baber/WOPTO huggingface dataset:
Patent JP-2016119316-A (JP)
Title: Separator for secondary battery, secondary battery, and manufacturing method of separator for secondary battery
Inventor: MIYAZAKI AKIHIKO
IPC: H01M2/16
Filed: 2016-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a separator for a secondary battery capable of suppressing peeling of an inorganic layer from a porous base layer and maintaining heat resistance and durability.SOLUTION: A separator for a secondary battery includes a porous base layer having electric insulation and an inorganic layer laminated on the porous base layer, the inorganic layer contains a plurality of inorganic particles and a binder for binding inorganic particles together, and being adhered to the porous base layer by adhesiveness of the binder. In the separator, the in organic layer is characterized in that density of the inorganic particles becomes higher as a position of the particles becomes closer to the porous base layer side in a lamination direction with respect to the porous base layer.SELECTED DRAWING: Figure 4
Patent JP-2017153534-A (JP)
Title: Sewing machine needle clamp device
Inventor: SAKUMA TORU
IPC: D05B55/02
Filed: 2016-02-29
Abstract: PROBLEM TO BE SOLVED: To reliably and easily attach and fix a sewing machine needle to a needle retainer or replace the sewing machine needle.SOLUTION: A needle retainer 5 for clamping a sewing machine needle 3 includes: an accommodation recess part 7 for accommodating a shank 15 of the sewing machine needle; a clamp lever 19 which has a clamp arm 21 engaged with the shank, which is openable and closable with respect to the accommodation recess part, and which is fixed to a clamp lever shaft 17 loosely fitted to a long hole bored through the needle retainer; and a needle fixing spring 23 which springs the clamp lever toward the outside of a straight line connecting a center point N of the shank and the center point of the clamp lever shaft. The clamp arm has a force acting locking part 22 which, when the clamp lever is swung in a clamp direction a, slides on the shank of the sewing machine needle against the elastic force of the needle fixing spring to pass through a turning point position tp giving the maximum elastic force of the needle fixing spring, located on a straight line connecting the center point of the shank of the sewing machine needle and the center point of the clamp lever shaft, and which retains a stable clamping state by the elastic force of the needle fixing spring.SELECTED DRAWING: Figure 4(d)
Patent JP-2017154906-A (JP)
Title: Glass surface treatment apparatus
Inventor: YAMAUCHI HIROYUKI
IPC: C03C19/00
Filed: 2016-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a glass surface treatment apparatus which allows continuous production and which can perform surface treatment of a glass substrate by a simple method.SOLUTION: A glass surface treatment apparatus 10 according to the present invention includes at least a transportation roller 12, a microcrack formation section 14, and an etching section 18. The transportation roller 12 is configured to transport a glass substrate 100 from an inlet to an outlet. The microcrack formation section 14 is configured to come in contact with a polishing material to form microcracks on a principal surface of the glass substrate. The etching section 18 is configured to etch the microcracks formed on the principal surface of the glass substrate 100.SELECTED DRAWING: Figure 1
Patent JP-2017156867-A (JP)
Title: Material shape simulation device, material shape simulation method and three-dimensional woven fiber component production method
Inventor: HISHIDA HIROYUKI
IPC: G06F17/50
Filed: 2016-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a material shape simulation device for correctly simulating deformation of a three-dimensional woven fiber material.SOLUTION: A material shape simulation device 100 comprises: an orientation vector field generation part 210 for generating a model shape orientation vector field to a model-shaped three-dimensional mesh of a three-dimensional woven fiber material formed by laminating plural two-dimensional textures formed of X yarns extending in an X direction and Y yarns extending in a Y direction, by Z yarns extending in a Z direction; a parameterizing part 220 for searching a gradient vector for calculating a material shape orientation vector field which is an orientation vector field of the material shape before the model shape is deformed, from the model shape orientation vector field; and an orientation vector update part 230 for, applying a condition in which a volume is stored, and a condition in which, the X yarns and Y yarns are not extended and shrunk, between the model shape orientation vector field and the material shape orientation vector field, for updating the model shape orientation vector field.SELECTED DRAWING: Figure 2
