baber/WOPTO huggingface dataset:
Patent JP-2016166342-A (JP)
Title: Polyarylene sulfide excellent in processability and product
Inventor: PARK KYU-TAE
IPC: B29C45/00
Filed: 2016-02-29
Abstract: PROBLEM TO BE SOLVED: To provide polyarylene sulfide that exhibits excellent processability and generates no burr or the like, and can satisfactorily mold a product requiring high molding precision, and to provided a product.SOLUTION: The polyarylene sulfide is provided in which: a ratio of a peak area of a polymer chain of a second polyarylene sulfide having a lower molecular weight than the maximum peak molecular weight to a peak area of a polymer chain of a first polyarylene sulfide having a higher molecular weight than the maximum peak molecular weight is 1.3 or less in the molecular weight distribution of the polyarylene sulfide, as measured by gel permeation chromatography using polystyrene as a standard; the maximum peak molecular weight is 12,000 to 60,000; the number average molecular weight is 3,000 to 100,000; and a polydispersity index, defined as a ratio of the weight average molecular weight to the number average molecular weight, is 2.0 to 4.0. A preparation method of the polyarylene sulfide is also provided. The polyarylene sulfide exhibits excellent processability and furthermore generates no burr or the like, and can satisfactorily mold a product requiring high molding precision.SELECTED DRAWING: Figure 1
Patent JP-2017155131-A (JP)
Title: Epoxy resin having bisphenol fluorene skeleton
Inventor: MATSUSHIMA AYUMI
IPC: C08G59/06
Filed: 2016-03-02
Abstract: PROBLEM TO BE SOLVED: To provide an epoxy resin that has excellent solubility in organic solvent and a low melt viscosity, and shows a refractive index and heat resistance equal to or higher than those of the well-known epoxy resin having a bisphenol fluorene skeleton.SOLUTION: An epoxy resin comprises a structural unit induced from a compound represented by formula (1) in the main chain (R-Rindependently represent an alkyl group, an aryl group or a halogen atom; k-kindependently represent an integer of 0-4).SELECTED DRAWING: None
Patent JP-2017153769-A (JP)
Title: Endoscope
Inventor: KITANO RYO
IPC: A61B1/04
Filed: 2016-03-03
Abstract: PROBLEM TO BE SOLVED: To provide an endoscope which is easy to manufacture and whose insertion part can be made thin.SOLUTION: An imaging device 20 of an endoscope has: an image sensor 21; and a circuit board 24 electrically connected to a connection terminal 26 of the image sensor 21. The circuit board 24 is a rigid substrate formed into an L-shape seen in a width direction orthogonal to a longitudinal direction of an insertion part. Of a sensor connection part 30 and a cable connection part 31 configuring the circuit board 24 orthogonal to each other, the sensor connection part 30 is provided with a connection surface 30a with the image sensor 21, and to an inner surface 31a of the cable connection part 31, the cable 27 is electrically connected.SELECTED DRAWING: Figure 3
Patent JP-2016173814-A (JP)
Title: Information processing device and program
Inventor: KUBOTA DAISUKE
IPC: G06F3/0481
Filed: 2016-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a novel information processing device and program that are highly convenient or reliable.SOLUTION: The information processing device includes: an input/output device 220 that comprises an input unit 240 that detects a position of a pointer and supplies positional information P1 determined in accordance with the position, and a display unit 230 that displays image information V1; and an arithmetic device 210 that supplies control information from the supplied positional information and image information. The arithmetic device determines the contrast or brightness of the image information in accordance with the moving speed of a pointer.SELECTED DRAWING: Figure 1
Patent JP-2017160549-A (JP)
Title: Long fiber nonwoven fabric with wrinkles and process for producing the same
Inventor: IBAYASHI KUNIHIKO
IPC: D06C29/00
Filed: 2016-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a long fiber nonwoven fabric with wrinkles, which can be continuously produced, and a process for producing the same.SOLUTION: A long fiber nonwoven fabric 10 with wrinkles according to one embodiment consists of a long fiber nonwoven fabric having a structure in which long fibers made from thermoplastic resin are arranged vertically and horizontally and including a plurality of first wrinkles 11 parallelly arranged and a plurality of second wrinkles 12 parallelly arranged and each crossing at least one of the first wrinkles 11.SELECTED DRAWING: Figure 1
Patent JP-2017160614-A (JP)
Title: Construction machine
Inventor: FUKADA SYOTA
IPC: B62D21/18
Filed: 2016-03-07
