baber/WOPTO huggingface dataset:
Patent JP-2021008980-A (JP)
Title: Dryer
Inventor: YUKIMURA KISABURO
IPC: F26B21/00
Filed: 2019-06-29
Abstract: To provide a dryer capable of drying a drying object in a manner of making its moisture content low in a short period of time.SOLUTION: A dryer 10 comprises a housing 12, a heater 16, a cooler 18, steam feeding means 22, exhaust means 24, a blower 26, and a controller 28. The heater 16 comprises a heat exchanger 64 for the heater, a first steam feed pipe 66, and a first on-off valve 30a. The cooler 18 comprises a heat exchanger 72 for the cooler, a coolant feed pipe 74, and a second on-off valve 30b. The steam feeding means 22 comprises a second steam feed pipe 84 arranged in a manner of branching from the first steam feed pipe 66, and a third on-off valve 30c. The exhaust means 24 comprises an exhaust pipe 88, and a fourth on-off valve 30d. The controller 28 controls the on-off action of each of the on-off valves 30a to 30d to switch operations, namely [a hot air drying operation], [a dehumidifying drying operation], and [a sterilizing operation] to execute the selected one.SELECTED DRAWING: Figure 1
Patent JP-2021011048-A (JP)
Title: Method for thermoforming
Inventor: TERAMOTO KAZUNORI
IPC: B29C51/10
Filed: 2019-07-04
Abstract: To enable enhancement of operation efficiency, and reduce a cycle time for thermoforming.SOLUTION: A thermoforming apparatus 1 includes: a first vacuum pump 7A connected to a hotplate 3 of the thermoforming apparatus via a first connection pipe 71, and capable of sucking from a heated surface 3a; a second vacuum pump 7B connected to a molding frame 2 via a second connection pipe 72, and capable of depressurizing in the molding frame 2; and a third switching valve 76 for switching so that both the connection pipes 71 and 72 are communicable. In a method for thermoforming, when the hotplate 3 heats a sheet 4, the third switching valve 76 communicates both the connection pipes 71 and 72, and the fist vacuum pump 7A and the second vacuum pump 7B suck from the heated surface 3a to vacuum, to depressurize an upper space between the sheet 4 and the hotplate 3; when bonding the sheet 4 heated and softened by the hotplate 3, the third switching valve 76 blocks a linkage pipe 75 of both the connection pipes 71 and 72, and the second vacuum pump 7B sucks from the molding frame 2 to vacuum, to depressurize a lower space below the sheet 4.SELECTED DRAWING: Figure 2
Patent JP-2019198110-A (JP)
Title: Sound volume control device
Inventor: ISEKI AKIHIRO
IPC: B60R11/02
Filed: 2019-07-09
Abstract: To provide a sound volume control device capable of correcting, at the same time, a peak of frequency characteristics at two front and rear seats inside a vehicle without need for complex calculation.SOLUTION: A sound volume control device is connected to an output unit arranged between a front seat and a rear seat of a movable body. The sound volume control device estimates a frequency of a peak, common to the frequency characteristics at the front seat and the rear seat, of sound outputted from the output unit, and corrects level of the sound outputted from the output unit at the frequency of the peak. Thus, a sound signal is controlled to correct the peak commonly occurring on the frequency characteristics at two front and rear listening positions.SELECTED DRAWING: Figure 2
Patent JP-2021015831-A (JP)
Title: Wafer processing method
Inventor: HARADA SHIGENORI
IPC: B23K26/53
Filed: 2019-07-10
Abstract: To form a device chip without deteriorating quality.SOLUTION: A wafer processing method for dividing a wafer in which a device is formed on a surface into individual device chips comprises a polyolefin-based sheet arranging step, an integrating step, a frame supporting step, a dividing step, and a picking-up step. The polyolefin-based sheet arranging step arranges a polyolefin-based sheet on a rear surface or a surface of the wafer. The integrating step heats and presses the polyolefin-based sheet, and integrates the wafer and the sheet. The frame supporting step supports the polyolefin-based sheet by a frame composed of a first frame including magnets and a second frame by holding an outer periphery of the polyolefin-based sheet using the frame. The dividing step forms a modified layer in the wafer by irradiating the wafer with a laser beam of a wavelength having permeability to the wafer and divides the wafer into individual device chips. The picking-up step applies ultrasonic waves to the polyolefin-based sheet, pushes up the device chips, and picks up the device chips.SELECTED DRAWING: Figure 4
Patent JP-2021014745-A (JP)
Title: Vehicle door control apparatus
Inventor: HONDA SHINICHIRO
IPC: B60J5/04
Filed: 2019-07-16
