baber/WOPTO huggingface dataset:
Patent JP-2020117634-A (JP)
Title: Carbon material precursor molding, method for producing the same, and method for producing carbon material using the same
Inventor: MORISHITA TAKUYA
IPC: D01F6/18
Filed: 2019-01-24
Abstract: To provide a carbon material precursor molding composed of an acrylamide polymer, which has a high flame resistance yield, a high carbonization yield and a high total yield of flame resistance and carbonization, without comprising an additional component such as acid.SOLUTION: A carbon material precursor molding is composed of an acrylamide polymer and has a moisture content of 3.0 to 27 mass%.SELECTED DRAWING: None
Patent JP-2020117473-A (JP)
Title: Method of producing pentenomycin derivatives
Inventor: KAMISHIMA Takaaki
IPC: C07F7/18
Filed: 2019-01-26
Abstract: To provide a high-yield, simple method of producing optically active pentenomycin and derivatives thereof.SOLUTION: There is provided a method of producing a pentenomycin derivative represented by the formula (I) in the figure, where Ra and Rb each represent a hydrogen atom or acyl group. The method of producing a compound represented by the formula (I) comprises converting a hydroxymethyl group protected with a silyl group or the like at the 5-position of a cyclopentenone ring into a hydroxymethyl group or acyloxymethyl group.SELECTED DRAWING: None
Patent JP-2020124949-A (JP)
Title: Two-wheel vehicle
Inventor: FUKUDA TAKASHI
IPC: B62K5/01
Filed: 2019-02-01
Abstract: To provide a two-wheel vehicle that can prevent a vehicle body from inclining, falling and the like during stopping and during low-speed travelling, while securing smooth operability during travelling.SOLUTION: A two-wheel vehicle 1 comprises: a pair of auxiliary wheels 5, mounted on both side parts of a vehicle body 2 of the vehicle, which are grounded together with wheels of the two-wheel vehicle to hold the vehicle body approximately vertically; a pair of arms 13 oscillatably mounted on the vehicle body through a pivot 16 and having the auxiliary wheels turnably mounted on oscillation end parts thereof; and driving means 14 that oscillates the arms vertically to position the auxiliary wheels at a grounding position and at a storage position separated from the ground. The driving means is constituted of rotary transmission means 17 connected to centers of oscillation of the arms and operation means 18 turnably mounted on the vehicle body and connected to the centers of oscillation of the arms through the rotary transmission means.SELECTED DRAWING: Figure 7
Patent JP-2019091712-A (JP)
Title: Cell module for solid oxide type fuel battery, and solid oxide type fuel battery arranged by use thereof
Inventor: IWAKIRI YASUNORI
IPC: H01M8/0202
Filed: 2019-02-14
Abstract: To provide a cell module for a solid oxide type fuel cell, which is arranged so as not to hardly exceed an operation-limit temperature of a single cell and which can suppress the worsening of durability.SOLUTION: A cell module for a solid oxide type fuel cell comprises: a cell substrate having gas permeability; one electrode of fuel and air electrodes formed on the cell substrate; a solid electrolyte formed on the one electrode; and the other electrode formed on the solid electrolyte. When a fuel gas and an oxidant gas are caused to flow in parallel, a gas transmittance of an outlet part of the cell substrate in a gas flow direction is lower than a gas transmittance of a part of the cell substrate other than the outlet part.SELECTED DRAWING: Figure 1
Patent JP-2019141582-A (JP)
Title: Oral cavity camera system and oral camera
Inventor: YAMAMOTO MASAO
IPC: A61B1/24
Filed: 2019-02-18
Abstract: To release a user who uses an oral cavity camera system from labor and time of input of data for identifying which tooth is reflected in a still picture by still picture data in which teeth are reflected.SOLUTION: A camera part 100 comprises a voice recognition part 127B for performing voice recognition to a voice signal received from a microphone. The voice recognition data which is data corresponding to an instruction voice output by a user generated by the voice recognition part 127B is sent to a main control part 127A and added to the still picture data generated on the main control part 127A.SELECTED DRAWING: Figure 11
Patent JP-2020134676-A (JP)
Title: Screen device for projection
Inventor: OKUMURA MASAYUKI
IPC: G03B21/58
Filed: 2019-02-19
