baber/WOPTO huggingface dataset:
Patent JP-2009275271-A (JP)
Title: Steel sheet production method suppressing occurrence of void, and steel sheet
Inventor: INAGUMA TORU
IPC: C22C18/00
Filed: 2008-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide the method causing no voids in a steel sheet after its heat treatment even when a different metal layer is thicker than a base material steel sheet in a steel sheet production method by which the different metal is stuck to one or both sides of the base material steel sheet to form a composite steel sheet, and the composite steel sheet is subjected to heat treatment, thus different metal elements are diffused into the steel.  <P>SOLUTION: In the steel sheet production method, provided that the thickness of the base material steel sheet is defined as 2A (mm) and the thickness of the different metal layer is defined as B (mm) per side, the ratio between the thickness A and B, (B/A) is 0.4 to 2.0, and in the base material steel sheet, the concentration of Ti is 0.01 to 0.12 mass%, in the different metal, the concentration of Si is 0.1 to 20 mass%, and the balance one or more selected from Al, Zn and Sn with inevitable impurities. In the heat treatment, a temperature rising rate is 1 to 1,000°C/min, a holding temperature is 800 to 1,200°C, and a holding time is 0.01 to 1,000 hr.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009281736-A (JP)
Title: Spray testing machine of salt water with revolution control device
Inventor: SUGA SHIGEO
IPC: G01N17/00
Filed: 2008-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To achieve the revolution control device of a spray testing machine of salt water capable of accurately executing a corrosion accelerating test without causing irregularities in test results.  <P>SOLUTION: The spray testing machine of salt water includes a main body part, a lid, the test tank formed in the main body part and the lid, the sample mount frame formed in the test tank in order to place a sample, and a spray means for spraying salt water into the test tank, is constituted so as to spray salt water while holding the inside of the test tank to a predetermined temperature state to perform the corrosion accelerating test for investigating the rustproof-corrosionproof effect of the sample. This spray testing machine of salt water is provided with a revolution means for revolving the sample mount frame and a control means for controlling the revolution means to revolve the sample mount frame. The control means performs control so that the sample mount frame is rotated in one direction by a predetermined angle at every predetermined time while rotated in another direction by a predetermined angle at every predetermined time after reaching a predetermined angle of rotation and the test is completed after reaching the predetermined angle of rotation.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009281424-A (JP)
Title: Metal gasket
Inventor: OMI TADAHIRO
IPC: F16J15/08
Filed: 2008-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metal gasket for obtaining high sealing performance with low clamping force, performing control of bolt tightening even if a bolt is manually tightened to avoid large deformation amount when a fixed tightening load is applied, and preventing damage on a flange face on the opposite side.  <P>SOLUTION: The metal gasket 10 includes an outer ring 12 formed to have an approximately C-shaped cross section by an opening in the circumferential direction and an inner ring 14 arranged while fitted to inside of the outer ring 12. The inner ring 14 is constituted by, for example, a polygonal body having a quadrangular cross section, and a pair of opposing corner parts of the inner ring 14 are arranged on the inner peripheral face on both sides sandwiching the opening of the outer ring 12.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009280991-A (JP)
Title: Attic scaffold supporting structure and metal fitting for supporting attic scaffold
Inventor: HANDA MASATOSHI
IPC: E04G3/22
Filed: 2008-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an attic scaffold supporting structure and a metal fitting for supporting an attic scaffold capable of surely preventing the scaffold from being disengaged from a ceiling-hanging bolt.  <P>SOLUTION: This attic scaffold supporting structure 1 for supporting a scaffold board 7 installed in an attic includes a nut member 4 liftably screwed to the ceiling-hanging bolt 3 and the metal fitting 6 for supporting an attic scaffold which is locked to the nut member 4 and which supports a receiving member 5 on which the scaffold board 7 is placed. The metal fitting 6 for supporting an attic scaffold includes a locking section 10 having a cutout section 11 into which the ceiling-hanging bolt 3 is insertable, allowing the ceiling-hanging bolt 3 to be inserted therein by moving from the side of the ceiling-hanging bolt 3, and placed on the nut member 4; a support section 20 which is formed integrally with the locking section 10 and which supports the receiving member 5; and a fixing mechanism 30 for preventing the locking section 10 from leaving the ceiling-hanging bolt 3 by engaging with at least the ceiling-hanging bolt 3 or the nut member 4 on the opening end 11a side of the cutout section 11.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009254775-A (JP)
