baber/WOPTO huggingface dataset:
Patent JP-2018100776-A (JP)
Title: Solenoid valve and high-pressure fuel supply pump including the solenoid valve as suction valve mechanism
Inventor: SAITO JUNJI
IPC: F02M59/36
Filed: 2018-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a solenoid valve that reduces cavitation generating around an operation part of a solenoid valve to prevent generation of erosion, and strike a balance between a structure for preventing generation of erosion by capturing and reducing cavitation generating around an operation part of a solenoid valve and low cost.SOLUTION: A solenoid valve includes a sufficient gap to capture cavitation that is formed inside of a magnetic resistance increment part.SELECTED DRAWING: Figure 5
Patent JP-2018090817-A (JP)
Title: Ink, ink cartridge, inkjet recording device and production method of ink recording material
Inventor: FUJII HIDETOSHI
IPC: C09D11/30
Filed: 2018-02-13
Abstract: PROBLEM TO BE SOLVED: To provide an ink or the like capable of preventing retranscription of the ink when printing on a plain paper and excellent in reliability and storage property of a head after pause.SOLUTION: An inkjet ink that contains at least water, an aqueous organic substance, and a colorant, the aqueous organic substance satisfying the following requirements. (A) The aqueous organic substance is contained in the range of 30 to 50% by mass relative to an entirety of the ink. (B) As the aqueous organic substance, 3-methoxy-1-butanol is contained. (C) As the aqueous organic substance, at least one kind selected from 1,3-butanediol, 3-methyl-1,3-butanediol, 1,2-butanediol, 2,3-butanediol, 1,2-pentanediol, 3-methyl-3-hydroxymethyloxetane, 1,2-propanediol, and 1,3-propanediol is contained in the range of 1% by mass or larger relative to the entirety of the ink.SELECTED DRAWING: None
Patent JP-2019137807-A (JP)
Title: Method and device for producing lignophenol
Inventor: TSUKAZAKI AKIRA
IPC: C08B15/00
Filed: 2018-02-14
Abstract: To provide a production method that makes it possible to obtain high-purity lignophenol, without using an organic solvent, in order to reduce an unreacted phenol derivative.SOLUTION: The present invention provides a method for producing lignophenol that produces lignophenol from a lignocellulose material, the method including a mixture step for mixing the lignocellulose material, a phenol derivative, and an acid to obtain a mixture containing the lignophenol, and a separation step for bringing the mixture into contact with a phenol adsorbent that adsorbs a phenol derivative, to cause the phenol derivative contained in the mixture to be adsorbed by the phenol adsorbent, and separating the lignophenol.SELECTED DRAWING: Figure 1
Patent JP-2019137537-A (JP)
Title: Clearing limit setting device and yarn winding machine
Inventor: IKEMOTO TOMONARI
IPC: D01H13/22
Filed: 2018-02-14
Abstract: To provide a clearing limit setting device and a yarn winding machine capable of easily and properly setting a clearing limit.SOLUTION: A machine base control device comprises: a touch panel for displaying a clearing limit 52 on a two-dimensional field 51; and a processing unit which generates the clearing limit 52 so as to, when at least one first set point out of a plurality of first set points (for example, a plurality of set points NSL1-NSL6, T1-T4) which the clearing limit 52 passes is selected and at least one second set point (for example, a plurality of the set points NSL2-NSL4) is input as a movement destination of the selected at least one first set point, pass the input at least one second set point instead of the selected at least one first set point, and displays the generated clearing limit 52 on the touch panel.SELECTED DRAWING: Figure 6
Patent JP-2018086360-A (JP)
Title: Water resistant slide fastener and process for preparing the same
Inventor: PRESS STUART
IPC: B32B27/08
Filed: 2018-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a water resistant (waterproof) slide fastener which provides excellent resistance to passage of water.SOLUTION: A water resistant slide fastener 10 includes: a pair of stringer tapes 14, 16 each having first and second opposing surfaces 18, 20 and each having a series of gripper elements 22 positioned along an edge of the first surface 18; and a water resistant layer 26 on the second surface 20. The water resistant layer 26 has adhesiveness of at least about 6 lb/in to the stringer tapes 14, 16.SELECTED DRAWING: Figure 1
Patent JP-2019140921-A (JP)
Title: Burdock tea for improving bowel movement or improving obesity, and burdock tea leaf
Inventor: INOUE JUNJI
IPC: A61K36/28
Filed: 2018-02-16
