baber/WOPTO huggingface dataset:
Patent JP-2008224168-A (JP)
Title: Refrigerating cycle device and its operation method
Inventor: HONMA MASAYA
IPC: F25B1/00
Filed: 2007-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To improve the temperature rise performance of a compressor discharge refrigerant by suppressing heat transfer from a compressor to an expander when starting the operation of a refrigerating cycle device.  <P>SOLUTION: The refrigerating cycle device is constituted by sequentially piping and connecting the compressor 101, a gas cooler 102, the expander 103 and an evaporator 104, branch-connecting an outlet of the gas cooler 102 to the inside of a shell of the expander 103 through a second flow control valve 109, connecting the compressor 101 to the expander 103 by a communicating pipe 134 through a first flow control valve 108, providing the discharge refrigerant piping of the compressor 101 with a refrigerant temperature detecting means 111, and providing a control means 110 for detecting the output value of the refrigerant temperature detecting means 111 to regulate the opening of the first flow control valve 108 and second flow control valve.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008222992-A (JP)
Title: Film-forming composition, electrical insulation film and electronic device
Inventor: WATANABE YASUSHI
IPC: C08F32/08
Filed: 2007-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a film-forming composition capable of giving a film which is low in relative dielectric constant, has high mechanical strength and is excellent in planarity, to provide an electrical insulation film produced by using the above composition, and to provide an electronic device having the above electrical insulation film.  <P>SOLUTION: The film-forming composition comprises a polymer prepared by polymerizing a compound of formula (I). The electrical insulation film produced by using the above composition and the electronic device having the above electrical insulation film are also provided, respectively. In the formula (I), X is a group containing a C≡C bond or C=C bond; Y is a substituent; m is an integer of 3-6; and n is an integer of 0-17.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008226801-A (JP)
Title: Manufacturing method of transparent conductive film
Inventor: KOUYAMA TAKASHI
IPC: H01B13/00
Filed: 2007-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem wherein tendency to rise in the surface resistance exists when leaving a transparent conductive film standing in the air and having difficulty in attaining the required characteristics.  <P>SOLUTION: In the manufacturing method of the transparent conductive film, containing a transparent conductive layer mainly constituted of zinc oxide made of at least one or more layers on a glass substrate, the transparent conductive layer is manufactured by a vapor phase crystal growth method, and the oxygen concentration in carrier gas is made to increase, accompanying the progress of film manufacturing time by the phase growth method of the transparent conductive layer.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008230866-A (JP)
Title: Void forming agent and porous formed body
Inventor: OMURA MASAYA
IPC: C04B38/06
Filed: 2007-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a void forming agent capable of simply forming voids in a formed body.  <P>SOLUTION: The void forming agent, which is composed of a cross-linked hydrophilic cellulose derivative having water absorption ratio of 50-1500 times of its own weight, is prepared. The cross-linked hydrophilic cellulose derivative can be a cross-linked body of a carboxy methyl group-containing cellulose ether or the salt. The cross-linked hydrophilic cellulose derivative can be cross-linked by heating or active energy ray irradiation. The cross-linked hydrophilic cellulose derivative can have water absorption ratio of about 100-1,000 times of its own weight. The void forming agent can have pellet like shape having 50-500 μm average particle diameter. The porous formed body is manufactured by a manufacturing method including a step of adding the void forming agent to which a hydrophilic solvent is absorbed into a forming material and forming into a formed body and a step of drying or firing the resultant formed body.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008230488-A (JP)
Title: Axle box supporting device of bogie for railway vehicle, and bogie
Inventor: SATO YOSHI
IPC: B61F5/30
