baber/WOPTO huggingface dataset:
Patent JP-2019214051-A (JP)
Title: Station for treating surface of object and plant
Inventor: PAOLO COLOMBAROLI
IPC: B05B12/00
Filed: 2019-09-27
Abstract: To provide a booth station for treating a surface of an object, which allows even a single robot to easily operate over the entire surface of the object, and a plant comprising the booth station.SOLUTION: In a plant comprising a plurality of stations for treating a surface of an object, each station comprises: a booth having at least one inlet port and at least one outlet port for a vehicle body; a system for moving a part to be treated, between the inlet port and the outlet port; and at least one coating and/or handling robot positioned in the booth. The booth includes a support body to be driven by a motor, and the support body rotates around a vertical shaft so as to sequentially rotate the object existing on the support body with respect to the robot. The booths can be assembled to be in parallel to each other in two directions so as to form a plant improved in use of an occupied space.SELECTED DRAWING: Figure 3
Patent JP-2021056120-A (JP)
Title: Control device and server
Inventor: MIYUKI KENTARO
IPC: G08G1/16
Filed: 2019-09-30
Abstract: To provide a control device and a server for properly controlling the traveling of a moving vehicle.SOLUTION: Provided is a driving assistance system 10 in which a server 20 and a moving vehicle 50 equipped with a control device 60 are connected via a network NW, wherein the server includes lane network information 42 in which a road is divided in lane units into prescribed sections. The control device includes an electronic control unit 61 which specifies, using range definition information that defines an influence range in which influence is exerted by a moving vehicle as it travels along a road, with respect to a point where the attribute of a prescribed ground feature or lane existing in the surrounding of the road changes, an influence range in the lane network information 42 (for example, obtained by associating the lane network information 42 with reliability type information 43), and providing an operation unit 68 with information for exercising traveling control taking into account the specified influence range.SELECTED DRAWING: Figure 1
Patent JP-2021055447-A (JP)
Title: Water closet
Inventor: TSUCHIYA TAKUMI
IPC: E03D11/08
Filed: 2019-09-30
Abstract: To provide a water closet for improving the dirt discharge performance.SOLUTION: The water closet in the embodiment includes a bowl part, and a water reservoir part, the bowl part serving for receiving dirt, the water reservoir part being formed on a lower part of the bowl part and connected to a drain path, the water reservoir part being formed with a first region to which the drain path is connected, and a second region which is located in front of the first region. A curved face of the water reservoir part formed with the first region has different curvature factors in the vertical direction.SELECTED DRAWING: Figure 6
Patent JP-2020072823-A (JP)
Title: Detector
Inventor: ITO ATSUYA
IPC: A61B5/0285
Filed: 2019-10-01
Abstract: To provide a method for improving an S/N ratio of a signal to be output from a detector.SOLUTION: A detector 100a includes: a circuit board 10; a light-emitting part 20 disposed on the circuit board and exiting light; a light-receiving part 31 disposed on the circuit board and receiving scattered light of the exited light scattered from an object; and a sealing part 40 disposed on the circuit board so as to cover over the light-emitting part and the light-receiving part. The light-receiving part further receives internal reflection light of the light exited from the light-receiving part reflected at a boundary surface of the sealing part. A reflection film 41 is disposed at least at a part of the surface of the sealing part.SELECTED DRAWING: Figure 5
Patent JP-2021059079-A (JP)
Title: Optical scanning device and image forming device
Inventor: MATSUMOTO KAZUTAKA
IPC: H01S5/06
Filed: 2019-10-08
Abstract: To provide an optical scanning device in which response of a light source fluctuates little even when a temperature changes with a circuit structure at a cost as low as possible.SOLUTION: An optical scanning device includes: a light source; a light source drive part which superposes a bias current fluctuating in response to a temperature change, and provides a drive current for emitting light from the light source to the light source; and a bias current adjustment part which provides a bias control signal for adjusting a value of the bias current to the light source drive part. The bias current adjustment part includes a current value adjustment member which can change a magnitude of the bias control signal in response to the temperature change, and the bias control signal which automatically changes in response to a change of a temperature of the current value adjustment member is provided to the light source drive part. The light source drive part fluctuates the value of the superposed bias current on the basis of the provided bias control signal.SELECTED DRAWING: Figure 3
