baber/WOPTO huggingface dataset:
Patent JP-2019207230-A (JP)
Title: Dynamic pallet dimensioning-forklift taring
Inventor: EINAR SORENSEN
IPC: B66F9/24
Filed: 2019-05-22
Abstract: To provide means for reliably dimensioning cargo objects transported on a vehicle.SOLUTION: The invention relates to means for dynamically dimensioning a cargo object, while being held at a charging extremity of a vehicle, in a freight or less-than-truckload cross docking environment, by: obtaining a three-dimensional model data comprising a set of points representing surfaces of the vehicle transporting the cargo; determining, using the three-dimensional model data, the position of a point of reference of a first wheel of the vehicle; obtaining the position of a split point relatively to the position of the point of reference of the first wheel; determining a driving direction of the vehicle; determining the splitting plane passing through the split point and perpendicular to the driving direction, and determining a three-dimensional model data of the cargo by subtracting, from the three-dimensional model data of the vehicle transporting the cargo, the points, among the set of points, positioned on the side of the splitting plane opposite to the side of the splitting plane comprising the point of reference of the first wheel; and determining the volume of the three-dimensional model data of the cargo.SELECTED DRAWING: Figure 2
Patent JP-2020182923-A (JP)
Title: Photocatalyst toothpick
Inventor: KUTSUKAKE YURIKO
IPC: B01J35/02
Filed: 2019-04-26
Abstract: To provide a photocatalytic toothpick which is intended for the bleaching of teeth by eliminating an interdental treatment in an oral cavity by a photocatalyst titanium oxide which reacts with ultraviolet rays or visible light applied to a tip, sterilizing and decomposing bacteria such as gums, and preventing the oral breath for improving and maintaining a clean state of the oral cavity, by being used for a long period of time for a half a year.SOLUTION: A cylindrical toothpick which took the safety and environment of the point 2 into consideration even when it is made of wood and paper, or a narrow case, or made of metal or resin, in which by making the photocatalyst 3 apply to a point in all the directions uniformly over 360 degree. After causing a photocatalysis in the mouth by opening mouth, by removing unpleasant food inspection 11 by inserting between teeth 10 or contacting the tip part to gum, reacting with bacterium adhering between teeth or gum by optical catalyst activity an extinction action of the bacterium by sterilization and decomposition is obtained to make the oral cavity sanitary, thus, a photocatalytic toothpick which has a dental bleaching effect and is suitable for improving the inside of an oral cavity and keeping it clean by preventing dental caries and bad breath and also using a half year or more for a long period of time.SELECTED DRAWING: Figure 2
Patent JP-2020192139-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2019-05-29
Abstract: To provide a game machine capable of improving interest of a game by giving relativity between specific display in a special state and specific display in an advantageous state.SOLUTION: In a game machine (for example, a pachinko game machine 1) capable of controlling to an advantageous state (for example, a jackpot game state) advantageous to a player, even when controlled to the jackpot game state during a second KT state, HP display is displayed continuously, and the HP display is displayed in each different display mode between the second KT state, and the jackpot game state controlled during the second KT state. Such a constitution can improve interest of the game.SELECTED DRAWING: Figure 10-4
Patent JP-2020193127-A (JP)
Title: Hydraulic composition, one-component plastic grout, and construction method for filling one-component plastic grout
Inventor: MATSUDA YOSHINORI
IPC: C09K17/02
Filed: 2019-05-29
Abstract: To provide a hydraulic composition to be used for preparing a one-component plastic grout that shows relatively high flowability right after mixing even when an ambient temperature is relatively low, and that can show plasticity suitable for limited injection relatively for a short period after the mixing.SOLUTION: A hydraulic composition according to this invention comprises a blast furnace slag powder, an alkaline material powder, a bentonite powder, and a dispersant powder. The amount of the alkaline material powder contained based on 100 pts.mass of the blast furnace slag powder is 60 pts.mass or less. The dispersant powder is a condensed phosphate powder, wherein when 1% of the dispersant powder is put in an aqueous solution, pH is 7.5 or more.SELECTED DRAWING: None
