baber/WOPTO huggingface dataset:
Patent JP-2013184113-A (JP)
Title: Method of producing alloy piece and alloy piece sorting apparatus
Inventor: WATABE SHIGEJI
IPC: C22C38/00
Filed: 2012-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of producing alloy pieces with no deformed pieces admixed by sorting efficiently alloy pieces produced by a strip casting method into flaky pieces and deformed ones.SOLUTION: A method of producing alloy pieces includes feeding alloy pieces casted by a strip casting method to a comb-like sieve 13 having slit-like clearances 16 formed with two or more teeth 14 arranged at specified intervals W and vibrating the sieve 13 to sort the alloy pieces into ones passing through the slit-like clearances 16 and ones remaining on the sieve 13. When the average thickness of the alloy pieces fed to the comb-like sieve 13 is T, the interval W of the teeth 14 of the comb-like sieve 13 is preferably ≤10T.
Patent JP-2013183700-A (JP)
Title: Method for producing novel honey, and the produced honey
Inventor: FUJIWARA TAKASHI
IPC: A23L21/20
Filed: 2012-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing honey using a honey source inexpensively available in large quantities, and novel honey produced by the method.SOLUTION: A method for producing honey includes the steps of: gelatinizing a starch-containing food raw material and treating the resultant material with an amylolytic enzyme to obtain a saccharified solution; adjusting the obtained saccharified solution to obtain the sugar content of 20% or more and a relative viscosity of 4.5 or less to water at a temperature of more than 25°C and not more than 40°C; supplying honeybees with the adjusted saccharified solution kept at a temperature of more than 25°C and not more than 40°C, to produce honey; and collecting the produced honey. The saccharified solution obtained by applying predetermined treatment to the starch-containing food raw material is suitable as a honey source, and novel honey of excellent quality can be produced.
Patent JP-2013186334-A (JP)
Title: Printed matter and inspection method
Inventor: YAMAMOTO MANABU
IPC: B42D15/02
Filed: 2012-03-08
Abstract: PROBLEM TO BE SOLVED: To provide printed matter or the like capable of being applied to various inspections using image information and also capable of improving convenience of inspections.SOLUTION: An inspection medium 11a configured by forming image information 30 by a material capable of absorbing infrared-rays on a base material 10 and forming an infrared fluorescent layer 20 containing phosphor for emitting an infrared-ray excited by excitation light caused by the infrared ray and having peak wavelength different from that of the excitation light on the surface of the image information 30 is sealed in an envelope 40 together with an enclosure 21 to prepare sealed matter 1b. Image information 45 corresponding to the image information 30 is recorded on a surface of the envelope 40. The image information 30 indicates a name of a destination of the enclosure 21 and the image information 45 indicates a name of a destination of the envelope 40. By irradiating the sealed matter 1b with an infrared ray, the image information 30 and the image information 45 are read out, and whether or not the destination of the sealed matter 1b coincides with the destination of the enclosure 21 can be inspected by collating the image information 30 with the image information 45.
Patent JP-2012140963-A (JP)
Title: Centrifugal compressor and turbo refrigerator using the same
Inventor: KAWAGUCHI DAISUKE
IPC: F25B1/053
Filed: 2012-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a centrifugal compressor and a turbo refrigerator using the same, operable in a wide flow rate range, without reducing efficiency, even when a flow rate decreases in partial load operation or the like.SOLUTION: The centrifugal compressor 1 includes a diffuser arranged on an outer periphery of a first stage of an impeller and a return flow passage for connecting the diffuser and a rear stage impeller. A plurality of guide vanes arranged in a circumferential direction in the return flow passage are divided into a fixed upstream guide vane and a movable downstream guide vane, and are arranged so that a line of connecting the upstream guide vane rear edge and the downstream guide vane front edge turns in the radial direction in rated operation. In the partial load operation, the downstream guide vane rotates around the rotary shaft, and imparts a prerotation angle to the rear stage impeller.
Patent JP-2012134544-A (JP)
Title: Solar cell substrate, solar cell element, solar cell module, and method for manufacturing solar cell substrate
Inventor: MURASHIGE TAKESHI
IPC: H01L31/04
Filed: 2012-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a solar cell substrate which is excellent in transparency, flexibility, and gas barrier properties.SOLUTION: A solar cell substrate 100 comprises an inorganic glass 10 and resin layers 11 and 11' disposed on one or both sides of the inorganic glass 10.
