baber/WOPTO huggingface dataset:
Patent JP-2020133545-A (JP)
Title: Injector
Inventor: SHIRAKAWA MICHITO
IPC: F02M61/16
Filed: 2019-02-22
Abstract: To solve the problem that when a tip side of an in-cylinder injector is inserted into an insertion hole of a cylinder head while supporting a base end side of the in-cylinder injector, vibration is easy to occur on the tip side of the in-cylinder injector.SOLUTION: On the outer peripheral surface of an injector body 61 having a generally cylindrical shape, a first flange 62 expands in the entire circumferential area. On the outer peripheral surface of the injector body 61, a second flange 67 expands. The second flange 67 is located closer to the base end side of the injector body 61 than the first flange 62 in an axial direction of the injector body 61. An in-cylinder injector 60 is held by inserting a jig 80 between the first flange 62 and the second flange 67 of the in-cylinder injector 60.SELECTED DRAWING: Figure 5
Patent JP-2020136238-A (JP)
Title: Headlight reflection device of vehicle
Inventor: OTANI SHUJI
IPC: F21S41/30
Filed: 2019-02-26
Abstract: To provide a lighting device capable of changing the direction of light from the headlight of a vehicle by a reflection device and using the light as lighting in the distance around the vehicle or around the side surface of the vehicle.SOLUTION: A headlight reflection device of a vehicle has, on a reflection surface that is located in front of a light source irradiation direction of a headlight of the vehicle and reflects a light source of the headlight, a reflection member 1 that can deform to a flat surface, a concave surface, or a convex surface. The reflection member 1 performs reflection in a direction different from the light source irradiation direction in which the headlight of the vehicle illuminates, to illuminate as searchlight illumination for illuminating a distant place around the vehicle, or diffusion light for illuminating the periphery on the side surface of the vehicle.SELECTED DRAWING: Figure 2
Patent JP-2020130964-A (JP)
Title: Chair
Inventor: TAKAGI YUICHIRO
IPC: A47C7/56
Filed: 2019-02-26
Abstract: To provide a chair having a backrest supported to a support structure, in which the load input from the backrest is firmly supported by the support structure and connecting part of the backrest.SOLUTION: A chair of the present invention includes a backrest receiving the back of a user, and a support structure supporting the backrest. The backrest includes a backrest support frame supported by the support structure, and a back pad member supported by the backrest support frame and forming a backrest surface receiving the back of the user. The backrest support frame includes: a first frame member extending in a vertical direction; and a second frame positioned on any one of a front-rear direction in the front-rear direction of the chair. The first frame member and the second frame member are supported to the support structure at the lower end thereof, and at least a part of the second member is fixed to the first frame member above each of the lower end.SELECTED DRAWING: Figure 1
Patent JP-2020137556-A (JP)
Title: Top toy
Inventor: MURAKI MAKOTO
IPC: A63H1/00
Filed: 2019-02-26
Abstract: To provide a top toy that has a simple structure and that can change a blade shape during spinning.SOLUTION: An outer peripheral part of a body 40 is provided with a rotary blade 51 that can rotate around the predetermined axis 50 parallel to the axis of a top toy 1 and advance/retreat with respect to an arc slit 46. An inner edge of the rotary blade 51 serves as a slide contact part 51b that is depressed in an arched shape. The rotary blade 51 is constituted so that the slide contact part 51b can come into slide contact with a protrusion 33 to rotate and advance/retreat with respect to the arc slit 46.SELECTED DRAWING: Figure 5
Patent JP-2019080997-A (JP)
Title: Game machine
Inventor: KISHIMOTO SHINJI
IPC: A63F7/02
Filed: 2019-02-27
Abstract: To provide a game machine capable of improving a value of a continuous performance.SOLUTION: Though a continuous chance outcome performance is not executed, when a stop symbol of a variation performance is accidentally set to "a chance outcome", the stop symbol can be changed into a failure symbol other than "the chance outcome". Consequently, "the chance outcome" can be displayed only in a case where the continuous chance outcome performance is executed, so that, when "the chance outcome" is displayed, a player can easily recognize that the continuous chance outcome performance is executed. This configuration can, when "the chance outcome" is displayed, improve the player's feeling of expectation for an advantageous state and draws the player's interest to the variation performance to be executed and the number of continuous displays of "the chance outcome" so as to improve the value of the continuous chance outcome performance.SELECTED DRAWING: Figure 35
