baber/WOPTO huggingface dataset:
Patent JP-2014224576-A (JP)
Title: Fastening device of shaft and rotor
Inventor: TAKASU HIDEHIRO
IPC: F16H55/17
Filed: 2013-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a fastening device of a shaft and a rotor, which improves the installation accuracy of the rotor in an axial direction, and shortens installing time.SOLUTION: A fastening device 100 of a shaft and a rotor, is equipped with an axial direction one side shaft fastening member 130, and an axial direction the other side shaft fastening member 140. At least either one of a rotor side contacting part (123) contacted with the axial direction one side shaft fastening member in the rotor 120 or a shaft fastening member side contacting part (133) contacted with the rotor in the axial direction one side shaft fastening member 130 is formed in a tapered shape. At least either one of a rotor side contacting part (124) contacted with the axial direction the other side shaft fastening member in the rotor 120 or a shaft fastening member side contacting part (143) contacted with the rotor in the axial direction the other side shaft fastening member 140 is formed in a tapered shape. A bolt 150 is extended from the axial direction one side shaft fastening member to the axial direction the other side shaft fastening member, and fastens the axial direction one side shaft fastening member and the axial direction the other side shaft fastening member to the rotor from axial direction both sides.
Patent JP-2014230304-A (JP)
Title: Pole failure detection area warning system
Inventor: SUE YASUHIRO
IPC: H02J13/00
Filed: 2013-05-17
Abstract: PROBLEM TO BE SOLVED: To promptly report the occurrence of a heating failure in a pole transformer to a person who truly requires the information.SOLUTION: A pole failure detection area warning system 100 comprises voltage relays V1, V2, V3 and V4 and determines whether any abnormality occurs in one pole transformer 110A and the other pole transformer 110B on the basis of operational states of the voltage relays V1, V2, V3 and V4. A determination result from a failure transmitter 120 is received by a failure receiver 130 provided in the vicinity of the failure transmitter 120, and the occurrence of abnormality in at least one of the one pole transformer 110A and the other pole transformer 110B is reported.
Patent JP-2014229400-A (JP)
Title: Method for producing negative electrode slurry for secondary battery, negative electrode for secondary battery, and lithium ion secondary battery
Inventor: MOMOSE FUMINO
IPC: H01M4/02
Filed: 2013-05-20
Abstract: PROBLEM TO BE SOLVED: To provide: a method for producing a slurry high in storage stability of an electrode slurry and capable of obtaining a negative electrode excellent in adhesion; a negative electrode; and a lithium ion secondary battery.SOLUTION: A method for producing a negative electrode slurry for a secondary battery includes: a first step of preparing an aqueous solution of a polymer (A) having a constitutional unit represented by the following general formula (1); and a second step of kneading the aqueous solution and a negative electrode active material to form a slurry. The viscosity average molecular weight (M(A)) of a polymer (A) in the slurry obtained through the second step is adjusted to be 0.3 or more relative to the viscosity average molecular weight (M(A)) of the polymer (A). (In the formula, Rand Reach represent a hydrogen atom or an alkyl group, and n represents an integer of 1-30,000,000.)
Patent JP-2014228322-A (JP)
Title: Sensor and inspection method
Inventor: KAWASAKI MITSUO
IPC: G01N33/543
Filed: 2013-05-20
Abstract: PROBLEM TO BE SOLVED: To provide an inspection method capable of inspecting a specimen to be inspected without performing a cleaning step under an optical system dispensing with strictly accurate design and having high selectivity of a usable pigment, and a sensor suitable for inspecting the specimen to be inspected under such an inspection method.SOLUTION: The sensor according to the present invention is a sensor used in the inspection of a specimen to be inspected and having a specific body for inspection which is the one specifically binding to the specimen to be inspected or a candidate for specifically binding thereto, the specific body for inspection being fixed in place on a sensor chip. The sensor chip constitutes an optical enhancement element having a substrate, an enhanced electromagnetic field formation layer in which a large number of metal particulates are dispersedly arranged on the surface of the substrate independently of each other, and a protective layer formed on top of the substrate and the enhanced electromagnetic field formation layer, the specific body for inspection being fixed in place on the surface of the protective layer.
