baber/WOPTO huggingface dataset:
Patent JP-2018187555-A (JP)
Title: Sludge separation apparatus
Inventor: HIRAI YUYA
IPC: C21D1/46
Filed: 2017-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a sludge separation apparatus which can remove sludges in a molten salt bath more efficiently.SOLUTION: A sludge separation apparatus 30 which is so located that a molten salt can be circulated between itself and a molten salt bath, separates sludges in the molten salt supplied from the molten salt bath, and returns the treated molten metal, from which the sludges have been separated, to the molten metal bath. The sludge separation apparatus 30 comprises: a separation tank 12 which has an upstream side, which comprises one end side in a horizontal direction on which the molten salt is poured from the molten salt bath, and a downstream side, which comprises the other end side in the horizontal direction on which the treated molten salt is returned to the molten salt bath, and in the interior of which the molten salt flows; one or more partition plates 36 which are provided in the separation tank 12 along a height direction thereof, divide the interior of the separation tank 12 into plural regions which are arranged in a horizontal direction facing the upstream side and the downstream side, and partition the plural regions by an upper side and a bottom side of the separation tank 12 in the state that the molten salt can be circulated; and plural baffle plates 38 which are so provided on at least one partition plate 36 as to be upright.SELECTED DRAWING: Figure 6
Patent JP-2018189463-A (JP)
Title: Vehicle position estimating device and program
Inventor: NISHINO SAKIKO
IPC: G06T7/70
Filed: 2017-05-01
Abstract: PROBLEM TO BE SOLVED: To enable an estimated position or an estimated direction of a vehicle to be efficiently corrected when the reliability of the estimated position or estimated direction declines, even when there are no objects that exist in parallel.SOLUTION: An image acquisition unit 51 acquires an image of the surrounding of a vehicle, and a position-direction unit 52 acquires the estimated position and estimated direction of the vehicle. A map data acquisition unit 53 acquires map data that includes the position information of an object. A sample setting unit 55 sets sampling points in the map data centering around the object in the map data, and a determination unit 57 determines the presence of an image of the object at a sampling point converted into coordinates that correspond to the surrounding image by a coordinate conversion unit 56. A correction unit 58 changes the correction mode of the estimated position or estimated direction when the presence lacks positional balance in the map data.SELECTED DRAWING: Figure 2
Patent JP-2017205504-A (JP)
Title: Rotary washing rod structure of washing machine
Inventor: LEE MENG LAN
IPC: D06F35/00
Filed: 2017-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a rotary washing rod structure of a washing machine.SOLUTION: A rotary washing rod structure of a washing machine includes a body 1 and a connection member 2. The surface of the body 1 is provided with a plurality of protrusions. The protrusions each have an obstruction surface 113 for forming obstruction to a water flow. The connection member 2 is provided with a pivotally connected portion 21 for pivotally providing it on a tub body of the washing machine, and is fixedly connected to the body. After receiving the pressing movement of the water flow on the obstruction surface 113, due to the occurrence of rotation relative to the tub body of the washing machine via the connection member, the body 1 produces a turbulent flow in a revolution state, thereby being able to enhance a washing effect.SELECTED DRAWING: Figure 1
Patent JP-2018058198-A (JP)
Title: Chamfer grinding method and chamfer grinding device
Inventor: KATAYAMA SHO
IPC: B24B9/00
Filed: 2017-05-15
Abstract: PROBLEM TO BE SOLVED: To provide preferable surface roughness even when it is a process of grinding a notch groove, to reduce load of polishing process that is post-process, thereby improving final surface roughness and shape accuracy.SOLUTION: In a chamfer grinding method for grinding an end face of a plate-like material W to be processed with a grinding abrasive wheel, the grinding abrasive wheel includes: a groove part 72-4 parallel to an axial direction, as a processing groove 72-1; and slopes 72-2, 72-3 formed in an upper and a lower of the groove part. The chamfer grinding method includes: rotating the grinding abrasive wheel and providing supersonic vibration in an axial direction to the grinding abrasive wheel; and pressing the processing groove 72-1 at the end face of the material W to be processed from a vertical direction so that they abut on each other to grind the object.SELECTED DRAWING: Figure 9
