baber/WOPTO huggingface dataset:
Patent JP-2011174636-A (JP)
Title: Bathtub heating device
Inventor: TAKEUCHI SHINICHI
IPC: F24H1/00
Filed: 2010-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bathtub heating device capable of allowing additional installment though a bathtub bottom section can not be configured to be heated in installing a bathtub, or the bottom section can not be heated in installing the bathtub.  <P>SOLUTION: This bathtub heating device is composed of a non-metallic bathtub 3 having a leg section 2 projecting downward from the bottom section 1, and a mount 4 on which the leg section 2 of the bathtub 3 is placed. A metallic material 5 is buried in the bottom section 1 of the bathtub 3, an electromagnetic induction heating device 6 independent from the bathtub 3 is disposed at a lower position of the part where the metallic material 5 is buried, of the bottom section 1 of the bathtub 3, and the electromagnetic induction heating device 6 is installed on the mount 4.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011173836-A (JP)
Title: Process for producing pulverizing auxiliary for hydraulic powder
Inventor: SHIMODA MASARO
IPC: B01J23/80
Filed: 2010-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a process for producing a pulverizing auxiliary having not less than the same degree of pulverization efficiency and strength of a hydraulic composition obtained as those of ethylene glycol from glycerin and methanol which can utilize reproducible raw materials.  <P>SOLUTION: The process for producing a pulverizing auxiliary for hydraulic compounds having a total amount of propylene glycol, 2,3-butanediol, and 1,2-butanediol of 75 wt.% or more includes a step of introducing hydrogen at a pressure of 0.1-20 MPa to react methanol with glycerin as raw materials in the presence of a copper-containing catalyst at 200-280°C.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011174685-A (JP)
Title: Gas leakage detection method
Inventor: NAGASAKA NAOTO
IPC: F25B49/02
Filed: 2010-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas leakage detection method capable of securely detecting leakage of refrigerant gas from a refrigerating cycle of a refrigerator for cooling the interior of a showcase for a short time.  <P>SOLUTION: A gas detector detecting leakage of refrigerant gas with high sensitivity is provided. Passage time until the interior reaches a set cooling temperature after completion of defrosting operation, valve opening time when a solenoid valve is opened in the cooling operation state and a transition state of an interior control temperature range or temperature gradient in the cooling operation state are monitored to determine whether or not leakage of refrigerant gas occurs.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011181991-A (JP)
Title: 3d video display device
Inventor: NAKAMURA HIROSHI
IPC: G02B30/25
Filed: 2010-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a 3D video display device for continuing 3D display without feeling a sense of incongruity and a sense of fatigue with the 3D display even when environment between a display screen and the viewer changes because it is not established that the viewer frequently confronts and gazes at only the screen in the case of performing the 3D display on a domestic TV while the viewer frequently confronts and gazes only at the screen after starting viewing such that a distance between the screen and the viewer is fixed in use for a movie theater, a game machine, or the like in the conventional manner.  <P>SOLUTION: A sensor 150 photographs a display part 130, calculates a distance from a display 10 by measuring the size of the display part 100 from the obtained image data, increases a convergence angle between a display image for the left eye and a display image for the right eye when the distance is near, and decreases the convergence angle when the distance becomes far.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010232642-A (JP)
Title: Group-iii nitride semiconductor light-emitting element and method for manufacturing the same, and lamp
Inventor: HIRAIWA DAISUKE
IPC: H01L33/32
Filed: 2010-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a group-III nitride semiconductor light-emitting element, wherein excellent luminous efficiency is achieved by suppressing current concentration in a transparent electrode and semiconductor layer directly below the electrode, and excellent light extraction efficiency is achieved by suppressing losses due to absorption or multiple reflection of light produced by the electrode, the light-emitting element having high external quantum efficiency.  <P>SOLUTION: A semiconductor layer 20 is formed by successive deposition of an n-type semiconductor layer 4, a light-emitting layer 5 and a p-type semiconductor layer 6 on a single-crystal underlayer 3 formed on a substrate 11. A transparent electrode 15 is formed on the p-type semiconductor layer 6. An insulating layer 15 is provided on at least a portion of the p-type semiconductor layer 6 and the transparent electrode 7 is formed covering the insulating layer 15. A positive electrode bonding pad 8 is provided in a position A above the insulating layer 15 that is provided on the p-type semiconductor layer 6 on the surface 7a of the transparent electrode 7. The sheet resistance of the transparent electrode 7 is lower than the sheet resistance of the n-type semiconductor layer 4.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010135842-A (JP)