Patent JP-2013245821-A (JP)
Title: Sealing system equipped with pressure compensation for rotary or translational motion shaft
Inventor: ROBIC THOMAS
IPC: F16J15/46
Filed: 2013-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a simple and strong sealing system.SOLUTION: A system 2 is equipped with a rotary/translational shaft 1. The system enables the sealing of a compartment 3 including a first fluid 4, and includes seals 6 and 8 which are formed around the shaft, and isolate the compartment 3, and the seals are arranged around the shaft, and are held by a holder 10. The system 2 includes: a pressure doubling system 16 connected to the holder 10 (which includes a piston 24 including a tube and a different diameter head, and can divide the tube into isolating chambers 28 and 29 of a different diameter corresponding to a head diameter, in which a small diameter chamber 29 is connected to the holder 10, and is in an interconnected state with the first fluid, and a large diameter chamber 28 is filled with a second fluid); and a fluid recovering device 34 (which is connected to the chamber 28, filled with gas 35, and recovers the second fluid during the displacement of the piston 24 so that pressure P2 on the first fluid 4 exceeds outer pressure P3).
Patent JP-2013190814-A (JP)
Title: Composite optical transmission substrate and optical module
Inventor: MATSUBARA TAKAHIRO
IPC: H01S5/022
Filed: 2013-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a composite optical transmission substrate which reduces light leakage between two substrates, suppresses an occurrence of crosstalk between channels and transmission loss of light, and can achieve an optical connection between substrates with low loss and easily.SOLUTION: The composite optical transmission substrate includes: a first optical transmission substrate 36 having a first optical transmission line 37; a second optical transmission substrate 16 having a second optical transmission line 14; and an optical coupling structure 20 which is arranged between the first optical transmission substrate 36 and the second optical transmission substrate 16, and has a third optical transmission line 21 that optically couples the first optical transmission line 37 and the second optical transmission line 14. The first optical transmission substrate 36 further has a first engaging part which is provided in a region where the first optical transmission substrate 36 is opposing to the optical coupling structure 20. The optical coupling structure 20 further has a second engaging part 15 which is provided in a region opposing to the first optical transmission substrate 36 and engaged with the first engaging part.
Patent JP-2014232284-A (JP)
Title: Image forming apparatus
Inventor: YAMAMOTO TOMOYA
IPC: F16H7/12
Filed: 2013-05-30
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of surely applying a tensile force to a belt, with a simple configuration.SOLUTION: A printer 1 includes a pressing mechanism 69 configured so that the tensile force is applied to a belt 93 stretched between a driving disk 77 to which a driving force from a motor 67 is transmitted and an input disk 78 arranged at an interval from the driving disk 77 and inputting drive to an image forming part 4. The pressing mechanism 69 includes a rocking member 97 rocked so as to press the belt 93 and a tension spring 98 energizing the rocking member 97. The rocking member 97 includes a pivotally supporting part 100 serving as the rocking supporting point of the rocking member 97, a pressing part 106 arranged at an interval from the pivotally supporting part 100 in a first direction and coming into contact with the belt 93, and a second hook 124 arranged at an interval from the pivotally supporting part 100 in a second direction different from the first direction and energized by the tension spring 98.
Patent JP-2014233214-A (JP)
Title: Combine-harvester
Inventor: YAMASHITA YUJI
IPC: F01P5/06
Filed: 2013-05-31
Abstract: PROBLEM TO BE SOLVED: To prevent a transmission pulley and a transmission belt arranged in a side of an engine from being blowed by radiator cooling air and prevent their deterioration.SOLUTION: An exhaust pipe 53 of an engine E passes between the engine E and a pretreatment transmission belt 49(transmission belt) and extends backward, the side near the pretreatment transmission belt 49 of the exhaust pipe 53 is covered by a heat shield plate 63. The heat shield plate 63 is installed so that it can slope in the direction approaching the pretreatment transmission belt 49 as an inclined plane 63b which is a face in the side near the pretreatment transmission belt 49 of the heat shield plate 63 proceeds rearward of a machine body 3.
