baber/WOPTO huggingface dataset:
Patent JP-2016173046-A (JP)
Title: Fuel injection device
Inventor: TSUNEKAWA TAKANORI
IPC: F02M55/02
Filed: 2015-03-17
Abstract: PROBLEM TO BE SOLVED: To solve a problem that a conventional common rail support portion structure requires a process for mounting a common rail to an engine body by fastening bolts, leading to deterioration of efficiency of installation work.SOLUTION: Two accommodation recesses 6 are provided in a rail support portion 3 of an engine body, and first and second groove side walls 7 are provide on both sides in the groove width direction of each of the accommodation recesses 6. A pair of first and second locking recessed grooves 8 are provided to open on opposing surfaces of the first and second groove side walls 7, respectively and a pair of first and second locking projections 11 each projecting toward each of the groove wall surfaces of the first and second locking recessed grooves 8 are integrally provided on an outer peripheral surface of a rail body 2 of a common rail 1. First and second rubber bushes 9 are press-fitted into the first and second locking recessed grooves 8 for fixation. and the first and second locking projections 11 are fitted into recessed grooves 10 of the first and second rubber bushes 9, respectively for fixation. Due to this structure, the common rail 1 is mounted to the rail support portion 3 of the engine body through a single operation.SELECTED DRAWING: Figure 2
Patent JP-2016173493-A (JP)
Title: Production method of optical film
Inventor: HAYASHI MARIKO
IPC: B32B27/18
Filed: 2015-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a production method of an optical film that can maintain excellent antistatic property and scratch resistance in an antistatic hard coat layer even when the optical film is subjected to a saponification treatment, can effectively prevent development of interference fringes, and has excellent hardness.SOLUTION: The production method of an optical film includes a step of forming a coating film 12 of an antistatic hard coat layer composition described below on a light-transmitting substrate 11, and a step of curing the coating film 12 by irradiating with light. The hard coat layer composition comprises: an antistatic agent 13 having a quaternary ammonium base and a weight average molecular weight of 1,000 or more and 30,000 or less; a photopolymerizable urethane oligomer having at least four photopolymerizable functional groups and a weight average molecular weight of 1,000 or more and less than 50,000; a first acrylate monomer having at least four acryloyl groups and a weight average molecular weight of 400 or more and 900 or less; a second acrylate monomer having an alkylene oxide group and at least two acryloyl groups and a weight average molecular weight of 150 or more and less than 400; and a permeable solvent.SELECTED DRAWING: Figure 1
Patent JP-2016178828-A (JP)
Title: Rotor for motor
Inventor: YOKOCHI TAKANORI
IPC: H02K1/22
Filed: 2015-03-20
Abstract: PROBLEM TO BE SOLVED: To form a rotor structure that is unlikely to be demagnetized, while incorporating a permanent magnet of which the magnetic flux density is improved as further as possible.SOLUTION: Among coupling parts that couple magnetic paths within a rotor, in a slit 2b in which a permanent magnet 3 is included, a coupling part Bd exists in addition to both sides of the permanent magnet 3. That coupling part Bd and a coupling part Bb located in a slit 2a in which a permanent magnet 3 is not included, are not turned in a direction of a magnetic flux of the permanent magnets 3. While the coupling parts Bd and Bn exist on the same straight line L2, a width W2 of the coupling part Bd in the slit 2b in which the permanent magnet 3 is included is larger than a width W1 of the coupling part in the slit 2a in which the permanent magnet 3 is not included, and further, the straight line L2 does not pass on the permanent magnets 3.SELECTED DRAWING: Figure 1
Patent JP-2016175371-A (JP)
Title: Printing device, cutting device, cutting method and program
Inventor: NAKAGAWA ITARU
IPC: B41J11/70
Filed: 2015-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a printing device, a cutting device, a cutting method and a program which create a sticking member capable of being stuck easily by cutting a peeling member in the proper cutting number and cutting position.SOLUTION: A printer comprises: cutting means which cuts a sticking member including a base material and a peeling member stuck to the base material; control means which performs control so that the cutting means cuts the sticking member by a fragment length in association with printing data, determines the cutting number and cutting position for cutting the peeling member in the sticking member cut by the cutting means on the basis of the fragment length, and performs control so that the cutting means cuts the peeling member on the basis of the cutting number and cutting position; and printing means which performs printing on the base material on the basis of the printing data.SELECTED DRAWING: Figure 3
