baber/WOPTO huggingface dataset:
Patent JP-2020060474-A (JP)
Title: Alkali leakage detection tape and alkali fluid leakage detection method
Inventor: MATSUURA SHINICHIRO
IPC: G01M3/04
Filed: 2018-10-11
Abstract: To provide an alkali leakage detection tape capable of reducing labor and costs required for replacement, without deteriorating over a long period of time, even when used in piping or the like installed outside, and to provide an alkali fluid leakage detection method using the tape.SOLUTION: Provided is an alkali leakage detection tape obtained by adhering a copper compound being a pH indicating agent, on a nonwoven fabric being a substrate. The alkali leakage detection tape is configured to change colors when contacting an alkali fluid or gas. Leakage of an alkali fluid or gas can be detected by attaching this tape at a place where an alkali fluid or gas may leak. In the alkali leakage detection tape, the pH indicating agent hardly modifies due to UV light or the like, even when the tape is used outside, since the copper compound being an inorganic compound is used as the pH indicating agent. Accordingly, the tape does not have to be frequently replaced, thereby reducing labor and costs required for replacement.SELECTED DRAWING: None
Patent JP-2020058681-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2018-10-12
Abstract: To provide a game machine in which a first variable display and a second variable display are simultaneously performed and which can properly display a residual number of times.SOLUTION: For example, as shown in Fig. 48 (A), before a special state is started, a display of a first residual number of times 269F002 is displayed and as shown in Fig. 48 (B), when the special state is started, the display of the first residual number of times 269F002 is not displayed. Then, as shown in Fig. 48 (E), when a variable display of 50 times is elapsed, a display of a second residual number of times 269F003 is displayed and the display of the second residual number of times 269F003 is to be updated every time the variable display thereafter is started.SELECTED DRAWING: Figure 48
Patent JP-2020061065-A (JP)
Title: Design parameter evaluation support method and program thereof
Inventor: SUMI YUJI
IPC: G06F30/10
Filed: 2018-10-12
Abstract: To provide a design parameter evaluation support method capable of retrieving an input parameter value combination that is an optimized design solution simply and stably in designing a product or a system.SOLUTION: A design parameter evaluation support method of the present invention is configured to get a score using a deviation value for a target set for each of a plurality of design objectives from output parameter values corresponding to each of the plurality of design objectives. Since the score uses the deviation value, it is possible to simply compare a plurality of types of output parameter values with numerical values.SELECTED DRAWING: Figure 2
Patent JP-2019023221-A (JP)
Title: Imageable embolic microsphere
Inventor: MATTHEW R DREHER
IPC: A61K47/32
Filed: 2018-10-12
Abstract: To provide imageable embolic microspheres and, in particular, microspheres which are radiopaque, i.e., have the property of blocking or attenuating radiation, such as X-rays.SOLUTION: There is provided an activated hydrogel bead activated towards nucleophilic substitution reaction with carbonyl diimidazole or carbodiimide. The hydrogel comprises a polyhydroxy polymer such as polyvinyl alcohol or vinyl alcohol copolymers. The activated hydrogel bead is coupled with an iodinated compound which is reactive to the imidazole or diimide functionality of the activated hydrogel bead.SELECTED DRAWING: None
Patent JP-2020064388-A (JP)
Title: Transportation system
Inventor: FUKUSHIMA KEIZO
IPC: B61B13/06
Filed: 2018-10-16
Abstract: To provide a transportation system capable of suppressing deterioration of merchantability of a vehicle.SOLUTION: A transportation system is the system to transport a vehicle 150 that has been completed in an assembly plant 160 and can perform an automatic operation from the assembly plant 160 to a completed vehicle yard 170. The system includes: a control unit for communicating with a vehicle 150 when temporarily placed in the vehicle 150; and a server device configured to communicate with the control unit. The server device is configured to transmit transportation information related to transportation of the vehicle 150 from the assembly plant 160 to the completed vehicle yard 170 to the control unit. The control unit is configured to allow the vehicle 150 to perform an automatic operation based on the transportation information received from the server device.SELECTED DRAWING: Figure 2
Patent JP-2020064732-A (JP)
Title: Static elimination method and device
Inventor: MARUYAMA TOMOKI
IPC: B65H5/00
Filed: 2018-10-16