Abstract: To improve convenience of vehicle auto-door functionality concerning a vehicle door control apparatus.SOLUTION: A vehicle door control apparatus automatically opens and closes a door 2 of a vehicle 1 by a drive device 3. The vehicle door control apparatus includes: sensors 6-8 that detect movement of a user facing the door 2; and a control device 5 that controls the drive device 3 so that the door 2 opens and closes at opening and closing speed corresponding to the speed of movement detected by the sensors 6-8.SELECTED DRAWING: Figure 4
Patent JP-2021015554-A (JP)
Title: Geographical information system
Inventor: ISHIDA KATANOBU
IPC: G06F16/29
Filed: 2019-07-16
Abstract: To solve the problem observed in a conventional technique, and thus, to provide a geographical information system in which, on the assumption that various types of geographical information systems subject to the same area are used, and geographical space information managed by the various geographical information systems can be simultaneously browsed, without causing data to be distributed among the geographical information systems.SOLUTION: A geographical information system according to the present invention comprises position specifying means and separate system launching means. Among which, the separate system launching means launches by reading a prior associated "separate geographical information system" when a desired position is specified by the position specifying means. Then, the separate system launch means displays a background map of the separate geographical information system on display means, focusing on the desired position specified by the position specifying means.SELECTED DRAWING: Figure 1
Patent JP-2021016302-A (JP)
Title: Dynamic cable, method for manufacturing dynamic cable and method for laying dynamic cable
Inventor: SUZUKI TAKAYUKI
IPC: H02G1/10
Filed: 2019-07-17
Abstract: To provide a technology that can suppress influence to a dynamic cable due to adhesion of aquatic organisms thereto.SOLUTION: A dynamic cable 10 connected to a floating type floating facility 1 underwater so as to be bendable includes: a cable wire core including a conductor and an insulation layer provided so as to surround an outer periphery of the conductor; and a protection layer provided so as to surround an outer periphery of the cable wire core and inhibiting aquatic organisms from adhering thereto.SELECTED DRAWING: Figure 1
Patent JP-2021020766-A (JP)
Title: Skirt mall for passenger conveyor
Inventor: TAKAHASHI SHUHEI
IPC: B66B23/22
Filed: 2019-07-26
Abstract: To provide a skirt mall for a passenger conveyor capable of improving a mounting work of the skirt mall.SOLUTION: A skirt mall for a passenger conveyor comprises: a skirt guard arranged along the vertical direction on the side of a step traveling endlessly; and a long member arranged in a region on the opposite side of the step of the skirt guard and covering a region where a part thereof overlaps with an inner deck covering the upper side of the skirt guard. A fixation hole is formed in the long member, into which a thread part of a fastening member fastened to the skirt guard via the inner deck is inserted. An annular claw part covering a head of the fastening member inserted into the fixation hole is formed on the fastening member inserting side of the fixation hole in the long member. The fixation hole is formed, a diameter of which is larger than a diameter of the thread part of the fastening member and is smaller than a diameter of the head of the fastening member. A groove for housing the head of the fastening member is formed in a part of the annular claw part.SELECTED DRAWING: Figure 4
Patent JP-2019177252-A (JP)
Title: Drug delivery system with delay mechanism
Inventor: PETER KRIJGER
IPC: A61M5/20
Filed: 2019-07-26
Abstract: To provide a medicament delivery system with a delay mechanism to ensure dose completion prior to activation of at least one subsystem or operation.SOLUTION: An aspect of the present invention is to provide a medicament delivery system with a delay mechanism to ensure dose completion prior to activation of at least one subsystem or operation. The foregoing and/or other aspects of the present invention are achieved by providing a medicament delivery system including a medicament container and a delay mechanism that is activated prior to completion of medicament delivery from the medicament container. The delay mechanism automatically activates a subsystem or initiates an operation subsequently to the completion of medicament delivery.SELECTED DRAWING: Figure 2
Patent JP-2021021376-A (JP)
Title: Actuator of variable compression ratio mechanism of internal combustion engine
Inventor: NAGAI KISHIRO
IPC: F02B75/04
Filed: 2019-07-29