Abstract: To provide a screen device for projection which removes the necessity of resetting of the angle of a shaft of rotation by allowing adjustment of the angle of the shaft of rotation if an inclination of the shaft of rotation is found out after setting, and also which can secure a large size of a screen sheet for the shaft of rotation by preventing generation of a displacement of winding in winding up the screen sheet.SOLUTION: A screen device 1 includes: a screen sheet 2 on which a screen surface 2A is formed on a front surface side; a shaft member 4 around which the screen sheet 2 is wound; and a long housing 3 containing the screen sheet 2 in a wound state and the shaft member 4. The screen sheet 2 is freely fed from the shaft member 4 in the housing 3 and wound up around the shaft member 4 in the housing 3. The housing 3 has a supporting member 51 supporting an end part of the shaft member 4 in a vertically upward direction. The supporting member 51 is provided in a relatively displaceable manner in a vertical direction to the housing 3.SELECTED DRAWING: Figure 5
Patent JP-2020133047-A (JP)
Title: Total heat exchange element Paper and total heat exchange element
Inventor: MATSUOKA MASANOBU
IPC: D21H21/14
Filed: 2019-02-19
Abstract: To provide a total heat exchange element excellent in total heat exchange efficiency, and for that purpose, provide a total heat exchange element paper excellent in thermal conductivity, moisture permeability and paper strength.SOLUTION: A total heat exchange element paper includes a beaten cellulose fiber, a binder fiber and a moisture absorbent. The binder fiber includes 5-40 mass% of a core-sheath composite fiber whose core composition is a resin having a melting point of 160°C or above and whose sheath component is wet-heat adhesive resin.SELECTED DRAWING: None
Patent JP-2019072623-A (JP)
Title: Game machine
Inventor: TSUCHIYA YOSHITAKA
IPC: A63F7/02
Filed: 2019-02-25
Abstract: To provide a game machine capable of indicating in a manner easy to understand that the mode of reservation symbols may possibly change.SOLUTION: A game machine 1 comprises: a display device 91 for displaying reservation symbols 70 (amid variation reservation symbols 71 and prior variation reservation symbols 72) indicating an existence of winning or losing determination information to be used for a winning or losing determination; and a reservation light emission portion 50 caused to become a light emission mode corresponding to the mode of the reservation symbols 70. When a reservation change whipping up presentation is performed which indicates that the mode of the reservation symbols 70 may possibly change, a light emission mode of the reservation light emission portion 50 is caused to become a whipping up mode.SELECTED DRAWING: Figure 17
Patent JP-2020134110-A (JP)
Title: Heat exchange structure
Inventor: KAMATA HIROYUKI
IPC: F28F3/06
Filed: 2019-02-26
Abstract: To provide a heat exchange structure capable of improving an overall heat transfer coefficient between binary fluid in a space with a limited length.SOLUTION: A heat exchange structure 50 comprises: two flow passages 51, 52 laminated in a lamination direction (Y direction) and thermally bonded to each other; and a fin structure 60 detachably installed in at least one of the two flow passages 51, 52. The fin structure 60 includes a plurality of fins 61 that are arranged in a longitudinal direction (Z direction) of at least one flow passage in which the fin structure is installed, and forms openings 62 on one side and the other side of the at least one flow passage in the lamination direction so as to be alternately arranged along the at least one flow passage.SELECTED DRAWING: Figure 1
Patent JP-2020134483-A (JP)
Title: Ground survey device
Inventor: NAKAYAMA TAKASHI
IPC: E02D1/02
Filed: 2019-02-26
Abstract: To provide a ground survey device which easily grasps characteristics of a ground in a short time.SOLUTION: A ground survey device 9 surveys a ground 4 by measuring shear waves propagating inside the ground 4. A thrusting part 10 is thrusted into a cutting face 4a from inside an element 6 boring the ground 4. A plurality of receiving piezoelectric parts Rto Rfor receiving shear waves propagating inside the ground 4 are arranged at an interval D in the thrusting part 10. The thrusting part 10 is thrusted into the cutting face 4a from a tip of a steel pipe boring inside the ground 4. The thrusting part 10 is thrusted into the cutting face 4a from a tip end part of the steel element 6 of an under-track crossing construction method for constructing an underground structure under a track without excavating. The thrusting part 10 is a tabular member whose planar shape is a reverse V-shape, and the receiving piezoelectric parts Rto Rare mounted at the interval D along a lengthwise direction of the thrusting part 10.SELECTED DRAWING: Figure 2
Patent JP-2020133879-A (JP)
Title: Electric valve
Inventor: YOSHII KEIICHI
IPC: F16K31/04
Filed: 2019-02-26
