baber/WOPTO huggingface dataset:
Patent JP-2017030340-A (JP)
Title: Washing device for concrete discharge mechanism, and production apparatus for ready-mixed concrete equipped therewith
Inventor: YAGISHITA FUTOSHI
IPC: B28C5/12
Filed: 2015-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a washing device for a concrete discharge mechanism capable of enhancing the effect on peeling attachment having adhered to the mechanism.SOLUTION: A washing device 6 for a concrete discharge mechanism comprises: a washing water tank 11 storing a washing water; a mixer 8 kneading plural materials for generating a ready-mixed concrete and having a discharge gate 8a at a lower part; a hopper 9 provided at the lower part of the mixer 8 for discharging further below, the ready-mixed concrete discharged from the gate 8a of the mixer 8; a discharge pump 14 supplying the washing water stored in the tank 11 to the hopper 9 at high pressure; the washing nozzles 21 which are disposed freely rotatably on the inner surface of the hopper 9 and wash the gate 8a of the mixer 8 and/or the inner surface of the hopper 9 by ejection of the washing water from the discharge pump 14; and a control part 31 for changing the rotation speed of the nozzles 21.SELECTED DRAWING: Figure 5
Patent JP-2017043666-A (JP)
Title: Method for reducing molecular weight of organic material and molecular weight reducing facility
Inventor: TAKAGI KATSUHIKO
IPC: C10G1/10
Filed: 2015-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for reducing molecular weight of an organic material capable of providing a modified article with high quality and high calory by effectively reducing molecular weight of the organic material, capable of stable operation without generating obstruction trouble or gas leakage in a supply system of the organic material without reduction of calorie of a product gas and reduction of gas yield.SOLUTION: There is provided a method for reducing molecular weight by contacting a mixed gas (g) obtained by a shift reaction of carbon monoxide-containing gas (g) and steam with an organic material in a reactor for reducing molecular weight 2 and modifying the organic material, where a part of the mixed gas (g) is used as a carrier gas or a seal gas of a fixed amount charging device when the organic material molded to granular is charged into the reactor for reducing molecular weight 2 by blowing the carrier gas or dropping charging from the fixed amount charging device.SELECTED DRAWING: Figure 1
Patent JP-2016006434-A (JP)
Title: Analysis of silicon concentration in etching agent solution
Inventor: SHALYT EUGENE
IPC: G01N27/28
Filed: 2015-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a method and an analyzing device suitable for analysis of silicon concentration in an etching agent solution, especially, analysis of a silicon nitride etching agent containing high concentration of phosphoric acid.SOLUTION: Low concentration of silicon in an etching agent solution is analyzed by adding predetermined concentration of fluoride ions to a test solution comprising a predetermined volume of the etching agent solution, and measuring concentration of fluoride ions in the test solution. Reaction with silicon ions in the test solution reduces the concentration of fluoride ions. The fluoride ions are present in stoichiometric excess so that silicon concentration of the etching agent solution can be calculated from difference between the predetermined concentration and measured concentration of fluoride ions in the test solution.
