baber/WOPTO huggingface dataset:
Patent JP-2018029279-A (JP)
Title: Imaging device and imaging method
Inventor: MITANI HITOSHI
IPC: G03B11/00
Filed: 2016-08-18
Abstract: PROBLEM TO BE SOLVED: To generate a polarized image and a high-resolution non-polarized image.SOLUTION: In an imaging unit 13, a plurality of pixels for generating a pixel signal on the basis of incident light are made polarized pixels whose direction of polarization is one of a plurality of polarization directions. A polarization direction rotation unit 11 is provided on the incident side of the imaging unit 13 and rotates the polarization direction of incident light of the imaging unit 13. A control unit controls the polarization direction rotation unit 11 and the imaging unit 13 and rotates the polarization direction of incident light n times (n = natural number) of 180 degrees at a constant speed during an exposure period of the imaging unit 13, thereby generating a non-polarized image, or captures images at a plurality of rotation positions in the polarization directions, thereby generating non-polarized images using the obtained images. It also stops rotation of the polarization direction by the polarization direction rotation unit 11 and captures an image with the imaging unit 13, thereby generating a polarized image.SELECTED DRAWING: Figure 1
Patent JP-2019189464-A (JP)
Title: Dititanium trioxide type ceramic bulk body and method of producing the same
Inventor: TOMURA NOBUO
IPC: F01N3/10
Filed: 2016-08-26
Abstract: To provide bulk body of dititanium trioxide having improved mechanical strength and oxidation resistance.SOLUTION: The ceramic bulk body whose main phase is a dititanium trioxide (TiO) crystal phase 1, contains one or more species of additive elements 3 in a ratio of 0.01 to 8 mass%, selected from the following group of elements consisting of B, Si, Zr, Al, Mg, Na, K, Cs, Y, V, Nb, Ta, Cr, Mo, Ta, Fe, Co, Ni, Cu, Zn, Ge, Sn, P, La or Ce, preferably contains a TiOcrystal phase in a ratio of 70 mass% or higher, more preferably contains one or more species of additive elements 3 selected from B, Si, Zr, Al or Mg, and particularly preferably contains B and/or Si as additive elements 3.SELECTED DRAWING: Figure 1
Patent JP-2018035685-A (JP)
Title: Stator and vacuum pump
Inventor: WATANABE KOTA
IPC: F04D19/04
Filed: 2016-08-29
Abstract: PROBLEM TO BE SOLVED: To improve the performance of a vacuum pump.SOLUTION: A stator 44 is composed of stator elements 44A and 44A divided into plural pieces, and fixed by clipping upper and lower surfaces with a spacer within a pump casing. Each of the stator elements 44A and 44A is equipped with an outer peripheral rib portion 45 which has an arc shape, and has a recessed or projecting positioning portion 70 for cooperating with the spacer to position in a circumferential direction and a diametrical direction; an inner rib portion 46 which has an arc shape, and is provided on an inner side of the outer peripheral rib portion 45; and a plurality of stator blades 47 provided between the outer peripheral rib portion 45 and the inner peripheral rib portion 46. The positioning portion 70 is provided between an outer peripheral side surface 45b and an inner peripheral side surface 45a of the outer peripheral rib portion 45.SELECTED DRAWING: Figure 2
Patent JP-2018034836-A (JP)
Title: Double container
Inventor: KAMIMURA CHIAKI
IPC: B65D77/06
Filed: 2016-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a double container that does not damage the sense of unity of the container design even if a grip portion is provided, the grip portion hanging the fingertip at the time of detaching the inner container being made to be easy to grasp, and in addition, that does not affect the design of the entire container by keeping the height of the mouth of the inner container low.SOLUTION: The double container comprises an inner container 3 for storing contents and an outer container 2 storing the inner container. In the neck cylinder part 23 of the outer container 2 is provided a container-body screw part 24, and the container-body screw part 24 is formed into an intermittent screw structure, so that a screw-less part 25 is formed on an outer peripheral surface of the neck cylinder part 23. In the inner container 3 is hung an annular peripheral wall part 34 from an edge of a flange part in an outer flange shape and further is extended and hung a grasping part 35 of a plate piece in an approximately rectangular shape. On an outer surface of the grasping part 35 is provided a slip stopper 36 which is formed to be continuous to the container-body screw part 24 and formed in the same screw shape as the shape of the container-body screw part 24.SELECTED DRAWING: Figure 2
Patent JP-2018034112-A (JP)
Title: Honeycomb filter