Abstract: To provide an electric valve which is improved in the pressure resistance of a can without causing an increase of the thickness of the can.SOLUTION: An electric valve 100 has: a can 1 which is blocked by an apex part 1b at one end side of a cylindrical cylinder part 1a; an electromagnetic coil 2 arranged at an external peripheral side of the can 1; a rotor 3 rotatably arranged at an internal peripheral side of the can 1; a shaft 4 arranged at a center of the rotor 3 in a radial direction, protruding from one end of the rotor 3 in an axial line direction at its one end, and protruding from the other end of the rotor 3 in the axial line direction at the other end; and a valve body 15 driven by a rotation force of the rotor 3, and adjusting a flow rate of fluid. An annular recess 1d annularly recessed at the other end side is formed at a center part of the apex part 1b in the radial direction, a support recess 1e recessed at one end side is formed at an internal peripheral side of the annular recess 1d of the apex part 1b, and one end part of the shaft 4 is rotatably supported to the support recess 1e.SELECTED DRAWING: Figure 2
Patent JP-2020138202-A (JP)
Title: Method of manufacturing hose metal fitting
Inventor: OKUMURA HIROSHI
IPC: B23K20/12
Filed: 2019-02-26
Abstract: To provide a method of manufacturing a hose metal fitting capable of suppressing crack occurrences at a junction of a hose metal fitting manufactured by bending and plating after friction-pressure welding of components.SOLUTION: A method of manufacturing a hose metal fitting includes manufacturing a single-bodied object 2 that a linear pipe component 4 made of metal and a cylindrical metal-fitting component 3 having a predetermined shape are unified by friction-pressure welding at opposite end faces to each other, and manufacturing a hose metal fitting 1 having a bend portion 4a by bending the single-bodied object 2 in a range corresponding to a pipe component 4 to a predetermined shape and then plating it, in which a junction around a junction plane 2a between the pipe component 4 after bending and before plating and the cylindrical metal-fitting component 3 is given a Vickers hardness HV of 117 or higher and 344 or lower.SELECTED DRAWING: Figure 3
Patent JP-2019126048-A (JP)
Title: Transmitting and receiving system
Inventor: KAMIO HIROYUKI
IPC: H04N21/435
Filed: 2019-02-27
Abstract: To provide super high definition of a video in which application of logo data is extended and flexibility and transmission efficiency are enhanced.SOLUTION: In a transmission system, the logo data is modularized for each logo identification and logo type; the modularized logo data is distributed to a plurality of sections of common data table information; for the logo data, logo data distribution information indicative of a correspondence between the logo types and the distributed sections is defined and inserted in a logo data distribution descriptor of the common data table information; logo transmission description information is generated from logo management information including the logo identification and logo type of the logo data, and inserted in a logo transmission descriptor of a service description table information; the common data table information and the service description table information are multiplexed into a broadcast signal; and the multiplexed broadcast signal is transmitted.SELECTED DRAWING: Figure 16
Patent JP-2020143676-A (JP)
Title: Solenoid valve and damper
Inventor: SHIMAUCHI SODAI
IPC: B62K25/08
Filed: 2019-03-04
Abstract: To provide a solenoid valve capable of curbing a fluctuation in a flow passage area even when subjected to external input of oscillation and to provide a damper capable of exerting targeted damping force.SOLUTION: A solenoid valve V comprises: a holder 6 which has a cylindrical port 6a; spool 7 which is inserted in the holder 6 so as to be able to reciprocate in an axial direction; an energizing spring 8 which energizes the spool 7 in one of moving directions of the spool 7; a solenoid 9 which can apply propulsion force to the spool 7 so as to move the same in the other of the moving directions of the spool 7; a liquid pressure locking chamber RC which is installed between the holder 6 and the spool 7 and blocks movement of the spool 7 with respect to the holder 6 when closed; a shutter 17 which can be reciprocated in directions identical with the moving directions of the spool 7 and switches the liquid pressure locking chamber RC to be opened or closed; and a shutter spring 18 which energizing the shutter 17 so as to set the same at a position to open the liquid pressure locking chamber RC.SELECTED DRAWING: Figure 2
Patent JP-2020145240-A (JP)
Title: Light-emitting diode package structure and method for manufacturing the same
Inventor: LIN CHENG-AN
IPC: B82Y30/00
Filed: 2019-03-04
