baber/WOPTO huggingface dataset:
Patent JP-2021196377-A (JP)
Title: Recording material cooling device, image forming apparatus, and image forming system
Inventor: KATANO SHINGO
IPC: G03G15/20
Filed: 2020-06-09
Abstract: To correct a relative inclination of a roller that can occur when a recording material cooling device is attached to an apparatus main body.SOLUTION: In a second unit 502U not having a heat sink, a second front support plate 526 supporting second belt stretch rollers 502a-502e is rotatably provided with respect to a front holding plate 851 fixed to an apparatus main body. In a state in which the front holding plate 851 is fixed to the apparatus main body, an adjustment operation mechanism 800 is provided on the second unit 502U to allow an operator to manually rotate the second front support plate 526. The operator can rotate an adjustment plate 801 of the adjustment operation mechanism 800 to move the second front support plate 526 relatively to the front holding plate 851, thereby correcting deformation of the second front support plate 526 caused by the component tolerance of the second unit 502U and the apparatus main body. With this, even if the second belt stretch rollers 502a-502e are relatively inclined before the correction, the second belt stretch rollers 502a-502e can be adjusted to a substantially parallel state.SELECTED DRAWING: Figure 8
Patent JP-2021194649-A (JP)
Title: Transfer feeder device and control method for transfer feeder device
Inventor: FUJITA TAKESHI
IPC: B21D43/05
Filed: 2020-06-09
Abstract: To provide a transfer feeder device which can set a switching point of a timing switch according to a movement of a transfer bar of a transfer feeder device.SOLUTION: A transfer feeder device includes: a setting part for performing carrier operation of workpiece by a transfer motion based on an individual phase signal for transfer synchronized with a master phase signal, and setting a point on a trajectory separated from a reference point on a trajectory of a transfer bar based on the transfer motion by a specific distance specified by a user as a switching point of a timing switch; and a signal output part for outputting a timing signal to an external device at such a timing that the transfer bar reaches the switching point.SELECTED DRAWING: Figure 4
Patent JP-2021195800-A (JP)
Title: Water cut-off plate, and water cut-off plate structure
Inventor: NISHIMOTO YASUSHI
IPC: E06B5/00
Filed: 2020-06-16
Abstract: To provide a water cut-off plate and a water cut-off plate structure which can be easily handled in a non-water cut-off state, and which can prevent floating of a water cut-off plate to exhibit stable water cut-off property in a water cut-off state.SOLUTION: In a water cut-off plate structure 1, a water cut-off plate 6 with water tightness which comprises a solid structure portion 19 attached to a floor face 4 and having a solid structure and a hollow structure portion 15 provided above the solid structure portion 19 and having a hollow structure is attached water tightly to attaching members 5a, 5b with a U-shape in plan view attached to a wall face 3 vertically from the floor face 4 in water tight state. An opening 16 is provided above the hollow structure portion 15 of the water cut-off plate 6, and liquid can be injected into the inside space of the hollow structure of the hollow structure portion 15 via the opening 16. The water cut-off plate 6 of the water cut-off plate structure 1 becomes light weight compared with the one entirely consisting of the solid structure, when not used. When liquid is injected into the water cut-off plate 6, the whole weight of the water cut-off plate 6 can be increased just by the injected liquid.SELECTED DRAWING: Figure 1
Patent JP-2021068419-A (JP)
Title: Method and apparatus for detecting obstacle
Inventor: ZHANG SHUANG
IPC: G01S17/87
Filed: 2020-06-19
Abstract: To provide a method and apparatus for detecting an obstacle in the field of autonomous driving technology.SOLUTION: A method for detecting an obstacle comprises the steps of: acquiring first point cloud data collected by a first vehicle-mounted laser radar, wherein the first vehicle-mounted laser radar is mounted on the same autonomous driving vehicle as that of a second vehicle-mounted laser radar, a height of the first vehicle-mounted laser radar from the ground is greater than a height of the second vehicle-mounted laser radar from the ground, and the number of laser beams of the first vehicle-mounted laser radar is greater than the number of laser beams of the second vehicle-mounted laser radar, and second point cloud data collected by the second vehicle-mounted laser radar; performing ground estimation based on the first point cloud data; filtering out a ground point in the second point cloud data according to the ground estimation result of the first point cloud data; and performing obstacle detection based on the second point cloud data after the ground point is filtered out, so that the obstacle can be more comprehensively and accurately detected.SELECTED DRAWING: Figure 2