Abstract: To provide burdock tea and burdock tea leaves having new applications, and a method for producing the burdock tea leaves.SOLUTION: The present invention provides Burdock tea or burdock tea leaves which contain inulin and chlorogenic acid as active ingredients and are used for improving bowel movement or obesity; preferably, the burdock tea has a content of the inulin of 2 to 80 mg/100 g and a content of the chlorogenic acid of 0.05 to 0.50 mg/100 g, further contains melanoidin and has an absorbance of 0.020 to 1.400 at a wavelength of 460 nm; the burdock tea leaves have preferably a content of the inulin of 2000 to 40000 mg/100 g and a content of the chlorogenic acid of 20 to 500 mg/100 g; and a method for producing the burdock tea leaves comprises a cutting step S1, a heating step S2, a drying step S3, a roasting step S4, a confirming step S5, and a preparing step S6.SELECTED DRAWING: Figure 1
Patent JP-2018158715-A (JP)
Title: Bicycle derailleur
Inventor: MINTO MARCO
IPC: B62M9/134
Filed: 2018-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a derailleur that can be set to obtain a movement ratio close to what was designed, by changing the point of application of the traction force of a control cable.SOLUTION: A bicycle derailleur comprises: a chain guide (11); a fixed body (15); an outer connection element (14); an inner connection element (13); an actuation arm (20); a cable-clamping washer (40) that can be constrained to the actuation arm (20) and is suitable to lock a control cable (100) on the actuation arm (20); a first fastening station (50) and a second fastening station (51) defined on the actuation arm (20) and configured to fasten the control cable (100) in different positions on the actuation arm (20); and an anti-rotation appendage (43) projecting from the cable-clamping washer (40) and configured to be inserted in a holding seat (52) of the actuation arm (20) in at least one of the first fastening station (50) and the second fastening station (51).SELECTED DRAWING: Figure 2
Patent JP-2019142398-A (JP)
Title: Controller and notification system
Inventor: TAKEDA KAZUHIRO
IPC: B62J99/00
Filed: 2018-02-22
Abstract: To provide a controller and notification system, capable of contributing to high usability.SOLUTION: A controller 12 includes an output section 14 configured to output a notification instruction for notifying a notification device 20 of additional information corresponding to state information concerning a state of a human power drive vehicle, for example, detailed information of an error of a component CO, information concerning a deterioration state of expendable items BC and detailed information of the maintenance of the component CO and further includes an input section 18 configured to receive an input from an operator.SELECTED DRAWING: Figure 2
Patent JP-2019141480-A (JP)
Title: Game machine
Inventor: ISHIHARA KYOHEI
IPC: A63F5/04
Filed: 2018-02-23
Abstract: To permit suppression of a difference with recognition by a player that a situation is advantageous to the player as compared with before.SOLUTION: When a winning combination group "cherry" is won and an advantageous section lottery held with the winning as an opportunity is won before shifting to an advantageous section, a segment DP of an instruction monitor 60 is not lit at this stage, the segment DP of the instruction monitor 60 is lit in a game when a winning combination group "pressing order bell" (for example, a winning combination group "left correct answer bell 1") is won in an advantageous section and an advantageous RT (RT2) in which a section Sim ball putout rate exceeds 1 and main notification or the like for reporting advantageous pressing order is performed, a lit state of the segment DP of the instruction monitor 60 is allowed to continue until the advantageous section is completed, and the segment DP of the instruction monitor 60 is turned off in accordance with the completion of the advantageous section.SELECTED DRAWING: Figure 9
Patent JP-2019147325-A (JP)
Title: Mold for molding powder slush mold, method for manufacturing mold for powder slush molding, and powder slush molding method using mold for powder slush molding
Inventor: MATSUNO TAKEMI
IPC: B29C41/18
Filed: 2018-02-28
Abstract: To provide a mold for powder slush molding excellent in durability and heating characteristics, a method for manufacturing the mold, and a powder slush molding method using the mold.SOLUTION: In the mold for powder slush molding used for powder slush molding, its manufacturing method, and the powder slush molding method using the same, the difference between the maximum Vickers hardness and the minimum Vickers hardness in the cross section of the mold for powder slush molding in the thickness direction is set to a value equal to or lower than 30 Hv.SELECTED DRAWING: Figure 3
Patent JP-2019150851-A (JP)
Title: Molding device
Inventor: IDE AKIHIRO
IPC: B21D26/041
Filed: 2018-03-02
