baber/WOPTO huggingface dataset:
Patent JP-2010206156-A (JP)
Title: Reflective mask blank and method for manufacturing reflective mask
Inventor: HOSOYA MORIO
IPC: G03F1/22
Filed: 2009-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reflective mask blank and a reflective mask for performing pattern transfer with high resolution by improving contrast to exposure rays of light in the case of using a mask, and improving pattern resolution in a pattern edge section.  <P>SOLUTION: This reflective mask blank 10 is provided with: a substrate 1; a multi-layer reflective film 2 successively formed on the substrate for reflecting exposure rays of light; a buffer film 3; and an absorber film 4 for absorbing exposure rays of light. The absorber film 4 is a laminated structure configured of the uppermost layer 4b and a lower layer 4a, and the uppermost layer is formed of materials containing any of the oxide, oxynitride or carbide of Ta, and a reflective index n is set to 0.95 to 0.97, and an extinction coefficient k is set to -0.033 to -0.023, and the lower layer is formed of materials containing Ta, and a reflective index is set to 0.94 to 0.97 and an extinction coefficient is set to -0.050 to -0.036. The reflective mask 20 is obtained by forming a transfer pattern on the absorber film of the reflective mask blank.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010264886-A (JP)
Title: Discharge lamp lighting device and on-vehicle headlight lighting device using the same
Inventor: KIDO SHOJIRO
IPC: B60Q1/00
Filed: 2009-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To keep a positive lighting state in the case that a supplied voltage to a discharge lamp lighting device is suddenly decreased.  <P>SOLUTION: In the case of a normal lighting state in which a discharge lamp DL is not turned off, the ON duty of a switching element Q0 is made variable by a calculation unit 53 in such a way that outputs of lamp state detecting units 51, 52 may be received and appropriate electrical power may be fed to the discharge lamp DL. There is provided an input voltage detecting unit 57 for use in detecting an input voltage Vin of a DC/DC converter 2. In the case that a decreased amount of the input voltage Vin of the DC/DC converter 2 is higher than a predetermined value during the lighting of the discharge lamp DL, the ON duty of the switching element Q0 is forcedly corrected in its expanding direction for a predetermined time T1 without performing any calculation processing at a calculating unit 53 before the discharge lamp DL is turned off. Alternatively, polarity reversals at a square wave inverter 3 are stopped and a DC lighting is kept for a predetermined time T1.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010265517-A (JP)
Title: Blast furnace blower
Inventor: ISHIHARA SHUJI
IPC: C22C19/05
Filed: 2009-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a blast furnace blower wherein a spark as a cause developing the ignition phenomenon, is restrained by protecting the friction of a steel-made member used in the oxygen-enriched air.  <P>SOLUTION: On the whole surface of a steel-made moving wings 22 constituting a rotor used in the oxygen-enriched air, a friction protecting layer 24 composed of ablating material, is formed, wherein the ablating material contains boron nitride and further, the friction protecting layer 24 contains a lubricant consisting of a hexagonal crystal based laminar crystal structure.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010264717-A (JP)
Title: Image forming apparatus and image forming method
Inventor: ORITO TAKESHI
IPC: B41J2/055
Filed: 2009-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink-jet type image forming apparatus for forming an image by applying a recording liquid to an intermediate transfer body by a head to suppress running without applying a processing liquid while guaranteeing ejection performance of the recording liquid from the head, and an image forming method using the image forming apparatus.  <P>SOLUTION: This image forming apparatus uses the intermediate transfer body 37 with a conductive surface supplied with the recording liquid ejected from nozzles 61c provided at heads 61Y, 61M, 61C, 61BK, and a voltage applying means 33 applying voltage between the intermediate transfer body 37 and the heads 61Y, 61M, 61C, 61BK to electrolyze the recording liquid ejected from the heads 61Y, 61M, 61C, 61BK and placed in a state of temporarily bridging between the heads and the intermediate transfer body 37. Each of the heads 61Y, 61M, 61C, 61BK includes a non-smooth structure 62 for increasing capacitance in an interface, in at least part of an interface forming part 61a for forming the interface with the recording liquid.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010265726-A (JP)
Title: Relay member for draining rain water
Inventor: TANNO NORIO
IPC: E04D13/08