Patent JP-2018196003-A (JP)
Title: Distribution switch
Inventor: HAMADA YASUSHI
IPC: H03K17/687
Filed: 2017-05-18
Abstract: To provide a distribution switch having the ON/OFF ratio higher than conventional one in a high-frequency region.SOLUTION: The distribution switch comprises: a signal line T1 having one end connected to an input terminal IN and the other end connected to an output terminal OUT; a control line T2 having one end connected to a control terminal CTL; a terminating resistance R1 for terminating the other end of the control line T2; multiple unit switches SW1 inserted between the signal line T1 and the ground, in which each control signal input terminal is connected to the control line T2; and multiple impedance circuits X each connected to the control signal input terminal of the respective unit switches SW1, the impedance of which falls into 0 at desired frequency.SELECTED DRAWING: Figure 1
Patent JP-2017200923-A (JP)
Title: Cochlear hearing loss treating agent
Inventor: HOSOYA MAKOTO
IPC: A61K31/436
Filed: 2017-05-24
Abstract: PROBLEM TO BE SOLVED: To provide novel apoptosis inhibitors and cochlear hearing loss treating agents.SOLUTION: An agent for treating cochlear hearing loss caused by apoptosis contains a rapamycin derivative substituted with a substituent such as C1-6 alkyl or C3-6 alkynyl; H, -CH2-OH or -CH2-CH2-OH; and=O, (H, H) or (H, OH), as an active ingredient.SELECTED DRAWING: None
Patent JP-2018197733-A (JP)
Title: Vibration detector and vibration damper device
Inventor: SHIMIZU SHIGEJIRO
IPC: E04H9/02
Filed: 2017-05-25
Abstract: To provide a vibration detector capable of grasping a total amount of vibration energy received by a vibration damper device.SOLUTION: A vibration detector 6 comprises: a vibration detection part 11 including a first connection member 41, a second connection member 42, a reciprocating pump 18, a suction port side check valve 31 and a discharge port side check valve 32; an accumulation part 13; a suction pipe 15 for causing the reciprocating pump 18 and the accumulation part 13 to communicate with each other via the suction port side check valve 31; a metering part 14; and a discharge pipe 16 for causing the reciprocating pump 18 and the metering part 14 to communicate with each other via the discharge port side check valve 32. A first pump chamber partition member 23 and a second pump chamber partition member 24 for partitioning a pump chamber 22 of the reciprocating pump 18 relatively move, and the first connection member 41 connects a first rigid member 7 of a vibration damper main body 5 and the first pump chamber partition member 23 to each other, and a second connection member 42 connects a second rigid member 8 of the vibration damper main body 5 and the second pump chamber partition member 24 to each other.SELECTED DRAWING: Figure 2
Patent JP-2018200395-A (JP)
Title: Toner and method for manufacturing toner
Inventor: FURUI TAKAAKI
IPC: G03G9/08
Filed: 2017-05-26
Abstract: To provide a toner that is excellent in the developability and the environmental stability for fogging even during long-term durable use.SOLUTION: A toner contains toner particles and strontium titanate particles present on the surfaces of the toner particles, where the strontium titanate particle (i) has a number average particle diameter of a primary particle of 10 nm or more and 80 nm or less, (ii) has a methanol concentration of 40.0% or more and 60.0% or less when the transmittance of light with a wavelength of 780 nm is 50% in a methanol wettability test, and (iii) is a particle having a partial structure a represented by the following formula (1) on the surface of a strontium titanate base particle, and the abundance of the partial structure a on the surface of the strontium titanate particle measured by using X-ray photoelectron spectroscopy (ESCA) is 0.110 or more and 0.220 or less. Formula (1) is R-Si-O. In the formula (1), Ris a functional group having a substituent with a Hammett substituent constant σ(meth) of 0.25 or more at the terminal.SELECTED DRAWING: None
Patent JP-2018207291-A (JP)
Title: Solid state imaging device and imaging apparatus
Inventor: NAKADATE KAZUHIKO
IPC: H01L27/146
Filed: 2017-06-05
Abstract: To improve driving power of a transistor in a pixel sharing type solid state imaging device.SOLUTION: A first charge accumulation section and a second charge accumulation section are arrayed in a predetermined direction. A first transfer section transfers charge from a plurality of first photoelectric conversion elements to the first charge accumulation section to store the charge. A second transfer section transfers charge from a plurality of second photoelectric conversion elements to the second charge accumulation section to store the charge. A first transistor outputs a signal corresponding to charge amounts respectively stored in the first charge accumulation section and the second charge accumulation section. A second transistor is arrayed together with the first transistor in a predetermined direction and connected to the first transistor in parallel.SELECTED DRAWING: Figure 3
