baber/WOPTO huggingface dataset:
Patent JP-2021176806-A (JP)
Title: Device and method for supporting, assembling, and restoring lattice boom in the air with guy
Inventor: ULRICH WIEDEMANN
IPC: B66C1/10
Filed: 2021-04-30
Abstract: To provide a device for supporting a lattice boom of a crane, particularly a movable crane, with a guy.SOLUTION: A device 10 includes a frame 12 and two connection elements 14 connected to the frame. The frame has first mounting means for detachably connecting the device to a guy of a crane. The connection element includes second mounting means for detachably fixing the device to the boom. The device can be removed again after assembling the boom since the device is assembled at the boom.SELECTED DRAWING: Figure 3
Patent JP-2022033100-A (JP)
Title: Working machine
Inventor: NAGAO KOHEI
IPC: F16H61/4008
Filed: 2021-04-30
Abstract: To provide a working machine capable of smoothly performing deceleration depending on the traveling.SOLUTION: The working machine includes: a first pressure detection unit that detects a first running pressure that is the pressure of hydraulic oil in a first travel oil channel; a second pressure detection unit that detects a second running pressure that is the pressure of hydraulic oil in a second travel oil channel; a third pressure detection unit that detects a third running pressure that is the pressure of the hydraulic oil in a third travel oil channel; a fourth pressure detection unit that detects a fourth running pressure that is the pressure of the hydraulic oil in a fourth travel oil channel; and a control unit that is configured so as to, when the left travel motor and the right travel motor are at a second speed and when values calculated from the first running pressure, the second running pressure, the third running pressure, and the fourth running pressure are greater than or equal to a deceleration threshold value, perform automatic deceleration of automatically decelerating from the second speed to the first speed. The control unit sets the deceleration threshold value when turning the chassis to a value easier-to-decelerate than the deceleration threshold value at the time of going straight ahead of the chassis.SELECTED DRAWING: Figure 1
Patent JP-2022171354-A (JP)
Title: Lower vehicle body structure of vehicle
Inventor: KAWASAKI TEI
IPC: B62D21/15
Filed: 2021-04-30
Abstract: To provide a lower vehicle body structure of a vehicle which enables an anteroposterior extending part to maintain side sill support effect during a lateral collision.SOLUTION: A lower vehicle body structure 100 of a vehicle includes: a floor panel 2; side sills 50; and frame members 20 each extending in an anteroposterior direction at an inner side as seen in a vehicle width direction of the side sill 50 and having an anteroposterior extending part 22 which contacts with the inner side as seen in the vehicle width direction of the side sill 50 and extends along the side sill 50 in a vehicle anteroposterior direction. The anteroposterior extending part 22 has: a bottom surface part 41 facing the floor panel 2 from below; an inner wall part 42 extending from an inner end part as seen in the vehicle width direction of the bottom surface part 41 to the floor panel 2; and an inner flange 44 extending from a tip of the inner wall part 42 to the inner side as seen in the vehicle width direction and joined to the floor panel 2. The bottom surface part 41 is formed with deformation promotion parts 48, 49 which promote deformation of the bottom surface part 41 in the vehicle width direction when a buffer load acting in the vehicle width direction is input.SELECTED DRAWING: Figure 6
Patent JP-2022171415-A (JP)
Title: Circulation grinding device, circulation grinding method, method for producing alcohol, and method for producing composition containing cellulose
Inventor: MORI HIDEAKI
IPC: C12P7/06
Filed: 2021-04-30
Abstract: To provide a circulation grinding device that can stably perform the process of circulation grinding including a circulation path for a long time from the beginning.SOLUTION: A circulation grinding device 1 includes: a grinder 100 in which the bottom of a container 101 is provided with an inlet 103 for the treated slurry, the inside of the container 101 is provided with a rotation mechanism 102 for grinding the treated slurry, and the top of the container 101 is provided with an outlet 104 for the treated slurry; an outer circulation path 200 for the treated slurry that is linked to the outlet of the grinder; and a screw feeder 300 that feeds the treated slurry discharged from the outlet of the outer circulation path to the inlet of the grinder. The treated slurry is circulated in the order of the grinder, the outer circulation path, and the screw feeder and subjected to the grinding process.SELECTED DRAWING: Figure 1