Filed: 2007-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To lower floor surface height of a vehicle so as to respond to needs for the barrier free state.  <P>SOLUTION: The axle box supporting device 11 of a bogie for a railway vehicle is constituted such that a roll rubber 5a attaining load burden in a longitudinal direction, a left/right direction and a vertical direction of the vehicle relative to an advancement direction of the vehicle and displacement in the vertical direction is arranged on an upper surface of the axle box 2 to connect the axle box 2 to a side beam 1, and the side beam 1 and the axle box 2 are bonded by one link 4 interposed with rubber bushings 3a, 3b at both ends. The link 4 is installed below an axis of the axle rotatably supported by the axle box 2. As a result, bending of the side beam can be increased and a floor surface of the vehicle can be lowered, thereby, difference of height of a platform of a station can be reduced or be made coincident with it.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008236958-A (JP)
Title: Vehicle behavior controller
Inventor: KIMURA YUKIHIDE
IPC: B60L15/20
Filed: 2007-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle behavior controller capable of attaining at least either suppression of noises or enhancement of control responsibility.  <P>SOLUTION: The vehicle behavior controller 1 includes a rotary body 21 rotatably supported around the rotary shaft 22 relative to a vehicle 100, a gyro 2 being a gyro motor generator for rotating the rotary body 21, a vehicle speed sensor 4 for detecting the speed V of the vehicle 100, a rotary shaft 33 rotatably supporting the gyro 2 around the rotary shaft 33 which is orthogonal to the rotary shaft 22 of the rotary body 21, and a gimbal 4 comprising a gimbal motor 34 for rotating the gyro 2. The vehicle behavior controller 1 increases the centrifugal force generated at the rotary body 21 as the detected vehicle speed V increases, to generate gyro moment using the centrifugal force of the rotary body 21 based on the behavior of the vehicle 100.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008235746-A (JP)
Title: Method for manufacturing electro-optic device, method for manufacturing semiconductor device and electro-optic device
Inventor: YOKOTA TOMOKI
IPC: H01L27/08
Filed: 2007-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing an electo-optic device, a method for manufacturing a semiconductor device, and an electro-optic device for surely preventing the damage of a gate insulating layer due to a channel dope and the fluctuation of transistor characteristics.  <P>SOLUTION: In an element substrate 10x to be used by an electric-optic device such as a liquid crystal device, a base insulating layer 12 is formed on a support substrate 10d, and an active layer configuring an electric effective transistor 10y is formed on the surface of the base insulating layer 12. In the case of carrying out channel dope for adjusting the threshold voltage of the electric field effect transistor 10y, impurity is introduced through the base insulating layer 12 to a channel region 1x. Thus, any defect due to a stress in the case of channel dope can be prevented from being generated in a gate insulating layer 2y, and such a failure as current leak or insulating destruction can be prevented from being generated in a field effect transistor 10y.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008243869-A (JP)
Title: Light-receiving device
Inventor: ISHIDA TOMOHIKO
IPC: H01L31/02
Filed: 2007-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light-receiving device which can improve the heat radiation of a light-receiving element.  <P>SOLUTION: The light-receiving device is provided with a metallic holder 11 and a light-receiving element that is fitted to the holder 11 and receives laser light L reflected on an information medium and outputs an electric signal. The light-receiving element is comprised of a bare chip 12 and fitted to the holder 11, and a sealing part 12c other than an incident part 12b for incident laser light L is sealed by resin. In this case, one end is connected to the connection terminal 12a of the bare chip 12 through a wire, and the other end 28a is connected to a wiring pattern 51 of a flexible substrate 5. A conductor pattern 28 can be formed in the holder 11.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008237971-A (JP)
Title: Method for operating membrane filtration system
Inventor: MANABE ATSUYUKI
IPC: C02F1/44