Patent JP-2022007245-A (JP)
Title: Control device of rider support system, rider support system, and control method of rider support system
Inventor: LARS PFAU
IPC: B60W50/16
Filed: 2020-06-26
Abstract: To achieve a control device that can improve performance of supporting a rider, to achieve a rider support system equipped with the control device and to achieve a control method of the rider support system.SOLUTION: Running-posture information about a lean vehicle (100) is obtained. When the running-posture information is information showing that lean exceeding a reference occurs in the lean vehicle (100), starting of a first rider support operation by which riding by the rider is supported using information about a first object (T1) positioned on a lane lateral to a running line (DL) of the lean vehicle (100) is prohibited, and starting of a second rider support operation by which riding by the rider is supported using information about a second object (T2) positioned on the running line (DL) of the lean vehicle (100) is permitted.SELECTED DRAWING: Figure 3
Patent JP-2022007390-A (JP)
Title: booth
Inventor: SHIBATA MASASHI
IPC: E04H1/12
Filed: 2020-06-26
Abstract: To provide a booth capable of simplifying a constitution by effectively utilizing existing facilities such as sprinklers and lighting and capable of being used in a state of effectively preventing intrusion and leakage of sound as necessary.SOLUTION: In a booth B installed and used indoors, a closed posture in which an internal space IS is surrounded in all directions and an open posture (O) in which the internal space IS is opened at least upward are selectively adopted.SELECTED DRAWING: Figure 4
Patent JP-2022007805-A (JP)
Title: Lid support tool for beverage container and opening/closing lid
Inventor: FUJII TAKESHI
IPC: B65D43/16
Filed: 2020-06-27
Abstract: To provide a disposable lid support tool for a beverage container, which enables easy closing of a lid, and an opening/closing lid.SOLUTION: This lid support tool for the beverage container comprises: an arm 2 for holding a lid 1; a hinge 3 connected to the arm 2 and serving as a fulcrum for longitudinally swinging the arm 2; and an anchor 4 for supporting the hinge 3 and the arm 2 in the beverage container in a closed posture. The arm 2 includes a connection part 5 for locking the lid 1 at the fixed position of the arm 2, and an operation part 6 on which user's fingers are locked from above. The hinge 3 and the arm 2 are guided to an open posture by pulling down the operation part 6, and they are returned to the closed posture by releasing the operation part 6.SELECTED DRAWING: Figure 1
Patent JP-2022010750-A (JP)
Title: Electrode member for touch panel, touch panel, and image display apparatus
Inventor: NAKAYAMA MASAYA
IPC: G06F3/044
Filed: 2020-06-29
Abstract: To provide an electrode member for a touch panel configured to improve the accuracy of detecting touch operation, improve visibility, and prevent occurrence of moire, a touch panel, and an image display apparatus.SOLUTION: An electrode member for a touch panel includes a first electrode layer, a second electrode layer, and a transparent insulating member arranged between the first electrode layer and the second electrode layer. A first electrode wire (EW1) of the first electrode layer includes at least a first unit cell and a double-pitch first unit cell formed by doubling the sides of the first unit cell. A second electrode wire (EW2) of the second electrode layer includes, in an intersection area (A1) where a first band electrode (11) and a second band electrode (21) intersect with each other, a double-pitch second unit cell formed by doubling the sides of the second unit cell or a triple-pitch second unit cell formed by tripling the side of the second unit cell. In a plan view, a third mesh pattern (MP3) being repeated patterns of a third unit cell (C3) is formed.SELECTED DRAWING: Figure 5
Patent JP-2021031051-A (JP)
Title: Automatic operation vehicle and system for the same
Inventor: JU LIJUN
IPC: B60W50/04
Filed: 2020-06-29