Patent JP-2021112661-A (JP)
Title: Game machine
Inventor: ISHIZUKA KEITA
IPC: A63F7/02
Filed: 2021-05-11
Abstract: To provide a game machine capable of fueling player's eagerness to play a game by enhancing the degree of attention to the game and the amusement of the game.SOLUTION: In the game machine, an MPU causes a speaker to output a temporarily selected music selectable by player's determination operation on a determination button for selecting a music, and when the determination operation onto the temporarily selected music is performed, the MPU causes the speaker to output the temporarily selected music as a selected music. In a case where the selected music is an already selected music which has ever been selected by the player (step S2801: No), the MPU causes the temporarily selected music which has been outputted from the speaker with the timing of the execution of the determination operation to be outputted continuously (step S4701, step S2811).SELECTED DRAWING: Figure 77
Patent JP-2022174965-A (JP)
Title: emulsified cosmetic
Inventor: SHIROTSUKI SANAE
IPC: A61K8/27
Filed: 2021-05-12
Abstract: To provide an emulsified cosmetic that is easily spreadable during application, does not feel sticky, does not give a dry feeling after application, does not turn pale, and has excellent irregularity covering power.SOLUTION: Provided is an emulsified cosmetic comprising the following components (A), (B), and (C): (A) a composite powder comprising spherical silica and titanium oxide and having a volume average particle size of 1 to 50 μm; (B) titanium oxide or zinc oxide having an average particle size of 0.001 to 0.5 μm; and (C) volatile oil.SELECTED DRAWING: None
Patent JP-2022178084-A (JP)
Title: filling system
Inventor: NISHINO YUKINOBU
IPC: B67C3/00
Filed: 2021-05-19
Abstract: To detect a transport state of a container in a filling system that transports the container by gripping a neck part thereof.SOLUTION: A filling system 10 transports a container V by gripping a neck part of the container V alternately in a plurality of rotation wheels and fills the container V in a filler 20A. A fourth inspection container supply wheel 24D for supplying an inspection container Vt mounted with an acceleration sensor is connected on the upstream of the filler 20A. In a first operation mode, a filling operation is executed while transporting the container V. In a second operation mode, the inspection container Vt is supplied from the fourth inspection container supply wheel 24D to detect an acceleration signal from the acceleration sensor when the inspection container Vt is transported.SELECTED DRAWING: Figure 1
Patent JP-2022080248-A (JP)
Title: Image recognition device, image recognition method, and program
IPC: G06T7/00
Filed: 2021-05-20
Abstract: PROBLEM TO BE SOLVED: To provide an image recognition device capable of increasing the recognition accuracy of a captured image higher than the prior art. 
     SOLUTION: An image recognition device A capable of recognizing images with high accuracy includes: an optical signal acquisition unit 31 that takes a picture and acquires optical signals; an original image acquisition unit 32 that acquires two or more different original images using the optical signals; a recognition unit 35 that performs a series of recognition processing related to the optical signals using two or more original images and acquires recognition results; and an output unit 4 that outputs the recognition results. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022180149-A (JP)
Title: Rolling bearing device and manufacturing method of rolling bearing device
Inventor: KAWADA MASASHI
IPC: B60B35/14
Filed: 2021-05-24
Abstract: To further reduce a cost of a rolling bearing device.SOLUTION: A rolling bearing device comprises an outer member having an outside raceway at an internal peripheral face, an inner member having an inside raceway at an external peripheral face, and relatively rotating with respect to the outer member, a plurality of rolling bodies arranged between the outside raceway and the inside raceway, and a sealing device arranged between the inner member and the outer member. The inner member has a flange arranged at one side of the inside raceway in an axial direction, and attached with a rotating body, and the sealing device has a slinger having a cylinder part fixed to the external peripheral face of the inner member, and a circular ring part extending to the outside in a radial direction from one side of the cylinder part in the axial direction, and opposing the flange in the axial direction, and a seal member fixed to an end part of the outer member in the axial direction, and slide-contacting with the slinger. The slinger has a caulked part which is caulked to the inside of a groove which is formed at the external peripheral face of the inner member, or at the other-side side face of the flange in the axial direction by being pressed to one side in the axial direction by using a jig which pressure-inserts the cylinder member into the external peripheral face of the inner member.SELECTED DRAWING: Figure 1