Patent JP-2019202997-A (JP)
Title: Fluoroalkylfluorene derivatives
Inventor: LUKE WILLIAM JUDD
IPC: C07C43/21
Filed: 2019-06-03
Abstract: To provide compounds that are useful as charge transport and emissive materials for fabrication of electronic devices such as diodes, transistors, and photovoltaic devices.SOLUTION: The invention provides compounds of the formula D-S-A-S-B. (A represents a linking group represented by -Ar-(FL-Ar)- having the fluorene moiety of a structure incorporated into the chain through covalent bonds at C-2 and C-7 represented by the structural formula in the figure; Sand Seach independently represent a linear or branched achiral C5-C14 alkyl group; D represents a cross linkable group or the like; and Brepresents a cross linkable group or H.)SELECTED DRAWING: None
Patent JP-2020198253-A (JP)
Title: Rotation operation device and electronic apparatus
Inventor: ITO JUNJI
IPC: H01H19/20
Filed: 2019-06-04
Abstract: To provide a rotation operation device excellent in endurance, having reduced individual variation in operability, and operable with a constant force, at a low cost.SOLUTION: In a rotation operation device 1 including a rotation operation dial 2, an exterior cover 4 supporting a rotation operation dial 2 rotatably, and an elastic member 7 locked to the exterior cover 4, the rotation operation dial 2 has a friction slide part 5 constituted by forming recesses and protrusions continuously in a circumferential direction on the inner peripheral face, and the exterior cover 4 has two protrusions 10 for locking the elastic member 7. The elastic member 7 energizes the friction slide part 5, and slides in line contact at two points of the two protrusions 10, when the rotation operation dial 2 is rotatively operated.SELECTED DRAWING: Figure 3
Patent JP-2020200694-A (JP)
Title: Fitting
Inventor: IZEKI HIROMI
IPC: E06B3/38
Filed: 2019-06-11
Abstract: To provide a fitting equipped with an operator handle, capable of improving designability.SOLUTION: A sash opening/closing device 50 comprises: a rotation prevention mechanism for preventing an operation part 80 from rotating around a rotating shaft when the operation part 80 is in an operation position; and a release member for releasing a rotation prevention of the operation part 80 prevented by the rotation prevention mechanism. In the fitting, the release member is provided in the operation part 80 opposite an external face of the opening/closing device 60 when the operation part 80 is in a non-operation position.SELECTED DRAWING: Figure 3
Patent JP-2019147053-A (JP)
Title: skateboard
Inventor: YAMABE HIDEYASU
IPC: A63C17/02
Filed: 2019-06-17
Abstract: To achieve preferable turning steering property of a skateboard having four wheels, in which two wheels are provided on a front side and on a rear side.SOLUTION: A board 11 has a front side truck 14 and a rear side truck 15. The front side truck 14 and the rear side truck 15 are configured so that, a hanger 24 is attached to a base plate 21 through a king pin 22 and bushes 25, 26. The front side truck 14 is configured so that, the base plate 21 is rotatable around a shaft center 18 inclined to a front upper side.SELECTED DRAWING: Figure 1
Patent JP-2020203357-A (JP)
Title: Electric tool
Inventor: NAKAHARA MASAYUKI
IPC: B25B23/14
Filed: 2019-06-18
Abstract: To improve usability of an electric tool.SOLUTION: An electric tool 100 includes a motor 1, a current measurement part 110, a torque current calculation part 120, an upper limit value setting part 220, and a driving control part 150. The current measurement part 110 measures an electric current flowing through the motor 1. The torque current calculation part 120 calculates a torque current value based on the electric current measured by the current measurement part 110. The upper limit value setting part 220 sets an upper limit value ω10* of a speed of the motor 1 according to the torque current value calculated by the torque current calculation part 120. The driving control part 150 controls rotational motion of the motor 1 based on the upper limit value ω10* set by the upper limit value setting part 220.SELECTED DRAWING: Figure 1
Patent JP-2019163335-A (JP)
Title: Effervescent composition and method of making it
Inventor: BABU PADMANABHAN
IPC: A61K47/02
Filed: 2019-07-03
