baber/WOPTO huggingface dataset:
Patent JP-2020194634-A (JP)
Title: Press device of electrode material
Inventor: NAKAMIZO TAICHI
IPC: H01M4/04
Filed: 2019-05-24
Abstract: To provide a press device of electrode material capable of inhibiting springback of active material layered precursor.SOLUTION: A downstream side press part 22 of an electrode material press device 20 has first and second press rolls 51, 52, and an induction heating apparatus 60 for induction heating of the press rolls 51, 52. The induction heating apparatus 60 has a coil 61, a high frequency power supply 62 for supplying high frequency current to the coil 61, a control section 63 for controlling the high frequency power supply 62, and a measurement part 64 for measuring the temperature of the press part 55a of the press rolls 51, 52, and outputting to the control section 63. Assuming the elasticity of a binder precursor at room temperature is reference elasticity Qx, and the temperature range of the binder precursor where the elasticity of the binder precursor is less than 1% of the reference elasticity Qx is press temperature range Tp, the control section 63 controls the high frequency power supply 62 so that the temperature of the press part 55a is included in the press temperature range Tp, on the basis of the temperature measurement results of the press part 55a.SELECTED DRAWING: Figure 1
Patent JP-2020194844-A (JP)
Title: Photoelectric converter, photo detector having the same, photoelectric conversion device, mobile, manufacturing method of photoelectric conversion film, manufacturing method of photoelectric converter
Inventor: YAJIMA TAKAHIRO
IPC: H01L27/30
Filed: 2019-05-27
Abstract: To provide a photoelectric converter having a high photocurrent density.SOLUTION: In a photoelectric converter having a first electrode, a second electrode and a photoelectric conversion layer placed between the first and second electrodes, the photoelectric conversion layer has a first area, a second area placed between the first area and the second electrode, and a third area placed between the second area and the second electrode, and in contact with the second area. The percentage of inorganic ligand in the second area is higher than the percentage of inorganic ligand in the first area, the percentage of inorganic ligand in the third area on the boundary surface with the second area is lower than the percentage of inorganic ligand in the first area, and the percentage of inorganic ligand in the second area is increasing toward the third area.SELECTED DRAWING: Figure 4
Patent JP-2020196824-A (JP)
Title: Phosphor, wavelength conversion member and illumination device
Inventor: DAICHO HISAYOSHI
IPC: C09K11/63
Filed: 2019-06-04
Abstract: To provide a phosphor, a wavelength conversion member and an illumination device capable of achieving a good appearance even in a non-lighting mode.SOLUTION: The phosphor is expressed by a general formula of (M2x,M3y,M4z)a(M1O3)bXc, where M1 represents at least one element comprising at least Si and selected from the group consisting of Si, Al, P and B; M2 represents at least one element comprising at least Ca and selected from the group consisting of Ca, Mg, Ba, and Zn; M3 represents at least one element comprising at least Sr and selected from the group consisting of Sr, Mg, Ba and Zn; M4 represents at least one element comprising at least Eu2+ and selected from the group consisting of rare earth elements and Mn2+; X represents at least one halogen element essentially comprising Cl; a, b, c are within ranges satisfying 5<a<9, 5<b<9, 1<c<3; and x, y, z are within ranges satisfying x+y+z=1, 0<x<1, 0<y<1, 0.003<z<0.01.SELECTED DRAWING: None
Patent JP-2020197251-A (JP)
Title: Clutch mechanism and motor device
Inventor: HAYATA SEIKI
IPC: H02K7/116
Filed: 2019-06-04
Abstract: To provide a clutch mechanism and a motor device capable of suppressing the deterioration of the transmission efficiency of driving force.SOLUTION: A clutch mechanism 7 includes a joint plate 11, a drive plate 13, a lock plate 15, and a frame 17. The joint plate 11 is connected to a motor. The drive plate 13 contacts with the joint plate 11 to transmit driving force, and is connected to a speed reduction mechanism. The lock plate 15 contacts with the joint plate 11 to transmit driving force, and contacts with the drive plate 13 to transmit force pressing in an axial direction. The frame 17 contacts with the lock plate 15 in the axial direction. The joint plate 11 includes a plurality of projecting transmitting portions 23 that transmit force separating from the frame 17 to the lock plate 15.SELECTED DRAWING: Figure 3
Patent JP-2020199812-A (JP)
Title: Unmanned flight body, control method of unmanned flight body, and program
