baber/WOPTO huggingface dataset:
Patent JP-2008308879-A (JP)
Title: Key storage device
Inventor: NAKAMURA NAOMICHI
IPC: E05B19/00
Filed: 2007-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a key storage device manufacturable at suppressed cost.  <P>SOLUTION: This key storage device comprises: a plurality of key holders 5 attached to keys; a plurality of key holder cases 4 into which the key holders 5 are inserted; a body part 3 in which the key holder cases 4 are arranged in rows; a light emitting part 12 attached to one end of the row of the holder cases 4 in the body part 3; and a light receiving part 13 attached to the other end of the row in the body part 3 and receiving the light emitted from the light emitting part 12. Each holder case 4 has a wing part 4H intercepting the light emitted from the light emitting part 12 when the key holder 5 is not inserted thereinto and a determination circuit 14 for determining that any key holder 5 is not inserted when the light is not received by the light receiving part 13.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007268304-A (JP)
Title: Valve for sealing elongate object and receiving the same
Inventor: CARLSON JOHN
IPC: A61B17/34
Filed: 2007-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means and a device for providing percutaneous access to an internal operative site during a surgical procedure.  <P>SOLUTION: This valve, which is a valve for sealing an elongate object and receiving it, includes: a handle for defining a longitudinal axis with an inside cavity; and a valve assembly defining an internal opening for receiving the elongate object, wherein at least a portion of the valve assembly is disposed in the inside cavity, the valve assembly further includes: a flexible membrane member, which is rotatable in the axial direction relative to the longitudinal axis and disposed in the internal opening for defining a hole defining an area; and a means for varying the area in the opening to receive the elongate object having a different cross-sectional area being sealed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009003150-A (JP)
Title: Magnetostatic wave element and magnetostatic wave modulation device
Inventor: INOUE MITSUTERU
IPC: G02F1/09
Filed: 2007-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To control excitation wavelength of a magnetostatic wave by forming an arbitrary magnetic domain in a magnetic material.  <P>SOLUTION: The magnetostatic element 2 has an input part 6, a periodical structure part 8 and an output part 10 formed on the upper surface of a YIG monocrystalline substrate 4. The input part 6 and the output part 10 are parts for respectively inputting an input signal or outputting an output signal to the magnetostatic element 2. Further, the periodical structure part 8 is disposed for forming a periodical structure of the magnetic domain in the YIG monocrystalline film 4 and is formed of a conductive metal. Furthermore, the periodical structure part 8 is configured such that, in the embodiment in a first figure, parts extended in the vertical direction in the figure are periodically arranged in left and right directions, are connected to one another and are made to be one line of conductive body.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009004557-A (JP)
Title: Bonding device
Inventor: YAMAUCHI TOSHIHARU
IPC: H01L21/52
Filed: 2007-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bonding device which can be made small in plane size.  <P>SOLUTION: A wafer cassette 18 is disposed within the horizontal movement range 21 of a wafer table 15. When the wafer table 15 moves horizontally, a cassette elevator 19 lowers the wafer cassette 18 below the wafer table 15. When a semiconductor wafer is taken out of the wafer cassette 18 or stored in the wafer cassette 18, the wafer table 15 retracts from the position of the wafer cassette 18 and the cassette elevator 19 elevates the wafer cassette 18 above the wafer table 15.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009001179-A (JP)
Title: Railway signal maintenance device and its switching method
Inventor: YOKOYAMA TAMOTSU
IPC: B61L19/06
Filed: 2007-06-22
Abstract: <P>PROBLEM TO BE SOLVED: To stably perform switching in a short period of time by a simple constitution when an existing railway signal maintenance device is replaced.  <P>SOLUTION: Switching when an existing relay interlocking device 9 is replaced with a novel electronic interlocking device 1 is performed utilizing WDT relay 4 having a function for shutting off output when CPU cannot be controlled, switching is stably performed in a short period of time, and generation of erroneous connection is prevented. When the electronic interlocking device 1 is installed, since it is not required, for example, that a switching relay device is installed, it is not required that an excessive installation space is ensured, and renewal of the existing relay interlocking device 9 is easily performed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009001887-A (JP)