Patent JP-2017154148-A (JP)
Title: Laser processing apparatus capable of laser processing while suppressing reflected light
Inventor: MOCHIZUKI SHIGENARI
IPC: B23K26/00
Filed: 2016-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a laser processing apparatus equipped with the function of efficiently starting laser processing while excluding adverse effects of reflected light from a workpiece.SOLUTION: A laser processing apparatus 10 comprises a reflected light intensity detection part 22 such as an optical sensor that detects the intensity of reflected light, reflected on the surface 20 of a workpiece 18 to reenter a laser oscillator 12 or a laser optical system 14, of laser light emitted from the laser oscillator 12 via the laser optical system 14, a light intensity increase part 24 that gradually increases the intensity of laser light irradiating the workpiece surface 20 over a predetermined time range, a next process selection part 26 that selects a next process content, while the intensity of laser light irradiating the workpiece surface 20 is increasing, on the basis of secular changes in reflected light intensity detected by the reflected light intensity detection part 22, and an execution part 28 that executes a next process of laser processing on the basis of the next process content the next process selection part 26 has selected.SELECTED DRAWING: Figure 1
Patent JP-2017154640-A (JP)
Title: Motorcar
Inventor: YAMAMOTO MASAYA
IPC: B60L50/16
Filed: 2016-03-02
Abstract: PROBLEM TO BE SOLVED: To realize pertinent action on concerning on/off of an instruction switch for instructing recovery of power accumulation ratio of a battery.SOLUTION: When control request is made, under a situation where SOC recovery switch is turned off, regenerative driving of a rear wheel motor is prohibited (S110). In such case, a front wheel motor, the rear wheel motor and a hydraulic brake apparatus are controlled so that a front wheel motor is regeneratively driven, the rear wheel motor is not regeneratively driven, and requested control torque acts on a vehicle. On the other hand, when control request is made, under a situation where SOC recovery switch is turned on, the regenerative driving of the rear wheel motor is allowed (S120). In this case, the front wheel motor, the rear wheel motor and the hydraulic brake apparatus are controlled so that the front wheel motor and rear wheel motor are regeneratively driven and requested control torque acts on the vehicle.SELECTED DRAWING: Figure 2
Patent JP-2016182329-A (JP)
Title: Portable drip infusion device
Inventor: SUEFUJI KAZUTAKA
IPC: A61M5/14
Filed: 2016-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a drip infusion device for drip infusion with a pressure etc. applied to an infusion solution bag, which continues drip infusion stably and is convenient for portable use without the occurrence of an excessive pressure or the suspension of the infusion due to a failure, a battery exhaustion, running out of gas, etc. unlike a case of using a pump or a gas cylinder.SOLUTION: A bellows (6) is incorporated in a pressure cylinder (1) and shrunk with the force of a hoist (35) using a weight (10) or a spiral spring as load applying means, to increase an internal pressure. The pressure is introduced to a well-closed vessel (2) or an expansion bag (23), and an infusion solution bag (11) is pressurized with a constantly suitable force of the pressure or expansion force to discharge a chemical solution in the bag.SELECTED DRAWING: Figure 2
Patent JP-2017154938-A (JP)
Title: Rhodium carbide and manufacturing method therefor
Inventor: KITAGAWA HIROSHI
IPC: C01B32/90
Filed: 2016-03-03
Abstract: PROBLEM TO BE SOLVED: To provide novel rhodium carbide.SOLUTION: There is provided a manufacturing method of rhodium carbide for obtaining an intermetallic compound Rh2Cx, where x is 0.5 to 1.5, having rhodium and carbon aligned regularly and a space group Pmnn by reacting a quinone compound, a tetracyanoquinodimethane (TCNQ) compound, a polynitro compound, a strong acceptor compound selected from a fluorene or percyano type and a rhodium precursor in the presence of a reductant.SELECTED DRAWING: Figure 1
Patent JP-2017160351-A (JP)
Title: Coating agent set for decorative material
Inventor: SASAKI YUKI
IPC: C09D4/02
