baber/WOPTO huggingface dataset:
Patent JP-2019040867-A (JP)
Title: Display device
Inventor: SEO TETSUSHI
IPC: H05B33/26
Filed: 2018-09-05
Abstract: To provide a technology for manufacturing a display device with high productivity, and a high-definition display device with good color purity.SOLUTION: There is provided a high-definition display device with good color purity without separately applying light emitting layers 120 and 122 by adjusting an optical distance between a reflective electrode and the light emitting layers 120 and 122 according to the transmission center wavelength of a color filter layer. In a light emitting element, a plurality of light emitting layers 120 and 122 having different light emitting colors are stacked, and the wavelength of the light emitting color to be exhibited is shorter as the light emitting layer 120 is closer to the reflective electrode. Since a light emitting device is manufactured without separately applying the light emitting layers 120 and 122, the productivity is high.SELECTED DRAWING: Figure 1
Patent JP-2020041547-A (JP)
Title: Seal ring
Inventor: SATO TAKU
IPC: F16J15/18
Filed: 2018-09-06
Abstract: To provide a seal ring which can be enhanced in the accuracy of a shape dimension after correction.SOLUTION: In a seal ring 100, an abutment part 110 is formed at one point in a peripheral direction, recesses 121 extending toward a side opposite to the abutment part 110 in the peripheral direction are formed at both-side faces of the seal ring 100 at both sides and internal peripheral face sides with the abutment part 110 sandwiched therebetween, and the seal ring 100 is corrected and reshaped after being molded in a state in which both the sides are separated from each other with the abutment part 110 sandwiched therebetween. An area of a cross section obtained by cutting the seal ring 100 at a face including a center axial line of the seal ring 100 within a range in which the recesses 121 are formed is continuously or intermittently narrowed as progressing toward the abutment part 110 from a side opposite to the abutment part 110.SELECTED DRAWING: Figure 1
Patent JP-2020041175-A (JP)
Title: Steel plate for hot pressing
Inventor: TANAKA MINORU
IPC: C22C38/00
Filed: 2018-09-07
Abstract: To provide a steel plate for hot pressing with excellent post-coating image clarity by reducing surface roughness after hot-pressing.SOLUTION: A steel plate for hot pressing has a Zn alloy plating layer with a plating adhesion amount per face of 120 g/m, and further has a metal layer made of metal with a melting point of 600°C or less on a surface of the Zn alloy plating layer.SELECTED DRAWING: None
Patent JP-2018187519-A (JP)
Title: Game machine
Inventor: KISHIMOTO SHINJI
IPC: A63F7/02
Filed: 2018-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of normally performing main control of a game while achieving various kinds of control by determining contents relating to a lottery or the like.SOLUTION: In a Pachinko machine 10, apart from a jackpot lottery performed at the start of executing a variation performance, each counter value acquired and reserved upon trigger winning is read ahead, and read-ahead processing for determining a result of the jackpot lottery is executed. While the read-ahead processing is executed in main processing, the jackpot lottery or the like is executed in timer interruption processing to be executed more preferentially than the main processing. Thus, since the timer interruption processing is executed preferentially even during the execution of the read-ahead processing in the main processing, the jackpot lottery can be performed without any delay at the start time of the execution of the variation performance. On the other hand, even if the timer interruption processing is executed during the read-ahead processing, it is successively performed after completion of the timer interruption processing and thus the read-ahead processing can be completed reliably.SELECTED DRAWING: Figure 24
Patent JP-2020044037-A (JP)
Title: Sterilization apparatus
Inventor: MAKI TOSHIO
IPC: A61L2/20
Filed: 2018-09-18
Abstract: To provide a sterilization apparatus equipped with a supply pipe for supplying steam into a still and a socket for connecting the supply pipe to the still, which can remove drain and a drain pool generated in the supply pipe and prevent drain retention in the socket and cracks of the socket.SOLUTION: A sterilization apparatus 10 includes: a still 12 that is a closed vessel in which a sterilization target is accommodated and sterilized; a supply pipe 32 for supplying fluid into the still 12; and a socket 34 that is attached to an outer wall of the still 12 so that the inside of the still 12 may communicate with the outside of the still 12 and connects the supply pipe 32 to the still 12. A face 46 inclined downward going toward the still 12 from the supply pipe 32 is formed on the inner face of the socket 34.SELECTED DRAWING: Figure 3
