baber/WOPTO huggingface dataset:
Patent JP-2014176237-A (JP)
Title: Power conversion device
Inventor: FUKUMASU KEISUKE
IPC: H02M7/48
Filed: 2013-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a mounting structure of a power conversion device that allows downsizing the device and reducing conduction noise to an external battery due to switching operation.SOLUTION: A power conversion device includes: an inverter circuit section performing DC/AC power conversion; a converter circuit section stepping up a voltage from an external battery and outputting the resultant voltage to the inverter circuit section or stepping down a power-supply voltage of the inverter circuit section and outputting the resultant voltage to the battery; and a smoothing capacitor package. The capacitor package has a capacitor element; a negative electrode bus bar 31 connected to both negative electrode sides of the inverter circuit section and the converter circuit section; a first positive electrode bus bar 11 connected to a positive electrode of the inverter circuit section; and a second positive electrode bus bar 41 connected to a positive electrode of the converter circuit section on a battery side. The first positive electrode bus bar 11 is disposed at a position to face one primary surface of the negative electrode bus bar 31, whereas the second positive electrode bus bar 41 is disposed at a position to face the other primary surface of the negative electrode bus bar 31.
Patent JP-2014177892-A (JP)
Title: Fluid transfer device
Inventor: TERAMOTO YOICHI
IPC: F04B23/00
Filed: 2013-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a portable fluid transfer device that transfers a fluid by an electric pump.SOLUTION: A fluid transfer device for transferring a fluid by an electric pump includes an electric pump, and a pump control part for controlling the electric pump. The pump control part comprises a single control circuit component. The control circuit component has a power source terminal that is supplied with electricity, an earth terminal that is connected to the ground, and two output terminals that supply an electric signal to the electric pump.
Patent JP-2014179810-A (JP)
Title: Control apparatus and image forming apparatus
Inventor: MACHIDA DAISUKE
IPC: B41J29/42
Filed: 2013-03-14
Abstract: PROBLEM TO BE SOLVED: To prevent a terminal device placed at a predetermined position for usage authentification of an apparatus from being left behind.SOLUTION: A control apparatus comprises a detection unit, a sensing unit, a determination unit, and a reporting unit. The detection unit detects the terminal device. The sensing unit senses a person existing within a predetermined range. When the terminal device is detected, the determination unit determines whether a person is sensed within the predetermined range. When it is not determined that a person is sensed within the predetermined range, the reporting unit reports report information.
Patent JP-2013243344-A (JP)
Title: Light-emitting device
Inventor: MIYATA TADAAKI
IPC: H01L33/62
Filed: 2013-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a light-emitting device excellent in light extraction efficiency.SOLUTION: The light-emitting device includes: a base 20 provided with a wiring conductor 22; an anisotropic conductive adhesive member 30 in which conductive particles 31 are mixed in a translucent resin 32; and a semiconductor light-emitting element 10 bonded on the wiring conductor via the anisotropic conductive adhesive member. In the anisotropic conductive adhesive member, the concentration of the conductive particles in a peripheral region around the semiconductor light-emitting element is lower than that in a lower region sandwiched between the semiconductor light-emitting element and the base.
Patent JP-2014178086-A (JP)
Title: Refrigerated warehouse
Inventor: HANIDA NAOKO
IPC: F25D13/00
Filed: 2013-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerated warehouse with a disaster mitigation measure capable of protecting refrigerated goods from a tsunami for a fishery processing facility which is likely to be constructed in a sea-side district.SOLUTION: In a multi-storied refrigerated warehouse, columns on a lower floor including at least a first floor are structural columns and, in contrast, at least a portion of outer walls of the lower floor is a nonstructural wall. The multi-storied refrigerated warehouse has: a refrigerating room 21 arranged on a second floor 20 which is a floor above the lower floor; a freezing facility installed on the first floor; and a refrigerating machine for the refrigerating room 21 installed in a machine room on a fourth floor 40 which is the floor above the second floor 20 where the refrigerating room 21 is installed.
