baber/WOPTO huggingface dataset:
Patent JP-2016189796-A (JP)
Title: Methods of modifying eukaryotic cells
Inventor: MURPHY ANDREW J
IPC: C12N1/19
Filed: 2016-08-19
Abstract: PROBLEM TO BE SOLVED: To provide rapid and useful method that enables use of a targeting vector including a large homology region in order to modify an endogenous gene and chromosome locus in a eukaryotic cell.SOLUTION: The present invention provides a method for genetically modifying an endogenous gene or chromosome locus in a eukaryotic cell. The method comprises a) obtaining a large cloned genome fragment containing an objective DNA sequence; b) using bacterial homologous recombination to genetically modify the large cloned genomic fragment of (a) to create a large targeting vector for use in eukaryotic cells (LTVEC); c) introducing the LTVEC of (b) into the eukaryotic cells to modify an endogenous gene or chromosome locus in the cells; and d) using a quantitative assay to detect modification of allele (MOA) in the eukaryotic cells of (c) to identify those eukaryotic cells in which the endogenous gene or chromosome locus have been genetically modified.SELECTED DRAWING: None
Patent JP-2016196811-A (JP)
Title: Wiring box
Inventor: YASUDA MASAYUKI
IPC: H02G3/02
Filed: 2016-08-19
Abstract: PROBLEM TO BE SOLVED: To inexpensively provide a wiring box capable of easily performing installation work while improving the sound insulation property of an installation place.SOLUTION: A wiring box 10 comprises: a bottomed box-shaped box cover 21 having an opening 20a on one surface, which is made of sound insulation materials having no fire resistant property; and a box-shaped box 11 installed on the rear of a lightweight partition wall, and provided with a bottom wall 12 and a peripheral wall 13 erected on a periphery of the bottom wall 12, and formed with a box opening S surrounded by the peripheral wall 13. The box cover 21 is provided with: a fixing part 31 fixed to a construction material P; and a housing part 24 formed in a size capable of housing the box 11 from the opening, and the box cover 21 covers an entire external surface of the box while opening the box opening to be integrated with the box.SELECTED DRAWING: Figure 1
Patent JP-2018032465-A (JP)
Title: Porous carbon electrode base material, and gas diffusion layer using the same
Inventor: UMEZAKI TOMOYA
IPC: H01M4/96
Filed: 2016-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a porous carbon electrode base material which is hard to cause a short circuit when used for a fuel cell, provided that carbon short fibers insufficient in binding to the surface of the porous carbon electrode base material are adequately removed from the surface thereof.SOLUTION: Supposing that as to a tangent line running through an arbitrary point A1(2) on one end portion A of a porous carbon electrode base material in a widthwise direction or a perpendicular line 1(3) to the end portion A, an intersection point of the perpendicular line 1 and the other end portion B(4) in the widthwise direction is B1(5), and a point where an end point of the straight line running through the point A1 overlaps with the end portion A is A2(6), and further as to a tangent line running through the point A2 or a perpendicular line 2(7) to the end portion A, an intersection point of the perpendicular line 2 and the other end portion B is B2(8), the difference between a distance from the point A1 to the point A2, and a distance from the point B1 to the point B2 is -0.015×w to 0.015×w mm in the porous carbon electrode base material, where "w" refers to a width of the porous carbon electrode base material (i.e. a linear distance from the point A1 to the point B1).SELECTED DRAWING: Figure 1
Patent JP-2018032955-A (JP)
Title: Image forming apparatus and image formation reservation system
Inventor: ITAI TOMOHIRO
IPC: B41J29/42
Filed: 2016-08-24
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus and an image formation reservation system that, when a compound machine is already used by another user, can improve convenience for a user intending to use the compound machine.SOLUTION: There is provided an image forming apparatus comprising: a reservation information receiving part that receives reservation information including at least authentication information and apparatus setting information; a lock control part that locks an operation to an operation panel until authentication information matching the authentication information included in the reservation information is input to the apparatus; and an apparatus setting input part that, when the lock of the operation to the operation panel is released, displays the apparatus setting information included in the reservation part on the operation panel. Also provided is an image formation reservation system including an external terminal having a reservation information transmission part that transmits the reservation information to the reservation information receiving part.SELECTED DRAWING: Figure 1
