baber/WOPTO huggingface dataset:
Patent JP-2009000147-A (JP)
Title: Washing machine
Inventor: KAMIYA JUNJI
IPC: D06F17/10
Filed: 2007-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a washing machine having high reliability in the fixing of an agitator to a washing shaft.  <P>SOLUTION: The washing machine includes a hollow dewatering shaft 7 for rotating a washing/dewatering tub 4; the washing shaft 8 disposed coaxially with the dewatering shaft 7 for rotating the agitator 5 disposed inside the washing/dewatering tub 4; and a metal member 12 disposed at the center of the agitator fitted to the washing shaft 8. The metal member 12 is a casting such as aluminum die-casting product, and a reinforcing member 17 having a serration shape inside and made of a stainless steel material whose rigidity is higher than that of the metal member 12, is insert-molded between the metal member 12 and the washing shaft 8. With this structure, the reliability in the fixing can be improved.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008031155-A (JP)
Title: Method for producing xylylenediamine
Inventor: KUMANO TATSUYUKI
IPC: C07C209/84
Filed: 2007-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for economically producing xylylenediamine by a simple apparatus by the hydrogenation reaction of phthalonitrile by a circulation process.  <P>SOLUTION: The method for producing xylylenediamine by a two-stage hydrogenation of a starting phthalonitrile in a solvent comprises (1) a hydrogenation process 1 for feeding 1-20 wt.% of a solution of the starting phthalonitrile in the solvent containing liquid ammonia to an inlet of a first reaction zone and hydrogenating 60-98% of the total nitrile groups contained in the starting phthalonitrile in the presence of a heterogeneous catalyst to aminomethyl groups to give a first hydrogenation reaction product solution, (2) a hydrogenation process 2 for obtaining a second hydrogenation reaction product solution containing ≤0.2 wt.% cyanobenzylamine based on xylylenediamine in the presence of a heterogeneous catalyst in a second reaction zone and (3) a process for distilling away the solvent from the second hydrogenation reaction product solution and distilling the product solution to give purified xylylenediamine. In the method, 30-90 wt.% of the first hydrogenation reaction product solution discharged from the first reaction zone is circulated to the inlet of the first reaction zone and the rest is introduced to the second reaction zone.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009000019-A (JP)
Title: Soil removal mechanism
Inventor: KIRIHATA TOSHINORI
IPC: E02F3/76
Filed: 2007-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a soil removal mechanism that is applied to a working vehicle such as a combine harvester etc., which travels by transmitting power from a driving source supported on a traveling machine body to a pair of right and left traveling apparatuses and prevents a road from being contaminated by soil dropped from the traveling apparatus.  <P>SOLUTION: The soil removal mechanism 90 is equipped with a supporting frame 91 connected to the traveling machine body 2 swingably in the vertical direction, and a soil removal plate 92 attached to the free end portion of the supporting frame 91. The supporting frame 91 is made to take a soil removal position 91a in which the soil removal plate 92 is grounded behind a pair of the traveling apparatuses 10 and a storage position 91b in which the soil removal plate 92 is separated upward from the grounded surface. When the supporting frame 91 is placed on the soil removal position 91a, the soil removal plate 92 is grounded in an inclined state with respect to the advance direction of the combine harvester 1 so that the soil removal plate is positioned in the front at one side in the vehicle width direction and in the rear at the other side.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009002760-A (JP)
Title: Method for fixing and supporting probe card and its probe substrate
Inventor: FURUSAKI SHINICHIRO
IPC: H01L21/66
Filed: 2007-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for fixing and supporting a probe card and its probe substrate which can satisfactorily maintain plane parallelism of tip parts of a probe group.  <P>SOLUTION: A probe card which comprises a circuit board wherein the first connecting terminals are arranged at its undersurface, a probe substrate wherein the second connecting terminals respectively corresponding to the first connecting terminals are arranged at its top surface and wherein a plurality of probes are arranged at its undersurface, a group of relaying connection pins which is attached to the first connecting terminal and is electrically connected to the second connecting terminal in contact with the second connecting terminal, a supporing body which supports the perimeter section of the probe substrate, and a supporting bolt which connects the supporting body and the circuit board or the circuit board and a stiffening plate, wherein the supporting body comprises a undersurface supporting body and a top surface supoprting body, and wherein the perimeter section of the probe substrate is pinched in its vertical direction by both of the supporting bodies so that the probe substrate is fixed and supported.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009002779-A (JP)
