baber/WOPTO huggingface dataset:
Patent JP-2003307233-A (JP)
Title: Shaft mounting structure of farm working machine
Inventor: HAYATA TAKESHI
IPC: F16D1/06
Filed: 2002-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To perform the reliable mounting of a rotary shaft 26 free from the occurrence of play by fastening the rotary shaft 26 axially immovably by a bolt member 38 and preventing the loosening of the bolt member 38, and effectively prevent the fall-out of a snap ring 51 by applying a component force in the direction of the center of the rotary shaft 26a on the snap ring 51 by tapered parts 52 even when a pull-off force in an axial direction is applied to one rotary shaft 26a to perform reliable holding free from the pull-off of the rotary shaft 26a by effectively preventing the fall-off of the snap ring 51.  <P>SOLUTION: A shaft mounting structure comprises the bolt member 38 fixing the position of the rotary shaft 26 to a bearing member 20 by screw coupling; a locking member 43 to regulate the rotation of the bolt member 38; and a drop-off preventing member 44 to prevent the fall-off of the locking member 43 from the bolt member 38. Further, it is provided with the snap ring 51 fixed on a rotary shaft 26a and a shaft fit-in member 28 to make contact with the snap ring 51 and regulate the pull-off of the rotary shaft 26a. Parts between the shaft fit-in members 28 of the snap ring 51 are formed into the tapered parts 52.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003309687-A (JP)
Title: Document copying machine
Inventor: KAKIMOTO HIROAKI
IPC: G03G15/00
Filed: 2002-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To prevent radiation noise generated in an interface substrate between an image input apparatus and a printer from leaking out of a copying machine body.  <P>SOLUTION: This machine has a configuration in which the substrate is fixed on a conductive section of a top surface of the printer, and a cover for covering the substrate is also fixed on the conductive section of the top surface of the printer. One part of both the substrate and the cover and protruded into the image input apparatus. The cover makes contact with the conductive section of the image input apparatus with a contact spring.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003309084-A (JP)
Title: Electrode of semiconductor element and method for forming the same
Inventor: MIZOGAMI AKINORI
IPC: H01L21/28
Filed: 2002-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for forming the electrodes of a semiconductor element which has excellent electrical connectability and high yield.  <P>SOLUTION: The electrode 10 of the semiconductor element comprises: an ohmic metal layer 13 laminated so as to be ohmically connected to the surface 12 of a semiconductor crystal 11; a barrier metal layer 14 laminated out of the layer 13 to suppress the diffusion movement of an element contained in the layer 13; and a bonding metal layer 15 laminated out of the layer 14 and wire bonded. The metal layer 14 contains Mo, and is formed in a mixed gas atmosphere containing an Ar gas and an O<SB>2</SB>gas.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003309164-A (JP)
Title: Carrier
Inventor: HARA TADAHIKO
IPC: B65G49/06
Filed: 2002-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a carrier capable of suppressing vibrations.  <P>SOLUTION: The carrier for carrying a substrate K to be treated in a vacuum treatment system for treating the substrate K to be treated is provided with a trunk 20 for traveling in the system, and a supporting mechanism 21 disposed to the truck 20 so as to support the substrate K to be treated. The supporting mechanism 21 and the truck 20 are in states of not contacting with each other across a wire rope vibration proof device (vibration absorption means) 25.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003305706-A (JP)
Title: Wood grain board and method for manufacturing it, board molded article, and method for manufacturing it
Inventor: IWASAKI HIRONOBU
IPC: D04H1/559
Filed: 2002-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wood grain board manufactured by using a natural fiber and a thermoplastic resin fiber as raw materials, and a technology which is effective for stably forming a wood grain pattern on a board molded article using this wood grain board.  <P>SOLUTION: The board molded article 100 used for a door trim and the like of an automobile comprises a wood grain board layer with a wood grain pattern and a kenaf board layer. The board molded article 100 is formed by laminating alternately a wood grain board 14 formed by a cotton mixing processing (S10), a combing processing (S12) and a heat press and cooling processing (S14) and a kenaf mat 20 formed by a cotton mixing processing (S20) and performing a primary molding processing (S30) and a secondary molding processing (S40). In the combing processing (S12), a sliver 10 is combed through a comb-like member to arrange fiber orientation of the kenaf fibers. It is thereby possible to form a fine straight grain pattern on the wood grain board 14 after the heat press and cooling processing (S14).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003313127-A (JP)
