baber/WOPTO huggingface dataset:
Patent JP-2003301784-A (JP)
Title: Rotation preventing mechanism of scroll fluid machine
Inventor: ARATA TETSUYA
IPC: F04C18/02
Filed: 2003-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotation preventing mechanism for a scroll fluid machine as improvement of the conventional technique involving such a problem where an excessive load acts on each bearing to result in its breakage in the case pin crank mechanisms installed at a constant pitch on a circumference for coupling the end plate of a revolving scroll with a frame mechanically have poor positional accuracy relative to one another or owing to prying generated between the bearings with one another originating from a deformation, etc., of the revolving scroll.  <P>SOLUTION: The scroll fluid machine is composed of: pin crank shafts each formed of a supporting shaft in columnar shape and an eccentric shaft in prism shape installed eccentrically to the same degree as the revolving axis of a shaft with respect to the axis of the supporting shaft; a pin shaft bushing installed on the eccentric shaft and provided with a rectangular hole in the column; a resilient member installed between the eccentric shaft and the pin shaft bushing; and the pin crank mechanisms formed by inserting the pin shaft pushing and each pin crank shaft in a bearing fixed to the revolving scroll and the frame.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004024847-A (JP)
Title: Conduit cutter
Inventor: MIYAWAKI SEIICHIRO
IPC: B26B13/00
Filed: 2003-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conduit cutter capable of blocking the cut part of a conduit while cutting the conduit.  <P>SOLUTION: This conduit cutter 1 has a blocking means for installing a blocking tool 3 in the vicinity of the cut part of the conduit 2, according to the cut of the conduit 2 by the engagement of cutting edge parts 4 and 5, to block the conduit 2. Accordingly, while the conduit part 2 is cut by the engagement of the cutting edge parts 4 and 5, the blocking tool 3 is installed to the vicinity of the cut part to block the conduit 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004315170-A (JP)
Title: Electric shock reducing method and device in crane, and crane having electric shock reducing function
Inventor: TOMITA HAJIME
IPC: B66C23/88
Filed: 2003-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the dangerousness of electric shock on a worker engaging in slinging work and the like by reducing the voltage induced by a hook of a crane by permanently reducing the radio disturbance, when the crane is used near a medium wave broadcast transmitting station.  <P>SOLUTION: This is the electric shock reducing method in the crane for reducing the electric shock in the crane generated by the radio disturbance of medium wave broadcast. An insulating body is inserted between a car body of the crane and the ground surface to form ground electric capacitance, and the inductance is mounted in a state of resonating in parallel with the ground electric capacitance, to change the resonance frequency of the crane.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004319847-A (JP)
Title: Surface mounted soldered composite component
Inventor: MASUKO AKIHIRO
IPC: H01L21/52
Filed: 2003-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a surface mounted soldered composite component in which solder is prevented from running out and pouring into an inhibition area at the time soldering a conductive layer formed on the lower surface of a 2nd component to an upper conductive surface of a 1st component.  <P>SOLUTION: The 2nd component 2 is put on the 1st component 1 and the conductive layer 2a formed on the lower surface of the 2nd component 2 is soldered 3 to the upper conductive surface 1a of the 1st component 1. A recessed part 5 corresponding to the edge part of the 2nd component 2 is formed on the upper conductive surface 1a of the 1st component 1. The conductive layer 2a of the lower surface of the 2nd component 2 is soldered 3 and connected to the upper conductive surface 1a of the 1st component 1 by a fillet 3a formed along the rise surface 5a of the recessed part 5 of the 1st component 1 located under the 2nd component 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004317372-A (JP)
Title: Axial stress measuring apparatus for fiber reinforced plastic tube
Inventor: ENDO TAKASHI
IPC: E21D9/04
Filed: 2003-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To continuously and automatically measure the axial stress of fiber reinforced plastic tubes.  <P>SOLUTION: An axial stress measuring apparatus is constituted of a sensor tube 2 embedded in a fiber reinforced plastic tube 1, and a strain gauge 3 attached on the outer surface of the measuring point of the sensor tube 2. After drilling a hole in the natural ground by a double tube method making the reinforced plastic tube 1 an outer tube, the drilling tool is recovered from the hole, the sensor tube 2 is inserted in the reinforced plastic tube 1 left in the natural ground, and grout material 5 is injected. The sensor tube 2 is fixed in one with the reinforced plastic tube 1, axial strain is caused in the reinforced plastic tube 1 and simultaneously strain is caused in the sensor tube 2, and the axial stress in the reinforced plastic tube 1 is measured with a strain gauge 3. A data logger 4 is provided to the tip end of the sensor tube 2, and the axial stress of the reinforced plastic tube 1 is continuously and automatically measured.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004318631-A (JP)