Title: Pressure gage inspection tool
Inventor: YAMAZAKI TERUO
IPC: G01L27/00
Filed: 2007-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that, when inspecting a pressure gage by applying actually a pressure to the pressure gage and by comparing the pressure with a pressure value shown by a pressure gage for calibration, if a flange is installed on the pressure gage, a flange is required to be installed also on a part where the pressure gage is fitted, and when the flange has not one kind but a plurality of kinds in size, the flange on a fitting part is required to be replaced according to the size, to thereby require a very troublesome work.  <P>SOLUTION: When connecting the pressure gage 4 to an inspection device, the pressure gage 4 is fitted through a tool 1 for inspection. The tool 1 includes a mounting plate 2, and the mounting plate 2 has radial long holes 21, and thereby a flange having a various size can be fitted on the mounting plate 2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008007859-A (JP)
Title: Silver particle
Inventor: WACHI SHINTARO
IPC: C09D11/00
Filed: 2007-06-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide silver particles excellent in the property of not settling after being dispersed in a solution as a silver powder for a silver ink.  <P>SOLUTION: Silver particles which are nonparticulate in shape as observed with an electron microscope and have a median particle diameter (D50) of 0.05-3.0 μm and have a carbon content of 0.03-3 mass% is obtained by electrolyzing an electrolyte solution prepared by adding any one of gelatin, polyvinyl alcohol, water-soluble starch, glue, and water-soluble carboxylate to an aqueous solution of a silver ammine complex salt being a monodentate complex salt.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009009216-A (JP)
Title: Component management system and component management method
Inventor: HOSODA ATSUSHI
IPC: G06Q50/04
Filed: 2007-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a component management system allowing drastic reduction of a search time for searching for a component to be abolished.  <P>SOLUTION: In this component management system, a processing server creates: a first list 101 enumerated with all components used in a product of an abolishment target; and a second list 102 enumerated with a product or a component upper by one hierarchy about each the component stored in the first list 101. The processing server obtains only the component wherein all the products or components of an upper hierarchy reversely developed in the second list 102 are included in the first list 101 as an abolishment candidate component 103, excludes the component wherein the upper hierarchy component (product) 102b reversely developed in the second list 102 does not become the abolishment candidate component of the obtained abolishment candidate component group 103 from an abolishment candidate, and obtains the residual abolishment candidate component as an abolishable component 104.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009007416-A (JP)
Title: Method for degrading plastic
Inventor: MATSUGI SHIN
IPC: B01J3/00
Filed: 2007-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for degrading a plastic by which a fluid in a reaction vessel can efficiently be heated up in degradation of the plastic etc., with a fluid in the supercritical state or the subcritical state and the apparatus efficiency can be improved.  <P>SOLUTION: There are provided a step (A) of feeding a plastic molded product 2 and the fluid 3 to the reaction vessel 1 and carrying out a degradation treatment of the plastic molded product 2 in the supercritical state or the subcritical state and a step (B) of newly feeding the plastic molded product 2 to the fluid 3 in which the degradation product of the plastic molded product 2 subjected to the degradation treatment in the step (A) is dissolved and carrying out the degradation treatment of the plastic molded product 2 in the supercritical state or the subcritical state.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009005819-A (JP)
Title: Household electric appliance cabinet with steam collection plate
Inventor: SATO SHINYA
IPC: A47B77/08
