baber/WOPTO huggingface dataset:
Patent JP-2004296886-A (JP)
Title: Down set working device and method for lead frame, and lead frame
Inventor: IWABUCHI MASAHIRO
IPC: H01L21/48
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a down set working device and method for suppressing the bending or distortion of a down set worked lead frame and a lead frame acquired by the down set working device and method.  <P>SOLUTION: This down set working device is constituted of a die 2 where a flat face 4a on which a lead frame W to be down-set worked is placed and a recessed part 2a recessed with respect to the flat face 4a are formed, and a working face 4 ranging from a bottom face 4c of the recessed part 2a through an oblique face 4b connecting the bottom face 4c with the flat face 4a to the flat face 4a is formed following the shape of the down set working and a punch 6 equipped with a punch face 8 formed so as to be faced to the working face 4 of the die 2, and arranged so as to be relatively closed/parted to/from the die 2. The bottom face 4c of the recessed part 2a is formed with a bottom recessed part 2b further recessed with respect to the bottom face 4c, and a top end face 8c of the punch 6 faced to the bottom face 4c of the recessed part 2a is extended to the upper part of the bottom recessed part 2b.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004290117-A (JP)
Title: Fertilizing apparatus for paddy field working machine
Inventor: SONODA YOSHIAKI
IPC: A01C15/04
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To prevent miss-detection by a fertilizer sensor caused by outdoor daylight in a fertilizing apparatus for a paddy field working machine, such as a rice transplanter, having delivering tools for delivering fertilizer in hoppers, installed in the lower parts of the hoppers for storing the fertilizer in series.  <P>SOLUTION: The fertilizing apparatus for the paddy field working machine is obtained by installing the delivering tools 16 for delivering the fertilizer in the hoppers 15, in the lower parts of the transparent or translucent hoppers 15 for storing the fertilizer in series, installing the optical fertilizer sensors 26 for detecting the fertilizer in the hoppers 15 and acting by judging that the fertilizer is lost when the light on a light-receiving surface is not shaded or reduced by the fertilizer according to the discharge of the fertilizer from the interiors of the hoppers 15, and extending light transmittance-regulating sheets 27 for blocking or reducing the invasion of the outdoor daylight from surrounding parts of the installation parts of the fertilizer sensors 26 on the outside of the installation parts of the fertilizer sensors 26 in the hoppers 15.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004293246-A (JP)
Title: Cover mounting structure of construction equipment
Inventor: HOSHINO YUICHI
IPC: E02F9/00
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cover mounting structure of construction equipment, which can directly mount an under cover to different types of construction equipment.  <P>SOLUTION: The cover mounting structure of the construction equipment is formed by inserting a pin 4 upward from an opening 1a formed in a bottom plate of the construction equipment, fixing the pin by fixing bolts 7, and blocking the opening 1a with a detachable cover 8, to thereby prevent slipout of the pin 4 from the opening. According to the cover mounting structure, the cover 8 blocks an area opposed to a lower end face of the pin 4 but has through holes 10 formed therein at locations opposed to the fixing bolts 7, and therefore the cover can avoid interference with the fixing bolts 7.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004292291-A (JP)
Title: Grounding resistance reducing agent
Inventor: HIJIYA HIROKI
IPC: H01R43/00
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a grounding resistance reducing agent which has an excellent grounding resistance reducing performance and maintains its performance for a long period of time, where the effusion of components of the hardened body by running water such as soil water and rain water is little after construction.  <P>SOLUTION: The grounding resistance reducing agent is composed of cement and/or gypsum, coal ash, and a carbon fiber. Unburnt carbon in the coal ash, a packing effect of the coal ash, a pozzolanic reaction by the coal ash and the like work synergically to improve the grounding resistance reducing performance and maintain the performance for a long period of time.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004303797-A (JP)
Title: Packaging method of electronic component
Inventor: MATSUMOTO KUNIYO
IPC: H05K3/34
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packaging method of an electronic component which can prevent the generation of a bridge between packaging components, deficiency generation at the time of packaging and solder non-wetting on a land of a substrate.  <P>SOLUTION: In the packaging method of an electronic component wherein electronic components are soldered and fixed on a substrate, a solder plating thickness to the electrode of the component and a land length on the substrate to an electrode length are prescribed. A recess is formed in the land. When the components are attached on the substrate, the supply of positive pressure to a sorbing nozzle is stopped immediately before or during the ascending of the sorbing nozzle after component attachment. An amount of the warpage of the fixed substrate is measured, and the component attachment height of the sorbing nozzle is corrected based on the obtained amount of the warpage.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003292454-A (JP)
Title: Use of recombinant colony-stimulating factor-1
Inventor: RALPH PETER
IPC: A61P31/04