Patent JP-2014181203-A (JP)
Title: Method for manufacturing methacrylic acid
Inventor: SUYASU NORIAKI
IPC: C07C51/215
Filed: 2013-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing methacrylic acid in a favorable productivity over an extended period.SOLUTION: The provided method for manufacturing methacrylic acid is a method for manufacturing methacrylic acid by feeding methacrolein, isobutylene, and oxygen into a methacrylic acid manufacturing reactor furnished with a catalyst layer including a catalyst for manufacturing methacrylic acid and by oxidizing the methacrolein continuously wherein the maximal temperature of the catalyst layer is 330°C or below. It is desirable for the maximal temperature of the catalyst layer to be controlled at 330°C or below by adjusting the feeding quantity of the isobutylene.
Patent JP-2014183192-A (JP)
Title: Polarized led and display device using the same
Inventor: KATSUYAMA MOTOKI
IPC: G03B21/14
Filed: 2013-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a polarized LED having improved luminance and high use efficiency of light, and to provide a backlight unit, a liquid crystal display device, a head-up display unit and a liquid crystal projector using the polarized LED.SOLUTION: The polarized LED has such a configuration that: at least one LED element is mounted on a substrate; the LED element is covered with a phosphor dispersed resin layer containing a phosphor that absorbs light emission of the LED element; a wire grid polarizing element is disposed on an exiting surface side of the LED element; and preferably, the LED element is mounted on a bottom of a recessed portion formed on the substrate and the inner surface of the recess portion has a reflection surface.
Patent JP-2014187075-A (JP)
Title: Optical coupling device
Inventor: YAMAGUCHI YASUHEI
IPC: H01L31/12
Filed: 2013-03-21
Abstract: PROBLEM TO BE SOLVED: To provide an easy-to-miniaturize optical coupling device with a reduced switching time while maintaining a wide range of a current transmission ratio.SOLUTION: An optical coupling device 5 includes a light-emitting element 10, a power voltage terminal 44, a phototransistor 20, an output terminal 46, an output-side ground terminal 48 and a current mirror circuit 30. The light-emitting element 10 performs emission by converting an input electric signal into an optical signal. The phototransistor 20 includes an emitter and a collector connected to the power voltage terminal 44, to convert the optical signal into an electric signal. The current mirror circuit 30 includes a first transistor Q1 having a collector, to which an emitter current of the phototransistor 20 in input, and a second transistor Q2 having a size n-times (where n≥1) as large as the first transistor Q1. The second transistor Q2 can supply an n-fold collector current as compared to the emitter current of the phototransistor 20 through the output terminal 46 connected to the collector.
Patent JP-2014190162-A (JP)
Title: Hermetic compressor
Inventor: KURIMOTO MITSURU
IPC: F04C29/00
Filed: 2013-03-26
Abstract: PROBLEM TO BE SOLVED: To reduce the volume of refrigerating machine oil in compressed refrigerant discharged from a discharge pipe into a refrigeration cycle.SOLUTION: In a hermetic compressor including: an electric motor unit 2; and a compression mechanism unit 7, notches 3a that do not contact an inner circumference of a hermetic vessel 1 and holes 3b that contact the inner circumference of the hermetic vessel 1 are provided in an outer circumferential portion of an electric motor unit stator 2a, a cross-sectional area of each hole 3b is made larger than that of each notch 3a, and refrigerating machine oil moved to an electric motor upper space is effectively returned to an electric motor lower space. It is thereby possible to provide the hermetic compressor that is small in a discharge amount of the refrigerating machine oil.
Patent JP-2014191019-A (JP)
Title: Detachable spectacle
Inventor: NAKAYAMA KIMIKO
IPC: G02C1/06
Filed: 2013-03-26
Abstract: PROBLEM TO BE SOLVED: To provide spectacles including a frame that allows comfortable use also when an inpatient or the like lies down on his/her side while wearing the spectacles, can prevent falling due to the shape of a bridge, can be used even when the width or the like of the face changes due to the thickness of the body, and allows reuse of the lenses.SOLUTION: A frame 2 of the spectacles is made of an adhesive material, an adhesive material is attached to the spectacle frame 2, or a member made of an adhesive material is attached to lenses 1. Thus, fixing means can be pressure-mounted without using a stem.
