baber/WOPTO huggingface dataset:
Patent JP-2018091423-A (JP)
Title: Carburetor
Inventor: IWASAKI MASAHIDE
IPC: F17C7/04
Filed: 2016-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a carburetor capable of detecting gas leakage from an introduction chamber to a heat exchanger chamber.SOLUTION: A carburetor 1 includes: a plurality of heat transfer pipes 10; a casing 20 capable of flowing a heat source medium so that the heat source medium contacts with an outer peripheral surface of each heat transfer pipe 10; a heat exchange chamber side pipe plate 42 configured to form a heat exchange chamber S1 where heat exchange is performed between the heat source medium and low-temperature liquefied gas; a pipe chamber side pipe plate 44 configured to section a space opposite to a heat exchange chamber S1 with a heat exchange chamber side pipe plate 42 as reference, of a casing 20 into a pipe chamber having an introduction chamber S2 into which the low-temperature liquefied gas is introduced, and a detection chamber S4 capable of storing gas between the pipe chamber and the heat exchange chamber S1; and a detection unit 50 configured to detect gas leakage from the introduction chamber S2 to the detection chamber S4.SELECTED DRAWING: Figure 1
Patent JP-2018098247-A (JP)
Title: Manufacturing method of multilayer ceramic electronic component
Inventor: FUJITA AKIRA
IPC: H01G4/30
Filed: 2016-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a multilayer ceramic electronic component having an excellent cutting side surface.SOLUTION: A manufacturing method of a multilayer ceramic electronic component, comprises steps of: manufacturing a mother block including a plurality of laminated ceramic green sheets and an inner electrode pattern arranged along a plurality of boundary surfaces between the ceramic green sheets; acquiring a plurality of green chips that includes a lamination structure constructed by having a plurality of ceramic layers in a raw state and a plurality of inner electrodes by cutting the mother block along first and second direction cutting-plane lines orthogonal each other, and in which each inner electrode exposes to a cutting side surface appeared by the cutting along the first direction cutting-plate line; eliminating a metal component of the cutting side surface; performing a cutting processing by using a bite to the cutting side surface; acquiring a raw component main body by forming a raw ceramic protection layer in the cutting side surface after the cutting processing; and burning the raw component body.SELECTED DRAWING: Figure 9
Patent JP-2018093958-A (JP)
Title: Golf club head
Inventor: YOSHIDA SHINTARO
IPC: A63B53/04
Filed: 2016-12-09
Abstract: PROBLEM TO BE SOLVED: To provide a golf club head in which the flexibility on a face side is improved.SOLUTION: A golf club head includes a head body part and a face member connected to the head body part. The head body part includes a body face part, a sole part, and a crown part. The face member is connected to the inside of a face opening formed in the body face part, and a recessed part is arranged closer to the sole side than to the face opening of the head body part.SELECTED DRAWING: Figure 2
Patent JP-2018095907-A (JP)
Title: Oxide film removal agent, oxide film removal method, surface treatment method, and method for producing metallic material with oxide film removed
Inventor: FUKUSHI HIDEKAZU
IPC: C23C22/53
Filed: 2016-12-12
Abstract: PROBLEM TO BE SOLVED: To provide an agent removing an oxide film of zinc oxide, iron oxide or the like in a metal surface and useful for forming a chemical film having excellent corrosion resistance, an oxide film removal method using the agent, a surface treatment method, and a method for producing a metallic material with an oxide film removed.SOLUTION: Provided is an oxide film removal agent comprising: organic phosphonic acid and/or organic sulfonic acid and/or alkylmonocarboxylic acid; and polycarboxylic acid with a molecular weight of 100 or higher and having a pH within the range of 2.0 to 5.0. Also provided is a surface treatment method comprising: a contact step where a metal surface is contacted with the oxide film removal agent; a zirconium chemical film formation step where a zirconium chemical film is formed on the metal surface contacted with the oxide film removal agent; a titanium chemical film formation step where a titanium chemical film is formed; a hafnium chemical film formation step where a hafnium chemical film is formed; and a vanadium chemical film formation step where a vanadium chemical film is formed or a phosphate chemical film formation step where a phosphate chemical film is formed.SELECTED DRAWING: None