Patent JP-2016180315-A (JP)
Title: Injection control device
Inventor: NORITAKE YOSHITO
IPC: F02D41/22
Filed: 2015-03-23
Abstract: PROBLEM TO BE SOLVED: To provide an injection control device that can determine an abnormality of a fuel pressure sensor and an abnormality of a fuel pump when an abnormality of fuel pressure is detected.SOLUTION: At least a fuel pump 206 for discharging fuel, an injector 207 for injecting fuel and a fuel pressure sensor 201 for measuring fuel pressure of fuel discharged from the fuel pump are connected to an injection control device 220, and the injection control device controls the fuel pump 206 by using the fuel pressure measured by the fuel pressure sensor 201. The injection control device further includes determination means for determining whether the fuel pressure sensor 201 has an abnormality or the fuel pump 206 has an abnormality by driving the fuel pump 206 in a predetermined pattern when the abnormality of the fuel pressure is detected.SELECTED DRAWING: Figure 1
Patent JP-2016181812-A (JP)
Title: Information gathering device, sensor node, and information gathering system comprising them
Inventor: YOMO HIROYUKI
IPC: H04Q9/00
Filed: 2015-03-24
Abstract: PROBLEM TO BE SOLVED: To provide an information gathering device capable of accurately gathering sensor information even if the number of mobile bodies becomes large.SOLUTION: An information gathering device 8 determines a region REG2 where it can transmit sensor information by radio communication RF1 on the basis of positional information on the device, and broadcasts advice information including region information indicating the determined region REG2 and the positional information on the device by radio communication RF2 with a communication region wider than the radio communication RF1 to sensor nodes 1-7. Each of the sensor nodes 1-7 receives the advice information by radio communication RF2, selects the radio communication RF1 when it is within the region REG2 on the basis of the region information, the positional information on the information gathering device 8, and positional information on the node, and selects the radio communication RF2 when it is outside the region REG2. Then, each of the sensor nodes 1-7 transmits its sensor information to the information gathering device 8 by the selected radio communication.SELECTED DRAWING: Figure 6
Patent JP-2016184018-A (JP)
Title: Optical deflection device, light irradiation device, and distance measurement device
Inventor: AOYANAGI ISAO
IPC: G01S7/481
Filed: 2015-03-25
Abstract: PROBLEM TO BE SOLVED: To provide an optical deflection device whose drive power is small.SOLUTION: An optical deflection device comprises: an MEMS mirror capable of being driven around a reference shaft and a slave shaft and capable of reflecting light; drive means for driving the MEMS mirror; detection means for detecting the amplitude and phase of the MEMS mirror; and selection means for selecting the drive frequency and frame rate of the MEMS mirror on the basis of the amplitude and phase of the MEMS mirror detected by the detection means, and outputting the same thus selected to the drive means. The selection means selects the resonance frequency of the reference shaft as a drive frequency of the reference shaft, calculates a candidate combination of a frame rate with which it is possible to provide Lissajous figures that do not overlap within one field and the drive frequency of the slave shaft on the basis of the resonance frequency of the reference shaft, and selects a candidate combination of the frame rate and the drive frequency of the slave shaft that includes a frequency closest to the resonance frequency of the slave shaft from among the candidate combinations of the frame rate and the drive frequency of the slave shaft, thus outputting the selected combination to the drive means.SELECTED DRAWING: Figure 3
Patent JP-2016182307-A (JP)
Title: Medical multi-chamber container
Inventor: FUNATSU KAORI
IPC: A61J1/05