Patent JP-2014191912-A (JP)
Title: Secondary battery
Inventor: IWAMA MASAYUKI
IPC: H01M4/38
Filed: 2013-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a secondary battery capable of securing high safety.SOLUTION: The secondary battery includes a positive electrode and a negative electrode opposed through a separator, and an electrolyte. The positive electrode includes a positive electrode current collector and a positive electrode active material layer provided between the positive electrode current collector and the separator, and the negative electrode includes a negative electrode current collector and a negative electrode active material layer provided between the negative electrode current collector and the separator. In a region between the positive electrode current collector and the negative electrode current collector, at least one of the positive electrode, the negative electrode, and the separator contains a plurality of thermally conductive particles, in which a thermal conductivity of the thermally conductive particles in a second direction crossing a first direction is larger than that in the first direction where the positive electrode and the negative electrode face each other.
Patent JP-2014189505-A (JP)
Title: Manufacturing method and apparatus for wet solid cosmetic
Inventor: SUSA TAKAYUKI
IPC: A61Q1/10
Filed: 2013-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a wet solid cosmetic manufacturing apparatus that can easily improve the suction efficiency and can improve the appearance of solid cosmetics.SOLUTION: A manufacturing apparatus 1 produces a solid cosmetic by filling a slurry cosmetic C into a cosmetic dish 10 through a filling hole 10A formed on the bottom face of the cosmetic dish 10 and solidifying it. The manufacturing apparatus 1 has a filling machine 2 for filling the cosmetic C into the cosmetic dish 10 and a suction head 3 for blocking an opening on the surface of the cosmetic dish 10 and aspirating and removing a volatile solvent contained in the cosmetic C when the cosmetic C is filled. The suction head 3 forms a porous rigid body in a rectangular plate shape with the same shape of lower and upper faces as the opening on the cosmetic dish 10. The porous rigid body generally has many fine holes derived from its material.
Patent JP-2014191542-A (JP)
Title: Current source circuit
Inventor: NEMOTO RYUHEI
IPC: G05F3/26
Filed: 2013-03-27
Abstract: PROBLEM TO BE SOLVED: To reduce and suppress noise generated in a current source without reducing a power supply voltage fluctuation rejection ratio.SOLUTION: First and second resistors 11, 12 for voltage division are connected in series between a power supply and ground, divided voltage is supplied as a power supply voltage of a current mirror circuit 51 and a ratio of resistance values of the first and second resistors 11, 12 for voltage division and a ratio of capacitance values of a parasitic capacitor 22 and a first capacitor element 21 composing a filter circuit 52 are set to the same value, so that a power supply voltage fluctuation rejection ratio to power supply voltage fluctuation can be improved.
Patent JP-2014188192-A (JP)
Title: Exercise machine
Inventor: NABEYA JUNICHI
IPC: A63B23/04
Filed: 2013-03-27
Abstract: PROBLEM TO BE SOLVED: To provide an exercise machine in which foot placing stages for putting user's foot can be automatically tilted according to the angle of user's foot.SOLUTION: An exercise machine 1 includes: a rail 10 placed on a floor surface; a pair of carriages 20 which reciprocally move on the rail 10 in the opposite directions each other; and foot placing stages 30 which are rotatably supported by the carriages 20.
Patent JP-2014189661-A (JP)
Title: Heavy oil reforming method and apparatus
Inventor: KONDO TAKEYUKI
IPC: C10G27/04
Filed: 2013-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a method and apparatus for obtaining high-value-added reformed oil by efficiently lightening heavy oil.SOLUTION: A heavy oil reforming method includes supplying heavy oil together with subcritical water or supercritical water and an oxidizing agent to a reforming reactor 1100. The reforming reactor 1100 includes a first reaction part 0610 and a second reaction part 0710. Only the second reaction part 0710 is filled with a hydrogenation catalyst 071, and the oxidizing agent is completely consumed in the first reaction part 0610. A heavy oil reforming apparatus is for continuously reforming heavy oil used in the heavy oil reforming method.