Inventor: ZENIYA AKIRA
IPC: B64C27/08
Filed: 2019-06-06
Abstract: To provide an unmanned flight body, a control method of the unmanned flight body, and a program that allow a relatively large weight to be loaded, and that allow prompt flying according to high-precision positioning.SOLUTION: An unmanned flight body 1 obtains thrust according to rotation of propellers 8 connected respectively to rotary shafts of motors 6A-6C. In the unmanned flight body, motor groups 60A-60D are constituted of multiple motors, and a predetermined even number of the motor groups are arranged, and further, motors belonging to the same motor group are configured to rotate in the same direction, whereas motors constituting an adjacent motor group are configured to rotate in an opposite direction. The unmanned flight body includes overall control means for adjusting a flight direction and flight speed by controlling the thrust of each motor group.SELECTED DRAWING: Figure 4
Patent JP-2020199737-A (JP)
Title: Vibration welding apparatus and method of attaching upper mold body
Inventor: KADOYA MASAAKI
IPC: B29C65/06
Filed: 2019-06-12
Abstract: To provide a vibration welding apparatus capable of significantly shortening the time required to replace an upper mold with weight regulation.SOLUTION: A vibration welding apparatus 1 includes an upper mold base member 7 and an upper mold body 9, each bolt member 8 is screwed on the lower surface side of the upper mold base member so that the head 8a side is suspended, a plurality of through holes 13 through which the head side of each bolt member is inserted when the upper mold body is disposed at a mounting position S with respect to the upper mold base member are formed in the upper mold body edge portion, a plurality of insertion plates 15 are rotatably installed in accordance with the through holes on the lower surface side of the upper mold body, and each insertion plate is connected to an operation lever 16. Then, when the operation lever is operated in a state in which the upper mold body is arranged at the mounting position with respect to the upper mold base member, each insertion plate is rotated and inserted into or removed from a gap 21 between the head of the bolt member and the upper mold body.SELECTED DRAWING: Figure 2
Patent JP-2020203397-A (JP)
Title: Three-dimensional shaping apparatus, three-dimensional shaping method, recoater apparatus and method for leveling liquid level
Inventor: OBA KOICHI
IPC: B29C64/214
Filed: 2019-06-14
Abstract: To provide the three-dimensional shaping apparatus, the three-dimensional shaping method, the recoater apparatus and the method for leveling the liquid level, wherein the three-dimensional shaping apparatus that makes it possible to remove air bubbles in a liquid that cures when energy is applied.SOLUTION: The three-dimensional shaping apparatus 10 comprises: a tank 21 accommodating the liquid rc that cures when the energy is applied; and a plurality of recoater parts 31a, 31b arranged in a moving direction D1, and each moving while forming a space A with a pressure maintained at a lower pressure than that of its surroundings, between the liquid rc.SELECTED DRAWING: Figure 2
Patent JP-2019166409-A (JP)
Title: Bag hanger
Inventor: SHIMIZU KAZUHIRO
IPC: A47G29/00
Filed: 2019-06-18
Abstract: To provide a bag hanger that is easy to put in and take out a bag handle and that can make a bag stably hang.SOLUTION: A bag hanger 1 is for hanging a bag and is equipped with a hanger body 10 for hanging the handles M of a bag and with a hook 20 that is connected to the upper part of the hanger body 10 and that hangs a hanger body 10. In one end 12p of the hanger body 10, a back plate 11 is erected along a vertical surface and, the top face 12 of the hanger body 10 is in a narrowing down shape in a manner that a radius of curvature R becomes gradually smaller toward the semicircular one end 12p from a semicircular the other end 12q.SELECTED DRAWING: Figure 3
Patent JP-2021002933-A (JP)
Title: Monitoring control system, monitoring control device, monitoring control method, and computer program
Inventor: SAKAMOTO SHUNTA
IPC: H02J13/00
Filed: 2019-06-21