Filed: 2015-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a medical multi-chamber container which does not cause interlayer separation between an intermediate layer and an inner layer in a heat seal part even when high-temperature high pressure steam sterilization using an overkill method is performed.SOLUTION: A medical multi-chamber container is composed of thermoplastic olefin-based resin sheets 11, 12 and has an inner surface layer 13, an outer surface layer 14, and an intermediate layer 15. The inner surface layer is formed by thermoplastic propylene-based resin composition composed of propylene resin and ethylene-α-olefin copolymer, the outer surface layer is formed by an ethylenic polymer, and the intermediate layer is formed by an ethylenic polymer lower in bending modulus of elasticity than the inner surface layer and the outer surface layer forming materials. The container has an inner surface layer fusion part composed of two inner surface layers facing a peripheral edge part. A proportion of thickness of the inner surface layer in the inner surface layer fusion part and thickness of the intermediate layer in the respective sheets is 1:14 to 2:1.SELECTED DRAWING: Figure 3
Patent JP-2016183949-A (JP)
Title: Gas sensor
Inventor: MIYASHITA TOMOYUKI
IPC: G01N27/409
Filed: 2015-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a gas sensor that suppresses the occurrence of condensate water inside a main metal fitting, and suppresses a crack from being generated in a gas sensor element by the condensate water coming into contact therewith.SOLUTION: Provided is a gas sensor 200 equipped with: a gas sensor element 10 having a detection part 10s; a cylindrical main metal fitting 138, which holds the gas sensor element, and which is secured to a fitting hole 300h of a fitting target body 300 to thereby expose an inspection part to a measurement target gas flowing within a fitting target body, the main metal fitting having a fitting part 138b which is disposed in the fitting hole and a flange part 138c projecting radially outward from the fitting part; and a metallic annular gasket 14, attached to the outer circumference of the fitting part of the main metal fitting, for sealing a clearance between the flange part of the main metal fitting and the outer face of the fitting target bod. The electric resistivity of the gasket at 25°C is 57 μΩ-cm or more, and two conductors 16, 17 for sending electricity and heating the gasket are connected, with a space therebetween, to the outside face of the gasket.SELECTED DRAWING: Figure 2
Patent JP-2016185562-A (JP)
Title: Method and apparatus for manufacturing ingot comprising alloy of high melting point active metal
Inventor: KUROSAWA Eisuke
IPC: C22B34/12
Filed: 2015-03-27
Abstract: PROBLEM TO BE SOLVED: To improve yielding percentage.SOLUTION: While a molten metal surface of a molten metal pool 9, in which a molten metal which is formed in such a manner that a raw material is dissolved is collected in a casting mold 2, is heated, the molten metal is coagulated from a bottom surface side of the molten metal pool 9 thereby manufacturing an ingot 6 comprising an alloy of hot melting point active metal. Until dissolution of a specified quantity is completed, the molten metal surface of the molten metal pool 9 is heated with a specified heat quantity, and after dissolution of the specified quantity is completed, the molten metal surface of the molten metal pool 9 is heated with a heat quantity lower than the specified quantity until a volume V[m] of the molten metal pool 9 satisfies at least the following equation: V=V(C/kC). In this equation, V[m] represents an initial volume of the molten metal pool 9 at the time of completion of dissolution of the specified quantity, C[%] represents an initial concentration of an alloy content included in the molten metal pool 9 at the time of completion of dissolution of the specified quantity, k[-] represents a distribution coefficient of the alloy content, and C[%] represents an allowable concentration of the alloy content.SELECTED DRAWING: Figure 1
Patent JP-2016189375-A (JP)
Title: Magnetoresistance effect element
Inventor: SHIMURA ATSUSHI
IPC: H01L29/82
Filed: 2015-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a magnetoresistance effect element ensuring a high oscillation output, and oscillation of a high Q value.SOLUTION: A magnetoresistance effect element 100 includes a first magnetic layer 4, a second magnetic layer 2, and a spacer layer 3 having at least one conductive part 32 for connecting the first and second magnetic layers 4, 2 electrically and an insulation part 31. At least one of the first and second magnetic layers 4, 2 is a magnetization oscillation layer, the magnetization of which oscillates by a current flowing therethrough. The spacer layer 3 is arranged between the first and second magnetic layers 4, 2, and divided into an outside region where the width from the outer edge is the maximum exchange length of the first and second magnetic layers 4, 2, and an inside region 34 on the inside thereof. The total area of the conductive part 32 in the cross-section parallel with the film surface of the outside region is smaller than the total area of the conductive part 32 in the cross-section parallel with the film surface of the inside region.SELECTED DRAWING: Figure 1