Patent JP-2020051792-A (JP)
Title: Vehicle inspection device
Inventor: OKUBO MICHINORI
IPC: G01S7/03
Filed: 2018-09-25
Abstract: To provide a vehicle inspection device with which it is possible to adjust the sensor axis of an external environment sensor with good accuracy.SOLUTION: A vehicle inspection device, which is used to adjust the optical axis of a radar device R in a vehicle having a radar device R for acquiring external environment information attached to a vehicle body, comprises: a target robot T provided with a corner reflector 75 for reflecting an electromagnetic wave transmitted from the radar device R and an electromagnetic wave characteristic measuring device 76 for measuring the characteristic of the electromagnetic wave transmitted from the radar device R; and a control device 6 for controlling this target robot T. The control device 6 calculates the attached position of the radar device R and the bearing of the optical axis on the basis of the characteristic of electromagnetic wave measured by the electromagnetic wave characteristic measuring device 76, and moves the target robot T to a prescribed inspection position on the basis of this calculation result.SELECTED DRAWING: Figure 6A
Patent JP-2019024227-A (JP)
Title: In-vehicle network system, electronic control unit, and fraud detection method
Inventor: KISHIKAWA TAKESHI
IPC: H04L12/28
Filed: 2018-09-26
Abstract: To provide a fraud detection method for efficiently and appropriately detecting an illegal message transmitted in an in-vehicle network system.SOLUTION: An in-vehicle network system in which a plurality of electronic control units communicate with each other includes a receiving step (S4201) of receiving a data frame transmitted on the in-vehicle network, and a verification step (S4205) of verifying a data value at the predetermined position in the data frame when an event-driven data frame is received in the receiving step (No in S4202) and the state of the vehicle in which the in-vehicle network system is installed is a predetermined state (YES in S4203). When the verification is successful in the verification step (YES in S4205), the data frame is received as an authorized data frame, and when the verification fails in the verification step (NO in S4205), the data frame is discarded as an illegal data frame.SELECTED DRAWING: Figure 31
Patent JP-2020049885-A (JP)
Title: Laminated polyester film
Inventor: TO YASUHITO
IPC: B32B27/36
Filed: 2018-09-28
Abstract: To provide a laminated polyester film which has low glossiness, can suppress curling and can be efficiently produced without being broken regarding a multilayered polyester film.SOLUTION: There is provided a laminated polyester film which sequentially comprises at least an A layer, a B layer and a C layer, wherein the A layer and the C layer comprise a polyester as a main component resin and contain particles, the B layer comprises a polyester as a main component resin, the A layer on one surface layer side comprises a polyester containing 0.1 to 10 mol% of a copolymer component as a main component resin and the laminated polyester film contains 3 to 10 mass% of particles having a true specific gravity of 0.5 to 2.0 and an average particle diameter of 2.0 to 10.0 μm in the A layer (100 mass%).SELECTED DRAWING: None
Patent JP-2020053377-A (JP)
Title: Flat wire
Inventor: SAWADA YUKA
IPC: H01B7/08
Filed: 2018-09-28
Abstract: To provide a flat wire capable of reducing effects on an insulation coated part by vibration even when used as a wire harness for onboard.SOLUTION: The flat wire has a flat conductor with a rectangular cross section shape, and an insulation coated part coating an outer periphery of the flat conductor, and has a projection extending in a direction in which the flat conductor is extended, in at least one corner part at which a main surface and a side surface of the insulation coated part are crossed.SELECTED DRAWING: Figure 1
Patent JP-2020055499-A (JP)
Title: Vehicle plasma actuator
Inventor: AGATA HIDEKI
IPC: H05H1/24
Filed: 2018-10-04
Abstract: To provide a plasma actuator which considers various situation when arranged on a vehicle body, and is developed for practical use.SOLUTION: A vehicle plasma actuator A generates an induction air flow F by applying a voltage between a front side electrode 2 arranged on a front side of a plate-like dielectric body 1 and a rear side electrode 3 arranged on a rear side. A cover layer 7 is formed of a dielectric material, and covers the front side electrode 2. A thickness of the cover layer 7 on the front side electrode 2 is 0.1-0.2 mm. The cover layer maintains an appearance of a vehicle body and enhances durability.SELECTED DRAWING: Figure 1
