baber/WOPTO huggingface dataset:
Patent JP-2023028479-A (JP)
Title: Compound
Inventor: MIYAKAWA TAISUKE
IPC: C07F19/00
Filed: 2021-08-19
Abstract: To provide a new compound that can be used as a ligand of a metal-complex compound.SOLUTION: The present invention provides a compound represented by formula (III) [where X11 and X12 independently represent an aromatic group or the like, and Z1 represents a 2,6-dioxo-1,2,5,6-tetrahydropyridine group substituted with a dipyrrolo[1,2-c:2',1'-f][1,3,2]diazaborine structure-containing group or a dimethylindolin-2-ylideneethylidene group.SELECTED DRAWING: None
Patent JP-2023031940-A (JP)
Title: Method of operating overhead crane equipped with human detection system
Inventor: KAWAJIRI EISAKU
IPC: B66C15/00
Filed: 2021-08-26
Abstract: To provide a method of operating an overhead crane equipped with a person detection system that, in view of the problem that a crane cannot detect the operator due to the handled cargo to be loaded and unloaded by the crane itself, can prevent accidents such as collisions between the operator and the crane's suspended load in the crane work area by a simple equipment configuration using multiple cameras and the like.SOLUTION: There is provided a method of operating an overhead crane equipped with a person detection system, wherein the fields of view and coordinates of a plurality of cameras 18 and 20 are combined into a reference coordinate at the center of the hook, tracing is performed within the detectable range of a person, an alert area is established to determine that a sudden loss of a person's location information poses a danger to the person, and if all the cameras 18 and 20 lose sight of the person twice in a row while tracing the person in the alert area, the system determines that the person has disappeared, and stops the crane with an announcement to that effect.SELECTED DRAWING: Figure 1
Patent JP-2023032249-A (JP)
Title: handrail structure
Inventor: IMOTO YOSHIHIKO
IPC: E04F11/18
Filed: 2021-08-26
Abstract: To provide a handrail structure which is excellent in long-term durability.SOLUTION: Handrail structures 100 and 400 include handrail bars 20, and brackets 10 which fix both ends of the handrail bars 20 and are fixed to a fixed part of a building, wherein the bracket 10 has a handrail bar fixing part 11 for fixing a header surface 20a of the handrail bar 20, the header surface 20a of the handrail bar 20 is fixed to the handrail bar fixing part 11 by a shaft-shaped member, and the header surface 20a is configured so as to be tiltable to the handrail bar fixing part 11 with the shaft-shaped member as a fulcrum as the handrail bars are bent. The handrail structure has rotation stops 18, 35, 235, 235a, 335 and 335a, and the rotation stops are provided between the handrail bars 20 and the handrail bar fixing part 11 so as to lock rotation relative to the bracket 10 around a center axis O of the handrail bars 20 and permit relative movement in the center axis O direction of the handrail bars 20.SELECTED DRAWING: Figure 6A
Patent JP-2023037837-A (JP)
Title: game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2021-09-06
Abstract: To provide a game machine which does not make a player feel uncomfortable due to display of decoration identification information and hold display in an unnatural manner.SOLUTION: A performance control CPU 120 performs a variation start action of a decorative pattern while performing a hold shift display with the start of a variable display, and does not start scroll display of the decorative pattern until completed is the shift display for switching the first hold display 002SG101 displayed in a first display area from the left in a special pattern hold storage display area 5U to the active display area 5F as the active display 002SG103. In addition, when the variable display is executed based on the first type of variation pattern designation command and when the variable display is executed based on the second type of variation pattern designation command, a common shift display can be performed.SELECTED DRAWING: Figure 42
Patent JP-2021191876-A (JP)
Title: Thermoplastic elastomer composition for extrusion molding, extrusion-molded body and medical tube
Inventor: KARUBE Kanae
IPC: A61L31/04
Filed: 2021-09-06
Abstract: To provide a thermoplastic elastomer composition capable of being molded into a medical tube excellent in transparency and kink resistance.SOLUTION: The thermoplastic elastomer composition includes (A) a hydrogenated block copolymer and (B) a propylene polymer. The hydrogenated block copolymer (A) is a hydrogenation product of a block copolymer having at least two polymer blocks P composed mainly of an aromatic vinyl compound unit and at least one polymer block Q composed mainly of a conjugated diene compound unit, in which the content of the total aromatic vinyl compound unit is 8 to 25 mass%. The thermoplastic elastomer composition includes as the hydrogenated block copolymer (A) a high MER hydrogenated block copolymer having a melt flow rate (MFR) of 40 to 300 g/10 min as measured at 230°C and a load of 2.16 kg in accordance with ISO 1133.SELECTED DRAWING: None
