baber/WOPTO huggingface dataset:
Patent JP-2022026392-A (JP)
Title: Zoom lens
Inventor: IWAMOTO SHUNJI
IPC: G02B15/20
Filed: 2020-07-31
Abstract: To provide a zoom lens that has a long focal distance and large aperture ratio, nonetheless combines miniaturized and light-weight configuration with materialization of high-definition image.SOLUTION: A zoom lens is provided, having a first lens group with a positive refractive power, a second lens group with a negative refractive power, and a rear group with the positive refractive power as a whole which are arranged in order from an object side to an image side, wherein intervals between adjacent lens groups vary upon zooming. The first lens group is comprised of: a first part group with the positive refractive power; and a second part group with the positive refractive power, which are arranged in order from the object side to the image side. The first part group has a first positive lens, and the second part group has a second positive lens and first negative lens. The first positive lens is the lens in which an absolute value of a focal length is minimum of lenses constituting the first part group. The first negative lens is the lens in which the absolute value of the focal length is minimum out of negative lenses constituting the second part group. A distance on an optical axis from the first part group to the second part group, and focal lengths of the first part group, first lens group and second lens group are each properly set.SELECTED DRAWING: Figure 1
Patent JP-2022026948-A (JP)
Title: Article-support appliance
Inventor: KITAJIMA HARUHIKO
IPC: G09F9/00
Filed: 2020-07-31
Abstract: To provide an article support appliance of a low cost capable of improving the appearance in addition to simplification of constitution and reduction in the number of components.SOLUTION: An article support appliance 1 according to one embodiment of the present invention comprises: a vertically extending column 31; legs 51 extending radially from the column 31 and anchored to a floor surface F; and a mount unit 23 provided on the column 31 to support a monitor M. Provided extending through the column 31 along the vertically full length of the column 31 is a via hole 34 constituting a first wiring path C1 for a first wire 110 to pass therethrough.SELECTED DRAWING: Figure 1
Patent JP-2022028553-A (JP)
Title: Server, program, communication device, and vehicle
Inventor: NAKADE YUSUKE
IPC: G08G1/01
Filed: 2020-08-03
Abstract: To provide a server, a program, a communication device, and a vehicle that can increase the usefulness of a technique of determining the position of a vehicle.SOLUTION: A server 20 includes a communication unit and a control unit. The control unit receives received electric wave information showing the state of an electric wave that a vehicle 10 receives wirelessly, through the communication unit, and determines the position of the vehicle from the received electric wave information by using corresponding information in which at least one position and the state of an electric wave received at each of the at least one position are related to each other.SELECTED DRAWING: Figure 1
Patent JP-2022034572-A (JP)
Title: Manufacturing method for metal clad laminate
Inventor: NAKAMURA YUTARO
IPC: B32B15/01
Filed: 2020-08-19
Abstract: To provide a manufacturing method for a metal-clad laminate capable of producing a metal-clad laminate in which adhesion of a metal layer to a base material is suppressed.SOLUTION: A manufacturing method for a metal-clad laminate includes a metal layer forming step for forming a metal layer on a base material to manufacture the metal-clad laminate. The metal layer forming step includes a first metal layer forming step, in which a porous first metal layer with voids is formed on the base material, a second metal layer forming step, in which a non-porous second metal layer is formed on the first metal layer, and a third metal layer forming step, in which a third metal layer is formed on the second metal layer by plating.SELECTED DRAWING: Figure 1
Patent JP-2022041758-A (JP)
Title: Meeting system
Inventor: TSUCHIYA JUNICHI
IPC: G06Q50/08
Filed: 2020-09-01
Abstract: To provide a meeting system that efficiently shares information possessed by each contractor at a construction site and omits creation of paper materials.SOLUTION: A meeting system A used for meetings at a construction site includes a plurality of terminals 2 and a server 1 connected via a network. Each terminal has work schedule input means for creating a work schedule input screen, danger prediction input means for creating a danger prediction input screen, and work result input means. The server aggregates and saves the work schedule input screen input by the terminal as work schedule data, the danger prediction input screen input by the terminal as danger prediction data, and a work result input screen input by the terminal as work result data. Then, the terminal displays the work schedule data, the danger prediction data, or the work result data transmitted from the server. The danger prediction input screen and the work result input screen are edited based on the work schedule data.SELECTED DRAWING: Figure 1