Patent JP-2021059094-A (JP)
Title: Image formation device
Inventor: TSUJIGUCHI YUICHIRO
IPC: B41J2/175
Filed: 2019-10-09
Abstract: To prevent liquid from being excessively supplied to a head.SOLUTION: An image formation device includes: a liquid discharge head for discharging liquid; a supply part for supplying the liquid to the liquid discharge head; a head unit control unit for controlling the liquid discharge head and the supply part; and a system control unit for controlling the image formation device and the supply part. The supply part receives a control signal from either the head unit control unit or the system control unit.SELECTED DRAWING: Figure 12
Patent JP-2021061917-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2019-10-10
Abstract: To provide a game machine capable of enhancing game amusement by improving the control of a state shift.SOLUTION: If a special display result which is different from a specific display result is displayed as a variable display result in a normal state, state control means of a game machine can perform control from the normal state to a special state on the basis of the specific display result. Having performance execution means capable of executing a performance corresponding to a variable display, the state control means does not perform control on the basis of a special display result when the special display result is displayed as a variable display result in a special state. The performance execution means can execute difference performances between the normal state and the special state when the special display result is displayed as a variable display result.SELECTED DRAWING: Figure 11-32
Patent JP-2021062323-A (JP)
Title: Washing method of drum type solid-liquid separator
Inventor: HONDA NOBUO
IPC: B01D29/17
Filed: 2019-10-11
Abstract: To provide a washing method of a drum type solid-liquid separator where the stack of passed through sludge in a washing nozzle is prevented by changing the direction of the washing nozzle of a washing pipe in a solid-liquid separation process.SOLUTION: In a washing method of a drum type solid-liquid separator equipped with a cylindrical screen 4 disposed on a pair of frames 2, a plurality of washing pipes 8 bridged with the pair of frames 2 in parallel with the outer periphery of the screen 4 and a rotation drive unit rotating the washing pipe downward the screen 4,: a washing nozzle 11 is disposed on only one surface of the washing pipe; the washing nozzle 11 is directed in a screen 4 direction when washing the screen 4; and the clogging of a nozzle hole can be prevented since passed through sludge is not stacked on the washing nozzle by directing the washing nozzle 11 in a lower direction than a horizontal direction when washing is not performed.SELECTED DRAWING: Figure 3
Patent JP-2021063459-A (JP)
Title: Electric blower and electric cleaner mounted with the same
Inventor: ITO NORIKAZU
IPC: F04D29/16
Filed: 2019-10-15
Abstract: To provide a method which can take air tightness between a tip of a centrifugal blower and a fan casing even in an electric blower (using a brushless motor or the like) which is low in start torque.SOLUTION: A seal member composed of a slide part and an elastic part is arranged in a point approximately opposing a shroud plate of a centrifugal impeller of a fan casing, a tip of the shroud plate is pressed, the elastic member is deformed by an amount of the pressing, and the shroud plate is prevented from biting into the slide part. By this constitution, friction between the centrifugal impeller (shroud plate) and the seal member (slide part) is suppressed, the seal member can be arranged even in an electric blower which is low in start torque, and air tightness can be taken.SELECTED DRAWING: Figure 1
Patent JP-2021066287-A (JP)
Title: tire
Inventor: AOKI DAISUKE
IPC: B60C1/00
Filed: 2019-10-21
Abstract: To provide a tire that can achieve both steering stability and riding comfortableness at high level.SOLUTION: There is provided a tire including a carcass 6 extending over a pair of bead core 5, and a pair of reinforcement layers 9 extending along the carcass 6. The carcass 6 has at least one carcass ply 6A including a main body 6a extending between the pair of bead cores 5, and a folded-back part 6b connected to the main body 6a and folded back around the bead cores 5. Each of the reinforcement layers 9 has at least one anisotropic sheet 9A whose viscoelasticity in a tire circumferential direction and viscoelasticity in a tire radial direction are different. An outer end 9b in the tire radial direction of the anisotropic sheet 9A is positioned between the main body 6a and the folded-back part 6b.SELECTED DRAWING: Figure 2