Patent JP-2023011477-A (JP)
Title: Storage type hot water supply device
Inventor: SHIGA HIROKI
IPC: F24H1/18
Filed: 2021-09-07
Abstract: To solve a problem on difficulty in draining at an upstream side of a check valve 32 in a draining operation, as convection can be prevented by disposing the check valve 32 in a heating returning pipe 7 but air does not flow to the upstream side of the check valve 32.SOLUTION: A heating returning pipe 7 is provided with a check valve 32 having a valve for suppressing backflow of hot water/water from a hot water storage tank 1 to heating means, the check valve 32 has an air passing function capable of allowing the air to mutually flow in and out at an upstream side and a downstream side of the check valve 32, and the check valve 32 is disposed on a highest position of the heating returning pipe 7, so that it is possible to realize both prevention of lowering of a hot water storage temperature in the hot water storage tank 1 due to heat radiation by convection of hot water of an upper portion of the hot water storage tank 1 to the heater heating means 8 through the heating returning pipe 7, and effect of improving draining performance of the heating returning pipe 7 and the heating going pipe 5 at an upstream side with respect to the check valve 32.SELECTED DRAWING: Figure 3
Patent JP-2023038492-A (JP)
Title: Flexible container bag improved in protective function of content
Inventor: IIDA TAKESHI
IPC: B65D88/22
Filed: 2021-09-07
Abstract: To provide a novel flexible container bag improved in dehumidification effect of a content stored therein and capable of exerting deodorization effect.SOLUTION: A flexible container bag 1 is formed of woven synthetic resin fiber material, and titanium dioxide coating 2 is applied to the outer face of a bag body 11, for example. A titanium dioxide aqueous solution used for the titanium dioxide coating 2 is preferably non-aggressive against an organic material. Furthermore, an adhesion promoting titanium dioxide aqueous solution and a titanium dioxide aqueous solution for upper coating are more preferable as the titanium dioxide aqueous solution used for the titanium dioxide coating 2.SELECTED DRAWING: Figure 1
Patent JP-2023039508-A (JP)
Title: Video monitoring device, display control method, and video monitor system
Inventor: SETSU KI
IPC: H04N7/18
Filed: 2021-09-09
Abstract: To provide a video monitoring device that enables a user to confirm a tracking target from video displayed on a small screen of a user terminal.SOLUTION: A video monitoring device 3 comprises: a video acquisition unit 33 for acquiring a plurality of pieces of video from a plurality of cameras 50; a tracking target identification unit 34 for identifying a tracking target from the plurality of pieces of video acquired by the video acquisition unit 33; a camera selection unit 35 for selecting video in which a tracking target is captured: and a display control unit 31 for performing control of displaying the video selected by the camera selection unit 35 on a user terminal 1.SELECTED DRAWING: Figure 1
Patent JP-2023024220-A (JP)
Title: Leg exercise device for diet support
Inventor: SUGANO YASUYUKI
IPC: A63B22/02
Filed: 2021-08-06
Abstract: To provide a leg exercise device such as a treadmill having a function to calculate and display exercise intensity, a heart rate, an exercise time, integrated calorie consumption, etc. using a CPU and a display, in which an estimation value of each combustion calorie or each consumption weight of sugar and fat by exercise executed using the exercise device is calculated and displayed without using an oxygen concentration measuring device, a carbon dioxide concentration measuring device, etc.SOLUTION: By upgrading CPU software stored in a leg exercise device having a function to calculate and display exercise intensity, a heart rate, an exercise time, integrated calorie consumption, etc., a utilization ratio of sugar and fat in the work executed by an exercising person is calculated, and a utilization ratio of sugar and fat in exercise is calculated by an arithmetic operation based on the heart rate from a relational expression between the heart rate and relative exercise intensity, a relational expression between the relative exercise intensity and sugar, etc.SELECTED DRAWING: Figure 1