Patent JP-2018098357-A (JP)
Title: Electronic apparatus with multi-layer substrate
Inventor: NAITO SAKI
IPC: H05K3/46
Filed: 2016-12-13
Abstract: PROBLEM TO BE SOLVED: To provide an electronic apparatus having a capacitor space-efficiently provided in a multi-layer substrate.SOLUTION: A multi-layer substrate 2 comprises a plurality of wiring layers L1 to L6, and is fastened to the conductive housing 21 of an electronic apparatus 20 with a fastening bolt 7. In the plurality of wiring layers L1 to L6, a first conductive area 3 and a second conductive area 4 are alternately formed in the layering direction of the wiring layers so as to surround the insertion hole 13 of the fastening bolt 7. The first conductive areas 3 and the second conductive areas 4 are respectively arranged so as to be superposed one on another in the layering direction. In the multi-layer substrate 2, a first veer 5 and a second veer 6 are provided. The first conductive areas 3 are in contact with the first veer 5. The second conductive areas 4 are in contact with the second veer 6 and are insulated from the first veer 5. Either the first conductive areas 3 or the second conductive areas 4 conduct with the housing 21, and the other conduct with the ground for a circuit mounted on the multi-layer substrate 2.SELECTED DRAWING: Figure 2
Patent JP-2017048403-A (JP)
Title: Dynamically vulcanized alloy
Inventor: RONALD DE YOUNG
IPC: C08L23/22
Filed: 2016-12-14
Abstract: PROBLEM TO BE SOLVED: To provide a thermoplastic elastomeric composition having improved characteristics over previously known similar compositions.SOLUTION: A dynamically vulcanized alloy comprises: a) at least one isobutylene-containing elastomer; b) a mixture of polyamides, wherein the mixture of at least two polyamides has a relative viscosity in the range of 3.9 to 2.9 as calculated per ASTM D2857, and does not have a polyamide having a molecular weight of less than 10,000; and c) 2 to 30 phr of an anhydride functionalized oligomer, based on the amount of the isobutylene-containing elastomer in the alloy, the anhydride functionalized oligomer being grafted to the at least one of polyamides, wherein the oligomer is selected from the group consisting of an alkyl, an aryl, and an alkenyl oligomer, the oligomer has a molecular weight in the range of 500 to 2500. The alloy has sulfonamides of less than 100 ppm, and the elastomer is present as a dispersed phase of small vulcanized or partially vulcanized particles in a continuous phase of the polyamide resin mixture.SELECTED DRAWING: None
Patent JP-2018098059-A (JP)
Title: Battery pack
Inventor: INOUE YOSHIMITSU
IPC: B60L11/18
Filed: 2016-12-14
Abstract: PROBLEM TO BE SOLVED: To provide a battery pack capable of achieving both improvement of radiation performance to a vehicle side member to which a base of a housing is fixed from a heating element and suppression of manufacturing shrinkage in the base.SOLUTION: A battery pack 1 comprises: a base 30 including a heat radiation wall 35 and a first side wall 37; a stay 32 provided in the first side wall 37 in a base 30 and fixed to a vehicle side member 19; and a rib 38 provided in the base 30. The rib 38 includes a surface extending along a direction of the shortest distance connecting the heat radiation wall 35 and the first side wall 37, and connects the heat radiation wall 35 and the first side wall 37. A switch device 53 is provided so as to allow the heat emitted from the switch device 53 to move to the heat radiation wall 35. The battery pack 1 can achieve both improvement of radiation performance to the vehicle side member 19 to which the base 30 of a housing is fixed from a heating element and suppression of manufacturing shrinkage in the base 30.SELECTED DRAWING: Figure 5
Patent JP-2018095446-A (JP)
Title: Passenger conveyor
Inventor: SUNADA TETSUYA
IPC: B66B29/04
Filed: 2016-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a passenger conveyor capable of completely hiding a gap with an inlet brush of an inlet part.SOLUTION: An inlet part 46 is provided in an edge part of a first belt opening part 72 of a front skirt guard 40 and includes an inlet plate 74 with a second belt opening part 84 being opened such that a handrail belt 38 enters therein and an inlet brush 88 composed of brush bristles 90 which is provided toward the handrail belt 38 from the edge part of the second belt opening part 84 and also provided so as to surround the handrail belt 38 along the edge part of the second belt opening part 84.SELECTED DRAWING: Figure 3
Patent JP-2018094235-A (JP)
Title: Endoscope
Inventor: TANABE TAKAHIRO
IPC: G02B23/24