Title: Deodorizing and humidity conditioning substrate
Inventor: KOBARI MASAHIRO
IPC: A61L9/00
Filed: 2008-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a deodorizing and humidity conditioning substrate exhibiting deodorization and humidity control for a long period of time in a partition which is shut up with odor or humidity or in which odor or humidity is generated.  <P>SOLUTION: Siloxane and silanol salt high molecular weight solution are mixed and stirred with an artificial zeolite powder with an average particle size of 10 to 100 μm, a specific surface area of 80 m<SP>2</SP>/g or more, and a base substitution capacity (meq/100 g) of 250 mg or more in a ratio of 10 to 20 wt.%, thereupon the mixture is shaped into a predetermined size and shape, thereupon the shaped mixture is heated, thereby the artificial zeolite powder itself is integrally and firmly bonded and shaped with a coating layer having continuous pores by the continuous pore structure.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009256161-A (JP)
Title: Hydrogen chloride gas liquefying and concentrating apparatus
Inventor: ABE YOSHIHIRO
IPC: C08J3/00
Filed: 2008-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To produce residue having the low content of chlorine by dechlorinating chlorine discharged from a chlorine-containing waste plastic and various kind mixed waste plastic in a dry distillation step and removing dechlorinated hydrogen chloride.  <P>SOLUTION: Hydrogen chloride liquefied and gasified in the waste plastic dry distillation apparatus having liquefaction function and dechlorination is collected and cooled to be liquefied by spraying water to the gasified hydrogen chloride. particularly, hydrochloric acid is recycled by continuously repeating blowing the cooled and atomized liquid to the hydrogen chloride gas and collecting and cooling thereby obtaining a prescribed hydrochloric acid concentration.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009281627-A (JP)
Title: Heat exchanger
Inventor: ISAYAMA YASUHIKO
IPC: F28F1/32
Filed: 2008-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat exchanger of high heat exchanging efficiency.  <P>SOLUTION: This heat exchanger includes a number of tabular fins 10 arranged in parallel at regular intervals to allow a gas to flow among them, and heat transfer tubes 13 orthogonally inserted to the tabular fins 10, disposed in a plurality of stages in the direction orthogonal to the air flowing direction and in a plurality of rows in the air flowing direction. A width of the tabular fins 10 at a windward side is determined to be larger than a width of the tabular fins 10 at a leeward side, and a volume of the heat transfer tubes 13 at the windward side is determined to be larger than a volume of the heat transfer tubes 13 at the leeward side, thus unevenness of thermal flow rate between the airflow flowing into the heat exchanger and the tabular fins 10 at the windward side, to a thermal flow rate between the airflow and the tabular fins 10 at the leeward side can be reduced, frost hardly attaches to the tabular fins 10 at the windward side, and the heat exchanger of high efficiency can be provided.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009284648-A (JP)
Title: Rotary electric machine
Inventor: HASHIBA MITSUHARU
IPC: H02K21/16
Filed: 2008-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotary electric machine that achieves superior vibration resistance and cooling performance without changing the shape of a laminated core and enables the miniaturization (reduction in layer thickness) of a lead portion.  <P>SOLUTION: The rotary electric machine includes a bowl-shaped flywheel having a plurality of magnets arranged on its inner peripheral surface and is rotated around a central shaft, a fixed core 2 which is so formed that the outer peripheral surfaces of a plurality of radially projecting magnetic poles 21 arranged on the inner peripheral side of the flywheel face the magnets, a plurality of coils 3 that are wound around the magnetic poles 21, respectively, and an annual connection holder 4 which is disposed to be radially closer to the center than the coils 3 on one end face of the fixed core 2 in the direction of the central shaft and carries out interconnection of respective wind-start wires 3a and wind-end wires 3b of the coils 3 and connection of an output lead wire.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009286273-A (JP)