Title: External preparation for treating allergic disease
Inventor: YAGI AKIRA
IPC: A61K8/49
Filed: 2002-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an external preparation for treating allergic diseases.  <P>SOLUTION: This external preparation for treating the allergic diseases comprises 3'-hydroxymethyl-4-hydroxypyrrolido[1,2-f]2',5'-piperazinedione as an active ingredient. The compound has preventing and treating action on allergic diseases. The external preparation is useful for preventing and treating various kinds of the allergic diseases (e.g. atopic dermatitis, nettle rash, allergic rhinitis, allergic conjunctivitis, pollinosis, allergic asthma, and the like).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003311279-A (JP)
Title: Apparatus and method for treating waste water
Inventor: KITAGAWA MIKIO
IPC: C02F1/58
Filed: 2002-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To dissolve problems concerning an apparatus and a method for treating waste water and to reduce a maintenance cost.  <P>SOLUTION: The apparatus for treating waste water is provided with a fluorine removing device 13 in which a calcium compound is added to fluorine- containing waste water 12 and fluorine in the waste water is removed from the waste water as calcium fluoride, a biological nitrogen removing device 21 in which nitrogen compound-containing waste water is biologically treated to remove nitrogen in the waste water, an excess sludge feeding path 25 for feeding the excess sludge discharged from the biological nitrogen removing device 21 to the fluorine removing device, a sludge acid-treating device 11 for treating the excess sludge fed to the fluorine removing device 13 by an acid and a treated water conduit 17 for guiding treated water obtained in the fluorine removing device to the biological nitrogen removing device 21.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003316703-A (JP)
Title: Method and system for providing image display service
Inventor: SUWA YUICHI
IPC: H04L12/58
Filed: 2002-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To permit even a terminal incapable of displaying an image file attached to an E-mail to refer to the image file.  <P>SOLUTION: When an E-mail with an image file attached thereto is transmitted from a terminal T2 to a terminal T1 incapable of displaying the image file attached to the E-mail, an exchange node LS2 transmits the E-mail to LS1, which forwards the mail to a service node SN accumulating E-mails of a subscriber. The SN notifies the T1 of the presence of the attached image file as text information upon receipt of an incoming mail, and accumulates it inside as an image file which can be referred to by a web browser. The reference is allowed when a number and a password inputted by the terminal T1 is authorized.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003314353-A (JP)
Title: Misfire detecting device
Inventor: SAKAKURA YASUSHI
IPC: F02P17/12
Filed: 2002-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a misfire detecting device for detecting misfire without detecting an ion current when detecting misfire in an internal combustion engine that performs ignition to a mixture by multiple discharge.  <P>SOLUTION: In this misfire detecting device 1, a circuit 35 for detecting the number of spark discharge occurrence detects spark discharge based on a voltage value output from an I-V converting circuit 30, outputs a spark discharge accumulation time obtained by accumulating occurrence times of spark discharge for ECU 19. In a misfire detecting process performed in ECU 19, the number of spark discharge occurrence is calculated by dividing a spark discharge accumulation time with a blocking time Tc, compares the number of occurrence with a misfire determination standard value, and determines whether the combustion is normal or misfire. Accordingly, the device 1 determines misfire without performing a process to detect an ion current after the end of spark discharge and prevents the deterioration of the detection accuracy of the misfire detection in the internal combustion engine performing the multiple discharge.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003310207-A (JP)
Title: Low-cholesterol mayonnaise
Inventor: TAKI JIRO
IPC: A23L33/00
Filed: 2002-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low-cholesterol mayonnaise having an excellent emulsified state with a moderate viscosity, or the like, without using a thickener such as xanthan gum, having suppressed deterioration of a flavor and suitable for long-term preservation.  <P>SOLUTION: The low-cholesterol mayonnaise comprises an aqueous phase and an oily phase emulsified to an oil-in-water type and has ≥60 mass% oily phase content. In the mayonnaise, edible vegetable oil- and fat-extracted egg yolk prepared by extracting cholesterol using edible vegetable oils and fats and having ≤0.5 mass% of cholesterol content and ≥8 mass% of phospholipid content based on the dry weight is used as an emulsifying agent. The content of the edible vegetable oil and fat-extracted egg yolk in the mayonnaise is 0.5-2.0 mass%.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003322059-A (JP)
Title: Suction manifold
Inventor: MATSUURA KOJI
IPC: F02M35/10