Patent JP-2022044925-A (JP)
Title: Lubricant composition for transmission
Inventor: SUZUKI KENGO
IPC: C10M143/00
Filed: 2020-09-08
Abstract: To provide a lubricant composition for a transmission capable of obtaining excellent performance.SOLUTION: The lubricant composition for a transmission comprises: a base oil; and a poly (meth) acrylate and an olefin copolymer as a viscosity modifier. A ratio of the poly (meth) acrylate to the olefin copolymer in the viscosity modifier is 100:0 to 20:80 in mass%. A kinematic viscosity of the composition at 100°C is 5.5 mm2/s or less, a viscosity index is 160 or more, a rate of decrease in 100°C kinematic viscosity after a KRL shear stability test (60°C, after 20 hr) is 2% or less, and a deposit amount in a panel caulking test is 120 mg or less.SELECTED DRAWING: None
Patent JP-2022045364-A (JP)
Title: Bath system
Inventor: KOKAYU FUMIO
IPC: A61B5/11
Filed: 2020-09-09
Abstract: To provide a bath system capable of improving quality of a sleep state via daily bathing.SOLUTION: A bath system 1 comprises sleep state detection means S3, timing means 11C, storage means 19, sleep determination means 40, 11J, and determination means 11 for making reporting means 13, 23, 32 report advice information. The determination means 11 extracts a specific sleep state that is determined by the sleep determination means 40, 11J to be excellent in quality, from specific sleep states associated with a specific hot water temperature being equal or close to a hot water temperature of bathing of a specific user; calculates bathing termination timing on the basis of a specific bathing time associated with the extracted specific sleep state; and calculates falling-asleep timing on the basis of a specific time interval associated with the extracted specific sleep state and the calculated bathing termination timing. The advice information includes the bathing termination timing and the falling-asleep timing.SELECTED DRAWING: Figure 6
Patent JP-2022047010-A (JP)
Title: Magnetic storage device
Inventor: OSADA YOSHIAKI
IPC: H01L29/82
Filed: 2020-09-11
Abstract: To provide a magnetic storage device capable of suppressing both memory cell destruction and data write errors.SOLUTION: A magnetic storage device according to one embodiment includes: a magneto-resistance effect element having first and second ends; a first switch between the first end and a first wiring; a second switch between the second end and a second wiring; a third switch between the first end and a third wiring; a fourth switch between the second end and a fourth wiring; and a driver. The driver is connected to the first wiring and the second wiring and is configured to supply a current of which strength is based on a voltage at the first end and a voltage of the second end to the first wiring.SELECTED DRAWING: Figure 6
Patent JP-2022047141-A (JP)
Title: Internal combustion engine system and vehicle
Inventor: NATSUME KOJI
IPC: F01N3/08
Filed: 2020-09-11
Abstract: To provide an internal combustion engine system which can inhibit freezing of condensed water in an intake passage, and to provide a vehicle.SOLUTION: An internal combustion engine system includes: an intake passage which supplies intake air to a combustion chamber of an internal combustion engine; a blow-by gas reflow passage for returning a blow-by gas in a crank chamber of the internal combustion engine to the intake passage; and a freezing-prevention liquid supply device which jets a freezing-prevention liquid, having a melting point lower than a melting point of condensed water, to a joint part, where the intake passage and the blow-by gas reflow passage are joined, or the intake air downstream side relative to the joint part in the intake passage.SELECTED DRAWING: Figure 1
Patent JP-2022047201-A (JP)
Title: Range hood
Inventor: YANATORI TAKASHI
IPC: F24F7/007
Filed: 2020-09-11
Abstract: To provide a range hood which can display a time period elapsed from start of cooking and allows a cook to know a time period that the cooking is performed.SOLUTION: A range hood includes: a hood 10; and a blower 11 and drives and operates the blower 11 to capture oily smoke etc. generated during cooking by a heating part 20 into the hood 10 and discharge the oily smoke etc. to an outdoor space. The range hood includes: a counter 15 which counts a time period elapsed from start of the cooking by the heating part 20; and a display part 13 which display the time counted by the counter 15. The cook can know the time period that cooking is performed by the heating part 20 from a display of the display part 13.SELECTED DRAWING: Figure 1
