baber/WOPTO huggingface dataset:
Patent JP-2021141951-A (JP)
Title: Balloon catheter extending and contracting operation means
Inventor: MURAKI YASUHIRO
IPC: A61M25/10
Filed: 2020-03-10
Abstract: To provide operation means for a balloon catheter which spreads a balloon to remove wrinkles by compressing an extending and contracting part by a hand of a user in contracting the balloon for storing the balloon in a sheath for improving a passage property in a thin sheath.SOLUTION: A balloon catheter operation means 200 related in the invention includes a housing 210 with an extending and contracting part 30 internally mounted and a sliding member 220 which is arranged in the housing 210, is attached to an end part or in the vicinity of the end part of the extending and contracting part 30, and is slidable in an extending and contracting direction of the extending and contracting part 30. A long hole 212 for a sliding member which is formed in the extending and contracting direction of the extending and contracting part 30 is provided in the housing 210, and an operation part 223 extended from the long hole 212 for a sliding member to the outside of the housing is provided at least in a part of the sliding member 220.SELECTED DRAWING: Figure 6
Patent JP-2021066171-A (JP)
Title: Laminated sheet, and laminate
Inventor: FUSHIMI HAYAO
IPC: C08G18/08
Filed: 2020-03-11
Abstract: To provide a laminated sheet in which interlayer adhesion is excellent between a polyolefin resin-containing resin layer and a fiber layer, and which can exhibit good adhesion to other resin films.SOLUTION: The present invention relates to a laminated sheet having: a fiber layer comprising a fibrous cellulose having a fiber width of at most 1000 nm; and a resin layer arranged on at least one surface of the fiber layer, wherein the resin layer includes a modified polyolefin resin.SELECTED DRAWING: Figure 1
Patent JP-2021127675-A (JP)
Title: tatami
Inventor: SEIKI CHIZURU
IPC: E04F15/02
Filed: 2020-03-11
Abstract: To provide a Tatami which is light-weight, has a rigidity, can couple two adjacent Tatami rigidly even when used repeatedly and is relatively easy for processing and can be manufactured at a low cost.SOLUTION: A Tatami floor 2 comprises a rigid fiber body 4 in a plate shape arranged at a Tatami front 3 side and a foam 5 in a plate shape laminated on a lower surface of the fiber body 4. A plurality of cutout parts 4a is formed at an outer peripheral edge part of the fiber body 4 and each cutout part 4a is opened to an outer lateral side and both sides in a vertical direction. The cutout part 4a is formed symmetrically in an extension direction of each side of the Tatami floor 2 and at the corresponding position of the side extending in parallel with each other, and a magnet 7 in a size corresponding to space of the cutout part 4a is stored in the cutout part 4a.SELECTED DRAWING: Figure 3
Patent JP-2020161477-A (JP)
Title: Heater system, heater control device, and heater control program
Inventor: SUGIYAMA YOSUKE
IPC: H05B3/00
Filed: 2020-03-16
Abstract: To solve the problem that accuracy of temperature control is insufficient in a conventional heater system.SOLUTION: A heater system comprises a heater control unit which controls power to be given to a heater in such a manner that a detected temperature value Tdet obtained from a temperature detection element is closer to a temperature setting value Tset. The heater control unit sets an initial target temperature setting value Tini indicating a temperature higher than a target temperature setting value Ttgt as the temperature setting value Tset, supplies power to the heater until the detected temperature value Tdet reaches the initial target temperature setting value Tini, supplies power to the heater while reducing the temperature setting value Tset in such a manner that a temperature detected as the detected temperature value Tdet is reduced with the lapse of time after the detected temperature value Tdet reaches the initial target temperature setting value Tini, and supplies power to the heater in accordance with the target temperature setting value Ttgt after the temperature setting value Tset is matched to the target temperature setting value Ttgt.SELECTED DRAWING: Figure 5
Patent JP-2021148473-A (JP)
Title: Conveyance mechanism and combination measuring instrument
Inventor: KISHIKAWA SHIGE
IPC: G01G19/387
Filed: 2020-03-17
Abstract: To provide a conveyance mechanism with which it is possible to suppress goods from sticking to the conveyance face that conveys goods.SOLUTION: A conveyance mechanism (1) includes a conveyance face (11) that conveys a plurality of goods having adhesiveness by free fall. The conveyance mechanism includes a linear member (20) arranged closer to a space (S) side where goods is conveyed than the conveyance face (11) and extending in the conveyance direction (MD) of goods. A plurality of linear members is arranged by being spaced apart in an orthogonal direction (CD) that is orthogonal to the conveyance direction. The linear member includes an opposite face (21) arranged opposite the conveyance face. An angle (θ) formed by the opposite face and the conveyance face in a cross section along the orthogonal direction of the linear member is an acute angle or 0 degrees.SELECTED DRAWING: Figure 3