Patent JP-2016047047-A (JP)
Title: Lentinus edodes with high lentinan content
Inventor: SAKAMOTO YUICHI
IPC: C12N1/14
Filed: 2015-08-27
Abstract: PROBLEM TO BE SOLVED: To provide Lentinus edodes (Berk.) Singer with a high lentinan content in a fruit body.SOLUTION: The invention provides Lentinus edodes (Berk.) Singer having a variant exo-β-1,3-glucanase (EXG2), and in which a lentinan content in a fruit body is increased compared with conventional varieties. The invention also provides a method for producing lentinan comprising culturing Lentinus edodes (Berk.) Singer to form a fruit body and to harvest the fruit body. The method for detecting the Lentinus edodes (Berk.) Singer in which the lentinan content in the fruit body is increased compared with the conventional varieties comprises detecting the presence or absence of a substituted mutation in the amino acid residue at position 710 in the amino acid sequence of EXG2; and when the substituted mutation is present in the amino acid residue at position 710, recognizing the Lentinus edodes (Berk.) Singer in which the lentinan content in the fruit body is increased compared with the conventional varieties. In the Lentinus edodes (Berk.) Singer, degradation of the lentinan in the fruit body is inhibited.SELECTED DRAWING: None
Patent JP-2017046477-A (JP)
Title: Solar battery composite type display body and method of installing the same
Inventor: SUZUKI HIROYUKI
IPC: H02S40/00
Filed: 2015-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a solar battery composite type display body capable of both displaying and generating power while harmonizing with a surrounding environment.SOLUTION: A display body 10 includes: a sheet-like body 40 having a first surface 40a and a second surface 40b; a plurality of unit shape elements 30, arrayed in a first axial direction d1 on the first surface 40a, each extending in a second axial direction d2 crossing the first axial direction d1; a solar cell panel 50 so disposed as to face the second surface 40b; and a plurality of display surfaces 12, arrayed in the first axial direction d1 inside or on a surface of the body 40, each extending in the second axial direction d2. The display surfaces 12 are inclined to a panel surface of the solar cell panel 50. Light incident from a certain direction D21 reaches the display surfaces 12. Light L23 incident from another direction passes between two neighboring display surfaces 12 and reaches the solar cell panel 50. The second axial direction d2 is inclined to a longer direction ld of the display body 10.SELECTED DRAWING: Figure 1
Patent JP-2017043816-A (JP)
Title: Photocatalyst electrode for water decomposition and manufacturing method therefor
Inventor: DOMEN KAZUNARI
IPC: B01J35/02
Filed: 2015-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a photocatalyst electrode for water decomposition excellent in durability and a manufacturing method of the electrode.SOLUTION: There is provided a photocatalyst electrode for water decomposition 10 having a photocatalyst layer 14, a metal layer 12 arranged on the photocatalyst layer 14 and containing a metal component and a co-catalyst layer 16 arranged on an opposite side of the metal layer 12 of the photocatalyst layer 14 and containing a metal component, where the metal component contained in the metal layer 12 and the metal component contained in the co-catalyst layer 16, oxidation reduction potential of the metal component contained in the co-catalyst later 16 is preferably 0.1 to 1.8 Vvs.RHE, the metal component contained in the co-catalyst layer 16 is preferably at least one kind selected from Ni, Fe or Co.SELECTED DRAWING: Figure 1
Patent JP-2017046832-A (JP)
Title: Endoscope imaging apparatus and endoscope
Inventor: KITANO RYO
IPC: H04N7/18
Filed: 2015-08-31
Abstract: PROBLEM TO BE SOLVED: To provide an endoscope imaging apparatus which increases the durability of both of the connections between an image sensor and a circuit board and between the circuit board and cables, and to realize miniaturization of the apparatus.SOLUTION: An imaging apparatus 20 includes: an image sensor 21 disposed with an image receiving surface thereof intersecting a longitudinal axis A of an insertion unit; and a circuit board 24 with the image sensor 21 mounted thereon. The circuit board 24 includes: plural sensor connection lands for respectively connecting the pins of the image sensor 21; a sensor mounting portion 30 overlying a back surface opposite the image receiving surface of the image sensor 21; plural wire connection lands; and a polygonal columnar wire connection portion 31 disposed along the longitudinal axis A. An outline of the wire connection portion 31 is smaller than an outline of the sensor mounting portion 30 when viewed in the axial direction of the wire connection portion 31. The wire connection lands are arranged on plural side surfaces of the wire connection portion 31 in a distributed manner.SELECTED DRAWING: Figure 3
Patent JP-2016057618-A (JP)
Title: Semiconductor device, electronic component, and electronic device
Inventor: TAKAHASHI KEI
IPC: G09G3/20