Abstract: PROBLEM TO BE SOLVED: To prevent deformation of or a damage to a bolt fitted around a carrier of a construction machine.SOLUTION: A construction machine comprises: a carrier (1) having a left crawler (14a), a left side frame (11a), a right crawler (14b), right side frame (11b), and a truck frame (10); and a revolving superstructure (2). The construction machine includes: a first bolt (15a) fitted on a first fastening part (25a) between the left side frame and the truck frame, through a first spacer (16a); a first stopper (17a) for suppressing deformation of the first bolt due to an external force; a second bolt (15b) fitted on a second fastening part (25b) between the right side frame and the truck frame, through a second spacer (16b); and a second stopper (17b) for suppressing deformation of the second bolt due to an external force.SELECTED DRAWING: Figure 2
Patent JP-2017159232-A (JP)
Title: CATALYST CARRYING TYPE HYDROGEN PERMEATION MEMBRANE MODULE, HYDROGENATION DEVICE, LUBRICATING OIL REGENERATIVE DEVICE, AMMONIA PRODUCTION DEVICE, HYDROGEN PRODUCTION DEVICE, AND NOx ELIMINATION DEVICE
Inventor: KAWASE HIROKI
IPC: C01C1/04
Filed: 2016-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a catalyst carrying type hydrogen permeation membrane module which is excellent in durability and cost and of which the reaction efficiency can be improved.SOLUTION: A catalyst carrying type hydrogen permeation membrane module 11 according to the present invention has a porous supporter 12, a hydrogen separation metal layer 41 and a catalyst metal layer 43. The porous supporter 12 has, in the inside thereof, a plurality of pores 34 making a surface 17 and a rear surface 16 communicate with each other. The hydrogen separation metal layer 41 is formed while supported on the surface 17 of the porous supporter 12. The hydrogen separation metal layer 41 selectively permeates hydrogen in hydrogen-containing gas G1 flowing from the rear surface 16 to the surface 17 and hydrogen in the hydrogen gas G1 flowing the surface 17 to the rear surface 16. The catalyst metal layer 43 is composed of a catalyst metal 42 carried on an outer surface of the hydrogen separation metal layer 41.SELECTED DRAWING: Figure 2
Patent JP-2016131386-A (JP)
Title: Mobile station and wireless base station
Inventor: UCHINO TORU
IPC: H04W72/04
Filed: 2016-03-10
Abstract: PROBLEM TO BE SOLVED: To appropriately perform "Inter-site CA" using CCs under different wireless base stations eNB in an asynchronous state.SOLUTION: A mobile station UE according to the invention includes a transmission unit 12 configured to transmit, to a wireless base station eNB, "UE Capability Information" that indicates whether the mobile station is capable of "Inter-site CA" using CCs under different wireless base stations eNB in an asynchronous state.SELECTED DRAWING: Figure 4
Patent JP-2017165873-A (JP)
Title: Surface treatment agent
Inventor: KAWABE RUMI
IPC: D06M15/53
Filed: 2016-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a surface treatment agent without using a fluorine-containing monomer, especially a fluoroalkyl group-containing monomer.SOLUTION: There is provided a surface treatment agent which is an aqueous emulsion and contains (1) a copolymer containing a first polymer formed from a first monomer and a second polymer formed from a second monomer, the second polymer is a polymer in presence of the first polymer, the first monomer contains (a) a long chain acrylate ester monomer represented by the formula:CH=CA-C(=O)-O-A, where Ais a hydrogen atom, a monovalent organic group or a halogen atom, and Ais a linear or branched aliphatic hydrocarbon group having 18 to 30 carbon atoms, the first monomer contains no (b) halogenated olefin monomer, the second monomer contains the (b) halogenated olefin monomer, (2) a surfactant containing a nonionic surfactant and (3) a fluid medium containing water.SELECTED DRAWING: None
Patent JP-2017171323-A (JP)
Title: Base paper with shrinkable film
Inventor: HIRATA KENICHI
IPC: B65D5/52
Filed: 2016-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a base paper with a shrinkable film, allowing a merchandise to be directly visible regardless of presence of a part to protect the merchandise with the base paper, to enhance an eye-catching effect.SOLUTION: A base paper with a shrinkable film comprises: a base paper body 2 including a pedestal part 4 formed as a substantially prismatic shaped box, and an adhered part 5 arranged along a longitudinal direction of the pedestal part 4; and a shrinkable film cylindrical body 3 attached to the base paper body 2, and holding a packaged object by thermal shrinkage. The base paper body 2 comprises: cushion parts 20 constituted of both respective end parts of the pedestal part 4 with a hollow inside; and a merchandise receiving recessed part 16 which is disposed in between the cushion parts 20, and in which a pedestal part outer surface side is open, with seat surface plates 19 across at least two faces of side surface plates of the pedestal part 4 folded into the pedestal part 4. The shrinkable film cylindrical body 3 is adhered to the seat surface plates 19 in the merchandise receiving recessed part 16.SELECTED DRAWING: Figure 2