Filed: 2009-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a relay member of metallic appearance for draining rain water, and to easily and inexpensively manufacture the relay member for the draining the rain water.  <P>SOLUTION: This relay member for the draining the rain water includes a resin body member 2 formed into a bottomed hollow shape, provided with a flow-in port 25 connected to a drainage member 10, in at least one side of a peripheral wall 20 and an upper face, and provided with a flow-out port 26 connected to a leader 11 in a bottom 21, and a metal coating member 3 for coating the surface of the peripheral wall 20.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010274342-A (JP)
Title: Cutting tool
Inventor: KUBO HARUAKI
IPC: B23B51/10
Filed: 2009-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tool deburring even a small diameter hole.  <P>SOLUTION: A cutting blade supporting hole 6 penetrating in a radial direction is formed on a distal end side of a holder 2, a screw hole 2S is formed on the distal end of the holder 2 along a rotating axis center, a V-grooved engagement recession 3C is formed on a cutting blade 3 attached to the cutting blade supporting hole 6, and a conical engagement part 4A entering the engagement recession 3C is formed on a distal end of a lock screw 4 screwed with the screw hole 2S.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010276522-A (JP)
Title: Waveform analyzer, computer-executable waveform analysis program, interferometer device, pattern projection shape measuring instrument, and method of analyzing waveform
Inventor: TOBA HIDEMITSU
IPC: G01M11/00
Filed: 2009-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To reduce ripple-like analysis errors due to the finiteness etc. of the range of data.  <P>SOLUTION: The method of analyzing a waveform includes a regular analysis step (S11) for calculating a specific component included in an input waveform, by analyzing the input waveform by utilizing the Fourier transformation method, a model preparation step (S14) for preparing a model waveform which is the model of the input waveform based on basic data including a design value on a specific component of the input waveform; a test analysis step (S16) for calculating a specific component included in the model waveform, by analyzing the model waveform prepared in the preparation step in the same way as the analysis step; an error calculation step (S17) for calculating a difference between the specific component calculated in the test analysis step and the specific component actually included in the model waveform as an analysis error related to the specific component in the test analysis step; and a correction step (S21) for correcting the specific component calculated in the regular calculation step, based on the analysis error calculated in the calculation step.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010276301-A (JP)
Title: Air conditioner
Inventor: SHIGESAWA TORU
IPC: F24F11/04
Filed: 2009-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air conditioner capable of lowering operation noise while improving capacity in regard to a flattened thin air conditioner equipped with a front panel opening and closing an indoor air suction port in a front face of a substantially horizontally long box type body casing with a small dimension in a depth direction in comparison with dimensions in other directions.  <P>SOLUTION: In the air conditioner, the indoor air suction port is formed in the front face of a substantially horizontally long box type body casing with the small dimension in the depth direction in comparison with the dimensions in other directions, and by moving the front panel provided in a front face side of the body casing, the indoor air suction port is opened and closed, and its opening is changed. A normal mode wherein operation noise is normal and a quiet mode of lowering the operation noise can be selected as an operation noise mode, and if the quiet mode is selected, control is carried out such that the opening of the indoor air suction port becomes larger than in the normal mode by the front panel without lowering the number of revolutions of an indoor fan.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010265248-A (JP)
Title: Jelly formulation
Inventor: SASAKI TORU
IPC: A61K47/38
Filed: 2009-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a jelly formulation containing isosorbide as an active component and having reduced bitter taste, which meets the keen desire to effectively mask the strong bitter taste of an isosorbide internal medicine and improve the oral dosage of the medicine.  <P>SOLUTION: The jelly formulation having improved oral dosage contains an acidic mucopolysaccharide, a sweetening agent, a flavor, an inorganic salt, an organic acid, an antiseptic agent, isosorbide and water, wherein the acidic mucopolysaccharide is especially κ-carrageenan for mitigating remarkable bitter taste of isosorbide and stably keep the jelly state when held in the mouth.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010283428-A (JP)