Filed: 2015-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a small driver IC.SOLUTION: In a pass transistor logic circuit that converts k-bit digital signals into analog signals, transistors supplied with a first-bit signal are arranged in a line in a channel width direction. The channel width of transistors supplied with second to kth-bit signals is made larger than (e.g., preferably larger than two times and smaller than eight times) that of the transistors supplied with the first-bit signal. The transistors are preferably arranged such that transistors of the same conductivity type are located adjacent to each other wherever possible.SELECTED DRAWING: Figure 4
Patent JP-2017049418-A (JP)
Title: Image formation method, developer and image formation apparatus
Inventor: ARAI TAKAAKI
IPC: G03G9/10
Filed: 2015-09-01
Abstract: PROBLEM TO BE SOLVED: To form a high quality image while suppressing carrier attraction.SOLUTION: An image formation method is a method for forming an image on a prescribed medium by an image formation apparatus including an image carrier, a development unit, a transfer unit and a fixation unit. The image formation method includes filling of a developer, formation of a toner image, transfer of the toner image and fixation of the image. In the filling of the developer, the development unit is filled with toner, transparent or white magnetic resin particles and magnetic inorganic particles having a larger particle diameter than that of the magnetic resin particle. In the formation of the toner image, the toner image by the toner is formed on the image carrier by the development unit. In the transfer of the toner image, the toner image on the image carrier is transferred to the medium by the transfer unit. In the fixation of the image, the magnetic resin particles on the medium are fixed to the medium together with the toner by the fixation unit.SELECTED DRAWING: Figure 1
Patent JP-2017048715-A (JP)
Title: Control device for internal combustion engine
Inventor: SUGIURA MASAKI
IPC: F02B43/00
Filed: 2015-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a technology capable of suppressing the deterioration of a combustion state, even in the case where a lower calorific value owned by a CNG reduces in an internal combustion engine using CNG as a fuel.SOLUTION: In the case where a lower calorific value owned by CNG is smaller than a predetermined calorific value, in a running region where an engine load is higher than a predetermined load, a fuel injection rate in one combustion cycle is increased in accordance with the increase of the engine load, and the ratio of the rise amount of the pressure of said CNG to the increase of the engine load is made larger than that of the running region, in which the engine load is at or lower than said predetermined load.SELECTED DRAWING: Figure 3
Patent JP-2017032136-A (JP)
Title: Division movable sprocket transmission
Inventor: SHIMIZU TAKAYASU
IPC: F16H9/24
Filed: 2015-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a sprocket with a variable diameter, which attains a transmission capable of selecting an arbitrary gear ratio without adding a sprocket or gear, with a simple and light-weight mechanism.SOLUTION: In a transmission, between two guide discs 1 having a long hole, a plurality of division movable sprockets 2 moving the long hole is arranged. The transmission is characterized in that a radius of rotation is changed by causing a selector 5 to move the division movable sprocket 2 provided in the guide disc 1 to an arbitrary position.SELECTED DRAWING: Figure 1
Patent JP-2017047131-A (JP)
Title: Game machine
Inventor: YAMAMURO MASAYOSHI
IPC: A63F7/02
Filed: 2015-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of stably guiding a game ball to a lower center accessory by a guide nail path.SOLUTION: A game machine includes a flap regulation projection 26 that opposes a first lower nail path 60, and the flap regulation projection 26 includes a guide slope 26A gradually approaching the first lower nail path 60 toward a downstream side to gradually restrain the amount of bounce of a game ball for stabilization. The game ball passes through the flap regulation projection 26 and is guided to a lower center accessory 41 by the first lower nail path 60 in a stable state. Since the flap regulation projection 26 is shaped to bulge in an arc, the game ball can smoothly pass between the first lower nail path 60 and the flap regulation projection 26.SELECTED DRAWING: Figure 9
Patent JP-2017052841-A (JP)
Title: Method for producing polymer solution
Inventor: WATABE TAKUMI
IPC: C08J3/03
Filed: 2015-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a polymer solution for obtaining a low haze film.SOLUTION: A method for producing a polymer solution includes treating a solution in which a polymer is dissolved previously, at a temperature higher than a glass transition point temperature of the polymer, with a high-speed rotary shear device at a peripheral speed of an agitation blade of 4.5 m/seconds or more.SELECTED DRAWING: None
Patent JP-2017055372-A (JP)