Patent JP-2018204734-A (JP)
Title: Flexible pipe supporting structure and retaining method of retaining object on seabed
Inventor: ISHII KENICHI
IPC: F16L1/12
Filed: 2017-06-07
Abstract: To provide a flexible pipe supporting structure and the like which increases an operation rate of a fluid handling work from a transport ship at low cost, and which can safely retain a flexible pipe during handling work and handing preparation work.SOLUTION: A flexible pipe supporting structure 1 is a structure for supporting a flexible pipe in the sea, and mainly composed of a first flexible pipe 3a, a second flexible pipe 3b, a sea floating body 7, buoys 9a, 9b, and the like. The flexible pipe 3a is so-called a riser pipe. The flexible pipe 3a is installed on a seabed, and one end of the flexible pipe 3a is connected to a sea well through an injection part 11 installed on the seabed. The other end of the flexible pipe 3a is connected via the flexible pipe 3b and the connecting part 5. The flexible pipe 3b is so-called a jumper hose. The sea floating body 7 is provided on a relatively shallow part in the sea, moored by a mooring cable 13 on the seabed, and floats in the sea. The flexible pipes 3a, 3b and the connecting part 5 are fixed on an upper surface of the sea floating body 7.SELECTED DRAWING: Figure 1
Patent JP-2017176869-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2017-06-09
Abstract: PROBLEM TO BE SOLVED: To improve an expectation of a player.SOLUTION: A game machine comprises: performance execution means capable of executing a common performance which is executed in common between when a display mode of a corresponding display is changed, and when the display mode of the corresponding display is not changed, during execution of a variable display, a success performance in which the display mode of the corresponding display is changed or a failure performance in which the display mode of the corresponding display is not changed after execution of the common performance. Out of plural timings in execution of the variable display, according to a timing when the common performance is executed, a ratio of execution of the success performance is different. Relative to when the common performance is executed at a first timing, when the common performance is executed at a second timing which is after the first timing, the ratio of the execution of the success performance is higher.SELECTED DRAWING: Figure 31
Patent JP-2019004297-A (JP)
Title: Image processing device, image processing method, imaging apparatus and control method for imaging apparatus
Inventor: HORIKAWA YOHEI
IPC: G06T5/00
Filed: 2017-06-14
Abstract: To solve the problem that, when inter-frame addition is performed for obtaining a predetermined exposure amount in a case where a still picture is to be taken when a motion picture is being taken, an image may be made unnatural by a diaphragm or displacement in focal distance.SOLUTION: An image processing device comprises: acquisition means for acquiring light field data in which light field information is described; determination means for determining an imaging condition including a virtual imaging condition; image processing means for performing reconfiguration processing including at least one of rearrangement and extraction of the light field data based on the imaging condition that is determined by the determination means; and combination means for generating new light field data by combining light field data of multiple frames which are processed by the image processing means. The multiple frames to be combined by the combination means are processed by the image processing means in such a manner that the imaging condition becomes partially identical.SELECTED DRAWING: Figure 1
Patent JP-2019004335-A (JP)
Title: Mobile communication system
Inventor: KIDO SHOJIRO
IPC: H04W12/04
Filed: 2017-06-15
