baber/WOPTO huggingface dataset:
Patent JP-2018136027-A (JP)
Title: Comical roller bearing
Inventor: MATSUSHITA TOMOKI
IPC: F16C33/64
Filed: 2018-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a conical roller bearing which attains prolongation of lifetime by improving burn resistance by suppressing exothermic heat on a large end face of a conical roller and a large collar surface of an inner ring.SOLUTION: A conical roller bearing 1 comprises: an outer ring 13; an inner ring 12 with which a large collar surface 12e is provided at a large diameter side of a raceway surface 12a; multiple conical rollers 14 that are arrayed between both raceway surfaces 12a and 13a in such a manner that the conical rollers are freely rolled; and a holder 15. Large end faces 14b of the conical rollers are guided in contact with the large collar surface 12e. When a preset curvature radius of the large end faces 14b of the conical rollers is defined as R and a base curvature radius from an apex O of a cone angle of the conical rollers to a large collar surface 12c of the inner ring is defined as R, a ratio R/Rof the preset curvature radius R and the base curvature radius Rranges from 0.75 to 0.87 and when an actual curvature radius of the large end faces 14b of the conical rollers 14 is defined as R, a ratio R/R of the actual curvature radius Rand the preset curvature radius R is set to 0.5 or more.SELECTED DRAWING: Figure 1
Patent JP-2019136385-A (JP)
Title: Acupuncture needle
Inventor: NAKANO RYOICHI
IPC: A61H39/08
Filed: 2018-02-14
Abstract: To provide an acupuncture needle that enables thickness of a needle to be simply identified in an acupuncture needle single body, and furthermore, can be used under high temperature as a moxa head acupuncture.SOLUTION: An acupuncture needle 1 is configured by comprising a metal needle 2 with a needle tip 2a formed at the tip, and a cylindrical metal needle handle 3 mounted in the proximal end of the needle 2. A color cap 4 is mounted on a head of the needle handle 3 as a coloring part of a predetermined color according to the thickness of the needle 2 for identification of the thickness of the needle 2. The color cap 4 comprises resin having flame retardance or self-fire extinguishing property. Preferably, the coloring part may be the coloring coating covered and formed on an outer circumferential surface of the head of the needle handle 3, by the resin having the flame retardance or the self-fire extinguishing properties.SELECTED DRAWING: Figure 1
Patent JP-2019141859-A (JP)
Title: Fin plate
Inventor: ABE GENICHI
IPC: B21D13/00
Filed: 2018-02-16
Abstract: To provide a fin plate that inhibits reduction in cooling efficiency of a cylindrical cooler.SOLUTION: A fin plate 100 in accordance with the present invention comprises a first square wave portion 110 which includes an upper surface portion, a lower surface portion parallel to the upper surface portion, and a leg portion for connecting the upper surface portion to the lower surface portion, and which forms uniform multiple square waves. The fin plate 100 further comprises a second square wave portion 120 forming the same square waves as the first square wave portion, the second square wave portion having folded portions in the middle of the upper surface portion and in the middle of the lower surface portion in a lengthwise direction, which is a direction of travel of the square waves, and the second square wave portion being connected to the first square wave portion at parts half as long as the upper surface portion and at parts half as long as the lower surface portion. The first square wave portions 110 and the second square wave portions 120 are arranged alternately in a direction perpendicular to the direction of travel. The length of the upper surface portion is greater than the length of the lower surface portion. Besides, a part of the upper surface portion or the lower surface portion is curved upward, and lengths of the leg portions are uniform.SELECTED DRAWING: Figure 4
Patent JP-2019140956-A (JP)
Title: Noodle-making mix flour, noodle using same, and method for producing same
Inventor: TASHIRO HARUYOSHI
IPC: A23L7/109
Filed: 2018-02-20
Abstract: To provide a tasty gluten-free noodle that can be eaten with peace of mind by people of wheat allergy sufferers and reserves, and in addition, that can be eaten every day without getting bored by using non-glutinous rice flour, sweet potato flour, soybean flour, banana starch flour and glutinous rice flour without using wheat flour or wheat-derived gluten.SOLUTION: Provided are: a noodle-making mix flour containing a predetermined blending amount of glutinous rice flour, sweet potato flour, molted raw soybean flour, banana starch powder and glutinous rice flour, and not containing wheat and gluten; a method for producing noodle characterized in comprising a step of obtaining a dough by adding an aqueous solution of kojak flour or thickening polysaccharide to the mix flour and kneading (dough kneading step), and a step of obtaining noodles by shaping the obtained dough into a linear shape and followed by heating-treatment (noodle forming step); and a gluten-free noodle produced using the same.SELECTED DRAWING: None