Abstract: To provide a static elimination method and a static elimination device capable of applying a sufficiently high voltage with a simple structure and capable of surely eliminating static electricity even from a material web having a high static electricity retaining property.SOLUTION: A voltage applying conductive roller 120 (voltage applying member) connected to a DC power supply 110 is brought into contact with one charged surface of a material web W, a ground conductive roller 130 (ground member) is brought into contact with a position different from the position where the voltage applying member is in contact with the material web in the longitudinal direction of the material web on the side opposite to the voltage applying member, a DC voltage having a polarity opposite to the polarity of the static electricity is applied to the voltage applying member, and charged static electricity is removed from the material web.SELECTED DRAWING: Figure 2
Patent JP-2020062724-A (JP)
Title: Work-piece grasping device
Inventor: SAWADA MANABU
IPC: B25J15/00
Filed: 2018-10-18
Abstract: To provide a work-piece grasping device that can measure a dimension of a grasped work-piece and automatically detect an abnormality and the like in a step of conveying the work-piece.SOLUTION: The work-piece grasping device comprises an opening/closing chuck for grasping a work-piece and an operation rod that performs operation of opening and closing a claw part provided in the opening/closing chuck, which has calculation means that makes a dimension of an opening of the claw part of the opening/closing chuck correspond to amounts of movement of the operation rod and has measurement means that can measure a dimension of the work-piece grasped by the claw part using the calculation means.SELECTED DRAWING: Figure 1
Patent JP-2020067219-A (JP)
Title: Water heater
Inventor: HONMA TSUTOMU
IPC: F23N5/12
Filed: 2018-10-23
Abstract: To allow a discharge electrode and a flame detection electrode to be easily attached without displacing a retaining plate.SOLUTION: A water heater comprises an ignition discharge electrode 78 and a frame rod 80 attached to a front wall 24 of an inner case 20 and arranged on the left and the right. The discharge electrode 78 and the frame rod 80 are attached by a retaining plate 84 screwed to a front surface of the front wall 24 while being made to penetrate through attachment holes 79 and 81 provided in the front wall 24. A first bead part 85 in contact with a lower right side of the retaining plate 84 in a front view, and a second bead part 86 in contact with an upper left part of the retaining plate 84 are formed on the front surface of the front wall 24.SELECTED DRAWING: Figure 3
Patent JP-2020067801-A (JP)
Title: Position indicator
Inventor: FURUKAWA KAZUHIKO
IPC: G06F3/03
Filed: 2018-10-24
Abstract: To provide a position indictor which is of a simple composition and equipped with a plurality of refills including an electronic pen refill.SOLUTION: A position indicator comprises a shank that includes at least a first shank in which a first refill that is an electronic pen refill, with an electronic pen function mounted, is loaded from a first tip hole at a tip, and a second shank in which a second refill that is an electronic pen refill or a refill for writing, with an electronic pen function mounted, is loaded from a second tip hole at the tip. A first rear end hole parallel to the axial direction in which the tip of the second refill is insertable, is formed at a rear end of the first shank, and a second rear end hole parallel to the axial direction in which the tip of the first refill is insertable, is formed at a rear end of the second shank. The shanks are connectable along the axial direction so that the first shank is positioned at the tip side and the second shank is positioned at the rear end side, or the second shank is positioned at the tip side and the first shank is positioned at the rear end side.SELECTED DRAWING: Figure 1
Patent JP-2020071270-A (JP)
Title: Image capturing lens and image capturing device
Inventor: HOSONO YOSHIO
IPC: G02B13/18
Filed: 2018-10-29
Abstract: To provide a high-performance image capturing lens with reduced size and an increased aperture and an image capturing device.SOLUTION: An image capturing lens of the present disclosure consists of, in order from the object side to the image side, a first lens having positive refractive power near an optical axis, a second lens having positive refractive power near the optical axis, a third lens having negative refractive power near the optical axis, a fourth lens having negative refractive power near the optical axis, a fifth lens having negative refractive power near the optical axis, a sixth lens having negative refractive power near the optical axis, and a seventh lens having an image-side surface of an aspherical shape with an inflection point.SELECTED DRAWING: Figure 1