Abstract: To provide an improved white LED and a method for manufacturing the same.SOLUTION: An LED package structure 100 includes a substrate 102 and a light-emitting unit 104 disposed on the substrate. The light-emitting unit includes a gallium nitride semiconductor 1042 and a polymer layer 1046 containing the gallium nitride semiconductor. The polymer layer includes resin and at least one compound fluorescent gold nanocluster 110 dispersed in the polymer. Each compound fluorescent gold nanocluster includes a gold nanocluster 1110, and a capping layer 1120 containing at least a part of an outer surface of the gold nanocluster. The capping layer includes a matrix 1122 formed of a benzene compound, and a plurality of phosphine compounds 1124 distributed in the matrix.SELECTED DRAWING: Figure 1
Patent JP-2020145566-A (JP)
Title: Information processing apparatus
Inventor: KIMURA ATSUSHI
IPC: G03G21/00
Filed: 2019-03-06
Abstract: To provide an information processing apparatus that can execute detailed initial settings considering rules in respective levels.SOLUTION: An image forming apparatus 1 requires initial settings, and comprises: a profile selection receiving unit 12 that receives selection of profiles the priorities of which are linked to setting information 61 in another apparatus, while limiting the selection to one or less for each of the priorities; and a profile reflection unit 13 that uses a plurality of profiles different in priority the selection of which is received by the profile selection receiving unit 12, and executes initial settings putting the priority on a setting value that is changed from a default value with a profile with higher priority.SELECTED DRAWING: Figure 1
Patent JP-2019089556-A (JP)
Title: Manufacturing method for steering wheel core metal
Inventor: HOJO KENSAKU
IPC: B62D1/04
Filed: 2019-03-06
Abstract: To provide a steering wheel core metal and its casting method which can dispense with a post-casting finish work even when the steering wheel core metal is cast by using a molten metal.SOLUTION: A casting method for a steering core metal 100, where a boss core metal part 30 has a nut seating face 313 coming in contact with a nut N when the nut N is fastened with the tip of the steering shaft S inserted into the boss core metal part 30, includes providing a face 91, which defines the nut seating face of the inner face of a casting die 90, with a projection 92 to change a flow direction of molten metal directing to the face 91, which defines the nut seating face by the contact of the molten metal with the projection 92 when flowing the molten metal into the casting die 90.SELECTED DRAWING: Figure 3
Patent JP-2020144769-A (JP)
Title: Device for adjusting print layout, control method thereof and program
Inventor: YONEMORI TATSUYA
IPC: G06F40/103
Filed: 2019-03-08
Abstract: To reduce time and effort of a user in aligning positions of a plurality of objects.SOLUTION: The present invention provides a device for adjusting a print layout which comprises: creating means that arranges one or more objects to create a design; position aligning means that aligns positions of a plurality of objects being arranged, to a predetermined reference in the created design; and grouping means that groups the plurality of objects in the created design, wherein the grouping means groups the objects being position aligning targets according to that the position aligning means aligns the positions of the plurality of objects.SELECTED DRAWING: Figure 7
Patent JP-2020146872-A (JP)
Title: Image forming apparatus
Inventor: ANDO YUTAKA
IPC: G03G21/00
Filed: 2019-03-12
Abstract: To reduce the burden of inputting insertion sheet information.SOLUTION: An image forming apparatus 102 includes: an image forming section 201 that forms an image on sheets; a plurality of trays 208 and 209 in which insertion sheets to be inserted into the front or the back of the sheet on which the image is formed by the image forming section are respectively placed; display means 317 that displays, when the insertion sheet is placed in the tray in which no insertion sheet is placed among the plurality of trays, a setting screen for setting the size of the insertion sheet placed in the tray; and a control unit 316 that sets, if automatic feeding for feeding the insertion sheet from the second tray 209 among the plurality of trays can be switched when no insertion sheet is placed in the first tray 208 designated by a printing job among the plurality of trays, the size of the insertion sheet set in the first tray without displaying the setting screen on the display means as the size of the insertion sheet placed in the second tray when the insertion sheet is placed in the second tray in which no insertion sheet is placed during execution of the printing job.SELECTED DRAWING: Figure 13
Patent JP-2020146702-A (JP)
Title: Nozzle, and structure of nozzle and stopper
Inventor: FUKUNAGA SHINICHI
IPC: B22D41/16
Filed: 2019-03-12