Patent JP-2013187134-A (JP)
Title: Contact device
Inventor: NISHIMURA TSUKASA
IPC: H01H50/04
Filed: 2012-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a contact device which enables a movable contact to smoothly move and secures an enlargement space of an arc.SOLUTION: A contact device includes: a base 41; a movable contact 29 housed in the base 41; and one or multiple rotation stopper parts 50 which is (are) provided between the movable contact 29 and the base 41 as a body separated from the movable contact 29 and regulates (regulate) rotations of the movable contact 29. Rotation direction movements of the movable contact 29, which moves in one direction, are regulated by any one of the rotation stopper parts 50.
Patent JP-2013190208-A (JP)
Title: Power measuring apparatus
Inventor: ICHIMURA SHOGO
IPC: G01R11/02
Filed: 2012-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a power measuring apparatus with a reduced surge voltage and/or surge current applied to circuit components constituting a communication section.SOLUTION: A main body unit 1A of a power measuring apparatus includes: a power calculation section 13 that calculates power consumption in a measurement circuit on the basis of measurement results by a current measurement unit 11 and a voltage measurement unit 12; a communication section 15 that outputs a measurement result of the power consumption to a management apparatus 100 connected thereto via a communication line CB5; a power supply circuit 17 that supplies operation power to an inner circuit; a connection terminal T13 to which a ground line CB3 is connected for grounding to protect the power supply circuit 17; and a connection terminal T16 to which a shield line CB6 is connected for electromagnetically shielding the communication line CB5. The connection terminal T13 and the connection terminal T16 are gap-coupled with each other via a gap arrestor 18. Therefore, when static electricity is applied to the communication section 15 in an ungrounded state, the gap arrestor 18 conducts the electricity so that the static electricity can be released to the ground.
Patent JP-2013189659-A (JP)
Title: Brazing sheet made of aluminum alloy for header of heat exchanger, method for producing the same, and method for producing heat exchanger
Inventor: TANAKA TOSHIKAZU
IPC: B23K1/00
Filed: 2012-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a heat exchanger which, in the method for producing the heat exchanger by performing brazing of a sheet forming tube material, a header material, and a tank material, prevents brazing filler metal of the tank material from passing through the surface of the header material and flowing into the tube material, and to provide a brazing sheet made of an aluminum alloy for a header used for the method.SOLUTION: At least one surface of a core material is clad with brazing filler metal, wherein the core material contains not less than 0.8 mass% but less than 2.0 mass% of Mn, 0.01-1.0 mass% of Si, and 0.01-0.7 mass% of Fe, with the balance comprising Al and unavoidable impurities, the brazing filler metal contains 11.0-14.0 mass% of Si and 0.01-0.8 mass% of Fe, with the balance comprising Al and unavoidable impurities, and the average grain size of the core material is at least 80 μm.
Patent JP-2013191948-A (JP)
Title: Differential amplification circuit, multistage amplification circuit and electronic apparatus
Inventor: KAWAKAMI MASAYUKI
IPC: H03F3/45
Filed: 2012-03-13
Abstract: PROBLEM TO BE SOLVED: To improve the quality of an output signal by reducing a potential fluctuation at a junction of a differential pair of transistors and a current source.SOLUTION: A differential amplification circuit includes: first and second transistors for amplifying a difference between potentials applied to first and second nodes as differential signals; a third transistor for conducting an output current of the first transistor; a fourth transistor for configuring a current mirror with the third transistor; the current source connected between a third node that is a junction of the first and second transistors and a predetermined potential to pass a current to the first and second transistors; a first nonlinear element connected between the first node and the third node to pass a current depending on a potential difference between the first node and the third node; and a second nonlinear element connected between the second node and the third node to pass a current depending on a potential difference between the second node and the third node.
Patent JP-2012106341-A (JP)
Title: Chemical mechanical polishing (cmp) device
Inventor: OZAKI SHUSUKE
IPC: H01L21/304
Filed: 2012-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a chemical mechanical polishing (CMP) device that facilitates washing of slurry and is excellent in chemical resistance.SOLUTION: The CMP device is configured by covering at least one object to be covered, which is selected from the group comprising: surfaces of a head and an arm for holding a workpiece on a polishing pad; a surface of a slurry feeding pipe; and an inner wall of a device body, with a fluororesin.
