baber/WOPTO huggingface dataset:
Patent JP-2019196279-A (JP)
Title: Method for producing uncalcined silica solidified product
Inventor: FUJI MASATADA
IPC: C01B33/12
Filed: 2018-05-08
Abstract: To provide a solidified product that is given by using two kinds of silica with differing particle diameter and is rigid through solid crosslinking, and to provide knowledge of a production process capable of controlling a pore ratio and a shrinkage ratio that characterize the silica solidified product.SOLUTION: A method for producing an uncalcined silica solidified product is provided which comprises a granulation compression step where silica particles contained in an alkali solution with an alkali concentration of 1 M to 5 M are granulated and uniaxially compressed to give a first solid product; a curing step where the first solid product is cured to cross link the silica particles resulting in a second solid product; and a drying step where the second solid product is dried.SELECTED DRAWING: Figure 3
Patent JP-2018130566-A (JP)
Title: Medical treatment systems and methods using plural fluid lines
Inventor: SCARPACI JACOB W
IPC: A61M1/28
Filed: 2018-05-10
Abstract: PROBLEM TO BE SOLVED: To provide medical treatment systems and methods using a plurality of fluid lines.SOLUTION: A medical treatment system, such as a peritoneal dialysis system, may include control and other features to enhance patient comfort and ease of use. For example, a peritoneal dialysis system may include a patient line state detector for detecting whether a patient line is primed before it is to be connected to the patient. The patient line state detector can also detect whether a patient line has been properly mounted for priming. Both patient line presence/absence and fill state can be determined using an optical system, e.g., one that employs a single optical sensor.SELECTED DRAWING: Figure 9- 2
Patent JP-2019197470-A (JP)
Title: Arrangement device, verification device, method for control, method for generating data, and data structure
Inventor: YOSHIDA AKIHIKO
IPC: G06F21/64
Filed: 2018-05-11
Abstract: To verify the authenticity of data forming a group.SOLUTION: The arrangement device generates first verification information Iv1 for verifying the authenticity of a verification target unit on the basis of a verification target unit for a part or all of at least one piece of verification target data forming a verification target group Gtag. The arrangement device arranges first verification information Iv1 as one candidate of the arrangement destination selected from a plurality of candidates of the arrangement destination on the basis of the first verification information Iv1 or the verification target unit for the verification target data.SELECTED DRAWING: Figure 4
Patent JP-2019196290-A (JP)
Title: Ceramic body
Inventor: YABUHANA MASAKI
IPC: C04B35/581
Filed: 2018-05-11
Abstract: To suppress deterioration of performance for a conductive part.SOLUTION: A ceramic body comprises a conductive part and a ceramic part adjacent to the conductive part in a first direction. The ceramic part includes a ceramic material and at least one kind of specific element belonging to any of a rare earth, an alkali metal and an alkali earth metal. The conductive part has a conductive material portion and a ceramic material portion. The conductive material portion includes rhenium (Re) and the ceramic material portion includes the same kind of ceramic material contained in the ceramic part. An area occupancy of rhenium on the conductive material portion existing in at least one cross section parallel to the first direction is higher than 90%.SELECTED DRAWING: Figure 2
Patent JP-2019200867-A (JP)
Title: Production method of conductive film where aspect ratio and shape can be freely changed
Inventor: KOBAYASHI HIROSHI
IPC: H05K3/12
Filed: 2018-05-14
Abstract: To provide a production method of a conductive film, where firstly the conductive film does not contain an insulative substance, secondly a solid conductive filler is not used as a raw material, thirdly the conductive film can be produced at a cheap cost, and fourthly forming the conductive film to a component or a base material does not accompany heat treatment, etching treatment and plating treatment.SOLUTION: A metal compound that deposits a ferromagnetic metal in heat decomposition is dispersed in alcohol, an assembly of conductive flat powder is mixed in the alcohol dispersion, the mixture is rotated and oscillated in a mixer, furthermore, the mixture is treated with a homogenizer. Thereafter, the mixture is charged in a vessel, vibration in three directions is repeatedly applied to the vessel, the vessel is heated to a temperature where the metal compound is pyrolyzed to produce a conductive film having a shape of the bottom surface on a bottom surface of the vessel. A surface area and a shape of the conductive film become a shape of the bottom surface of the vessel. Furthermore, depending on an amount of the flat powder used, a thickness of the conductive film changes.SELECTED DRAWING: Figure 1