Patent JP-2022047399-A (JP)
Title: Semiconductor device
Inventor: KISHIMOTO HIROYUKI
IPC: H01L29/78
Filed: 2020-09-11
Abstract: To provide a semiconductor device capable of having lower on resistance.SOLUTION: A semiconductor device according to one embodiment includes a first electrode, a first semiconductor region with a first conductivity type, a second semiconductor region with a second conductivity type, a third semiconductor region with the first conductivity type, a gate electrode, and a second electrode. The gate electrode faces the second semiconductor region in a second direction perpendicular to a first direction, and a third direction perpendicular to the first direction and the second direction. The gate electrode includes a first part, a plurality of second parts apart from the first part in the second direction, and a plurality of third parts provided between the first part and the second parts. The length of each of the third parts in the third direction is shorter than the length of each of the second parts in the third direction. The second electrode includes a plurality of contact parts provided alternately with the second parts in the third direction.SELECTED DRAWING: Figure 1
Patent JP-2021000487-A (JP)
Title: Program and information processing device
Inventor: OKAMURA NORIAKI
IPC: G06F3/041
Filed: 2020-09-16
Abstract: To provide a technology not to input a command to a touch panel irrespective of a touch position for the touch panel.SOLUTION: A program causes a processor 14 to function as: a touch position information acquisition unit 144 for acquiring touch position information on a touch position in a touch panel 11; a pressure information acquisition unit 145 for acquiring pressure information on the pressure to the touch panel 11; an input presence/absence determination unit 146 for determining whether or not input of a command on a game is present based on the pressure information acquired by the pressure information acquisition unit 145; and a command content determination unit 147 for determining a direction on the game that the command indicates based on the touch position information acquired by the touch position information acquisition unit 44 when a result of the determination in the input presence/absence determination unit 146 is positive.SELECTED DRAWING: Figure 3
Patent JP-2022050223-A (JP)
Title: Packaging paper and laminated sheet using the same
Inventor: TOYODA JUNYA
IPC: B32B29/00
Filed: 2020-09-17
Abstract: To provide a packaging paper having strength and flexibility suitable for pillow packaging and a laminated sheet using the same.SOLUTION: A packaging paper of the invention is made by paper-making of a raw pulp containing two types of kraft pulp with different freenesses, wherein the basis weight in accordance with JIS P 8124(2011) is 12 to 50 g/m2, the tensile strength in the longitudinal direction in accordance with JIS P 8113(2006) is 2.0 kN/m or more, the tear strength in the transverse direction in accordance with JIS P 8116(2000) is 150 mN/m or more, and the longitudinal softness is 100 mN/100 mm or more and 2,000 mN/100 mm or less, and the transverse softness is 100 mN/100 mm or more and 1,000 mN/100 mm or less.SELECTED DRAWING: None
Patent JP-2022002676-A (JP)
Title: Multi-functional hygienic container
Inventor: SORANO KAYOKO
IPC: B65F1/00
Filed: 2020-09-18
Abstract: To eliminate hygienic problems of a drinking mouth portion of an upper edge of a cup.SOLUTION: A multi-functional hygienic container has a cup holder 1 that is open at a top and a disposable cup 2 that is accommodated in the cup holder 1. A locking projection 3 that is locked by an upper edge 1a of the cup holder 1 is circumferentially formed below an upper edge 2a of an outer periphery of the cup 2 and with a predetermined distance left from the upper edge 2a. One grasping knob 5 of finger-tip size is formed below the locking projection 3. The cup holder 1 has a knob insertion slit 6 into which the grasping knob 5 is vertically inserted from the upper edge 1a thereof.SELECTED DRAWING: Figure 1
Patent JP-2022052042-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2020-09-23