Patent JP-2020137460-A (JP)
Title: Method for optimizing synthetic reaction of compounds by metabolic reaction
Inventor: ZHANG RUOLAN
IPC: C12N15/11
Filed: 2019-02-28
Abstract: To provide a method and means for optimizing production yield of a target compound by adjusting the synthetic amount of enzymes required for the compound synthesis reaction (metabolic pathway).SOLUTION: There is provided a method for optimizing synthetic reaction condition of compounds synthesized through one or more reaction steps. The method includes a step of adjusting expression level of at least one enzyme among one or more enzymes in each reaction step by using wild type and/or variant of a promoter, and a step of measuring synthetic amount of a target compound.SELECTED DRAWING: Figure 5
Patent JP-2020145216-A (JP)
Title: Heat treatment apparatus and heat treatment method
Inventor: HAYASHI MEGUMI
IPC: H01L21/324
Filed: 2019-03-04
Abstract: To provide a heat treatment apparatus and a heat treatment method, capable of suppressing a decrease in heat treatment efficiency due to a change in heat treatment temperature.SOLUTION: In a heat treatment apparatus 100, heat treatment is performed on a substrate W by placing the substrate W on a heat treatment plate 10 maintained at a set temperature. Changing operation conditions of the heat treatment apparatus 100 when changing the set temperature of the heat treatment plate 10 are stored in a storage unit 51 in advance. When the set temperature is changed, a main heater 11 and a booster heater 12 are driven according to the stored change operation conditions. At this time, a change in a temperature of the heat treatment plate 10 is detected to change the change operation conditions stored in the storage unit 51 to make the detected temperature change come closer to a predetermined reference waveform.SELECTED DRAWING: Figure 1
Patent JP-2020142600-A (JP)
Title: Dolly
Inventor: KATAJIMA TOMOFUMI
IPC: B60B33/02
Filed: 2019-03-05
Abstract: To provide a dolly that can easily be switched between a locking position for locking rotation of a wheel around a rotation axis and a rotational position for allowing rotation of the wheel around the rotation axis.SOLUTION: A dolly 50 comprises: a frame 53: and a wheel 62 attached to the frame 53 so as to rotatable around a rotation axis A. A lock plate 21 can be brought into a locking position for locking rotation of the wheel 62 around the rotation axis A and a rotational position for allowing rotation of the wheel 62 around the rotation axis A. An unlocking lever 31 shifts the lock plate 21 from the locking position to the rotational position by flipping up the lock plate 21.SELECTED DRAWING: Figure 3
Patent JP-2020144058-A (JP)
Title: Immunological detection method using complement component
Inventor: TOMIYAMA TETSUO
IPC: G01N33/553
Filed: 2019-03-07
Abstract: To provide means of detecting a target antigen with high sensitivity to enhance usefulness of immunochromatography method, latex agglutination method and the like and improve reliability, accuracy and the like of clinical testing.SOLUTION: An immune response is induced using an antibody against a target antigen under the presence of a complement component C1q to detect the target antigen in a sample.SELECTED DRAWING: Figure 1
Patent JP-2020147956-A (JP)
Title: Rail binding member and rail binding method
Inventor: MINOGE TAIKI
IPC: E01B29/16
Filed: 2019-03-12
Abstract: To provide a rail binding member for binding which stabilizes even when rails are stacked, and prevents damage of the rails by a belt-shaped binding member.SOLUTION: There is provided a rail binding member 120 for binding a plurality of juxtaposed rails, the rail binding member comprising an upper stage part 1201 and a lower stage part 1202, the upper stage part 1201 and the lower stage part 1202 are parallel to the longitudinal direction, a difference in angles between the upper stage part 1201 and the lower stage part 1202 in the width direction is 10 degrees or less, and the upper stage part and the lower stage part are substantially horizontal to a head tangential line of the plurality of juxtaposed rails, the width of the lower stage part 1202 is more than twice the width of a belt-shaped member 31 used for binding of the rails, the width of the upper stage part 1201 is 100 mm or more, a difference in height between the upper stage part 1201 and the lower stage part 1202 is 15 mm or more, and the rail binding member satisfies an equation (1) n×d2≥L1≥(n-1)×d2+d1, where n denotes the number of rails to be bound, d1 denotes the rail head width, d2 denotes the rail bottom width, and L1 denotes the length of the rail binding member 120.SELECTED DRAWING: Figure 3