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composition for treating a fungal infection.  <P>SOLUTION: This colony-stimulating factor CSF-1 is a lymphokine useful for the prevention or treatment of a bacterial, viral or fungal infection, neoplasm, or leukocytpenia, and for overcoming immunosuppression induced by a chemotherapy or other causes. The CSF-1 is obtained in a usable amount by a recombinant method comprising the cloning of murine or human DNA sequence encoding the protein and its expression. Also, a medicinal composition containing the recombinant CSF-1 together with 1 or ≥2 kinds of antifungal agents is provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004298774-A (JP)
Title: Applicator
Inventor: WATANABE KAZUO
IPC: G02B5/20
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an applicator which controls the oscillation of a die head for discharging a coating liquid when it is moved and applies the homogeneous coating liquid on a substrate.  <P>SOLUTION: A spindle member M is fitted to the base part K of an arm 6 which supports the die head 11 and moves on a rail 4. By the spindle member M, the center of gravity U of a moving system R including the arm 6 and the die head 11 is made to agree with the action line L of driving force P working on the arm 6 by a linear motor 9. In this way, the moment by the driving force P does not work on the moving system R, and the behavior of the arm 6 during movement is stabilized, so that the oscillation of the die head 11 is controlled.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004303158-A (JP)
Title: Service providing system, service providing method, image forming apparatus, and order receiving device
Inventor: KANBARA KOJI
IPC: G06Q50/00
Filed: 2003-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a service providing system, a service providing method, a copying device, a facsimile device and an order receiving device for easily ordering articles and expendable articles regarding the service providing system, service providing method, an image forming apparatus and the order receiving device allowing ordering of the articles and expendable articles through a network.  <P>SOLUTION: This service providing system has a copying machine, a printer or the facsimile device communicable through the network, and the order receiving device communicable with the copying machine, printer or facsimile device through the network. A ordering screen for ordering merchandise or service is displayed on a display screen of the copying machine, printer or facsimile device, and the merchandise or service can be ordered to an order receiving system using the ordering screen of the copying machine, printer or facsimile device.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004309160-A (JP)
Title: Clean room airtightness performance testing method
Inventor: NASUHARA KAZUYOSHI
IPC: G01M3/26
Filed: 2003-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an effective and appropriate airtightness testing method for checking and evaluating the airtightness performance of a clean room as a whole.  <P>SOLUTION: According to this testing method for checking and evaluating the airtightness performance of the clean room 1 as a whole, a blower is operated to send outside air to the clean room 1 with all the opening parts closed provided between the clean room 1 and its exterior, thereby pressurizing the interior of the clean room 1 while measuring the volume of air necessary for keeping the internal pressure at a prescribed set pressure, to check and evaluate the airtightness performance of the clean room 1 as a whole based on the measurement result. As the blower for the test, a blower 6a can be used which is built in an outside air conditioner 6 provided in the clean room.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004306734-A (JP)
Title: Oil pump and cab tilting device using the same
Inventor: NAKAZAWA TOSHIAKI
IPC: F04B9/04
Filed: 2003-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cab tilting device in which it can be manually operated and an external driving power may also be used.  <P>SOLUTION: This cab tilting device comprises a tilting cylinder device 3 installed between a cab and a frame to cause the cab to be tilted, and an oil pump 13 for supplying hydraulic oil to a raising oil passage 11 and a lowering oil passage 12 of the tilting cylinder device 3. The oil pump 13 is provided with a pair of cylinder chambers 30A, 30B arranged around a rotating shaft 24, and a pair of pistons 32A, 32B slidably fitted into both cylinder chambers and advanced or retracted by the rotating shaft 24. Both pistons are connected to be moved integrally by a connecting member 33 made of resilient material and formed into a C-ring shape. With such an arrangement as above, because of two discharges either a capacity or a driving force of the oil pump can be reduced to its half amount, a usage of an impact wrench can be attained and a labor of manual work can be reduced. Accordingly, a manufacturing cost of the cab tilting device and its running cost are reduced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004306436-A (JP)
Title: Aldehyde collector and woody material treatment method using it
Inventor: IKEDA YOSHIJI
IPC: B27K5/00
Filed: 2003-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aldehyde trapping agent having no problem in continuous production because having high penetration properties with respect to a woody panel and producing no blocking phenomenon and excellent in the collecting capacity of formaldehyde even after the surface grinding of the woody panel, and a woody material treatment method using it.  <P>SOLUTION: The aldehyde collector contains (a) a sulfurous compound or sulfite and (b) a surfactant as essential components or further contains (c) a solubilizing agent in addition to the components (a) and (b). This aldehyde collector is applied to the woody material to reduce the emission amount of formaldehyde and the like.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004309393-A (JP)
Title: Gas thermal decomposition device for gas detector
Inventor: KOYANO JUNICHI
IPC: G01N1/22