Patent JP-2017169798-A (JP)
Title: Discharge device
Inventor: TAKEUCHI TATSUYUKI
IPC: E03C1/084
Filed: 2016-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a discharge device capable of producing bubbles.SOLUTION: A discharge device is attached to a front side of a bathtub 90 and discharges water from a first discharge port 13a into the bathtub 90. The discharge device 1 has a first water supply port 11a to which water from a water supply source 2 is supplied. The water supplied from the first water supply port 11a ia passed to the first discharge port 13a by a first flow passage 12a. The first flow passage 12a includes a first ejector 4a. The first ejector 4a mixes an air with water flowing from the first water supply port 11a to generate bubbles and sends them to the first discharge port 13a.SELECTED DRAWING: Figure 2
Patent JP-2017174620-A (JP)
Title: Plasma reactor
Inventor: ITO SHINSUKE
IPC: H05H1/24
Filed: 2016-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a plasma reactor capable of improving reliability by stably holding multiple panels and preventing the panels from being damaged.SOLUTION: A plasma reactor comprises a plasma panel laminate 20 and three or more clamps 71-76. The plasma panel laminate 20 is structured by laminating multiple inner layer panels 30 and a pair of outer layer panels 50 and generates plasma by applying a voltage between adjacent inner layer panels 30. The clamps 71-76 hold and fix the multiple inner layer panels 30 and outer layer panels 50 in a direction of lamination. At least one outer layer panel 50 between the pair of outer layer panels 50 is divided into multiple panel pieces 54-56. A surface of each of the panel pieces 54-56 is pressed by two or less clamps 71-76.SELECTED DRAWING: Figure 5
Patent JP-2017177823-A (JP)
Title: Hybrid automobile
Inventor: HONDA TOMOAKI
IPC: B60L50/16
Filed: 2016-03-28
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of excessive deceleration in association with suppressing an excessive temperature rise in a particulate material removal filter, with a fuel supply to an engine stopped.SOLUTION: In a case where a temperature is high at a PM filter with excessive PM accumulation amount (S130, S140) when a fuel supply to an engine is cut (S120), a throttle opening degree of the engine is controlled in accordance with the PM accumulation amount, suppressing an excessive temperature rise (S150) and, if a throttle opening degree TH is less than a given opening degree THa, torque output from a motor is corrected so as to decrease deceleration due to an increase in a pumping loss of the engine (S160, S170). This suppresses the generation of excessive deceleration unintentional to a driver, making it possible to prevent deterioration in drivability.SELECTED DRAWING: Figure 2
Patent JP-2017177436-A (JP)
Title: Liquid discharge head and liquid circulation method
Inventor: NAKAGAWA YOSHIYUKI
IPC: B41J2/14
Filed: 2016-03-29
Abstract: PROBLEM TO BE SOLVED: To suppress thickening of a liquid due to evaporation of the liquid from respective discharge ports, and to densely arrange discharge ports.SOLUTION: A liquid discharge head 1 comprises: discharge port array 19 where multiple discharge ports 12 for discharging liquid are arranged; multiple energy generating elements 11 for generating energy for discharging the liquid; a base plate 10 provided with multiple energy generating elements 11; through-hole array 25 where multiple through-holes 16 passing through the base plate 10 are arrayed; multiple linear liquid channels 13 arranged between the through-hole array 25 and the discharge port array 19, and connected to the discharge ports 12 of the discharge port array 19 and the through-holes 16 of the through-hole array 25, respectively; and a first electrode 21 and a second electrode 22 disposed in multiple liquid channels 13, respectively, for generating electro-osmosis stream in the liquid.SELECTED DRAWING: Figure 1
Patent JP-2017181194-A (JP)
Title: Weight measuring device
Inventor: JOMAN NAOYA
IPC: G01G23/01