Abstract: To provide a molding device that can heat a metal pipe material evenly.SOLUTION: A molding device 10 comprises an electric power supply part 55 that supplies electric power to a metal pipe material 14 to energize and heat the metal pipe material 14 so that a temperature thereof reaches a target temperature Tt and a control part 70 that controls the electric power supply part 55. The control part 70 controls the electric power supply part 55 so that first processing for supplying electric power to the metal pipe material 14 is executed at a first current value C1; controls the electric power supply part 55 so that second processing in which electric power is not supplied to the metal pipe material 14 for a predetermined period of time or electric power is supplied to the metal pipe material 14 at a second current value C1 smaller than the first current value C1 is executed, after the first processing; and controls the electric power supply part 55 so that third processing for supplying electric power to the metal pipe material 14 is executed at a third current value C3 larger than the second current value C2 after the second processing.SELECTED DRAWING: Figure 3
Patent JP-2019161776-A (JP)
Title: Actuator
Inventor: TAKAGI TETSUKI
IPC: H02K33/18
Filed: 2018-03-09
Abstract: To provide an actuator capable of increasing a driving force while suppressing an increase in size as a whole.SOLUTION: The actuator includes: a structural body 100 having a central portion 101 formed in a columnar shape, a plurality of arm portions 102 extending radially from a peripheral side surface of the central portion 101 and a coil provided in each arm portion 102; and a case portion 70 as a cylindrical housing for housing the structural body 100. The case portion 70 is provided with a pair of magnet portions 80 disposed so as to sandwich the arm portion 102 in the circumferential direction of the central portion 101. A plurality of the pair of magnet portions 80 are provided side by side in a circumferential direction and are disposed at positions corresponding to each of the plurality of arm portions 102. The actuator generates a driving force by energizing the coil.SELECTED DRAWING: Figure 3
Patent JP-2019159158-A (JP)
Title: Optical waveguide structure and production method thereof
Inventor: YOSHIDA MASAHIRO
IPC: G02B6/13
Filed: 2018-03-14
Abstract: To provide an optical waveguide structure having high heating efficiency by a heater and suppressing reduction of reliability, and a production method thereof.SOLUTION: An optical waveguide structure comprises: a distribution reflection part 120; a clad part for surrounding the distribution reflection part from vertical and horizontal directions; a heater 103 arranged on a surface of an upper part of the clad part along the distribution reflection part; and wires 104, 105 electrically connected to the heater. Vertical grooves 102a, 102b are formed on the clad part, these vertical grooves define a mesa part formed into a mesa shape, and the heater is arranged on the mesa part. At least one of the vertical grooves comprise, first groove parts 102aa, ba, bb and second groove parts 102ab, ac, bc whose groove width is smaller than that of the first groove part. To at least one of the vertical grooves, the clad part in the vicinity thereof comprises protrusion parts 101a, b, c protruding to the mesa part from an inside wall far from the mesa part in the vertical groove and forming the second groove parts, and the wires are extended to the second groove parts in a state of passing through upper parts of the protrusion parts and are electrically connected to the heater.SELECTED DRAWING: Figure 1
Patent JP-2019161147-A (JP)
Title: Plastic seal type semiconductor device
Inventor: ISHII RYUICHI
IPC: H01L23/29
Filed: 2018-03-16
Abstract: To provide a plastic seal type semiconductor device, capable of facilitating fixing onto a heat sink and achieving size and cost reductions, by eliminating a low-rigidity part as a starting point for deformation in shape for suppression of a deformation volume of mold resin.SOLUTION: The plastic seal type semiconductor device includes: a semiconductor element 1 executing power conversion by a switching operation; a lead frame 3 packaging the semiconductor element 1 and having an electrically insulating traverse slit 7; an inner lead 2 electrically connecting the semiconductor element 1 with the lead frame 3; and mold resin 6 covering the semiconductor element 1, the lead frame 3 and the inner lead 2 to form an enclosure. Additionally, at least two bent parts 8 are provided at the traverse slit 7 of the lead frame 3.SELECTED DRAWING: Figure 1
Patent JP-2019155844-A (JP)
Title: Liquid discharge head, liquid discharge unit and liquid discharge device
Inventor: MIWA KEIJI
IPC: B41J2/16
Filed: 2018-03-16