Abstract: To provide a mobile communication system capable of broadening the range of application of optical communication and suppressing leakage of information to an unrelated third party when information is wirelessly communicated between two information transmitters.SOLUTION: A mobile communication system includes a first information transmitter and a second information transmitter. The first information transmitter includes a first wireless communication unit, a first control unit, and a first optical communication unit. The second information transmitter includes a second wireless communication unit, a second control unit, and a second optical communication unit. The first control unit causes the first optical communication unit to acquire ID information of the second information transmitter and an encryption key via the second optical communication unit, and causes the first wireless communication unit to wirelessly transmit a request for providing transmitter information to the second information transmitter. The second control unit wirelessly transmits the transmitter information encrypted by the encryption key on the basis of the request for provision, and the first control unit decrypts and obtain the received transmitter information using the encryption key.SELECTED DRAWING: Figure 1
Patent JP-2018027882-A (JP)
Title: Silica glass with rare earth metal doping, and production method of the same
Inventor: HARDY BAIERL
IPC: C03B20/00
Filed: 2017-06-28
Abstract: PROBLEM TO BE SOLVED: To provide an enhanced method which assures production of silica glass with rare metal doping showing reproducible characteristics, and the silica glass with rare metal doping, which shows a little refraction factor variation with excellent uniformity of chemical and electrical characteristics.SOLUTION: In the production method of the silica glass, a blank composed of the silica glass with rare metal doping is softened, and homogenized by twisting along with a rotation axis 10, and in so doing softened while applying oxidation plasma 5 or neutral plasma. Oxygen-containing gas, or hydrogen-containing or hydrogen non-containing compound is supplied to the plasma 5 by micro wave plasma or induction plasma.SELECTED DRAWING: Figure 1
Patent JP-2017164642-A (JP)
Title: Game machine
Inventor: TANAKA TAKAHISA
IPC: A63F7/02
Filed: 2017-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of improving an interest of a game since a movable performance accessory moves in a novel way.SOLUTION: A game machine of the invention is configured so that: a movement mechanism (vertical movement mechanism) 1761 which can move a decoration member 1747 between an initial position and an appearance position upon receiving an operation of driving means 1755 comprises: a first transmission member (cylinder vertical link member 1763); and a second transmission member (cylinder vertical slider member 1771). A movable mechanism (upper lowering mechanism) for moving the decoration member by the operation of the driving means after the decoration member is moved by the movement mechanism comprises: a third transmission member (lateral slider member) 1777; and a fourth transmission member (cylinder stretchable slider member) 1779, and comprises a decoration member movable mechanism (cylinder stretchable link mechanism) 1785 for retreating the fourth transmission member (pushing down to the lower side) when the first transmission member is moved forward by the largest distance (raised), and when the third transmission member is moved.SELECTED DRAWING: Figure 80
Patent JP-2019013402-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKUTO
IPC: A63F7/02
Filed: 2017-07-05
Abstract: To provide a game machine for reducing a processing load for a control board to recognize balance information.SOLUTION: A game machine provided along with a storage medium processing device for reading out balance information stored in a prescribed storage medium and performing a game by using a game value which is given or lent based on the balance information, comprises a segment display tool comprising plural segment elements, receiving plural segment signals for designating presence of lighting for the respective segment elements from the storage medium processing device and making the segment elements corresponding to the plural segment signals in a lighting state or lighting-out state, thereby displaying the balance information. The game machine further comprises a relay board for acquiring the plural segment signals output to the segment elements of the segment display tool from the storage medium processing device. The relay board specifies the balance information based on the segment signal, and outputs the specified balance information to the control board.SELECTED DRAWING: Figure 8
Patent JP-2019016292-A (JP)
Title: Content generation device, content generation method, and program
Inventor: KOBAYASHI YUICHI
IPC: G06F16/00
Filed: 2017-07-10