Patent JP-2022181029-A (JP)
Title: Fixation device and image formation apparatus
Inventor: NAKAO MOTOHARU
IPC: G03G15/20
Filed: 2021-05-25
Abstract: To provide a fixation device and an image formation apparatus which can suppress the occurrence of lubrication failure due to such a state that abrasion powder generated when an inner surface of a belt brought into pressure-contact with a rotor is worn buries irregularities of the belt inner surface.SOLUTION: A fixation device comprises: an endless belt; holding means which is arranged in the belt and holds the belt so as to be brought into pressure-contact with a rotor in a pressure-contact part; and a surface roughening processing part which is provided so as to be adjacent to the downstream side along the movement direction of the belt in the pressure-contact part of the holding means and is applied with surface roughening processing holding abrasion powder of the belt inner surface.SELECTED DRAWING: Figure 2
Patent JP-2022183907-A (JP)
Title: Phosphorous acid ester composition
Inventor: ASANO AYUMI
IPC: C08K5/526
Filed: 2021-05-31
Abstract: To provide a stabilizer with high safety which is excellent in transpiration resistance and is effective in improving heat stability and oxidation stability of an organic material.SOLUTION: A phosphorous acid ester composition contains: a phosphorus acid ester compound A0 represented by formula (1); and 1% or more of an oligomer A which is derived from the compound A0 and has a number average molecular weight of 2,000-30,000.SELECTED DRAWING: None
Patent JP-2022186437-A (JP)
Title: Selector type push button switch
Inventor: TAKAHASHI AKINOBU
IPC: H01H19/63
Filed: 2021-06-04
Abstract: To provide a selector type push button switch which has a simple configuration, is low in cost, and can be miniaturized.SOLUTION: A selector type push button switch 10 includes a selector 18 rotatably provided between a first angular position and a second angular position, a cylindrical body 40 and a push rod unit 24 which are provided so as to be relatively non-rotatable and relatively displaceable in the axial direction with respect to the selector 18, a spring 38 provided between a cylindrical body seat surface 40c and the rear surface 30b and compressed by a pressing operation of a push button 16, and a cam mechanism 46 that is provided between the cylindrical body 40 and a frame 20 and compresses the spring 38 to reciprocate the cylindrical body 40 forward when the selector 18 rotates between the first angular position and the second angular position. The selector 18 has guide wall pairs 45 extending in the axial direction in contact with both circumferential sides of a first guide projection 30a and a second guide projection 40a.SELECTED DRAWING: Figure 1
Patent JP-2022190210-A (JP)
Title: Automatic driving tram
Inventor: HIROTA YUJI
IPC: G08G1/127
Filed: 2021-06-14
Abstract: To provide a technique for convenient and safe driving of a vehicle which is similar to a streetcar and a bus that travel in an urban area, automatically drives with cloud AI control without a driver, and enables barrier-free boarding and alighting.SOLUTION: An FCV (Fuel Cell Vehicle) or an EV (Electric Vehicle) is employed in order to achieve a goal of zero greenhouse gas emission as a basic base. It is possible to permit the speed of about 60 km for a tram by reducing the number of contact accidents, since a contact with a person and other traffic media may be eliminated or greatly reduced by setting up an exclusive lane with a fence, a flowerbed, etc. in a downtown area and setting up a tram priority road in a suburb. Moreover, after making a bus stop a retractable type, a boarding platform with a slope is set up in order to make it barrier-free.SELECTED DRAWING: Figure 1
Patent JP-2022191603-A (JP)
Title: Heat exchanger
Inventor: WADA MASANOBU
IPC: F24F1/0063
Filed: 2021-06-16
Abstract: To provide a heat exchanger where the angle of the end of a cut-and-raised slit to the direction of distributing heat exchange air is symmetrically larger in proportion as coming from a center line along the center of a heat transfer pipe close to the edge of a fin, for avoiding an event that part of an air flow to the upstream side of the heat transfer pipe is guided into the cut-and-raised slit by the end of the upstream side cut-and-raised slit, to reduce the heat exchange amount in the heat transfer pipe and increase a difference between the flow velocity of the heat exchange air distributed in the cut-and-raised slit and the flow velocity of the heat exchange air downstream of the heat transfer pipe, resulting in the possibility of generating noise in a cross flow fan due to the wind speed distribution worsening of air flowing therein.SOLUTION: A1<A2 is established for an upstream side cut-and-raised slit end angle A1 and a downstream side cut-and-raised slit end angle A2. This reduces a difference between the flow velocity of the het exchange air distributed in the cut-and-raised slit and the flow velocity of a downstream part of the heat transfer pipe to suppress the generation of noise in the cross flow fan, while improving the heat exchange efficiency.SELECTED DRAWING: Figure 2