Title: Solid-state imaging device and method for manufacturing the same
Inventor: HAYASHI TOSHIHIKO
IPC: H04N5/369
Filed: 2010-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To fully ensure light-shielding properties on black level reference pixels, while thinning wiring layers, in a solid-state imaging device having light-shielding film.  <P>SOLUTION: The solid-state imaging device includes a multilayer wiring section 14, provided on a semiconductor substrate 11 on which a light reception pixel section 12 and a black level reference pixel section 13 are formed. The multilayer wiring section 14 includes an insulating layer (interlayer insulating film 40), formed on the semiconductor substrate 11, and a plurality of metal wiring layers 20 formed in the insulating layer. The solid-state imaging device includes: a first light-shielding film 71 formed on a portion to second metal wiring 32 of a second metal wiring layer 22, namely, one of the metal wiring layers 20 on the black level reference pixel section 13; a second light-shielding film 72 formed by a second metal wiring layer 23 on the second metal wiring layer 22; and a third light-shielding film 73, formed on a portion between at least the first light-shielding films 71.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011178644-A (JP)
Title: Epitaxial growing method of graphene film
Inventor: JO AKIO
IPC: C30B29/02
Filed: 2010-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a large-scale, uniform and high-quality graphene film and a method for producing the same.  <P>SOLUTION: The graphene film 102 is formed on a catalytic thin film by depositing the catalytic thin film 101 on a crystalline substrate 100, heat-treating the catalytic thin film to form a highly-ordered and selectively-oriented crystalline catalytic thin film, heating a gaseous carbon source, and cooling the crystalline catalytic thin film. A catalytic material of the catalytic thin film includes one element or a plurality of elements selected from a group comprising Ni, Pt, Co, Fe, Al, Cr, Cu, Mg, Mn, Rh, Ti, Pd, Ru, Ir and Re, and the thickness of the catalytic thin film lies within a range of about 1 nm to about 2 mm.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010231203-A (JP)
Title: Wire grid polarizing plate and projection liquid crystal display device using the same
Inventor: FUJIMOTO SHUHEI
IPC: G03B21/14
Filed: 2010-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wire grid polarizing plate which does not bring about a void pixel defect during black display even when being used in a high-resolution projection liquid crystal display device or the like, and a projection liquid crystal display device using the same.  <P>SOLUTION: The wire grid polarizing plate is manufactured by a continuous manufacturing method including a step of giving a grid-like concave and convex shape onto a rolled film substrate and a step of forming a metal film on the grid-like concave and convex shape. When linearly polarized light in a direction orthogonal to a transmission axis impinges on the wire grid polarizing plate, a component in the direction of the transmission axis is ≤50% of transmitted light.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011187628-A (JP)
Title: Charged particle beam exposing mask and method of manufacturing the same
Inventor: ITO KOJIRO
IPC: H01L21/027
Filed: 2010-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a charged particle beam exposing mask suppressing or eliminating non-opening or opening failure of a desired pattern and a method of manufacturing the same.  <P>SOLUTION: The charged particle beam exposing mask has a two-layer structure constituted of a first layer 16 and a second layer 18. A pattern is processed on the first layer 16 using desired pattern data, a pattern is processed on the second layer 18 using data obtained by turning the desired pattern right-side left, and these two layers are bonded together. Thicknesses a, b of the first layer 16, second layer 18 are set so that the influence of micro-loading occurred by dry-etching on a minimum width of an opening of the processed pattern is less than a fixed extent. The sum D of the thicknesses of the first layer 16 and the second layer 18 is set so that the charged particle beam screening effect is more than a fixed extent.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011184971-A (JP)