Inventor: MURAKAMI SADAAKI
IPC: F01N3/035
Filed: 2016-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a honeycomb filter hardly generating crack even when regeneration processing is conducted.SOLUTION: A honeycomb filter 300 has a ceramic honeycomb structure 120a having many columnar flow channel 110a and 110b in an axis direction, a catalyst carrying ceramic honeycomb structure 120 having a catalyst carried on the ceramic honeycomb structure 120a, a plurality of encapsulating parts 130 for closing an edge of a part of the flow channel of the plurality of flow channels and another edge of the remaining flow channels of the plurality of flow channels, and a ceramic coat layer 200 arranged on an outer peripheral surface of the catalyst carrying ceramic honeycomb structure 120. 1.1≤CTE/CTE≤7 is satisfied where heat expansion coefficient in a diameter direction of the catalyst carrying ceramic honeycomb structure 120 is CTEand heat expansion coefficient of the ceramic coat layer 200 is CTE.SELECTED DRAWING: Figure 1
Patent JP-2018033828-A (JP)
Title: Game machine
Inventor: CHINEN KANAME
IPC: A63F7/02
Filed: 2016-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of reducing a control load.SOLUTION: Assignment of a high probability state is terminated, triggered by an event that the number of times of a symbol variation game executed from when the high probability state is assigned after termination of a jackpot game, reaches a prescribed upper limit number of times. Assignment of a high base state is terminated, triggered by an event that the number of times of the symbol variation game executed from when the high base state is assigned after termination of the jackpot game, reaches a prescribed upper limit number of times. When the high probability state and the high base state are overlappedly assigned, a game machine executes any one of processing of counting the number of times of executing the symbol variation game until the assignment of the high probability state is terminated, and processing of counting the number of times of executing the symbol variation game until the assignment of the high base state is terminated.SELECTED DRAWING: Figure 5
Patent JP-2018044298-A (JP)
Title: Tensioning force estimation method for existing anchor
Inventor: FUKUI KENZO
IPC: G01L5/00
Filed: 2016-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a highly efficient method for estimating tensioning force of an existing anchor.SOLUTION: A reference anchor 30 is mounted with a load, and struck for generating a reference elastic wave, thus obtaining a dominant frequency and propagation speed of a reflected wave. Then, a correlation equation between the dominant frequency and the load, as well as a correlation equation between the dominant frequency and the propagation speed, are developed. On the other hand, an existing anchor 10 is struck for generating an elastic wave for estimation, thus obtaining the propagation speed of the reflected wave. The propagation speed is substituted into the correlation equation between the dominant frequency and the propagation speed, and the dominant frequency for estimation obtained is substituted into the correlation equation between the dominant frequency and the load. The load for estimation obtained is assumed as tensioning force of the existing anchor 10.SELECTED DRAWING: Figure 1
Patent JP-2018031067-A (JP)
Title: Generator of "mixture gas containing pressurized water vapor and hho gas" and utilization method thereof
Inventor: OYAMA TATSUO
IPC: F01D25/00
Filed: 2016-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a generator of a mixture gas containing pressurized water vapor and HHO gas, to which attachment devices such as a liquid-gas separator, a flashback arrester or the like are conveniently connected, and by which a risk of leakage of the HHO gas is eliminated and a liquid level and temperature are stabilized.SOLUTION: A liquid-gas separation is promoted by charging an electrolytic solution in a lower liquid phase part 1-3 of a pressure vessel 1-1, by integrating a HHO gas generator 1-6 in liquid, by providing an accumulation space of generated gas in an upper gas phase part 1-2, and by providing a liquid-gas separator 1-5 on a liquid. A mixture gas is allowed to pass by attaching a piping 1-12 to an exit port of a valve 1-11 and the flashback arrester 1-24 and used. A liquid level in the vessel is controlled by a liquid level sensor 1-4 and a controller 1-22. A liquid temperature is controlled to preset target temperature by a temperature sensor 1-8 provided to the vessel 1-1 and a heat exchanger 1-23 and a heater 1-7 controlled by the controller 1-22. Generated gas is utilized as a driving fuel for conventional piston engine and a rotary engine.SELECTED DRAWING: Figure 1
