baber/WOPTO huggingface dataset:
Patent JP-2018168016-A (JP)
Title: Apparatus for manufacturing optical fiber porous preform
Inventor: OTANI HIROKI
IPC: C03B37/018
Filed: 2017-03-30
Abstract: To provide an apparatus for manufacturing an optical fiber porous preform, capable of suppressing variation and reduction of quality and manufacturability of the optical fiber porous preform while reducing power consumption.SOLUTION: The apparatus for manufacturing an optical fiber porous preform comprises: a plurality of raw material gas transportation pipe lines for transporting glass raw material gas; a combustion gas transportation pipe line for transporting combustion gas; a synthesis device connecting the raw material gas transportation pipe lines and the combustion gas transportation pipe line and including a synthesis burner for synthesizing glass fine particles from the glass raw material gas and the combustion gas and a reaction vessel constituted so as to store a starting material obtained by depositing the glass fine particles; heaters provided in the outer peripheries of the raw material gas transportation pipe lines; and a heat insulator provided so as to collectively cover the plurality of raw material gas transportation pipe lines from above the heaters.SELECTED DRAWING: Figure 2
Patent JP-2018166903-A (JP)
Title: Pachinko game machine
Inventor: MURAKAMI MASATO
IPC: A63F7/02
Filed: 2017-03-30
Abstract: To provide a Pachinko game machine capable of appropriately performing operation control of a movable performance member.SOLUTION: A Pachinko game machine includes: a sub-main board for receiving a performance control command from a main board and performs control processing corresponding to the performance control command; a left lower movable performance member 96 for performing performance operation determined by the sub-main board; and a position detection sensor for confirming a position of the left lower movable performance member 96. The sub-main board can detect a position for confirming whether the left lower movable performance member 96 is in an initial position, based on a result detected by the position detection sensor, timing for detecting the position is timing at the time of variation start or a variation stop differing from that during the operation of the left lower movable performance member 96, and a movable performance member is returned to its predetermined initial position when it is not confirmed that the movable performance member is in a predetermined position in a situation in which the movable performance member should be in the predetermined position.SELECTED DRAWING: Figure 19
Patent JP-2018167772-A (JP)
Title: tire
Inventor: YAMAZAKI SHINICHIRO
IPC: B60C13/00
Filed: 2017-03-30
Abstract: To provide a tire that can be prevented from failing due to abrasion of a tire side part while suppressing increase in rolling resistance and in weight.SOLUTION: A convex part 110 of a pneumatic tire is positioned between the maximum width position Wmax of the tire and a line L1' extended along an inner belt 50a in a tire radial direction. The pneumatic tire has an inflection point P, a position at which a direction of a bending deformation changes when a load is applied to the tire. The inflection point P is positioned between the maximum width position Wmax and the line L1'. The convex part 110 is convexed toward outside in a tire width direction more than a surface of a side wall in the maximum width position Wmax, and has a maximum convex part 110p. The maximum convex part 110p is provided in a position corresponding to the inflection point P in the tire radial direction.SELECTED DRAWING: Figure 2
Patent JP-2018171273-A (JP)
Title: Electric pepper mill and self-service merchandise display shelf using the same
Inventor: KAIZUKA KAZUHIRO
IPC: A47F7/00
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an electric pepper mill which can grind peppercorns and reliably store ground pepper and to provide a self-service merchandise display shelf enabling a customer to grind the peppercorns in accordance with his or her taste by using the electric pepper mill.SOLUTION: A rotary blade of an electric pepper mill freely adjusts a gap between a stationary blade and the rotary blade with a grain size adjustment member that is energized in a direction in which the rotary blade leaves the stationary blade and provided for a surface side of the rotary blade side opposite to the stationary blade. Ground pepper matters move in an outer peripheral edge of a cutter through the gap between the stationary blade and the rotary blade, and pepper crushed matters ground by the cutter are discharged outside through a nozzle. A self-service merchandise display shelf is composed of an electric pepper mill and a rack for displaying containers containing peppercorns and bags.SELECTED DRAWING: Figure 2