Title: Sound absorbing plate and method for constructing the same
Inventor: HAGIWARA TORU
IPC: E01F8/00
Filed: 2010-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sound absorbing plate capable of being installed and fixed in such a manner as to adapt to various conditions on a construction site, and a method for constructing the same.  <P>SOLUTION: A groove portion opened outward is formed throughout a length along a longitudinal direction in any one of upper, lower, right and left frames of the sound absorbing plate. The groove portion has an opening edge formed in an inward protruding shape; a fastening member can be slidably housed inside the groove portion; and a member to be fastened can be fastened to the fastening member from the outside. A mounting bracket for fixing the sound absorbing plate to the construction site can be easily mounted on the sound absorbing plate by fastening the fastening member and the member to be fastened. When an obstacle becoming a hindrance to the fixing of the mounting bracket exists on the construction site, the fastening member is disposed by being slid to a preferred position; and construction can be performed by fixing the mounting bracket.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011183990-A (JP)
Title: Control apparatus for power transmission for vehicle
Inventor: NOHARA EIJI
IPC: B60W20/00
Filed: 2010-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide the control apparatus of power transmission for a vehicle with an electric type differential part and a transmission part for obtaining a desired deceleration (driving force) of a driver, while preventing the rotating element of the electric type differential part from reaching an allowed rotation speed.  <P>SOLUTION: When shift is performed to a virtual gear level set, according to the manual operation of a driver, and the rotation speed of the prescribed rotating element of a differential part 11 exceeds a preliminarily set allowable rotation speed Ncr, the rotation speed is controlled so as not to exceed the allowed rotation speed Ncr, by making an automatic transmission part 20 perform shift so that when shift is performed to the virtual gear level; the rotation speed of the prescribed rotating element of the differential part 11 can be prevented from exceeding the allowed rotation speed Ncr, and that the shift of the virtual gear level can be performed. That is, the prescribed rotating element of the differential part 11 can be prevented from exceeding the allowable rotation speed Ncr, and a desired deceleration or driving force of a driver can be obtained.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011174028-A (JP)
Title: Method for producing biodiesel fuel and biodiesel fuel composition
Inventor: TOBA MAKOTO
IPC: C10L1/02
Filed: 2010-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing biodiesel fuel which makes it possible to carry out selective hydrogenation from polyvalent unsaturated fatty acid alkyl ester to univalent unsaturated fatty acid alkyl ester while suppressing the formation of a trans isomer for the production of the biodiesel fuel having excellent oxidation stability and low temperature fluidity, and a biodiesel fuel composition.  <P>SOLUTION: The biodiesel fuel is produced by hydrogenating a fatty acid alkyl ester prepared from oil and fat treated by trans-esterification and/or waste edible oil and/or a fatty acid alkyl ester treated by fatty acid esterification reaction under a co-existence of a hydrogenation catalyst containing at least one kind of noble metal selected from group VIII-X noble metal in the periodic table in a hydrogen atmosphere at low pressure. The hydrogenation-treated material can be mixed with gas oil.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011189695-A (JP)
Title: In-mold coating molding device and method
Inventor: TAKATORI HIROYUKI
IPC: B29C45/26
Filed: 2010-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the productivity of a finished product to be formed by performing a film forming process on a resin molded form.  <P>SOLUTION: This in-mold coating molding device comprises the following components: (1) a rotational mold mechanism 30 which is arranged between a fixed head 10 and a moving head 20, and movable to the fixed head 10 and the moving head 20 in a mold opening/closing direction and besides, rotatable centering on a rotating shaft 38 which is orthogonal to the mold opening/closing direction, and includes two rotational molds 34 and 36 opposite to the cavity side half 12 and the movable half 22 respectively at a first rotating position and a second rotating position which is located 180° around the first rotating position; (2) an injection unit 40 which is mounted on the fixed head 10 side in such a state that the injection unit 40 can be connected with the cavity side half 12 and further, which injects and packs a resin in a first cavity to be formed by clamping the cavity side half 12 and one of the rotational molds 34 of the rotational mold mechanism 30; and (3) a film forming device 50 which is arranged at the movable half 22 of the moving head 20 and forms a second cavity between the other rotational mold 34 of the rotational mold mechanism 30 and the movable half 22 and forms a film on a resin molded form inside a second cavity.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011193704-A (JP)