Patent JP-2020060811-A (JP)
Title: Information processing apparatus, information processing method, and program
Inventor: KOBAYASHI KENICHIRO
IPC: G06F40/242
Filed: 2018-10-04
Abstract: To provide a technology of appropriately and intuitively representing association/similarity of plurality of documents or a relationship between words appearing in the documents, to support information searching operation of a user.SOLUTION: An information processing apparatus includes: a search section which extracts a plurality of documents matching a search condition, as extracted documents, from a document group accumulated in a database; an analysis section which extracts a plurality of character strings, as extracted character strings, from the extracted documents; a document feature calculation section which calculates a document feature score for each of the extracted documents; a character string feature calculation section which determines character string feature quantity representing characteristics of the extracted character strings, from the document feature scores of one or more extracted documents including the extracted character strings, for each of the extracted character strings; and an output section which outputs a tree structure in which each of the extracted character strings are associated with nodes and the nodes are arranged on the basis of a difference in character string feature quantity between the character strings.SELECTED DRAWING: Figure 2
Patent JP-2020060679-A (JP)
Title: Electronic music device, reproduction control method, and program
Inventor: NAKAJIMA KAZUHITO
IPC: G10H1/46
Filed: 2018-10-10
Abstract: To enable the sound volume and effect of a part that more faithfully corresponds to the operation of a rotary operator to be controlled in reproduction of a plurality of parts.SOLUTION: Provided is an electronic music device comprising: a reproduction unit 45 for reproducing reproduction data 44 that includes a plurality of parts; a plurality of rotary operators 32 operated by being rotated and provided in correspondence to each of the plurality of parts; an acquisition unit 43 for acquiring the rotation speed V of each of the plurality of rotary operators; and a control unit 40 for controlling the sound volume and added degree of effect of the corresponding part during reproduction of the reproduction data 44 by the reproduction unit 45 on the basis of the rotation speed V of each of the plurality of rotary operators having been acquired by the acquisition unit 43.SELECTED DRAWING: Figure 6
Patent JP-2019037237-A (JP)
Title: Engineered liver tissue, array of the same, and method for manufacturing the same
Inventor: BENJAMIN R SHEPHERD
IPC: A61L27/40
Filed: 2018-10-11
Abstract: To provide an engineered, alive, and three-dimensional liver tissue constituent, and a method for forming the constituent.SOLUTION: A constituent includes one or more layers, each layer includes one or more hepatocyte types, and one or more layers cohere in order to form an alive and three-dimensional liver tissue constituent. The constituent has at least one of: at least one layer including a plurality of cell types which are spatially arranged such that the cell types are in the vicinity with each other in order to fabricate a planar structure; and a plurality of layers in which at least one layer is different from at least one of other layers on composition or structure. An array and a manufacturing method of constituent are also disclosed. There is further disclosed an engineered, alive, and three-dimensional liver tissue constituent which is used for enhancement or restoration of one or more functions of a liver by delivery of tissue in vivo or use of tissue in an extracorporeal device.SELECTED DRAWING: Figure 8
Patent JP-2019018052-A (JP)
Title: Air blowing apparatus
Inventor: OKADA YOSHIHIRO
IPC: A61L9/22
Filed: 2018-10-25
Abstract: To provide an air blower capable of guiding air blown from an air outlet along up and down directions, and right and left directions, and preventing air blown out of the air outlet from being sucked right after blown out.SOLUTION: An air blowing apparatus 100 is provided with a case 1 having a flat box type, and openings 2, 3 on one face 10 of the case 1. The air blowing apparatus 100 is positioned in the case 1, and provided with an air flow path 5 communicating between the openings 2, 3, and an air blower 6 positioned in the air flow path 5, sucking air through the opening 2, and blowing out from the opening 3. The air blowing apparatus 100 is further provided with an airflow guide 30 positioned at the front part of the one face 10. The airflow guide 30 has a guide part 31 for changing a flow direction of air blown from the opening 3 to a direction parallel to the one face 10, and a partition part 32 for partitioning a space at the front part of the one face 10 into a space at the front part of the opening 2 and a space at the front part of the opening 3.SELECTED DRAWING: Figure 4