Abstract: To provide a monitoring control system, a monitoring control device, a monitoring control method, and a computer program enabling an inspector to inspect electrical equipment more safely.SOLUTION: A monitoring control system of an embodiment has an acquisition portion, a power source switchover information generating portion, and a power source control portion. The acquisition portion acquires power panel information concerning a power panel of a switchover target of a power source from a user among a plurality of power panels arranged side by side. The power source switchover information generating portion generates, based on connection information concerning a connection state of electrical equipment provided on the power panels and the power panel information, power source switchover information indicating the electrical equipment in which a supply state of the power source changes according to the switchover of the power source. The power source control portion controls the switchover of the power source of the electrical equipment based on the power source switchover information.SELECTED DRAWING: Figure 1
Patent JP-2021002973-A (JP)
Title: Protective relay test method, protective relay test system, and information processor
Inventor: OKADA NAOKI
IPC: G01R31/00
Filed: 2019-06-24
Abstract: To provide a protective relay test method capable of avoiding such cases that inspection test work cannot be continued or inspection test work needs to be redone due to the failure of equipment that checks test results.SOLUTION: A protective relay test method includes: a step in which instructions to send a predetermined test signal are given from an information processor (10) to a protective relay tester (20); a step in which a test worker visually checking test results displayed on a protective relay (40) by the test signal inputs the test results using an input device (50) and the test results having been input is output to the information processor (10); and a step in which, based on the test results having been output, the information processor (10) determines the state of the protective relay (40).SELECTED DRAWING: Figure 1
Patent JP-2021005945-A (JP)
Title: Rotor body and dynamo-electric generator
Inventor: KAIO HIROAKI
IPC: H02K21/14
Filed: 2019-06-26
Abstract: To provide a rotor body having at least either one of a magnet and a coil while having a rotation part that has a rotary shaft and rotates as prescribed, and provide a dynamo-electric generator.SOLUTION: Rotor bodies 10, 20 rotate as prescribed, and include rotation parts 11, 21 which rotate as prescribed while having rotary shafts 30, and also include at least either one of magnets 12, 22 and coils 13, 23. Either one of the magnets 12, 22 and the coils 13, 23 is fixedly provided on the rotation parts 11 and 21 and rotates integrally with the rotation parts 11, 21. The other of the magnets 12, 22 and the coils 13, 23 is separated as prescribed from the rotation parts 11, 21 and does not rotate relative to the rotation of the rotation parts 11, 21.SELECTED DRAWING: Figure 1
Patent JP-2020037385-A (JP)
Title: Structure and manufacturing method of the same
Inventor: YAMAZAKI YOSHIHIRO
IPC: B29C51/10
Filed: 2019-06-26
Abstract: To provide a structure which inhibits its shape from being limited due to a manufacturing method, and to provide a manufacturing method of the structure which can inhibit limitation on the shape of the structure.SOLUTION: A structure includes a base part, a reinforcement part, and a hinge part. The reinforcement part is provided so as to reinforce the base and includes at least one of a structure (a) and a structure (b). In the structure (a), the base part and the reinforcement part are coupled through the hinge part. In the structure (b), the reinforcement part includes the hinge part.SELECTED DRAWING: Figure 1
Patent JP-2021007929-A (JP)
Title: Multilayer composite filter medium and production method of the same
Inventor: YAMAMURA HIRONORI
IPC: B32B29/02
Filed: 2019-07-02
Abstract: To provide a multilayer composite filter medium improved with filtration performance and filtration life, and a production method of the same.SOLUTION: A multilayer composite filter medium having a principal surface includes: a paper base material 1 having a first average pore diameter; a nano-coated layer 2 containing nanofibers formed on the top surface of the base material 1; and a nonwoven fabric layer 3 disposed on the top surface of the base material 1 formed with the nano-coated layer 2 and made of a nonwoven fabric having a second average pore diameter larger than the first average pore diameter. The nonwoven fabric layer 3 is fixed to the base material 1 via a plurality of fixing regions 5 separately arranged so that the average fiber diameter of the nanofibers forming the nano-coated layer 2 is smaller than the average fiber diameter of fibers forming the base material 1 and the nonwoven fabric layer 3 and a gap 4 is formed between the nonwoven fabric layer 3 and the nano-coated layer 2.SELECTED DRAWING: Figure 1
Patent JP-2021011136-A (JP)
Title: Signal detector
Inventor: IWAGAMI AKIO
IPC: B61L23/00
Filed: 2019-07-04