Patent JP-2014189014-A (JP)
Title: Decorative sheet and decorative resin molding
Inventor: SAITO NOBUO
IPC: B29C45/14
Filed: 2013-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a decorative sheet having a high-quality texture, even when molded into a decorative resin molding.SOLUTION: A decorative sheet includes a transparent resin film layer 1 having rugged shape on one surface, and a colored layer 2 formed along the rugged shape of the transparent resin film layer. The transparent resin film layer has a thermal softening point temperature of 90°C or higher. The rugged shape has a proportion of flat parts obtained by the following expression (1): (Total distance Y of flat parts)/(Measured distance X)=45 to 90% (1). [In the expression (1), the measured distance X is the measured distance in the lengthwise direction of a cross-sectional curve obtained from image information including height information by a laser microscope. The total distance Y of flat parts is the total distance of parts having a deviation of ±0.25 μm or less in the thickness in the height direction of the cross-sectional curve, continuously extending in the lengthwise direction by 0.2 mm or more.]
Patent JP-2014193127-A (JP)
Title: Method for producing fermented feed of swollen grain and fermented feed of swollen unpolished rice by the same
Inventor: NOGAWA MASAHIRO
IPC: A23K1/14
Filed: 2013-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a novel feed which has a higher nutritive value, as well as excellent digestibility, shelf life and palatability by swelling and fermenting, not limited to a grain feed obtained by heating and flaking, and to provide a technique for producing such a feed.SOLUTION: A method for producing fermented feed of swollen grain comprises equally removing humidity (4) from wet grain obtained by immersing a grain raw material into water (3) and then injecting steam (6) over a given time to obtain a high temperature swollen grain (9), turning it into a cooling swollen grain (11) of given water content, agitating the cooling swollen grain and a sugar solution (13) to obtain a sugar solution-mixing swollen grain (14), promoting initial proliferation of lactic acid bacteria under anaerobic conditions (18) in the sugar solution-mixing swollen grain, followed by promoting a lactic acid fermentation under a sealing condition (19) to age (21), and obtaining fermented feed of swollen grain (22)with a certain moisture content.
Patent JP-2014196670-A (JP)
Title: Slide member and method of manufacturing the slide member, and combination of the slide member and opposite material
Inventor: KIRYU Satoru
IPC: F01L1/14
Filed: 2013-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a slide member that has a surface structure capable of reducing friction loss of an internal combustion engine, and a method of manufacturing the same.SOLUTION: A slide member, which makes friction loss small and which is excellent in abrasion resistance, is obtained by processing a sliding surface of the slide member so that a roughness curve can have an Rk value of 0.24-1 μm and an Rsk value of -1.5 to -0.3.
Patent JP-2014197055-A (JP)
Title: Optical module
Inventor: KATO KEI
IPC: G02B6/26
Filed: 2013-03-29
Abstract: PROBLEM TO BE SOLVED: To provide an optical module capable of suppressing characteristic deterioration without performing any complicate design change.SOLUTION: The optical module includes: a package in which an optical device is stored; and a sealing member for securing air-tightness inside the package. The sealing member has a first surface to which first light advancing from the optical device to the outside of the package is made incident and a second surface to which second light advancing from the outside of the package to the optical device is made incident. The sealing member is formed to transmit the first light and the second light between the first surface and the second surface, therein the first surface is arranged so as to be inclined to a plane vertical to the optical axis of the first light, and the second surface is arranged so as to be inclined to a plane vertical to the optical axis of the second light.
Patent JP-2014199747-A (JP)
Title: Connector
Inventor: MIURA TAKENOBU
IPC: G02B6/42
Filed: 2013-03-29
Abstract: PROBLEM TO BE SOLVED: To increase a sound volume of a fitting sound at normal connector fitting so as to suit hearing more.SOLUTION: A connector according to an embodiment includes a connector housing adapted to fit a mating connector housing, and first and second locking parts for locking the mating connector housing. The first locking part has a projecting portion adapted to fit in a fitting hole of the mating connector housing, and the second locking part has a high projecting portion projecting higher than the projecting portion and capable of fitting in the fitting hole along with the projecting portion. When the connector housing fits the mating connector housing, the first locking part undergoes elastic deformation deflecting with contact of the projecting portion with a wall surface of the mating connector housing and strikes the wall surface by use of a restoring force of the elastic deformation, and the second locking part undergoes large elastic deformation deflecting more than the first locking part with contact of the high projecting portion with the wall surface and strikes the wall surface by use of a restoring force of the large elastic deformation.