Title: Communication device, communication method, and communication system
Inventor: KAWAMURA SHINTARO
IPC: H04W84/10
Filed: 2015-09-11
Abstract: PROBLEM TO BE SOLVED: To keep a security level of a radio network to be a certain level or higher.SOLUTION: A communication device of the present invention has a first communication section, second communication section, acquisition section, transmission section, and establishment section. The first communication section performs a first radio communication. The second communication section performs a second radio communication. The acquisition section acquires security information from a device located within a second communication range. A determination section determines whether or not the security information satisfies a predetermined standard. The transmission section, when the security information satisfies a predetermined standard, transmits setting information for establishing a communication line of a first radio communication to the device using the second communication section, and when the security information does not satisfy a predetermined standard, does not transmit the setting information to the device. The establishment section, using the setting information transmitted to the device, establishes the communication line for performing the first radio communication.SELECTED DRAWING: Figure 4
Patent JP-2017058158-A (JP)
Title: Blood analysis device, blood analysis method and computer program
Inventor: MASUDA YUJI
IPC: G01N21/53
Filed: 2015-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a blood analysis device, blood analysis method and computer program that can highly accurately discriminate a white blood cell and a red blood cell.SOLUTION: A blood analysis device 1 comprises: a sample preparation unit 5; a detection unit 6; and an analysis unit 3. The sample preparation unit 5 is configured to mix a hemolytic agent causing a red blood cell to be dissolved, an orthochromatic dye dying a nucleic acid, and a blood sample to prepare a measurement sample. The detection unit 6 is configured to detect laterally scattered light intensity occurring and fluorescence intensity upon irradiating light with respect to the measurement sample prepared by the sample preparation unit. The analysis unit 3 is configured to discriminate a white blood cell and the red blood cell on the basis of the laterally scattered light intensity and fluorescence intensity detected by the detection unit 6, and count the white blood cell.SELECTED DRAWING: Figure 1
Patent JP-2017060344-A (JP)
Title: Power conversion device
Inventor: MURAKAMI TATSUYA
IPC: H02M7/48
Filed: 2015-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a power conversion device capable of reducing noise in output current.SOLUTION: A power conversion device 1 converts DC power to AC power by performing switching between: a state where a full-bridge inverter 20's first leg 21 is selected as a PWM phase to perform PWM control on switching elements Q1, Q2 in the PWM phase while selecting a second leg 22 as a fixed phase to fix a third switching element Q3 provided on the positive electrode side of the fixed phase and a fourth switching element Q4 provided on the negative electrode side to the ON state and the OFF state, respectively; and a state where the full-bridge inverter 20's second leg 22 is selected as the PWM phase to perform the PWM control on the switching elements Q3, Q4 in the PWM phase while selecting the first leg 21 as the fixed phase to fix the first switching element Q1 provided on the positive electrode side of the fixed phase and the second switching element Q2 provided on the negative electrode side to the ON state and the OFF state, respectively.SELECTED DRAWING: Figure 1
Patent JP-2017057695-A (JP)
Title: Exterior wall structure
Inventor: NAKANE SACHI
IPC: E04B2/56
Filed: 2015-09-18
Abstract: PROBLEM TO BE SOLVED: To provide an exterior wall structure which enables detailing of a furring strip panel to be unified on each story and which enables a column of a building to be constructed as a fire-resisting structure.SOLUTION: An exterior wall structure includes: a plurality of columns (2) that are arranged at a constant pitch (P) along an outer peripheral part of a two-or-more-storied building; a beam that is arranged in the state of crossing the column (2); and a plurality of furring strip panels (4) that are fixed to the column (2). A basic width dimension (L2) of the furring strip panel (4) is equal to the column pitch (P). In addition, the plurality of furring strip panels (4) are fixed to the column (2) in the state of being projected to an outdoor side with respect to the column (2) and the beam.SELECTED DRAWING: Figure 2
Patent JP-2017062131-A (JP)
Title: Battery checker
Inventor: NODA HIROYUKI
IPC: G01R31/36