Patent JP-2018045376-A (JP)
Title: Drive support apparatus
Inventor: KURATA KOJI
IPC: B60R21/00
Filed: 2016-09-13
Abstract: PROBLEM TO BE SOLVED: To improve the riding comfort of a vehicle itself and reduce an adverse effect on a following vehicle nearby the entrance to and exit of a tunnel and the like even under a bad weather and the like.SOLUTION: A drive support apparatus (100) decelerates a vehicle itself on the basis of an output of a millimeter-wave radar (103) used for detecting a preceding vehicle travelling ahead of the vehicle itself and measuring an inter-vehicular distance with the preceding vehicle. In the drive support apparatus, drive control means (102) applies deceleration control to the vehicle itself. Further, in a case where a weather around the vehicle itself possibly influences a detection performance of the millimeter-wave radar, deceleration control support means (101) causes the drive control means to perform primary deceleration control at a position ahead, by a given distance, of an entrance or exit of a tunnel-like road structure on the basis of information related to a position of the vehicle itself and to a road structure around a travel road where the vehicle itself travels; then detects a preceding vehicle using the milli-meter wave radar; and causes the drive control means to perform secondary deceleration control in a case where the inter-vehicular distance is equal to or less than a given value.SELECTED DRAWING: Figure 5
Patent JP-2018043211-A (JP)
Title: Centrifugal separator
Inventor: NAKOSHI SHUJIRO
IPC: C02F11/12
Filed: 2016-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a centrifugal separator capable of discharging dewatered cake from a position close to a rotary shaft center and enabling windage loss of the centrifugal separator to be suppressed.SOLUTION: A centrifugal separator comprises: a bowl 106 which is rotated around a rotary shaft center and performs solid-liquid separation of sludge to be treated into separated liquid and dewatered cake; a separated liquid discharge part A provided on the one end side in the rotary shaft center direction, of the bowl 106; a dewatered cake discharge part B provided on the other end side in the rotary shaft center direction, of the bowl 106; and a screw conveyor 109 which rotates around the rotary shaft center identical to that of the bowl 106 to transfer the dewatered cake K toward a dewatered cake discharge part B on an inner face of the bowl 106. The dewatered cake discharge part B includes a dewatered cake discharge port 206 which includes the rotary shaft center of the bowl and is opened and a discharge path 209 which transfers the dewatered cake K toward the dewatered cake discharge port 206 from the vicinity of the screw conveyor end part in the inner face of the bowl 106.SELECTED DRAWING: Figure 1
Patent JP-2017145543-A (JP)
Title: Leakage preventive care underpants
Inventor: ARIYOSHI KAZUO
IPC: A41B9/12
Filed: 2016-08-10
Abstract: PROBLEM TO BE SOLVED: To solve the problems of conventional care underpants that has leakage when the urine volume or urination frequency is high or while walking or sleeping, though they are made for preventing leakage through the crotch by absorbing the urine inside the underpants, which make users worrying about having the leakage again, also, feeling more anxiety about having the leakage again especially when they wear unsuitable size of one level larger size with crotch ports in loose conditions.SOLUTION: The care underpants are structured by attaching urine absorption cotton tubes in both crotch ports formed with downward-extending impermeable coat. Thus, although the users have leakage through the care underpants, the urine absorption cotton tubes at the crotch port absorb it and the users can peacefully wear the care underpants in any conditions.SELECTED DRAWING: Figure 4
Patent JP-2017175595-A (JP)
Title: Antenna and radar
Inventor: FUKUNAGA TAKANORI
IPC: H01Q21/26
Filed: 2016-09-21
Abstract: PROBLEM TO BE SOLVED: To provide an antenna capable of making a detection angle of a radar a wider angle.SOLUTION: The antenna includes: a first slot antenna; and a second slot antenna provided apart from the first slot antenna. One or more first recesses are formed in a region between a surface which is a surface on which a slot element of the first slot antenna is formed and a surface of the second slot antenna.SELECTED DRAWING: Figure 1
Patent JP-2017067775-A (JP)
Title: Radiation detection device
Inventor: MOTOMURA TOMOHISA
IPC: G01T1/18