Abstract: To satisfy a need for effervescent compositions that have high carbon dioxide retention, high porosity and high mechanical strength and which do not require affirmatively adding a granulating agent and/or a binder, and also satisfy a need for a process for manufacture of such effervescent compositions which is rapid and can be easily controlled, where it is desirable that such a process be continuous.SOLUTION: The present disclosure concerns effervescent compositions and methods of making and using the same. In some embodiments, the disclosed effervescent compositions are formed from an input blend comprising an acid and a base by granulating the input blend in a twin-screw processor. The granules formed from the input blend can be formed by an in situ granulating agent, which can be a portion of the acid that melts during granulation. In some embodiments, the effervescent compositions can be made using a twin-screw processor comprising an intake zone for receiving an input blend comprising an acid and a base, a granulation initiation zone for melting only a portion of the acid to serve as an in situ granulating agent, a granulation completion zone for granulating the input blend, and an outlet for discharging the granules.SELECTED DRAWING: None
Patent JP-2021010505-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2019-07-04
Abstract: To provide a game machine capable of maintaining interest in a game.SOLUTION: A pachinko machine 1 has a start pocket capable of receiving game balls hit into a game area 5a. When a game ball enters the start pocket, determination processing regarding winning is performed. Thereafter, variable display corresponding to a result of the determination processing is started and, if a winning pattern is displayed in the variable display, a winning game is executed. Accordingly, the pachinko machine 1 can perform a special performance as a performance associated with operation means.SELECTED DRAWING: Figure 60
Patent JP-2021015403-A (JP)
Title: Information processing apparatus, information processing system, and information processing method
Inventor: TAKANO YOSUKE
IPC: G06F9/455
Filed: 2019-07-11
Abstract: To allow improvement of average response from a virtual machine to a user.SOLUTION: A virtual machine 1c which executes processing in response to an operation from a user terminal 3 and indicates the result is activated by an information processing apparatus 1a or an information processing apparatus 2a which can be accessed from the user terminal 3 in a response time shorter than that of the information processing apparatus 1a. An information processing apparatus 10 acquires a first traffic of communication with the user terminal 3 and a second traffic of communication between the virtual machine 1c and a storage 1b. Then, the information processing apparatus 10 determines whether the virtual machine 1c is to be activated by the information processing apparatus 1a or by the information processing apparatus 2a, on the basis of the first traffic and the second traffic.SELECTED DRAWING: Figure 1
Patent JP-2021017270-A (JP)
Title: Device for making crease on film and method for making crease on film
Inventor: MAKINO MASATOSHI
IPC: B65B9/207
Filed: 2019-07-21
Abstract: To provide a device for making a crease on a film capable of finely making a crease on a film without causing thermal damage.CONSTITUTION: A device 21 for making a crease on a film is arranged on a conveyance path of a packaging film 5 in a film supply device 2 of a packing machine and includes a pair of anvils 38 and an ultrasonic horn 35 which are arranged with the packaging film interposed therebetween. The anvil is disc-like and includes a projection 38a on a side peripheral surface brought into contact with the packaging film. The ultrasonic horn is disc-like and includes a concave groove 35a at a position opposite to the projection. Ultrasonic vibration is applied to a film part of the packaging film interposed between the projection and the concave groove to make a crease on the film.SELECTED DRAWING: Figure 2
Patent JP-2020041130-A (JP)
Title: Metal-polyacetal assembly
Inventor: MARTA DAL MOLIN
IPC: C08L79/00
Filed: 2019-07-26
Abstract: To provide a metal-polyacetal assembly.SOLUTION: The invention provides an assembly comprising a polyacetal part and a metal part, where corrosion of the metal part is reduced by incorporating a carbodiimide in the polyacetal part.SELECTED DRAWING: None
Patent JP-2021026803-A (JP)
Title: Wiring board assembly
Inventor: FURUMOTO TETSUYA
IPC: H01R12/61
Filed: 2019-07-31