Patent JP-2014233729-A (JP)
Title: Powder molding mold
Inventor: KOSEKI KEISUKE
IPC: B30B11/02
Filed: 2013-05-31
Abstract: PROBLEM TO BE SOLVED: To prevent generation of wear and seizure on a slide surface when a split punch which receives lateral pressure during powder molding is strongly pressed against a slide counter mold element such as a core rod.SOLUTION: Provided is the powder molding mold in which a split punch which receives lateral pressure from a molding body in a cavity during powder molding is inserted into a groove of an adjacent split punch. A salient projecting to a peripheral direction is disposed on the split punch receiving the lateral pressure, and the salient is inserted into an expanded width part disposed on the groove of the adjacent split punch, and the split punch receiving the lateral pressure is engaged with the adjacent split punch so as not to move relatively in a radial direction.
Patent JP-2014234427-A (JP)
Title: Fiber assembly for fiber-reinforced resin, fiber-reinforced resin sheet, and fiber-reinforced resin molded body
Inventor: NAKASE KAZUHIRO
IPC: C08J5/04
Filed: 2013-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a fiber assembly for a fiber-reinforced resin, in which the integration and homogeneity between a natural vegetable fiber and a thermoplastic synthetic fiber are favorable; and a fiber-reinforced resin sheet and a fiber-reinforced resin molded body, in which an impregnation property of a melted thermoplastic synthetic resin between the natural vegetable fibers is favorable, whose rigidity is high, and whose moldability is favorable.SOLUTION: Provided is a fiber assembly for a fiber-reinforced resin containing a natural vegetable fiber and a thermoplastic synthetic fiber, the fiber assembly being made a fiber-reinforced resin, by melted thermoplastic synthetic fiber being impregnated between the natural vegetable fibers as reinforcement fibers to give a matrix resin, and the thermoplastic synthetic fiber including an acid modified fiber. Also provided is a fiber-reinforced resin sheet and a fiber-reinforced resin molded body, which are the fiber assembly for the fiber-reinforced resin in a various form such as a web, spinning yarn, a nonwoven cloth, textile, or a knitted product having the natural vegetable fiber and the thermoplastic synthetic fiber blended therein, the fiber assembly having a heat pressure treatment performed thereon to impregnate melted thermoplastic synthetic fiber between the natural vegetable fibers to give a matrix resin.
Patent JP-2015000110-A (JP)
Title: Biological information monitor
Inventor: AOKI TOSHIKI
IPC: A61B5/08
Filed: 2013-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a biological information monitor that outputs a sound according to a measured value and enables distinction of measured values without depending on the absolute pitch of a user.SOLUTION: A measurement unit measures biological information having a value that changes periodically. A sound output unit outputs a sound including a first sound S1 and a second sound S2 in synchronization with a period of the biological information. A sound control unit outputs the second sound S2 following the first sound S1, and changes the second sound S2 according to the value of the biological information.
Patent JP-2015000377-A (JP)
Title: Cyclone
Inventor: UTSUNOMIYA SATORU
IPC: B04C5/081
Filed: 2013-06-17
Abstract: PROBLEM TO BE SOLVED: To make compactification and the improvement of separation efficiency compatible, and to facilitate manufacturing, by generally horizontally disposing a generally columnar casing, generally vertically arranging a solid body discharge path at a casing lower part, and superimposing an inlet opening of an introduction pipe and an outlet opening of the solid body discharge path in a plane view.SOLUTION: A cyclone separating a mixture M of gas G and a solid body S has a casing 2 for separating the mixture M, an introduction pipe 3 for introducing the mixture M into the casing 2; a gas discharge pipe 4 for discharging the gas G to the outside of the casing 2; and a solid body discharge path 5 for discharging the solid body S to the outside of the casing 2. The casing 2 has only generally columnar shape and is generally horizontally disposed. The solid discharge path 5 is generally vertically arranged at a lower part of a side peripheral surface 2a of the casing 2. An inlet opening 3k of the introduction pipe 3 and an outlet opening 5k of the solid body discharge path 5 are superimposed in a plane view.