Patent JP-2020113304-A (JP)
Title: Work vehicle
Inventor: MATSUZAKI MASAYUKI
IPC: G08B21/00
Filed: 2020-03-18
Abstract: To provide a work vehicle capable of performing appropriate notification when any abnormality is detected.SOLUTION: The work vehicle includes: a running work state detection sensor group 8 that outputs a detection signal indicating the running work state; an early abnormality determination unit 61 that determines an early stage of an abnormality as an early abnormality on the basis of the detection signal and a first condition; a real abnormality determination unit 62 that determines an actual stage of the abnormality as an actual abnormality on the basis of the detection signal and a second condition that is stricter than the first condition; a first notification part 581 that notifies the early abnormality to the outside on the basis of the judgment result that it is an early abnormality; a second notification part that notifies the outside to recover the anomaly on the basis of the judgment result that it is a real abnormality; and an abnormality recovery processing unit 64 that stops traveling and working on the condition that it is determined to be an actual abnormality.SELECTED DRAWING: Figure 3
Patent JP-2021147078-A (JP)
Title: Packing box
Inventor: ARIMA MISAKI
IPC: B65D5/52
Filed: 2020-03-18
Abstract: To provide a packing box capable of displaying commodities with excellent appearance in a step-wise manner.SOLUTION: A packing box for storing a flat square-shaped commodity P whose front and back faces are overlapped, comprises a square-cylindrical trunk part 10 made from front and rear plates and both side plates, a bottom plate covering a bottom face of a trunk part, and a front side inclined commodity placement plate 15 provided between the front plate and the rear plate inside the trunk part. The placement plate comprises a recess 20 where one of commodities falls and stands on a front plate side. A size of the recess is set such that the next commodity overlapping the commodity that falls therein does not fall. The subsequent overlapped commodity slides down to the recess from which the commodity is removed when the foremost commodity located in the recess is removed therefrom. At this time, the commodity slid down is not located on an inclined plane but on the recess, and thus the subsequent commodity also slides down on the commodity placement plate, and overlaps the commodity that falls in the recess in an easy standing manner. This state becomes an excellent appearance displaying state where the foremost (front row) commodity stands, and the subsequent commodities are overlapped in a step-wise manner.SELECTED DRAWING: Figure 3
Patent JP-2021002513-A (JP)
Title: Battery pack heating system and control method therefor
Inventor: ZUO XIYANG
IPC: H01M10/625
Filed: 2020-03-19
Abstract: To provide a battery pack heating system and a control method therefor that improve heating efficiency of a battery pack.SOLUTION: A battery pack heating system is provided in which: a battery management module obtains state parameters of a battery pack, and sends a low-temperature low-electric-quantity heating request command to each of a vehicle overall controller and an auxiliary charging branch circuit control module if a state parameters satisfy a preset low-temperature low-electric-quantity condition; an auxiliary charging branch control module sends a first control signal to control an auxiliary charging branch circuit to be turned on; and the vehicle overall controller sends a second control signal, so that a motor controller controls on-off of switch modules in an inverter and sends a third control signal so that a battery management module controls on-off of a main positive switch, so that the battery pack and a motor transmit energy to each other to heat the battery pack.SELECTED DRAWING: Figure 1
Patent JP-2021156965-A (JP)
Title: Imaging lens
Inventor: NITTA KOJI
IPC: G02B13/18
Filed: 2020-03-25
Abstract: To provide an imaging lens comprised of 8 lenses having a low height, a wide angle and favorable optical characteristics.SOLUTION: An imaging lens comprises a first lens L1 having a positive refractive power, a second lens L2 having a positive refractive power, a third lens L3 having a negative refractive power, a fourth lend L4 having a positive refractive power, a fifth lens L5 having a negative refractive power, a sixth lens L6 having a positive refractive power, a seventh lens L7 having a positive or negative refractive power, and an eighth lens L8 having a negative refractive power, disposed in order from an object side, and satisfies a prescribed conditional expression.SELECTED DRAWING: Figure 1
