baber/WOPTO huggingface dataset:
Patent JP-2019194854-A (JP)
Title: System, method, and computer program for media session simultaneity management with repeated license updates
Inventor: DAVID KIMBALL DORWIN
IPC: H04N21/266
Filed: 2019-04-24
Abstract: To control repeatedly requested license updates by managing media session simultaneity.SOLUTION: In a process 100, a DRM license server checks a queue (for example, a license update server queue) that determines a reproduction session that is simultaneously progressing to check whether a license update should be issued and whether simultaneity restriction for a video delivery service can be performed, and also manages a server resource for processing repeatedly requested license updates.SELECTED DRAWING: Figure 1
Patent JP-2020182357-A (JP)
Title: Control device
Inventor: WAKAZONO KEISUKE
IPC: H02M1/00
Filed: 2019-04-26
Abstract: To provide a control device capable of efficiently discharging a capacitor and determining the presence or absence of a failure of a semiconductor switch in a short time when the capacitor is connected to an in-vehicle device to be controlled to open/close.SOLUTION: An in-vehicle control device includes a semiconductor switch, and opens and closes between the capacitor connected to one end of the semiconductor switch and an in-vehicle battery connected to the other end of the semiconductor switch by controlling the on/off of the semiconductor switch. The control device includes a wiring for applying a drive voltage to turn on the semiconductor switch to the semiconductor switch, a drive switch for shorting the wiring and turning off the semiconductor switch, a Zener diode with an anode connected to its one end and a cathode connected to the wiring, a voltage detection unit that detects the voltage at one end, and a control unit that controls the drive switch from the off to the on and compares the detected voltage with a threshold value to determine the presence or absence of the semiconductor switch failure.SELECTED DRAWING: Figure 4
Patent JP-2019115852-A (JP)
Title: Game machine
Inventor: SAKAKI HISANORI
IPC: A63F7/02
Filed: 2019-05-07
Abstract: To provide a game machine for attaining stable ball pass of a ball.SOLUTION: A game machine includes a connection member 424 that is arranged at one end of a first passage formation member 520 and a second passage formation member 422, is displaced by abutting on the other of the first passage formation member 520 and the second passage formation member 422, and connects the first passage formation member 520 and the second passage formation member 422, thus absorbing positional misalignment because of displacement of the connection member 424 interposed between ends even if positions of one end of the first passage formation member 520 and one end of the second passage formation member 422 deviate from each other.SELECTED DRAWING: Figure 42
Patent JP-2020183647-A (JP)
Title: Drilling positioning method and drilling positioning control device
Inventor: KAKIMI KOSUKE
IPC: E21B7/02
Filed: 2019-05-07
Abstract: To automatically change the insertion angle of the outermost hole so as to reduce outbreak according to the amount of outbreak.SOLUTION: A drilling positioning method that calculates the drilling position when a rock drill used for tunnel construction drills a face surface, comprises: an average outbreak depth calculation step for calculating an average outbreak depth of the outbreak amount in the outbreak evaluation range set on the outer circumference of the face surface; and an insertion angle calculation step for calculating the current insertion angle based on the calculated average outbreak depth and the previous drilling angle.SELECTED DRAWING: Figure 4
Patent JP-2020185022-A (JP)
Title: Training belt and rubber ball member
Inventor: MAEKAWA EIZO
IPC: A63B21/055
Filed: 2019-05-09
Abstract: To provide a training belt which can use a conventional loop band sold widely, can connect the plurality of loop bands with a simple structure and in an arbitrary length, can reduce costs and efforts, and is portable easily.SOLUTION: A belt member for a ring-shaped training belt is provided with at least one third engaging member removably connected. The third engaging member includes: an engaging member body freely removably connected to the belt member of the ring-shaped training belt; and a connection part which is freely removably connected to the engaging member body and freely removably connects another ring-shaped freely elastically belt member.SELECTED DRAWING: Figure 23
Patent JP-2020185960-A (JP)
Title: Hybrid vehicle and method for controlling hybrid vehicle
Inventor: YONEZAWA KOICHI
IPC: B60W10/18
Filed: 2019-05-17