Patent JP-2019200099-A (JP)
Title: Rotation detector
Inventor: KASUGA ATSUSHI
IPC: G01D5/245
Filed: 2018-05-15
Abstract: To reduce the size of a rotation detector and heighten the accuracy of detecting rotation in the rotation detector.SOLUTION: Four magnetic field formation units 11 are arranged at intervals along a circle A centering on a point on a reference axis Z, and two magnetic poles of each magnetic field formation unit 11 are arranged side by side in a radiation direction of the circle A. Three magnetic field detection units 21 are arranged at intervals above an area where the magnetic field formation units 11 are arranged, along a circle B centering on a point on the reference axis Z, and arranged in such a way that an axis of magnetic wire rod of each magnetic field detection unit 21 extends on a plane that includes the circle B and is inclined relative to both the radial direction and a tangential direction of the circle B. Three magnetic flux control units 30 are arranged below the three magnetic field detection units 21 respectively, each magnetic flux control unit 30 having magnetic members 31, 32, 33. To ensure that the magnetic flux of magnetic fields formed by the magnetic field formation units 11 passes in the direction of axis of magnetic wire rods of the magnetic field detection units 21, the direction of the magnetic flux is changed.SELECTED DRAWING: Figure 2
Patent JP-2019202439-A (JP)
Title: Image forming device
Inventor: SAEDA MASAO
IPC: H04M1/00
Filed: 2018-05-22
Abstract: To provide an image forming device that can be used in common via radio only by respective portable terminals of a plurality of users having a certain relationship.SOLUTION: An image forming device 100, which performs communication via radio with portable terminals, comprises: a radio communication part 119 that performs communication via radio; an acquiring part 122 that acquires identification information indicating respective portable terminals from a plurality of portable terminals through the radio communication part 119; a display part 112 that displays a plurality of pieces of acquired identification information; an operation input part 114 that receives selection of a plurality of pieces of identification information from the displayed identification information, by operation by an operator; and a communication establishment part 123 that establishes radio communication using the radio communication part 119 only among the plurality of portable terminals indicated by the selected identification information.SELECTED DRAWING: Figure 2
Patent JP-2019201920-A (JP)
Title: Temperature-sensitive inorganic composition fire extinguisher for metal fire, and temperature-sensitive inorganic composition fire spread inhibitor for metal fire
Inventor: SHIN TAKASHI
IPC: C09D1/02
Filed: 2018-05-23
Abstract: To provide a temperature-sensitive solid or liquid inorganic composition for forming a solid film or a solid foam as an extinguisher to materials which is already fired in fire of metals such as magnesium, or a fire spread inhibitor to materials which is not fired but has possibility of fire spread.SOLUTION: There is provided a temperature-sensitive inorganic composition extinguisher for metal fire containing alkali metal silicate compound, based on 100 pts.wt. solid content of silicon dioxide of the alkali metal silicate compound, 0 to 26 pts.wt. of aluminum silicate and water, or a temperature-sensitive inorganic composition fire spread inhibitor for metal fire.SELECTED DRAWING: None
Patent JP-2019202743-A (JP)
Title: Vehicle body lower part structure
Inventor: TSUYUSAKI TAKUMI
IPC: B60K1/04
Filed: 2018-05-25
Abstract: To provide a vehicle body lower part structure which can inhibit vehicle body vibration caused by vibration of a battery pack.SOLUTION: A vehicle body lower part structure includes: a pair of left and right side sills 14; a battery pack 28; and bulk heads. Each side sill 14 is disposed at the lower side of a side part of a vehicle body and extends substantially along a vehicle body anteroposterior direction. The battery pack 28 is fixed to the left and right side sills 14 at both end parts as seen in a vehicle width direction in a state where the battery pack 28 houses battery cells 51 therein and is disposed below a floor panel. The bulk heads are disposed at an interior of the side sill 14 and reinforce a cross section of the side sill 14 from the inner side. The bulk heads are provided at vehicle body anteroposterior positions which sandwich a fixture point 40 of the side sill 14 fixed to the battery pack 28 in the interior of the side sill 14.SELECTED DRAWING: Figure 6