Patent JP-2023045712-A (JP)
Title: Work device
Inventor: YAMAMOTO MASATO
IPC: B65H67/08
Filed: 2021-09-22
Abstract: To provide a work device which includes functioning mechanism and a running carrier and enables the functioning mechanism to appropriately exert function without inhibiting transfer of the running carrier.SOLUTION: A yarn splicing device 5 comprises a running carrier 51, a suction mechanism 56, a first tank 57, a first electromagnetic valve 58, a first connection member 60, a second connection member 61, and a supply hose 66. The first tank 57 stores compressed fluid enough for the suction mechanism 56 to be able to exert a predetermined function for a predetermined time. Supply quantities per unit time of compressed fluid in each of the first connection member 60 and the second connection member 61 are quantities enough for the suction mechanism 56 to be able to exert the predetermined function. The supply hose 66 has such an inner diameter that supply quantities per unit time of compressed air in the supply hose 66 are less than the supply quantities per unit time of compressed air in each of the first connection member 60 and the second connection member 61, and the supply hose 66 can be deformed with the movement of the running carrier 51.SELECTED DRAWING: Figure 2
Patent JP-2022052765-A (JP)
Title: Heat-dissipating resin composition for protective films, protective film, and electronic component
Inventor: OKUHARA CHIHARU
IPC: C09D179/04
Filed: 2021-09-22
Abstract: To provide a heat-dissipating resin composition for protective films that prevents the occurrence of voids, can form a protective film having excellent insulation and heat-dissipation properties, and also has excellent screen printability, the protective film comprising the composition, and an electronic component comprising the protective film.SOLUTION: The heat-dissipating resin composition for protective films comprises a thermosetting resin, an insulative heat-dissipating filler, a curing agent, and a solvent, the solvent having a boiling point of 120-340°C. A sample, which consists of only a solvent-soluble component including the thermosetting resin and the curing agent of the heat-dissipating resin composition for protective films, shows an exothermic peak temperature of 140°C or higher as measured with a differential scanning calorimeter.SELECTED DRAWING: None
Patent JP-2023047523-A (JP)
Title: Composite yarn and fabric formed of the same
Inventor: YOSHIDA KAZUYOSHI
IPC: D02G3/04
Filed: 2021-09-27
Abstract: To provide a composite yarn enabling a fabric excellent in cut resistance, stretchability, and flexibility to be knitted without requiring a complicated knitting process and a fabric formed of the composite yarn.SOLUTION: A composite yarn is constituted from a plied yarn of a core-sheath conjugate yarn (A), which is formed of inorganic fibers as a core yarn and organic fibers surrounding the core yarn, and a core-sheath conjugate yarn (B), which is formed of stretchable fibers as a core yarn and organic fibers surrounding the core yarn. A fabric is formed of 30 to 100% of the composite yarn based on the weight of the fabric.SELECTED DRAWING: None
Patent JP-2023031183-A (JP)
Title: Intermediate bearing of screw conveyor
Inventor: KOMATSU YUKIO
IPC: B65G33/26
Filed: 2021-08-24
Abstract: To provide intermediate bearings to support a screw shaft at appropriate intervals to minimize the deflection of the screw shaft, because of the adverse effects such as contact between a screw blade and an inner diameter of a conveyance tube due to the deflection of the screw shaft and crushing of a conveyed article due to the bite of the conveyed article, in a screw conveyor with a built-in screw having the same central axis as a cylindrical conveyance tube, when constructing a long-distance conveyance tube for powder and granules.SOLUTION: A screw conveyor with a unit length that does not cause adverse effects due to deflection of a screw in a conveying pipe described above is manufactured, and an intermediate bearing unit, as shown in Figure 1, is connected to enable smooth rotation of the screw shaft, dustproof and waterproof measures for the screw shaft rotating parts, and easy assembly and disassembly to construct a long-distance conveying pipe line using the screw conveyor.SELECTED DRAWING: Figure 1
Patent JP-2023048820-A (JP)
Title: Lithium salt extractant, composition, method for recovering lithium salt, and method for producing lithium salt
Inventor: KONDO SHINICHI
IPC: C01D15/08
Filed: 2021-09-28