Title: Method for producing nonoriented magnetic steel sheet for rotor
Inventor: TANAKA ICHIRO
IPC: H01F41/02
Filed: 2007-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a nonoriented magnetic steel sheet which has both of excellent mechanical characteristic and magnetic characteristic required for a motor rotor rotating at high speed and contributes to lightening of the rotor.  <P>SOLUTION: The method for producing the nonoriented magnetic steel for a rotor includes: a hot-rolling process of applying hot-rolling to a steel ingot or a steel billet which comprises by mass% ≤0.06% C, ≤3.5% Si, 0.05%-3.0% Mn, >2.5%-6.0% Al, ≤0.30% P, ≤0.04% S, ≤0.02% N, >0.02% Nb, at least one kind of element selected from a group consisting of Nb, Ti, Zr and V in the range satisfying 0<Nb/93+Zr/91+Ti/48+V/51-(C/12+N/14)<5×10<SP>-3</SP>and the balance Fe with impurites; a cold-rolling process of obtaining a cold-rolled steel sheet having a sheet thickness of 0.15 mm-0.80 mm and a tensile strength of ≥850 MPa by applying cold-rolling once, or twice or more with intermediate annealing interposed therebetween, to the hot-rolled steel plate obtained in the above hot-rolling process; and soaking-treatment process of soaking the above cold-rolled steel sheet at ≤820°C.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008007506-A (JP)
Title: Method for continuously producing isocyanate
Inventor: POHL FRITZ
IPC: C07C265/14
Filed: 2007-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To develop a multistage method for producing an isocyanate in a very high chemical yield and a high space time yield with a small amount of accumulated phosgene.  <P>SOLUTION: The method is one for producing an isocyanate by reacting an organic amine with phosgene in at least three stages including (a) a first stage performed in a dynamic mixer, (b) a second stage performed in at least one reactor, and (c) a third stage performed in at least one material separation apparatus, wherein (1) the pressure in the reactor in the second stage is higher than or equal to the pressure in the dynamic mixer in the first stage, and (2) the pressure in the material separation apparatus in the third stage is lower than the pressure in the reactor in the second stage.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009008334-A (JP)
Title: Heat transfer medium, and heat transfer device using the same
Inventor: SUZUKI HIDEYUKI
IPC: F28D15/02
Filed: 2007-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat transfer medium for solving a problem of CO<SB>2</SB>having excellent characteristics as a heat transfer medium, and to provide a heat transfer device which uses the heat transfer medium which serves as a secondary heat transfer medium, or is used for a natural circulation type heat pump cycle which operates at a low pressure, exhibits a favorable coefficient of performance, and is convenient in use.  <P>SOLUTION: The heat transfer device uses the heat transfer medium c mainly containing CO<SB>2</SB>as the heat transfer medium for heat transfer equipment 1 for cooling or heating. The heat transfer medium c formed by adding dimethyl ether in a molar ratio of 1-50% to CO<SB>2</SB>is used as the secondary heat transfer medium r<SB>2</SB>interposed between a heat exchanger of a primary heat pump cycle and a heat load, for transferring heat between the primary heat pump cycle and a heat load.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009009067-A (JP)
Title: Oscillating body apparatus and method of manufacturing the same
Inventor: TORASHIMA KAZUTOSHI
IPC: G02B26/08
Filed: 2007-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oscillating body apparatus having resonance frequency variable in a wide range, and to provide a method of manufacturing the same.  <P>SOLUTION: The oscillating body apparatus includes: a support; a movable part; an elastic supporting part which elastically connects the support and the movable part around an oscillating axis; and a driving means for driving the movable part. The elastic supporting part has a plurality of springs and at least one spring constant adjustment member which connects the plurality of springs together.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009011906-A (JP)
Title: Soil improvement method using mytilus edulis
Inventor: NAKAMURA SHOGO
IPC: B09B3/00