Patent JP-2020071690-A (JP)
Title: Pattern recognition model and pattern learning device, generation method for pattern recognition model, faq extraction method using the same and pattern recognition device, and program
Inventor: IMAI TORU
IPC: G06F16/00
Filed: 2018-10-31
Abstract: To efficiently extract QA candidates to be added to an FAQ from a huge amount of text when creating an FAQ from a dialogue log, thus saving creation of FAQs.SOLUTION: A pattern recognition model in which a classifier is trained by teacher-based learning is used for a result of a morphological analysis of a dialogue log in which a series of calls between a questioner and an answerer have been made into text, an identity value containing at least one of identities calculated for each of records that are individual utterances making up the series of calls is used as an input for each record, and a candidate label indicating whether an utterance is a Q candidate corresponding to a question made by the questioner or an A candidate corresponding to an answer by the answerer is used as an output.SELECTED DRAWING: Figure 2
Patent JP-2020075281-A (JP)
Title: Scanning type optical machining head and scanning type optical machining device
Inventor: WAKAYAMA YUKI
IPC: G02B26/10
Filed: 2018-11-09
Abstract: To provide a small-sized and highly-reliable scanning type optical machining head that makes a machining speed high, and a scanning type optical machining device comprising the same.SOLUTION: In a scanning type optical machining head according to the present invention, an optical fiber, a beam scanner, a first lens optical system for outputting light as approximately parallel light, an optical isolator, and a second lens optical system for focusing the light on an object are arrayed in order according to a propagation direction of the light emitted from the optical fiber.SELECTED DRAWING: Figure 3
Patent JP-2020079823-A (JP)
Title: Image forming apparatus
Inventor: TANISAKI AKIO
IPC: H04N1/113
Filed: 2018-11-12
Abstract: To detect, with a simple configuration, a defective state of a stop position of a cleaning member in a device that cleans a window of an optical scanning unit.SOLUTION: A motor 53 drives a moving mechanism that supports a cleaning member. A current detection circuit 56 detects a drive current to the motor 53. An end time recording unit 8d, when a detected value of the drive current satisfies a load condition after an output time of a rotation direction command in a forward rotation direction and an operation command according to a cleaning command Sg11 passes a preset normal determination time, records, as a normal end time, the time from when the output of the operation command is started until when the detected value of the drive current satisfies the load condition. The determination time update unit 8e updates the normal determination time according to the history of the normal end time.SELECTED DRAWING: Figure 3
Patent JP-2020082350-A (JP)
Title: Decorative sheet
Inventor: MURATA DAISUKE
IPC: B32B27/40
Filed: 2018-11-14
Abstract: To provide a decorative sheet excellent in both moist heat resistance and workability.SOLUTION: A decorative sheet has a base material 11, a pattern layer 12, an adhesion layer 13 and a transparent resin layer 14 stacked in this order, in which the adhesive layer 13 contains an urethane resin containing polycaprolactone polyol, polyalkylene glycol and polyisocyanate as components.SELECTED DRAWING: Figure 1
Patent JP-2019047810-A (JP)
Title: Differentiation of human embryonic stem cells into single hormonal insulin positive cells
Inventor: ALIREZA REZANIA
IPC: C12N5/071
Filed: 2018-11-21
Abstract: To provide methods to promote the differentiation of pluripotent stem cells.SOLUTION: Provided are in vitro methods of stepwise differentiation of pluripotent cells to differentiated population of pancreatic endoderm cells and to population of pancreatic endoderm system cells, the in vitro differentiated population of the pancreatic endoderm cells being obtained from the stepwise differentiation of the pluripotent cells, the cells at each step of differentiation being cultured in medium comprising 5 mM to 20 mM glucose, the methods including processes of culturing cells at each step of differentiation in medium comprising 5 mM to 20 mM glucose.SELECTED DRAWING: None
Patent JP-2019095792-A (JP)