Abstract: To provide a wiring board assembly which can suppress damage caused by tensile stress loads generated in each wiring board in bending.SOLUTION: A wiring board assembly that is configured so that a first wiring board having a first contact part and a second wiring board having a second contact part overlap each other and the first contact part and the second contact part are brought into contact with each other and can be bent in a first direction has a pair of first projection pieces formed by notching the first wiring board at the first contact part and a pair of second projection pieces formed by notching the second wiring board at the second contact part. In the first wiring board, a first hole is provided which is formed in a range where the first projection piece is present in a second direction orthogonal to the first direction and is at least partially positioned between the pair of first projection pieces in the first direction. In the second wiring board, a second hole is provided which is formed in a range where the second projection piece is present in a second direction and is at least partially positioned between the pair of second projection pieces in the first direction.SELECTED DRAWING: Figure 3
Patent JP-2019207256-A (JP)
Title: Rf signal recording/reproducing device and rf signal recording/reproducing method
Inventor: KIYOSAWA TAKASHI
IPC: G01S7/40
Filed: 2019-08-06
Abstract: To reduce a possibility of occurrence of waveform alteration and spurious because of a phase deviation in reproduction in an RF signal recording/reproducing device and an RF signal recording/reproducing method.SOLUTION: Radio frequency signals distributed to at least two systems are subjected to frequency conversion by local signals differing for each distributed system, an IF signal outputted for each system at an IF frequency in the same band is filtered by a plurality of bandpass filter parts in which those adjacent in passbands in conversion to a frequency before frequency-converting the IF signal are overlapped for bands equal to or more than the maximum modulation width of the RF signal and are recorded in each digital RF memory part provided for each bandpass filter part, and the IF signal recorded in each digital RF memory part is used to reproduce the RF signal frequency-converted by the local signal in a system corresponding to the IF signal.SELECTED DRAWING: Figure 2
Patent JP-2021027214-A (JP)
Title: Wafer processing method
Inventor: HARADA SHIGENORI
IPC: H01L21/301
Filed: 2019-08-07
Abstract: To form a device chip without deteriorating quality.SOLUTION: A wafer processing method for dividing a wafer in which a plurality of devices are formed in each region on a surface partitioned by division schedule lines into individual device chips comprises a polyolefin-based sheet arranging step, an integrating step, a dividing step, and a picking-up step. The polyolefin-based sheet arranging step positions the wafer in an opening of a frame and arranges a polyolefin-based sheet in a rear surface or a surface of the wafer and an outer periphery of the frame, the opening housing the wafer. The integrating step heats the polyolefin-based sheet by applying hot air to the sheet, and integrates the wafer and the frame via the polyolefin-based sheet. The dividing step forms a shield tunnel in the wafer by irradiating the wafer with a laser beam of a wavelength having permeability to the wafer along the division schedule lines and divides the wafer into individual device chips. The picking-up step picks up the individual device chips from the polyolefin-based sheet.SELECTED DRAWING: Figure 4
Patent JP-2021027753-A (JP)
Title: Contactless power supply system and contactless power supply device
Inventor: YAMAMOTO YUTO
IPC: B62M6/80
Filed: 2019-08-07
Abstract: To provide a contactless power supply system and a contactless power supply device capable of suppressing the decrease in power transmission efficiency.SOLUTION: A contactless power supply system A1 includes a power reception unit 20, and a contactless power supply device 1. The power reception unit 20 is provided to an electric moving body 3 that is movable using the power of a storage battery 320. The contactless power supply device 1 supplies the power to the storage battery 320 of the parked electric moving body 3 using a contactless power supply transformer TR1. The contactless power supply device 1 has a power transmission unit 10 of a contactless power supply transformer TR1. At least either of the power transmission unit 10 and the power reception unit 20 is movable in the opposite direction where the power transmission unit 10 and the power reception unit 20 face each other while the electric moving body 3 is parked. The contactless power supply system A1 further includes a holding unit. The holding unit is configured so as to, while the electric moving body 3 is parked, hold a state where the first surface 12 facing the power reception unit 20 in the power transmission unit 10 and the second surface 22 facing the power transmission unit 10 in the power reception unit 20 are pressed against each other.SELECTED DRAWING: Figure 1