Abstract: To provide a signal detector which can precisely and firmly detect a flashing action that should be detected while the detector suppresses a noise effect related with a flashing period caused by an irregular change and the like.SOLUTION: A signal detector comprises an imaging part 10 to image a continuous picture and a frequency computing part 20c to calculate an average and a dispersion of a frequency spectrum of brilliance of the continuous picture and detects a flashing of a special signal light-emitting machine 200 that is a prescribed object, based on the average and the dispersion calculated by the frequency computing part 20c. Thereby, even if there is influence of noise of an irregular change, the signal detector avoids or suppresses a false detection based on the effect and precisely and firmly determines whether there is a flashing action to be detected or not, or whether there is a signal to be detected or not.SELECTED DRAWING: Figure 3
Patent JP-2019175868-A (JP)
Title: Illumination device
Inventor: OTAKE HIROKAZU
IPC: H02J1/00
Filed: 2019-07-09
Abstract: To provide an illumination device capable of performing dimming using existing phase dimming wiring facilities.SOLUTION: According to an embodiment, an illumination device comprises a connection unit, a measurement unit, a conversion unit, and an illumination load. The connection unit is applied with DC voltage. The measurement unit measures a voltage value of voltage applied to the connection unit. The conversion unit converts the voltage applied to the connection unit to DC voltage according to the voltage value measured by the measurement unit. The illumination load emits light by the current flowing by the DC voltage converted by the conversion unit.SELECTED DRAWING: Figure 1
Patent JP-2019172705-A (JP)
Title: Methods for preparing storage stable liquid ophthalmic formulations of low-dose atropine
Inventor: NAVNEET PURI
IPC: A61K47/18
Filed: 2019-07-11
Abstract: To provide methods for preparing storage-stable ready-to-use liquid ophthalmic formulations containing atropine at a low concentration at a physiologically desirable pH, preferably no preservatives with improved storage stability.SOLUTION: Disclosed herein is a method of preparing a storage-stable liquid ophthalmic formulation of a low-dose atropine, the method comprising the steps of: formulating in a first container a low-dose atropine solution with a low-strength buffer; subjecting the low-dose atropine solution to sterile filtration to obtain a sterile low-dose atropine solution with low-strength buffer; formulating a polymer solution in a second container; subjecting the polymer solution to a sterilization process other than sterile filtration to obtain a sterile polymer solution; and combining the sterile low-dose atropine solution and the sterile polymer solution to obtain a sterile liquid ophthalmic low-dose formulation.SELECTED DRAWING: Figure 1
Patent JP-2021016245-A (JP)
Title: Wiring duct, electric apparatus, wiring duct system production method, and electric apparatus installing method
Inventor: KITAMURA TSUNEHIRO
IPC: F21V21/005
Filed: 2019-07-11
Abstract: To propose a wiring duct, an electric apparatus, a wiring duct system production method, and an electric apparatus installing method in which an existing structure can be effectively used.SOLUTION: A wiring duct 1 includes a wiring duct body 12 having a power feed conductor 125, and an attachment structure 14 for attaching the wiring duct body 12 to a building material 9. The wiring duct body 12 is attached, through the attachment structure 14, to an existing structure 7 that includes at least a part of an illumination device 8 installed in the building material 9 and/or a structure formed, in the building material 9, to install the illumination device 8.SELECTED DRAWING: Figure 2
Patent JP-2021016247-A (JP)
Title: Detection device
Inventor: MORIMOTO MITSUAKI
IPC: H01M10/48
Filed: 2019-07-12
Abstract: To provide a detection device capable of properly detecting a detection target in a power source circuit of a vehicle.SOLUTION: A sensor unit 1 includes a current sensor 51 that detects a current, a voltage sensor 52 that detects a voltage, a ground fault sensor 53 that detects a ground fault, and a common substrate 10 on which the current sensor 51, the voltage sensor 52, and the ground fault sensor 53 are mounted. According to the sensor unit 1, three sensors of a high voltage system can be collected on the common substrate 10 in a power source circuit of a vehicle, for example. Therefore, an increase of the number of components can be suppressed.SELECTED DRAWING: Figure 2
Patent JP-2021017026-A (JP)
Title: Print roll
Inventor: TAKATORI TOSHIHARU
IPC: B41F31/26
Filed: 2019-07-23