Patent JP-2019207106-A (JP)
Title: Glycoside analysis method
Inventor: NAGAI ATSUSHI
IPC: G01N27/62
Filed: 2016-08-25
Abstract: To provide a method for screening and a method for quantification simultaneously and easily samples containing glycosides, even for biological samples with many contaminating components and biological samples containing unidentified glycosides.SOLUTION: Provided are a method of screening and a method of quantifying glycosides that prepare an analytical sample treated with an enzyme that recognizes a sugar structure of a glycoside and hydrolyzes glycoside bonds and an analytical sample that is not treated with the enzyme, compare results for either of the samples analyzed by LC-MS/MS or CE-MS/MS and determine peaks derived from glycosides as those lost or reduced in intensity (a height or an area) due to enzyme treatment.SELECTED DRAWING: Figure 1
Patent JP-2018034333-A (JP)
Title: Method for producing resin molded product
Inventor: SAWADA HIROSHI
IPC: B29C43/34
Filed: 2016-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a resin molded product which can enhance designability and a degree of freedom of pattern expression.SOLUTION: A method for producing a resin molded product which heats and pressurizes a molding material containing a thermosetting resin by press molding to mold a resin molded product includes: preparing a molding material containing a capsule for forming a pattern of a resin molded product in which a colorant is covered with a film and seals the inside of the capsule; and heating and pressurizing the molding material by press molding to break the film in at least a part of the capsule and fluidize the internal colorant in the molding material.SELECTED DRAWING: None
Patent JP-2018039738-A (JP)
Title: Sheet, production method therefor and mold for producing sheet
Inventor: ENDO TATSURO
IPC: C12M3/00
Filed: 2016-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a gelatin or collagen sheet having biocompatibility and which can manifest an optical phenomenon resultant from a photonic crystal.SOLUTION: The sheet comprises gelatin or collagen and at least includes a region on the front and/or back face in which 1-30 protrusions and/or recesses are provided per square micrometer, the protrusions and recesses have a height or depth expressed as a length in the vertical direction with respect to the surface of less than 1 μm, and a width expressed as a length in the horizontal direction with respect to the surface of less than 1 μm.SELECTED DRAWING: Figure 1
Patent JP-2017132243-A (JP)
Title: Composite of copper and resin
Inventor: ANDO NAOKI
IPC: B32B15/08
Filed: 2016-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a composite of copper and resin, where adhesion is improved by forming on copper surface a superfine rod-like or granular metal oxide and adhering thereto a thermosetting resin or a thermoplastic resin, where a degree of encapsulation of the joint area of the copper and the resin is increased to improve long-term resistance of adhesion to moist heat.SOLUTION: A copper shaped object after a cleaning step is subjected to a chemical etching step where the object is etched by immersion in a dilute aqueous nitric acid solution. Subsequently, the object is immersed in an aqueous potassium permanganate solution which was made strongly basic to oxidize the surface, and further, immersed in an aqueous solution of sodium hypochlorite which was made strongly basic to oxidize the surface layer, and to form superfine concave-convex face shape. After these treatments, the copper shaped object is inserted in an injection molding mold and a thermosetting resin or a thermoplastic resin is injected to integrate the copper shaped object and the resin. Or copper shaped objects are adhered by means of an epoxy resin.SELECTED DRAWING: Figure 8
Patent JP-2018040718-A (JP)
Title: Dielectric barrier discharge ionization detector
Inventor: SHINADA MEGUMI
IPC: G01N30/64
Filed: 2016-09-08