Abstract: To provide an actuator of a variable compression ratio mechanism of an internal combustion engine which can suppress the leakage of a lubricant.SOLUTION: An actuator of a variable compression ratio mechanism of an internal combustion engine comprises an electric motor, a control shaft, a reduction gear, a housing, a supply passage and a first drain hole. The control shaft changes a posture of the variable compression ratio mechanism by being rotated. The reduction gear reduces a rotation number of the electric motor, and transmits it to the control shaft. The housing has a reduction gear accommodation chamber. The reduction gear accommodation chamber accommodates the reduction gear. The supply passage makes a lubricant path of the internal combustion engine and the reduction gear accommodation chamber communicate with each other. The first drain hole is formed at the housing, and discharges the lubricant to the outside from the reduction gear accommodation chamber. A second drain hole communicates with the outside of the reduction gear accommodation chamber at an upper side in a vertical direction rather than the first drain hole.SELECTED DRAWING: Figure 5
Patent JP-2021026116-A (JP)
Title: Image forming apparatus
Inventor: FUJINO YUICHI
IPC: G03G15/08
Filed: 2019-08-05
Abstract: To provide an image forming apparatus that can more accurately acquire information on the humidity in the vicinity of a toner subjected to development.SOLUTION: An image forming apparatus 100 comprises: an image carrier 1; a developing device 4 that includes a developer carrier 17, a rotatable supply member 20 that is in contact with the developer carrier 17 to supply toner to the developer carrier 17, and a regulation member 21 that regulates the amount of toner supplied to the developer carrier 17, and supplies toner to an electrostatic image on the image carrier 1; current detection means 34 that detects a current flowing in the supply member 20; and control means 101 that acquires information on the humidity around the developing device 4 based on a result of detection performed by the current detection means 34.SELECTED DRAWING: Figure 2
Patent JP-2021025474-A (JP)
Title: Fuel injection valve
Inventor: KONDO JUNJI
IPC: F02M61/16
Filed: 2019-08-06
Abstract: To provide a technology for highly accurately detecting fuel pressure of a fuel injection valve with a built-in pressure sensor irrespective of positions of a fuel inlet and the pressure sensor.SOLUTION: A fuel injection valve 2 includes: a nozzle part 200 for injecting fuel; fuel supply passages 202, 204 for supplying fuel to the nozzle part from a fuel inlet 20; a pressure sensor 14 for detecting fuel pressure of the fuel supply passages; and an introduction passage 208 for introducing the fuel from the fuel supply passages to the pressure sensor.SELECTED DRAWING: Figure 1
Patent JP-2021024983-A (JP)
Title: Resin composition and molding thereof
Inventor: TANAKA NARUKI
IPC: C08L51/04
Filed: 2019-08-07
Abstract: To provide a resin composition wherein, even when a rubber modified graft polymer prepared by emulsion polymerization is used, the hydrolysis of a polycarbonate resin is suppressed, excellent resistance to moisture and heat aging is exhibited, and excellent initial fluidity is exhibited, and a molding thereof.SOLUTION: A resin composition contains a polycarbonate resin (A), a rubber modified graft polymer (B), and an aliphatic carbodiimide compound (C).SELECTED DRAWING: None
Patent JP-2021024990-A (JP)
Title: Detachment method of adherend and adhesive composition
Inventor: NAGATA MIZUHO
IPC: H01L21/304
Filed: 2019-08-08
Abstract: To provide a detachment method appropriate for detaching, from an adhesive layer containing a thermal expansion agent, an adherend bonded to the adhesive layer, while suppressing a thermal load and preventing a residual adhesive component, and also to provide an adhesive composition to be used for the same.SOLUTION: A detachment method of an adherend includes a first step and a second step. In the first step, a laminating body 100 containing an adhesive layer 10 and an adherend 20 adhered thereto is prepared. The adhesive layer 10 contains an adhesive component and a thermal expansion agent. In the second step, the adhered 20 is irradiated with an energy ray R from a side of the adhesive layer 10 in the laminating body 100. A transmittance of the energy ray R in the adhesive layer 10 is 60% or more. An adhesive composition is a composition to be used for forming the adhesive layer 10 in the method.SELECTED DRAWING: Figure 1
Patent JP-2021028440-A (JP)
Title: Construction machine
Inventor: TAWA NAOYASU
IPC: E02F9/12
Filed: 2019-08-09