Abstract: To provide a liquid discharge head with high reliability in which a state of a joining part between a substrate provided with a piezoelectric element and a holding substrate having a recessed part for storing the piezoelectric element formed therein can be confirmed with high accuracy and an adhesion state of the joining part is excellent.SOLUTION: The liquid discharge head comprises: a nozzle substrate 30 having a nozzle hole 31; an actuator substrate having a liquid chamber substrate 10 for forming a compression liquid chamber 11 communicated with the nozzle hole 31, a vibration plate 40 constituting a part of a wall surface of the compression liquid chamber 11 and a piezoelectric element 20 formed at the opposite surface of the compression liquid chamber 11, of the vibration plate 40; and a holding substrate 50 having a recessed part 52 at a part facing the piezoelectric element 20, in which a part of a bulkhead 53 defining the recessed part 52 is joined to the actuator substrate with an adhesive 70. The vibration plate 40 is made of infrared-transparent materials, and the actuator substrate has a joined protruding part 28 to be joined to the bulkhead 53, where a peripheral edge part of the joined protruding part 28 has areas in which the piezoelectric element 20 is not formed.SELECTED DRAWING: Figure 8
Patent JP-2019161582-A (JP)
Title: Information processing device, information processing method, and program
Inventor: KAKU YUSHO
IPC: B41J29/38
Filed: 2018-03-16
Abstract: To make a power state after return of an information processing device be variable.SOLUTION: An information processing device comprises: a first control unit that transits into any of power states including a first power state, a second power state in which power consumption is larger than that in the first power state, and a third power state in which power consumption is larger than that in the second power state; and a second control unit capable of inputting a first signal to the first control unit via a first communication channel and capable of inputting a second signal to the first control unit via a second communication channel differing from the first communication channel. When the first signal is input in the first power state, the first control unit determines, depending on the second signal, which of the second power state and the third power state the first control unit is to transit into.SELECTED DRAWING: Figure 1
Patent JP-2019163117-A (JP)
Title: Image formation apparatus and control method
Inventor: MASUNAGA SUGURU
IPC: B41J15/16
Filed: 2018-03-19
Abstract: To provide an image formation apparatus capable of enhancing precision of conveyance control over a recording medium with simple constitution.SOLUTION: There is provided an image formation apparatus having: conveyance means which conveys a medium having an image formed, the recording medium being drawn out from a roll body; conveyance control means which performs drive control over a drive source for the conveyance means so that a conveyance quantity of the recording medium reaches a target conveyance quantity; pseudo-load imparting means which places a pseudo conveyance load on the recording medium in conveyance adjustment while varying the degree of the pseudo load; correlation information generation means which generates information correlating with an increase in output of the drive source in conveyance of the recording medium, the correlation information being made to correspond to the conveyance load placed while varied; correction information generation means which generates correction information for correcting a target conveyance quantity corresponding to each conveyance load upon the basis of a plurality of pieces of correlation information; correction information storage means which stores the correction information; and a target conveyance quantity correction means which corrects the target conveyance quantity by using the correction information.SELECTED DRAWING: Figure 5
Patent JP-2018115547-A (JP)
Title: Control apparatus and parking device
Inventor: KATO BUNPEI
IPC: E04H6/18
Filed: 2018-03-20
Abstract: PROBLEM TO BE SOLVED: To provide a safety mechanism which secures a user safety even when the user enters the inside of a parking device and works there, and makes other users not execute an incorrect operation.SOLUTION: A control apparatus according to an embodiment of the present invention is the control apparatus for controlling a parking device having a pallet, a gate, and a drive unit to move the pallet and the gate. The control apparatus comprises a gate opening and closing instruction part, a pallet instruction part, and a code reception part, and also a control panel made to be operable by key means, a control part which opens and closes the gate in accordance with the instruction of gate opening and closing, controls the drive unit so as to move the pallet toward an entering and exiting port before opening the gate, and nullifies control of the drive unit in a nullification period. The nullification period is a period until the code is input since the gate is closed, and a period until the code is input again since the gate is opened.SELECTED DRAWING: Figure 7