Filed: 2016-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a weight measuring device capable of performing an accuracy confirmation using a plurality of samples, while reducing an operation step of the accuracy confirmation.SOLUTION: A capsule weight selector 1 includes: a touch panel display device 50 as a true value acquisition part for acquiring a true value of weight of a plurality of samples and an input interface 45; and a control part 41 for controlling an operation by an accuracy confirmation mode. The control part 41 includes: a measurement control part 41A for making a plurality of samples conveyed by the conveyance part 10 and measured by the measurement part 20; a plurality of true values; a data management part 41B for associating measurement values of the plurality of samples; a statistical amount calculation part 41C for calculating a statistical amount based on a difference between the measurement value of each sample and the true value associated by the data management part 41B; and a matching result output part 41D for determining whether or not the measurement accuracy of the measurement part 20 matches a standard value based on the statistical amount of the statistical amount calculation part 41C and outputting the determination result.SELECTED DRAWING: Figure 5
Patent JP-2017183954-A (JP)
Title: Optical transceiver and optical signal strength control method
Inventor: IWANAGA KOHEI
IPC: H04B10/075
Filed: 2016-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an optical transceiver capable of highly reliable reception processing even if optical signal intensity is changed in accordance with a loss of a transmission path, and a method of controlling the optical signal intensity.SOLUTION: Optical transceivers (10, 20) include: a loss calculation section (106) for calculating transmission line loss (LOSS) of an optical transmission line from optical signal intensity received through the optical transmission line; and control units (102, 107) for changing both an average value (Ai) and an amplitude value (Wi) of transmission light signal intensity according to the transmission line loss LOSS so as to maintain an extinction ratio (ER) of the transmission light signal within a predetermined range.SELECTED DRAWING: Figure 1
Patent JP-2017181406-A (JP)
Title: Method of aiding diagnosis of risk of progression to nephropathy, and diagnostic reagent kit
Inventor: SHIRAHASE YASUSHI
IPC: G01N33/53
Filed: 2016-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a method of diagnosing the risk of progression to nephropathy for diabetes patients with stage 1 nephropathy, and a reagent kit.SOLUTION: The above problem is cleared by measuring concentration of urinary apolipoprotein A1(ApoA1) of a diabetes patient with stage 1 nephropathy, and determining the risk of progression to nephropathy based on a value of A1(ApoA1) concentration.SELECTED DRAWING: Figure 1
Patent JP-2017121031-A (JP)
Title: Light receiving circuit and photoelectronic sensor
Inventor: FUJII TAKASHI
IPC: G01J1/44
Filed: 2016-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a light receiving circuit and a photoelectronic sensor that can reduce interference of light reception signals of plural light receiving elements.SOLUTION: A gate circuit 16 has switch circuits 16a and 16b connected to light receiving elements 12a and 12b via coupling capacitors C1a and C1b. The switch circuit 16a includes two analog switches SW1a and SW2a. The switch circuit 16b includes two analog switches SW1b and SW 2b. The coupling capacitors C1a, C1b are connected to the first terminals of the analog switches SW1a, SW2a, SW1b, SW2b. The second terminals of the analog switches SW1a and SW1b are connected to an amplification circuit 17. The second terminals of the analog switches SW2a and SW2b are connected to the ground.SELECTED DRAWING: Figure 2
Patent JP-2016157131-A (JP)
Title: Moving body device, object processing device, exposure device, flat panel display production method, and device production method
Inventor: AOKI YASUO
IPC: G03F7/20
Filed: 2016-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a compact and lightweight stage device capable of controlling a position of an exposure target at high accuracy and at high speed.SOLUTION: By movement of a substrate support member by a predetermined stroke in a scanning direction on a Y step surface plate, a substrate held by the substrate support member moves in the scanning direction by the predetermined stroke in a state of being supported from a lower side by an air floating device. A Y-step guide having the air floating device moves in a cross scanning direction with the substrate support member, so that, the substrate can be optionally moved to the scanning direction and/or the cross scanning direction. At this time, the Y-step surface plate also moves in the cross scanning direction with the substrate support member and the Y-step guide, so that the substrate support member is always supported by the Y-step surface plate.SELECTED DRAWING: Figure 2
Patent JP-2017176758-A (JP)
Title: Deodorant housing box
Inventor: MIYAZAKI HIROKI
IPC: A47B61/04
Filed: 2016-03-31