Patent JP-2019040202-A (JP)
Title: Techniques for Optical Image Stabilization Using Magnetic Shape Memory Actuators
Inventor: MIKKO OLLILA
IPC: G02C5/14
Filed: 2018-11-01
Abstract: To provide a plurality of techniques for using a plurality of MSM actuators to minimize consumption of electric power and/or the number of components when implementing OIS in an image capture device.SOLUTION: An apparatus may include: a camera 310 pivotally mounted within an end part of a casing, the camera including an image capture element 311 to capture an image of an object along a line of sight of the image capture element; an actuator 370 of an elongate shape coupled to the camera 310 to apply mechanical force to pivot the camera around an axis; and a countering drive component to operate the actuator 370 to pivot the camera 310 around an axis in countering drive to provide OIS to the camera 310. An elongate shape of the actuator 370 is coupled to the end part and extends into a relatively thin and elongate portion of the casing that extends from the end part.SELECTED DRAWING: Figure 1
Patent JP-2019038839-A (JP)
Title: Novel bicyclic bromodomain inhibitors
Inventor: JOHN FREDERICK QUINN
IPC: C07D471/04
Filed: 2018-11-05
Abstract: To provide novel compounds for use in prevention and treatment of diseases and conditions associated with bromodomain and extra terminal domain (BET) proteins.SOLUTION: The invention relates to novel substituted bicyclic compounds, which are useful for inhibition of extra terminal domain BET protein function by binding to bromodomains.SELECTED DRAWING: None
Patent JP-2020075413-A (JP)
Title: Printer
Inventor: TAKEUCHI KAZURO
IPC: B41J11/42
Filed: 2018-11-08
Abstract: To provide a printer capable of reducing power consumption.SOLUTION: A printer comprises a motor for conveying a medium, and a control part for controlling the motor. The control part acquires a signal according to a back electromotive force of the motor, and performs processing based on the acquired signal.SELECTED DRAWING: Figure 3
Patent JP-2020081086-A (JP)
Title: Electronic apparatus
Inventor: YASUJIMA HIROMI
IPC: A61B5/02
Filed: 2018-11-19
Abstract: To provide an electronic apparatus capable of improving availability.SOLUTION: An electronic apparatus includes a sensor, a notification part and a control part. The sensor is energized to the examination site side of a subject, and can detect pulsation at the examination site. The notification part notifies of information on a position of the examination site of the sensor. The control part controls so that the notification part notifies of the information on the position of the examination site of the sensor, based on the pulsation at the examination site detected by the sensor.SELECTED DRAWING: Figure 37
Patent JP-2019022809-A (JP)
Title: Chair type massage machine
Inventor: YOSHIDA TOSHIHISA
IPC: A61H7/00
Filed: 2018-11-19
Abstract: To provide a chair type massage machine which can appropriately change a treatment position of a front arm and a position of an operation part according to reclining of a backrest part.SOLUTION: A chair type massage machine 1 includes: a seat part 2; a backrest part 3 pivot-supported on a rear side of the seat part 2 so as to recline; base parts 4 arranged on both sides of the seat part 2; an arm treatment part 5 arranged above the base part 4, moved forward/backward with respect to the base part 4, and treating a front arm of a treated person; a link mechanism 6 connecting the backrest part 3 and arm treatment part 5 and moving the arm treatment part 5 backward in linkage with reclining of the backrest part 3; an operation part 7 receiving an input operation from the treated person; and a stand 8 supporting the operation part 7 and fixed on a bottom part of the arm treatment part 5.SELECTED DRAWING: Figure 1
Patent JP-2020085285-A (JP)
Title: Heat exchanger
Inventor: MORI DAISUKE
IPC: F28F9/22
Filed: 2018-11-20
Abstract: To provide a heat exchanger which reduces the number of components.SOLUTION: Upward flow tube groups each of which is constituted of multiple heat exchange tubes and in which a refrigerant flows from down to up are provided between first and second upper headers and first and second lower headers 3 and 5 of an evaporator. Both the lower headers 3 and 5 include refrigerant diversion zones 35 and 43 to each of which the heat exchange tube of the upward flow tube group is communicated and where the refrigerant flows in separately for each of all the heat exchange tubes of the upward flow tube group while flowing in a length direction of the lower headers 3 and 5. The entire inside of the refrigerant diversion zones 35 and 43 is defined as one space which is not partitioned vertically. The heat exchange tube includes multiple refrigerant passages which are disposed side by side in a ventilation direction. Both the lower headers 3 and 5 include upside forming parts 3a and 5a and downside forming parts 3b and 5b. Guides 48 and 49 for guiding the refrigerant flowing in the length direction inside of the refrigerant diversion zones 35 and 43 to an upwind side are provided on surfaces in the downside forming parts 3b and 5b opposed to the inside of the refrigerant diversion zones 35 and 43.SELECTED DRAWING: Figure 4