Abstract: To provide an extractant for selectively extracting lithium salt, a method for recovering lithium salt, and a method for producing lithium salt.SOLUTION: A lithium salt extractant comprises at least one selected from a group consisting of a compound represented by a general formula (1) and a compound represented by the general formula (2) (where X1, X2, X3 and X4 independently represent an oxygen atom, a sulfur atom, a sulfinyl group, a sulfonyl group, a carbonyl group, or an imino group).SELECTED DRAWING: None
Patent JP-2023048835-A (JP)
Title: Water cut-off device and water cut-off structure
Inventor: IIDA HIDEKUNI
IPC: E06B5/00
Filed: 2021-09-28
Abstract: To provide a water cut-off device or the like having good water cut-off performance even when there is unevenness such as a groove on the ground.SOLUTION: A rising portion 5 rises on a rear end side of an installation portion 3. On a lower surface on a front end side of the installation portion 3, a lower surface water cut-off member 23a is disposed on the front end side of the installation portion 3, and a lower surface water cut-off member 23 is disposed on a rear side of the lower surface water cut-off member 23a. The lower surface water cut-off member 23a has convex portions each having a convex shape that becomes thinner toward a distal end in a cross section. The convex portions are continued in a continuous manner in a longitudinal direction of the lower surface water cut-off member 23a. Here, a direction in which the convex portions are continued is referred to as a ridge direction of the convex shape. The ridge direction of the convex shape of the lower surface water cut-off member 13a disposed on a front end side of a water cut-off device 1b is substantially parallel to a side on the front end side of the installation portion 3.SELECTED DRAWING: Figure 14
Patent JP-2023049178-A (JP)
Title: Floor plate
Inventor: HARA KOTA
IPC: E01C9/08
Filed: 2021-09-29
Abstract: To provide a lightweight resin-made floor plate that is used in a construction and civil engineering site, an event site, etc., and which can further suppress the warpage of the lightweight resin-made floor plate, especially, due to a temperature change, having a non-slip surface without glare.SOLUTION: Each layer of a floor plate of the present invention is formed in a sheet shape, a first layer 1 to be the uppermost surface part is constituted of a heat-shielding sheet formed by coating a synthetic resin mesh sheet with a metal thin metal film, and a second layer 2 is constituted of a synthetic resin sheet material, and the synthetic resin sheet material of the second layer 2 is melted on the surface of the first layer 1 by laminating the respective layers and press working of thermal welding using an upper die having a through-hole to eliminate the metallic color of the first layer 1, and a projection 8 of a through-hole shape is formed at a place where the through-hole is present on the surface of the first layer, and the synthetic resin sheet material of the second layer 2 is melted on the projection surface of the through-hole shape to form the spherical projection 8 projecting from the mesh of the first layer 1.SELECTED DRAWING: Figure 1
Patent JP-2023050692-A (JP)
Title: temperature sensor
Inventor: INOUE YASUSHI
IPC: B29C45/78
Filed: 2021-09-30
Abstract: To improve the heat resistance of a temperature sensor and secure the high accuracy of measurement.SOLUTION: Provided is a temperature sensor used in a molding machine, comprising: a cylindrical fiber probe which an optical fiber is inserted through; an outer casing part having a shaft part which the fiber probe is inserted into while being displaceable in the axial direction; a protective window part located at the tip side of the fiber probe, for protecting the tip of the fiber probe; and an elastic member for urging the fiber probe to the protective window part side. Thus, the tip of the fiber probe is pressed against the protective window part by an urging force of the elastic member, irrespective of the expansion or shrinkage degree of the fiber probe and the outer casing part when heated or cooled.SELECTED DRAWING: Figure 1
Patent JP-2023053650-A (JP)
Title: Apparatus and method for manufacturing glass article
Inventor: TAMAMURA SHUSAKU
IPC: C03B5/43
Filed: 2021-10-01
Abstract: To appropriately arrange a rib part to a tubular part of a transfer tube, when the tubular part has a seam part and also the rib part has a seam part, to suppress the damage of the tubular part due to thermal expansion caused by electric heating in the peripheral direction.SOLUTION: An apparatus 1 for manufacturing a glass article includes a transfer tube P1 for transferring molten glass Gm. The transfer tube P1 includes a tubular part 14 having molten glass Gm flowing into the inside and electric heating electrode parts 15a and 16a attached on the outer peripheral side of the tubular part 14; the tubular part 14 includes a seam part 14a extended in the tube axis Z direction; an annular rib part 24 is attached to the tubular part 14; the rib part 24 includes a seam part 24a in the middle in the peripheral direction of the tubular part 14; and a position of the seam part 14a of the tubular part 14 is different from that of the seam part 24a of the rib part 24 in the peripheral direction of the tubular part 14.SELECTED DRAWING: Figure 2