Abstract: To generate vehicle deceleration requested by a user while avoiding surging of a supercharger without providing an intake air bypass passage and an air bypass valve.SOLUTION: A hybrid vehicle includes an engine having a throttle valve and a supercharger, a second MG (a motor generator), a drive wheel connected to the engine and the second MG, and a controller (an HV-ECU). While supercharging is performed by the supercharger, the controller executes a reduction rate restriction process for restricting the magnitude of the reduction rate of target engine torque to less than an upper limit rate, thereby suppressing a rapid reduction in throttle opening. Further, the controller executes MG regenerative control for controlling the second MG so that engine braking reduced by the reduction rate restriction process is compensated with the regenerative braking of the second MG.SELECTED DRAWING: Figure 5
Patent JP-2020189643-A (JP)
Title: cap
Inventor: HAYAKAWA MASAKI
IPC: B65D50/04
Filed: 2019-05-20
Abstract: To provide a cap switchable from an invalid state to an effective state of a child-resistant function.SOLUTION: A cap (1) has a screw-type inner cap (2) detachably attached to a container (9) and an outer cap (3) attached to the inner cap to cover the inner cap. The cap (1) can be irreversibly shifted from a first state in which the outer cap cannot relatively rotate in relation to the inner cap to a second state in which the outer cap relatively rotates in the loosening direction in relation to the inner cap, so long as not in a pressing state of applying force of a predetermined strength of the outer cap to the inner cap. In the first state, the outer cap is engaged with the inner cap to prevent relative rotation. In the second state, sliding of a plurality of protrusions (306) provided on the outer cap on a plurality of protrusions (204) provided on the inner cap relatively rotates the outer cap in relation to the inner cap.SELECTED DRAWING: Figure 11
Patent JP-2020192845-A (JP)
Title: Travel roller for cableway rope grasping machine
Inventor: ARAMOTO KEITARO
IPC: F16C35/077
Filed: 2019-05-27
Abstract: To provide a travel roller for a cableway rope grasping machine which can increase a fitting strength against a thrust load exerted on a shaft bearing.SOLUTION: A travel roller 21 is rotatably provided for a cableway rope grasping machine 20 and rolls on a travel rail in a station. The travel roller 21 comprises a roller body 24 formed from synthetic resin, a shaft bearing 25 inserted through the roller body 24 and snap rings 26 fixing the shaft bearing 25 and the roller body 24. The snap rings 26 are fitted in snap ring grooves 34 formed around an outer periphery of the shaft bearing 25.SELECTED DRAWING: Figure 4
Patent JP-2020192579-A (JP)
Title: New rosin compound, method for producing the same, and flux and solder paste
Inventor: HAGIWARA TAKASHI
IPC: B23K35/363
Filed: 2019-05-28
Abstract: To provide a flux and a solder paste which are excellent in solderability and can enhance reliability.SOLUTION: A flux contains a new rosin compound having a high content ratio of agathin acids, and preferably further contains a thixotropic agent and a solvent. A solder paste contains a flux containing a new rosin compound, and specific solder powder. The solder powder contains a solder alloy that has an alloy composition of at least one of 25-300 mass ppm As, more than 0 mass ppm and 5,100 mass ppm or less Pb, more than 0 mass ppm and 3,000 mass ppm or less Sb, more than 0 mass ppm and 10,000 mass ppm or less Bi, and the balance Sn, and satisfies Expression (1): 275≤2As+Sb+Bi+Pb and Expression (2): 0.01≤(2As+Sb)/(Bi+Pb)≤10.00, in Expressions (1) and (2), As, Sb, Bi and Pb each represent a content in the alloy composition.SELECTED DRAWING: None
Patent JP-2022106300-A (JP)
Title: Pyridinium salt and pest control agent
Inventor: TAGUCHI Riho
IPC: C07D213/89
Filed: 2019-05-29
Abstract: To provide a pyridinium salt that is excellent in pest-control activities, particularly insecticidal activity and/or acaricidal activity, has high safety, and can be synthesized in an industrially advantageous manner.SOLUTION: The present invention discloses a compound represented by a formula (I) (where A is O or S, X1 is a halogeno group, a substituted or unsubstituted C1-6 alkyl group or the like, m is an integer of 0-5, Q1 is a X2-substituted C3-6 cycloalkyl group, X2 is a halogeno group, a substituted or unsubstituted C1-6 alkyl group or the like).SELECTED DRAWING: None
Patent JP-2020198168-A (JP)
Title: Cooler-integrated battery tray for moving body and battery device for moving body
Inventor: MIKI KEIJI
IPC: H01M10/6551
Filed: 2019-05-31