Filed: 2016-12-15
Abstract: PROBLEM TO BE SOLVED: To provide an endoscope that can transmit a video signal from an imaging device without deteriorating the quality of the video signal.SOLUTION: An endoscope includes: an imaging device 12 for outputting a video signal as a serial signal; a first filter 102 for correcting an influence of decay of the video signal that is transmitted via a transmission line 100 for transmitting the video signal to an image processor 22 on an outside of the endoscope; and a second filter 101 provided on a side of the imaging device 12 relative to the first filter 102 to suppress an influence of disturbance noise mixed to the video signal that is transmitted via the transmission line 100.SELECTED DRAWING: Figure 2
Patent JP-2018096165-A (JP)
Title: Embedded box
Inventor: AMAMOTO NAOKI
IPC: E03C1/042
Filed: 2016-12-16
Abstract: PROBLEM TO BE SOLVED: To provide an embedded box capable of preventing a water conduction body from being dislocated from a reference position in a case due to a vibration during transportation, etc. and preventing deterioration of water-tightness, by supporting the water conduction body with an elastic support member.SOLUTION: An embedded box 2 that is embedded in a wall W to connect embedded pipe arrangements 20 and water supply instruments 4 and 6 comprises: a water conduction body 16 including plural pipe arrangement connection parts 16a-16d to be connected to the embedded pipe arrangements; a case 14 that houses the water conduction body and in which plural insertion ports 14a-14d for inserting the embedded pipe arrangements thereinto are formed; elastic support members 18 that connect the pipe arrangement connection parts and the insertion ports respectively and elastically support the water conduction body in the case; and a water conduction body fixing mechanism 34 that fixes the water conduction body to the case to prevent the water conduction body from being dislocated from a predetermined reference position in the case during transportation of the embedded box.SELECTED DRAWING: Figure 5
Patent JP-2017111152-A (JP)
Title: Method for storing temporary data in memory of rfid tag associated with consumable of laboratory instrument, and system comprising laboratory instrument, consumable, and rfid tag
Inventor: RICCARDO LEONE BENEDETTI
IPC: G01N35/00
Filed: 2016-12-16
Abstract: PROBLEM TO BE SOLVED: To provide a method of storing temporary data in a memory of an RFID tag associated with a consumable of a laboratory instrument.SOLUTION: A method comprises; providing an RFID tag 106 associated with a consumable 104, the RFID tag 106 having a memory comprising a user memory configured to store user data and a system memory configured to store system data; and having a laboratory instrument 102 write temporary data in the system memory, the temporary data being associated with a process to be carried out by the laboratory instrument 102. Further, a system 100 is disclosed, comprising a laboratory instrument 102 for processing a reagent or biological sample, a consumable 104, and an RFID tag 106 associated with the consumable 104. The laboratory instrument 102 is configured to carry out the method.SELECTED DRAWING: Figure 1
Patent JP-2017115290-A (JP)
Title: Yarn splicing device
Inventor: SCHATTON SIEGFRIED
IPC: B65H69/06
Filed: 2016-12-19
Abstract: PROBLEM TO BE SOLVED: To provide a yarn splicing device by which raised fluff is reduced or eliminated in regions located upstream and downstream of a splicing yarn connection part.SOLUTION: The present invention relates to a yarn splicing device 10 for connecting an upper yarn 17 connected to a winding package and a lower yarn 18 connected to a delivery bobbin, including a splicing prismatic body 32 and yarn clamping/cutting units 36 and 36' located above and below the splicing prismatic body. The splicing prismatic body includes a splicing passage 34 and causes the fibers of the upper yarn and the lower yarn which can be inserted into the passage to be pneumatically entangled with each other. An upper rake element 37 and a lower rake element 38 are each arranged between the passage and the yarn clamping/cutting unit. The upper rake element and the lower rake element are configured so that the upper yarn or the lower yarn is changed in a direction at least twice in a plane located in an approximately transverse direction with respect to the insertion direction of both yarns.SELECTED DRAWING: Figure 2
Patent JP-2018095825-A (JP)
Title: Phenol resin foam and method for producing phenol resin foam
Inventor: TERANISHI TAKESHI
IPC: B32B5/18