Filed: 2016-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a coating agent set for a decorative material excellent in curability when coating a plastic substrate, surface hardness, adhesion to a substrate, and scratch resistance.SOLUTION: A coating agent set for a decorative material includes: a coating agent (A) forming a primer layer; and a coating agent (B) forming a top coat layer for forming a compound layer obtained by laminating a primer layer, and a top coat layer in this order. (1) The coating agent (A) includes an acrylic resin (a) having a hydroxyl value of 10-120 mgKOH/g and a glass transition temperature of 40°C-100°C, and an isocyanate compound (a'). (2) The coating agent (B) includes a urethane acrylate (b) represented by the general formula (1), and a urethane acrylate (b') having a structural unit derived from a polyether diol (b'-1) and a structural unit derived from a hydroxyl group-containing acrylate (b'-2), and not having an isocyanurate structure.SELECTED DRAWING: None
Patent JP-2017163059-A (JP)
Title: Electrode junction method
Inventor: ISHIKAWA TAKATOSHI
IPC: H01L21/301
Filed: 2016-03-11
Abstract: PROBLEM TO BE SOLVED: To provide an electrode junction method capable of improving the quality of electrode junction by preventing damage to a semiconductor chip or junction defect thereof, while suppressing time degradation of the electrode.SOLUTION: In an electrode junction method for bonding the bumps of a semiconductor chip with resin to the electrode of a board, surface of the bumps of a wafer 1 with bumps is cleaned (ST1), an adhesive layer that is a coating layer covering at least the surface of the bumps is formed (ST2), at least a part of the surface of the bumps is exposed (ST3) by removing at least a part of the adhesive layer of the bumps, a semiconductor chip with resin is formed (ST5) by dicing the wafer with bumps together with the adhesive layer, and the exposed bumps of the semiconductor chip with resin are bonded to the electrodes formed on the board becoming the junction object.SELECTED DRAWING: Figure 1
Patent JP-2017166544-A (JP)
Title: Disk brake for vehicle
Inventor: SATO HIROMASA
IPC: F16D65/095
Filed: 2016-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a disk brake for vehicle which facilitates assembly work.SOLUTION: A pad spring 11 is constituted by: a first pad spring member 12 for energizing a disk turn-in side of a friction pad 8 to the inner side of a disk rotor; and a second pad spring member 13 for energizing a disk turn-out side of the friction pad 8 to the inner side of the disk rotor. The first pad spring member 12 includes: a first elastic contact piece 13a; and a first spring piece 12b having a first locking part 12c locked to a hanger pin 9 on the disk turn-out side. The second pad spring member 13 includes: a second elastic contact piece 13a; and a second spring piece 13b having a second locking part 13c locked to the hanger pin 9 on the disk turn-in side. The first pad spring member 12 and the second pad spring member 13 are assembled in a state of not being overlapped with each other.SELECTED DRAWING: Figure 1
Patent JP-2017173897-A (JP)
Title: Alarm display system and alarm display method
Inventor: SUDO KANEHIDE
IPC: G05B23/02
Filed: 2016-03-18
Abstract: PROBLEM TO BE SOLVED: To provide an alarm display system and an alarm display method capable of supporting to swiftly identify of an abnormality point and a corrective action.SOLUTION: An alarm display system in an embodiment includes: a plurality of measuring devices each of which generates a measured value; a plurality of comparators each of which can generate an abnormality signal based on the measured value; an OR part that calculates a logical sum of abnormality signals from the plurality of comparators; a counting part that calculates the number of abnormality signals from the plurality of comparators; and a processing part that controls a display unit to display a piece of information corresponding to the logical sum and a screen including the counted number.SELECTED DRAWING: Figure 1
Patent JP-2017172846-A (JP)
Title: Expansion valve
Inventor: KANEKO TAKESHI
IPC: F25B41/06
Filed: 2016-03-23
Abstract: PROBLEM TO BE SOLVED: To improve a driving property of a power element by rapidly discharging an unnecessary objects from an inside of the power element.SOLUTION: An expansion valve of the present invention includes: a first refrigerant passage through which a refrigerant flowed via a condenser passes toward an evaporator; and a second refrigerant passage through which a refrigerant returned from the evaporator passes toward a compressor. A power element 120 generates a driving force according to a pressure and temperature of the refrigerant which passes the second refrigerant passage. A shaft penetrates a partition wall of the first and second refrigerant passage, and displaces by the driving force. The first refrigerant passage opens and closes by the valve by the displacement of the shaft. A connection path 138 connecting the second refrigerant passage and the power element 120 has a tapered face 152 in which an opening on the side of the power element 120 is made larger.SELECTED DRAWING: Figure 2