Filed: 2007-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cabinet capable of suppressing shortage of a life of a member constituting a household electric appliance cabinet at low costs because steam generated by a household electric appliance is directly exposed to an inside of a household electric appliance storage space or makes dew condensation, by placing a case body with an inner surface subjected to hydrophilic processing, in a household electric appliance storing space, so that one surface is open, without using electric accessary components, such as a steam discharge unit, a fan, and an exhaust duct.  <P>SOLUTION: The cabinet is constituted so that the case body having an opening part corresponding to a front opening part in the household electric appliance storing space is provided in the household electric appliance storing space of the cabinet, the inside of the case body is subjected to hydrophilic processing, and at least a ceiling part of the case body has an inclination. In the cabinet, the ceiling part of the case body has a downward inclination towards the end side and a cross section of the downward inclination is arch shape.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009006372-A (JP)
Title: Numerical control device
Inventor: HAYAMI SHINYA
IPC: B21D43/00
Filed: 2007-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a numerical control device for generating the machining timing at which any dimensional variation of machined products does not occur without being affected by the vibration even when the vibration is superposed on a workpiece.  <P>SOLUTION: It is discriminated that an amount of the deviation 13 corresponding to the vibration amplitude from the reference position is in a prescribed value suitable for the workpiece machining timing while the movement distance point corresponding to the command position 3 generated by a command position forming unit 2 of a numerical control device 1 is the reference position. The timing signal 11 is generated at the discriminated timing, and the machining timing signal 15 is output by a timing signal output unit 14. A machine performs the machining action following the machining timing signal 15.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009018221-A (JP)
Title: Air cleaner
Inventor: YOSHINO TAKASHI
IPC: B01D46/00
Filed: 2007-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air cleaner capable of stabilizing air flow in its air passage, blowing out a large amount of clean air from its air supply port to circulate clean air over a wide area of a room, and stably generating a large amount of a negative ion.  <P>SOLUTION: The air cleaner is constituted of a cleaner main body 1, a suction port 2 for drawing in indoor air in communication with an air passage 8 disposed in the cleaner main body 1, a filter 18 for cleaning air and a centrifugal blower 4 each disposed in the air passage 8, an air supply port 3 disposed on the delivery side of the centrifugal blower 4 underneath the ceiling of the cleaner main body 1, and a louver 17 rotatably disposed in the vicinity of the air supply port 3. The centrifugal blower 4 is constituted of a centrifugal fan 5, a fan motor 6, and a casing 7. The casing 7 is equipped with a rectangular duct 12 having a uniform and continuous inner face extending from a tongue 9 up to the tip of the casing 7, whereby the velocity and the amount of air blowing out of the air supply port 3 are maintained, the direction of air blowing out of the port 3 is stabilized, the turbulence of air flowing out of the louver 17 caused by the fluctuation of the air pressure at the louver 17 is prevented, and clean air can be circulated over a wide area of a room.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009018362-A (JP)
Title: Surface coated cutting tool
Inventor: HASEGAWA TORU
IPC: B23B27/14
Filed: 2007-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface coated cutting tool in which a hard coating layer can exhibit excellent wear resistance in high speed heavy cutting.  <P>SOLUTION: On the surface of a base body of the tool formed of tungsten carbide based cemented carbide, (a) at least one layer of a TiN layer and a TiCN layer of granular crystalline structure for serving as a lower layer, (b) a (Ti, Cr)CNO layer of granular crystalline structure for serving as an intermediate layer, (c) a TiCN layer of longitudinally growth crystalline structure for serving as an upper layer, and (d) an Al<SB>2</SB>O<SB>3</SB>layer for serving as an uppermost layer are formed by vapor deposition. A Ti compound layer of granular crystalline structure is formed between (c) and (d) as a close contact layer, if necessary.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009020351-A (JP)
Title: Image forming apparatus
Inventor: SATO OSAMU
IPC: G03G21/00