Abstract: To provide a cooler-integrated battery tray for a moving body, capable of improving cooling performance of a battery cell while reducing size and weight of a battery device.SOLUTION: A cooler-integrated battery tray for a moving body (a battery tray 2) includes a concave tray body 20 including a bottom surface section 21 where a battery cell 1 is mounted and a side surface section 22 standing up from the periphery of the bottom surface section 21. The bottom surface section 21 includes an upper surface plate 41, a lower surface plate 42, and a sidewall 43 disposed between the upper surface plate 41 and the lower surface plate 42, the bottom surface section integrally having a hollow region 50 surrounded by the upper surface plate 41, the lower surface plate 42, and the sidewall 43. The bottom surface section 21 includes: a coolant inlet 44 and a coolant outlet 45 communicating with the interior of the hollow region 50; and a fin member 60 disposed inside the hollow region 50.SELECTED DRAWING: Figure 3
Patent JP-2019185051-A (JP)
Title: Display device
Inventor: NOGUCHI KOJI
IPC: G06F3/041
Filed: 2019-06-06
Abstract: To provide a display device capable of narrowing a frame.SOLUTION: A display device comprises: a first substrate having a first region and a second region adjacent to the first region; and a second substrate facing the second region. The first substrate includes, in the first region, a plurality of first terminals, a plurality of second terminals, and a plurality of first wirings electrically connecting the first terminal and the second terminal. At least a part of each of the plurality of first wirings extend from the first terminal toward the second region.SELECTED DRAWING: Figure 10
Patent JP-2020199104-A (JP)
Title: Blood collection device
Inventor: SUZUKI ATSUSHI
IPC: A61M1/02
Filed: 2019-06-11
Abstract: To provide a blood collection device that can be fixed to an installation part of a movable body and allows a device body to be easily removed from the installation part in such cases as a failure and maintenance.SOLUTION: A blood collection device 10 is installed in a movable body for collecting blood from a donor into a blood bag 202 by using negative pressure, and includes a device body 12 that accommodates the blood bag 202, a base member 14 fixed to an installation part 200 of the movable body, and a mounting/demounting mechanism 16 capable of changing the state between a locked state in which the device body 12 is held in a state that it is mounted on the base member 14, and an unlocked state in which the locked state of the device body 12 on the base member 14 is released.SELECTED DRAWING: Figure 1
Patent JP-2020199909-A (JP)
Title: Device for vehicle
Inventor: KIMURA TAKESHI
IPC: B60K35/00
Filed: 2019-06-11
Abstract: To provide a device for vehicle which can reduce the risk of malfunction and the risk of delay in the display.SOLUTION: A device 1 for vehicle comprises: a meter drawing part 16 which performs drawing to a meter display 2 as a display unit; an input part 24 which receives input of a stop signal indicating the operation for stopping a vehicle; and a maintenance part 25 which maintains the meter drawing part 16 in the operational state in a period until the drawing to the meter display 2 is not required when the stop signal is input to the input part 24.SELECTED DRAWING: Figure 1
Patent JP-2019220178-A (JP)
Title: Haptic actuator assembly with spring pre-load device
Inventor: VAHID KHOSHKAVA
IPC: H01L41/053
Filed: 2019-06-14
Abstract: To provide a haptic actuator assembly with a mechanical pre-load device.SOLUTION: A haptic actuator assembly includes a haptic actuator configured to output displacement along a perpendicular axis and a pre-load device. The pre-load device is disposed adjacent to the haptic actuator and configured to generate a compressive load on the haptic actuator along the perpendicular axis to oppose expansion of the haptic actuator along the perpendicular axis. The pre-load device includes a casing and at least a first spring component. The casing includes a cover and a base spaced apart from and extending parallel to the cover. The haptic actuator is disposed between the cover and the base, and the first spring component is configured to exert force in order to create a compressive load on the haptic actuator along the perpendicular axis.SELECTED DRAWING: Figure 2A
Patent JP-2020019933-A (JP)
Title: Rubber composition for artificial leg and sole for artificial leg
Inventor: YOSHIZAWA KENTARO
IPC: C08L9/00
Filed: 2019-06-18
Abstract: To provide a rubber composition for artificial leg capable of achieving both of skid-proof capacity and abrasion resistance when used for a sole of an artificial leg at high level.SOLUTION: A rubber composition contains a rubber component containing at least one kind selected from natural rubber and synthetic diene-based rubber, and at least one kind of filler selected from carbon black and an inorganic filler of 30 pts.mass or more and less than 50 pts.mass based on 100 pts.mass of the rubber component.SELECTED DRAWING: Figure 1