Abstract: To provide an automatic operation vehicle and a system for the automatic operation vehicle.SOLUTION: A system includes: a master computing unit 102 configured to control operation of an automatic operation vehicle; a sleeve computing unit 104 which is communicably connected to the master computing unit and configured to control the operation of the automatic operation vehicle in response to detection of a failure of the master computing unit; at least one laser radar 116 which is configured to acquire environment information around the automatic operation vehicle; and a switch which is communicably connected to the laser radar, the master computing unit, and the sleeve computing unit and configured to provide the environment information to the master computing unit and the sleeve computing unit to control the automatic operation vehicle.SELECTED DRAWING: Figure 1
Patent JP-2022011137-A (JP)
Title: Support structure of crankshaft
Inventor: KOYAMA TAKASHI
IPC: F02B77/00
Filed: 2020-06-29
Abstract: To provide a support structure of a crankshaft capable of inhibiting influence of noise or vibration from being enlarged when the crankshaft collides with a bearing.SOLUTION: A support structure of a crankshaft includes a connecting rod, a crankshaft having an incomplete round shape cross section orthogonal to an axial direction, and a bearing rotatably supporting the crankshaft. The crankshaft has a first region in which a radius of curvature is set to equal to or less than a prescribed value, and the first region is provided at a position in which a load direction calculated at least by inertial force of a motion component provided for each of cylinders, a combustion compression load, and the moment between the cylinders faces an inner peripheral surface of the bearing.SELECTED DRAWING: Figure 4
Patent JP-2022012644-A (JP)
Title: Semiconductor module
Inventor: MORITA SHOJI
IPC: H01L23/10
Filed: 2020-07-02
Abstract: To reduce the stress acting on an electronic component from a substrate in accordance with the change in environmental temperature.SOLUTION: A semiconductor module includes a first substrate, an electronic component mounted on the first substrate, a first cap provided to the first substrate and including an upper plate covering the electronic component and a wall part surrounding the periphery of the upper plate, a semiconductor element provided opposite to the upper plate, a second substrate on which the first substrate is mounted, a first adhesive material provided between the first cap and the semiconductor element, a second adhesive material provided between the first substrate and the second substrate, and a third adhesive material provided between the first cap and the second substrate. The elasticity of at least one of the first adhesive material and the second adhesive material is lower than that of the third adhesive material.SELECTED DRAWING: Figure 1
Patent JP-2022013228-A (JP)
Title: Method for manufacturing bismuth substitution rare earth iron garnet single crystal film, faraday rotor and optical isolator
Inventor: WATANABE TOSHIAKI
IPC: C30B29/28
Filed: 2020-07-03
Abstract: To provide a method for manufacturing a bismuth substitution rare earth iron garnet single crystal film, capable of preventing a fracture, etc., from occurring.SOLUTION: A bismuth substitution rare earth iron garnet single crystal film is represented by the composition formula (Ln3-aBia)(Fe5-bAb)O12. A method for manufacturing the bismuth substitution rare earth iron garnet single crystal film comprises steps of: forming a buffer layer having an average lattice constant Lb (where, Lb>Ls) on the surface of a paramagnetic garnet substrate having a lattice constant Ls at a thickness of 5-30 μm; and growing the bismuth substitution rare earth iron garnet crystal film of 100 μm or more superimposed on the buffer layer and having an average lattice constant Lf (where, Lf>Lb) set as a target. The rate of change of lattice constant in the buffer layer is steeper as compared with that in the bismuth substitution rare earth iron garnet crystal film.SELECTED DRAWING: Figure 1
Patent JP-2022014138-A (JP)
Title: Automatic operation-generation method and automatic operation-generation system for welding robot
Inventor: SAITO YUKIO
IPC: B23K9/12
Filed: 2020-07-06
Abstract: To provide an automatic operation-generation method and automatic operation-generation system for a welding robot which can reduce the pre-work of the welding robot and automatically generate operation of the welding robot on site.SOLUTION: An automatic operation-generation method for a welding robot 1 according to the present embodiment comprises: a setting Step 1 of arranging a three-dimensional measurement sensor 4 at a predetermined location; a measurement Step 2 of dividing a weld location into a plurality of measurement regions and measuring the plurality of measurement regions with the three-dimensional measurement sensor 4; a point cloud processing Step3 of generating extracted surfaces from point cloud data that can be recognized as a plane among measured point cloud data, and generating assumed surfaces from an unrecognizable invalid regions where the point cloud data cannot be obtained; a measurement confirmation Step 4 of confirming whether or not all measurements at the weld location have been completed; and a three-dimensional model generation Step 5 of generating a three-dimensional model of the weld location from the extracted surfaces and the assumed surfaces.SELECTED DRAWING: Figure 2