Title: Communication device and communication system
Inventor: KITAMIKADO YASUHIRO
IPC: G09C1/00
Filed: 2009-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To take over encryption communication between mutually different sub-networks.  <P>SOLUTION: Every time session information is added, changed or eliminated, a communication device 1 transmits session information including a part which is applied with addition or the like and the instruction of elimination to the communication device 1A (S15). When a fault or the like is detected (S23), the communication device 1A transmits an address change instruction for changing the address or the like of the communication device 1 in the session information to the address or the like of the communication device 1A to the communication device 2 (S25). The communication device 2 changes the address or the like of the communication device 1 in the session information to the address or the like of the communication device 1A (S27). Also, the communication device 1A changes the address or the like of the communication device 1 in the session information to the address or the like of the communication device 1A (S29).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010284047-A (JP)
Title: System for changing relay setting and method for changing relay setting
Inventor: KAGAWA YOSHITERU
IPC: H02H3/02
Filed: 2009-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for changing the relay setting and a method for changing the relay setting, wherein the setting of a protective relay can be changed without fail.  <P>SOLUTION: The system for changing the relay setting includes section switches DM<SB>1</SB>-DM<SB>6</SB>provided in a distribution line 110, and overcurrent relays OC<SB>1</SB>and OC<SB>2</SB>which monitor the distribution line 110 and is used when a distribution system formed by switching the section switches DM<SB>1</SB>-DM<SB>6</SB>and sectioning the distribution line 110 is changed. The system for changing relay setting is, further, provided with a management device 10 which monitors a system change of the distribution line 110 for every predetermined period, calculates the set values of the overcurrent relays OC<SB>1</SB>and OC<SB>2</SB>, based on the line constants of the changed distribution system when a distribution system change is detected and issues an instruction to change the setting of the overcurrent relays OC<SB>1</SB>and OC<SB>2</SB>based on the calculation results.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010280863-A (JP)
Title: Alkaline aqueous solution composition, and coating solution containing the same for surface treatment
Inventor: SHIBUYA MITSUO
IPC: C08K3/18
Filed: 2009-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an alkaline aqueous solution composition containing an alkaline compound and a polyvinyl alcohol-based resin, excellent in viscosity stability and water solubility of dried coated films and suitable as a coating solution for saponification treatments.  <P>SOLUTION: The composition contains the alkaline compound (A) and the polyvinyl alcohol-based resin (B) expressed by general formula (1). In the formula, R<SP>1</SP>, R<SP>2</SP>and R<SP>3</SP>each independently represent H or an organic group; X represents a single bond or a binding chain; R<SP>4</SP>, R<SP>5</SP>and R<SP>6</SP>each independently represent H or an organic group.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010286014-A (JP)
Title: Hydraulic cylinder
Inventor: ABE YOSHIYUKI
IPC: F15B15/14
Filed: 2009-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydraulic cylinder which enables the formation of cavitation near a lip tip end to be suppressed while protecting the lip tip end of a seal member.  <P>SOLUTION: The hydraulic cylinder includes a portion structured with a minute clearance S in order to suppress the protrusion of the lip 12a1 at an end side farther from the lip 12a1 within the annular clearance between the inner circumferential surface of a shaft hole of a cylinder 31 and a piston 32. An annular clearance area for suppressing the formation of the cavitation, which shortens the axial distance of the annular clearance portion, is formed at the side opposite to a mounting groove 31b sandwiching the annular clearance portion structured of the minute clearance S.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010287465-A (JP)
Title: Electrode group for nonaqueous electrolyte secondary battery and nonaqueous electrolyte secondary battery
Inventor: OKADA YUKIHIRO
IPC: H01M10/0587