Patent JP-2017158557-A (JP)
Title: Use of dendrimer nanotechnology for delivering biomolecules to plant cells
Inventor: JAYAKUMAR PON SAMUEL
IPC: A01H1/00
Filed: 2017-04-03
Abstract: PROBLEM TO BE SOLVED: To provide methods for introducing molecules of interest into a plant cell having a cell-wall by using dendrimers and optionally one or more cell penetrating peptides (CPP).SOLUTION: Provided is a method for introducing a molecule of interest into a plant cell having a cell wall to effect stable transformation of a plant and seeds, comprising the steps of: providing a plant cell having a cell wall; generating partially degraded polyamideamine dendrimer by heating a polyamideamine dendrimer in a solvolytic solvent; interacting the partially degraded polyamideamine dendrimer and one or more CPP with a molecule of interest to form activated dendrimer structure; placing the cell having a cell wall and the activated dendrimer structure in contact with each other; and permitting uptake of the activated dendrimer and the molecule of interest into the clad cell having a cell wall.SELECTED DRAWING: None
Patent JP-2018176802-A (JP)
Title: Control device and control method of rotary electrical machinery
Inventor: TANAKA KAZUYUKI
IPC: B60L50/16
Filed: 2017-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a control device of a rotary electrical machinery capable of maintaining a power generation function even in a communication abnormality state between a motor generator device and a vehicle control device and reducing an affection applied to a behavior of a vehicle.SOLUTION: A control device of a rotary electrical machinery comprises: a motor generator device 2 for performing bidirectional torque transmission with a drive shaft of an engine, generating a torque according to a torque target value received from a vehicle control device 9, and performing a power generation operation following the power generation target value received from the vehicle control device 9; monitoring means 6 for observing a communication state of receiving the torque target value and the power generation target value from the vehicle control device; and a rotary number sensor 23 for detecting a motor rotary number of a motor part 21 of the motor generator device. When the monitoring means detects the communication abnormality, the motor generator device controls a power generation amount in the power generation operation according to change of the motor rotary number detected by the rotary number sensor.SELECTED DRAWING: Figure 2
Patent JP-2018176488-A (JP)
Title: Inexpensive plastic tool core for mold and die sets
Inventor: ALGIRDAS UNDERYS
IPC: C22C38/00
Filed: 2017-04-07
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive plastic tool core for mold and die sets.SOLUTION: In a mold or die block set, at the set made of a core side and a cavity side, a softer alloy is used on the core side in comparison with the cavity side, thus a surface free from damage is formed on the cavity side. In this way, during plastic injection molding, the core side is worn at a parting line preferentially than the cavity side, thus the wear of the set is generated at the core side preferentially than the cavity side, and the cavity side does not have wear.SELECTED DRAWING: Figure 3
Patent JP-2017144256-A (JP)
Title: Slit blade block and electric razor having the same
Inventor: KOMORI SHUNSUKE
IPC: B26B19/04
Filed: 2017-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a slit blade block capable of more shortly cutting off a long beard, and an electric razor having the same.SOLUTION: A slit blade block 30 includes a plurality of combs 72. The plurality of combs 72 include a first comb 72 including a projection part 72B projected so as to separate from a slit outer blade 40 on one side in a short direction of the slit outer blade 40 and a second comb 72 including a projection part 72B projected so as to separate from the slit outer blade 40 on the other side in the short direction of the slit outer blade 40. The projection part 72B of the first comb 72 and the projection part 72B of the second comb 72 mutually project in the opposite direction. A tip surface 72C of the projection part 72B is positioned between a tip surface 41A of an outer blade piece 41 and a base end surface 41B of the outer blade piece 41. A dimension between an apex part 72D of the projection part 72B in a height direction ZC and the tip surface 72C of the projection part 72B, is equal to or shorter than a dimension between the tip surface 41A and the base end surface 41B of the outer blade piece 41 in the height direction ZC.SELECTED DRAWING: Figure 8
Patent JP-2018173160-A (JP)
