baber/WOPTO huggingface dataset:
Patent JP-2018192203-A (JP)
Title: Game machine
Inventor: SONODA YOSHIAKI
IPC: A63F7/02
Filed: 2017-05-22
Abstract: To provide a game machine capable of improving an interest in a game.SOLUTION: A game machine comprises: first start storage means capable of storing an execution right of a first variable display game as a first start storage; second start storage means capable of storing an execution right of a second variable display game as a second start storage; and control means for performing execution control of the first variable display game based on the first start storage and the second variable display game based on the second start storage. The control means executes the first variable display game preferentially to the second variable display game, in a state in which the first start storage and the second start storage are stored, and in the second variable display game executed after finish of the first variable display game, identification information is varied in a first mode for a prescribed standby time since start of the second variable display game, and after lapse of the standby time, the identification information is varied in a second mode different from the first mode, and a variation time of the second variable display game varied in the second mode is set to be equal to or longer than the standby time.SELECTED DRAWING: Figure 65
Patent JP-2018197832-A (JP)
Title: Block chain update system, server device, client device, block chain update method, and program
Inventor: OTSUKA HIROAKI
IPC: G09C1/00
Filed: 2017-05-25
Abstract: To safely and efficiently update a block chain.SOLUTION: A server device 1 divides a search space into a form in which parallel computation can be performed, and converts the search spaces after division into a form in which request computation can be performed. A client device 2 requests transaction from the server device 1. The server device 1 transmits any one of the search spaces after the conversion to the client device 2. The client device 2 computes a unidirectional function by using the search space after the conversion received from the server device 1, and transmits a result of request computation and information necessary for checking the transaction to the server device 1. The server device 1 receives the result of request computation and information necessary for checking the transaction from the client device 2, verifies whether or not a result of computation of the unidirectional function obtained by inversely converting the result of request computation and the information necessary for checking the transaction are correct, and updates a block chain by using a result of computation satisfying a predetermined condition.SELECTED DRAWING: Figure 4
Patent JP-2018205936-A (JP)
Title: Storage control device, storage control program and storage system
Inventor: OYAMA TAKAHIRO
IPC: G06F13/10
Filed: 2017-05-31
Abstract: To efficiently determine a storage control device for processing an I/O request from a host device.SOLUTION: A storage control device 101 receives an I/O request from a host device 103. The storage control device 101 determines a device in charge for processing the I/O request from storage control devices 101-1 to 101-n on the basis of a logical address included in the received I/O request, the number of logical blocks per division block size of volume 110, and the device number n of the storage control devices 101-1 to 101-n.SELECTED DRAWING: Figure 1
Patent JP-2018203874-A (JP)
Title: Seal superposed body
Inventor: MOCHIZUKI MAKIKO
IPC: G09F3/10
Filed: 2017-06-05
Abstract: To provide a seal superposed body bound by superposing a plurality of sheets of seal bodies in which many seals are peelably stuck to a release sheet, when preparing seals of many kinds of patterns and using as an article to stick to an object so as to enjoy beauty of the different patterns, facilitating removing one seal body thereamong.SOLUTION: A seal superposed body 1 is formed by superposing one seal body 10 on the other seal body and fixing them by a fixing part 23. A seal and a release sheet are provided with perforations in which a cut-out line part linearly cut out, and a residual part not cut out are alternately arranged, in a position as a boundary between a position where they are fixed to each other, and a position where they are not fixed.SELECTED DRAWING: Figure 1
Patent JP-2018205579-A (JP)
Title: Projection type display device
Inventor: MAENO NAOKUNI
IPC: F21V29/67
Filed: 2017-06-07