Filed: 2007-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for operating a membrane filtration system where, among a plurality of filtration membrane modules provided at a water feed line in series, capable of regulating the flow rate of concentrated water from the filtration membrane modules on the downstream side of the filtration membrane module provided on the uppermost stream.  <P>SOLUTION: The method for operating a membrane filtration system 1 includes the steps of: disposing a first filtration membrane module 3 and a second filtration membrane module 4 in a water feed line 2 to an apparatus in series; constituting such that water fed from one side to the respective filtration membrane modules 3, 4 is separated into treatment water and concentrated water, so as to be made to flow out from the other side; adjusting the flow rate of the fed water to the respective filtration membrane modules 3, 4 such that the flow rate of the treatment water is made into the set flow rate, and further; adjusting the flow rate of the concentrated water at least from the second filtration membrane module 4, wherein the flow rate of the treatment water from the first filtration membrane module 3 is set to the flow rate obtained by adding the flow rate of the treatment water and the flow rate of the drainage of the concentrated water from the second filtration membrane module.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008240024-A (JP)
Title: Compound object and manufacturing method of the same
Inventor: INAYOSHI SAKAE
IPC: C23C14/14
Filed: 2007-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compound object having excellent corrosion resistance to corrosive gases and reactive gases, such as fluorine based gas, fluorine plasma, fluorine radical, gaseous oxygen, plasma and radicals, and having sufficient mechanical strength and a manufacturing method of the same.  <P>SOLUTION: The compound object includes a substrate, an aluminum thin film formed on the substrate, and a barrier type anodization film formed on the aluminum thin film.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007196691-A (JP)
Title: Volume reduction apparatus for waste plastic material
Inventor: MURAOKA IKUO
IPC: B29B17/00
Filed: 2007-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To improve the durability of a volume reduction apparatus for waste plastic materials by preventing a nichrome wire from being broken due to overheating, wherein the nichrome wire feeds heated air for volume reduction.  <P>SOLUTION: A part of the heated air in a processing tank 1 is sucked into a hood 25 through a vent pipe 29, and discharged outside via an active charcoal 26, a blower 27 and an outlet 28. Since the pressure of the heated air inside the processing tank 1 is lower than pressure of open air, and low temperature open air can be introduced inside a duct 22 through open air feed pipes 61, 62 so that a nichrome wire 23a can be prevented from overheating and breaking.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008109073-A (JP)
Title: Wiring board, and mounting structure
Inventor: HAYASHI KATSURA
IPC: H01L21/60
Filed: 2007-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wiring board having high density wiring which is excellent in connection reliability and lamination reliability.  <P>SOLUTION: This wiring board is provided with an insulating substrate and a conductive part formed on the insulating substrate, to which a chip component is electrically connected, wherein the insulating substrate is configured of base materials composed of a fiber bundle configured of a single fiber or a plurality of single fibers and a resin part covering the base material. The single fiber is configured of resin materials having a linear expansion coefficient smaller than that of the materials of the chip member, and the resin part is configured of resin materials having a linear expansion coefficient larger than that of the materials of the chip component.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008240673-A (JP)
Title: Humidifying machine
Inventor: UCHIUMI SHIGEO
IPC: H02K7/14
Filed: 2007-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a humidifying device capable of securing the vibration and noise level the same as that of a ball bearing type and not giving a user discomfort even if an inexpensive metal bearing type motor is adopted.  <P>SOLUTION: In the humidifier attaching a multiblade fan to the metal bearing type motor to position a suction port thereof in an opposite side of the motor and controlling electricity supply quantity to the motor by phase control, the motor is attached with inclined toward an upper side and is rotated with aligning a stator and a magnet sensor of a rotor and keeping a clearance between an end part of a shaft and a thrust plate when electricity is supplied to the motor.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008243316-A (JP)
Title: Magnetic recording medium and magnetic recorder
Inventor: SUGIMOTO TOSHIO
IPC: G11B5/667