Abstract: To provide a content generation device for digitizing a feeling such as an atmosphere or taste that a human being holds with respect to content as an observation object, and for generating the other content as the other observation object with respect to which the human being holds the same feeling as the above mentioned observation object.SOLUTION: A content generation device is configured to generate generation content as content different from original content with respect to which a human being feels the same atmosphere and taste as original content. The content generation device comprises: a content featured value calculation part for calculating content featured values of the original content and the generation content prepared on the basis of a predetermined featured value of the original content; a content statistical amount calculation part for calculating content statistical amounts of the content featured values; a statistical amount distance calculation part for calculating a distance in a statistical amount space between a coordinate value of original content statistical amounts of the original content and a coordinate value of generation content statistical amounts of the generation content; and a generation content changing part for changing the generation content until the distance satisfies a preliminarily set condition.SELECTED DRAWING: Figure 1
Patent JP-2019016986-A (JP)
Title: Control device, transmission device, and spectral narrowing calculation method
Inventor: YAMAUCHI TOMOHIRO
IPC: H04B10/2507
Filed: 2017-07-10
Abstract: To provide a control device and the like for improving monitor precision of spectral narrowing.SOLUTION: A control device includes a first calculation unit, a compensation unit, and a second calculation unit. The first calculation unit obtains first spectrums of first channels, which have been measured at a first node and a second node from among channels other than both-end channels in a plurality of channels in a multiplex signal transmitted between the first node and the second node. The first calculation unit calculates a tilt amount of the first spectrum between the first node and the second node on the basis of a power amount corresponding to frequencies of two points from the first spectrums. The compensation unit acquires a second spectrum of the second channel, which has been measured at the second node from among both-end channels and compensates the tilt amount with respect to the second spectrum. The second calculation unit calculates a difference between the compensated second spectrum and a third spectrum of the second channel, which has been measured at the first node.SELECTED DRAWING: Figure 5
Patent JP-2019019731-A (JP)
Title: Gravity rotation driving device
Inventor: MURAZAKI KAZUO
IPC: F03G3/00
Filed: 2017-07-14
Abstract: To provide a gravity rotation driving device that rotates a rotor effectively using a gravity energy of a heavy weight.SOLUTION: The present invention includes a rotation driving unit and a bearing unit for installing the driving unit. The rotation driving unit includes: a pair of rotors provided opposite to each other at a desired interval; a driving rotation part fixed on a rotation center side of the two rotors and provided so as to project outwardly; deformed elliptical heavy weight operating holes provided by three on each of the two rotors in an opposite manner; and three heavy weights supported to the two rotors by engaging both ends of a shaft part thereof into the working holes opposite to each other so as to be movable between one side to the other side of a hole edge of the working hole. Each of the working holes are formed in the same size and the same shape, and has a specific configuration such as to be provided at an equal interval in a circumferential direction of the two rotors in the same posture. The driving unit is provided such that a rotational shaft of the driving rotation part is rotatably supported to the bearing unit.SELECTED DRAWING: Figure 2
Patent JP-2019018894-A (JP)
Title: Foldable packing box
Inventor: SUZUKI TAKEO
IPC: B65D6/18
Filed: 2017-07-20
Abstract: To provide a foldable packing box which can contain inside a packing box in assembled state identical (the same shape and size) packing boxes in folded state, be made even with thick plate-shaped members, and has sufficient strength.SOLUTION: It includes side wall parts 11-14, a top surface flap 20, upper flaps 31, 32, lower flaps 41, 42 and a bottom surface flap 50. While the top surface flap 20 and the bottom surface flap 50 are respectively folded over each other on the side wall parts provided continuously, the side wall parts 13 and 14, the upper flaps 31, 32 and the lower flaps 41, 42 are folded and bent inward of the box in the box height direction so that it becomes a folded state. Four successively provided parts 60 are arranged between each of the four side wall parts 11-14 and successively arranged so that the side wall parts next to each other can be folded, bent over each other. The packing box 1 in folded state whose side wall parts can be folded over each other via the successively provided parts can be contained in another identical packing box 1 in assembled state.SELECTED DRAWING: Figure 1