Filed: 2007-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an improvement method for soil contaminated with a heavy oil or the like also performing treatment of mytilus edulis deposited on a cooling water-taking pipe of a power plant, a buoy and a fish-net.  <P>SOLUTION: The deposition substance making mytilus edulis as a main substance is crushed, dehydrated, dried and extracted to make granules into which a homogenate liquid contained in a digestive gland is mixed. By spraying and pouring this, the soil contaminated by the heavy oil or the like can be improved, and the shell and the body of the mytilus edulis are separated as a residue and can be made to a fertilizer or a cleaning agent.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009012368-A (JP)
Title: Fluid ejection apparatus
Inventor: KUMAGAI KEIICHI
IPC: B41J2/18
Filed: 2007-07-06
Abstract: <P>PROBLEM TO BE SOLVED: To well carry out maintenance treatment even when the shape of a nozzle-forming surface is an uneven or deflected complicated shape.  <P>SOLUTION: A fluid ejection apparatus is equipped with a maintenance device for maintaining at least the nozzle-forming region of an ejection head with a fluid ejecting nozzle. The maintenance device 40 has supply devices 50 and 70 for supplying a washing liquid to the forming region of a nozzle opening 17 through a volumetric-changeable porous body 52 and recovery devices 50 and 60 for recovering the washing liquid supplied to the forming region of the nozzle opening 17.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009017364-A (JP)
Title: Photoelectric conversion device
Inventor: YAMASHITA YUICHIRO
IPC: H04N5/378
Filed: 2007-07-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide constitution such that when an AD converter is provided for each pixel array, respective elements can be arrayed without increasing the element array width.  <P>SOLUTION: A photoelectric conversion device has a plurality of AD converters, which each have an operational amplifier circuit portion, a comparator circuit portion comparing the output signal of the operational amplifier circuit portion with a reference signal, a DA converter circuit portion DA-converting a signal based upon a signal from the comparator circuit portion, and a sample and holding portion arranged at an input portion of the operational amplifier circuit portion, the DA converter circuit portion being disposed between the comparator circuit portion and operational amplifier circuit portion.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007284254-A (JP)
Title: Traction elevator
Inventor: IYODA HIROMI
IPC: B66B7/02
Filed: 2007-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a traction elevator capable of improving design effect around a landing place doorway.  <P>SOLUTION: This traction elevator is provided with a car 1 moving along car guide rails 8a, 8b, a counterweight 2 moving along counterweight guide rails 9a, 9b, one set of hoisting ropes 3 suspending the car 1 and the counterweight 2, a hoisting rope 3 arranged above the counterweight guide rails 9a, 9b between the car 1 and a wall of an elevator shaft, and a driving machine device 6 including a traction sheave 7 engaging with it and arranged in an upper part of the elevator shaft. A controller 20 for driving the driving machine device 6 is arranged in the vicinity of the driving machine device 6, and an ordering device 21 for giving orders to the controller 20 is arranged in the vicinity of the landing place doorway in the uppermost part or below the uppermost part.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009017515-A (JP)
Title: Antenna device
Inventor: KURODA SHINICHI
IPC: H01Q13/08
Filed: 2007-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently improve a gain by mounting an AMC (Artificial Magnetic Conductor) element having resonance characteristics around a patch antenna, thereby suppressing surface wave propagation.  <P>SOLUTION: The AMC element is mounted in a region near both edges in a feeding point offset direction where electric field strength between a radiation conductor plate and a ground conductor plate becomes approximately maximum, thereby effectively suppressing a TM mode (surface wave propagation) flowing out toward a ground conductor terminal. On the other hand, an insulated area is formed in which no AMC element is disposed in other regions, thereby suppressing to a minimum an unwanted radiation source that may be newly generated by being mounted with the AMC element.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009017796-A (JP)
Title: Polyalkylene glycol-modified laccase and method for producing 2,6-dimethoxyphenol dimer
Inventor: MIYAZAKI KENTARO
IPC: C12P7/22