Title: Power transmission unit
Inventor: ANAI MINORU
IPC: F16H63/34
Filed: 2017-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a power transmission unit which can shorten a length in a fore and aft direction.SOLUTION: A control shaft 31 extends in a vertical direction perpendicular to a rotation axis direction of motors 12, 13 between a motor housing part 22 and a damper housing part 21 and an upper end part of the control shaft 31 protrudes upward from a unit case 11. A parking pole 36 is provided below a parking gear 25 and a parking rod 35 which displaces the parking pole 36 is provided below the control shaft 31 so as to be displaced.SELECTED DRAWING: Figure 2
Patent JP-2018178531-A (JP)
Title: Road sign pole
Inventor: FUKUGAMI AKIRA
IPC: E01F9/608
Filed: 2017-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a road sign pole which improves workability of detachment immediately before a snowfall season and attachment after a snowfall season.SOLUTION: A road sign pole 1 includes: a sign pole body 2; a pedestal part 3 installed on a lower part of the sign pole body 2; a mounting shaft 5 protruding downward from the pedestal 3; an embedding leg 4 embedded in a road surface GL and to which the mounting shaft 5 is attached and fixed. A key 6 protruding in a direction orthogonal to the axial direction is installed on the mounting shaft 5. The embedding leg 4 is comprised of a cylindrical pipe part and a cover part fixed to the upper part of the pipe part. A bearing hole having a diameter larger than the shaft diameter of the mounting shaft 5 is provided in the central part of the cover part. A key groove is provided in at least one place around the bearing hole, through which the key 6 of the mounting shaft 5 is inserted. A stop pin protruding from the rear face toward the inside of the pipe part is formed on the rear face of the cover part. At least one stop pin is formed at a position apart from the key groove. The key 6 abuts on the stop pin to stop the rotation of the mounting shaft 5.SELECTED DRAWING: Figure 2
Patent JP-2017201310-A (JP)
Title: Method for measuring anti-drug antibodies
Inventor: KASHIWAGI SHINJI
IPC: G01N33/53
Filed: 2017-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for more simply and accurately measuring ADAs appearing in a patient receiving drug-based, molecular-targeted therapy, and the like.SOLUTION: A method for measuring ADAs in a specimen to be measured includes the following steps (1) to (4): (1) a step of preparing a sample including a specimen to be measured of an ADAs body, which includes adding a drug to the specimen to be measured of the ADAs to prepare a sample on which a drug-ADAs immune complex is formed; (2) a step of bringing the sample prepared in the step (1) into contact with a carrier in which a complement C1q, an anti-C3d antibody or an anti-C1q antibody are converted into a solid phase; (3) a step of bringing a labeled or unlabeled antibody to the drug corresponding to the ADAs into contact with the solid-phase carrier prepared in the step (2); and (4) a step of determining the quantity of the drug-ADAs immune complex bonded to the complement C1q, the anti-C3d antibody or the anti-C1q antibody.SELECTED DRAWING: None
Patent JP-2018189449-A (JP)
Title: Separation method and analysis method
Inventor: FUJITO YUKA
IPC: G01N30/80
Filed: 2017-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a separation method and an analysis method by supercritical fluid chromatography which is excellent in separability.SOLUTION: A sample, and a carbon dioxide and a modifier in a supercritical state are introduced into a separation column (120) arranged upstream of a back pressure control valve (140), so that components contained in the sample are separated. Polymer beads as a filler are filled in the separation column. The separated sample may be also analyzed by chromatography and/or mass spectrometry.SELECTED DRAWING: Figure 1
Patent JP-2017209983-A (JP)
Title: Printing device and printing method
Inventor: ONISHI MASARU
IPC: B41J2/01
Filed: 2017-05-08
Abstract: PROBLEM TO BE SOLVED: To more properly perform printing in an ink jet method.SOLUTION: A printing device 10 includes an ink jet head 102, a main scan drive unit 16, a sub scan drive unit 18, a nozzle selection unit 304 and an alternative nozzle setting unit 308. At the main scan operation, every time the nozzles discharge ink droplets in the preset number of times, the nozzle selection unit 304 changes the nozzles to be selected. When an abnormal nozzle exists in the nozzle array, the alternative nozzle setting unit 308 sets an alternative nozzle from the nozzles not selected by the nozzle selection unit 304 simultaneously with the abnormal nozzle. The main scan drive unit 16 causes the abnormal nozzle not to discharge ink droplets, and causes the alternative nozzle to discharge ink droplets in the other main scan operation to the discharge position to which the nozzle at the position of the abnormal nozzle should discharge ink droplets.SELECTED DRAWING: Figure 1