Title: Pneumatic tire
Inventor: KOMAI KENJI
IPC: B60C9/22
Filed: 2008-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pneumatic tire capable of attaining both of high speed durability and maneuverability.  <P>SOLUTION: The pneumatic tire includes a carcass layer 7 disposed between a pair of bead parts 1, a belt layer 6 consisting of belt plies 6a, 6b laminated on an outer circumference of a tread part 3 of the carcass layer 7, a belt reinforcement layer 8 laminated on an outer circumference of the belt layer 6, a high extension reinforcement ply 8a formed by placing the belt reinforcement layer 8 right on the belt layer 6 and covering a high extension cord with rubber, and a low extension reinforcement ply 8b laminated on the outer circumference of the high extension reinforcement ply 8a and formed by covering a low extension cord with rubber.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009285303-A (JP)
Title: Warmer of beverage container
Inventor: KAWADA TAKAHIRO
IPC: A47J39/02
Filed: 2008-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To expand an operating environment by improving the stability of a warming temperature and to improve the safety.  <P>SOLUTION: A warmer 100 includes: a placing board 121 for placing a heat insulation pot 200; an electric heater 123 for heating the heat insulation pot 200; a thermostat 124 which controls the electric heater 123 to keep the warming temperature of the heat insulation pot 200 to a predetermined temperature; and a cylindrical body 120 at least partially covering the outer peripheral surface of the heat insulation pot 200 placed on the placing board 121.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009080789-A (JP)
Title: System and method for constructing graphical user interface
Inventor: RAMARAO SURENDRA
IPC: G06F9/44
Filed: 2008-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for constructing and applying a graphical user interface to monitor and control the processes of manufacturing or processing products.  <P>SOLUTION: The system comprises a first repository having: a plurality of function sources for mounting previously defined first and second interfaces; a second repository for storing information for the constructed graphical user interface and the selected function source; and a function link component.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009294138-A (JP)
Title: Inline flammable gas sensor
Inventor: TAKAMATSU SHUJI
IPC: G01N25/22
Filed: 2008-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inline flammable gas sensor with easy implementation to external piping, capable of measuring the flammable gas with high precision regardless of improvement of measurement sensitivity and responsiveness and changes in ambient temperaturem by increasing the contact surface area between a gas to be measured and the thermally-sensitive portion of a thermometric element and improving gas replaceability.  <P>SOLUTION: The flammable gas sensor includes a cross sectional projection cavity 3 and a sensor 20 mounted on the upper part in the cross conventional projection cavity 3 of a block 2, having a temperature adjustment unit to maintain a temperature in the cavity 3 at a constant, which has a measuring thermopile 8, with a hot junction to carry Pt particles and a comparing thermopile 9 for not to carry Pt particles that are closely juxtaposed; joints 18A, 18B connectable to external piping systems 17A, 17B arranged on the lower both sides of the cross sectional projection cavity 3 in the block 2; and a gas flow guide 19 for flow-guiding to contact the introduced measuring gas to the hot junctions of the thermopiles 8, 9 in the cross sectional convex cavity 3.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009291907-A (JP)
Title: Polishing apparatus and roller positioning method for polishing apparatus
Inventor: SAKAMOTO YUJI
IPC: B24B29/00
Filed: 2008-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To avoid various adverse effects that may be caused if a method is adopted which is devised by the inventor and the like and polishes both sides of a sheet-like workpiece simultaneously by a pair of buffing rollers.  <P>SOLUTION: This polishing apparatus comprises the pair of buffing rollers 14 (15) which are disposed along a transport path 3B formed by a plurality of transport rollers 6, 9 and simultaneously polish both sides of the sheet-like workpiece P with the sheet-like workpiece P interposed therebetween. The polishing apparatus further comprises a positioning means 30 for positioning the pair of buffing rollers 14 (15) in such a manner that the polishing position of the sheet-like workpiece P between the pair of buffing rollers 14 (15) matches a pre-identified polishing reference position 38 irrespective of whether the diameters of the buffing rollers 14 (15) are different or same.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009293575-A (JP)