Patent JP-2019102808-A (JP)
Title: Insulating heat transfer substrate, thermoelectric conversion module, and method of manufacturing insulating heat transfer substrate
Inventor: ARAI KOYA
IPC: H01L35/30
Filed: 2018-11-20
Abstract: To provide an insulating heat transfer substrate which has sufficient insulation and high heat conductivity and can be manufactured relatively easily, a thermoelectric conversion module using the same, and a method of manufacturing the insulating heat transfer substrate.SOLUTION: The insulating heat transfer substrate includes: heat transfer layers 21, 31 made of aluminum or aluminum alloy; conductive layers 25, 35 disposed on one side of the heat transfer layers 21, 31; and glass layers 23, 33 formed between the conductive layers 25, 35 and the heat transfer layers 21, 31. The conductive layers 25, 35 are made of a silver sintered body. Thicknesses tg of the glass layers 23, 33 are in a range of 5 μm to 50 μm.SELECTED DRAWING: Figure 2
Patent JP-2020088549-A (JP)
Title: Semiconductor device
Inventor: UNO MITSUTAKA
IPC: H03K17/567
Filed: 2018-11-22
Abstract: To provide a technique capable of charging a power supply voltage of a high voltage side drive circuit without depending on drive of a low voltage side drive circuit and preventing operation of a parasitic transistor.SOLUTION: The semiconductor device includes: a first drive circuit (102); and a bootstrap control circuit (200). When a voltage Vis equal to or lower than a power supply voltage V, a boost control circuit turns on a MOSFET by controlling a gate signal input to a gate terminal. A back-gate control circuit makes a voltage applied to a back-gate terminal smaller than the voltage V.SELECTED DRAWING: Figure 5
Patent JP-2020088607-A (JP)
Title: Wave guide slot antenna
Inventor: TAKAHASHI HIROYUKI
IPC: H01Q13/22
Filed: 2018-11-26
Abstract: To provide a wave guide slot antenna which is suitable for a miniaturization while maintaining a good characteristic on the basis of a structure and an arrangement of a power supply part.SOLUTION: A wave guide slot antenna is structured by providing: a dielectric substrate (10); a first conductive layer (11) formed on a lower face of the dielectric substrate; a second conductive layer (12) which is formed on an upper face of the dielectric substrate or in which one or a plurality of slots 14 is provided; and a power supply part (15) which is formed so as to be penetrated between the lower face and the upper face of the dielectric substrate in a wave guide structured by a pair of side wall parts (W1 and W2) which electrically connects between the first and second conductive layers and is extended in a first direction (X). One or the plurality of slots includes a first slot (14a) having a slot length (L) along the first direction, the power supply part is arranged at a position overlapped with the first slot in a plan view from a second direction (Z), and the power supply part has a structure that it does not deviate the range of the slot length along the first direction.SELECTED DRAWING: Figure 1
Patent JP-2020082140-A (JP)
Title: Mold for production of solid sample for composition analysis of aluminum
Inventor: KITAHARA MASANORI
IPC: G01N21/67
Filed: 2018-11-27
Abstract: To provide a mold that can produce a solid sample for composition analysis of aluminum with small variation in analysis values.SOLUTION: In a mold 1, an analysis face forming part 2a that forms an analysis face 12a of a solid sample 11 is made of a material with a 25°C thermal conductivity of 100 W/(m K) or more.SELECTED DRAWING: Figure 1
Patent JP-2019082691-A (JP)
Title: Liquid crystal display device and mobile phone
Inventor: YAMAZAKI SHUNPEI
IPC: H01L29/786
Filed: 2018-11-28
Abstract: To provide a liquid crystal display device that can provide stable electric characteristics to a semiconductor device using an oxide semiconductor and is highly reliable.SOLUTION: The liquid crystal display device includes: a gate electrode; a gate insulating layer on the gate electrode; an oxide semiconductor layer having a region which overlaps with the gate electrode with the gate insulating layer interposed in between; a source electrode electrically connected to the oxide semiconductor layer; a drain electrode electrically connected to the oxide semiconductor layer; an insulating layer on the oxide semiconductor layer, the source electrode, and the drain electrode; a first oxide metal region between the insulating layer and the source electrode; a second oxide metal region between the insulating layer and the drain electrode; and a region having an opening and a conductive layer, the opening being located in the insulating layer, the conductive layer being located in the opening, and the conductive layer having a region not overlapping with the first and second oxide metal regions.SELECTED DRAWING: Figure 7