Abstract: To provide a construction machine capable of improving workability by eliminating adjustment operation of a hydraulic hose at a tank side when an angle sensor is arranged on a center joint.SOLUTION: A through-hole 31 whose upper part has an opening in an upper surface part 23B of a projected part 23 of a spindle 21 and whose lower part has an opening in a lower surface part 22A of an inserting part 22 of the spindle 21 is arranged in the spindle 21 of a center joint 17. A revolving angel detection device 32 detecting a revolving angle of a revolving super structure 4 relative to the lower traveling body 2 is configured to include: an angle sensor 33 positioned at a lower end part of the through-hole 31 and arranged on the lower surface part 22A of the inserting part 22 of the spindle 21; and a cable 34 whose one end is connected to the angle sensor 33 and whose the other end is pulled out of the upper surface part 23B of the projected part 23 through the through-hole 31 to be connected to a controller 36.SELECTED DRAWING: Figure 3
Patent JP-2021033581-A (JP)
Title: Home delivery system, home delivery system control method, and program
Inventor: KUBO KEITARO
IPC: B65G61/00
Filed: 2019-08-22
Abstract: To deliver packages appropriately.SOLUTION: A home delivery system of the present embodiment includes a user terminal (1), a home delivery management device (2), and a home delivery robot (3), and is configured to notify the user terminal (1) of information about a package, accept a delivery instruction of the package from the user terminal (1) that has received the notification, search for a route to a delivery destination of the package that has received the delivery instruction, and cause the home delivery robot (3) to execute delivery of the package using information of the searched route.SELECTED DRAWING: Figure 1
Patent JP-2021032664-A (JP)
Title: Radio wave search device and radio wave search method
Inventor: KANARI KENTARO
IPC: G01R29/08
Filed: 2019-08-22
Abstract: To provide a radio wave search device with which, in a system that performs a signal search while rotating a directional antenna, it is possible to search for the signal to be analyzed, quickly at low cost.SOLUTION: According to an embodiment, a radio wave search device comprises a receiver, azimuth-frequency data generation means, moving average processing means and low-frequency signal extraction means. The receiver receives a wide-band signal while rotating a directional antenna. The azimuth-frequency data generation means generates azimuth-frequency data that indicates a signal level per receive frequency of the wide-band signal having been received in each azimuth of the directional antenna. The moving average processing means generates moving averaged azimuth-frequency data in which the signal level for each set of the azimuth and receive frequency indicated by the azimuth-frequency data is moving-averaged by a time base with respect to preset hours. The low-frequency signal extraction means compares the azimuth-frequency data with the moving averaged azimuth-frequency data, and extracts a signal of low frequency on the basis of a set of azimuth and receive frequency in which there is a difference in signal level exceeding a preset threshold.SELECTED DRAWING: Figure 1
Patent JP-2021030665-A (JP)
Title: Ballpoint pen refill and ballpoint pen
Inventor: YAMADA AKIRA
IPC: B43K7/01
Filed: 2019-08-28
Abstract: To provide a ballpoint pen refill that has excellent brilliance and color development on paper surfaces of various hues, and can stably form vivid handwriting in which blurring and breaks are suppressed over a long period of time.SOLUTION: The ballpoint pen refill includes a pen tip and an ink storage tube, in which a water-based ink composition is contained in the ink storage tube, and the end face of the water-based ink composition is filled with an ink backflow preventive body. The water-based ink composition contains water, water-soluble organic solvent, plate-like bright pigment, coloring pigment, one or more water-dispersible polymers selected from acrylic acid-based polymers, urethane-based polymers, and olefin-based polymers, which have water dispersibility, and thickener, and has a specific range of viscosity values and a shear thinning index n at 20°C. The ink storage tube is made of synthetic resin and has an outer diameter of 2.5 to 4.0 mm and a wall thickness of 0.3 to 1.0 mm. The backflow preventive body uses polybutene as a base oil.SELECTED DRAWING: Figure 1
Patent JP-2021032399-A (JP)
Title: Heater, fitting method for heater, and fluid supply unit
Inventor: YOSHIDA TAKAHIRO
IPC: F16L53/38
Filed: 2019-08-29
Abstract: To provide a heater that can be easily fitted to a pipe partially covered by a board without detaching the board, a fitting method for the heater, and a fluid supply unit.SOLUTION: A fluid supply unit 1 comprises a housing 2, a supporting mechanism 3 provided in the housing 2, a pipe 4 supported by the supporting mechanism 3 so as not to be in contact with a bottom wall 21 of the housing 2, a board 5 installed on the bottom wall 21 of the housing 2 so as to partially cover the pipe 4 without being in contact with the pipe 4, a fluid device 6 arranged on the board 5, and a cylindrical heater 7 having flexibility and fitted so as to surround an outer peripheral surface of the pipe 4. The heater 7 comprises a slit 73 formed so as to extend from one end in an axial direction of the heater 7 to the other end in the axial direction of the heater 7 and connect an inner peripheral surface of the heater 7 and an outer peripheral surface of the heater 7, and a cut 74 formed from the slit 73.SELECTED DRAWING: Figure 5