Title: Oil passage structure and cylinder head for internal combustion engine
Inventor: NEZU HIRONAO
IPC: F02F1/20
Filed: 2008-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To raise a temperature of oil in an early stage, while effectively cooling the oil in order to restrain the highest temperature.  <P>SOLUTION: A two-system cooling device is provided wherein cooling water separately flows to a cylinder head side water jacket 11 and a cylinder block side water jacket. In a rear end of the cylinder head 1, a cylinder head side cooling water outlet 14 is opened in a position offset from a center line M, and an outlet chamber 15 forming a part of a cylinder block side cooling water passage is provided adjacently to it, and is opened as a cylinder block side cooling water outlet 18. An oil passage 21 communicated with a cylinder block side oil gallery through an inside of a thin partition wall 16 partitioning the outlet chamber 15 is formed by drilling. The oil flowing through the oil passage 21 is heated to high temperatures in an early stage by the relatively high temperature block side cooling water after starting, and is effectively cooled by the relatively low temperature head side cooling water after completion of warming.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009292794-A (JP)
Title: Sugar boranophosphate compound and use thereof
Inventor: WADA TAKESHI
IPC: C07H13/00
Filed: 2008-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an efficient production method of a sugar 1-phosphate compound.  <P>SOLUTION: The production method of the sugar 1-phosphate of formula (I) (wherein R<SP>1</SP>and R<SP>2</SP>are each an alkyl group; and R-O- is a sugar compound residue) includes a step of reacting a sugar compound of the formula: R-OH with a compound of formula (II) (wherein X<SP>+</SP>is a monovalent cation).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009300641-A (JP)
Title: Counter substrate for display panel, display device, and manufacturing method for display devices
Inventor: BANYA KOHEI
IPC: G02F1/1339
Filed: 2008-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To stabilize an amount for drawing a sealing agent and improve yield and reliability.  <P>SOLUTION: A counter substrate 10 for a display panel is provided with: a first substrate and a second substrate which are bonded together at a prescribed interval; a photo-curable sealing material 12 which is provided at a substrate periphery part between the first substrate and the second substrate; a light-shielding layer 13 which is formed, with a prescribed width, from the substrate end of the first substrate in the area in which the sealing material 12 is provided; and an aperture part 14 which is formed by removing the light-shielding layer 13 toward the center of the substrate from a position apart by a prescribed distance from the substrate end.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009020991-A (JP)
Title: Method for recursively estimating noiseless output of noisy partial response channel, and device for sequentially estimating noiseless output of noisy partial response channel
Inventor: FELLER MARC
IPC: G11B20/10
Filed: 2008-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a general estimation method for the noiseless output of a partial response channel in a decision-directed control loop with rational delays, having improved immunity against noise and limited error propagation.  <P>SOLUTION: Estimator for the noiseless output of the noisy partial response channel is described. The estimator operates in recursive manner. In each iteration, the estimator processes a window of the N most-recently received noisy channel outputs to compare subsequence metrics for all the possible channel output subsequences of length N, and selects a noiseless subsequence with maximal posteriori probability. One noiseless sample of the selected subsequence is output as the estimate valve for one of the channel outputs.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009282943-A (JP)
Title: Notch-type rough calculation counter
Inventor: MUTO HITOSHI
IPC: G06G1/06
Filed: 2008-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable notch-type rough calculation counter which provides a rough estimate of numerical addition or subtraction with a simple operation.  <P>SOLUTION: In the notch-type rough calculation counter, a body with a scale has a rail with notches, a slider for indicating a numerical value is provided in the rail, a value for a unit of the scale is counted by using the slider, so that an added or subtracted numerical value can be acquired.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008212739-A (JP)
Title: Output adjusting method and device in battery driven electrotherapy device
Inventor: STURMAN ANDY
IPC: A61N1/36