Patent JP-2021066690-A (JP)
Title: Opioid peptide derivatives and pharmaceutical compositions containing same
Inventor: NAKANO HIROTO
IPC: C07K5/087
Filed: 2019-10-24
Abstract: To provide novel opioid peptide derivatives with improved oral bioavailability.SOLUTION: The invention relates to an opioid peptide derivative of Nα-1-iminoethyl-Tyr-D-MetO-Phe-MeβAla-OH, a dermorphin derivative, of which C terminal β-methylalanine residue is substituted with a nitrogen-containing heterocyclic group, as well as a pharmaceutical composition containing it. The opioid peptide derivative having a nitrogen-containing heterocyclic group exhibits excellent antinociceptive activity and higher oral bioavailability so that its use as a pain killer for serious pain represented by cancerous pain, further as an antipruritic agent, is expected.SELECTED DRAWING: None
Patent JP-2021067864-A (JP)
Title: Ocular optical system and image capturing device
Inventor: TAKUMI AI
IPC: G02B25/00
Filed: 2019-10-25
Abstract: To provide an ocular optical system which offers a large field of views and sufficient eye relief while minimizing aberrations.SOLUTION: An ocular optical system (1a) provided herein comprises, in order from the object side to the light exit side, a first lens (L1) having positive refractive power, a second lens (L2) having negative refractive power, a third lens (L3) having positive refractive power, and a fourth lens (L4) having positive refractive power, and is configured such that a distance d3 between the first lens and the second lens, a distance d5 between the second lens and the third lens, a focal length f of the entire system, and a focal length f3 of the third lens satisfy predetermined conditional expressions.SELECTED DRAWING: Figure 1
Patent JP-2021068328-A (JP)
Title: Information providing device, information providing method, and information providing program
Inventor: KOMAMIYA DAIKI
IPC: G09G5/02
Filed: 2019-10-25
Abstract: To change a display mode of a content so as to attract a user' interest.SOLUTION: An information providing device 10 connected to terminal devices 101, 102, 200, and 300 via a network N comprises an acquisition unit which acquires user information on a user who has browsed any of a plurality of variations in a content in which a prescribed component is arranged, and a change unit which changes a display mode of the component arranged in the variation browsed by the user on the basis of the user information.SELECTED DRAWING: Figure 3
Patent JP-2021071750-A (JP)
Title: Junction box
Inventor: MORI HARUYA
IPC: H02J1/00
Filed: 2019-10-29
Abstract: To provide a junction box having an insulation function and an output power limiting function.SOLUTION: A junction box 10 comprises: electric components 11, 12 which collect DC power from a plurality of solar cell units 20 and supply the DC power to a power conditioner 30; and an insulated DC-DC converter 100. The insulated DC-DC converter 100 includes: a DC-AC converter 110; a transformer 120; an AC-DC converter 130; and a control circuit 140. The control circuit 140 reduces an output voltage of the DC-DC converter 100 depending on an amount that an output current of the DC-DC converter 100 exceeds a first current when the output current of the DC-DC converter 100 exceeds the first current, and controls so that output power of the DC-DC converter 100 becomes maximum in a second current larger than the first current. Thereby the control circuit 140 makes the power conditioner 30 operate with the second current, and limits the output current of the DC-DC converter to the second current.SELECTED DRAWING: Figure 1
Patent JP-2020192598-A (JP)
Title: flux
Inventor: KAWASAKI HIROYOSHI
IPC: B23K35/363
Filed: 2019-10-29
Abstract: To provide a flux for soldering a solder alloy which sufficiently improves solder wettability and has excellent stability in long-term storage.SOLUTION: A flux for soldering a solder alloy includes a chlorendic acid amide, where a dehydration condensate of a chlorendic acid and a cyclohexylamine, a cyclohexylamine salt of the dehydration condensate, and a compound obtained by condensing two or more kinds of chlorendic acid amide such as a chlorendic acid amide dimer and other monomers of chlorendic acid amide or combining them via amine are included as the chlorendic acid amide.SELECTED DRAWING: None
Patent JP-2021070565-A (JP)
Title: Recording device
Inventor: TAMAI SATOSHI
IPC: B41J13/00
Filed: 2019-10-31