Filed: 2009-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrode group for a nonaqueous electrolyte secondary battery having a tabless current collection structure for attaining compactness of the battery and coping with both reduction of material costs and durability of a cathode core material, and a nonaqueous electrolyte secondary battery.  <P>SOLUTION: In the electrode group 10 formed by winding a cathode 11 having the cathode core material 14 and a cathode mixture layer 15 and an anode 12 via a separator 13, a first exposure section 16 where the cathode core material 14 projects is arranged at one end of the electrode group 10. A ratio Tp/Tn of a thickness Tp of the cathode core material 14 to a thickness Tn of an anode core material 17 is set up in a range of more than 2 and less than 5.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010286104-A (JP)
Title: Check valve
Inventor: KUBO TOMOMI
IPC: F16K15/06
Filed: 2009-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a check valve that prevents a coil spring from being displaced in the longitudinal and lateral directions.  <P>SOLUTION: A valve casing 1 forms an inlet 2, a valve chamber 3 and an outlet 4. An annular valve seat 5 is provided between the inlet 2 and valve chamber 3. A valve body 6 for opening and closing the annular valve seat 5 is disposed in the valve chamber 3. A coil spring 19 for biasing the valve body 6 to the annular valve seat 5 is provided between a spring holder 18 straightly extending in the vertical direction and the valve body 6. An upper projection 21 and lower projection 22 projecting to the valve body 6 side are provided at the upper part and lower part of the spring holder 18 to loosely hold the upper part and lower part of the outer periphery of the coil spring 19. A left projection 23 and right projection 24 projecting to the spring holder 18 side and sliding on the left side and right side of the spring holder 18 are provided at the left portion and right portion of the valve body 6 to loosely hold the left portion and right portion of the inner periphery of the coil spring 19. The coil spring 19 is prevented from being displaced in the vertical and horizontal directions by the left projection 23 and right projection 24 of the valve body 6.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011003296-A (JP)
Title: Fastening part structure of piping for fuel cell
Inventor: YAMAURA KUNIHIRO
IPC: H01M8/04
Filed: 2009-06-16
Abstract: PROBLEM TO BE SOLVED: To prevent water from flowing into a piping generated inside a fuel cell at emergency shut down of the fuel cell.SOLUTION: A fastening part structure of a piping for the fuel cell includes a flange for fastening the piping to the fuel cell, and a piping end part connected with the fuel cell through the flange. The piping end part includes a convex part rising upward on an underside of the piping end part, and a concave part formed at a downstream side of the convex part by the convex part.
Patent JP-2011002006-A (JP)
Title: High-pressure gas tank
Inventor: YAMAMOTO KEI
IPC: F17C1/02
Filed: 2009-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a high-pressure gas tank equipped with an insert ring which is molded more easily.SOLUTION: The high-pressure gas tank includes: a liner section 14 which is arranged along an inner wall of cylindrical tank body section and is constructed by resin; a mouthpiece section 20 attached to an inner diameter side of the liner section 14; an O-ring 24 sealing a boundary face 25 between the liner section 14 and mouthpiece section 20; and an insert ring 26 which is processed by press molding and integrally molded to the liner section 14. Furthermore, the insert ring 26 has a profile bent so that a radial resin thickness of the liner section 14 between a sealing region 25a, i.e., a region in contact with a sealing member in the boundary face 25, and the insert ring 26 may be smaller than a radial resin thickness of the liner section 14 in which the insert ring 26 is not arranged.
Patent JP-2011002406-A (JP)
Title: Method and device for measuring intensity distribution of gamma ray
Inventor: KUMANOMIDO HIRONORI
IPC: G01T1/167
Filed: 2009-06-22
Abstract: PROBLEM TO BE SOLVED: To shorten a time for measuring the intensity distribution of gamma rays in a fuel conjugant.SOLUTION: A turn process for turning the fuel conjugant 11 to a certain measurement angle and a measurement process for measuring the intensity of the gamma rays passing through collimators 14 whose distances from a plane 34 are different by a gamma-ray detector 15 are repeated. Then, the intensity distribution of gamma rays in fuel rods located outside a circle whose radius is the longest distance between the plane 34 and the collimators 14 and whose center is the rotation axis 33 is calculated on the basis of the intensity of the gamma rays measured at a measurement angle of fuel rods more than those located outside the circle. Thereafter, the intensity distribution of the gamma rays in the fuel rods which are located outside a circle whose radius is the second longest distance between the plane 34 and the collimators 14 and where the intensity of gamma rays is not calculated is calculated on the basis of the intensity of the gamma rays measured at a measurement angle of the fuel rods more than the fuel rods 12 and the intensity of the gamma rays that has already been calculated.