Patent JP-2015005199-A (JP)
Title: Server device, product information notification system, product information notification method and program
Inventor: AKIYAMA AZUSA
IPC: G06Q50/04
Filed: 2013-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a technology for more efficiently notifying a registered contact address of information on a product.SOLUTION: A server device includes: a storage part for storing use information in which the contact address information of a customer is associated with product specification information for specifying a product owned by the customer for each customer; a registration request acceptance part for accepting a first registration request including the product specification information for specifying the product purchased by the customer from a customer side terminal device owned by the customer or a store side terminal device owned by a store; a registration part for registering the product specification information in the use information of the customer related to the first registration request; a notification request acceptance part for accepting a notification request including the product specification information from a manufacturer side terminal device; and a notification control part for notifying the contact address indicated by the contact address information associated with the product specification information related to the notification request of information on the product by referring to the storage part.
Patent JP-2013216574-A (JP)
Title: HIGH PURITY ZrB2 POWDER
Inventor: SHINDO YUICHIRO
IPC: C01B35/04
Filed: 2013-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a high purity ZrBpowder which achieves a purity of 99.9 wt.% or higher of a ZrBpowder for use in sintering, the purity being required for manufacturing a ZrBsingle crystal substrate by a high-frequency induction heating FZ method and thereby enabling the ZrBsingle crystal substrate to be enlarged and also enabling the production cost associated with the enlargement to be reduced.SOLUTION: A method for producing a high purity ZrBpowder comprises: a step of subjecting a raw material of a Zr sponge to electron beam melting and casting to produce an ingot having a purity of 99.9 wt.% or higher; a step of cutting the ingot into cut powder and then hydrogenating the cut powder into ZrH; a step of pulverizing the product, dehydrogenating into Zr powder and oxidizing the Zr powder at high temperature in an oxygen atmosphere into fine powder of ZrO; and a step of admixing the fine powder of ZrOwith B having a purity of 99.9 wt.% or higher to reduce ZrOand obtain ZrBpowder having a purity of 99.9 wt.% or higher.
Patent JP-2015008767-A (JP)
Title: Hygienic mask
Inventor: KAWASAKI TAKAHARU
IPC: A62B18/02
Filed: 2013-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a hygienic mask easy to wear, hardly causing a space between the face and a contact portion to be generated to provide a high mask effect, and manufactured at low costs, by solving the problem in which, since many of hygienic masks commonly used at present are worn by covering the nose and the mouth from above with one mask sheet, the space between the face and the contact portion is easily generated to provide no mask effect.SOLUTION: A mask body 20 is formed of two sheets, and one is an external sheet 30 using a nonwoven fabric with high air permeability, and the other is an internal sheet with high stretchability and having an opening into which the nose and mouth are to be inserted. Stretchable ear hook parts 80 are provided in both ends of the mask body 20 obtained by overlapping the two sheets with each other and welding around the outer periphery in a bag-like shape so as to bury a belt-like plastic modified material in a lateral direction in an upper edge center as a nose pad part 50.
Patent JP-2014014674-A (JP)
Title: Method for quantifying uv sterilization radiation dose using indicator
Inventor: RANDALL B PUGH
IPC: A61L2/26
Filed: 2013-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for obtaining a quantitative measurement value of ultraviolet (UV) exposure dose.SOLUTION: A measurement method based on decomposition of various chromophores/fluorophores can be practically used as a method for quantitatively clarifying UV dose in a liquid, or as a chemical indicator having qualitative visible color changes for UV sterilization.
Patent JP-2013230690-A (JP)
Title: Recording device
Inventor: NISHIGORI HITOSHI
IPC: B41J11/42
Filed: 2013-06-28
Abstract: PROBLEM TO BE SOLVED: To suppress an increase in measuring time in a case of measuring each conveyance characteristic for appropriate conveyance error correction in a recording device with a plurality of recording medium conveying means.SOLUTION: A recording device includes a roller conveying a recording medium to a recording position, and performing conveyance of the recording medium to be performed alternately with recording into a unit region of the recording medium by a recording head, a guide member disposed on the opposite side of the recording position relative to the roller in a conveying direction, capable of supporting the recording medium which is being conveyed, and capable of changing a conveying route of the recording medium by moving, and a conveyance controlling means controlling conveyance by correcting a conveyance amount when the roller performs conveyance alternately with recording with a predetermined correction amount. The conveyance controlling means makes a correction amount when the recording medium is conveyed on a first route that a guide member takes a first state different from a correction amount when the recording medium is conveyed on a second route that the guide member conveys the recording medium by bending it while situating in a direction for performing support relative to the first state.