Patent JP-2023057573-A (JP)
Title: Calibration system, method for controlling the same, and control program
Inventor: TANISHIGE SUOMI
IPC: G06T7/70
Filed: 2021-10-12
Abstract: To provide a calibration system, a method for controlling the same, and a control program capable of identifying a relative positional relation among a plurality of calibration target apparatuses of different types.SOLUTION: A calibration system comprises: a first calibration tool; a second calibration tool that is installed so as to be able to identify a relative position thereof with respect to the first calibration tool, and in a type different from that of the first calibration tool; a first calibration target apparatus configured to be able to detect the first calibration tool; a second calibration target apparatus configured to be able to detect the second calibration tool; and an arithmetic processing apparatus configured to calculate the relative position of the second calibration target apparatus with respect to the first calibration target apparatus based on the result of detecting the first calibration tool by the first calibration target apparatus and the result of detecting the second calibration tool by the second calibration target apparatus.SELECTED DRAWING: Figure 2
Patent JP-2023059297-A (JP)
Title: Carbon dioxide collection device
Inventor: KADAKA TAKAYUKI
IPC: B01D53/14
Filed: 2021-10-15
Abstract: To provide a carbon dioxide collection device that collects carbon dioxide in a gas such as the atmosphere in a clogging-free state without lowering passing capability of a passage for the gas so as to facilitate a maintenance action such as replacement of a collection sheet.SOLUTION: A carbon dioxide collection device comprises: a collection sheet which collects carbon dioxide in a gas as calcium carbonate through reaction; and a flow passage for the gas which is configured to pass the gas in parallel along a surface of the collection sheet.SELECTED DRAWING: Figure 1
Patent JP-2023060468-A (JP)
Title: Caster
Inventor: YOSHIJI TORU
IPC: B60B33/00
Filed: 2021-10-18
Abstract: To provide a caster configured to prevent a brake operation member or the like from protruding from a caster main body and then suddenly interfering with the other object.SOLUTION: The caster comprises a wheel 1, a caster main body 2 pivotally mounted with the wheel 1 rotatably around a horizontal shaft center L1, and a mounting base panel 3 that receives a ceiling wall part 4 of the caster main body 2 rotatably around a vertical one shaft center L0 and is firmly fixed to a carriage, which further comprises an operation pin 10 inserted through to be vertically movable along the vertical one shaft center L0. The operation pin 10 exerts a function of braking rotation of the wheel 1 by which a lower end face thereof presses an outer peripheral surface of the wheel 1 and a function of locking turning of the wheel 1 by which downward movements of the pin inhibits the mounting base panel 3 and the caster main body 2 from rotating relatively around the vertical one shaft center L0.SELECTED DRAWING: Figure 1
Patent JP-2023062946-A (JP)
Title: Rental management system, management server, and management terminal
Inventor: ISHII KAZUFUMI
IPC: G06Q30/06
Filed: 2021-10-22
Abstract: To provide a rental management system configured to manage rental of a plurality of articles to be managed that are to be used by a plurality of persons designated by a customer.SOLUTION: A rental management system includes: a management server which acquires, at least on the basis of inventory information of a plurality of articles to be managed and person information on a plurality of persons, management information on management of lending the articles to the persons; and a management terminal which updates the management information of the articles. The management server generates, based on at least the person information and the inventory information, management information so as to include association that specifies the articles to be managed, as dedicated articles to be managed, for the persons on a one-to-one basis, or association that specifies the articles to be managed, as common articles to be managed, for some of the persons, and outputs the management information.SELECTED DRAWING: Figure 1