Patent JP-2010062531-A (JP)
Title: Local magnetic field generating device, magnetic field sensor, and magnetic head
Inventor: SUGANO KAZUKO
IPC: G11B5/31
Filed: 2009-06-22
Abstract: <P>PROBLEM TO BE SOLVED: To generate a local magnetic field having an effectively useful intensity by the spin hall effect.  <P>SOLUTION: A local magnetic field generating device includes a spin hall effect layer 11 made of a nonmagnetic material; spin hall effect elements 113, 215 each having a curved part (a curved path of a C shape 113 or an S shape 215); a pair of electrode terminals 21, 22 for supplying currents to the spin hall effect elements 113, 215; and a power source 70 connected to the pair of electrode terminals 21, 22. Local magnetic fields 50, 51 having a large intensity are generated by using the spin hall effect elements having the curved current path of the C or S shape to accumulate polarized spin electrons 52, 53 in a minimum zone inside of the curve.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011000092-A (JP)
Title: Boil controlling apparatus
Inventor: OGAWA MASAO
IPC: C12C7/00
Filed: 2009-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a boil controlling apparatus capable of performing stable and accurate control while giving heat quantity per unit time supplied from a heat-exchanger in time-series as ratios.SOLUTION: The boil controlling apparatus is provided with: a boiling pot 10 to boil wort 12 with the heat-exchanger 20 placed in the pot; a first thermometer 30 inserted in a feed line 90 to feed steam to the heat-exchanger 20 and measure temperature of the steam supplied to the heat-exchanger 20 through the feed line 90; a second thermometer 40 inserted in a discharge line 100 to discharge steam or water formed by condensation of the steam from the heat-exchanger 20 and measure the temperature of the steam or water discharged from the heat-exchanger 20 through the discharge line 100; and a controller 110a to calculate a setting value of steam flow rate based on the preset heat-quantity value calculated by a processor 120, a first temperature measured by the thermometer 30 and a second temperature measured by the thermometer 40, regulate the steam flow rate through the feed line 90 by the steam flow rate setting value and control the heat quantity per unit time supplied to the heat-exchanger 20.
Patent JP-2011008444-A (JP)
Title: Fire alarm
Inventor: OKA SHOICHI
IPC: G08B17/00
Filed: 2009-06-24
Abstract: PROBLEM TO BE SOLVED: To prevent output of an alarm from being unstable due to air vibration of a speaker in an early stage of fire detection, in a fire alarm structured to have an airflow introduction port formed in a casing of a device and a detection element disposed near the airflow introduction port.SOLUTION: The airflow introduction port 11a is opened in a portion serving as an upper face of the casing when the device is installed on a wall face. A partition wall 13a is provided in the casing, to separate the detection element 12a from an acoustic element 18 that gives an alarm.
Patent JP-2011006281-A (JP)
Title: Carbon material and method for producing the same
Inventor: JOKAI MASAYUKI
IPC: H01M8/10
Filed: 2009-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a carbon material not containing expensive noble metals such as platinum or an alloy of those and suitable for an electrode catalyst for a fuel cell and the like.SOLUTION: The carbon material is obtained by firing a wholly aromatic polyamide composition comprising 100 pts.mass of a wholly aromatic polyamide comprising a repeating unit represented by general formula (1) (wherein Arand Arare each a 6-20C divalent aromatic group) and 1-150 pts.mass of a metal halide at 500-1,500°C in an inert gas atmosphere.