Abstract: To provide a print roll making it possible to achieve efficient heat exchange with a temperature control medium.SOLUTION: A print roll includes: an outer cylinder 23 which has a central axis O and whose outer peripheral surface permits attachment of ink; an inner cylinder 24 fitted into the outer cylinder 23; and a first heat exchange flow path 21 which is disposed on at least an outer peripheral surface of the inner cylinder 24 and an inner peripheral surface of the outer cylinder 23, and whose interior permits passage of a temperature control medium. The first heat exchange flow path 21 is extended spirally toward an axial direction of the central axis O as going toward a circumferential direction around the central axis O.SELECTED DRAWING: Figure 2
Patent JP-2021022592-A (JP)
Title: Semiconductor device
Inventor: OKASAKA SHOTA
IPC: H01L23/40
Filed: 2019-07-24
Abstract: To provide a semiconductor device with high heat dissipation.SOLUTION: A semiconductor device 1 includes a cooler 10, a heat radiating sheet 20 located above the cooler 10, a circuit board 30 located above the heat radiating sheet 20, a semiconductor element 50 mounted on the circuit board 30, and a frame 60 fixed to the cooler 10, and the frame 60 includes an outer frame portion 61 having a frame shape surrounding the circuit board 30, a beam portion 62 located above the circuit board 30 so as to cross an opening region 611 in the outer frame portion 61, and a protruding portion 63 that is provided on the beam portion 62, projects toward the circuit board 30, and presses the circuit board 30 toward the cooler 10.SELECTED DRAWING: Figure 2
Patent JP-2021022041-A (JP)
Title: Communication terminal, communication system, display control method, and program
Inventor: KAWASAKI YUICHI
IPC: H04M3/56
Filed: 2019-07-25
Abstract: To improve convenience for a user in executing a specific operation on a display screen displayed while shared between the other communication terminals.SOLUTION: An electronic blackboard 1b receives, from a communication management device 5 that manages data shared with the electronic blackboard 1a, display screen data related to a display screen drawn on the electronic blackboard 1a, displays a display screen related to the received display screen data on a display 180, and stores operation information on an operation executed on an image included in the display screen displayed on a display unit. The electronic blackboard 1b receives an operation execution request for requesting execution of a specific operation on a stroke image, determines whether the specific operation can be executed, which is related to the operation execution request based on the stored operation information, and when it is determined that the specific operation cannot be executed, displays, on the display unit, an operation non-executable image 270 indicating that the specific operation cannot be executed.SELECTED DRAWING: Figure 23
Patent JP-2019186578-A (JP)
Title: Semiconductor device
Inventor: ASAMI YOSHINOBU
IPC: H01L27/088
Filed: 2019-07-29
Abstract: To provide an inexpensive semiconductor device including a memory of a simple structure and a method for manufacturing such a semiconductor device in consideration of the reality that it has been urgently needed to provide an inexpensive semiconductor device for the purpose of further spread of semiconductor devices capable of sending and receiving data in a non-contact manner, which have been partially ubiquitous for use in railroad cards and digital cash cards.SOLUTION: A memory comprises: a layer including an organic compound. In the memory, a TFT source or drain electrode to be provided in a memory element part is arranged by an etching process, the layer being a conductive layer forming a bit line of the memory.SELECTED DRAWING: Figure 2
Patent JP-2021021697-A (JP)
Title: Specimen storage bag and bag sheet
Inventor: YAMADA KOHEI
IPC: B65D30/10
Filed: 2019-07-30
Abstract: To propose a specimen storage bag capable of suppressing damage to a sealing container in which a specimen is sealed during transportation.SOLUTION: An inner storage range 6 capable of storing a sealing container 51 is stipulated by right and left adhesive side units 26, 27 respectively adhering respective paper piece side edge units of a bag front surface paper piece and a bag back surface paper piece, and at least one of the adhering units 26 includes a wide width adhering unit 26b provided inward with respect to the paper piece side edge unit. By such a composition, since the inner storage range 6 has narrow width storage ranges 6a, 6b, movement of a sealing container 51 stored in the inside storage range 6 is suppressed, and an occurrence of damage to the sealing container 51 during transportation, etc., is capable of being suppressed.SELECTED DRAWING: Figure 6