Abstract: To provide a recording device having improved convenience for expansion and contraction of a paper output tray.SOLUTION: A recording device 1 includes: a recording unit 24 that records on a medium (paper S); a housing 200 that accommodates the recording unit 24; a tray 6 that can be moved to a loading position for loading the paper S to be recorded and discharged and a storage position for being stored in the housing 200; and a control unit 32 that switches between an automatic mode in which the tray 6 is automatically moved to the loading position and the storage position and a manual mode in which the tray 6 is manually moved to the loading position and the storage position. The recording device further includes: a train wheel mechanism 8 that moves the tray 6 to the loading position and the storage position; and a drive source 7 that drives the train wheel mechanism 8. The train wheel mechanism 8 has a planetary gear 75, and the automatic mode and the manual mode are switched depending on a position of the planetary gear 75.SELECTED DRAWING: Figure 7
Patent JP-2021072066-A (JP)
Title: Settlement system and settlement method
Inventor: HIGASHIDE HARUHISA
IPC: G06Q20/20
Filed: 2019-11-01
Abstract: To allow a user to purchase an article in the user's home currency in a foreign country, while checking a price in the home currency.SOLUTION: A server device 10 of a settlement system 100 notifies of an exchange rate to a store device 20 with a prescribed trigger. Alternatively, on the basis of the exchange rate notified from the server device 10, the store device 20 controls a terminal 30 to display a display of a payment amount for the purchase of an article in a form of currency of a first country specified by the user. When the user purchases the article, the store device 20 notifies to the server device 10 of sales information in the currency of the first country calculated based on the exchange rate notified by the server device 10. Then, the server device 10 determines a payment amount to the store device 20 based on the sales information notified from the store device 20 and the exchange rate, and pays the determined amount in the currency of a second country, the home currency for the store device 20, to the store device 20.SELECTED DRAWING: Figure 1
Patent JP-2020038985-A (JP)
Title: Adhesive tape for semiconductor processing and method for manufacturing semiconductor device
Inventor: AIZAWA KAZUTO
IPC: H01L21/301
Filed: 2019-11-07
Abstract: To provide an adhesive tape for semiconductor processing capable of suppressing cracking of a chip even when being used for a DBG or a LDBG.SOLUTION: An adhesive tape 10 for semiconductor processing has a base material 11, a buffer layer 12 provided on at least one surface side of the base material, and an adhesive layer 13 provided on the other surface side of the base material. Energy of rupture at 23°C of the buffer layer is 13 to 80 MJ/m.SELECTED DRAWING: Figure 1
Patent JP-2021077510-A (JP)
Title: Connection structure, connection structure with housing, and terminal
Inventor: MURAKAMI HIROKUNI
IPC: H01R13/42
Filed: 2019-11-07
Abstract: To provide a connection structure capable of preventing the deformation of a pressing mechanism that electrically connects a terminal and an electrical wire, a connection structure with a housing, and the terminal.SOLUTION: A connection structure 10 is configured by connecting an electrical wire 20 having a conductor 21 and a female terminal 30 including a pressing piece 33 that presses the conductor 21 inserted through a conductor insertion port 31a to be electrically connected. The pressing piece 33 is provided with a contact surface part 33i which is brought into surface contact with a housing upper face 40a that applies, from the outside against the pressing piece 33, external force toward a pressing direction to press the conductor 21, in the state where the conductor 21 is pressed.SELECTED DRAWING: Figure 4
Patent JP-2021081100-A (JP)
Title: Air conditioning device
Inventor: MIURA SHU
IPC: F25B1/00
Filed: 2019-11-15
Abstract: To prevent a person from feeling discomfort in an object space in an operation of drying a utilization heat exchanger.SOLUTION: A control device (C) controls a refrigerant circuit (11) and a blower (52) to run a first operation and a second operation. In the first operation, a utilization heat exchanger (53) serves as an evaporator to generate dew condensation water or ice. In the second operation, the utilization heat exchanger (53) serves as a radiator to heat air after the end of the first operation. When the outdoor temperature is higher than a first temperature or the indoor temperature is higher than a second temperature, the control device runs restriction processing of restricting the second operation.SELECTED DRAWING: Figure 8
Patent JP-2021078448-A (JP)
Title: Production method of self-gelling konjak powder, self-gelling konjak powder, and konjak gelled product