Filed: 2007-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic recording medium which attains both low noise performance and high recordability and can cope with track width reduction, and to provide a magnetic recorder using the magnetic recording medium.  <P>SOLUTION: The magnetic recording medium 10 comprises a substrate 11 made of glass or the like, a backing layer 12 laminated on the substrate 11, an intermediate layer 13, a recording layer 14 and a protective layer 15. The recording layer 14 has a structure in which a second recording film 14b is laminated on a first recording film 14a, and satisfies the relations of Ku2<Ku1, Hk1>Hk2 and t2×Ms2≥t1×Ms1 when the magnetic anisotropy of the first recording film 14a is Ku1, the anisotropy field is Hk1, the film thickness is t1, saturation magnetization is Ms1, the magnetic anisotropy field of the second recording film 14b is Ku2, the anisotropy field is Hk2, and the film thickness is t2, saturation magnetization is Ms2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007270837-A (JP)
Title: Optimized guide blade, ring-shaped body sector of guide blade, compression stage having the same guide blade, compressor, and turbomachine
Inventor: AYNES CLAIRE
IPC: F04D29/44
Filed: 2007-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a newly optimized aerodynamic contour of a guide blade.  <P>SOLUTION: In a ring-shaped body sector of the new guide blade, a local structure between a shape and geometrical shape of the guide blade is optimized, and a stress level of a brazed joining section for connecting the guide blade with an outer shroud can be reduced. Further, the ring-shaped body sector of the guide blade can satisfies aerodynamic and mechanical requirements given to the guide blade.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007269625-A (JP)
Title: Aluminoborosilicate glass
Inventor: FECHNER JOERG
IPC: H01J29/86
Filed: 2007-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide alkali free aluminoborosilicate glass having an optimized viscosity curve between 10<SP>4</SP>dPas and 10<SP>2</SP>dPas.  <P>SOLUTION: The aluminoborosilicate glass with 3.3×10<SP>-6</SP>/K coefficient of thermal expansion CTE comprises constituents (in wt.%) of SiO<SB>2</SB>of 58-70, Al<SB>2</SB>O<SB>3</SB>of 17-18, B<SB>2</SB>O<SB>3</SB>of 5-15, MgO of 0-9, CaO of 2-12, BaO of 0.1-5, SnO<SB>2</SB>of 0-1 and As<SB>2</SB>O<SB>3</SB>of 0-2 and contains no alkali oxide and strontium oxide except arbitrary impurities. The proportion (in wt.%) of SiO<SB>2</SB>.B<SB>2</SB>O<SB>3</SB>/Al<SB>2</SB>O<SB>3</SB>is between 32 and 38, and the mean gradient of the viscosity curve is less than or equal to -5.50×10<SP>-3</SP>dPas/K in the range between the common logarithm of the viscosities of 4 to 2.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008247627-A (JP)
Title: Method for manufacturing carbon material, carbon material and electric double layer capacitor
Inventor: NOMOTO HIDEAKI
IPC: H01G11/34
Filed: 2007-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a new carbon material capable of manufacturing a new carbon by which a carbon material is industrially obtainable directly from a liquid phase under a mild temperature condition, a carbon material obtained by the method and an electric double layer capacitor using the carbon material.  <P>SOLUTION: The carbon material is manufactured by irradiating microwaves in the presence of a liquid-phase carbon precursor and a substance having a microwave absorption efficiency higher than that of the carbon precursor. The substance having a microwave absorption efficiency higher than that of the carbon precursor is one or more kinds of substances selected from the group consisting of a metal, metal salt, metal oxide, metal hydroxide, activated carbon, carbon fiber, carbon nanotube, graphite, carbon black, silicon carbide, pitch coke, diamond, and diamond-like carbon.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008245724-A (JP)
Title: Manufacturing method of game medium
Inventor: AOKI KENTA
IPC: A44C3/00
Filed: 2007-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game medium having a three-layered structure into which an IC tag is appropriately embedded by securing the thickness of a resin layer.  <P>SOLUTION: The manufacturing method of a game medium includes: the step of making a plurality of surface portions each composed of a metal material and including a circular portion having a through hole and pawl portions projecting from the circumference of the circular portion; the step of mountain-folding the projecting pawl portion, and further folding the mountain-folded pawl portion so as to have at least a part extending substantially parallel to the radial direction of the circular portion, a part extending in the normal line direction, and a part ahead of the folded tip, which is positioned inward from the folded tip; the step of concentrically disposing two surface portions so that the pawl portions are opposed to each other and inserting the IC tag and filling a resin material between the surface portions so that the resin material encloses the IC tag, after the folding step; the step of hardening the resin material filled into the through hole by applying pressure in a direction in which two surface portions come closer to each other; and the step of flushing the surface by removing the resin material protruded from the through hole.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008249946-A (JP)