Filed: 2016-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a phenol resin foam inhibited form being deformed and to provide a method for producing the phenol resin foam.SOLUTION: The phenol resin foam comprises a foamed layer of a phenol resin containing a foaming agent including a halogenated unsaturated hydrocarbon in which a compression elasticity modulus of the foamed layer is 3.0 MPa or more; an average bubble diameter in a cross section where the thickness direction of the foamed layer is divided into two equal parts is 60 μm to 110 μm; a standard deviation of a bubble diameter in the cross section is 35 μm or less; the relationship of the compression elasticity modulus of the foamed layer, the average bubble diameter in the cross section and the standard deviation of the bubble diameter in the cross section satisfies formula (1) as given below. Formula (1): a compression elasticity modulus (MPa)÷an average bubble diameter (μm)÷a standard deviation of a bubble diameter (μm)×10,000≥10.SELECTED DRAWING: None
Patent JP-2018099241-A (JP)
Title: Game machine
Inventor: TATEYAMA TADAHIDE
IPC: A63F7/02
Filed: 2016-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of executing a performance high in amusement.SOLUTION: When it is determined in a game machine 1 that a special game is to be executed, a first variation pattern in which a variation time is a first time is selected as a variation pattern of symbols, or a second variation pattern in which the variation time is a second time longer than the first time is selected. When the first variation pattern is selected, a notice performance is executed with a probability different from that when the second variation pattern is selected. Also, there is a case where a notice performance which is different between when the first variation pattern is selected and when the second variation pattern is selected is executed. Furthermore, when the second variation pattern is selected, a first notice performance that can be executed when the first variation pattern is selected is not executed.SELECTED DRAWING: Figure 20
Patent JP-2018101750-A (JP)
Title: Coil device
Inventor: KUMAGAI MASARU
IPC: H01F30/10
Filed: 2016-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a coil device with stable leakage characteristics.SOLUTION: A transformer 10 has a bobbin 20 and a coil 300 mounted on the outer circumference of the bobbin 20. The coil 300 has, along a winding axis of the coil 300, a first coil portion 301, a second coil portion 302, and an intermediate coil portion 303 positioned between the first coil portion 301 and the second coil portion 302. The intermediate coil portion 303 is constituted by an intermediate wire 37. The first coil portion 301 and the second coil portion 302 are formed of a common wire 38 for forming the first coil portion 301 and the second coil portion 302.SELECTED DRAWING: Figure 5
Patent JP-2018099478-A (JP)
Title: Game machine
Inventor: SUGIYAMA JUNYA
IPC: A63F5/04
Filed: 2016-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a game machine which can calculate a running record without increasing the capacity of a program.SOLUTION: A main control part 10 which controls the progress of a game, has: running record control means 600 which executes calculation that calculates a total accessory ratio displayed on a ratio display device 610, and control that sends the result of the calculation calculating the total accessory ratio to an accessory ratio display device and that displays the total accessory ratio on the accessory ratio display device; and a put-out number counter 196 which stores put-out information being information about a put-out of a game medium determined on the basis of the result of a game. The running record control means 600 refers to the put-out information stored in the put-out number counter 196 in executing the calculation calculating the total accessory ratio.SELECTED DRAWING: Figure 2
Patent JP-2018104209-A (JP)
Title: Dielectric ceramic composition and laminate capacitor
Inventor: OKAMOTO TAKASHI
IPC: H01G4/30
Filed: 2016-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a dielectric ceramic composition having reduction resistance, high resistance at high temperature, high dielectric constant and stable dielectric constant to DC voltage.SOLUTION: The dielectric ceramic composition contains a main component having a tetragonal tungsten bronze structure represented by the general formula A(B1)(B2)Oand an accessory component. A is at least one selected from Ba, Sr, Ca and rare elements, B1 and B2 contain Zr and Nb, and the accessory component is at least one selected from Mn, Cu, V, Fe, Co and Si. Total content of Mn, Cu, V, Fe and Co is 0.5 mol% or more and less than 4 mol% and content of Si is less than 7 mol% when total of B1 and B2 is 100 mol%.SELECTED DRAWING: Figure 1