Patent JP-2018189875-A (JP)
Title: Optical connection structure and forming method thereof
Inventor: SHIKAMA KOTA
IPC: G02B6/42
Filed: 2017-05-10
Abstract: PROBLEM TO BE SOLVED: To provide an optical connection structure capable of connecting optical devices using optical waveguide of a resin on the end faces.SOLUTION: The optical connection structure comprises a first optical device 101, a second optical device 102, and an optical waveguide 103. The optical waveguide 103 optically connects a light input/output part 101a of the first optical device 101 and a light input/output part 102a of the second optical device 102 (optical interconnection). The optical waveguide 103 is constituted of a resin core 104 formed of a light transmissive resin. The resin core 104 is formed in, for example, a folded structure such as a U shape.SELECTED DRAWING: Figure 1
Patent JP-2017208818-A (JP)
Title: Vehicle for providing secure access to security data
Inventor: YVON GRESSUS
IPC: B60R16/023
Filed: 2017-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle that enables secure accesses to security data.SOLUTION: A vehicle 1 includes: a multiplexed communication bus 2; an engine control unit 4 connected with the communication bus; and a secure element 6 accommodated in the vehicle, configured to communicate through the communication bus, and securely storing security data related to the vehicle. The security element includes a security management module configured to authenticate an entity that requests access to read out from or write into a permanent storage region.SELECTED DRAWING: Figure 1
Patent JP-2017164898-A (JP)
Title: Tool socket
Inventor: KURAHASHI AKIHIKO
IPC: B25B13/58
Filed: 2017-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a tool socket which has an outer socket part and an inner socket part and prevents falling of the inner socket part.SOLUTION: A tool socket includes a cylindrical member (16), a moving member (18), an elastic member (20), and a restriction member (22). The cylindrical member (16) has an outer socket part (24) and a housing part (26), and the moving member (18) has an inner socket part (32) and a protruding part (36). The inner socket part (32) is provided so as to move in a cylinder axis direction in the outer socket part (24). The elastic member (20) biases the moving member (18) toward the one end side of the cylindrical member (16) in the housing part (26). The restriction member (22) has a C shape and is fitted into a groove part (26b) of the housing part (26). The restriction member (22) contacts with the protruding part (36) to restrict the moving member (18) from moving to the one end side.SELECTED DRAWING: Figure 2
Patent JP-2017196618-A (JP)
Title: Phosphorus-modified cracking catalyst with enhanced activity and hydrothermal stability
Inventor: CHANDRASHEKHAR PANDURANG KELKAR
IPC: B01J37/04
Filed: 2017-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a phosphorus-modified fluid catalytic cracking (FCC) catalyst with high hydrothermal stability and activity.SOLUTION: The phosphorus-modified fluid catalytic cracking (FCC) catalyst is provided that is obtained by: exchanging an as-crystallized catalyst with an ammonium salt, so as to provide a Y-type faujasite catalyst with a sodium content of less than about 2% by weight NaO; performing first treatment treating the ammonium-exchanged catalyst with a first phosphate solution, sufficient to add 0.5 to 2% by weight POon the catalyst; performing second ammonium exchange treatment on the phosphorous treated catalyst to further reduce the sodium content; and performing second treatment on the low sodium catalyst with a phosphate solution.SELECTED DRAWING: None
Patent JP-2018192729-A (JP)
Title: Forgery preventive printed matter creation method, and program for creating forgery preventive printed matter
Inventor: KIUCHI MASATO
IPC: B41M3/14
Filed: 2017-05-19
Abstract: To provide a method and a program for creating a printed matter of which a printing pattern consisting of a forgery prevention element has a streak area percentage, in gradation, which is gradually lost toward an outermost edge portion, even with having the forgery prevention element.SOLUTION: There are provided a method and a program for creating a forgery preventive printed matter having following steps: a template creation step of selecting an image film as a base of a template and inputting the same by an image creation part; a parameter setting step conducted for each setting items by an item setting part; an image creation step of inputting a non-visible image data, visible image data and α image data by the image creation part; and an operation step of applying an arrangement regulation of a template film to each pixel of the visible image data and the non-visible image data, and arranging them by an operation part to create data of a printing pattern part, in which a property at gray level of a pixel concentration of the α image data is applied to pixel concentration of each pixel of the template file.SELECTED DRAWING: Figure 3