Patent JP-2023001585-A (JP)
Title: Game program, information processing device and height control method
Inventor: SHINOZAKI SHO
IPC: A63F13/56
Filed: 2021-06-21
Abstract: To provide a game program capable of changing gravitational force acting on an object.SOLUTION: A game program causes an information processing device to function as: a gravitational force setup section of dividing a virtual space into a plurality of layers and setting up to any layer, a gravitational acceleration different from those of other layers; and a height control section when an object moves in the virtual space, controlling height of the object based on the gravitational acceleration set up to the layer corresponding to the height of the object.SELECTED DRAWING: Figure 1
Patent JP-2023002105-A (JP)
Title: Marking device and marking method
Inventor: HOSHINO MASAKAZU
IPC: E04G21/18
Filed: 2021-06-22
Abstract: To provide a marking device and a marking method which can eliminate a survey mistake and a read mistake of a design drawing, and shorten time required for marking.SOLUTION: A marking device 30 which executes marking by self-propulsion on a marking surface F includes a built-in control device 20. The built-in control device 20 includes a traveling unit 204, a position specifying unit 202 which specifies positional information of the device, a read unit 203 which reads marking source drawing data, and a drawing unit 205 which executes marking. The drawing unit 205 draws a panel point marking m1 according to a cross form at a panel point position where multiple members intersect each other on the basis of drawing rule information.SELECTED DRAWING: Figure 3
Patent JP-2023003991-A (JP)
Title: stationery
Inventor: HAYAKAWA NAOTOSHI
IPC: B43K29/02
Filed: 2021-06-25
Abstract: To provide stationery capable of suppressing a friction body being separated from a base part of a member.SOLUTION: Stationery includes a member, a friction body, and a first extension wall. The member includes a base part, a first surface provided at the base part, and a shaft part protruding in a protrusion direction from the first surface. The friction body includes a peripheral part which surrounds the shaft part and which comes into contact with the shaft part, and a second surface which is provided at the peripheral part and which comes into contact with the first surface, and it can thermally discolor the handwriting in thermochromic ink by the frictional heat generated by rubbing the handwriting in the thermochromic ink. The first extension wall protrudes in the direction crossing the protrusion direction from one of the shaft part and the peripheral part, at the position being separated in the protrusion direction from the first surface, extends in the protrusion direction, and is fitted in a first recess provided on the other of the shaft part and the peripheral part, at the position being separated in the protrusion direction from the first surface.SELECTED DRAWING: Figure 2
Patent JP-2023004198-A (JP)
Title: Label creation program and information processing apparatus
Inventor: SAKA RYOJI
IPC: G06F40/174
Filed: 2021-06-25
Abstract: To create a plurality of labels having the same format but different contents without reading a database.SOLUTION: A control unit 11 of a portable terminal 2 performs input processing and label creation processing. The input processing displays an input form in which a plurality of input fields corresponding to a plurality of respective character strings constituting a label is formed, and enters character string values into the plurality of input fields. The label creation processing uses the plurality of character string values entered into the plurality of respective input fields as input records, and, based on a format file in which symbols to be placed between the plurality of character string values composing the input records are set, creates the label containing the input record by placing the symbol between the string values entered into the respective input fields.SELECTED DRAWING: Figure 1
Patent JP-2023005430-A (JP)
Title: Ligature for wind instrument and method of manufacturing ligature
Inventor: YANAGISAWA NOBUNARI
IPC: G10D9/02
Filed: 2021-06-29