Patent JP-2018142024-A (JP)
Title: Photo seal creation device, display method, and program
Inventor: IMADAIRA AKI
IPC: G03B17/53
Filed: 2018-05-28
Abstract: PROBLEM TO BE SOLVED: To display a screen to attract users' interest more.SOLUTION: A camera photographs a user as a subject. An image processing unit applies prescribed image processing to a captured image captured by the camera to generate a post-processing image. A display control unit controls display of a display screen on which the captured image is arranged and also the post-processing image is arranged in the vicinity of the captured image. Especially, the image processing device generates a plurality of post-processing images by copying the captured image, and the display control unit controls display of a display screen on which the plurality of post-processing images are overlapped and arranged such that they are lined toward a depth direction of the captured image. The present invention is applicable to photo seal creation devices.SELECTED DRAWING: Figure 30
Patent JP-2019206111-A (JP)
Title: Photo-fabrication ink set, photo-fabricated article, and production method for photo-fabricated article
Inventor: OTA HIROSHI
IPC: C08F290/00
Filed: 2018-05-28
Abstract: To provide a photo-fabrication ink set for obtaining a photo-fabricated article having excellent mechanical properties and excellent dimensional accuracy by using a support material having excellent water removability as well as excellent self-standing properties.SOLUTION: A photo-fabrication ink set includes a model material composition and a support material composition. The model material composition includes a monofunctional ethylenic unsaturated monomer (A) that has Tg of 80°C or more and does not include urethane groups, a polyfunctional ethylenic unsaturated monomer (B) that includes a ring structure, has Tg of 180°C or more and does not include urethane groups, an oligomer (C), and a photopolymerization initiator (D). The support material composition includes 19-80 pts.mass of a water-soluble monofunctional ethylenically unsaturated monomer (a), and 15-75 pts.mass of a polyalkylene glycol that has a weight average molecular weight of 300 to 3000 and includes an oxybutylene group (b).SELECTED DRAWING: Figure 1
Patent JP-2019205687-A (JP)
Title: Pinball game machine
Inventor: YASUFUKU ICHIRO
IPC: A63F7/02
Filed: 2018-05-30
Abstract: To provide a pinball game machine that cannot easily predict a completion period of an opening extension state and is rich in attractiveness.SOLUTION: A pinball game machine can execute a first big win game by establishing and displaying a big in pattern and a second jackpot game by passage of game balls through a specific area 266 in a small win game, and can be shifted to an opening extension state advantageous to opening of a variable winning device 240 having a start pocket 24 after completion of the big win games. The pinball game machine includes opening extension state setting means that can set at least a first opening extension state allowed to continue until winning for a predetermined number of times in a first small win pattern and a second opening extension state allowed to continue until winning for a predetermined number of times in a second small win pattern, and determines a type of the opening extension state on the basis of a big win pattern causing a big win game before shifting to the opening extension state.SELECTED DRAWING: Figure 8
Patent JP-2019209497-A (JP)
Title: Display body, detection device and authenticity determination system
Inventor: TOCHIGI HANAE
IPC: G03H1/22
Filed: 2018-05-31
Abstract: To provide a display body, a detection device and an authenticity determination system which easily and surely perform authenticity determination of the display body, and which improve a forgery prevention effect as well.SOLUTION: A display body has an irregular structure pattern or a printing pattern in which at least two or more pieces of information are recorded. One of the pieces of information is visually read information comprising a visible image observable in a predetermined angle range, and the other piece of information is mechanically read information comprising a mechanically read code observable in an angle range different from that of the visually read information. The information can be imaged by imaging means via optical means for extracting reflection light in a predetermined angle range.SELECTED DRAWING: Figure 1
Patent JP-2019208827-A (JP)
Title: Game machine
Inventor: TATEYAMA TADAHIDE
IPC: A63F7/02