Abstract: To provide a nozzle and a structure of a nozzle and a stopper, in a nozzle or a stopper provided with a gas discharge function, capable of preventing irregular destruction with a gas discharge port or a gas passage communicated therewith as a starting point, or preventing the expansion thereof even if destruction is generated.SOLUTION: In a nozzle 2 provided with a refractory layer 5A for a fitting region made of a refractory for a fitting region at a fitting region including a contact part with a stopper 1, the refractory layer 5A for a fitting region is composed of a refractory different from a refractory other than the refractory for a fitting region composing a nozzle body (a refractory 2A for a body), and at least one of boundary parts 9 between the refractory layer 5A for a fitting region in a face in contact with a molten steel and the refractory 2A for a body is provided with a gas discharge port 8A.SELECTED DRAWING: Figure 1
Patent JP-2020150672-A (JP)
Title: Control apparatus, motor system, control method and program
Inventor: KOMIYA SHINICHI
IPC: H02P27/06
Filed: 2019-03-13
Abstract: To provide a control apparatus that can reduce occurrence of a failure in an electronic component due to regenerative electric power when the regenerative electric power is generated in a motor.SOLUTION: A control apparatus 100, which is the control apparatus provided in a motor system 1 comprising an inverter 40 that drives a motor 60, and a converter 20 that supplies direct-current voltage to the inverter 40, comprises a control section that controls opening/closing of switches 30a, 30b, 50a, 50b and 50c provided in series with wiring between the motor 60 and the converter 20 on the basis of a value of the direct-current voltage.SELECTED DRAWING: Figure 1
Patent JP-2020145995-A (JP)
Title: Milk-derived composition and method for producing the same
Inventor: KADOWAKI TAKAYUKI
IPC: A23C21/00
Filed: 2019-03-15
Abstract: To provide a flavorful whey powder, in which the whey odor that makes feel unpleasant is reduced from whey solution, and to provide a method for producing the same.SOLUTION: A whey powder having butanoic acid 240 ppb or less, hexanoic acid 3000 ppb or less, octanoic acid 3000 ppb or less, 2-nonanone 200 ppb or less, and a method for producing whey powder including subjecting a whey solution to dialysis filtration treatment. The dialysis filtration treatment preferably uses a nanofiltration membrane and is preferably repeated three times.SELECTED DRAWING: Figure 1
Patent JP-2020153430-A (JP)
Title: Actuator
Inventor: MITSUI KAZUYUKI
IPC: F15B15/10
Filed: 2019-03-19
Abstract: To easily calculate shrinkage force and shrinkage factor, enhance controllability, and exhibit desired performance.SOLUTION: An actuator 1 comprises: an expansion body 11 that expands in a predetermined direction when the inside is filled with fluid, and contracts in the predetermined direction when the fluid is discharged to the outside; at least a pair of artificial muscles (silk guts 14) one ends of which are attached directly or indirectly to at least one of both end parts of the expansion body in the expansion and contraction direction, and the other ends of which extend in opposite directions in a contraction/relaxation direction intersecting the expansion/contraction direction; and a direction change guide member 18 that guides the artificial muscles from one end to the other end in the expansion/contraction direction of the expansion body, and changes a direction to the contraction/relaxation direction.SELECTED DRAWING: Figure 1
Patent JP-2020151309-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2019-03-22
Abstract: To provide a game machine capable of improving amusement of a presentation using a specific image.SOLUTION: A game machine (e.g., a Pachinko game machine 1) is capable of controlling a game state into an advantageous state (e.g., a big win game state) advantageous to a player. The game machine performs a zone presentation before a fake prediction image turns into a prediction mode, performs a prediction presentation when the fake prediction image turns into the prediction mode, and displays the fake prediction image by performing a fake prediction presentation for suggesting a failed result that is not to be controlled into the big win game state. With this configuration, it is possible to improve amusement of the presentation using the specific image.SELECTED DRAWING: Figure 8-2
Patent JP-2020160893-A (JP)
Title: Machine manipulation unit and machine manipulation system
Inventor: FUJITANI SHIGETOSHI
IPC: B25J13/06
Filed: 2019-03-27
Abstract: To provide a machine manipulation unit capable of freely modifying a configuration of a button or switch according to an object of manipulation, and a machine manipulation system adopting the machine manipulation unit.SOLUTION: A machine manipulation unit includes an attachment that is detachably attached to a tabular member, and a manipulator that accepts a user's manipulation.SELECTED DRAWING: Figure 1