Filed: 2015-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a battery checker which can detect an electricity storage level of a battery with high accuracy, which can prevent overcharge in a simple configuration, and which can perform detection without a power source from the outside.SOLUTION: A battery checker includes: ripple voltage generation means 3 for generating a ripple voltage between positive and negative output terminals 2a, 2b of a battery 2 by the battery 2 to be tested as a power source; ripple voltage measurement means 4 for measuring a value of the ripple voltage applied to the battery 2; and electricity storage level display means 5 for displaying the ripple voltage measured by the means 4 as an electricity storage level of the battery 2.SELECTED DRAWING: Figure 1
Patent JP-2017063555-A (JP)
Title: Charger
Inventor: MINAMII TOSHIHIKO
IPC: B60L11/18
Filed: 2015-09-25
Abstract: PROBLEM TO BE SOLVED: To secure charge power as large as possible while protecting a charger, even when an abnormal voltage waveform is input from an AC power supply, in a charger configured to be capable of charging a battery with AC power supplied from an external power supply.SOLUTION: When an output voltage VH from the AC/DC converter 210 becomes out of a predetermined reference range, a charging ECU 250 controls an AC/DC converter 210 and a DC/DC converter 220 to change charge power supplied to a battery 150, and determines whether or not the output voltage VH is included within the reference range at charge power after the change. When the output voltage VH is out of the reference range, the charging ECU 250 controls the AC/DC converter 210 and the DC/DC converter 220 so as to reduce the charge power gradually until the output voltage VH is included within the reference range.SELECTED DRAWING: Figure 4
Patent JP-2017047159-A (JP)
Title: Psychological test using drawing and tint
Inventor: SAKURAI MASUMI
IPC: A61B5/16
Filed: 2015-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a psychological test capable of solving a problem about discovery of a depression or a depression propensity, the discovery of the depression or the depression propensity is mainly performed by inspection of response contents to inquiries of a language, but in the discovery method, correctness is insufficient.SOLUTION: The invention is configured to integrate (1) a rank in which an expression state of a drawing type psychological test is digitized, and the digitized value is classified into any of plural ranks based on difference of the digitized value, and (2) a combination of a tint table having plural tint surfaces and tints selected based on plural inquiries, and these results are determined in an overall state, for more correctly determining a depression or a depression propensity, for solving insufficient correctness.SELECTED DRAWING: Figure 7
Patent JP-2017067344-A (JP)
Title: Hot water supply system and hot water supply subsystem used therefor
Inventor: WATANABE HIROSHI
IPC: F24D17/00
Filed: 2015-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a hot water supply system capable of efficiently performing hot water supply into a hot water reservoir tank and heat insulation, and a hot water supply subsystem used therefor.SOLUTION: A hot water supply system 1 comprises: a primary heat source machine 10; an open-type primary hot water reservoir tank 20 for storing hot water supplied from the primary heat source machine; a secondary hot water reservoir tank 30 for storing hot water supplied from the primary hot water reservoir tank and supplying the hot water to a hot water supply load; a circulation path 40 for returning and circulating hot water supplied from the secondary hot water reservoir tank to the secondary hot water reservoir tank; and a secondary heat source machine 50 for heating hot water supplied to the circulation path and insulating heat of the hot water within the secondary hot water reservoir tank. The primary heat source machine 10 is a heat pump water heater of such a type that a higher result coefficient can be obtained as a temperature difference of a temperature rise becomes greater.SELECTED DRAWING: Figure 1
Patent JP-2017067157-A (JP)
Title: Cylindrical vibration-proof device with bracket
Inventor: KOMIYA YASUHIRO
IPC: F16F1/387
Filed: 2015-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a cylindrical vibration-proof device including a bracket with a new structure in which an outer cylindrical member is arranged at an outer peripheral side of an inner shaft member and connected by a main body rubber elastic body is press fitted into a cylindrical bracket and assembled thereto, tuning in vibration-proof characteristic can be easily realized and, in the case that the cylindrical bracket is formed of aluminum alloy or the like, damage to the cylindrical bracket can be prevented.SOLUTION: A cylindrical vibration-proof device 10 with a bracket is constituted in such a manner that an inner protrusion part 28 protruded at an inner peripheral side is integrally formed with an outer cylindrical member 18, and a clearance 42 is provided between an outer peripheral surface 41 of the outer cylindrical member 18 and an inner peripheral surface 38 of a cylindrical bracket 14 at a peripheral wall portion 27 of the outer cylindrical member 18 at a position where the inner protrusion part 28 is formed.SELECTED DRAWING: Figure 3