Filed: 2018-06-04
Abstract: To provide a game machine which can improve amusement.SOLUTION: A game machine can output music in a variation performance having a variable display of a special drawing pattern. The game machine can carry out a first performance and a second performance during the variation performance. When the game machine carries out the first performance and the second performance in the variation performance, the game machine continuously outputs the music during the first performance, and stops the music during the second performance. When a first variation pattern is selected, the second performance is carried out in a first performance mode. When a second variation pattern is selected, the second performance is carried out in a second performance mode.SELECTED DRAWING: Figure 47
Patent JP-2018157586-A (JP)
Title: Method for compressing higher order ambisonics (hoa) signal, method for decompressing compressed hoa signal, apparatus for compressing hoa signal, and apparatus for decompressing compressed hoa signal
Inventor: KORDON SVEN
IPC: H04S7/00
Filed: 2018-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a method for decompressing a compressed HOA signal, and an apparatus for decompressing a compressed HOA signal.SOLUTION: A method for compressing an HOA signal being an input HOA representation with input time frames (C(k)) of HOA coefficient sequences comprises spatial HOA encoding of the input time frames and subsequent perceptual encoding and source encoding. Each input time frame is decomposed (802) into a frame of predominant sound signals (X(k-1)) and a frame of an ambient HOA component (C(k-1)). The ambient HOA component (C(k-1)) comprises, in a layered mode, first HOA coefficient sequences of the input HOA representation (c(k-1)) in lower positions and second HOA coefficient sequences (C(k-1)) in remaining higher positions. The second HOA coefficient sequences are part of an HOA representation of a residual between the input HOA representation and the HOA representation of the predominant sound signals.SELECTED DRAWING: Figure 5
Patent JP-2019209864-A (JP)
Title: Vehicle body rear structure
Inventor: IMAMURA YASUHIRO
IPC: B62D25/02
Filed: 2018-06-06
Abstract: To secure desired strength of a rear inner panel even in a case where an opening is provided below the rear inner panel.SOLUTION: A vehicle body rear structure comprises: a rear inner panel 14 located in a vehicle rear part and inside in a vehicle width direction; an opening 34 located in a lower position than the rear inner panel 14 and sandwiched between a pair of pillar compositional members 30, 32 in a vehicle forward and backward directions; and an interior component 44 disposed below the rear inner panel 14 and inside in the vehicle width direction and covering the opening 34. A lower-end part of the rear inner panel 14 has a fixing part 46 that fixes the interior component 44 to the rear inner panel 14. The interior component 44 has an extension part 44b further extending in an upward direction of the vehicle than the fixing part 46. The rear inner panel 14 is provided with a reinforcement member 52 in a position opposite the extension part 44b in the vehicle width direction.SELECTED DRAWING: Figure 6
Patent JP-2019210883-A (JP)
Title: Leak diagnosis device
Inventor: IWAI AKIRA
IPC: F02M25/08
Filed: 2018-06-06
Abstract: To provide a leak diagnosis device which is dispensed with a pump.SOLUTION: A fuel tank 21 comprises a bulkhead 27 for partitioning the inside of the fuel tank 21 to a first fuel storage part 31 and a second fuel storage part 32, and making the first fuel storage part 31 and the second fuel storage part 32 communicate with each other at an end part of a lower part in a vertical direction. A check valve 28 for permitting a flow of a gas in only a direction to the second fuel storage part 32 from the first fuel storage part 31 is attached to the bulkhead 27. A first evaporation fuel passage 41 for connecting the fuel tank 21 and a canister 51 is connected to the second fuel storage part 32. A control device 10 constituting a leak diagnosis device comprises a detection part 12 for detecting the inner pressure of the first fuel storage part 31 in a state that a sealing valve 42 is valve-closed. The control device 10 comprises a diagnosis part 11 for determining that a leak occurs when a change amount of the inner pressure detected by the detection part 12 is larger than a regulated threshold when a stop of a vehicle is continued.SELECTED DRAWING: Figure 1
Patent JP-2019209647-A (JP)
Title: Shaping apparatus
Inventor: KATO TOMOAKI
IPC: B29C64/30
Filed: 2018-06-07