Patent JP-2022014212-A (JP)
Title: Silicon substrate and method for producing the same
Inventor: AOKI TATSUHIKO
IPC: C30B15/00
Filed: 2020-07-06
Abstract: To provide a silicon substrate that has excellent adhesion to a diamond thin film, and ensures strong and uniform adhesion over the whole area of the substrate even if the substrate has a large diameter.SOLUTION: The present invention discloses a silicon substrate for forming a diamond thin film on the surface of the substrate. In a surface area 2 from the substrate surface to the depth 5 μm, the carbon concentration is at least 1×1017 atoms/cm3 and, as maximum value, 5×1017 atoms/cm3 or more; the oxygen concentration is 6×1017 atoms/cm3 or less; and the nitrogen concentration is 1×1014 atoms/cm3 or less.SELECTED DRAWING: Figure 1
Patent JP-2022015737-A (JP)
Title: Opening structure for rice ball packing bag
Inventor: AOKI FUTOSHI
IPC: A23L7/10
Filed: 2020-07-09
Abstract: To solve the problem of a rice ball of a conventional laver sheet wrapping structure in which a stain prevention film held between packing sheets of the rice ball is shifted due to swinging or the like during conveyance, packing or opening work of the packing film, a form of wrapping the lower part of the rice ball at an accurate position after film opening is not realized, causing staining of a hand.SOLUTION: This opening structure for rice ball packing bag is configured such that in a wrapped rice ball comprising an exterior film which packs the entire rice ball and to which a cut tape for cutting near the center into two is stuck, an inner film formed by stacking together left and right film ends, and a laver sheet held between the films, and a rice ball body positioned outside the inner film and wrapped as a whole by the exterior film, a stain prevention film is provided between the exterior film and the laver sheet, and the longitudinal end of the stain prevention film is welded to the inner peripheral surface of the exterior film.SELECTED DRAWING: Figure 1
Patent JP-2022016057-A (JP)
Title: Developing device and image forming apparatus including the same
Inventor: SUENAMI KOJI
IPC: G03G15/08
Filed: 2020-07-10
Abstract: To provide a developing device that, even when the conveyance speed or the fluidity of developer is changed, can reduce the change width of the bulk of the developer in a developer container, and an image forming apparatus including the same.SOLUTION: A developing device comprises: a developer container; a developer carrier; a first stirring and conveying member; and a second stirring and conveying member. The developer container has a first partition wall that partitions a first conveyance chamber and a second conveyance chamber from each other, communication parts that communicate the first conveyance chamber and the second conveyance chamber with each other on both ends of the first partition wall, a developer supply port, and a developer discharge part. The first stirring and conveying member stirs and conveys the developer in the first conveyance chamber in a first direction. The second stirring and conveying member stirs and conveys the developer in the second conveyance chamber in a second direction being the opposite direction to the first direction, and includes a regulating part and a discharge blade. The developer container has a second partition wall that partitions the first conveyance chamber and the regulation part from each other. The second partition wall has a low height compared with the first partition wall, and an upper end of the second partition wall is located between an upper end and a lower end of a rotation shaft of the second stirring and conveying member.SELECTED DRAWING: Figure 4
Patent JP-2022016916-A (JP)
Title: Carrier device and robot system
Inventor: FUJISAWA SHINICHI
IPC: B25J9/06
Filed: 2020-07-13
