abstract: To provide a purifying material that can remove pollutants in wastewater with high efficiency.SOLUTION: There is provided a water purifying material with a composition of 30-40% total iron, 1-5% titanium, 0.1-1% magnesium, and 0.1-0.8% silica (silicon) in which caustic soda is added to a solution containing 200 mg/L-100 mg/L of divalent iron, 20 mg/L-100 mg/L of titanium iron, 5 mg-50 mg/L of magnesium, and 3 mg/L-30 mg/L of silica under conditions of 30°C to 50°C and pH 6.8 to pH 7.2 to neutralize and react, and the obtained solid matter is separated and recovered at 100°C or lower, and the recovered solid matter is dried.SELECTED DRAWING: Figure 1
Patent JP-2021002608-A (JP)
Title: Screw fastening structure and assembly unit
Inventor: OTOWA KENICHIRO
IPC: H05K5/02
Filed: 2019-06-24
Abstract: To provide a screw fastening structure and an assembly unit that can prevent the head and the housing of a screw from becoming large.SOLUTION: A screw fastening structure 10 includes a fastened material 14, a fastening member 12, and a screw 16. The fastened material 14 is provided with a mounting hole 28. The fastening member 12 includes a female screw 22 coaxial with the mounting hole 28, and includes a flow passage 24 that opens to the seat surface 21 with which the fastened material 14 abuts and penetrates a housing 11 in the axial direction of the female screw 22. The screw 16 is screwed into the female screw 22 through the mounting hole 28, such that the fastened material 14 is sandwiched by the head 32 and the fastening member 12.SELECTED DRAWING: Figure 2
Patent JP-2021001831-A (JP)
Title: Current sensor and manufacturing method therefor
Inventor: LO ADRIAN
IPC: G01R15/00
Filed: 2019-06-24
Abstract: To provide a current sensor having such a structure that a magnetic sensor is hardly saturated.SOLUTION: A current sensor 1 comprises a bus bar 10, and a magnetic sensor 20 for detecting a magnetic field generated by a current flowing in the bus bar 10. The bus bar 10 includes bent parts A1, A2 extending in a direction z, a sensing part 13, a bypass part 11 covering the sensing part 13 from a direction +y, and a bypass part 11 covering the sensing part 13 from a direction -y. The bypass parts 11, 12 constitute a cylindrical structure for accommodating the sensing part 13, and the magnetic sensor 20 is arranged in a hollow area 10a of the cylindrical structure. According to this, a null-magnetic-field area is formed in the hollow area 10a. Thus, as the sensing part 13 and the magnetic sensor 20 are arranged in this hollow area 10a, the magnetic sensor 20 is capable of measuring correctly without being saturated even when the current flowing in the bus bar 10 is a large current.SELECTED DRAWING: Figure 1
Patent JP-2019196366-A (JP)
Title: Compositions and methods relating to occlusive polymer hydrogel
Inventor: Elaine LISSNER
IPC: C08L35/06
Filed: 2019-06-26
Abstract: To provide a composition for a long-term reversible male contraceptive by forming a hydrogel tissue bridge that can create an occlusion within the vas deferens.SOLUTION: Methods for synthesis of hydrogel tissue bridges comprise dissolving a styrene maleic acid-based polymer in dimethyl sulfoxide and injecting it into the vasa deferentia of male subjects thereby creating a hydrogel tissue bridge. The hydrogel tissue bridge is disrupted by injecting the lumen of the vas deferens with a basic buffer solution.SELECTED DRAWING: None
Patent JP-2019194899-A (JP)
Title: Electronic medicine notebook cooperation system, device, electronic medicine notebook cooperation method, and program
Inventor: MATSUMOTO TAKUYA
IPC: G16H10/60
Filed: 2019-06-27
Abstract: To provide an electronic medicine notebook cooperation system for managing and effectively using medical information and health information via a portable terminal.SOLUTION: An electronic medicine notebook cooperation system 100 comprises: an output device 10 which outputs medical information and health information of a patient; an electronic medicine notebook terminal 20 for browsing and managing the medical information and health information by receiving the medical information and health information from the output device; and a medicine history management device which manages medicine histories. The medicine history management device comprises: input reception means which receives the medical information and health information from the electronic medicine notebook terminal; other institution information selection means which displays on a display unit the medical information and health information by excluding medical information and health information input by other institutions; and transcription reception means which stores medical information and health information selected by a person in charge among the displayed medical information and health information, in a storage unit.SELECTED DRAWING: Figure 1
Patent JP-2021008777-A (JP)
Title: Wall surface structure, and engaging metal fitting and wall surface member used for the same
Inventor: HAMASHIMA SHUNROKU
IPC: E02D17/18
Filed: 2019-07-02
Abstract: To provide a wall surface structure capable of simply constructing a wall surface and capable of easing application of a stress to a wall surface according to deformation of a foaming resin block, and to provide an engaging metal fitting and a wall surface member.SOLUTION: A wall surface structure A is used, after laminating foaming resin blocks to construct lightweight banking, to construct a wall surface on the outermost surface of the lightweight banking, and comprises: a wall surface body 1 having a surface portion with an appropriate area; and engaging means 2 capable of engaging with an end face upper portion of the foaming resin block on a rear face side 12 of the wall surface body. Engaging metal fittings 20a and 20b include: belt-like body portions 21a and 21b long in a height direction of the wall surface body 1 at the rear face side 12 of the wall surface body; and engaging pieces 22a and 22b which are formed by folding a part extending from the body portions 21a and 21b. The wall surface body 1 comprises the surface portion 11 with the appropriate area. On the rear face side 12, there are provided protrusions 3a, 3b, 3c and 3d which receive entry of a connection tool for detaching/attaching the engaging means 2.SELECTED DRAWING: Figure 1
Patent JP-2020107598-A (JP)
Title: Sensor unit and fixing method thereof
Inventor: MARUYAMA TAKESHI
IPC: H01H13/18
Filed: 2019-07-03
Abstract: To improve attachment workability of a bracket to a stationary object, without applying a large load to a partial harness part between a sensor part and a grommet.SOLUTION: On the reverse face 40b side opposite to the front side where the sensor part of a sensor bracket 40 is fixed, a harness routing section 44 for routing an excess portion 30e between the sensor part and a grommet 30d is provided. With such an arrangement, the excess portion 30e can be set long previously. Consequently, attachment workability of the sensor bracket 40 to a table gate can be improved, by preventing the excess portion 30e from becoming too short. Furthermore, since the excess portion 30e can be routed to the harness routing section 44 with a margin, it is not required to apply a large load on the excess portion 30e.SELECTED DRAWING: Figure 7