Patent JP-2013190137-A (JP)
Title: Ventilation device
Inventor: HOSOI HIROMITSU
IPC: F24F7/013
Filed: 2012-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a ventilation device that can be mounted to a new construction or an existing building without being restricted by the presence or absence of a wire screen.SOLUTION: A ventilation device is used for a window member that includes a frame body 92 that is provided along the opening of the building, and an opening/closing body 91 that is openably/closably disposed in the frame body 92 and has a ventilation rail 94 that communicates between the inside and the outside of a room to achieve ventilation. The ventilation device has a body part 2 that is disposed in the building or the frame body 92 having a first opening 23 opened to the inside of the building and a second opening 42 that is close at least to part of the ventilation rail 94 and faces it, an air blower 3 that is disposed in the body part 2 and can move air between the first opening 23 and the second opening 42, and a duct 4 that is provided in the body part 2 and located between the second opening 42 and the air blower 3.
Patent JP-2012207215-A (JP)
Title: Resin particle, method for producing the same, and use thereof
Inventor: MATSUMOTO SATORU
IPC: C08F2/44
Filed: 2012-03-13
Abstract: PROBLEM TO BE SOLVED: To provide: a resin particle excellent in light-diffusing performance; a method for producing the same; and a use thereof.SOLUTION: This resin particle includes: a first polymer of crosslinked (meth)acrylic resin; and a second polymer derived from three kinds of monomers of a multifunctional vinyl monomer having two or more polymerizable carbon-carbon double bonds, a (meth)acrylate monomer having surface-active capacity and a monofunctional alkyl (meth)acrylate monomer (provided that the (meth)acrylate monomer having surface-active capacity is excluded). The first polymer and the second polymer is phase-separated. This resin particle has: a dispersion layer in the central part, wherein in the dispersion layer, a microphase-separation structure is formed where the first polymer phase exists in a state of dispersed particles with major axis of 1-200 nm; and at least one homogeneous layer outside the dispersion layer, the homogeneous layer comprising the first polymer or the second polymer.
Patent JP-2013188674-A (JP)
Title: Particle structure and manufacturing method thereof
Inventor: ADACHI HIDEKI
IPC: B01J19/00
Filed: 2012-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a new particle structure applicable to various purposes by forming a regular two-dimensional array structure of small particles on a surface of a large particle accumulation body, and to provide a manufacturing method thereof.SOLUTION: A manufacturing method of a particle structure includes a process for forming an accumulation body of coated particles from the coated particles, and a process for applying a suspension on the accumulation body of coated particles, the suspension containing coating particles, that have a particle size smaller than that of the coated particles, and a solvent. When coming into contact with the solvent of the suspension, the coated particle is charged with an opposite sign from the sign of the coating particle.
Patent JP-2013190385-A (JP)
Title: Sheet film inspection device
Inventor: YUZUHARA NORITAKA
IPC: G01N21/892
Filed: 2012-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a sheet film inspection device capable of performing an appearance inspection of the whole area of a sheet film by an automatic inspection by a machine and a visual inspection by an inspector by attaching a film to the sheet film inspection device so that wrinkles and slack are not generated in two rolls to suppress an inspection expense as inexpensive.SOLUTION: A sheet film inspection device includes a first roller and a second roller, a first roller interval control mechanism and a second roller interval control mechanism, a first film guide roller and a second film guide roller, a conveyance frame, and a visual inspection table.
Patent JP-2013194780-A (JP)
Title: Piping fixture and usage thereof
Inventor: OKADA SHOJI
IPC: F16L3/10
Filed: 2012-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a piping fixture with which fixing, cutting and marking of piping can be performed continuously and marking can be performed accurately along a circular cross section of the piping, and to provide usage of the piping fixture.SOLUTION: A clip-like piping fixture 2 includes: a pair of holding parts 4, 4 which are disposed while being confronted with each other; and a connecting part 8 comprised of a leaf spring for connecting the pair of holding parts 4, 4. A drain pipe 20 can be fixed by abutting an outer peripheral surface of the drain pipe 20 with a plate surface of the connecting part 8 and holding the drain pipe between the pair of holding parts 4, 4 with a spring property of the connecting part 8. Each of the pair of holding parts 4, 4 extends to be orthogonal to a pipe axis direction of the drain pipe 20 to which a side edge 4a of the holding part is fixed and in each of the pair of holding parts 4, 4, a plurality of slits 12a, 14a for marking are provided from an edge side to predetermined positions, in which each of the slits 12a, 14a for marking extends in the direction orthogonal to the pipe axis direction of the held drain pipe 20.