Patent JP-2021160736-A (JP)
Title: Sealer of bag-making/filling machine
Inventor: SHIMIZU HARUKI
IPC: B65B51/10
Filed: 2020-03-31
Abstract: To provide a sealer of a bag-making/filling machine allowing for covering the sealer with a cover member separately from the advance/retraction motion of a seal portion.SOLUTION: A vertical sealer 10 of a vertical-type bag-making/filling machine comprises a pair of heater blocks 33a, 33b that heat up a cylindrical film f encompassing a bag-making tube 6. A cover member 38 is arranged to advance/retract relatively to the heater blocks 33a, 33b, and a sensor 37 detects that the cover member 38 moves from an open position to a close position of the heater block 33a, 33b, in a position the pair of heater blocks 33a, 33b comes near the bag-making tube 6. If a movement of the cover member 38 is detected by the sensor 37, a drive cylinder 28 of a drive mechanism 17 is driven through control means 42 to move the vertical sealer 10 away from the bag-making tube 6. The cover member 38 moves between the open position and the close position by displacing/moving a link mechanism 43 provided between a first shaft 40 and a second shaft 41.SELECTED DRAWING: Figure 2
Patent JP-2021161297-A (JP)
Title: Grease composition
Inventor: WATANABE TAKESHI
IPC: C10M115/08
Filed: 2020-03-31
Abstract: To provide a grease composition capable of achieving low-temperature properties and a lubricating life.SOLUTION: A grease composition comprises a base oil (A) and a urea-based thickening agent (B). Particles in the grease composition, which contain the urea-based thickening agent (B), satisfy the requirement (I). The base oil (A) is a base oil mixture comprising a high-viscosity base oil (A1) having a 40°C dynamic viscosity of 250 mm2/s to 550 mm2/s, a low-viscosity base oil (A2) having a 40°C dynamic viscosity of 5.0-110 mm2/s, and an ultrahigh-viscosity hydrocarbon-based synthetic oil (A3) having a number-average molecular weight (Mn) of 2,500-4,500 and a 40°C dynamic viscosity of 25,000-50,000 mm2/s. The base oil (A) has a 40°C dynamic viscosity of 25 mm2/s to 105 mm2/s and a viscosity index of 120 or greater.SELECTED DRAWING: None
Patent JP-2021160327-A (JP)
Title: Attaching device, attaching system and attaching method for annular member, and tire
Inventor: OTANI KOJI
IPC: B60C5/00
Filed: 2020-04-03
Abstract: To provide an attaching device and an attaching system for uniformly attaching an annular member to an inner peripheral surface of a tire.SOLUTION: An attaching device 23 comprises a plurality of holders 31, a moving mechanism 32, a rotating mechanism 33, and a control device. The control device controls operation of the holders 31, the moving mechanism 32, and the rotating mechanism 33 so as to perform the following operations (a) to (f): (a) holding an inner peripheral surface of an annular member 10 by the holders 31; (b) moving the holders 31 holding the annular member 10 outwardly in a radial direction toward a predetermined attaching position to attach a part of the annular member 10 to an inner peripheral surface of a tire 1; (c) releasing the holding of the annular member 10 by the holders 31; (d) moving the holders 31 to a retraction position which is located inward of the attaching position in the radial direction, to separate the holders 31 from the annular member 10; (e) moving the holders 31 in the circumferential direction; and (f) moving the holders 31 to the attaching position to attach another part of the annular member 10 to the inner peripheral surface of the tire 1.SELECTED DRAWING: Figure 4
Patent JP-2020117527-A (JP)
Title: Improved methods for acylation of maytansinol
Inventor: WAYNE C WIDDISON
IPC: C07D498/18
Filed: 2020-04-06
Abstract: To provide a method of preparing an amino acid ester of maytansinol.SOLUTION: There is disclosed a method of preparing an amino acid ester of maytansinol by reacting maytansinol with an N-carboxyanhydride of an amino acid (NCA) in the presence of a base and a drying agent selected from the group consisting of a molecular sieve, sodium sulfate, calcium sulfate, calcium chloride, and magnesium sulfate. There is also disclosed an improved method of preparing an amino acid ester of maytansinol in which a nucleophile is added to the reaction mixture after completion of the reaction between maytansinol and an N-carboxyanhydride of the amino acid.SELECTED DRAWING: None
Patent JP-2021165912-A (JP)
Title: Display device, display method, and program
Inventor: KANDA TOMOKI
IPC: G06F13/00
Filed: 2020-04-06