Patent JP-2021000234-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2019-06-20
Abstract: To enhance interest before executing a performance in a game machine for executing plural performances.SOLUTION: A performance pattern of a timer performance for performing subtraction operation of remaining time (remaining n seconds to remaining 0 second) shown by a timer image 10TM800 includes a first performance pattern in which a third vibration performance is executed at timing immediately after updating the timer image 10TM800 to a final mode "00:00", and a second performance pattern in which a cut-in notice performance is executed at timing immediately after updating the timer image 10TM800 to the final mode "00:00".SELECTED DRAWING: Figure 13-20
Patent JP-2019202152-A (JP)
Title: Process for preparation of topography for improved blood coagulation and/or cell attachment on body made of titanium or titanium alloy
Inventor: SIMON BERNER
IPC: A61K6/04
Filed: 2019-06-26
Abstract: To provide a process for preparation of a topography for improved blood coagulation and/or cell attachment on a body made of titanium or a titanium alloy.SOLUTION: The process includes the subsequent steps of: a) etching at least a portion of the surface of the body with a first etching solution including a mineral acid; and b) etching the surface etched in the step a) with a second etching solution different than the first etching solution, the second etching solution including hydrofluoric acid.SELECTED DRAWING: Figure 3
Patent JP-2021004398-A (JP)
Title: Molten salt electrolytic cell, and method of producing metal using the same
Inventor: SAKURAI KENTO
IPC: C25C3/04
Filed: 2019-06-26
Abstract: To provide a molten salt electrolytic cell capable of making the life of a heat exchanger longer.SOLUTION: A molten salt electrolytic cell 1 electrolyzing a molten salt in a molten salt bath, comprises an electrolytic chamber 30 having electrodes including an anode 31 and a cathode 32 and a first gas recovery port 21 recovering gas generated by electrolysis, and a metal recovery chamber 40 having a second gas recovery port 22 communicating with the electrolytic chamber 30 to recover gas. The molten salt electrolytic cell 1 further comprises a heat exchanging chamber 50 which communicates with the metal recovery chamber 40 and the electrolytic chamber 30, and has a heat exchanger 51.SELECTED DRAWING: Figure 1A
Patent JP-2020183279-A (JP)
Title: Convenient storage-bottle
Inventor: CHEN CAIQIAO
IPC: B65D23/04
Filed: 2019-06-27
Abstract: To disclose a convenient bottle for storage.SOLUTION: A storage-bottle includes a body, a top lid located above the body, and a water storage chamber installed within the body. In a circumference wall of the water storage chamber is installed a female screw. In a bottom wall of the top lid is installed a circular chamber. In the circular chamber is installed a rotating cylinder extending downward to be rotated. On the outer surface of the rotating cylinder is installed a male screw connected to the female screw by threads. In the rotating cylinder is installed a vacant chamber penetrating up and down. The device can adjust the size of the bottle by a liquid in the bottle, the storage is convenient, a stirring device can be installed in the bottle to increase the efficiency of dissolving milk powder, and the device can open or close the water outlet automatically and has a good sealing property.SELECTED DRAWING: Figure 1
Patent JP-2020008580-A (JP)
Title: Optical rain sensor and method for determining size of smallest raindrop
Inventor: EMILIEN DURUPT
IPC: G01N21/17
Filed: 2019-07-04
Abstract: To provide a rain sensor for detecting the size of a raindrop on a window glass on the basis of the optical effects.SOLUTION: A rain sensor is equipped on a first surface 102 of a window glass 100, and detects the amount of water 115 on a second surface 104 opposite to the first surface of the window glass. The rain sensor includes: at least one radiator 110 for discharging an electromagnetic radiation for being introduced from the first surface to the second surface and forming at least two rain detection areas 118 on the second surface; at least one receiver 112 for detecting a radiation reflected in the inside of the rain detection area to which the radiator discharged the radiation and for generating an output signal showing the amount of water on the water detection area; and a control unit 120 for calculating the size of the smallest waterdrop on the basis of the output signal.SELECTED DRAWING: Figure 1
Patent JP-2021014142-A (JP)
Title: Information provision device
Inventor: ITO MASATERU
IPC: B60K35/00
Filed: 2019-07-10