Patent JP-2016190371-A (JP)
Title: Recorder
Inventor: SHIRANO TAICHI
IPC: B41J2/01
Filed: 2015-03-31
Abstract: PROBLEM TO BE SOLVED: To avoid the situation of causing the necessity for replacing a recording module when a liquid storage part becomes empty, when not reaching a use limit of the recording module.SOLUTION: Respective recording modules 50a-50c detachably supported to a casing 1a, are constituted so that an initial value A0 of a recordable sheet number A (the number of sheets P recordable by a recording part up to any use limit of at least the recording part (a head 51, a carriage 52 and a carriage moving mechanism 52x), a module carrying mechanism 53 and a discharge recovery part (an ink supply pump) of the recording modules 50a-50c) becomes an initial value B0 or less (that is, A0≤B0) of a recordable sheet number B (the number of sheets P recordable by the recording part until an ink storage part 57 runs out of ink when assuming that recording based on a predetermined standard is executed by the recording module).SELECTED DRAWING: Figure 1
Patent JP-2015199730-A (JP)
Title: Usability evaluation method of skin external preparation and skin external preparation discriminated as excellent usability by the same
Inventor: MASUDA TAKAAKI
IPC: A61K47/14
Filed: 2015-04-01
Abstract: PROBLEM TO BE SOLVED: To provide precise evaluation and discrimination means of usability of a skin external preparation, especially usability for inflammation of the skin.SOLUTION: An evaluation method of a skin external preparation is provided in which: the skin external preparation is an emulsion type one including clobetasone and/or ester thereof and an aqueous phase at the outermost phase; a widening area of the skin external preparation of which viscosity is 1000-3000 mPa s at 25°C is measured as a widening diameter at at least two temperatures by use of a spreadmeter to acquire dispersion of measurement values by temperature change; and usability of the skin external preparation is discriminated to be excellent when the dispersion value is 1-4. The skin external preparation should be applied for skin with inflammation, especially for skin of a patient having atopic dermatitis.
Patent JP-2016196198-A (JP)
Title: Hybrid vehicular drive device
Inventor: NAKAGAWA KOZO
IPC: B60K6/383
Filed: 2015-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a hybrid vehicular drive device capable of decreasing size in an axial direction, and getting multi-staged.SOLUTION: A hybrid vehicular drive device 100 includes: a fifth drive gear 325 and a fifth driven gear 335 which are engaged with each other; a first coupling mechanism 340 which selects either one of an odd stage drive gear unit 320 or an even stage drive gear unit 310, and couples that with an input shaft 301; a second coupling mechanism 350 which selects either one of a second driven gear 332 and a fourth driven gear 334, and couples that with an output shaft 302; a third coupling mechanism 360 which selects either one of a third driven gear 333 or a fifth driven gear 335, and couples that with the output shaft 302; and a motor generator 2 which is rotatably coupled the fifth driven gear 335, and provided in parallel with the input shaft 301 and the output shaft 302.SELECTED DRAWING: Figure 1
Patent JP-2016196339-A (JP)
Title: Curl correction device and printer
Inventor: SATO MINORU
IPC: B65H23/34
Filed: 2015-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a curl correction device in which a curl correction mechanism has a simple structure.SOLUTION: A curl correction device 50 is arranged in the middle of a conveyance path Rs of a sheet material S1 in which a guide member 40 for guiding the sheet material S1 is arranged, and comprises a curl correction mechanism 51 which corrects a curl of the sheet material S1 by pressing the sheet material S1 in conveyance in a prescribed direction. The curl correction mechanism 51 comprises: a shaft part 51a which is arranged adjacently to the guide mechanism 40 and extends in the direction orthogonal to the conveyance direction of the sheet material S1 along the sheet surface of the sheet material S1; and at least one pressing part 51b which is arranged in the outer peripheral part of the shaft part 51a. The shaft part 51a is supported rotatably around the rotation axis along the extension direction of itself. The pressing part 51b rotates together with the shaft part 51a, and the pressing part 51b has such a shape that a distance from the rotation axis of itself to the outer peripheral part changes along the peripheral direction of itself.SELECTED DRAWING: Figure 2