Title: Lens barrel
Inventor: MIYATA YASUYUKI
IPC: G02B7/02
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lens barrel constituted so that the dimensional adjustment of a flange back can be easily performed for several ten kinds of dimensions, without spending a large amount of cost.  <P>SOLUTION: A lens barrel member 10 is provided with a plurality of sets of four first adjustment protrusions 12 to 15 disposed at four places for quartering the circumference of a circle on a first joint surface 11 disposed at the rear end thereof. An adjusting member 20 is provided with: a second joint surface having four first reference protrusions that are disposed so that it can be brought into contact with any one set of the first adjustment protrusions 12 to 15; and a third joint surface where a plurality of sets of four second adjustment protrusions 32 to 35 disposed at four positions for quartering the circumference of a circle thereof. A flange member is provided with a fourth joint surface having four second reference protrusions that can come in contact with any one set of the second adjustment protrusions 32 to 35. The lens barrel member 10, the adjusting member 20 and the flange member are successively joined together by screws 80. The four protrusions in one set are the same in height, and regarding the plurality of sets, the protrusions are different in height for each set.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007186714-A (JP)
Title: Propylene-based copolymer
Inventor: UEDA TAKASHI
IPC: C08F210/06
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a propylene-based copolymer having excellent transparency, rigidity, surface hardness, heat resistance, heat-sealability, blocking resistance, bleeding out resistance and impact resistance.  <P>SOLUTION: The propylene-based copolymer is characterized by the following items: (a) containing 95-99.5 mol% propylene unit and 0.5-5 mol% ethylene unit; (b) having ≥90.0% triad tacticity of a propylene unit chain part composed of a head-to-tail bond and measured by a<SP>13</SP>C-NMR, (c) having ≥0.5% proportion of a position irregular unit based on 2,1-insertion of a propylene monomer in the whole insertion of the propylene, and ≤0.05% proportion of position irregular unit based on 1,3-insertion of the propylene monomer, measured by the<SP>13</SP>C-NMR; and (d) having 0.1-12 dL/g intrinsic viscosity measured in decalin at 135°C.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008252768-A (JP)
Title: Crystal oscillator
Inventor: NAKAMURA SATOKATSU
IPC: H03B5/32
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that, in a conventional oscillation circuit, fixed large capacitance is required between voltage variable capacitance and a power supply voltage, thus hindering reduction in size, and large parasitic capacitance is inserted in parallel with the voltage variable capacitance, thus making it difficult to obtain a wide frequency variable range.  <P>SOLUTION: A feedback resistance, an inverted amplification circuit, and a crystal oscillator are connected in parallel. Connection points of both an input and an output of the inverted amplification circuit are grounded via direct-current cut capacitance and load capacitance. Further, the connection points of both the input and the output of the direct-current cut capacitance and the load capacitance are connected via the voltage variable capacitance. Frequency adjustment is performed by applying a control signal between both ends of the voltage variable capacitance.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008115682-A (JP)
Title: Daylighting heat insulating material
Inventor: MURAOKA HITOMI
IPC: E04B1/80
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a daylighting heat insulating material and a daylighting heat insulating plate having an excellent heat insulating property, a high transparency and lightweight while having less possibility of being cracked by heat.  <P>SOLUTION: The daylighting heat insulating material has a structure wherein a plurality of base films 1a, 1b, 1c are arranged facing to each other with a gas layer of a thickness of 100 μm to 3 mm interposed therebetween while having a visible light transmissivity of 20% or more. At least one of the gas layers 2 is filled with low heat conductive gas having a thermal conductivity lower than that of air and is a low thermal conductive gas layer whose peripheral part is sealed.  <P>COPYRIGHT: (C)2008,JPO&INPIT