Filed: 2016-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a radiation detection device that can acquire uniform and seamless high-definition images.SOLUTION: A radiation detection device of the present invention comprises a pixel electrode that includes: an insulation member; a plurality of first electrodes arranged on a first surface of the insulation member, and including a plurality of apertures; a plurality of second electrodes arranged on a second surface on a side opposite the first surface of the insulation member, penetrating through the insulation member, and having a tip end exposed at each of the plurality of apertures of the plurality of first electrodes; a plurality of connection terminals provided on one end of each of the plurality of first electrodes; and a plurality of connection terminals provided on one end of each of the plurality of second electrodes. The radiation detection device is characterized in that the plurality of connection terminals of the plurality of first electrodes is arranged in one side of the first surface of the insulation member and the plurality of connection terminals of the plurality of second electrodes is arranged in the other side adjacent to the one side of the first surface of the insulation member.SELECTED DRAWING: Figure 1
Patent JP-2018052253-A (JP)
Title: Roof side weather strip for automobile
Inventor: YAMADA KAZUTAKA
IPC: B60J10/248
Filed: 2016-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a roof side weather strip which is easy to be assembled to a retainer at a peripheral edge of a vehicle body opening part, in a sashless door type automobile.MEANS FOR SOLVING THE PROBLEM: A roof side weather strip 10 has an attachment base part 20 and a seal part. In the seal part, a first seal part 50 and a second seal part 60 are separately arranged. The attachment base part 20 has at least a bottom wall 40 and a vehicle inside sidewall 30, the vehicle inside sidewall 30 is formed of a solid material, and a portion of the roof side weather strip 10 other than the vehicle inside sidewall 30 is formed of a sponge material. The bottom wall 40 has a bottom wall vehicle outside part 41 and a bottom wall connecting part 42. The vehicle inside sidewall 30 has a vehicle inside sidewall root part 33, a vehicle inside sidewall tip part 32 and a vehicle inside sidewall main body part 31. A vehicle inside sidewall lock lip 34 which hangs out to a vehicle inside direction, and is engaged with an engaged part of a retainer 4 is formed at the vehicle inside sidewall root part 33.SELECTED DRAWING: Figure 1
Patent JP-2017072248-A (JP)
Title: Angular contact ball bearing and separator holder
Inventor: TANIMURA HIROKI
IPC: F16C33/37
Filed: 2016-09-28
Abstract: PROBLEM TO BE SOLVED: To provide an angular contact ball bearing capable of increasing a diameter of a ball to enhance load capacity, and enabling excellent lubricity and long service life.SOLUTION: In an angular contact ball bearing, a plurality of balls 3 is interposed in a rollable manner between respective raceway grooves 1a, 2a of an inner ring 1 and outer ring 2. Between respective adjacent balls 3 among the plurality of balls 3, interposed is a plurality of separator holder 4 holding the respective balls 3 and separating from each other. The separator holder 4 includes a contact part 4a contacting with the balls 3 on both sides, and a deviation prevention part 4b expanding from the contact part 4a along a surface vertical to a pitch circle of array of the respective balls 3. The deviation prevention part 4b includes projection parts 4ba having larger degree of expansion from the contact part 4a and recess parts 4bb having smaller degree of expansion so that they are alternately arranged.SELECTED DRAWING: Figure 3
Patent JP-2018042961-A (JP)
Title: Stumble prevention device and stumble prevention shoe
Inventor: ARAI SHIGERU
IPC: A43B23/02
Filed: 2016-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a stumble prevention device which is a device for assisting walk for a person having difficulty in walking, which facilitates lifting of the sole (toe) from the ground surface, and which is simple for wearing on the leg, easy to put on and take off a shoe with the device attached, and capable of easy integration with a shoe, and also to provide a shoe therewith.SOLUTION: As a means for lifting a dangling sole (toe) in parallel with the ground surface, a formed body composed of an instep part A, ankle part B, and a shin part C is molded from a hard thin plate. For the purpose of wearing the formed body on the leg, a belt-like (tape-like) soft material is used; 1, for fastening the sole on the instep; 2, for fastening the shin part; and 3, for fastening the calf part. The length of each tape is adjusted in accordance with a body type, with the formed body attached to the leg. As a result, while the sole is held at an angle nearly orthogonal to the shin, the sole is made to be separated from the ground surface when the knee is lifted. Thus, the stumble prevention device has high general applicability, with manufacturing at low cost made possible. The invention includes a shoe installed with this device.SELECTED DRAWING: Figure 2