Patent JP-2018140170-A (JP)
Title: Optical element for facial protection
Inventor: NISHIMURA KIMITAKA
IPC: A61F9/04
Filed: 2018-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a transparent optical element for facial protection in which reflected light quantity is small even under a lighting system with very high intensity used during surgical operation, dental treatment or the like, and which has defogging performance.SOLUTION: An optical element 1 for facial protection has a plurality of structures 12 at a pitch that is not more than the wavelength of visible light on both surfaces of a flexible transparent substrate (base 11). The structures 12 are formed from a resin cured material having a hydrophilic functional group.SELECTED DRAWING: Figure 1
Patent JP-2019144924-A (JP)
Title: Information collection device, information collection method, and program
Inventor: MORIMOTO KOSUKE
IPC: G06F16/00
Filed: 2018-02-22
Abstract: To prevent inequality in feeling of use among a plurality of clients who are unitarily managed.SOLUTION: The information collection device includes: an acquisition unit that acquires a request for acquiring information from a specified access destination via a network from a plurality of request sources; a control unit that smoothens a degree of processing for collecting information for each of the plurality of request sources with respect to the plurality of request sources based on the request acquired by the acquisition unit; and a collection unit that collects information from the access destination specified by the plurality of request sources at the degree of processing smoothened by the control unit.SELECTED DRAWING: Figure 2
Patent JP-2019152902-A (JP)
Title: Information processing device, control method thereof, and program
Inventor: KASAHARA OTOKU
IPC: G06F11/30
Filed: 2018-02-28
Abstract: To provide a technique for transmitting an event log in a data format suitable for a server device while efficiently buffering the event log in an information processing device.SOLUTION: Structuring modules 403, 405, and 421 collect data generated in association with processing performed in an MFP 120. A buffer control module 407 buffers the data collected by the structuring modules in a buffer DB 409 in a first data format different from a second data format for transmission to an external management server. A data conversion module 411 converts the format of the data from the first data format to the second data format before transmitting the data buffered by the buffer control module 407 to the management server. A transmission module 412 transmits the data in the second data format after conversion by the data conversion module 411 as an event log of the MFP 120 to the management server.SELECTED DRAWING: Figure 4
Patent JP-2019152474-A (JP)
Title: Water metering system using ri moisture meter
Inventor: KATAYAMA SABURO
IPC: G01N9/24
Filed: 2018-03-01
Abstract: To provide means which can accurately measure an amount of water in a material.SOLUTION: The system for measuring an amount of water in a material comprises a belt conveyor 10, a material supply device 20 for supplying material A on the belt conveyor 10, an RI moisture meter 30 for measuring an amount of water in the material A, and an auxiliary measurement device 40 disposed at a measurement point or a position in front of the measurement position in the RI moisture meter 30. The auxiliary measurement device 40 has at least one of loading height adjustment means 41 capable of adjusting the loading height of the material A and shaping means 42 capable of shaping the surface of the material A, the measurement accuracy of the amount of water in the material A is thus improved.SELECTED DRAWING: Figure 1
Patent JP-2019160877-A (JP)
Title: Semiconductor device
Inventor: SAITO JUNICHI
IPC: H01L21/8234
Filed: 2018-03-08