Abstract: To provide a ligature for wind instruments that does not damage a mouthpiece.SOLUTION: A ligature for wind instruments includes a ligature body 4 that is c-shaped in cross section into which a mouthpiece 2 and a lead 3 are inserted, and a screw mechanism 11 that changes the distance between two ends of the ligature body 4 using a male threaded member 14. The screw mechanism 11 has a cylindrical member 12 and a female threaded member 13. The cylindrical member 12 has a through hole 15 and a first sloping surface 16 on which the outer surface of one end 17 of the ligature body 4 is overlapped and brazed. The female threaded member 13 has a threaded hole 18 and a second sloping surface 19 on which the outer surface of the other end 20 of the ligature body 4 is overlapped and brazed. The first sloping surface 16 and the second sloping surface 19 each comprise a flat surface and are inclined in a truncated chevron shape when viewed from the longitudinal direction of the mouthpiece 2. Distances A, B between the one end 17 of the ligature body 4 and the other end 20 of the ligature body 4 and the outer circumferential surface 6a of the mouthpiece 2 become progressively wider towards both ends of the ligature body 4.SELECTED DRAWING: Figure 4
Patent JP-2023008242-A (JP)
Title: Washing tool
Inventor: GEN YUMEKO
IPC: B05B1/14
Filed: 2021-07-05
Abstract: To provide a technique to appropriately suppress the spread of liquid discharged from a washing tool.SOLUTION: A washing tool 1 comprises a bottle part 2 and a nozzle part 3. The bottle part 2 has a bottle body 21 for storing liquid, and an opening 2P. The bottle part 2 can be deformed by pressing. The nozzle part 3 is detachably attached to the opening 2P. The nozzle part 3 is disposed on the periphery of a central axis A1 and has a plurality of discharge holes 4 which go through the nozzle part 3 in the axial direction. An inner face of each of the plurality of discharge holes 4 has a first portion 41 and a second portion 42. The first portion 41 is located on the inside in the radial direction and is inclined to the outside in the radial direction toward one side in the axial direction which is the discharge side. The second portion 42 is located on the outside in the radial direction. The first portion 41 is more greatly inclined to the outside in the radial direction toward the one side in the axial direction than the second portion 42.SELECTED DRAWING: Figure 6
Patent JP-2023011400-A (JP)
Title: Lane detection apparatus, lane detection method, and lane detection program
Inventor: FUJIMOTO TOMOYUKI
IPC: G06T7/60
Filed: 2021-07-12
Abstract: To improve accuracy of detecting a lane.SOLUTION: A lane detection apparatus includes a generation unit, a first integration processing unit, a second integration processing unit, and a detection unit. The generation unit generates an edge image from an image of a road surface captured by an in-vehicle camera. The first integration processing unit integrates, based on the edge image generated by the generation unit, line segments in the same dashed line constituting a lane, on the basis of a first integration condition based on a distance between the line segments and a difference of angle between the line segments. The second integration processing unit integrates, based on a result integrated by the first integration processing unit, the line segment between the dashed line constituting the lane on the basis of a second integration condition in which the distance between the line segments is longer and the difference of angle is smaller than those in the first integration condition. The detection unit detects a lane on the basis of a result integrated by the second integration processing unit.SELECTED DRAWING: Figure 1
Patent JP-2021166308-A (JP)
Title: Manufacturing method for nitride semiconductor light-emitting element
Inventor: MATSUKURA YUSUKE
IPC: H01L33/32
Filed: 2021-07-13
Abstract: To provide a manufacturing method for a nitride semiconductor light-emitting element, by which the warpage of a substrate can be suppressed without complicating a manufacturing process.SOLUTION: A manufacturing method for a nitride semiconductor light-emitting element includes the step of forming a wafer by stacking the following layers in this order on a substrate layer with a thickness of 400 μm or more: an n-type clad layer formed of n-type AlGaN, an active layer including a well layer and a barrier layer formed of AlGaN, an electron block layer, a p-type clad layer and a p-type contact layer formed of p-type AlGaN. The wafer has a diameter of 10 mm order. In the step of forming the wafer, the semiconductor layer is formed with a thickness of less than 8 μm on the substrate layer. In the formed wafer, the warpage of the substrate layer is less than or equal to 180 μm.SELECTED DRAWING: Figure 2