Filed: 2002-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a suction manifold for an engine of horizontally laid type whose fuel pipe is arranged in the front of a cylinder head in which the fuel pipe is protected against a damage when the vehicle goes in a head-on collision through utilization of the suction manifold positioned ahead of the cylinder head.  <P>SOLUTION: The suction manifold 20 is to introduce the suction air from the front to the engine of horizontally laid type in which the fuel supply pipe Fp is installed sideways facing in the front of the cylinder head Eh and includes a plurality of suction outlet pipe parts 22 positioned downstream of the suction inlet pipe part 21 and coupled with the cylinder head, wherein each suction outlet pipe part 22 is equipped with a first pipe part 23 extending in the vertical direction and confronting the forefront of an engine room, a second pipe part 24 extending in the direction fore and aft in the downstream of the first pipe part, and a third pipe part 25 extending downward aslant to the rear in the downstream of the second pipe part, and the third pipe part is coupled with the cylinder head below the fuel supply pipe in such a way that its part in front of the coupling part is positioned ahead of the vehicle more than the fuel supply pipe.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003322488-A (JP)
Title: Heat exchanger of construction machine
Inventor: NAGAO HIDEKI
IPC: F01P11/12
Filed: 2002-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide sufficient cooling air to a heat exchanger even when a plurality of dustproof net division bodies adjacent to each other on the upstream side of the heat exchanger.  <P>SOLUTION: A left side edge part 37C of a net supporting frame 37 to constitute a dustproof net division body 35 is folded in the cooling air flowing direction orthogonal to a plane of a net 36, a right side edge part 41D of a net supporting frame 41 to constitute a dustproof net division body 39 is folded in the cooling air flowing direction orthogonal to a plane of a net 40, and the left side edge part 37C of the net supporting frame 37 and the right side edge part 41D of the net supporting frame 41 are butted to each other. Even when the dustproof net division bodies 35 and 39 are disposed adjacent to each other in the right-to-left direction, the width of a narrow butting surface 42 formed at a butt position of both edge parts is kept small, and impairment of the flow of the cooling air is suppressed by the narrow butting surface 42, and cooling air is sufficiently supplied to an oil cooler 18 and a radiator 12.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003326188-A (JP)
Title: Discharge crushing apparatus
Inventor: OKAZAKI TORU
IPC: B02C19/00
Filed: 2002-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a discharge crushing apparatus having large crushing force.  <P>SOLUTION: The discharge crushing apparatus 1 is equipped with an inductive energy accumulation circuit 20 and a dischargeable crushing electrode 10 connected to the inductive energy accumulation circuit 20. The inductive energy accumulation circuit 20 includes a crushing electrode 30 as the first discharge gap and the crushing electrode 10 is the second discharge gap provided in parallel to the crushing electrode 30. The crushing electrode 30 is easy to discharge as compared with the crushing electrode 10. The inductive energy accumulation circuit 20 generates discharge from the crushing electrode 30 and next generates discharge from the crushing electrode 10 immediately thereafter.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003327602-A (JP)
Title: Method for manufacturing polygalactouronic acid with low average molecular weight
Inventor: WILLIAM MARRIT
IPC: C08B37/06
Filed: 2002-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a practical method for manufacturing a polygalactouronic acid with an average molecular weight of less than 40.  <P>SOLUTION: Formic acid containing a relatively small amount of water is a useful solvent for the acid hydrolysis of pectin. The method comprises hydrolysing pectin in an aqueous solution containing ≥50 wt.% formic acid.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003030587-A (JP)
Title: Business form management system
Inventor: YOSHINO HIDEKO
IPC: G06F19/00
Filed: 2002-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a business form management system for allowing a terminal equipment side to handwrite characters in the prescribed entry column of a business form sheet, and for allowing a host device to recognize the handwritten characters or the like as coded characters corresponding to the entry column. SOLUTION: Terminal equipment 1 is provided with a board 111 for setting a business form sheet (1), a pen 12 for handwriting a visible character hand on the business form sheet (2), and a detecting means (electromagnetic sensor 114) for acquiring the hand as a time-series coordinate data row (3). The host device 3 receives the coordinate data row from the terminal equipment through a data communicating means 2, and recognizes the handwritten hand on the business form sheet as coded characters from the coordinate data row, and specifies the position.