Abstract: To restrain a hole flowing to the boundary of the diode range and the IGBT range.SOLUTION: The semiconductor substrate of a semiconductor has an IGBT range and a diode range. The semiconductor substrate has an n-type emitter region placed in the IGBT range, a p-type body region placed in the IGBT range, a p-type anode region placed in the diode range, and an n-type drift region placed across the IGBT range and the diode range. The drift region in the semiconductor region between the boundary trench, located closest to the diode range side has a high-concentration layer. The n-type impurity concentration of the high-concentration layer is higher than that of the drift region thereunder.SELECTED DRAWING: Figure 1
Patent JP-2019160564-A (JP)
Title: Plasma processing apparatus
Inventor: TAKAHASHI DAISUKE
IPC: H05H1/24
Filed: 2018-03-13
Abstract: To provide a plasma processing apparatus that prevents damage to a dielectric that protects an application electrode that performs plasma discharge in a dielectric barrier discharge system.SOLUTION: A plasma processing apparatus includes an application electrode unit 3 extends in the axial direction and to which a predetermined voltage is applied, and a dielectric 9 that extends in the axial direction. The dielectric 9 has a hollow portion 9A that extends in the axial direction, and the application electrode unit 3 is disposed in the hollow portion 9A, and the application electrode part 3 has a deformation absorbing unit that absorbs radial deformation due to heat.SELECTED DRAWING: Figure 2
Patent JP-2019161498-A (JP)
Title: Communication control system and communication control method
Inventor: MASUDA YUYA
IPC: H04M3/42
Filed: 2018-03-14
Abstract: To provide a communication control system including a VoIP gateway device that dynamically makes an appropriate portable terminal receive an incoming call depending on usage situations of portable terminals.SOLUTION: A communication control system includes an AP connected to a gateway device, the AP performing radio communication with a portable terminal. The gateway device holds call redirection rule information associated with the portable terminal's usage state and positional information, usage situation information on the portable terminal, and positional information on the portable terminal. The usage situation information on the portable terminal includes the existence of data communication of the portable terminal and the existence of inclination change of the portable terminal. The positional information on the portable terminal is information on the AP with which communication is performed. The gateway device, for each portable terminal, refers to call redirection rule information associated with the portable terminal's usage state and positional information, usage situation information on the portable terminal, and positional information on the portable terminal and, when a call arrives from an external network, determines a portable terminal to which call redirection is to be performed via the AP.SELECTED DRAWING: Figure 6
Patent JP-2019159253-A (JP)
Title: Toner for electrostatic latent image development, developer, toner storage unit, image forming apparatus, and image forming method
Inventor: MIKURIYA YOSHIHIRO
IPC: G03G9/097
Filed: 2018-03-16
Abstract: To provide a toner for electrostatic latent image development that is excellent in electrostatic property, cleanability, and transferability, with which a good image can be formed, and is also excellent in emulsion stability during manufacture.SOLUTION: The above-mentioned problem is solved by a toner for electrostatic latent image development includes at least a binder resin, wax, colorant, and organic fine particles, wherein in the circularity distribution of the toner, particles having a circularity of 0.963 or more and 0.984 or less occupy 45.0 to 50.0% of the total toner.SELECTED DRAWING: Figure 6
Patent JP-2019164035-A (JP)
Title: Gas meter
Inventor: DAN YUJI
IPC: G01F1/66
Filed: 2018-03-20
Abstract: To provide a gas meter comprising a tank which stores liquid (for example, water) immersed in a gas meter, being safe even when the liquid in the tank is frozen, and suppressing an influence to the accuracy of measurement of a gas flow rate.SOLUTION: A gas meter comprises: a gas inflow port; a gas outflow port; a measurement pipe; a gas introduction channel; a gas derivation channel; and an inflow side buffer space which is formed to be expanded around the inflow port of the measurement pipe on a lower end of the gas introduction channel. A lower end of the gas meter comprises a tank part 61 for storing liquid immersed from the gas inflow port. An inflow side buffer contact surface 62M in contact with an inflow side buffer space 10B in the tank part 61 comprises a communication hole 62B for communicating an in-tank space 61K and the inflow side buffer space 10B, and the tank part 61 has a freezing delay structure for delaying freezing on the surrounding of the communication hole 62B when the liquid stored in the in-tank space 61K is frozen.SELECTED DRAWING: Figure 4