Patent JP-2017171144-A (JP)
Title: Air injection type thrust generation device for posture control of moving body
Inventor: ISHIBA MASAJI
IPC: F03H99/00
Filed: 2016-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a device which can generate inverted thrust by a single unit, and can suppress weight to the minimum, in the air injection type thrust generation device for the posture control of a moving body.SOLUTION: This device includes: a cylindrical outer shell body; small-diameter cylindrical inner shell bodies which are arranged inside both opening ends of the outer shell body so as to be symmetric with respect to symmetric faces; fan rotating bodies arranged inside the inner shell bodies; a middle shell body arranged in a substantial center in the outer shell body; and means for rotationally driving the fan rotating bodies. When either of the fan rotating bodies is rotated, an airflow which is sucked from the outside of the inner shell bodies in an axial direction in which the fan rotating bodies are arranged passes through the outside of the inner shell bodies in which the other of the fan rotating bodies is arranged, and injected from an opening end of the outer shell body.SELECTED DRAWING: Figure 1
Patent JP-2017179634-A (JP)
Title: Carbon fiber cord for rubber reinforcement
Inventor: OKAMURA SHUHEI
IPC: D06M15/55
Filed: 2016-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a carbon fiber cord for rubber reinforcement having improved string property or flexural fatigue property of a fiber cord in a cut surface of a rubber product.SOLUTION: There is provided a carbon fiber cord for rubber reinforcement where a resin adheres to a surface of a carbon fiber bundle, having 3 point flexure strength of 20 MPa or more. Further the resin consisting of at least 2 kinds of layers, a resin A existing in an inner layer contains an epoxy compound and/or an isocyanate compound as constitutional components, a resin B existing in an outer layer contains a rubber latex component as a constitutional component, solid component coating weight of the resin A is larger than solid component coating weight of the resin B, a resin C exists in an outermost layer and is a polymer adhesive containing chlorosulfonated polyethylene or halogen and a fiber constituting the carbon fiber bundle is single twisted.SELECTED DRAWING: None
Patent JP-2017179443-A (JP)
Title: Al-Mg-Si-BASED ALLOY MATERIAL
Inventor: KAGOSHIGE SHINJI
IPC: C22C21/02
Filed: 2016-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an Al-Mg-Si-based alloy material having high strength while having high conductivity and good processability.SOLUTION: An Al-Mg-Si-based alloy material having a chemical composition of Si: 0.2 to 0.8 mass%, Mg: 0.3 to 1 mass%, Fe: 0.5 mass% or less and Cu: 0.5 mass% or less in addition to Ti: 0.1 mass% or less or B: 0.1 mass% or less and the balance Al with inevitable impurities, has a tensile strength of 280 MPa or more and a conductivity of 54%IACS or more.SELECTED DRAWING: Figure 1
Patent JP-2017177625-A (JP)
Title: Printing device
Inventor: HIRAI KEITA
IPC: B41J2/01
Filed: 2016-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a printing device that is capable of preventing superposition of density unevenness caused by a boundary nozzle even when a plurality of head chips are provided, and preventing superposition of roller traces.SOLUTION: This printing device is configured such that a head chip 11k and a head chip 12k corresponding to a first ink are arranged in a zigzag manner, a head chip 11y and a head chip 12y corresponding to a second ink are arranged in a zigzag manner, a roller 33k is arranged on one side of the head chip 12k in a sheet width direction, and side by side with the head chip 11k in a conveying direction, and a roller 33y is arranged on one side of the head chip 12y in the sheet width direction, and side by side with the head chip 11k in the conveying direction. Among nozzles used for printing, the position of the nozzle 22Lk located closest to one side in the sheet width direction is closer to one side than the nozzle 22Ly located closest to one side, and the position of the roller 33k is set closet to the other side than the roller 33y in the sheet width direction.SELECTED DRAWING: Figure 7
Patent JP-2017186932-A (JP)
Title: housing
Inventor: YOSHIMARU YUMA
IPC: F02M59/44
Filed: 2016-04-04
Abstract: PROBLEM TO BE SOLVED: To further inhibit radiation sound generated by an excitation force transmitted from a pump body to a damp cover.SOLUTION: A high pressure pump includes a pump body, a plunger, a damper chamber, a suction valve part, an electromagnetic drive part, a discharge valve part, and so on. The damper chamber is covered by a damp cover 80. A vibration control member 60 is attached to an inner surface of the damper cover 80 on which an excitation force transmitted from the pump body acts. The vibration control member 60 inhibits resonance of the damp cover 80 which receives the excitation force acting thereon to vibrate.SELECTED DRAWING: Figure 10