Patent JP-2020080781-A (JP)
Title: Method for detecting radiation exposure
Inventor: KASHIWAKURA IKURO
IPC: G01N33/53
Filed: 2018-11-29
Abstract: To provide a method for detecting radiation exposure utilizing a radiation exposure biomarker, and a kit for executing the method.SOLUTION: A method for detecting radiation exposure in an individual in which an mRNA expression level of at least one type of gene selected from the group consisting of Slfn4, Itgb5, Smin3, Cxxlc, Tmem40, Gplbb and Litaf, or at least one type of gene selected from the group consisting of ortholog of the gene is measured.SELECTED DRAWING: None
Patent JP-2020035734-A (JP)
Title: Luminaire
Inventor: IKEUCHI TOMOYUKI
IPC: F21V17/16
Filed: 2018-11-30
Abstract: To provide a luminaire capable of improving workability.SOLUTION: A luminaire A1 comprises: a support unit B1 having a fixed case 1; an LED unit C1 supported by the support unit B1 and having a plurality of LED chips 6. The support unit B1 includes: two engaging members 2 separated in an x direction; and an elastic holding member 3 separated in a y direction with respect to the two engaging members 2. The LED unit C1 assumes a first posture in which the LED unit engages with an engaging member 2 rotatably about an axis extending in the x direction and in a state where the holding of the elastic holding member 3 is released, drooped by gravity along the z direction, and a second posture in which the LED unit engages with the engaging member 2 and held by the elastic holding member 3, and by the elastic force of the elastic holding member 3, accommodated in a fixed side case 1 in a posture along the y direction.SELECTED DRAWING: Figure 17
Patent JP-2020083622-A (JP)
Title: Medium conveyance device, image reading device, and conveyance control method
Inventor: EGUCHI SEIJI
IPC: B65H7/14
Filed: 2018-11-30
Abstract: To solve the problem that if detection light is emitted from a light emitting with no paper loaded when conveyance abnormality is determined by using a motion sensor, a detection error is likely to occur.SOLUTION: Provided is a medium conveyance device, including: a medium placement unit on which a medium is placed; a feeding roller for feeding a medium from the medium placement unit; a motion detection sensor that is disposed opposite to a surface of the medium and detects a movement of the medium; and control means that stops feeding of a medium on the basis of a detection value received from the motion detection sensor. The motion detection sensor is a two-dimensional sensor that includes a light emitting unit and a light receiving unit, and detects a movement of the medium in a two-dimensional coordinate system including a first axis and a second axis. The medium placement unit includes placement detection means for acquiring information about presence or absence of a medium on the medium placement unit. The control means places the light emitting unit in a non-light emitting state if detection information of the placement detection means indicates that a medium is absent on the medium placement unit.SELECTED DRAWING: Figure 3
Patent JP-2020089269-A (JP)
Title: Flying body for spraying agricultural chemical and agricultural chemical spraying method
Inventor: HIRAOKA KAZUYUKI
IPC: B05B5/025
Filed: 2018-12-03
Abstract: To provide a flying body for spraying agricultural chemicals and an agricultural chemical spraying method capable of causing agricultural chemicals to adhere to cultivated plants sufficiently and enhancing safety.SOLUTION: A flying body 1 for spraying agricultural chemicals includes a flying body 2 flying above cultivated plants P and a sprayer 4 provided to the flying body 2 for spraying agricultural chemicals A to the cultivated plants P so as to charge the agricultural chemicals A by spray charging. The flying body 1 for spraying agricultural chemicals further includes a conductive wire 7 hanging from the flying body 2 for conducting electric charge of the sprayer generated by spray charging by coming into contact with the cultivated plants P. The flying body 1 for agricultural chemicals is configured so that the agricultural chemicals A spayed by the sprayer 4 are attracted to the cultivated plants P by a potential difference between the agricultural chemicals A and the cultivated plants P.SELECTED DRAWING: Figure 1