Patent JP-2019168131-A (JP)
Title: Hot water supply system
Inventor: YUGE RIKIYA
IPC: F24H4/02
Filed: 2018-03-22
Abstract: To provide a technique capable of suppressing water at a lower temperature than a hot water supply preset temperature from being supplied to a hot water supply site.SOLUTION: In a hot water supply system, when hot water supply operation is executed, and a detection temperature of a first temperature sensor is less than a prescribed hot water supply set temperature, and a detection flow quantity of a flow sensor is less than a prescribed reference flow quantity, a control part transmits to a bypass valve, a closing command signal to completely close a bypass passage by the bypass valve, executes auxiliary heating operation so as to bring a detection temperature of a second temperature sensor to the hot water supply set temperature, and further transmits to the bypass valve, a closing command signal to operate the bypass valve further on a side of closing the bypass passage when a detection temperature of a third temperature sensor is less than a detection temperature of the second temperature sensor.SELECTED DRAWING: Figure 2
Patent JP-2018089630-A (JP)
Title: Method for producing pure water
Inventor: TAKAHASHI YOHEI
IPC: C02F1/42
Filed: 2018-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing pure water in which an internal state of an ion exchange tower can be grasped.SOLUTION: The method for producing pure water by bringing water to be treated into contact with an anion exchange resin charged into an anion tower 50 comprises: continuously measuring electric conductivity of the anion exchange resin by using at least one pair of electrodes 41a,41b disposed so as to be in contact with the anion exchange resin; and measuring a state of adsorbing silica by the anion exchange resin disposed in the anion tower 50.SELECTED DRAWING: Figure 1
Patent JP-2019167128-A (JP)
Title: Packing film, package and evaluation method of package and resin film
Inventor: MIYAWAKI MASATO
IPC: B32B27/18
Filed: 2018-03-22
Abstract: To provide a packing film which is excellent in oxygen barrier property, sealability, impact resistance, and also enables oxygen reduction in a package, and evaluation method of package and resin film.SOLUTION: A packing film is made of a sealant material consisting of a laminate layer, a seal layer and an oxygen absorption layer located between the laminate layer and the seal layer. The oxygen absorption layer contains at least one polymer A, selected from among ethylene-vinyl alcohol polymer, polyvinyl alcohol polymer and xylylene-diamine-based polyamide resin, and at least one oxygen absorption material B, selected from among transition metal salts and compounds bearing a carbon-carbon double bond. The area S2 of the polymer A at the exothermic peak P2 measured by a thermal flux differential scanning calorimetry device after storing for three months at 40°C and 75% RH is smaller than the area S1 of the polymer A at the exothermic peak P1 before the storage.SELECTED DRAWING: Figure 2
Patent JP-2019167572-A (JP)
Title: Hanger for use in electrodeposition coating, electrodeposition coating device, and electrodeposition coating method
Inventor: HAYAKAWA NORIHIRO
IPC: C25D13/00
Filed: 2018-03-22
Abstract: To provide a technique effective in preventing a coating film from being formed on an outer surface of a hanger transporting a work-piece when the work-piece is being coated by electrodeposition.SOLUTION: A hanger 1 for use in electrodeposition coating for transporting an electroconductive work-piece W in a process of applying electrodeposition coating thereto, comprises a hanger body 10 that holds the work-piece W, a current collector 20 attached to the hanger body 10 in an electrically insulated state, and an electrifying part 30 that electrically connects the current collector 20 and the work-piece W hung on the hanger body 10, bypassing the hanger body 10.SELECTED DRAWING: Figure 1
Patent JP-2018198928-A (JP)
Title: Ophthalmic microscope and function extension unit
Inventor: FUKUMA YASUFUMI
IPC: A61B3/10
Filed: 2018-03-23
Abstract: To provide an ophthalmic microscope of a new system that increases a degree of freedom of optical design in a Galileo type ophthalmic microscope equipped with an OCT optical system.SOLUTION: There is provided an ophthalmic microscope 1 in which an observation optical system 400, an objective lens 2, and an OCT optical system 500 are arranged so that an optical axis O-500 of the OCT optical system does not pass through the objective lens 2, and an optical axis O-400 of an observation optical system and the optical axis-500 of the OCT optical system are non-coaxial. The ophthalmic microscope further includes an SLO optical system 1500 for scanning a ray, which is a visible ray, a near infrared ray, or an infrared ray, and guiding the light to an eye to be examined so that the optical axis of the SLO optical system is substantially coaxial with the optical axis O-500 of the OCT optical system.SELECTED DRAWING: Figure 1