Filed: 2007-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus designed so that consumables can be used until an appropriate timing in terms of deterioration according to the demand of a user.  <P>SOLUTION: The apparatus includes a fault estimating section that estimates a type of a fault estimated based on data obtained from the various sensors of a printer section. If it is determined that a fault estimated by the fault estimating section can be repaired, an adjustment value assigned to a printer control section is given with an offset value, and an image repairing process is performed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009018075-A (JP)
Title: Bactericidal member and washing utensil using it
Inventor: INAGAKI JUN
IPC: A47L13/16
Filed: 2007-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bactericidal member which performs functions of washing, cleaning and the like out of water handling utensils having a water-resistant base material and achieves an even bactericidal performance and enables the firm solidification of a material involved in its bactericidal activity without being buried in a resin along with a higher washing effect.  <P>SOLUTION: The bactericidal member with a water-resistant base material 11 is produced by coating the base material 11 with a bactericidal liquid which contains a solvent capable of swelling the base material 11, a binder 12, a polishing agent 13 and copper 14 and zinc 15 as two or more kinds of metals different in oxidation/reduction potential. This provides a bactericidal member which enables the removal of underwater microorganisms and highly resists the breeding of the microorganisms on the base material.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009020399-A (JP)
Title: Optical film, polarizing plate and liquid crystal display
Inventor: KAWABE SATOMI
IPC: G02F1/1335
Filed: 2007-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical film which is free from the problem of a streak defect and a press defect on the film surface, ensures good surface workability of a hard coat layer, an antireflection layer or the like, keeps high contrast, and has excellent durability at high temperature and high humidity, a polarizing plate, and a liquid crystal display using the polarizing plate.  <P>SOLUTION: The optical film comprises a cellulose ester and a compound having a benzoxazinone structure represented by general formula (1).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009022959-A (JP)
Title: Abnormality detection device for bending machine, and bending machine with the abnormality detection device
Inventor: HOSONO SADAICHI
IPC: B21F1/00
Filed: 2007-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To detect abnormality based on the relative movement of a bending tool between a bending slide and a return arm.  <P>SOLUTION: The abnormality detection device 60 for bending machine for bending a filament stock by the reciprocating operation of a bending tool detects the relative movement of the bending tool between a bending slide 43 and a return arm 48, and outputs an abnormality detection signal to a controller. The abnormality detection device 60 includes: a fitted block 62 fitted to the return arm 48 of the bending tool; a detection pin 66 provided at the fitted block 62; and a pressure collar 50 provided at the bending slide 43. Upon normality, a space S is set between the detection pin 66 and the pressure collar 50, and, upon abnormality, an abnormality detection signal is outputted by the abutting between the detection pin 66 and the pressure collar 50.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009022988-A (JP)
Title: Heating furnace and heating method in the same
Inventor: KAMIBAYASHI KAZUTAKA
IPC: B23K3/04
Filed: 2007-07-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heating furnace which can shorten the total heating time by equalizing temperature rise in regions where the temperature rise of the workpiece to be soldered is slow and is fast.  <P>SOLUTION: An auxiliary heating device 20 is provided in a heating furnace 1 so as to locally heat a portion S in a heat exchanger 10 where temperature rise is slow, in other words, header tanks 12, 12a and connectors 13, 13a. As a result, the speed of the temperature rise in the portion S where temperature rise is slow can be increased by locally heating there, and the temperature suitable for soldering can be quickly achieved by equalizing the temperature rise in the heat exchanger 10 on the whole.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007331752-A (JP)
Title: Method and apparatus for detecting tire air pressure reduction and program for determining tire pressure reduction
Inventor: KITANO MASATSUGU
IPC: G01L17/00