Patent JP-2019135300-A (JP)
Title: Polyhemiaminals and polyhexahydrotriazines, methods for preparing the same, and film layers and devices comprising the same
Inventor: HEDRICK JAMES L
IPC: C08J5/18
Filed: 2019-03-13
Abstract: To provide polyhemiaminals and poly(hexahydrotriazines), and methods for preparing the same.SOLUTION: Polyhexahydrotriazine (PHT) film layers are formed by a process comprising heating a first mixture comprising i) a solvent, ii) paraformaldehyde and iii) a diamine monomer comprising two primary aromatic amine groups at a temperature of about 20°C to less than 150°C. This heating step forms a stable polyhemiaminal (PHA) in solution, which can be cast on a surface of a substrate, thereby forming an initial film layer comprising the PHA. The initial film layer is heated at a temperature of 180°C to about 280°C, thereby converting the PHA film layer to a PHT film layer. Young's moduli of about 8 GPA to about 14 GPA have been observed for the PHT film layers.SELECTED DRAWING: None
Patent JP-2020146006-A (JP)
Title: Fruit color development promoting device
Inventor: AZUMA AKIFUMI
IPC: A01G7/00
Filed: 2019-03-15
Abstract: To provide a fruit color development promoting device that can easily adjust a distance from a light source to fruits, and has less restriction to the size or the number of fruits installed inside the device.SOLUTION: A fruit color development promoting device 1a comprises: a pair of light-emitting units 4a, 4a each of which is made up of a light-emitting part 2a and a support part 3; a guide unit 5 which supports the light-emitting units 4a; and a rectangular parallelepiped housing 6 which is made of a heat insulation material such as styrene foam, to the bottom surface of which a bottom plate 6a is detachably attached so as to close an opening, and in which the light-emitting units 4a, 4a and the guide unit 5 are housed.SELECTED DRAWING: Figure 1
Patent JP-2020147481-A (JP)
Title: Ammonia decomposition equipment, gas turbine plant with the same, ammonia decomposition method
Inventor: ARAKI HIDEFUMI
IPC: F02C3/22
Filed: 2019-03-15
Abstract: To reduce residual ammonia in a decomposed gas produced by thermal decomposition of ammonia.SOLUTION: Ammonia decomposition equipment 50 comprises a heat medium line 85 in which a heat medium heated by heat generated in a gas turbine 11 flows, an ammonia supply line 81 in which ammonia flows, an ammonia decomposition apparatus 51, and an ammonia removal apparatus 61. The ammonia decomposition apparatus 51 thermally decomposes ammonia coming from the ammonia supply line 81 using heat of the heat medium coming from the heat medium line 85 to produce a decomposed gas DG including hydrogen, nitrogen, and residual ammonia. The ammonia removal apparatus 61 removes the residual ammonia included in the decomposed gas DG coming from the ammonia decomposition apparatus 51.SELECTED DRAWING: Figure 1
Patent JP-2020152763-A (JP)
Title: Polymer particle, rubber modifier, rubber composition and molding thereof
Inventor: MANABE YUYA
IPC: C08K3/04
Filed: 2019-03-18
Abstract: To provide a polymer particle that achieves reduced rolling resistance and improved wear resistance when mixed with a rubber material, and excellent dispersibility, and a rubber modifier, a rubber composition and a molding thereof.SOLUTION: A polymer particle has a conjugated diene monomer unit of 20 wt.% or more and 95 wt.% or less, a monomer unit having two or more radical-polymerizable reactive groups (excluding the conjugated diene monomer) of 5 wt.% or more and 40 wt.% or less, and an aromatic monoalkenyl monomer unit of 0 wt.% or more and 70 wt.% or less.SELECTED DRAWING: None
Patent JP-2020155487-A (JP)
Title: Semiconductor storage and manufacturing method thereof
Inventor: SUZUKI KAZUKI
IPC: H01L29/792
Filed: 2019-03-18