Abstract: PROBLEM TO BE SOLVED: To provide an Ar-BID with which it is possible to achieve a high SN ratio.SOLUTION: Provided is a dielectric barrier discharge ionization detector comprising a dielectric cylindrical tube 111, a high-voltage electrode 112 installed around the external wall thereof and connected to an AC power supply, and an upstream-side grounding electrode 113 and a downstream-side grounding electrode 114 installed at the top and bottom around the high-voltage electrode 112, and generating a plasma from a gas that contains Ar by a discharge inside a discharge unit 110, ionizing a component in a sample gas supplied to a charge collection unit by action of the plasma and detecting an ion current due to the ionized component, wherein a semiconductor film 117 is formed on the inner circumferential face of the dielectric cylindrical tube 111, and the length of each of the upstream-side grounding electrode 113 and the downstream-side grounding electrode 114 is made to be longer than a surface discharge start distance between the high-voltage electrode 112 and a duct tip member 116 and between the high-voltage electrode 112 and a charge collection unit 120.SELECTED DRAWING: Figure 1
Patent JP-2017218665-A (JP)
Title: Method for manufacturing green compact and method for manufacturing sintered metal part
Inventor: SATO NORIHIDE
IPC: B22F3/02
Filed: 2016-09-15
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing green compact in which a green compact that is dense in the structure of the inner diameter surface and that is excellent in dimension and shape accuracy of the inner diameter surface can easily be formed.SOLUTION: In the method for manufacturing a green compact, a cylindrical green compact 1' is formed by compressing a raw powder M filled in a powder filling section 15 with a lower punch 13 and an upper punch 14, and thereafter, the green compact 1' is mold-released after squeezing the inner diameter surface of the green compact 1' with a squeezing section 11b provided on the outer periphery of a core 11, by relatively moving the core 11 with respect to the green compact 1' in an unloaded state in which the compressive force to the green compact 1' is released.SELECTED DRAWING: Figure 5
Patent JP-2018045122-A (JP)
Title: Fixing device and image forming apparatus
Inventor: MIYATA TOSHIYUKI
IPC: F16C13/00
Filed: 2016-09-15
Abstract: PROBLEM TO BE SOLVED: To prevent, in a fixing device that reduces excessive heating of a belt with a temperature-sensitive magnetic body, a sensor measuring the temperature of the belt from being heated by the action of a magnetic field, when the temperature-sensitive magnetic body is in a paramagnetic state.SOLUTION: A heat generation control member 735 includes a temperature-sensitive magnetic substance that is arranged in a space on a second surface 731S2 of a fixing belt 731 and changed from a ferromagnetic state to a paramagnetic state at the Curie temperature, and prevents the heat generation from the fixing belt 731. A temperature sensor 75 measures the temperature of the fixing belt 731. The temperature sensor 75 includes an electric conductor and is heated by the action of a magnetic field. A magnetic body 76 is arranged around the temperature sensor 75, and prevents an increase in temperature of the temperature sensor 75 due to a magnetic field generated by an IH heater 72.SELECTED DRAWING: Figure 4
Patent JP-2018043675-A (JP)
Title: Rod connection structure for travelling vehicle
Inventor: KADOWAKI HIROTAKE
IPC: F16C11/06
Filed: 2016-09-15
Abstract: PROBLEM TO BE SOLVED: To provide a rod connection structure for a travelling vehicle capable of making steering of steering wheels smooth by freeing synthetic movement of a connection member, while making the rod connection structure compact.SOLUTION: In a rod connection structure for a travelling vehicle, a steering working rod 15 advanced/retreated in a lateral direction via a steering mechanism based on an operation of a handlebar 7a and a knuckle arm 16 rotatably supported by a king pin 11 are connected by a connection member 17 via a first ball joint 18 and a second ball joint 19. Joint shafts 18c, 19c having head spherical members 18b, 19b for internally fitting one ends of the steering working rod 15 and the connection member 17 and the other ends of the knuckle arm 16 and the connection member 17 into head part holders 18a, 19a of the ball joints 18, 19 in a rotatable manner respectively are provided in the same direction vertically crossing with the connection member 17 and connected.SELECTED DRAWING: Figure 5
Patent JP-2018042536-A (JP)
Title: Beverage containing active carbon and caffeine
Inventor: HIRANO AKI
IPC: A23L2/00
Filed: 2016-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a beverage containing active carbon with improved dispersibility of active carbon in the beverage.SOLUTION: The beverage containing active carbon also contains caffeine in addition to the active carbon.SELECTED DRAWING: None
Patent JP-2018048253-A (JP)
Title: Coat forming agent for purification and purification treatment method
Inventor: WATANABE YOSUKE
IPC: C11D7/54