Filed: 2007-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new laccase that has sufficient enzymatic activity even under high temperature conditions and can be mass-produced, and a method for producing a phenolic dimer which is applicable on an industrial scale using the laccase.  <P>SOLUTION: Provided are a polyalkylene glycol-modified laccase featured by that a laccase is covalently bound to a polyalkylene glycol having mass-average molecular weight of 500 to 30,000 through a binding group; and a method for producing 2,6-dimethoxyphenol dimer featured by using the polyalkylene glycol-modified laccase.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009025144-A (JP)
Title: Sample storage container and blood collecting vessel
Inventor: MORII NOBUYUKI
IPC: G06K19/00
Filed: 2007-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sample storage vessel capable of easily attaching IC tags on an existing container main body, easily detaching the IC tag from the container body, and reusing IC tags, without requiring structural changes.  <P>SOLUTION: This container comprises a container body 11 for storing samples having an opening 13 on one end and having the other end closed; a sealing sheet 14 made of a metal foil laminated on a resin film for sealing the opening in a sealed state; a magnetic sheet 15 laminated and adhered on the sealing sheet 14; and an IC tag storage body 18 adhered peelably on the magnetic sheet 15 via an adhesive layer 16 and storing IC tags 17.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009025205-A (JP)
Title: Apparatus for inspecting foreign object
Inventor: SHINDO TOSHIHARU
IPC: G01N21/85
Filed: 2007-07-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for inspecting foreign object capable of easily obtaining inspection parameters needed for detecting foreign objects mixed in an inspection target and capable of efficiently performing the foreign object-inspection process.  <P>SOLUTION: In the imaging region of a color imaging apparatus for obtaining an inspection image by imaging an image of the inspection target flying in the air, after being sent out from the end of a convey mechanism, such as a belt conveyer, a background screen is set which forms the background of the inspection target and has a unique color which represents the color components of the inspection target. Foreign objects, mixed in the inspection target, are detected by analyzing the feature of the inspection target from the color components of the inspection image obtained by the imaging means (foreign object inspecting means), and the initial setting of the inspection parameters for determination of the foreign objects used in the foreign object detection means is carried out, based on the color components of the inspection image obtained by the imaging means, and further, the set inspection parameters are updated (inspection control means).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007300137-A (JP)
Title: Light emitting element, light emitting device, and electric appliance
Inventor: SEO TETSUSHI
IPC: H01L51/50
Filed: 2007-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light emitting device having a structure for relaxing energy barrier occurring on the interface in an organic compound layer having a laminate structure.  <P>SOLUTION: An energy barrier occurring between an organic compound layer (1) (102) and an organic compound layer (2) (103) is relaxed by forming a mixture layer (105). The mixture layer comprises a material composing the organic compound layer (1) (102), and a material composing the organic compound layer (2) (103), on the interface of the organic compound layer (1) (102) and the organic compound layer (2) (103).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007332461-A (JP)
Title: Tantalum powder
Inventor: WOLF RUEDIGER
IPC: B22F1/148
Filed: 2007-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tantalum powder having an extremely large electrostatic capacitance.  <P>SOLUTION: The tantalum powder is used for producing a condenser having a relative capacitance of 80,000-120,000 μFV/g at a residual current of less than 5 nA/μFV by sintering it at 1,200°C for 10 min and molding it at 16 V. The tantalum powder is characterized by (1) an oxygen content of 3,000-10,000 ppm, (2) a primary particle size of 100-400 nm, (3) an average secondary particle size of larger than 7 μm, (4) a fluorine content of less than 200 ppm, (5) an alkali metal content of less than 50 ppm, (6) a BET specific surface area of 1.4-3 m<SP>2</SP>/g, (7) a nitrogen content of 300-15,000 ppm and (8) an alkaline earth metal content of less than 200 ppm.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009033859-A (JP)
Title: Voltage converter
Inventor: HAMAYA HISASHI
IPC: H02M7/48