Abstract: To provide a display device capable of switching between encryption communication and non-encryption communication depending on a communication partner.SOLUTION: In a display system, a client 200 sets a communication system to encryption communication or non-encryption communication S101 by receiving a user's operation. A server 300 sets the communication system to encryption communication S102 by receiving the user's operation, and transmits data indicating a communication system (encryption communication) S104 by receiving a house call request S130 for the communication system from the client. When the communication system is the encryption communication, the client starts connection S105 by the encryption communication. When the communication system is the non-encryption communication, the client transmits a signal S106 requesting connection by the non-encryption communication to the server. The server changes the communication system with the client to the non-encryption communication S108 and starts connection with the client by the non-encryption communication S109.SELECTED DRAWING: Figure 5
Patent JP-2021166355-A (JP)
Title: Image processing apparatus
Inventor: JESS TONI BACALSO
IPC: G06F40/186
Filed: 2020-04-07
Abstract: To create, in transmitting an image, a cover that is attached to the image without requiring a user to perform operations, and transmit the cover and the image.SOLUTION: In an image forming apparatus 10, a control unit 31 recognizes a text area in an image of a document read by an image reading unit 11, extracts preset keywords from the recognized text area, pastes a character string in the text area from which the keywords are extracted to a pasting position associated with the extracted keywords in a preset cover template, creates a cover, and causes a facsimile communication unit 25 to transmit the created cover together with the image of the document to a facsimile device 40.SELECTED DRAWING: Figure 2
Patent JP-2021168248-A (JP)
Title: Illumination device
Inventor: HASEGAWA MAKOTO
IPC: F21S2/00
Filed: 2020-04-10
Abstract: To realize a thin illumination device with small power consumption and a small light distribution angle.SOLUTION: An illumination device has: a disc-like light guide plate 13 which has a main surface and a rear surface, and has a first hole at a center thereof; a disc-like reflection sheet 12 which is arranged on a side of the rear surface of the light guide plate 13 and has a second hole at a center thereof; and a reflection sheet 14 which is arranged on a side of the main surface of the light guide plate 13 and has a concentric first prism array, wherein a reflection mirror 90 is arranged on a side of the prism sheet of the hole of the light guide plate 13, and an LED 20 is arranged oppositely to the reflection mirror 90.SELECTED DRAWING: Figure 6
Patent JP-2021174053-A (JP)
Title: Learning model generation apparatus, material property prediction apparatus, learning model generation method, and program
Inventor: HASHIMOTO KEITA
IPC: G06N5/04
Filed: 2020-04-20
Abstract: To provide a learning model generation apparatus for generating a learning model capable of predicting a material property with high reliability.SOLUTION: A learning model generation apparatus includes a verification unit that performs verification of a learning model for predicting a predetermined material property of a material manufactured under manufacturing conditions among the predetermined manufacturing conditions including one or more conditions. The verification unit includes a first acquisition unit that acquires a first relationship that is obtained based on the learning model and is a relationship between a selection condition which is a condition selected from the predetermined manufacturing conditions and a predetermined material property, and a second acquisition unit that acquires a second relationship which is a relation ship obtained based on a material simulation, a similarity determination unit that determines whether there is a similarity between the first relationship and the second relationship, and re-learning determination unit that determines necessity of re-learning of the learning model based on a result of the determination whether there is the similarity.SELECTED DRAWING: Figure 1
Patent JP-2020123389-A (JP)
Title: Uniformity correction method for low-cost and non-rectangular touch sensor matrices
Inventor: ANDRIY YAROSH
IPC: G06F3/041
Filed: 2020-04-24
Abstract: To provide touch controllers capable of processing signals received from non-rectangular touch arrays using universal configurable firmware.SOLUTION: A sensing device includes memory and a processing element coupled to the memory. The memory stores a set of touch sense values corresponding to a measured characteristic of at least one unit cell of a plurality of unit cells of a non-rectangular touch array, and stores a correction matrix. The correction matrix defines an active region and an inactive region of the non-rectangular touch array. The processing element modifies touch sense values of a subset of the plurality of unit cells that are not completely within the active region defined by correction values of the correction matrix.SELECTED DRAWING: Figure 6