Abstract: To provide a projection type display device that can efficiently cool a light source, as suppressing noise.SOLUTION: A projection type display device has: a reflection member that bends an optical path of light emitted from a light source unit; an illumination optical system that uses the light reflected by the reflection member to illuminate a light modulation element; a cooling fan that generates cooling air for cooling the light source unit; and a cooling duct that guides the cooling air to the light source unit. The cooling fan and cooling duct are arranged so as to be located on a top side of the reflection member in a gravity direction upon using the projection type display device, and the cooling duct is formed along an optical axis of the illumination optical system.SELECTED DRAWING: Figure 4
Patent JP-2017192138-A (JP)
Title: System and method for improving spatial diversity in distributed input distributed output wireless system
Inventor: ANTONIO FORENZA
IPC: H04B7/022
Filed: 2017-06-07
Abstract: PROBLEM TO BE SOLVED: To provide systems and methods for enhancing channel spatial diversity in a multiple antenna system (MAS) with multi-user (MU) transmission ("MU-MAS"), by using channel selectivity indicators.SOLUTION: There are proposed methods which are i) antenna selection, ii) user selection and iii) transmit power balancing. All three methods, or any combination thereof, are shown to provide significant performance gain in DIDO systems in practical propagation scenarios.SELECTED DRAWING: Figure 1
Patent JP-2019000768-A (JP)
Title: Vertical type roller mill
Inventor: NARAI KENTARO
IPC: B02C15/04
Filed: 2017-06-12
Abstract: To provide a vertical type roller mill which enables improvement of classification performance.SOLUTION: A vertical type roller mill 1 includes: a cylindrical housing 2; a chute 3 which supplies ground objects to a center part of the housing 2; a grind part 4 which is provided below the chute 3 and grinds the ground objects; a discharge pipe 9 provided above the grind part 4; and a transport mechanism 6 which generates airflow for transporting the ground objects ground by the grind part 4 to the discharge pipe 9. The vertical type roller mill 1 adopts a structure in which a cylindrical flow straightening member 20 is disposed between the grind part 4 and the discharge pipe 9 and the flow straightening member 20 has: an inverted conical part 30 in which a diameter reduces downward; and a cylindrical part 40 extending upward from an upper end 31 of the inverted conical part 30.SELECTED DRAWING: Figure 1
Patent JP-2019002727-A (JP)
Title: Transistor for sensors
Inventor: MACHIDA SATORU
IPC: G01N27/414
Filed: 2017-06-13
Abstract: To provide a transistor for sensors that is suitable for miniaturization.SOLUTION: Provided is a transistor 10 for sensors, comprising: a silicon substrate 20; a gate insulating film 32 provided on the silicon substrate 20; an interlayer insulating film 34 circling around the periphery of the gate insulating film 32 and provided on the silicon substrate 20; a sample container 52 including a bulkhead circling around the periphery of the gate insulating film 32 and provided on the interlayer insulating film 34; a reference electrode 43E exposed to within a range surrounded by the bulkhead of the sample container 52 and disposed on the interlayer insulating film 34; a reference electrode terminal exposed to the outside of the range surrounded by the bulkhead of the sample container 52 and disposed on the interlayer insulating film 34; and reference electrode wiring 43 extending between the reference electrode 43E and the reference electrode terminal and disposed on the interlayer insulating film 34.SELECTED DRAWING: Figure 1
Patent JP-2019000775-A (JP)
Title: Wastewater purifier for heavy metal-containing aqueous solution
Inventor: KISANUKI SAYAKA
IPC: C02F1/52
Filed: 2017-06-13
Abstract: To provide a compound having complexing ability with heavy metal and cleaning agent for reducing a heavy metal concentration in aqueous solution containing heavy metal, and a method for purifying heavy metal-containing aqueous solution using the same.SOLUTION: There is provided a water treatment method, including: adding a waste water treatment agent for a heavy metal-containing aqueous solution comprising a polyamine compound into a heavy metal-containing aqueous solution to form a solid material; and thereafter adding and coagulating an inorganic coagulant comprising an iron compound or an aluminum compound and a polymer coagulant; and removing heavy metal from the aqueous solution containing the heavy metal and the compound having complexing ability and heavy metal by solid-liquid separation.SELECTED DRAWING: None
Patent JP-2019004412-A (JP)
Title: Light source modulation circuit, method therefor and projector device
Inventor: GYOTEN TAKAAKI