Inventor: ISHII CHIHARU
IPC: A23L19/00
Filed: 2019-11-20
Abstract: To provide a production method for producing an acid-neutral self-gelling konjak powder which can be singly and easily gelled without using a coagulant, to provide a self-gelling konjak powder produced by the same, and to provide a konjak gelled product using the self-gelling konjak powder.SOLUTION: A self-gelling konjak powder is obtained by: adding a konjak powder to an alcohol solution to put the konjak powder into a half-swollen state; adding an alkaline solution to the alcohol solution containing the konjak powder to adjust the solution to a strongly alkaline state; reacting the solution for a prescribed time and eliminating some acetyl groups of glucomannan in the konjak powder in a half-swollen state; adding acid to the solution and lowering a pH concentration of the solution to a pH concentration in an acidic-neutral range so as to remove alkali in the solution; and dehydrating the solution to dry the konjak powder.SELECTED DRAWING: None
Patent JP-2021086307-A (JP)
Title: Reserved seat monitoring system, reserved seat monitoring method, and reserved seat monitoring program
Inventor: MUROI HIDEO
IPC: G06Q10/02
Filed: 2019-11-26
Abstract: To grasp a state of a reserved seat before a passenger who reserved the reserved seat sits in, and to notify a person who reserved of the state, for preventing unnecessary troubles from occurring.SOLUTION: A state of a current reserved seat is photographed by a camera unit 16 until before a passenger who reserved the seat in a community bus 10 embarks, for determining the presence or absence of an object on the seat. Calculating an occupancy ratio of the object and calculating an expectancy value that the occupying object is removed therefrom until the embarkation, notifies the passenger who embarks from now on of an appropriate message. Thus, it can prevent troubles between the passengers.SELECTED DRAWING: Figure 6
Patent JP-2020037864-A (JP)
Title: Sludge lifting device of divided vertical water channel
Inventor: INOUE TORAO
IPC: E02B8/02
Filed: 2019-11-27
Abstract: To provide a sludge lifting device which facilitates handling for collecting and removing an underwater precipitate and can suck sludge with a long distance and practical concentration.SOLUTION: A sludge lifting device has a sand absorption port opened and arrayed along a pipe wall of a vertical direction water channel part auxiliary water absorption cylinder which maintains a tip water absorption port of a suction pipe on a precipitate, and lifts sand and sludge in a state of being embedded in the precipitate, in which a partition in the water channel direction is provided on the water channel in the auxiliary water absorption cylinder, the water channel is divided into a sand absorption port side water flow channel and a non-sand absorption port side water flow channel having the sand absorption port, and sand absorption and water absorption are separately performed and the sludge is lifted by confluence and mixing of the sand and the water on the lower end of the partition, to prevent in-pipe accumulation when the auxiliary water absorption cylinder stops, to smoothly start water passage, and to absorb sand with high concentration and absorb sand with a long distance using scouring and transaction from the surface of the precipitate.SELECTED DRAWING: Figure 1
Patent JP-2021085777-A (JP)
Title: Waveform observation device equipped with clock regeneration circuit, and clock regeneration method
Inventor: KISHIDA KEISUKE
IPC: H03L7/08
Filed: 2019-11-28
Abstract: To provide a waveform observation device equipped with a clock regeneration circuit, with which it is possible to control the loop bandwidth of the clock regeneration circuit to a prescribed constant bandwidth according to the type of the signal being measured and generate an appropriate trigger signal from the signal being measured, and a clock regeneration method.SOLUTION: The waveform observation device comprises: a sampling oscilloscope 20 that includes an identification information acquisition unit 22 acquiring identification information for identifying the type of the signal being measured, and observes the waveform of the signal being measured at a timing based on an inputted trigger signal; and a clock regeneration circuit 30 that generates a regenerative clock signal from the signal being measured, and outputs the generated regenerative clock signal as a trigger signal to the sampling oscilloscope 20. The clock regeneration circuit 30 includes a loop bandwidth control unit 36 for controlling, according to identification information acquired by the identification information acquisition unit 22, the loop bandwidth of a loop filter 34 so as to become a prescribed constant bandwidth.SELECTED DRAWING: Figure 1