Patent JP-2019194263-A (JP)
Title: Method of treating heterotopic ossification
Inventor: BENJAMIN LEVI
IPC: A61K31/662
Filed: 2019-08-09
Abstract: To provide a method of treating heterotopic ossification in a subject in need of treatment thereof.SOLUTION: The method comprises administering a hypoxia inducible factor-1α (Hif-1α) inhibitor to the subject. In various embodiments, the Hif-1α inhibitor is PX-478, rapamycin, or digoxin.SELECTED DRAWING: Figure 1A
Patent JP-2021028187-A (JP)
Title: Vehicle control device and vehicle control method
Inventor: KAMINADE TAKUYA
IPC: B60W40/076
Filed: 2019-08-09
Abstract: To provide a vehicle control device which is capable of determining wrong operation of an acceleration operator accurately and executing driving force restraint control at adequate timing.SOLUTION: A vehicle control device executes driving force restraint control if prescribed wrong operation condition is satisfied. The vehicle control device determines if the wrong operation condition is satisfied when there is satisfied a first condition at least containing operation speed condition which operation speed APV, which is variation per unit time of operation amount AP of an acceleration operator, is over prescribed operation speed threshold APVth and when there is satisfied a second condition at which the operation amount AP of the acceleration operator becomes prescribed first operation amount threshold APth1 or more within prescribed first time threshold Tath from point of time when the first condition is satisfied.SELECTED DRAWING: Figure 6
Patent JP-2021028786-A (JP)
Title: Drive control unit, robot and robot system
Inventor: KATO TAKAYUKI
IPC: B25J13/00
Filed: 2019-08-09
Abstract: To provide a method which suppresses the degradation of follow-up accuracy caused by communication delays.SOLUTION: A servo amplifier 40 constituting a robot system comprises a communication unit 41 which receives a command sent in a prescribed cycle from a motion controller 50, synchronously with the prescribed cycle, a delay processor 44 detecting a position of an arm 33 driven by a motor 31 and a delay analysis unit 43 monitoring a delay of the command received from the motion controller 50. Unless the delay is generated in the command received from the motion controller 50, a supply power to the motor 31 is determined based on a deviation of a detected position of the arm 33 of the present cycle from a complementary position included in the command and if the delay is generated, a supply power to the motor 31 is determined based on a deviation of the position of the arm 33 in a cycle just before the delay from a non-renewed complementary position that is a complementary position not renewed between before and after the delay.SELECTED DRAWING: Figure 4
Patent JP-2021028707-A (JP)
Title: String tuning mechanism for guitar and guitar
Inventor: OKAWA KII
IPC: G10D1/08
Filed: 2019-08-12
Abstract: To provide a string tuning mechanism for a guitar and the guitar which can fine-tune a position of a string adjuster and ensure fixing at the position.SOLUTION: A string tuning mechanism 40 for a guitar comprises: a disk-shaped gear 50; a washer 60 which rotates the gear 50 by its own rotation; a string adjusting tool 70 which locks one end of a string 30 of an electric guitar 1 and moves in the extension direction of the string 30; and an arm 80 which moves by rotating the gear 50 to move the string adjusting tool 70. The washer 60 absorbs tension from the string 30 to ensure fixing.SELECTED DRAWING: Figure 3
Patent JP-2021030792-A (JP)
Title: Sound data output device and vehicle
Inventor: FUJIKAWA NAOKI
IPC: G10K15/04
Filed: 2019-08-21
Abstract: To provide a technology capable of selecting a virtual engine sound.SOLUTION: A sound data output device 100 for being mounted on a vehicle 200 includes: a vehicle type determination part 31 that determines a selected vehicle type according to a user's operation, from among a plurality of vehicle types; a number-of-revolutions determination part 321 that determines the number of virtual engine revolutions of the selected vehicle type, on the basis of a speed of a vehicle 200; and a sound data determination part 322 that outputs sound data by determining the sound data indicating a virtual engine sound of the selected vehicle type, on the basis of the number of the virtual engine revolutions.SELECTED DRAWING: Figure 1