IPC: H04N5/74
Filed: 2017-06-19
Abstract: To provide a light source modulation circuit etc. which can prevent the occurrence of a jitter and can stably perform information transmission by on/off modulation according to information to be transmitted.SOLUTION: The light source modulation circuit includes: a PWM modulator which, according to an input ON time ratio signal, modulates a PWM input carrier signal to output a PWM modulation signal; a frequency division circuit which divides the PWM carrier signal with a predetermined division ratio to output a communication carrier signal; a communication modulator which, according to an input communication modulation code, modulates the communication carrier signal to output a communication modulation signal; an arithmetic circuit which performs logical AND operation between the PWM modulation signal and the communication modulation signal, to output the signal of the arithmetic result as a light source modulation signal; and a light source drive circuit which generates a light source drive signal on the basis of the light source modulation signal.SELECTED DRAWING: Figure 1
Patent JP-2019006164-A (JP)
Title: Display system
Inventor: YOSHIKOSHI TETSUTARO
IPC: B60K35/00
Filed: 2017-06-21
Abstract: To provide a display system facilitating viewing an augmented reality display of high importance to a driver.SOLUTION: An AR display system 100 includes: an imaging part 130 for imaging a front view of a vehicle; and a HUD 150 for projecting an AR image on a windshield. Further, the AR display system 100 includes: extraction means for extracting an object to become an AR display object on the basis of imaging data; determination means for determining importance of the object; image creation means for creating AR image data of the object; setting means for setting a frame rate of the AR image data on the basis of the importance; and projection means for projecting the image subjected to spatial modulation on the basis of the AR image data in accordance with the set frame rate, on the windshield.SELECTED DRAWING: Figure 1
Patent JP-2019007152-A (JP)
Title: Dual soft closer
Inventor: AKASHI MASAOMI
IPC: E05F1/16
Filed: 2017-06-21
Abstract: To provide a dual soft closer whose movement from a position before an opening/closing of a sliding door to a complete end of the opening/closing thereof is conducted at a quiet low speed by spring urging of forces of a plurality of band springs which are drawn out from a constant load spring and drag by a damper.SOLUTION: A dual soft closer 3A includes a main body side rail 6, a frontward advancing and retracting unit 4 having a front cam 42, and a rearward advancing and retreating unit 5 having a rear cam 52. At least one of the front cam 42 and the rear cam 52 is engaged with the main body side rail 6. The frontward advancing and retreating unit 4 and the rearward advancing and retracting unit 6 are urged in a pulling direction by a plurality of band-shaped springs 11 and 13 drawn out from constant force springs 10 and 12 and overlapped or in parallelly close to each other. A movement for completely closing a sliding door is carried out by this urging, and the speed of this movement is decelerated by a damper 14.SELECTED DRAWING: Figure 2
Patent JP-2019006242-A (JP)
Title: Omnidirectional mobile vehicle
Inventor: NAKAJIMA TAKASHI
IPC: B60B19/00
Filed: 2017-06-23
Abstract: To facilitate getting over an uneven portion.SOLUTION: An omnidirectional mobile vehicle 10 comprises a vehicle body 20 and four wheel units 30. Each of the wheel units 30 comprise a wheel 40, a revolution support part 60 and an elastic member 72. The revolution support part 60 comprises a revolution shaft part 64 extending in a direction orthogonal to the vertical direction and to the rotation shaft of the wheel 40 and a shaft support part 62 supporting the revolution shaft part 64. The revolution support part 60 supports the wheel 40 so that the wheel 40 revolves around the revolution shaft part 64. The elastic member 72 contracts when force from the rotation axis direction is added to the wheel 40, and is restored when this force is released.SELECTED DRAWING: Figure 2
Patent JP-2019004826-A (JP)
Title: Transplanting machine
Inventor: KAYANO TOMOHIRO
IPC: A01C11/02
Filed: 2017-06-27