Filed: 2003-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To realize highly reliable thermal decomposition treatment over a long period.  <P>SOLUTION: This thermal decomposition device for a gas detector is provided with a cylindrical catalyst tube formed with a catalyst filling zone filled with a gas thermal decomposition reaction catalyst, and having a gas introducing port for introducing thermal decomposition-objective gas in one end, and a gas exhaust port for discharging thermally decomposed gas in the other end, and a thermal decomposition device main body for heating the catalyst tube. The catalyst tube is attached detachably to the thermal decomposition device main body.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004311900-A (JP)
Title: Electronic circuit unit
Inventor: YAMAMOTO YUKIMASA
IPC: H05K1/02
Filed: 2003-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic circuit unit which is miniaturized and enables firm soldering of a cover.  <P>SOLUTION: The unit has a circuit substrate 1 wherein an electronic component 3 is mounted on its upper surface 1a, a land part 4 for wiring provided to a lower surface 1b of the circuit substrate 1 and a box-shaped cover 7 wherein its leg part 7b is soldered to the circuit substrate 1. The circuit substrate 1 has a housing part provided for inserting the leg part 7b of the cover 7 and an electrode part 6 which is provided to a wall surface of the housing part with an upper end part 6a not reaching the upper surface 1a. Since the leg part 7b is soldered to the electrode part 6 being inserted to the housing part from an upper surface side, a usual conductive pattern provided to an upper surface of an outer circumferential part of a cut-out portion is unnecessary, thus enlarging a wiring area in the upper surface 1a and realizing miniaturization.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004320275-A (JP)
Title: Wireless communication system and program
Inventor: SATO SHUICHI
IPC: H04W12/08
Filed: 2003-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wireless communication system whereby a communication management server sets itself to be a wireless communication available state with a mobile terminal only when a user possessing the mobile terminal is resident in a communication available premise.  <P>SOLUTION: In a state that a camera 4 for photographing a user entering / leaving the premise is installed, when the user possessing the mobile terminal 5 enters / leaves the communication available premise, the communication management server acquires a portrait image photographing the user as user information, authenticates whether or not the user is a legitimate user by comparing the acquired portrait image with each of registered portrait images registered in advance by each user. When the authentication indicates that the legitimate user enters the premise, the communication management server sets itself to a communication available state with the mobile terminal 5 possessed by the user, and when the authentication indicates that the user leaves the premise, the communication management server sets itself to a communication disable state with the mobile terminal 5 possessed by the user.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004318360-A (JP)
Title: Handwriting input system, pen type input device, and paper used for handwriting input system
Inventor: ABE HIROSHI
IPC: G06F3/03
Filed: 2003-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pen type input device capable of accurately distinguishing a guide marker and a detection marker previously printed on paper from each other and allowing a precise input of the shape and the position of a handwritten letter or the like.  <P>SOLUTION: The detection marker 12 on the paper 11 is detected and written contents handwritten in a writing position of the paper 11 are inputted to an external apparatus. On the paper 11, the guide marker 13 showing the writing position is printed. The pen type input device includes a pen-shaped case 1, a pen 2 arranged on the tip side of the case 1, a camera 4 facing the vicinity of the tip in the pen 2 via an aperture 3 at the tip of the case 1, and a visible light eliminating filter 8 arranged in the aperture 3. The visible light eliminating filter 8 allows the transmission of an infrared ray alone. The detection marker 12 is printed in ink with high infrared ray absorptance, while the guide marker 13 is printed in ink with low infrared ray absorptance.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004316191-A (JP)
Title: Partition panel
Inventor: UNO CHITOSHI
IPC: E04B2/72
Filed: 2003-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a partition panel improved in its beautiful appearance.  <P>SOLUTION: A rectangular frame 11 is fixed between left and right supports 6, a pair of panel materials 18 formed by holding panel base materials 19 on outer end parts in the longitudinal direction of outer frame materials 20, on front and rear both faces of the rectangular frame 11, inner end parts of the outer frame materials of the pair of panel materials 18 are kept into contact with each other in a state of being back to back, and the outer frame materials 20 are inclined in a state that of being gradually separated from the rectangular frame 11 to the inner end parts.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004000201-A (JP)
Title: New protein and dna encoding the same
Inventor: HAYASHIZAKI YOSHIHIDE
IPC: C12N15/09
Filed: 2003-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for analyzing a base sequence of a cDNA clone in a catalogized complete length cDNA library, specifying the physiological activity of a protein encoded by the DNA for a DNA having a new sequence and the use of the protein based on the physiological activity and the DNA encoding the protein.  <P>SOLUTION: The new protein is (a) a protein composed of a specific amino acid sequence and (b) a protein composed of the specific amino acid sequence wherein one or more amino acids are depleted, substituted and/or added and having an interacting activity with an IL-1 receptor family.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004155405-A (JP)