Patent JP-2014170205-A (JP)
Title: Pattern forming method, actinic ray-sensitive or radiation-sensitive resin composition used for the same, resist film, and method for manufacturing electronic device and electronic device using pattern forming method, actinic ray-sensitive or radiation-sensitive resin composition and resist film
Inventor: IWATO KAORU
IPC: G03F7/039
Filed: 2013-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a pattern forming method for achieving small LWR (line width roughness), few development defects and excellent pattern profiles and CDU (critical dimension uniformity), and to provide an actinic ray-sensitive or radiation-sensitive resin composition used for the method, a resist film, and a method for manufacturing an electronic device and an electronic device using the pattern forming method, the resin composition and the resist film.SOLUTION: The pattern forming method includes the steps of: (a) forming a film from an actinic ray-sensitive or radiation-sensitive resin composition containing the following (A) to (C); (b) exposing the film; and (c) developing the exposed film by using a developing solution containing an organic solvent to form a negative pattern. The resin composition contains: (A) a resin in which the polarity is increased by an action of an acid and the solubility with a developing solution containing an organic solvent is decreased; (B) a compound that generates an acid by irradiation with actinic rays or radiation; and (C) a compound having a cationic site and an anionic site within the same molecule, in which the cationic site and the anionic site are joined by a covalent bond.
Patent JP-2014201764-A (JP)
Title: Steel sheet for nitriding treatment and manufacturing method therefor
Inventor: KOBAYASHI TAKASHI
IPC: C22C38/38
Filed: 2013-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a steel sheet for nitriding treatment excellent in moldability and punchability.SOLUTION: There is provided a steel sheet for nitriding treatment having a main phase of ferrite and a composition consisting of, by mass%, C:0.02% or more and 0.08% or less, Si:0.1% or less, Mn:0.2% or more and 1.8% or less, P:0.05% or less, S:0.02% or less, Al:0.01% or more and 0.06% or less, Cr:0.5% or more and 1.5% or less, N:0.01% or less and the balance Fe with inevitable impurities, and a second phase of perlite and/or bainite, and having a structure with a fraction of the ferrite in the whole structure of 70% or more, an average crystal particle diameter of the ferrite of 5 μm or more and 25 μm or less, and an average major diameter in a cross section of a rolling direction of the steel sheet of cementite present in the second phase of 3.0 μm or less.
Patent JP-2014201156-A (JP)
Title: Pretensioner mechanism
Inventor: OKUBO SHINICHI
IPC: B60R22/46
Filed: 2013-04-03
Abstract: PROBLEM TO BE SOLVED: To attenuate movement energy in a portion located closer to the moving direction side than a first region where a rotary member of a moving member is rotated.SOLUTION: In a webbing take-up device, a pretensioner mechanism 20 is operated thereby moving a rack 34. The movement of the rack 34 causes pinion teeth 24A of a pinion 24 to dig into the rack 34 in a driving region 36 to rotate the pinion 24. A portion of the rack 34, which is located closer to the tip side than the driving region 36, is guided by a guide body 40 and a guide part 26B of a cylinder 26 to cause the pinion teeth 24A of the pinion 24 to dig into the rack 34 in an attenuation region 38. Thus, movement energy in the portion of the rack 34, which is located closer to the tip side than the driving region 36, is attenuated.
Patent JP-2014200751-A (JP)
Title: Sulfur gas adsorptive resin composition
Inventor: YASUDA ATSUSHI
IPC: A23L5/20
Filed: 2013-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a resin composition that can be used in various forms and has high sulfur gas adsorptive performance.SOLUTION: A sulfur gas adsorptive resin composition comprises a binder comprising an aromatic vinyl-diene copolymer having a repeating unit derived from an aromatic vinyl monomer and a repeating unit derived from a diene monomer, and an inorganic adsorptive agent chemically adsorbing hydrogen sulfide.