Patent JP-2013194999-A (JP)
Title: Turbo refrigerator and method of controlling the same
Inventor: ENDO TETSUYA
IPC: F25B41/20
Filed: 2012-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a turbo refrigerator capable of decreasing the refrigerating capacity as near as zero, and to provide a method of controlling the same.SOLUTION: A turbo refrigerator includes a control device 20 that calculates the refrigerating capacity of the turbo refrigerator based on at least a temperature of refrigerated water running in an evaporator 5. The control device 20 performs a first control step of decreasing the rotation speed of a multistage turbo compressor TC through an invertor 14 as the refrigerating capacity is decreased, a second control step of reducing an opening of a vane 15, a third control step of closing a control valve 7 provided in a flow path 11 that communicates an economizer 6 and the multistage turbo compressor TC, and a fourth control step of opening a hot gas bypass valve 26, in this order.
Patent JP-2013194301-A (JP)
Title: Steel material for nitriding and nitrided component
Inventor: GYOTOKU YUYA
IPC: C23C8/50
Filed: 2012-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a steel material for nitriding, excellent in machinability, particularly in chip treatability, and capable of giving a nitrided component high core hardness, high surface hardness, and a large effective hardened layer depth.SOLUTION: A steel material for nitriding has a chemical composition consisting of: >0.15-0.35% C, ≤0.20% Si, 0.10-2.0% Mn, ≤0.030% P, ≤0.050% S, 0.80-2.0% Cr, 0.10-0.50% V, 0.01-0.06% Al, ≤0.0080% N, ≤0.0030% O, and the balance Fe with impurities, and satisfies relations of: [20≤(669.3×logC-1959.6×logN-6983.3)×(0.067×Mo+0.147×V)≤80] and [140×Cr+125×Al+235×V≥160]. The structure of the steel material for nitriding includes ferrite-perlite, ferrite-bainite, or ferrite-perlite-bainite, the area ratio of ferrite in the structure is ≥20%, and the V content in the precipitate in extraction residue analysis is ≤0.10%. One or more selected from Mo, Cu, Ni, Ti, Nb, Zr, Pb, Ca, Bi, Te, Se, and Sb in specific amounts may be contained in place of a part of Fe.
Patent JP-2013032833-A (JP)
Title: Method of manufacturing rubber hose, rubber hose, and rubber hose with terminal metal fitting
Inventor: NONAKA TAKASHI
IPC: B29C70/06
Filed: 2012-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a rubber hose having enhanced durability by integrating first and second braided layers while reducing a manufacturing space, and to provide the rubber hose.SOLUTION: The method of manufacturing the rubber hose comprises: a laminated structure forming step of forming the first braided layer 31 at the external peripheral side of a rubber inner pipe 2, forming a thermosetting resin layer 30 at the external peripheral side of the first braided layer 31, forming the second braided layer 32 at the external peripheral side of the thermosetting resin layer 30, forming a rubber outer pipe 4 at the external peripheral side of the first braided layer 31, and forming a laminated structure 10; a vulcanization curing step of vulcanizing the rubber inner pipe 2 and the rubber outer pipe 4 by heating the laminated structure 10 to a temperature or higher at which the thermosetting resin layer 30 is cured; and an integration step of integrating the first and second braided layers 31, 32 by solidifying cured thermosetting resins which are permeated into braids 31a, 32b of protonemata 310, 320 by curing the thermosetting resin layer 30.