Patent JP-2014013075-A (JP)
Title: Roller bearing particularly for tunnel device
Inventor: MAGNY JEAN-BAPTISTE
IPC: F16C19/34
Filed: 2013-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a roller bearing device which is easily manufactured and assembled, is small-sized and inexpensive, and effectively distributes preload in the axial direction on an inner side ring.SOLUTION: A roller bearing device includes an inner ring 3, an outer ring 2 and two sets of rolling members 4, 5 which are arranged between tracks 9, 13, 10, 14 formed on the inner ring and the outer ring 2, 3. Therein, the rolling member 4 includes at least one roller 6 capable of enduring a stress in the axial direction, the rolling member 5 includes an angular contact roller 8 capable of enduring both of a stress in the radial direction and the stress in the axial direction, and the inner ring and the outer ring 3, 2 are coaxial to a rotation axis X-X of a roller bearing 1. The roller 6 includes a first swing axis Y-Yinclined at a first angle αof 45-95° with respect to the rotation axis X-X and the roller 8 includes a second swing axis Y-Yinclined at a second angle αof 0-45° with respect to the rotation axis X-X.
Patent JP-2015017311-A (JP)
Title: Production method of galvanized steel plate excellent in corrosion resistance
Inventor: FUKUYAMA TOMOHIRO
IPC: C23C28/00
Filed: 2013-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a production method and a production apparatus of a chemically treated steel plate capable of maintaining beauty, while utilizing an existing facility.SOLUTION: A production method of a galvanized steel plate includes at least steps for: using a galvanized steel plate as a base material, and applying an inorganic chemical treatment liquid onto the base material; and heating and drying the steel plate onto which the chemical treatment liquid is applied. The step for heating and drying is performed by combination of induction heating and hot air heating, or combination of near infrared irradiation heating and hot air heating.
Patent JP-2013249959-A (JP)
Title: Deep-groove ball bearing for automobile
Inventor: SAKAJIRI YOSHITERU
IPC: F16C33/58
Filed: 2013-07-12
Abstract: PROBLEM TO BE SOLVED: To provide an automobile transmission configured to reduce the torque of a rolling bearing without changing fundamental dimensions such as dimensions of an outside diameter, an inner diameter, a width or the like, in which the rolling bearing is used for a gear support, and which is low in friction and noise.SOLUTION: When a diameter of a rolling body 15 of a rolling bearing 10 is set as Da, a pitch circle diameter of the rolling body 15 as Dm, and the number of pieces of the rolling bodies 15 as Z, a relational expression derived from k={(π Dm)/(Z Da)} is 2.0≤k≤3.0, and an inner ring groove radius Ri of an inner ring raceway face 11a and an outer ring groove radius Ro of an outer ring raceway face 13a are set so as to be Ri≥0.515×Da, and Ro≥0.525×Da, respectively.
Patent JP-2015019585-A (JP)
Title: Plant growth material and method for producing the same
Inventor: OKUDA EIJI
IPC: A01G7/00
Filed: 2013-07-16
Abstract: PROBLEM TO BE SOLVED: To provide plant growth material which can be stored over a long period of time without needing much space and is easy to be handled, by using ectomycorrhizal fungus, and a method for producing the same.SOLUTION: The method for producing the plant growth material according to the present invention comprises: collecting spores from lamellae or pores which are as spore formation tissues of a fruiting body of ectomycorrhizal fungus of genus Suillus or genus Rhizopogon; adding solution containing a sterilization component to the spores and agitating them; further adding sterilized water as washing water and centrifuging them; and then removing supernatant to obtain remaining precipitate as the plant growth material, or possibly subjecting the precipitate to vacuum drying treatment and solidifying it to obtain the plant growth material.