Title: Dc-ac power converter
Inventor: SAIKI KUNIHIKO
IPC: H02M7/48
Filed: 2010-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To reduce an input and output current of a smoothing capacitor without mutual restriction in an ON/OFF period of a switching element of a chopper and an ON/OFF period of each phase switching element of an inverter.  <P>SOLUTION: The chopper 2 boosts voltages of a DC power supply 1 to a predetermined voltage by PWM control. The smoothing capacitor 3 is charged by the DC output of the chopper. The inverter 4 converts the DC power to a predetermined AC power by the PWM control to supply power to a grid-connected system power supply. A controller 6 for PWM-controlling the chopper and the inverter, synchronizes the frequency of a carrier signal of a chopper carrier forming section 6C, and that of a carrier signal of an inverter carrier forming section 6F, and controls a phase difference of both carrier signals at 90°.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011197127-A (JP)
Title: Image forming apparatus
Inventor: ITO KENICHI
IPC: B41J29/38
Filed: 2010-03-17
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus configured to prevent useless consumption of power or toner due to an unnecessary operation in recovery from a power-saving mode to a normal mode.SOLUTION: The image forming apparatus includes: a cover opening/closing detecting part 2 for detecting that the housing cover of the image forming apparatus is opened/closed; a nonvolatile storage part 6 for recording the fact that the housing cover is opened/closed; and a partial power supply control part 5 configured to supply the power to the nonvolatile storage part 6. When the opening/closing of the housing cover is detected by the cover opening/closing detecting part 2 in the power saving mode, the partial power supply control part 5 supplies the power to the nonvolatile storage part 6, and the nonvolatile storage part 6 stores history information on the opening/closing of the housing cover, showing whether the opening/closing of the housing cover is detected by the cover opening/closing detecting part 2 in the power-saving mode.
Patent JP-2010214120-A (JP)
Title: Surgical portal apparatus including movable housing
Inventor: ABRAMS MICHAEL E
IPC: A61B17/34
Filed: 2010-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surgical portal apparatus adapted to introduce a surgical instrument into the body of a patient.  <P>SOLUTION: The surgical portal apparatus includes a housing and a cannula member connected to and extending from the housing. The cannula member defines a longitudinal axis and has proximal and distal ends. The housing and the cannula member define a longitudinal passage that allows insertion of a surgical object. The housing has a seal mount having an internal seal adapted to create a substantially tight seal with the surgical object. A flexible housing wall connects the cannula member and the seal mount, and permits movement of the seal mount with respect to the longitudinal axis between a first position of the seal mount and a plurality of second positions of the seal mount.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011199455-A (JP)
Title: Apparatus, method and program for designing of optical network
Inventor: TAKITA YUTAKA
IPC: H04L45/02
Filed: 2010-03-18
Abstract: PROBLEM TO BE SOLVED: To design a path of an optical network, even when scale of an optical network is expanded.SOLUTION: A path calculating unit 1a calculates a traffic path which is requested by an operator without considering a limit of connections of asymmetric optical hub sites. A violation decision unit 1b decides connection limit violation in each of the asymmetric optical hub sites through which the traffic path calculated by the path calculating unit 1a passes. A removal selecting unit 1c selects a removal connection to be removed from the determined asymmetric optical hub site when the violation decision unit decides that there is the connection limit violation. A path recalculating unit 1d recalculates a traffic path in the asymmetric optical hub site from which the removal connection selected by the removal selecting unit 1c is removed.