Patent JP-2018058409-A (JP)
Title: Vehicle body lower part structure
Inventor: KURATA MIHO
IPC: B62D25/20
Filed: 2016-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle body lower part structure that is enhanced in rigidity by using a cross member having excellent torsional rigidity and shaft rigidity.SOLUTION: The vehicle body lower part structure comprises a vehicle body frame 1, and a composite tunnel cross member 23 which is assembled to a lower part of the vehicle body frame 1. The cross member 23 is formed by integrally molding first and second cross member parts 231 and 232 and right and left fixed parts 35 and 36, arranged at both ends in a vehicle width direction of the member parts, which are fixed to the vehicle body frame 1. The first cross member part 231 has a first flat plate part 31 and a pair of first vertical wall parts 32 arranged at both edges respectively in a longitudinal direction of the flat plate part. The second cross member part has a second flat plate part 33 and a pair of second vertical wall parts 34 arranged at both edges respectively in the longitudinal direction of the flat plate part. The first vertical wall part 32 and the second vertical wall part 32 are extended through an overlapping part 37 at which the first and second cross member parts 231 and 232 cross each other and cross each other at the overlapping part 37.SELECTED DRAWING: Figure 3
Patent JP-2019206344-A (JP)
Title: Metal container and metal container with lid body
Inventor: YAMAUCHI NORIO
IPC: B21D51/26
Filed: 2016-10-03
Abstract: To provide a metal container which can effectively improve rigidity against a load applied to the radial inner side in a curl part, and to provide a metal container with a lid body.SOLUTION: In a metal container 10 included in a metal container 1 with a lid body, a curl part 17 is formed so as to expand from a body part 11 to the radial outer side and has: a side wall portion 18 which is connected to one end of the body part 11 and disposed at a spacing from the body part 11; and a tip portion 19 which is connected to a tip 18a of the side wall portion 18 and is bent so that an apical surface 19a contacts with an inner surface 18b of the side wall portion 18.SELECTED DRAWING: Figure 3
Patent JP-2017184714-A (JP)
Title: Wall surface greening panel
Inventor: KAWAME YUSUKE
IPC: A01G9/00
Filed: 2016-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a wall surface greening panel which is lightweight and thin, and can exhibit good water retentivity even when it is applied to a wall surface.SOLUTION: A wall surface greening panel 1 provided with a housing member 2 provided with a storage space having an opening at the front and a planting member 3, which is storable in a storage space, provided with a planting space 10 having an opening at the front is disclosed, being characterized by that the housing member is provided at the upper part of the housing member with a supply port 5 for supplying water and/or a nutrient solution into the storage space, while being provided with an outlet for discharging water and/or a nutrient solution to the lower part of the storage space, and by that the planting member is provided at the upper part of the planting member with an opening for introducing water and/or a nutrient solution supplied from the supply port into the storage space, into a planting space, while being provided with a storage part 17 for storing water and/or a nutrient solution at the lower part of the planting space and a release port 18 for releasing water and/or a nutrient solution overflowing from the storage part, into the outside of the planting space.SELECTED DRAWING: Figure 1
Patent JP-2017041895-A (JP)
Title: Method and arrangement in telecommunication system
Inventor: ANDERS JOHANSSON
IPC: H04W72/04
Filed: 2016-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a method for allocating a downlink control channel to user equipment, and corresponding user equipment.SOLUTION: The method includes: receiving a downlink subframe by user equipment; discriminating that the received downlink subframe includes a plurality of group subsets of downlink control channels; discriminating that at least one group subset among the plurality of group subsets of the downlink control channels is a relevant group subset at least partially on the basis of the discrimination that the downlink subframe includes the group subsets; and decoding the downlink control channel in the relevant group subset at least partially on the basis of the discrimination that at least one group subset of the downlink control channels is the relevant group subset.SELECTED DRAWING: None