Title: Structure for vehicular air conditioner filter
Inventor: KIM DONG-IL
IPC: B60H3/06
Filed: 2003-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure for a vehicular air conditioner filter enabling a driver to visually confirm appropriate replacement timing of a filter.  <P>SOLUTION: This structure includes a filter cartridge provided with a filter paper formed by numbers of layers inside of a case, a light source which is installed in the filter paper and irradiates light to one side of the case and which is installed at a position where light irradiated to the case side is blocked when contaminants adhere on the filter paper and a filter contamination condition results in a predetermined setting condition, and an indication unit installed on the case and projecting light irradiated from the light source in such a manner the same can be visually confirmed from an outside.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004327580-A (JP)
Title: Frame made from sheet metal
Inventor: SUZUKI MANABU
IPC: B21D5/01
Filed: 2003-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a frame made from sheet metal which attached in side board and is equipped with strip without reducing strength.  <P>SOLUTION: The frame 18 made from sheet metal is provided with a bottom plate 20, side plates 22 which stand up from both sides of the bottom plate 20, and a plurality of adaptor plates 24 arranged over the bottom plate 20 and the side plates 22. The adaptor plates 24 are constituted of installation strip 2402 wherein a part of the side plates 22 is bent almost by right-angle from the side plate 22 and extends parallel with the bottom plate 20, a leg segment 2404 wherein a part of the base plate 20 is bent almost by right-angle from the base plate 20 and extends almost parallel with the side plate 22, and piece portions 2406 of crookedness which connect tip of installation strip 2402 and a tip of the leg segment 2404. An attachment hole 2410 is formed in the installation strip 2402.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004325870-A (JP)
Title: Sound absorbing material
Inventor: NAKAJIMA HIDEO
IPC: G10K11/162
Filed: 2003-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sound absorbing material which has superior sound absorbing performance and also has superior property meeting characteristics requirement over a wide range.  <P>SOLUTION: This sound absorbing material is made of a porous metallic body having open air holes grown in one direction. For a sound absorbing method, the sound absorbing material is so installed that the surface of the sound absorbing material formed with the open air holes faces a sound incidence direction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004325372-A (JP)
Title: Method of measuring concentration of component of alkali metal salt of aromatic dihydroxy compound, method of preparing raw material, and manufacturing method for aromatic polycarbonate
Inventor: TAKEMOTO HIDEMI
IPC: G01N21/3563
Filed: 2003-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing both an aromatic polycarbonate raw material and a stable aromatic polycarbonate of high quality at low cost in respective simple processes.  <P>SOLUTION: In this method of measuring a component concentration of alkali metal salt of an aromatic dihydroxy compound contained in an aqueous alkali solution, the measurement is carried out using a near infrared spectroscopy, a temperature of the aqueous alkali solution is 10-95°C under the measurement, and a temperature change of the aqueous alkali solution is within a range of 10°C under the measurement. The present invention provides a preparation method for the aromatic polycarbonate raw material including the measuring method, and a manufacturing method for the aromatic polycarbonate, using as a raw material the aromatic polycarbonate raw material obtained by the preparation method, in the aromatic polycarbonate manufacturing process by an interfacial polymerization.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004324372-A (JP)
Title: Application method for laminated glass, and window construction adopting laminated glass
Inventor: GOTO MIEKO
IPC: E06B3/56
Filed: 2003-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a work method capable of applying laminated glass to an existing window frame having a groove for glass which is narrower than the total thickness of the laminated glass without using attachments and without processing the existing window frame thereby providing a window construction adopted to the laminated glass.  <P>SOLUTION: The laminated glass 1 comprises two sheets of plate glass; one of them is float glass 3 which is processed smaller than an opening 10a of the existing aluminum sash 10; and an outer edge portion of wired glass 2 of the laminated glass 1 is fitted to the inside of a glass fitting groove 11 of the aluminum sash 10 and any gap resulted is tightly closed by a sealant 13 as a sealing agent.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004027213-A (JP)
Title: Polyimide film, method for producing the same and metallic wiring board using the same as base
Inventor: UHARA KENJI
IPC: C08J5/18
Filed: 2003-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyimide film excellent in high elastic modulus, flexibility and film forming property when applied to the substrate of a metal circuit board such as a flexible printed circuit, a CSP, a COF, a BGA or a TAB tape on the surface of which a metal circuit is made, and to provide a method for producing the same and to provide a metallic wiring board using the same as a base.  <P>SOLUTION: The polyimide film comprising mainly pyromellitic acid dianhydride as the acid component and oxydianiline as the diamine component, contains total ≤2 ppm of sodium, potassium, nickel, palladium and platinum, and produced by preferably using the oxydianiline purified by distillation, recrystallization in a solvent.  <P>COPYRIGHT: (C)2004,JPO