Abstract: To provide a game machine that can increase interest of a game.SOLUTION: A performance period of a special development performance is longer than that of a particular development performance. The special development performance includes a first performance in which the visibility of a performance image is reduced, a second performance executed after the first performance in which pre-stage information can be visually displayed, and a third performance executed after the second performance in which post-stage information having a higher degree of emphasis than that of the pre-stage information can be visually displayed. The period from the execution of the particular development performance to the notification to be controlled to be in an advantageous state is shorter than the period from the execution of the special development performance to the notification to be controlled to be in the advantageous state.SELECTED DRAWING: Figure 11-9
Patent JP-2022052858-A (JP)
Title: Frozen food, method of producing frozen food, method of serving frozen food
Inventor: YASUDA SADAAKI
IPC: A23L3/365
Filed: 2020-09-24
Abstract: To provide a frozen food that can be thawed and heated by a microwave oven in a shorter time and thawed and heated uniformly throughout the product, a method of producing the frozen food, and a method of serving the frozen food.SOLUTION: A frozen food 1 includes a container 3 and frozen food items 5 held in the container 3 and consisting of plural layers. The food items 5 include: a noodle layer 13 disposed in a lowermost part of the plural layers and including frozen noodles 11; a seasoning liquid layer 17 disposed in an uppermost part of the plural layers and including a seasoning liquid for the noodles 11 formed as plural ice pieces 15 by being frozen; and an ingredients layer 21 disposed between the noodle layer 13 and the seasoning liquid layer 17 and including frozen ingredients 19.SELECTED DRAWING: Figure 1
Patent JP-2022061509-A (JP)
Title: Cooking device
Inventor: MORIZANE SUSUMU
IPC: B26B3/04
Filed: 2020-09-25
Abstract: To provide a cooking device capable of softening various food materials.SOLUTION: A cooking device 1 comprises: a body part 20 including one or a plurality of blade parts having a plurality of blades 11 for stabbing a food material, a bottom part 21 and a lateral wall 22, and holding the one or plurality of blade parts so as to expose the plurality of blades from the bottom part; one or a plurality of support parts 30 being attached to the bottom part of the body part and being movable relative to the body part; a bottom plate 40 including a contact face 41 coming into contact with the food material, supported by the one or plurality of support parts and provided with one or a plurality of through-holes 42 through which the plurality of blades passes; one or a plurality of body tabs 50 provided on the lateral wall of the body part; and one or a plurality of levers 60 being connected to the one or plurality of support parts and being movable relative to the one or plurality of body tabs in the lateral wall of the body part.SELECTED DRAWING: Figure 1
Patent JP-2022054311-A (JP)
Title: Door body closing device
Inventor: SAKAWAKI TAKUMA
IPC: E05F15/632
Filed: 2020-09-25
Abstract: To provide a door body closing device in which door bodies can more appropriately close two openings existing at neighbor positions.SOLUTION: A door body closing device 100 comprises a first door body 10a for fully closing a first opening 2a and a second door body 10b for fully closing a second opening 2b when blowout panels closing a first opening 2a and a second opening 2b existing at neighbor positions on the same exterior wall surface of a building, respectively, are released, and a control device 30. The control device 30: synchronously starts closing operations of the first door body 10a and the second door body 10b in a state in which each of the blowout panels is released; moves the first door body 10a and the second door body 10b in a direction in which the door bodies are apart from each other from an open position that is a position for holding the first door body 10a and the second door body 10b in a state in which each of the blowout panels is hermetically sealed to predetermined closing positions for fully closing the first opening 2a and the second opening 2b; to thereby synchronously fully close the first opening 2a and the second opening 2b.SELECTED DRAWING: Figure 6
Patent JP-2022056968-A (JP)
Title: Chamfering method and chamfering device
Inventor: SHINJO YUJI
IPC: B23F19/10
Filed: 2020-09-30
Abstract: To provide a chamfering method capable of shortening time required for chamfering a tooth end face of an internal tooth gear.SOLUTION: In a chamfering method for chamfering a tooth end face 21 of an internal tooth gear 20, the internal tooth gear 20 rotates around a gear shaft B1, a blade part 10 rotates around a rotation shaft B2 including the tooth end face 21 of the internal tooth gear 20 in a rotation locus at right angles to the gear shaft B1, and the blade part 10 is brought into contact with the tooth end face 21 of the internal tooth gear 20, thereby the tooth end face 21 is chamfered.SELECTED DRAWING: Figure 1
Patent JP-2021000841-A (JP)