Patent JP-2021035461-A (JP)
Title: Game machine
Inventor: SHINONE HARUKI
IPC: A63F5/04
Filed: 2019-08-30
Abstract: To provide a game machine that can suppress the decline in interest.SOLUTION: The degree of advantage is higher when a bonus stop is stopped on an effective line in an advantageous mode than when the bonus stop is stopped on the effective line in a normal mode. When it is allowed to stop at least bonus stop on the effective line in the normal mode, a final stop standby performance is executed when two symbols stopped on the effective line when the rotation of two reels out of three reels are stopped are seven-symbols that are composed of the bonus stop. In particular, when the final stop standby performance is executed, operation of a stop button for stopping rotation of the remaining one reel is invalidated.SELECTED DRAWING: Figure 13
Patent JP-2021037225-A (JP)
Title: Bone density measuring apparatus
Inventor: WAKAYAMA NAOHIKO
IPC: A61B6/00
Filed: 2019-09-05
Abstract: To provide a bone density measuring apparatus enabling quick and accurate positioning in the bone density measurement in which a plurality of times of imaging is performed on a long-term basis.SOLUTION: When positioning a subject in bone density measurement, a bone region F1 of interest, which is the segmentation information acquired in the past bone density measurement, is superimposed on a fluoroscopic image 40A in current bone density measurement. An operator refers to the bone region F1 of interest to be superimposed on the fluoroscopic image 40A, and positions such that the region reflected on the fluoroscopic image 40A relating to the current measurement matches the bone region F1 of interest relating to the past measurement. Since the bone region F1 of interest is accurate information to be generated based on a corrected edge E2 obtained by correcting the automatically extracted edge information by the operator, the operator can quickly and accurately match the current positioning condition with the past positioning condition by referring to the bone region F1 of interest.SELECTED DRAWING: Figure 12
Patent JP-2020148447-A (JP)
Title: Vaporization device
Inventor: TSURU NORIHIKO
IPC: F28D3/02
Filed: 2019-09-06
Abstract: To provide a vaporization device having structure in which heating liquid can be supplied to a heating liquid storage portion through a short path.SOLUTION: The vaporization device vaporizing a liquefied gas under heat exchange between the liquefied gas and a heating liquid, is provided. The vaporization device comprises a heat transfer panel configured in such a way that a plurality of heat transfer tubes arranged in a standing condition to guide the liquefied gas are arranged, a trough configured to supply the heating liquid to outer surfaces of the plurality of heat transfer tubes, and a manifold formed with an outflow port from which the heating liquid to be supplied to the trough flows out. The trough includes a bottom wall extended in an alignment direction of the plurality of heat transfer tubes, and a first end wall and a second end wall vertically disposed on positions separated from each other in the alignment direction of the plurality of heat transfer tubes. The first end wall comprises an inflow port to which the heating liquid flows. The manifold is disposed at the first end wall side.SELECTED DRAWING: Figure 1
Patent JP-2021040834-A (JP)
Title: Game machine
Inventor: OKAMURA GEN
IPC: A63F7/02
Filed: 2019-09-10
Abstract: To provide a game machine that can be improved in terms of fairness in a game.SOLUTION: When the ratio at which a nail KG2 guides game balls between a side wall section 453a and an extended plate section 455a can be changed, since a left component member 450 can maintain the ratio at which the game balls enter a first ball guide section 457 and the ratio at which the game balls enter a second ball guide section 459, it is possible to avoid the game balls from easily and difficultly entering the first ball guide section 457 and the second ball guide section 459, so that improvement can be made in terms of fairness in a game. Since the left component member 450 is made of a resin material, if a part of the resin member is damaged, it can be easily restored to its original state by replacing the resin member itself.SELECTED DRAWING: Figure 31