Patent JP-2021175273-A (JP)
Title: Control device and control method thereof
Inventor: FUJINAGA TAKASHI
IPC: H02P8/06
Filed: 2020-04-24
Abstract: To more preferably control a stepping motor.SOLUTION: A control device for controlling a stepping motor includes decision means for deciding a current value to be applied to a stepping motor by consulting a first driving table which is to be consulted when driving to a first driving direction is performed, and a second driving table which is to be consulted when driving to a second driving direction is performed. The decision means includes interpolation computation means for calculating the current value through interpolation computation of consulting both the first driving table and the second driving table when driving is performed to a driving direction that differs from a driving direction to which the preceding driving was performed.SELECTED DRAWING: Figure 4
Patent JP-2020120135-A (JP)
Title: Semiconductor device
Inventor: YAMAZAKI SHUNPEI
IPC: H01L27/146
Filed: 2020-04-30
Abstract: To provide a highly reliable semiconductor device which prevents yield deterioration caused by ESD damage.SOLUTION: A semiconductor device has: a gate electrode layer; a gate insulation layer on the gate electrode layer; an oxide insulation layer on the gate insulation layer; an oxide semiconductor layer which contacts a surface of the oxide insulation layer and overlaps the gate electrode layer; and a source electrode layer and a drain electrode layer which are electrically connected with the oxide semiconductor layer. The gate insulation layer is composed to include a nitrogen-containing silicon film; and the oxide insulation layer contains one or a plurality of metal elements selected from constituent elements of the oxide semiconductor layer; and a film thickness of the gate insulation layer is thicker than that of the oxide insulation layer.SELECTED DRAWING: Figure 1
Patent JP-2021176937-A (JP)
Title: Resin particle, and method for producing the same
Inventor: FUJITA KEISUKE
IPC: C08F130/08
Filed: 2020-05-08
Abstract: To provide a resin particle which is excellent in heat resistance and restorability after compressive deformation, and a method for producing the same.SOLUTION: A method for producing a resin particle includes the steps of: hydrolyzing and condensing a silane-based monomer having a polymerizable unsaturated group, and synthesizing a cyclic polysiloxane-based compound having a polymerizable unsaturated group; ring-opening polymerizing the cyclic polysiloxane-based compound, and synthesizing a chain polysiloxane-based compound having a polymerizable unsaturated group; and radically polymerizing the chain polysiloxane-based compound having the polymerizable unsaturated group.SELECTED DRAWING: None
Patent JP-2021180250-A (JP)
Title: Cooling structure of computing device for mobile equipment
Inventor: OKANO SHUNICHI
IPC: H05K7/20
Filed: 2020-05-13
Abstract: To provide a cooling structure for a computing device that can be compactly configured while maintaining cooling efficiency.SOLUTION: A box-shaped enclosure 20, at least a pair of mounting boards 40, 50 disposed within the enclosure 20 and on which electrical elements 10 are mounted, and a cooling body 30 having a flow path 33 through which a cooling medium is flowed, are provided. Each of the mounting boards 40,50 is a double-side mounting type board. A first heating element mounted on first mounting surfaces 41,51 facing the cooling body 30 is thermally connected to the cooling body 30, and a second heating element mounted on second mounting surfaces 42,52 located on a side opposite to a side of the cooling body 30 is thermally connected to the enclosure.SELECTED DRAWING: Figure 4
Patent JP-2021180732-A (JP)
Title: Device for determining progress of disease, method, program and system
Inventor: SATAKE KOTA
IPC: A61B10/00
Filed: 2020-05-19
Abstract: To provide a device for determining the progress of disease, and provide a method, a program and a system.SOLUTION: A device for determining the progress of disease is the device for acquiring the arterial blood oxygen saturation measured continuously, deciding a decrease-related index related to the decrease by an exercise load of the arterial blood oxygen saturation measured on the basis of the arterial blood oxygen saturation measured continuously, acquiring information showing the size of the exercise load, and determining the progress of the disease on the basis of the information showing the size of the exercise load and the decrease-related index determined.SELECTED DRAWING: Figure 1