Abstract: To provide a carrier device whose structure for moving a holding portion of an object is simplified while reducing an occupied area for carrying the object, and the like.SOLUTION: The carrier device comprises: a first link which has a first connection part, a second connection part, and a first holding portion of an object at the opposite side of the second connection part with respect to the first connection part; a second link that has a third connection part that is turnably connected to the first connection part and can turn the third connection part with a first base point as a center; a third link that has a fourth connection part that is turnably connected to the second connection part and can turn the fourth connection part with a second base point as a center; and a first driving device that activates the links. The link is configured to move while making the first holding portion approach the first base point accompanying the activation of the second link, between a first point and a second point opposite to each other with respect to the first base point.SELECTED DRAWING: Figure 1
Patent JP-2022018816-A (JP)
Title: Production method of glass article
Inventor: TAMAMURA SHUSAKU
IPC: C03B17/06
Filed: 2020-07-16
Abstract: To suppress breakage of a compact used for an overflow downdraw method in a heat-up step.SOLUTION: A production method of a glass article by an overflow downdraw method includes a heat-up step for heating up a compact 3 arranged in a molding furnace 2, and a molding step for supplying molten glass Gm to the heated-up compact 3, and molding a glass ribbon Gr from the molten glass Gm. In the heat-up step, a lower part of the compact 3 including a lower end part 3a is heated by a in-furnace heater 15 arranged in the molding furnace 2.SELECTED DRAWING: Figure 3
Patent JP-2022020279-A (JP)
Title: Sound isolation performance measurement method and sound isolation performance measurement system
Inventor: SATO FUMIAKI
IPC: G01H17/00
Filed: 2020-07-20
Abstract: To efficiently measure sound isolation performance over the entire frequency band of a measurement object while suppressing a measurement time.SOLUTION: A sound isolation performance measurement method includes an impulse response measurement for: selecting at least one set of center frequencies from among a plurality of center frequencies that restrict a measurement frequency band (S70); setting a wider output frequency band than the measurement frequency band for each of the selected sets of two center frequencies (S80), and then outputting a composite impulse test sound having been synthesized from signals in two output frequency bands of each set (S90); and analyzing output responses for each measurement frequency band corresponding to the two center frequencies (S100-S130). Thus, as measurement is performed outputting a test sound synthesized for each selected set, it is possible to efficiently measure sound isolation performance over the entire frequency band of the measurement target while suppressing the measurement time.SELECTED DRAWING: Figure 2
Patent JP-2020168585-A (JP)
Title: Measuring device, measuring method and measuring system
Inventor: MORI HIROYUKI
IPC: A61B5/02
Filed: 2020-07-27
Abstract: To provide a measuring device, a measuring method and a measuring system capable of stably acquiring biological information of a subject.SOLUTION: A measuring device 100 comprises: a sensor group 120 comprising a plurality of sensors 200 which include a light emission part 220 for emitting measurement light, a light reception part 230 for detecting scattered light according to the measurement light, and a package 210 on which the light emission part 220 and the light reception part 230 are implemented; and a control part 400 for detecting biological information of the subject on the basis of the scattered light. The control part 400 sequentially operates each sensor 200 for detecting a pulse wave as biological information of the subject, for each of the plurality of sensors 200, and with a fact that a wave height of the pulse wave is maximum or a feature point of the pulse wave is expressed in a clearest manner, as reference, selects at least one pulse wave from the plurality of detected pulse wave.SELECTED DRAWING: Figure 1
Patent JP-2020173863-A (JP)
Title: Rental management server
Inventor: SUZUKI YASUNORI
IPC: G06Q30/06
Filed: 2020-07-28
Abstract: To provide a rental service which allows an investor to acquire a proper tax saving effect in a state of comprising flexibility.SOLUTION: A rental management server 30 related to the invention has a storage part 33 which is configured to manage a first record in which, an investor ID, a material ID and a contract term are associated, after a rental company rents a material from an investor, and manage a second record in which, a material ID of a material which is lent to a re-rental destination, an investor ID of an investor who possesses the material, a re-rental destination ID of the re-rental destination, and a rental term, are associated, when the rental company receives a lending request of the material from the re-rental destination. After the material is returned from the re-rental destination, the storage part 33 deletes the second record related to the returned material.SELECTED DRAWING: Figure 1