Filed: 2016-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a coat forming agent for purification that is excellent in the stability of hypochlorite and the peelability of a formed coat and can effectively remove stains such as mold and a purification treatment method.SOLUTION: A coat forming agent for purification contains (A) at least one polymer compound selected from the group consisting of a (meth) acrylic resin, a vinyl acetate resin, a polyvinyl chloride resin and a urethane resin, (B) water, (C) hypochlorite, and (D) an organic compound containing an aromatic ring in the molecular structure, excluding the (A) component.SELECTED DRAWING: None
Patent JP-2018047532-A (JP)
Title: Drill insert and edge replacing type drill
Inventor: MATSUNAGA Kohei
IPC: B23B51/00
Filed: 2016-09-23
Abstract: PROBLEM TO BE SOLVED: To provide a drill insert for restraining the occurrence of a crack.SOLUTION: In a drill insert detachably installed by a fixing member in a tip part of a drill body for rotating around the axis, the drill insert comprises a main surface for providing an installation hole for inserting the fixing member and a cutting edge positioned in a side ridge part of the main surface, turned in the drill rotation direction in a state of being installed in the drill body and extending along the radial direction of the drill body, and the main surface is provided with a pair of bank parts arranged along both end parts of the cutting edge and projecting in the axial direction of the installation hole and a groove part positioned between the pair of bank parts, and a breaker groove is formed between the bank parts and the cutting edge, and a bottom surface of the groove part is composed of any one or both among an inclined part of inclining toward the opposite side of the projection direction of the bank parts toward the installation hole from the cutting edge and a flat part orthogonal to the axial direction of the installation hole, in a cross section orthogonal to the extension direction of the cutting edge.SELECTED DRAWING: Figure 1
Patent JP-2018052636-A (JP)
Title: Vibratory component conveyance device and method of adjusting the same
Inventor: MATSUSHIMA MASAYOSHI
IPC: B65G27/08
Filed: 2016-09-26
Abstract: PROBLEM TO BE SOLVED: To easily adjust the spring constant of a leaf spring of a vibratory component conveyance device.SOLUTION: A vibratory component conveyance device is configured to: hold a lower end part of a leaf spring 5, coupling an upper vibration body 2 and a lower vibration body 3 together, between an inner press plate 11 and an outer press plate 12 having long holes 11a, 12a formed to extend upward and downward; and then fix the leaf spring to the lower vibration body 3 with a screw 13 penetrating long holes 11a, 12a of both the inner and outer press plate 11, 12 and the leaf spring 5. After the screw 13 is loosened and both the press plates 11, 12 are moved up and down, the screw 13 is only fastened again so as to easily adjust the spring constant by varying an effective length of the leaf spring 5 without attaching or detaching the leaf spring unlike conventional.SELECTED DRAWING: Figure 1
Patent JP-2018055249-A (JP)
Title: System construction support apparatus, system construction support method, and system construction support program
Inventor: SATO HIDEAKI
IPC: G06F9/44
Filed: 2016-09-27
Abstract: PROBLEM TO BE SOLVED: To facilitate selection of a suitable API and a platform combination for achieving a service system in consideration of various factors.SOLUTION: A system construction support apparatus comprises: combination information storage means for storing a value of an evaluation item in association with each pair of platform candidates achieving each of functions in each pair of the functions for continuously processing transactions in a construction target system; and component evaluation means for determining expected values of the evaluation item of a plurality of platforms executed in order of the functions given for each transaction, on the basis of the value of evaluation item associated with the pair of platform candidates selected by shifting the order one by one in the order of functions given from the combination information storage means, and for outputting a combination of the platform candidates and execution order achieving each of the plurality of functions selected based on the determined expected values.SELECTED DRAWING: Figure 1
Patent JP-2018051488-A (JP)
Title: Water discharge part
Inventor: MORI SHINGO
IPC: A47K3/28