Patent JP-2019162943-A (JP)
Title: Tension balancer of electric car wire
Inventor: HANDA KEIICHI
IPC: B60M1/26
Filed: 2018-03-20
Abstract: To provide a tension balancer facilitating attaching/detaching a traction device for adjusting a retaining position of an electric car wire, capable of determining a retaining position of the electric car wire even in breaking of the electric car wire, and facilitating temporary tension change.SOLUTION: A tension balancer comprises: a spring case 2 for housing a coil spring 13 of a tension balancer 1; and fitting parts 25, 26, 27 for fitting a traction device P to a space with a rotation arm 8 rotatable at the front and back in an extension wire direction to the spring case 2 by retaining an electric car wire W. The fitting parts 25, 26 are arranged in different two points between a first pivotally locking point 22 and a second pivotally locking point 23 of the rotation arm 8, and fit a base end of a fitting arm C of the traction device P. The other fitting part 27 is arranged in a lower end part of the spring case 2, and connects one end of a pulling tool S of the traction device P. The rotation arm 8 is drawn and rotated via the fitting arm C with the pulling tool S so as to adjust a retaining position of the electric car wire W at the front and back in the extension wire direction.SELECTED DRAWING: Figure 1
Patent JP-2019164088-A (JP)
Title: X-ray inspection device
Inventor: KONDO SHINGO
IPC: G01T7/00
Filed: 2018-03-20
Abstract: To provide an X-ray inspection device capable of suppressing variation in temperature of an X-ray detection unit.SOLUTION: An X-ray inspection device 1 comprises an X-ray irradiation unit 6 for irradiating a target with X-rays, an X-ray detection unit 7 for detecting the X-rays, a first flow channel 61 for directing air to at least a portion of the X-ray detection unit 7, and a second flow channel 62 for directing air to at least a portion of the X-ray detection unit 7.SELECTED DRAWING: Figure 5
Patent JP-2018159129-A (JP)
Title: Laminate
Inventor: FUNAKAWA MEIKYO
IPC: B32B15/02
Filed: 2018-03-20
Abstract: PROBLEM TO BE SOLVED: To provide a laminate that can improve work efficiency in updating an electrode in an electrolytic cell and can express excellent electrolytic performance even after updating.SOLUTION: A laminate has an electrolysis electrode, and a diaphragm or a power feeder in contact with the electrolysis electrode. An applied force per unit mass/unit area of the electrolysis electrode, with respect to the diaphragm or power feeder, is less than 1.5 N/mg cm. The electrolysis electrode can be readily peeled, to save the time and effort for replacement.SELECTED DRAWING: None
Patent JP-2019167968-A (JP)
Title: Coupler
Inventor: TOYODA YASUAKI
IPC: F16B21/04
Filed: 2018-03-22
Abstract: To provide a coupler which enables a worker to lock/unlock a first coupling body to/from a second coupling body easily in a stable posture.SOLUTION: A coupler 10 includes: a general purpose base 12 formed with a mounting hole 16; and a special support jig 14a provided with a shaft part 50. First and second key grooves 52a, 52b are formed on a side wall of the shaft part 50. Further, the general purpose base 12 is formed provided with: first and second rotary plates 20a, 20b which are pressed by the shaft part 50 rotating in the mounting hole 16 to rotate; and first and second return springs 22a, 22b for returning the rotated first and second rotary plates 20a, 20b to original positions. First and second engagement parts 54a, 54b which engage with the first and second key grooves 52a, 52b are respectively provided at the first and second rotary plates 20a, 20b.SELECTED DRAWING: Figure 1
Patent JP-2019168861-A (JP)
Title: Capsule commodity vending machine
Inventor: WATANABE REO
IPC: G07F11/00
Filed: 2018-03-22
Abstract: To provide a capsule commodity vending machine capable of transmitting the data on sales and selection of capsule commodities for effective use of the data by activating communication means with a predetermined operation.SOLUTION: A capsule commodity vending machine having a commodity storage part for storing capsule commodities includes: a commodity delivery port having one end connected to the commodity storage part; a coin slot; an operation tool that can be operated when a predetermined coin is inserted; and means for activating communication means in response to operations including rotation operation and up/down operation of the operation tool.SELECTED DRAWING: Figure 3