Patent JP-2017186043-A (JP)
Title: Variable capacity container
Inventor: NOGUCHI HIROO
IPC: B65D21/08
Filed: 2016-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a variable capacity container capable of storing food and drink even in a minimum bulk, having no concern about spilling even if an additional material is added by easily enlarging a capacity at eating and drinking, and further having no concern about disturbance of eating/drinking by container members of a portion in which a capacity is increased.SOLUTION: A variable capacity container 1 has a container body 2 having a flange 21 on the peripheral edge of a top face opening, and a lid member 3 covering the opening and flange of the container body. In the flange, a pulled hole 23 generated after a part of the flange is pulled out is formed at a position which does not overlap with the outer edge of the flange, and the flange is movable in a vertical direction between a horizontal position and a standing position while having the outer edge of the opening as a supporting point.SELECTED DRAWING: Figure 1
Patent JP-2017188356-A (JP)
Title: Relay connector
Inventor: OGURA YOSHIYUKI
IPC: H01R12/91
Filed: 2016-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a relay connector capable of maintaining conductive contact with a connection object without wearing a contact part even if vibrations or the like in an insertion/removal direction are generated.SOLUTION: A relay connector 1 comprises: a first housing 2; a second housing 3; and a terminal 4 including a first contact part 4a held by the first housing 2 and brought into conductive contact with a first connection object 5 and a second contact part 4b held by the second housing 3 and brought into conductive contact with the second connection object 6. Regarding the relay connector, a movable part 4c is provided in the terminal 4, and a first movable space S1 is provided between the first housing 2 and the second housing 3. If vibrations or the like in a height direction Z are generated, the movable part 4c is elastically deformed in that direction, such that the first housing 2 or the second housing 3 is displaced within the first movable space S1, thereby maintaining the conductive contact between the terminal 4 and the connection objects 5 and 6.SELECTED DRAWING: Figure 14
Patent JP-2017185735-A (JP)
Title: Thermal transfer image receiving sheet
Inventor: TANAKA HITOMI
IPC: B41M5/382
Filed: 2016-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a thermal transfer image receiving sheet capable of preferably suppressing U-shaped curling generated after printing, even under a low-temperature environment or a high-temperature environment.SOLUTION: Provided is a thermal transfer image receiving sheet 1, which includes: a sheet-like base material 10; a first polyolefin resin layer 21 formed on a first face 10a of the base material; a second polyolefin resin layer 22 formed on a second face 10b on an opposite side of the first face of the base material; a porous layer 30 having a plurality of voids, which is formed on the first polyolefin resin layer; and a dye receiving layer 40 formed on the porous layer. The crystallinity of the first polyolefin resin layer and the second polyolefin resin layer is 40% or more, and the thickness of the second polyolefin resin layer is equal to or thicker than the thickness of the first polyolefin resin layer.SELECTED DRAWING: Figure 1
Patent JP-2017191957-A (JP)
Title: Information processing unit, control method thereof, and program, and information processing system, control method thereof, and program
Inventor: SASAKI MASARU
IPC: H04L9/32
Filed: 2016-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a mechanism capable of guaranteeing authenticity of an electronic document, even if a long time is required after imparting electronic certificate to the electronic document until acquiring an invalidation list of the electronic certificate.SOLUTION: Electronic signature is given to an electronic document, a value determined by a file based on an acquired electronic document and the given electronic signature is calculated, and a request is made to give a first time stamp for this value. Validity information indicating validity of electronic signature is acquired, and a value determined by a file based on the electronic document to which electronic signature is given, the electronic signature, the first time stamp, and the acquired validity information is calculated, before making a request to give a second time stamp for this value.SELECTED DRAWING: Figure 4