Patent JP-2019172081-A (JP)
Title: Vehicle decorative component and vehicle decorative component manufacturing method
Inventor: HIROYA KOZO
IPC: H01Q1/02
Filed: 2018-03-28
Abstract: To provide a vehicle decorative component which can assure high aesthetic property and temperature rise performance.SOLUTION: A garnish as a vehicle decorative component comprises a heat generator 30 which is provided on an inner side of a design surface which is formed by a transparent base material 41. Further, this heat generator 30 is laid on a reverse face 41b of the transparent base material 41, and thus has a linear outer shape which extends along the reverse face 41b. A cross-sectional shape of the heat generator 30 orthogonal to an extension direction thereof has a dimension W in a width direction orthogonal to a height direction H orthogonal to the reverse face 41b of the transparent base material 41 and the extension direction, which is smaller than the dimension in the height direction (H>W).SELECTED DRAWING: Figure 5
Patent JP-2019179114-A (JP)
Title: Tape, tape roll, tape cassette, and method for pasting multiple media together
Inventor: ITO NAOTO
IPC: B41J15/04
Filed: 2018-03-30
Abstract: To provide a tape, a tape roll, a tape cassette, and a method for pasting a plurality of media together, with which the workability of work of pasting a plurality of media together is improved when printing, to a medium pasted to a belt-like sheet, an image exceeding the width size of the medium after being divided to a size that fits in the width size.SOLUTION: A tape 60 comprises a sheet 7, a first medium 8, a second medium 9, and first to third separation lines 41-43 including a portion penetrating or cut into the sheet 7 in its thickness direction. The first separation line 41 extends in a width direction 17 between one end 71 and other end 73 in the width direction 17 of the sheet 7 between a first portion 85 and a second portion 95. The second separation line 42 extends from one end 81 to other end 82 in a longitudinal direction 16 of the first portion 85 between a center M1 and one end 83 in the width direction 17 of the first portion 85. The third separation line 43 extends from one end 91 to other end 92 in the longitudinal direction 16 of the second portion 95 between a center M2 and one end 93 in the width direction 17 of the second portion 95.SELECTED DRAWING: Figure 5
Patent JP-2019179147-A (JP)
Title: Fixing unit and image forming apparatus
Inventor: MURATA SATOSHI
IPC: G03G21/16
Filed: 2018-03-30
Abstract: To provide a fixing unit that can recover a fixing solution sprayed from a plurality of nozzles, and an image forming apparatus.SOLUTION: A fixing unit 5 sprays a fixing solution to a printing medium S on which a toner image is formed to fix the toner image to the printing medium S. The fixing unit 5 includes a plurality of first nozzles 21, a first electrode 22, a storage groove 25, and a storage unit 26. The plurality of first nozzles 21 spray the fixing solution. The first electrode 22 faces the plurality of first nozzles 21 and is located in the storage groove 25. The storage groove 25 stores the fixing solution sprayed from the plurality of first nozzles. The storage groove 25 has an exhaust port 25F. The storage unit 26 stores the fixing solution exhausted from the exhaust port 25F. A bottom face 25E of the storage groove 25 is located at an interval from the first electrode 22 so that the fixing solution stored in the storage groove 25 flows toward the exhaust port 25F through between the first electrode 22 and bottom face 25E.SELECTED DRAWING: Figure 2
Patent JP-2019182887-A (JP)
Title: Polyurethane resin composition
Inventor: NOSO TATSUKI
IPC: C08G18/69
Filed: 2018-03-30
Abstract: To provide a polyurethane resin, which is excellent in compatibility and workability and in cold-heat cycle characteristics, using polybutadiene polyol having a hydroxyl value of 60 mgKOH/g or less.SOLUTION: A polyurethane resin composition contains (A) a polyisocyanate compound, (B) a polyol compound, (C) an inorganic filler and (D) a plasticizer, in which (B) the polyol compound contains (b1) polybutadiene polyol having a hydroxyl value of 60 mgKOH/g or less, and contains 50-85 mass% of (C) an inorganic filler and 1-30 mass% of (D) a plasticizer to 100 mass% of the polyurethane resin composition.SELECTED DRAWING: None