Abstract: To provide a transplanting machine that facilitates maintenance of a first transmission body and a second transmission body.SOLUTION: A transplanting machine includes: a first planting tool and a second planting tool for planting seedlings in a field; a drive shaft being rotationally driven; a first transmission body arranged in one end side of the drive shaft and transmitting the driving force of the drive shaft; a first lifting/lowering mechanism supported by the first transmission body and making the first planting tool move up and down by the power of the first transmission body; a second transmission body arranged in the other end side of the drive shaft while facing the first transmission body, and transmitting the driving force of the drive shaft; and a second lifting/lowering mechanism supported by the second transmission body and making the second planting tool move up and down by the power of the second transmission body. The first lifting/lowering mechanism and the second lifting/lowering mechanism are arranged side-by-side in the direction along the drive shaft, between the first transmission body and the second transmission body.SELECTED DRAWING: Figure 1
Patent JP-2019013328-A (JP)
Title: Shoe drying hanger
Inventor: SHIMADA AKIRA
IPC: A47G25/28
Filed: 2017-07-04
Abstract: To provide a shoe drying hanger that can dry the inside of shoes being locked in a short time.SOLUTION: A shoe drying hanger 1 has a pair of horizontal rod parts 2, 2'. Shoe holders 3, 3' are attached on both sides of each horizontal rod part 2, 2'. A suspension part 4 is installed upward between the horizontal rod parts 2, 2'. Upper hole parts 3d are opened in upper cylindrical parts 3a of the shoe holders 3, 3', and long hole-shaped shoulder hole parts are opened in the lower parts of the upper cylindrical parts 3a. Bottom hole parts 3f are opened in the downward direction in lower ends of lower cylindrical parts 3c of the shoe holder 3, 3', and side hole parts 3g are opened in the front direction and back side direction in multiple places from the upper cylindrical parts 3a to the side parts of the lower cylindrical parts 3c. The air being made to flow from upper hole parts 3d is discharged from the shoulder hole parts, the bottom hole parts 3f and the side hole parts 3g.SELECTED DRAWING: Figure 1
Patent JP-2018009168-A (JP)
Title: Composition and method for producing the composition
Inventor: YVO DIRIX
IPC: C08J3/20
Filed: 2017-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming a composition which solve problems of UHMWPE powder that mixing of two powders is difficult because of very low density and high porosity, that formation of a uniform powder mixture is difficult when additives are also powder and that uniform distribution of a liquid in a powder having a very large surface area is difficult when additives are liquid but is uniform.SOLUTION: A method includes: a step of supplying at least one first fluid component; a step of supplying at least one second solid component and processing the second solid component so that the first component can be diffused in the second component; and a step of diffusing the first component in the second component. Preferably, in the method, the first component contains one or more kinds of liquids and further contains one or more kinds of gases, and contains a solid. Preferably, in the method, the second component is powder, is compressed to form a capillary tube between particles, and is penetrated by a capillary force to form a composition, and a liquid or a gas is removed to produce a solid composition and the solid composition is sintered.SELECTED DRAWING: None
Patent JP-2019013956-A (JP)
Title: Method for manufacturing dissimilar metal joined body and method for joining dissimilar metal material
Inventor: EGUCHI NORITAKA
IPC: B23K20/12
Filed: 2017-07-06
Abstract: To prevent corrosion caused by contact of dissimilar metal when lap-joining a titanium-based material and a ferrous material.SOLUTION: A method for manufacturing a dissimilar metal joined body obtained by lap joining a titanium-based material and a ferrous material includes: a step of applying a resin-based sealing material onto a region including a junction of at least the titanium-based material and the ferrous material in an overlapping region of the titanium-based material and the ferrous material with respect to at least one surface of the titanium-based material and the ferrous material; a step of overlapping the titanium-based material and the ferrous material so that a sealing material is interposed between the titanium-based material and the ferrous material; and a step of joining titanium-based material and the ferrous material using friction-agitation joining, in this order. In the joining step, the sealing material is interposed all over from the circumference of the junction to the end of the overlapping region.SELECTED DRAWING: Figure 1
Patent JP-2019015381-A (JP)
Title: Dynamic damper
Inventor: TAMAKI HIDEKAZU
IPC: F16F15/02
Filed: 2017-07-10