Title: Light conversion resin composition, light conversion laminate base material including the same, and image display device using the same
Inventor: KIM JU HO
IPC: G02F1/1335
Filed: 2018-11-22
Abstract: To provide a light conversion resin composition, a light conversion laminate base material including the same, and an image display device using the same.SOLUTION: The present invention relates to a light conversion resin composition, a light conversion laminate base material including the same, and an image display device using the same. The light conversion resin composition includes a plurality of quantum dots, a binder resin and a solvent, and is characterized in that the plurality of quantum dots are two or more kinds of quantum dots differing in center emission wavelength (λmax), a difference in center emission wavelength (λmax) between a first quantum dot and a second quantum dot is 70 nm or greater, the half value width of the first and second quantum dots is 45 nm or less, the center emission wavelength of the first quantum dot is 510-540 nm and the center emission wavelength of the second quantum dot is 610-640 nm, and the plurality of quantum dots are 1-60 wt.pts. to the total solid content weight of the light conversion resin composition.SELECTED DRAWING: Figure 2
Patent JP-2020082588-A (JP)
Title: Three-dimensional shaping apparatus, and control method for three-dimensional shaping apparatus
Inventor: YUWAKI Kohei
IPC: B29C64/343
Filed: 2018-11-29
Abstract: To provide a technique enabling output and shutoff of a shaping material to be performed with good response.SOLUTION: A three-dimensional shaping apparatus comprises: a plasticization part plasticizing a material to generate a shaping material; a nozzle ejecting the shaping material; a first flow path communicated with the plasticization part; a second flow path communicated with the nozzle; a through-hole provide between the first flow path and the second flow path along a first direction crossing a direction toward the nozzle from the plasticization part; an ejection control mechanism having a third flow path which can be communicated with the first flow path and the second flow path, and constituted to be slidable inside the through-hole; and a control part controlling the plasticization part, and the ejection control mechanism to shape a three-dimensional article. The control part causes the ejection control mechanism to slide inside the through-hole, to thereby switch an operational state of the ejection control mechanism to any state of a first state in which an ejection amount of the shaping material is adjustable by causing the first flow path, the second flow path and the third flow path to be communicated with each, and a second state in which the first flow path, the second flow path and the third flow path are caused to be not communicated with each other.SELECTED DRAWING: Figure 1
Patent JP-2020085388-A (JP)
Title: Gas cooking stove
Inventor: SAKAMOTO KUNIO
IPC: F24C3/02
Filed: 2018-11-29
Abstract: To provide a convenient gas cooking stove capable of suppressing temperature rise of a manual operation part (operation means) without requiring stopping heating by a cooking stove burner or reduction in fire power of the cooking stove burner.SOLUTION: A gas cooking stove includes: a power generation body 50 which is arranged so as to contact a lower surface of a top plate 12, causes an electromotive force by a temperature difference between an upper side to be a surface side in contact with the lower surface of the top plate and a lower side opposite surface side and generates larger electric power the larger the temperature difference between the upper side and the lower side becomes; and a blower 60 which is driven by electric power supplied by the power generation body and passes the air sucked through a suction hole of a front part of the gas cooking stove body 20 inside the gas cooking stove body so that it reaches a discharge hole 55. The power generation body 50 is formed by applying to the top plate paint containing a power generation body material having spin Seebeck effect on the lower surface.SELECTED DRAWING: Figure 1
Patent JP-2019048166-A (JP)
Title: Frame with integral sewing cuff for prosthetic valves
Inventor: PAUL D GASSLER
IPC: A61F2/24
Filed: 2018-11-29
Abstract: To provide a prosthetic valve for surgical placement with a sewing cuff durably attached to a frame.SOLUTION: The durability of the attachment is accomplished by sandwiching a fabric between the frame and a composite material. The fabric extends beyond the frame base to form a sewing cuff that is integral to a frame assembly. The sewing cuff facilitates tissue ingrowth while tissue ingrowth is discouraged elsewhere around the frame.SELECTED DRAWING: Figure 1C