Patent JP-2016196966-A (JP)
Title: Thermal treatment equipment
Inventor: YOSHIDA TAKASHI
IPC: F27B5/06
Filed: 2015-04-02
Abstract: PROBLEM TO BE SOLVED: To down-size the whole device of thermal treatment equipment, and to reduce a power consumption.SOLUTION: Thermal treatment equipment for performing a heat treatment upon an object 1 in a device body 10 comprises: a cover body 30 of a double wall structure arranged to cover the surrounding of the object 1 and for positioning the object 1 in a first space area 33; an induction heating coil 40 arranged in the device body 10 for heating the object 1 by an induction heating; cooling means for cooling the object 1 by supplying an inert gas to the first space 33; a suction unit 70 for sucking, when driven, the internal air of the second space area 34; an air supply unit 80 for feeding and passing air, when driven, to and through a second space area 34; and a control part 90 for driving the suction unit 70 thereby to stop the air supply unit 80, in the case of heating the object 1, and for driving the air supply unit 80, in the case of cooling the object 1, thereby to perform the drive stop of the suction unit 70.SELECTED DRAWING: Figure 2
Patent JP-2016198690-A (JP)
Title: Droplet collection device and coating exhaust cleaning device using the droplet collection device
Inventor: TAKIZAWA YUKIYA
IPC: F24F7/06
Filed: 2015-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a droplet collection device capable of attaining high droplet collection performance while reducing pressure loss of the passing air current and downsizing the device.SOLUTION: In a droplet collection device, there are arranged in a length direction of an air channel: a juxtaposed row of first interference members 22 in which first airflow passages f1 are formed between the neighboring first interference members 22; a juxtaposed row of second interference members 23 in which second airflow passages f2 are formed between the neighboring second interference members 23; and a juxtaposed row of third interference members 24 in which a third airflow passage f3 is formed between the neighboring third interference members 24. Further, the second interference member 23 is formed with a short-cut airflow passage fb in the center portion in the air channel width direction, for allowing an airflow EA" which has passed the first airflow passage f1 of the corresponding position at the center portion in the air channel width direction, to pass by short-cutting to the side of the third interference member 24 of the corresponding position.SELECTED DRAWING: Figure 10
Patent JP-2016198035-A (JP)
Title: Air cleaning system
Inventor: MATSUO ISAYUKI
IPC: C12M1/00
Filed: 2015-04-09
Abstract: PROBLEM TO BE SOLVED: To efficiently perform ventilation in a clean room in which an isolator is installed, unify temperature and cleanliness in the clean room, and reduce noise from the isolator.SOLUTION: Air sent from an air conditioner 10 is supplied from a first air inlet 14 provided for a ceiling of a clean room 2, and discharged from an air outlet 18 to the outside. Air in the clean room 2 is supplied to an isolator 4 installed in the clean room 2 via an HEPA filter 28, and discharged via an HEPA filter 32. Air discharged from the isolator 4 is supplied from second air inlets 36, 38 provided for the ceiling of the clean room 2 into the clean room 2 through a communication path 34.SELECTED DRAWING: Figure 1
Patent JP-2016201068-A (JP)
Title: Manufacturing method of rfid medium
Inventor: KOMODA Natsuki
IPC: B42D25/43
Filed: 2015-04-14
Abstract: PROBLEM TO BE SOLVED: To produce a plurality of conductive portions on a basis substrate in a simple method, in an RFID medium in which identification information is added to each conductive portion.SOLUTION: In manufacturing an ID card including a plurality of figure antennas having digits constituting a user ID on a card substrate 2, a plurality of planar conductive layers 20a-20h corresponding to the figure antennas are stacked on the card substrate 2 having a peeling layer 9, a pressure sensitive adhesive layer 6 stacked on a sheet 3 for peeling is opposed to the conductive layers 20a-20h, and the digits constituting the user ID are impressed on the conductive layers 20a-20h via the sheet 3 for peeling and the adhesive layer 6.SELECTED DRAWING: Figure 2