Patent JP-2017095099-A (JP)
Title: Vehicular heating device, and method for operating heating device
Inventor: Daniel eckert
IPC: B60H1/03
Filed: 2016-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized robust electric heating device of a simple structure sparing energy.SOLUTION: A vehicular heating device (10) comprises passages (14, 16, 20, 22 and 24) for fluid heat transfer means; and an electric heating device for heating the heat transfer means of a heating part of a passage. The heating part has at least two channels (20) laid in a meandering pattern, in which the heat transfer means can flow in parallel. The invention further relates to a method for operating the heating device (10).SELECTED DRAWING: Figure 1
Patent JP-2017056283-A (JP)
Title: Game machine
Inventor: HAYAKAWA KATSUTAKA
IPC: A63F7/02
Filed: 2016-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of suppressing change in a load of driving means.SOLUTION: Rotation of a connection displacement member 18642 around a support shaft 633 can be stopped suddenly by restricting the rotation of the connection displacement member 18642 by contact between a contacted part 18629 and a contacting part 18644, and an inertial force of the connection displacement member 18642 generated by the sudden stop can act on a first displacement member 630 as a force (an arrow F) of a direction in which the first displacement member 630 is displaced in a retreat direction with a rotary shaft 631 as a rotation center. As a result, the inertial force can act as a force for assisting a rotational drive force of a drive motor 650 when not only a weight of a second displacement member 18640 but a weight of the first displacement member 630 are added as a load for rotating the drive motor 650. Thus, it is possible to suppress change (increase) in the load of the drive motor 650.SELECTED DRAWING: Figure 151
Patent JP-2018105294-A (JP)
Title: Centrifugal fan
Inventor: OTSUKA TAKAKO
IPC: F04D17/08
Filed: 2016-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a centrifugal fan that can be downsized.SOLUTION: A centrifugal fan 1 comprises: a rotor 10 that rotates about a rotation axis AX, and includes no blade; an upper casing 20 and a lower casing 30 that house the rotor 10; and a motor 40 that rotationally drives the rotor 10. The upper casing 20 includes: a body part 21 including an opening 21a covered by the lower casing 30; a fluid suction port 24 provided at a top TP in the body part 21; and an annular flange part 22 provided on the side closer to the lower casing 30 than the body part 21, and extended in an outside diameter direction around the opening 21a. The centrifugal fan 1 also comprises a plurality of struts 50 arranged between the flange part 22 and the lower casing 30, and fixed to the flange part 22 or the lower casing 30. A fluid discharge port is constituted by a portion where the plurality of struts 50 are not provided in a gap between the flange part 22 and the lower casing 30.SELECTED DRAWING: Figure 2
Patent JP-2018109462-A (JP)
Title: Air conditioning system
Inventor: YAMADA YOSHIYO
IPC: F24F11/80
Filed: 2016-12-28
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioning system capable of improving controllability of a temperature of each of a plurality of air-conditioning spaces.SOLUTION: An air conditioning system 10 includes a heat source machine 11, a distributor 102, a plurality of temperature sensors 18 and a control device 30. The control device 30 controls the heat source machine 11 and the distributor 102 so as to reduce a difference between a current temperature and a target temperature in each of a plurality of air-conditioning spaces 21. When changing the target temperature in each of the plurality of air-conditioning spaces 21 in accordance with a user desired temperature in each of the plurality of air-conditioning spaces 21, the control device 30 sets the target temperature in each of the plurality of air-conditioning spaces 21 to a value that causes an air-conditioning load to become relatively larger compared to the case where the target temperature is set to the user desired temperature in each of the plurality of air-conditioning spaces 21. When the current temperature in each of the plurality of air-conditioning spaces 21 reaches the user desired temperature in each of the plurality of air-conditioning spaces 21, the control device changes the target temperature in each of the plurality of air-conditioning spaces 21 to the user desired temperature.SELECTED DRAWING: Figure 1