Abstract: To provide an information provision device configured to urge an occupant of a vehicle to discharge exhaust condensed water in a reservoir at an appropriate timing and at an appropriate place.SOLUTION: An information provision device 2 is configured to provide information to an occupant of a vehicle including an internal combustion engine and a CO2 recovery system configured to recover CO2 in exhaust discharged from the internal combustion engine. The information provision device includes: a display unit 22 configured to display information; and an HMI processing unit 26 configured to cause the display unit 22 to display a volume of exhaust condensation water in a reservoir for storing exhaust condensed water in which water in exhaust generated in a process of recovering CO2 in the exhaust by the CO2 recovery system is condensed, and a place of a facility to which the exhaust condensed water in the reservoir can be discharged.SELECTED DRAWING: Figure 3
Patent JP-2021016346-A (JP)
Title: Soybean curd, raw soybean curd, food, and method for suppressing pore occurrence of soybean curd
Inventor: OCHIAI KOJI
IPC: A23L11/45
Filed: 2019-07-19
Abstract: To provide soybean curd suppressed in pore occurrence at heating, and excellent in palate feeling.SOLUTION: There are provided: soybean curd which contains soybean protein-derived peptide showing a maximum peak within a dissolution time of 24-28 minutes in a peptide chromatograph obtained in a predetermined condition; and soybean curd which contains a partial decomposition product of protein selected from the group consisting of a subunit of β-conglycinin, b subunit, glycinin Acidic subunit, and glycinin Basic subunit.SELECTED DRAWING: None
Patent JP-2021020238-A (JP)
Title: Replacement device and replacement method
Inventor: ARAI TAKASHI
IPC: B30B15/00
Filed: 2019-07-26
Abstract: To provide a replacement device capable of replacing efficiently and automatically a replacement part of a transport device in a press work; and to provide the transport device and a replacement method.SOLUTION: A replacement device of a table 240 used for a press work, includes a table 240a and a table 240b for placing a workpiece temporarily, and a rotary arm 310a and a rotary arm 310b having the table 240a installed at one end, and the table 240b installed at the other end, and rotating around a revolving shaft 311a and a revolving shaft 311b.SELECTED DRAWING: Figure 7
Patent JP-2021021115-A (JP)
Title: Iron-based alloy member
Inventor: SHIMURA HIDEYUKI
IPC: C22C38/00
Filed: 2019-07-29
Abstract: To provide an iron-based alloy member that has both of cemented carbide-level hardness and toughness of steel material.SOLUTION: The iron-based alloy member comprises an iron-based alloy that is made from an iron-based alloy powder comprising C: 2.5-5.0 mass%, Cr: 26-35 mass%, W:5-26 mass%, unavoidable impurities, with the balance being Fe, and is formed by laminate molding, in which 10 μm or less carbides are uniformly dispersed. The iron-based alloy powder may further comprise Mo of 13 mass% or less. In the iron-based alloy, preferably, the carbides are three-dimensionally connected like mesh.SELECTED DRAWING: Figure 1
Patent JP-2021023070-A (JP)
Title: Bundling structure of routing material
Inventor: IWAHARA TOSHIO
IPC: F16B19/00
Filed: 2019-07-30
Abstract: To realize a bundling structure of a routing material that enables stable attachment of different types of routing materials such as wire harnesses and bus bars to engaging members.SOLUTION: A flexible routing material 2 and a flat-type routing material 3 having higher rigidity are bound by a binding member 5, and an engaging member 4 holds not the flexible routing material 2 but only the flat-type routing material 3 among the bound planning materials 2 and 3, in a form that prevents it from coming off.SELECTED DRAWING: Figure 1
Patent JP-2021021708-A (JP)
Title: Dispensing tip holder
Inventor: YOMO MASAMITSU
IPC: G01N35/10
Filed: 2019-07-30
Abstract: To provide a dispensing tip holder which can easily and reliably mount dispensing tips which are separately packaged one by one to the tip of a pipette.SOLUTION: A dispensing tip holder 3 comprises a circumferential wall part 31 used when mounting a dispensing tip 2 to the tip of a pipette and having a shape that encloses the outer circumferential face of the dispensing tip 2, and an insertion part 32 having an insertion opening 34 into which the dispensing tip is inserted. The circumferential wall part 31 has a first end into which the dispensing tip 2 is inserted, and has a second end on the side opposite to the first end. The insertion part 32 is formed on the circumferential wall part 31 so that when the dispensing tip 2 is inserted into the insertion opening 34 from the first edge, the outer circumferential face of the dispensing tip 2 comes into contact with an edge of the insertion opening 34 and the tip of the dispensing tip 2 does not project from the second edge of the circumferential wall part 31.SELECTED DRAWING: Figure 2