Abstract: To provide a simple structure which is added to an existing dynamic damper and effectively absorbs vibration having a wide range of frequencies.SOLUTION: A dynamic damper is attached to a seat, used to reduce lateral vibration of the seat, and has a structure including: a support member 11 fixed to the seat; a weight member 12 attached to the support member 11; an elastic member 13 which connects the support member 11 with the weight member 12 in a vertical direction Y intersecting with a seat lateral vibration direction X and is formed by a rubber material; and attenuation members 14 disposed between the weight member 12 and the support member 11.SELECTED DRAWING: Figure 2
Patent JP-2019020236-A (JP)
Title: Position estimation system
Inventor: SANO HIROYUKI
IPC: G01B7/00
Filed: 2017-07-14
Abstract: To provide a position estimation system with which it is possible to improve the accuracy of position estimation.SOLUTION: A position estimation system 1 includes: a magnetic field generation unit 10 for generating a magnetic field in a region R by a coil 11 provided so as to include the region R therein that has such a size that a user U can stay; a detection unit 22 mounted in a terminal 20 owned by the user U; a storage unit 24 in which a magnetic field map associated with information relating to the region R and information relating to the magnetic field generated in the region R is stored in advance; and an estimation unit 26 for estimating a region where the terminal 20 exists on the basis of the detection result of the detection unit 22 and the result of comparison with the magnetic field map stored in the storage unit.SELECTED DRAWING: Figure 3
Patent JP-2019017339-A (JP)
Title: Bacterial transport solution and bacterial transport method
Inventor: SHIMADA TOMONORI
IPC: C12N1/04
Filed: 2017-07-20
Abstract: To provide a bacterial transport solution and bacterial transport method that can suppress fluctuations in the bacterial count during transportation.SOLUTION: The bacterial transport solution comprises 0.1 to 8.0 g/L of sodium thioglycolate, 1 to 15 g of sodium chloride, 0.01 to 2 g/L of calcium chloride and 0.1 to 10 g/L of glycine. The pH of the bacterial transport solution is 5.5 to 10. The bacterial transport method involves adding bacteria to a bacterial transport solution and transporting the bacterial transport solution and uses the aforementioned bacterial transport solution.SELECTED DRAWING: None
Patent JP-2019027016-A (JP)
Title: Power supply control module
Inventor: OKADA HIROKI
IPC: E05B49/00
Filed: 2017-07-25
Abstract: To provide a power supply control module applicable to a compact electronic key which uses a coin-type battery.SOLUTION: This power supply control module is provided with: a first sheet including a first battery side electrode layer that is connected to a first pole of a coin-type battery, a terminal side electrode layer that is connected to a first pole side terminal of a battery holder, and an insulating layer that insulates the first battery side electrode layer and the terminal side electrode layer; a second sheet including a second battery side electrode layer that is connected to a part of the second surface of the coin-type battery; a wireless communication unit that can carry out wireless communication with an external device, each of which can be disposed at a position near the side surface of the coin-type battery between the end edge of the first sheet and the end edge of the second sheet; a switch that executes switching between a closed state where the first battery side electrode layer and the terminal side electrode layer are electrically connected and an open state where they are disconnected; and a control unit that controls the state of the switch on the basis of the communication result of the wireless communication unit.SELECTED DRAWING: Figure 1
Patent JP-2017192833-A (JP)
Title: Game machine
Inventor: FUJISHITA TATSUMI
IPC: A63F5/04
Filed: 2017-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of giving various expectations to a number of games in which a state advantageous to a player continues.SOLUTION: A special presentation state includes a first special presentation state and a second special presentation state. If a first symbol combination is displayed in symbol display means in the first special presentation state, and if a second symbol combination is displayed in the symbol display means in the second special presentation state, a reel presentation can be performed when a next game is started. While the reel presentation is being performed, if the first symbol combination or the second symbol combination is displayed in the symbol display means, a continuation period of a specific presentation state is added.SELECTED DRAWING: Figure 57