Title: Plate cylinder cooling device
Inventor: MURAKAWA TAKESHI
IPC: B41F13/10
Filed: 2020-10-08
Abstract: To provide a plate cylinder cooling device that has sufficient cooling performance even if it is air-cooling type and reduces an installation space.SOLUTION: A plate cylinder cooling device 10 for cooling a plate cylinder 110 provided in a printing machine 100 includes: a cooling device 20 for taking outside air and cooling the outside air and re-cooling part of the cooled outside air; a blower device 30 for accelerating the air cooled by the cooling device 20; and a cooling nozzle 42 for blowing the air accelerated by the blower device 30 to the plate cylinder 110.SELECTED DRAWING: Figure 1
Patent JP-2022064343-A (JP)
Title: Sleeping tool set, sleep promotion method and, sleeping tool suggestion device
Inventor: YONEDA MINORU
IPC: A41B11/00
Filed: 2020-10-14
Abstract: To promote sleep better.SOLUTION: A sleeping tool set includes a hosiery for at least covering and keeping warm from a foot to thigh, a cylindrical band used together with the hosiery, for covering and keeping warm at least a head including both eyes, a leg pillow used together with the band, and having the height of an upper surface part of 5 cm or more and 15 cm or less in the state where at least a part of a lower limb is put thereon.SELECTED DRAWING: Figure 1
Patent JP-2021091005-A (JP)
Title: Press-forming method, press-forming mold for intermediate forming and press-formed product
Inventor: OGAWA TAKASHI
IPC: B21D22/26
Filed: 2020-10-16
Abstract: To provide a press-forming method and a press-forming mold which partially suppress wrinkles generated on a flange part and to provide a press-formed product having suppressed wrinkles.SOLUTION: A press-forming method, in the method of forming a press-formed product having a top plate part, a lateral wall part which continues to at least one side of the top plate part and a flange part which continues from the lateral wall part and continuous bent parts of at least two portions undergoing shrinkage flange-deformation to the flange part by means of a plurality of times of press processes, includes a first press process of forming an intermediate formed product which has the flange parts having the bent part on a position different from a position of a bent part of a final formed product and a second press process of forming the final formed product from the intermediate formed product. A press-forming mold for intermediate forming is constituted so that the intermediate formed product having the flange part which has the bent part on a position different from the position of the bent part of the final formed product. The press-formed product has suppressed wrinkles on surrounding of the bent part of at least one portion of the flange part.SELECTED DRAWING: Figure 3
Patent JP-2022066959-A (JP)
Title: Communication system and electronic control device
Inventor: YUMOTO DAIJIRO
IPC: H04L12/28
Filed: 2020-10-19
Abstract: To provide a higher-speed on-vehicle network.SOLUTION: A communication system is a communication system for an on-vehicle comprises a plurality of ECU 1A to ECU 1F which are communicably connected each other. In the present communication system, a VID for determining a data path is allocated to each function. Each of the ECUs 1A to 1F comprises: a storage part 13 storing the VID allocated to each of a plurality of functions held by itself; and a communication part 11 that transmits data with the applied VID in accordance with the data to be transmitted. A GW 2 comprises a plurality of connection ports, holds a table that makes one or more VIDs correspond to each of the connection ports, and transmits the data from the connection port corresponding to the VID applied to the data.SELECTED DRAWING: Figure 1
Patent JP-2022069063-A (JP)
Title: Recording device
Inventor: SATO KOJI
IPC: B65H5/00
Filed: 2020-10-23
Abstract: To provide a recording device that can reduce an unstable contact state of a wiper with an outer peripheral surface of a moving conveyor belt.SOLUTION: A recording device 100 includes a recording part 60 that can record on a medium P, a conveyor belt 33 that can convey the medium P, a wiper 301 that can wipe an outer peripheral surface 33a of the conveyor belt 33 by coming into contact with the outer peripheral surface 33a, a holding part 302 that holds the wiper 301, a support part 303 that supports the holding part 302 so that the wiper 301 can move toward the outer peripheral surface 33a, an elastic member that energizes the holding part 302 so that the wiper 301 can contact the outer peripheral surface 33a in a state in which the holding part 302 is movably supported by the support part 303, and a fixing part capable of fixing the holding part 302 to the support part 303.SELECTED DRAWING: Figure 4A