Abstract: To provide a semiconductor storage capable of reducing ineffective region that is not the storage.SOLUTION: A semiconductor storage comprises a first chip having multiple electrode layers laminated in a first direction, a semiconductor film extending in the multiple electrode layers in the first direction, and a memory film placed between the multiple electrode layers and the semiconductor film, and a second chip being joined onto the first chip with a semiconductor substrate facing up, and having a MOS transistor provided on the underside of the semiconductor substrate, wiring provided below the MOS transistor and electrically connected with the MOS transistor, bonding pads provided below the MOS transistor and having a top face where bonding is carried out, and a via penetrating the semiconductor substrate with the top face of the bonding pad as the bottom, and opening upward.SELECTED DRAWING: Figure 2
Patent JP-2020151063-A (JP)
Title: Course information presentation device, course information presentation method and program
Inventor: TAKAGI KATSUTOMO
IPC: G08G1/052
Filed: 2019-03-19
Abstract: To provide, at low cost, information on possibility of having a contact with another user in a course.SOLUTION: A passage information acquisition part acquires passage information including identification information of a passer from a passage detection device provided on a moving route for moving from the terminal of a course to the start end of the course. A passing speed specification part specifies each passing speed of a plurality of passers passing through the course based on the passage information. A presentation part presents information on the passing speed.SELECTED DRAWING: Figure 1
Patent JP-2020156225-A (JP)
Title: Driving circuit of stepping motor, control method of the same, and electronic apparatus using them
Inventor: DOBASHI MASANORI
IPC: H02P8/12
Filed: 2019-03-20
Abstract: To provide a driving circuit capable of measuring a counter electromotive voltage constant KE.SOLUTION: A counter electromotive power detection circuit 230 detects a counter electromotive power VBEMF1 caused in a coil of a stepping motor 102. A rotational number detection circuit 232 acquires a rotational number of the stepping motor 102. When an arithmetic part 290 detects that the rotational number becomes stable, a counter electromotive power constant KE is calculated on the basis of the rotational number and a counter electromotive power.SELECTED DRAWING: Figure 3
Patent JP-2020154818-A (JP)
Title: Information processing system, information processing device and program
Inventor: YOSHIMURA TOMOKAZU
IPC: G06F21/44
Filed: 2019-03-20
Abstract: To provide an information processing system capable of confirming with a provision source the reliability of an application installed in an apparatus.SOLUTION: An information processing system 1 includes: a provision source for providing an application 511; display control means 501 for performing control so as to display identification information of the application 511 provided from the provision source in an operation display part 52; conversion means 504 for issuing a password in the case where information on the application 511 selected in the identification information of the application 511 displayed in the operation display part 52 coincides with information on an application table 512 held by the provision source of the application 511; reception means 502 for receiving the password; and display control means 501 for reporting that the application 511 has reliability in the where the password issued by the conversion means 504 coincides with the password received by the reception means 502.SELECTED DRAWING: Figure 1
Patent JP-2020151312-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2019-03-22
Abstract: To improve amusement of presentations related to a game machine enabling a setting of any one setting value of a plurality of setting values.SOLUTION: A presentation control CPU 120 can display a normal mode specific display 01TM100 that is one mode of prediction modes and a blue mode specific display 01TM100A that is one mode of suggestion modes, at an upper right portion of the screen and at a lower left portion of the screen of an image display device 5, the portions being a common area. At the upper right portion of the screen and at the lower left portion of the screen of the image display device 5, the specific displays can be changed from the normal mode (prediction mode) to the blue mode (suggestion mode).SELECTED DRAWING: Figure11-13
Patent JP-2020151330-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2019-03-22