Abstract: PROBLEM TO BE SOLVED: To make it possible to specify an odor component of a prescribed concentration or higher resulting from housing materials in a housing box A forming a closed space to realize reduction of all kinds of odor components.SOLUTION: In a deodorant housing box A comprising a box body 1 housing a housing material, and a door 10 opening/closing an opening 1a of the box body 1, a deodorant element-containing layer 12 is formed at the rear of the door 10, and a photocatalyst decomposing the odor component in an excited state is provided in an exposed state in the layer 12. A deodorant UV-LED unit 15 irradiating the photocatalyst with UV rays to form the excited state is fixed to a front end face of a shelf board 8 in the box body 1. Further, a deodorant blast unit 17 sending air in the box body 1 to the photocatalyst in the excited state at a wind speed of 0.1 m/s or higher is fixed to a lower face of a top board 4. The housing box A has such a performance that all kinds of specific odor components contained in air containing odor components therein and having an odor intensity of 3 or higher are reduced to an odor intensity of 2 or less by contact with the photocatalyst.SELECTED DRAWING: Figure 2
Patent JP-2017188735-A (JP)
Title: Data structure, information processing device, and control method of the same
Inventor: SANGA KANAKO
IPC: G11B20/12
Filed: 2016-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a data structure which allows for easily grasping the relation between moving image data before and after editing, on a frame by frame basis.SOLUTION: Provided is a data structure of a data file for storing moving image data. The data file has an area to store the moving image data and an area to store accompanying information relating to the moving image data different from the area to store the moving image data. As the accompanying information, identification information for identifying the data file to store the moving image data relating to the moving image data and information to identify frame intervals of the moving image data are included.SELECTED DRAWING: Figure 3
Patent JP-2017188517-A (JP)
Title: Power semiconductor device
Inventor: FUKASE TATSUYA
IPC: H01L25/18
Filed: 2016-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a power semiconductor device capable of suppressing a transient temperature rise in a power semiconductor chip during power supply without being accompanied by an increase in material costs or an increase in size of the device.SOLUTION: In a power semiconductor device 1, heat generated in upper power semiconductor chips 3a, 3b mounted on a P potential electrode 21 during power supply moves to a first heat mass part 21b and a second heat mass part 21c, and heat generated in lower power semiconductor chips 3c, 3d mounted on intermediate potential electrodes 22a moves to resistors 4. Also, a lead frame 2, power semiconductor chips 3, inner leads 6 and resistors 4 are arranged in line symmetry with respect to a center line C so that a temperature rise difference between the power semiconductor chips 3 during power supply can be reduced. Therefore, it is possible to suppress a transient temperature rise in the power semiconductor chips 3 without adding any new member such as a heat diffusion plate.SELECTED DRAWING: Figure 1
Patent JP-2016212395-A (JP)
Title: Liquid crystal display
Inventor: LIM HO
IPC: G02F1/1337
Filed: 2016-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display that has improved afterimage characteristics and reliability, and a manufacturing method of the same.SOLUTION: A liquid crystal display according to the present invention comprises: a first substrate; a second substrate that is arranged opposite to the first substrate; an alignment film that is located on at least one of the first substrate and the second substrate; a liquid crystal layer that is located between the first substrate and the second substrate and includes a reactive mesogen; and projections that are located adjacent to the surface of the alignment film. The alignment film includes a principal chain and a plurality of lateral chains connected to the principal chain, and the lateral chains include a polymerization inhibitor group.SELECTED DRAWING: Figure 2
Patent JP-2017199224-A (JP)
Title: Operation panel structure and automatic teller machine having the operation panel structure
Inventor: TAKADA KYOHEI
IPC: G07F19/00
Filed: 2016-04-28
Abstract: PROBLEM TO BE SOLVED: To provide an operation panel structure capable of reducing failures by preventing from being placed with an object thereon.SOLUTION: An operation panel 10 has an inclined plane part 10c which has a projection part 100 and a projection part 200 each of which protruding upward from an upper plane part 12 along a leading-edge 16a and a rear edge 16b of a non-contact IC reading part 16. The height direction dimension of the projection part 100 and the projection part 200 on the operation panel 10 from the upper plane of non-contact IC reading part 16 is set to a value which is hard to ride over the same while considering the thickness direction dimension of the non-contact IC medium.SELECTED DRAWING: Figure 3