Patent JP-2003332189-A (JP)
Title: Semiconductor test system
Inventor: TAMURA KENJI
IPC: H01L21/66
Filed: 2002-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor test system which is capable of realizing a more effective and optimal test for semiconductors.  <P>SOLUTION: The semiconductor test system 1 is composed of a semiconductor test device 3 which does a test consisting of a plurality of test items on semiconductor chips, which are formed on a semiconductor wafer, on the basis of a test program and a control device 2 which controls the test program, and the semiconductor test device 3 and the control device 2 are connected together through a communication network 4. The control device 2 is equipped with a collecting means 51 of collecting test result data on a plurality of the test items and a determining means 52 of determining the omissible test items for all the semiconductor chips or the semiconductor chips meeting the prescribed conditions, a test program formulating means 61 of formulating a test program which omits the test items that are determined to be omitted, and a transmission means 62 of transmitting the formulated test program.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003326103-A (JP)
Title: Oil water separator
Inventor: AOSHIMA YASUSHI
IPC: B01D17/035
Filed: 2002-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oil water separator capable of highly separating and removing fine dispersed oil in water to be treated in a short time.  <P>SOLUTION: The oil water separator 10 is equipped with an oil water separation tank 20 receiving water to be treated having oil drops dispersed therein to separate the same into separated oil and treated water to discharge them outside. The oil water separation tank 20 has an introducing port 37 for introducing water to be treated provided to the lower part thereof and has a separated oil outlet 51 and a treated water outlet 54 provided to the upper part thereof. The introducing port 37 is partitioned from the separated oil outlet 51 and the treated water outlet 54 by a permeation plate 42 having a large number of pores, and a rough granulation chamber 40 is formed under the permeation plate 42 and filled with a large number of oleophilic particles 18, and water to be treated is brought into contact with the large number of oleophilic particles 18 to separate water to be treated into separated oil and treated water. The oleophilic particles 18 have a particle size larger than that of the large number of pores of the permeation plate 42 and the mean particle size thereof is not more than 1,500 μm.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003292969-A (JP)
Title: Method for filtering and producing wood vinegar by removing tar component and bath preparation of the wood vinegar
Inventor: TANIFUJI KEIICHI
IPC: A61K8/00
Filed: 2002-04-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for filtering and producing wood vinegar by removing a tar component, capable of almost completely decomposing and removing liquid solute impurities, such as the tar component, in the wood vinegar, and to provide a bath preparation.  <P>SOLUTION: This method for filtering and producing the wood vinegar includes a first process using a descending fluid column A and a second process using a ascending fluid column B connected to the descending column A, wherein crude wood vinegar 1 fed into the descending fluid column A is descended by controlling an inlet flow control valve C and an outlet flow control valve D so as to keep descending pressure at zero, then the descended wood vinegar is pressurized to ascend the ascending fluid column B and subjected to counter aeration with the vinegar spontaneously descending by its own weight to form fine bubble particles, and further the formed fine bubble particles are ascended through the ascending fluid column B, while being made to pass through rice straw bundles 6 and react with them at first, so that the tar component is effectively removed from the crude wood vinegar. The wood vinegar thus obtained is used for the bath preparation as it is.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002351250-A (JP)
Title: Image forming device
Inventor: GOTO MASAHIRO
IPC: G03G15/20
Filed: 2002-05-17
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of preventing the occurrence of curls and wrinkles of a recording material while always keeping a good fixing property of a toner. SOLUTION: The image forming device comprises an image forming means for forming an image on the recording material, heating and pressing rotary bodies for fixing the image formed on the recording material, and a temperature controlling means for controlling the temperature of the heating rotary body to a predetermined temperature during fixing action. The temperature controlling means has a first mode where a fixing temperature for a next fixing action is variably set in accordance with the timing of a next image formation with respect to an image formation immediately prior to it, and a second mode where a specified temperature is set as a fixing temperature for the next fixing action regardless of the next image forming timing with respect to the image formation immediately prior to it.
Patent JP-2003341784-A (JP)
Title: Substrate cassette
Inventor: YAMAZAKI SHUSAKU
IPC: H01L21/68
Filed: 2002-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate cassette which prevents a foreign matter generated by the contact of a substrate with a center support from attaching to a substrate on a lower stage.   <P>SOLUTION: The substrate cassette includes a foreign matter removing aid means J comprising a support member 6 for supporting the center support 5 and equipped with a duct 6d communicating with an external exhaust port 7 and a suction port K provided around the support 5 and communicating with the duct 6d.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003343155-A (JP)
Title: Door opening/closing controller and door device using it
Inventor: MURAO TOMORU
IPC: E05F15/20
Filed: 2002-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To ensure the safety of article carry-in-and-out works in a door device.   <P>SOLUTION: A door opening/closing controller for the door device is constituted so that a moving body such as a forklift carrying-in-and-out articles through a door and the articles are detected by a sensor when the moving body and the articles are positioned at places separate from the door on the outside of the door and the closing operation of the door is inhibited on the basis of detecting results, and the moving body or the articles are not brought into contact with the door even when they are moved.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003339355-A (JP)
Title: Method for producing steamed egg and the steamed egg
Inventor: MAEHASHI MASAMINE
IPC: A23L15/00
Filed: 2002-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a steamed egg by which the egg shell is enabled to be removed and an amount of ingested calcium is increased, and to provide the steamed egg.   <P>SOLUTION: The cuticle on the surface of an egg is removed by water or an alkali aqueous solution, and the resultant egg is stored in a steamer and steamed by heated steam for 8-10 hr. The steam is stopped after the steaming and the egg is allowed to stand as it is for a prescribed time so as to be cooled to a normal temperature. The cooled egg is steamed again by the heated steam for 5-8 hr, and the steam is stopped to allow the egg to stand for a prescribed time. After the prescribed time, the egg is steamed again for 3-5 hr to allow a part of the components present in the egg shell to penetrate into an edible part. As a result, the albumen part which is the edible part is coagulated and a gap is formed between the whole periphery surface of the coagulated albumen and the egg shell.  <P>COPYRIGHT: (C)2004,JPO