Filed: 2016-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a water discharge part suitable for restraining a deviation in the peripheral directional distribution of water pressure received by a cutoff part of an impeller.SOLUTION: A plurality of shower holes 16f comprise a water sprinkling part for penetrating through the obverse-reverse and an impeller arranged on the reverse side of the water sprinkling part and rotating by receiving a water flow to a blade, and the plurality of shower holes 16f are juxtaposed in an annular shape on a plurality of concentric circles when viewing the reverse surface of the water sprinkling part in the rotary shaft direction of the impeller, and are also arranged in one or a plurality on respective ones of a plurality of radial lines Lc of extending in a straight line shape from the rotational axis of the impeller, and the impeller comprises a cutoff part 18b for cutting off a flow of water to the shower holes 16f and a plurality of water communication holes 18c for intermittently opening the shower holes 16f when rotating the impeller, and the plurality of water communication holes 18c are set in its positional relationship so as to open any shower hole 16f on its radial line Lc on respective ones of the substantially whole radial lines Lc.SELECTED DRAWING: Figure 7
Patent JP-2018051157-A (JP)
Title: Interdental cleaning tool
Inventor: NAKAI DAISUKE
IPC: A61C15/04
Filed: 2016-09-30
Abstract: PROBLEM TO BE SOLVED: To provide an interdental cleaning tool that, even if a wire made of polyethylene and polyvinylidene fluoride, prevents resin from being defectively filled and that further can prevent the wire from falling out.SOLUTION: An interdental cleaning tool of the present invention includes: a pair of support pieces that are arranged with a prescribed space apart; a handle part that connects the pair of support pieces and that can be gripped by hand; and a wire that extends between the pair of support pieces and that has at least one multi-filament. Each multi-filament is formed by polyethylene or polyvinylidene fluoride. Each support piece is provided with a first face on the mutually opposing side and a second face on the side opposite from the first face. Both ends of the wire each penetrate the support pieces between the first and the second faces. The support pieces and the handle part are formed by polystyrene with melt mass flow rate not less than 7 g/10 min.SELECTED DRAWING: Figure 1
Patent JP-2017052007-A (JP)
Title: Plunger with removable plunger tip
Inventor: JOSEPH W STEVICK
IPC: B22D17/00
Filed: 2016-09-30
Abstract: PROBLEM TO BE SOLVED: To decrease formation of crystalline phases in the vicinity of a plunger tip, in the case of using a plunger in injection molding a BMG, and allow plunger tips to be exchanged without replacing a plunger body.SOLUTION: A plunger 400 comprises: a plunger body 460; and a plunger tip 450 which is an element separate from the plunger body, and has an end face constituted so as to directly contact a molten material used for injection molding in an injection molding machine. Since heat conductance across the end face of the plunger tip can be adjusted by moving the plunger tip relative to the plunger body, temperature of the plunger tip can be adjusted during injection molding.SELECTED DRAWING: Figure 4
Patent JP-2018061127-A (JP)
Title: Antenna device and distribution/non-distribution switching circuit
Inventor: ISO NAOKI
IPC: H01Q25/00
Filed: 2016-10-05
Abstract: PROBLEM TO BE SOLVED: To provide an antenna device and a distribution/non-distribution switching circuit that allow a multi-beam antenna with small interference between adjacent beams to be constructed at low costs and restrain performance deterioration when a transmission method such as a codebook MIMO is applied.SOLUTION: An antenna device includes: a plurality of antenna elements 2; a radio unit 3 for transmitting and receiving signals via the antenna elements 2; and a distribution/non-distribution switching circuit 8 capable of switching between transmitting a signal from the radio unit 3 by splitting it in two and distributing it into two antenna elements 2 and transmitting it to only one antenna element 2 of them.SELECTED DRAWING: Figure 2
Patent JP-2018061409-A (JP)
Title: Clip for engaging wire harness
Inventor: RAPHAEL VIANA
IPC: H02G3/30
Filed: 2016-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a clip for engaging a wire harness which can stably secure water tightness at the interior/exterior of a vehicle cabin.SOLUTION: A clip for engaging a wire harness includes: a body part 12 including a band 15 which holds a wire harness; a fitting protrusion part 14 which is integrally formed with the body part and may fit in an attachment hole of a vehicle body; and a waterproof member which is attached to the body part and seals a gap between the vehicle body and the body part. The waterproof member is formed by an annular O ring 16 molded by rubber.SELECTED DRAWING: Figure 1