Filed: 2007-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To prevent overheat of a reactor of a capacitor or a DC-DC converter provided in parallel with a DC power supply on the input side of the DC-DC converter.  <P>SOLUTION: When the temperature Tw of cooling liquid for cooling a DC-DC converter is below a set temperature T1 in step S201, the value of flag F1 is set to 0 in step S202 and the frequency fc of a reference carrier is set to a high carrier frequency fh or a low carrier frequency fl based on the temperature Tt of a power transistor. On the other hand, when the temperature Tw of cooling liquid exceeds the set temperature T1 in step S201, the value of flag F1 is set to 1 in step S203 and the frequency fc of the reference carrier is set to a high carrier frequency fh regardless of the temperature Tt of the power transistor, thus prohibiting the use of the low carrier frequency fl.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009030723-A (JP)
Title: Flat-head-bolt-equipped metal fitting and manufacturing method thereof
Inventor: SHIRAISHI TATSUYA
IPC: F16B35/00
Filed: 2007-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flat-head-bolt-equipped metal fitting securing a flat head bolt and a plate-like metal fitting part in a preferably sealed state without depending on resistance welding to thereby solve the problems caused by the resistance welding.  <P>SOLUTION: In the flat-head-bolt-equipped metal fitting 10, the flat head bolt 14 is a bolt with serrations. The flat head bolt 14 is secured to the plate-like metal fitting part 12 by causing the serrations 24 to bite into the inner surface of a fixing hole 30. A corner portion around the fixing hole 30 of the plate-like metal fitting part 12 is plastically deformed by being pressed by the outer circumference tapered surface 20 of the flat head bolt 14 in conformity with the shape of the outer circumference tapered surface 20 so as to form a tapered surface 36. The tapered surface 36 and the outer circumference tapered surface 20 are made in close contact with each other over the whole peripheries while being pressed against each other, thereby sealing a gap between the flat head bolt 14 and the plate-like metal fitting part 12.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009034240-A (JP)
Title: Hair growth controlling light irradiation device
Inventor: FUJIKAWA SHOJI
IPC: A61B17/00
Filed: 2007-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hair growth controlling light irradiation device permitting confirmation of the range of irradiation of light emitted from a light irradiation port before or during the treatment, and permitting secure treatment by securely applying light to a desired region on the skin.  <P>SOLUTION: The light irradiation port 3 to apply light for controlling the growth of body hair is disposed on the outer surface of a device body 1, and a tubular body 4 projects parallel to the direction of floodlight axis from the peripheral edge of the light irradiation port 3. The distal end face of projection of the tubular body 4 is a skin contact face 9 to be brought into contact with the skin 11. The area surrounded by the distal end of projection of the tubular body 4 matches the range of irradiation of light emitted from the light irradiation port 3, and the tubular body 4 is the tubular body for confirming the range of irradiation of light emitted from the light irradiation part.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009035123-A (JP)
Title: Vehicle panel structure
Inventor: OIKAWA MASASHI
IPC: B61D17/00
Filed: 2007-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle panel structure capable of improving ease of assembly work, and sufficiently ensuring rigidity and strength by expediting sufficient stress transmission between reinforcement members even when the reinforcement members are placed so as to cross with each other.  <P>SOLUTION: In this vehicle panel structure K, the first reinforcement member 21 and the second reinforcement member 22 are placed on an outer plate panel 20 so as to cross with each other. In this vehicle panel structure K, similar hollow sections S are sequentially formed by alternately jointing the first reinforcement members 21 with the outer plate panel 20, which facilitates assembly work. Besides, the first reinforcement member and the second reinforcement member 22 are jointed with an overhang piece 30 brought into tight contact with a top section 22a, an overhang piece 31 brought into tight contact with a web section 22d, and a flange section 21b brought into tight contact with a flange section 22b. Accordingly, sufficient stress transmission is expedited between the reinforcement members, thus ensuring sufficient rigidity and strength.  <P>COPYRIGHT: (C)2009,JPO&INPIT