Patent JP-2013203874-A (JP)
Title: Zirconium-containing liquid silicone resin composition
Inventor: TAKASU MAYUKO
IPC: C08L83/07
Filed: 2012-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a zirconium-containing liquid silicone resin composition, which shows good adhesiveness to a metal wiring board such as a lead frame, can be suitably used for manufacturing a semiconductor light-emitting device, has high reflectance, and is effective to enhance an LED output, and further is excellent in stability of the composition.SOLUTION: A zirconium-containing liquid silicone resin composition comprises the following components (A) and (B). (A) 100 parts by weight of a liquid polyorganosiloxane including an alkoxy group and including an alkenyl group and a hydrosilyl group in the range of 1/0.1 to 1/10 as a ratio of alkenyl group/hydrosilyl group (equivalent ratio). (B) 0.01 to 10 parts by weight of a zirconium chelate compound.
Patent JP-2013204129-A (JP)
Title: Vacuum deposition device and vacuum deposition method
Inventor: KITANI YUKA
IPC: H05B33/14
Filed: 2012-03-29
Abstract: PROBLEM TO BE SOLVED: To provide an excellent vacuum deposition device and an excellent vacuum deposition method, capable of preventing degradation in the productivity even when the size of a panel is increased.SOLUTION: A vacuum vapor deposition device for executing the vapor deposition of a luminescent material layer on a surface of a substrate to be vapor-deposited includes in a vacuum chamber 10: a cooling plate 13 in which a substrate to be vapor-deposited is mounted on its surface and held; a mask 30 to be mounted on a surface of a substrate 100 held by the cooling plate; and an evaporation source device 20 for supplying evaporated EL material in a moving mode via the mask on the surface of the substrate held by the cooling plate. The mask is fixed to a frame 33 while a mask sheet 31 formed of magnetic metal with a plurality of patterns being formed thereon is subjected to the tension. The cooling plate has a magnet 200 which attracts a part of the mask sheet to the surface of the substrate, and is moved synchronously with the movement of the evaporation source device.
Patent JP-2013210256-A (JP)
Title: Resolver
Inventor: SAKAMOTO SHU
IPC: G01D5/20
Filed: 2012-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a resolver capable of preventing entrance of a foreign material from the surroundings of a wiring consolidating member.SOLUTION: A resolver 21 which detects a rotating angle of a motor shaft 30 comprises: a resolver rotor 22 which is provided in an outer circumference of the motor shaft 30 and rotated integrally with the motor shaft 30; a resolver stator 23 which is provided with a plurality of coils 25 having a rotating angle detection gap 24 with an outer circumference of the resolver rotor 22 so as to surround the outer circumference of the resolver rotor 22; a housing 20 which accommodates the resolver rotor 22 and the resolver stator 23 therein and includes an opening part 26 through which wiring of a coil 25 is drawn, at an outer circumferential side of the resolver stator 23; a wiring consolidating member 41 which extends from the resolver stator 23 through the opening part 26 to the outside of the housing 20 and consolidates wiring of the plurality of coils 25; and a cover member 42 which covers a gap between the opening part 26 and the wiring consolidating member 41.
Patent JP-2013211194-A (JP)
Title: Separator for lithium ion secondary battery and lithium ion secondary battery using the same
Inventor: MINAMI TAKAMASA
IPC: H01M10/0566
Filed: 2012-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable separator for a lithium ion secondary battery which prevents the deterioration of charging/discharge capacity and the induction of internal short circuits even if charging and discharging are repeated, and to provide the lithium ion secondary battery using the separator for the lithium ion secondary battery.SOLUTION: A separator 10 for a lithium ion secondary battery, which prevents the deterioration of charging/discharge capacity and the induction of internal short circuits, is obtained by providing fine protrusions 14 at inner wall parts or outer edge parts of at least one or more holes 12 which open on a surface layer of the separator 10.
Patent JP-2013209566-A (JP)
Title: Curable resin composition for semiconductor package
Inventor: MIZUTA SHINYA
IPC: C08L83/05
Filed: 2012-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a curable resin composition for a package of a light-emitting diode having a high heat resistance and a high light resistance as well as an excellent transfer molding property.SOLUTION: A curable resin composition for a semiconductor package includes: (A) a polyhedral-structure polysiloxane-modified body obtained by modifying a compound (b) having a hydrosilyl group with respect to a polyhedral-structure polysiloxane-based compound (a) having an alkenyl group, the hydrosilyl group being capable of causing a hydrosilylation reaction with the ingredient (a); (B) a non-straight chain polysiloxane having at least one alkenyl group; and (C) a polysiloxane having at least one alkenyl group and also containing at least one aryl group.