Patent JP-2018192087-A (JP)
Title: Game machine
Inventor: KIHARA KAISHUN
IPC: A63F7/02
Filed: 2017-05-19
Abstract: To provide a game machine such as a pinball game machine (pachinko machine), an inclusion type game machine or a reel type game machine (slot machine) comprising characteristics in performance means.SOLUTION: A game machine is configured so that, in a second performance (performance using a character NJ of Ninja), there is a first case in which a first performance (performance using a character YJ of Yoshimune holding a bow) is changed, in the first case, the first performance is changed and a third performance (performance using a character YJ of Yoshimune who performs a boring) is performed, and relative to when the first performance is performed, when the third performance is performed, evolution advantageous to a player is easily generated (jackpot easily occurs), and a second performance is a performance capable of being executed in plural modes, and relative to when the second performance is started in a first mode (a mode in which only one character NJ of Ninja appears), when the second performance is started in a second mode (a mode in which two characters NJ of Ninja by making alter ego), the first case easily occurs.SELECTED DRAWING: Figure 250
Patent JP-2018197448-A (JP)
Title: Shovel, and shovel operating device
Inventor: ONODERA SUSUMU
IPC: G05G5/03
Filed: 2017-05-24
Abstract: To provide a shovel and the like capable of facilitating implementation of an impact mitigation mechanism and posterior characteristic change.SOLUTION: The present invention includes a traveling body, a revolving superstructure mounted to be swingable on the traveling body, an attachment mounted on the revolving superstructure, and an operating device for operating the traveling body, the revolving superstructure, or the attachment. The operating device has an operating lever capable of tilting about a predetermined operation axis, a command output unit outputting a command for operating the traveling body, the revolving superstructure, or the attachment according to an operation input to the operating lever, and a delay transmission unit delaying the operation input and transmitting the delayed operation input to the command output unit.SELECTED DRAWING: Figure 4
Patent JP-2018199595-A (JP)
Title: SiC EPITAXIAL WAFER AND MANUFACTURING METHOD OF THE SAME
Inventor: FUKADA KEISUKE
IPC: C30B25/20
Filed: 2017-05-26
Abstract: To obtain a SiC epitaxial wafer having less a basal surface dislocation (BPD) causing a device killer and a defect caused by a SiC droplet, and a manufacturing method of the same.SOLUTION: A manufacturing method of a SiC epitaxial wafer according to the embodiment includes a growth step where Si based raw material gas, C based raw material gas, and gas having Cl are supplied to a surface of the SiC single crystal substrate to grow the epitaxial layer on the SiC single crystal substrate, a condition of the epitaxial growth step being a film deposit pressure of 30 torr or less, a Cl/Si ratio of 8-12, a C/Si ratio of 0.8-1.2, and a growth rate of 50 μm/h or more from an initial growth stage.SELECTED DRAWING: Figure 1
Patent JP-2018199451-A (JP)
Title: Power steering device
Inventor: KAMIYAMA MASAO
IPC: B62D6/00
Filed: 2017-05-29
Abstract: To downsize a power steering device.SOLUTION: The power steering device is configured to apply a required assist force Ta* only from a first electric motor during the time in which a predetermined time elapses. During the predetermined time, a second electric motor dive start condition that allows a second electric motor to drive after a driver starts steering operation is satisfied. The power steering device is configured to apply the required assist force Ta* from the first electric motor and a hydraulic actuator when the predetermined time has elapsed and to adjust the assist force by the first electric motor so that an assist force Ta1* by the first electric motor becomes a value obtained by subtracting an assist force Ta2 by the hydraulic actuator from the required assist force Ta*. Thus, the device can be downsized and the required assist force can be adequately generated from the beginning of steering.SELECTED DRAWING: Figure 8