Filed: 2007-07-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tire air pressure reduction detection method capable of enhancing accuracy of determination of pressure reduction.  <P>SOLUTION: In the tire air pressure reduction detection method, reduction of the tire air pressure is detected based on wheel rotation information obtained from the tire attached to the vehicle. The detection method includes a step for detecting the wheel rotation information of the respective tires; a step for determining the vehicle body speed; a step for determiningng a related value between the wheel speed calculated from the wheel rotation information and the vehicle body speed; a step for determining correlation of the related value and a related information value of the vehicle; a step for comparing the correlation with the correlation at a specified internal pressure; and a step for determining reduction of the air pressure of the tire based on the comparison result.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009005322-A (JP)
Title: Automatic infrared reception distance adjustment apparatus
Inventor: ICHIKAWA TAKASHI
IPC: H04B10/071
Filed: 2007-06-22
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a ceiling or walls around equipment and other fixed objects from being detected, when using the equipment which performs a proper action by receiving infrared rays reflected on an external object.  <P>SOLUTION: The automatic infrared reception distance adjustment apparatus 10 is used for equipment, wherein an infrared light emitting means 11 and an infrared light receiving means 12 are disposed upward side by side, that performs a proper action when the infrared light receiving means receives infrared rays radiated from the infrared light emitting means and reflected on an external object. The infrared reception distance automatic adjusting apparatus comprises a frequency adjusting means 31 for adjusting the frequency of infrared rays from the infrared light emitting means. A means 21 is provided which gradually changes the frequency through the frequency adjusting means and adjusts it so that there is no reflection from the external object.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009030495-A (JP)
Title: Vane pump
Inventor: ARAI YASUSHI
IPC: F04C15/00
Filed: 2007-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vane pump having high pump efficiency without generating noise while inhibiting rapid pressure change when each chamber opens a delivery port.  <P>SOLUTION: In the vane pump in which a lead-in groove 16 directly or indirectly communicating to the delivery port 13 from a near side in a rotation direction x of a rotor 4 is formed on a side plate 11 and a chamber partitioned by adjacent vanes 5 is opened to the lead-in groove 16 and then opened to the delivery part 13, distances of the lead-in groove 16 from an outer circumference of the rotor 4 are kept same along the rotation direction x of the rotor 4.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009028625-A (JP)
Title: Methane fermentation apparatus and method
Inventor: TARUNO MASANOBU
IPC: C02F11/04
Filed: 2007-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To improve a waste treatment efficiency in the methane fermentation of organic waste by aerobic bacteria by shortening a time necessary for settlement while suppressing the amount of sludge contained in the discharged solution after the fermentation treatment.  <P>SOLUTION: A treatment tank 11 is provided with a partition plate 12 having clearances through which a digestive fluid A can pass to partition the treatment tank 11. An agitation blade 13 is formed above the partition plate 12. The methane fermentation treatment of organic waste B is performed in the whole of the methane fermentation treatment tank 11, whereas the settlement of solids D with a coagulant C is performed mainly above the partition plate 12.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009031569-A (JP)
Title: Pad of eyeglasses, and pad
Inventor: MITAMURA MINORU
IPC: G02C5/12
Filed: 2007-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pad leg and a pad for eyeglasses having no conventional pad box such that a user can freely exchange pads and they can be applied to resin-made and metallic front portions.  <P>SOLUTION: The pad leg 10 has a top surface 11 and a rear surface 12, which are parallel to each other, at its one end side, and also has two shaft portions 13 and 13 projecting having the same axis. The pad 20 has a fitting hole 21 where one end side of the pad leg 10 is fitted, and an opening portion thereof has two cover pieces 22 and 22 according to the two shaft portions 13 and 13. The cover pieces 22 and 22 are elastic and can be increased in opening width, and the pad leg 10 and pad 20 can be mutually attached and detached. The pad leg and pad, when they are mounted, rotate around the shaft portions 13 and 13.  <P>COPYRIGHT: (C)2009,JPO&INPIT