Abstract: To provide a game machine capable of suitably executing a performance that suggests a situation advantageous to the player.SOLUTION: A specific performance includes, following a common part, a success part that suggests a privilege is given, or a failure part that suggests the privilege is not given. The success part comprises a plurality of parts that progress in stages. A performance LED unit illuminates in a rainbow light emitting pattern specific to an advantageous situation during a period in which the plurality of parts are executed. When a victory performance image is displayed in a notification part, the illumination in the rainbow light emitting pattern is suspended for switching to illumination of the LED unit in white, and then the illumination in the rainbow light emitting pattern is resumed. The LED unit illuminates in an in-operation pattern, which is a mode of the rainbow light emitting pattern, in an operation part, and illuminates in a conclusion scene pattern, which is a different illumination mode from that of the in-operation pattern, in an epilogue part. Illumination in white is set between the rainbow light emitting pattern in the operation part and the rainbow light emitting pattern in the epilogue part.SELECTED DRAWING: Figure 4
Patent JP-2020161884-A (JP)
Title: Speech processing device, speech processing method, and speech processing system
Inventor: NAGAISHI HIROMASA
IPC: H04R3/04
Filed: 2019-03-25
Abstract: To provide a voice processing device, a voice processing method, and a voice processing system, for controlling voice processing for applying sound effects according to a vocalization state of a speaker.SOLUTION: A voice processing device 10 includes: a microphone 20 for outputting a voice signal based on a voice input from the outside; a concentration measuring unit 30 for measuring carbon dioxide concentration; a voice signal control unit 40 for generating a control signal for controlling an acoustic effect to be applied to the voice signal, on the basis of the carbon dioxide concentration; and a voice signal processing unit 50 for applying the acoustic effect to the voice signal on the basis of the control signal.SELECTED DRAWING: Figure 1
Patent JP-2020142782-A (JP)
Title: Telescopic stand
Inventor: FUKUDA TAKAYUKI
IPC: B62H1/06
Filed: 2019-03-07
Abstract: To make it possible to park a bicycle in a stable state even on a slope land, and avoid danger when crowding and arranging bicycles in a two-story rack.SOLUTION: A one-leg stand has: a support plate 12 which is fitted to an axle end of a wheel; a telescopic expansion device 14 which can extend from one side by force of a spring accommodated therein; an opening/closing component 7 which is so located as to be capable of moving the expansion device between a position parallel to the support plate and a position inclined with respect to the support plate; a lock pin 6 which is fitted to the support plate in order to lock extension of the expansion device when the expansion device is arranged at the position parallel to the support plate; and an elastic component 5a which is fitted to the other side of the expansion device. When a user so operates the expansion device with his foot as to separate the expansion device from the support plate, the lock pin is removed from the expansion device and the expansion device extends, thereby supporting an automobile in an inclined state. The elastic component 5a enters between spokes of the wheel, and therefore, rotation of the wheel is prevented.SELECTED DRAWING: Figure 1
Patent JP-2020159868-A (JP)
Title: Roundness measurement device, machine tool with the same and roundness measurement method
Inventor: ITOYA KO
IPC: B23Q5/04
Filed: 2019-03-27
Abstract: To provide a roundness measurement device allowing for highly precise measurement, on the spot, of roundness of an inner circumferential surface and/or an outer diameter of a workpiece with the inner circumferential surface having been machined, without changing a position of the workpiece with respect to a machining device.SOLUTION: The roundness measurement device comprises a body having a shank portion 159 which is mounted on the main spindle 116 of a machining center 100 instead of a working tool 160 to be mounted on the main spindle 116 using an automatic tool changing device and in which complementary taper is formed in a main spindle hole 158. The body includes: a sensor holder portion which is arranged on the side of an anti-shank portion and on which a displacement sensor 155 is mounted; and a radio communication unit which includes a power source comprised of a battery arranged between the body and the sensor holder portion. The sensor is one optical sensor and can detect only one directional displacement. The roundness measurement device further comprises: a receiver 170 which is arranged in a machine tool or at the vicinity thereof and receives a displacement signal wirelessly; and a control unit 172 connected to the receiver by wire or wirelessly.SELECTED DRAWING: Figure 1