Filed: 2008-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means for lengthening the battery life of a battery-driven electrotherapy device.  <P>SOLUTION: This device controls discharge of a battery B1 supplying intermittent load, such as a nerve stimulation device. This device includes a controller 15 which operates a switched inductor L1 to feed a capacitor C1 with numerous small pulses from the battery, thereby building up the charge or voltage on the capacitor, and occasionally discharging the capacitor to a load. The capacitor discharge is at a higher current than the small pulses from the battery, so the battery is drained at small instantaneous discharge rates compared to the high instantaneous discharge current from the capacitor.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2010000856-A (JP)
Title: Power unit mounting structure of hybrid vehicle
Inventor: NISHIMURA HIROBUMI
IPC: B60L50/16
Filed: 2008-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To simplify a power unit mounting structure of a hybrid vehicle.  <P>SOLUTION: The power unit mounting structure has a casing 41 for accommodating a generator and a motor. A power unit side mount supporting member 70 for the mount support is mounted on an upper part of the casing 41. A power unit P is elastically supported by vehicle body side members 30a, 36 on the generator side and on the motor side arranged on the outer side in the vehicle width direction of the generator and the motor in an engine room 3 via a mount 7 supported by the power unit side mount supporting member 70.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010004241-A (JP)
Title: Image processor, image processing program and image processing method
Inventor: MURAKAMI HIROSHI
IPC: H04N1/405
Filed: 2008-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processor for copying images while efficiently suppressing enlargement or flattening of the images.  <P>SOLUTION: The image processor 1 includes a read means 120 for generating multivalued image data by reading an original, a detection means 101 for detecting whether or not the original is a copy original, and a filtering means 102 for executing filtering processing to the multivalued image data. The filtering means 102 executes the filtering processing to pixels within a first matrix for each pixel under consideration when the original is not the copy original, and executes the filtering processing to pixels within a second matrix smaller than the first matrix for each pixel under consideration when the original is the copy original. The image processor 1 is further provided with a printing means 170 for printing multivalued images on the basis of the multivalued image data after the filtering processing.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010000301-A (JP)
Title: Iron-containing slurry and method of detoxifying substance contaminated with organohalogen compound using the same
Inventor: SHIMIZU TOSHIKI
IPC: B09B3/00
Filed: 2008-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a detoxifying agent and a detoxifying method which decompose organohalogen compounds, especially recalcitrant dichloroethane (1,2-DCEt), dichloromethane (DCM), or the like, in soil, burned ash, industrial waste, polluted mud, sludge, wasted water, or groundwater to environmental standard values or less in a short period of time and detoxify them without forming harmful by-products.  <P>SOLUTION: Iron-containing slurry to be used includes iron, nickel, and particles of an alloy of iron and nickel. The mean particle size is 0.01-10 μm. It is preferable that 1-75% of nickel of the iron-containing slurry is alloyed with iron. When the iron-containing slurry is used, it also exhibits a high decomposing performance of alkaline organohalogen compound.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009134246-A (JP)
Title: Electro-optical device
Inventor: ANZAI KATSUYA
IPC: G02F1/1368
Filed: 2008-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electro-optical device in which a driving circuit for signal lines can be disposed along an irregular part when an outer peripheral part of a pixel area located in the direction of extension of the signal line has the irregular part including a curved portion or a bent portion.  <P>SOLUTION: In an element substrate 10 of the electro-optical device 100, the pixel area 10b includes the irregular outer periphery part composed of the curved portion opposite scanning line drive circuits 104a and 104b. In the scanning line driving circuit 104, circuit blocks 4a, 4b, 4c and 4d, each of the unit circuit block 4 including one or a plurality of unit circuits, are arranged along the outer periphery edge of the pixel area 10b with a shift in the direction of extension of the scanning line 3a and/or the direction of extension of a data line 6a corresponding to the shape. In the unit circuit block 4, one kind of unit circuit block having the same plane constitution is used.  <P>COPYRIGHT: (C)2009,JPO&INPIT