Abstract: To provide a shaping apparatus capable of keeping the quality of a shaped article constant.SOLUTION: A shaping apparatus 1 produces a three-dimensional shaped article O by repeating a process of irradiating a laser to a powder layer 25 made of a powdery material disposed in a chamber 20A to partially solidify the powder layer 25. The shaping apparatus comprises a discharge port 31 for discharging gas for removing fumes, into the chamber 20A, a suction port 41 for sucking the gas in the chamber 20A, an adsorption device 70 provided between the suction port 41 and the discharge port 31 to adsorb oxygen contained in the gas, and an adjustment portion for adjusting the amount of oxygen adsorbed per hour by the adsorption device 70 so that the concentration of oxygen contained in the gas discharged into the chamber 20A is within a certain range.SELECTED DRAWING: Figure 1
Patent JP-2018202178-A (JP)
Title: Game program, method, and information processing device
Inventor: BABA NARUATSU
IPC: G06F3/0487
Filed: 2018-06-08
Abstract: To provide a game program capable of notifying a user of a state of acquiring a reward of other users so as not to disturb game progress of the user.SOLUTION: The game program causes a processor to execute a step S102 for determining whether to be in the middle of vertical screen display in the case that another user sharing a game space with the user acquires a reward in the game space, and a step S103 for causing a display part to display reward information related to the reward in the case that it is determined to be in the middle of the vertical screen display.SELECTED DRAWING: Figure 8
Patent JP-2018158442-A (JP)
Title: Light copying grinder
Inventor: TAKAKUWA TOSHIYA
IPC: B24B49/04
Filed: 2018-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a light copying grinder having an LED light source device as a light source for irradiating a workpiece.SOLUTION: There is provided a light copying grinder includes: a first projector 35 which moves a wheel 7 vertically with respect to a workpiece W fixed to a work table 5 to grind the workpiece W and illuminates a grinding position of the workpiece W from an upper position; a second grinder 35 which illuminates the grinding position from a lower position; and LED light source devices 17 and 19 of the grinder 35, where a control device 13 that controls the LED light source devices 17 and 19 includes an illuminance data memory previously storing data of illumination on irradiating the workpiece W.SELECTED DRAWING: Figure 2
Patent JP-2018151670-A (JP)
Title: Electrophotographic image forming apparatus, developing device, and coupling member
Inventor: MIYABE SHIGEO
IPC: G03G15/08
Filed: 2018-06-18
Abstract: PROBLEM TO BE SOLVED: To cause a developing device to engage with a driving shaft provided in a main body from a direction substantially orthogonal to the axial direction of the driving shaft.SOLUTION: An electrophotographic image forming apparatus includes a coupling member that can take a rotation force transmission angle position for transmitting a rotation force for rotating a developing roller to a developing roller electrophotographic photoreceptor drum via a rotation force transmission part, a pre-engagement angle position before the coupling member separating from the axis of the photoreceptor drum and inclined with respect to the rotation force transmission angle position engages with a rotation force providing part, and a separation angle position at which the coupling member separating from the axis of the photoreceptor drum and inclined with respect to the rotation force transmission angle position to the opposite side of the pre-engagement angle position separates from a driving shaft.SELECTED DRAWING: Figure 8
Patent JP-2019221047-A (JP)
Title: Stator unit, motor, and blower device
Inventor: YAMAZAKI YUTA
IPC: H02K5/22
Filed: 2018-06-19
Abstract: To provide a motor whose environment resistance of an electrical connection section of a substrate and a lead wire is improved.SOLUTION: A stator unit 102 includes: a stator 20 capable of driving a rotor 101 rotatable about a central shaft extending in a vertical direction; a substrate 30 provided below the stator and electrically connected to the stator; a lead unit 40; and a covering portion 50 covering the stator and the substrate. The substrate has a substrate side connector 31 provided on a lower surface of the substrate. The lead unit further has a lead wire 41 whose one end is electrically connected to the substrate and whose other end is pulled outside of the stator unit, and a lead side connector 42 that is provided at one end of the lead unit and is fitted to the substrate side connector. The covering portion includes a lead side connector covering portion 52 covering at least part of the substrate side connector and the lead side connector.SELECTED DRAWING: Figure 2