Patent JP-2011198005-A (JP)
Title: Power control system, control method thereof, and program
Inventor: IKEDA TOSHIHISA
IPC: H01M10/42
Filed: 2010-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a power control system that boils water using an electric water heater and charges an in-vehicle battery on the basis of time-based power rate information, while efficiently reduce the power rate using limited contract demand and an allowable power.SOLUTION: In the power control system, a first communication means transmits information about charging of the in-vehicle battery, and a second communication means receives the information, and a boiling time calculation means calculates the boiling start time on the basis of the information about charging. When the time read from a clock means matches the boiling start time, a control determination means starts boiling by a boiling means. When detecting that an electric vehicle enters a garage during boiling, the control determination means interrupts the boiling, and starts charging the in-vehicle battery by a power supply means, and restarts the boiling after the end of the charging.
Patent JP-2011194737-A (JP)
Title: Rubber strip pressing device
Inventor: ISHIHARA NOBORU
IPC: B29D30/08
Filed: 2010-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a rubber strip pressing device that tilts a pressing roller along with the inclination of a winding part, to prevent insufficient adhesion between the winding parts and insufficient ventilation.SOLUTION: The rubber strip pressing device comprises a first tilting element 16 which is supported so as to tilt in the vertical direction around a first axis X in parallel with an axis j of a drum 3, and a second tilting element 17 which is supported so as to tilt around a second axis Y which is orthogonal to the first axis X to the first tilting element 16, and a pressing tool 20. The pressing tool 20 is equipped with a pressing roller 19 which is fixed to the second tilting element 17 and pivotally supported rotatably in the drum circumferential direction at the front end part of an arm 27 which extends forward to the drum 3. In addition, the lower end part 19E of the outer circumferential surface 19S of the pressing roller 19 separates from and comes into contact with the outer circumferential surface 3S of the drum 3, by the vertical tilting of the first tilting element 16. Besides, the second axis Y can be circumscribed to the outer circumferential surface 19S of the pressing roller 19 by the lower end part 19E.
Patent JP-2011195063-A (JP)
Title: Cabin component cooling device
Inventor: YOKOMACHI HISAYA
IPC: B60H1/24
Filed: 2010-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a cabin component cooling device capable of lowering the temperature of cabin components, and also capable of efficiently lowering the temperature of a cabin.SOLUTION: The cabin component cooling device includes an intake duct 3 extended into an instrument panel 9, and an exhaust flow passage 7. A cooling flow passage 9a is formed in the instrument panel 9. The exhaust flow passage 7 is connected to an opening 7a formed on the instrument panel 9. The opening 7a is communicated with the cooling flow passage 9a. The exhaust flow passage 7 is formed so as to be extended to a rear pillar from a front pillar via a roof while being separated from the cabin CR, and opened to the outside of a vehicle by an exhaust port 7b at the rear of the vehicle. Then, in the cooling device, the air whose temperature is raised by cooling the instrument panel 9 or the like is not blown out into the cabin CR, and the temperature in the cabin CR can sufficiently be lowered.
Patent JP-2011199708-A (JP)
Title: Content distribution apparatus and content distribution system
Inventor: MATSUDA MASAHIRO
IPC: H04N7/173
Filed: 2010-03-23
Abstract: PROBLEM TO BE SOLVED: To obtain a content distribution apparatus and content distribution system, in which a user is allowed to browse not only contents in the past provided from broadcasting stations but also current contents or contents to be started from now by creating and using a program guide meeting preference of the user.SOLUTION: A content distribution apparatus 1 for distributing contents to a client by forming a server of a home network includes: a tuner unit 24 for receiving contents distributed from broadcasting stations; a communication unit 10 for receiving contents distributed on the Internet; and a storage unit 25 for storing contents received by the tuner unit 24 and the communication unit 10. A program guide for a plurality of distribution channels classified for each predetermined category is formed by time-serially arranging contents received by the tuner unit and contents stored in the storage unit, and transmitted to the client, and contents of a distribution channel selected by a user are then distributed to a client 6.