Title: Multilevel marketing system and route sales system for commodity
Inventor: INOUE KAZUHIRO
IPC: G06Q30/06
Filed: 2003-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multilevel marketing system and route sales system for a commodity, not requiring labor nor time as compared to before so as to acquire a new customer in route sales and an original member standing at an original point as an introducer.  <P>SOLUTION: In this multilevel marketing system for the commodity, a consumer of a specific commodity is made to join an organization, and an introduction thereof is sequentially repeated with the joined customer as a member to pyramidically enlarge the organization. In the acquisition of the original member of the multilevel marketing system, by having a large number of route sales distributors in hand, and placing the specific commodity to the customer together with a commodity for the route sales, the customer of a route sales destination is set to an expected member of the multilevel marketing system about the specific commodity, and the prospective member (a new customer) generated from the multilevel marketing system is set to a prospective customer (an newly developed customer) to the route sales distributor in return to the route sales distributor.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004315940-A (JP)
Title: Cu-Ni-Si ALLOY AND ITS PRODUCTION METHOD
Inventor: ISHIKAWA HIROYASU
IPC: C22C9/06
Filed: 2003-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Cu-Ni-Si alloy for an electronic material in which high strength and high electrical conductivity are made compatible.  <P>SOLUTION: In the Cu-Ni-Si alloy having a composition comprising, by mass, 1.0 to 4.5% Ni and 0.25 to 1.5% Si, and the balance Cu with inevitable impurities, provided that each mass concentration of Ni and Si is defined as [Ni] and [Si], the mass concentration ratio between Ni and Si, [Ni]/[Si] is 4 to 6, and also, χ defined by formula (1) is 0.1 to 0.45: ([Ni]-4χ)<SP>2</SP>([Si]-χ)=1/8 (formula 1).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004325490-A (JP)
Title: Image printer
Inventor: NONAKA TAKASHI
IPC: G06Q30/02
Filed: 2003-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image printer capable of charging account accoding to toner consumption quantity by realizing a charging count according to the toner consumption quantity on user's demand.  <P>SOLUTION: The image printer, which charges the account according to kinds of a printing oprtation, comprises: one or more user setting input means for performing a setting by the user; a printing mode decision means for determining the printing mode by using the information obtained from the input means; a toner consumption quantity calculating means calculating the toner consumption quantity; a counter ID determining means for determining the counter ID to be charged from a mode determined by the printing mode decision means and the consumed quantity determining means; a charge counter writing means counting up the charge counter of a specified ID every time the printing action for 1 page is completed; and a charge counter value storage means provided with a plurality of counters for the same printing mode and retaining the counted up value when a count up instruction is sent by the writing means.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004321010-A (JP)
Title: New streptococcal protein antigen
Inventor: KAWABATA SHIGETADA
IPC: A61P31/04
Filed: 2003-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new fibronectin-binding protein of GAS M3 strain and M18 strain.  <P>SOLUTION: The protein is the following (a) or (b). (a) A protein having an amino acid sequence represented by sequence number 1 or (b) a protein, etc., having a sequence in which at least one amino acid is deleted, added or substituted in the amino acid sequence represented by sequence number 1. The protein and a recombinant type protein specifically detect GAS (group A streptococci), especially the M3 strain and M18 strain. An antibody against the protein is useful as a medicinal composition for prophylaxis and/or therapy of diseases caused by the GAS, e.g. a vaccine.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004000956-A (JP)
Title: Water purification cartridge having built-in tap
Inventor: MONZEN TAKASHI
IPC: C02F1/44
Filed: 2003-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a long-life water purification cartridge having a built-in tap capable of retaining a filtration ability for prescribed turbidity in a hollow fiber membrane part, increasing the filtration performance compared with the past and maintaining the high-filtration performance for a long period.  <P>SOLUTION: A water purification cartridge having a built-in tap is constituted of a cylindrical shape cartridge body 20 capable of having the built-in tap with a serial-connected hollow fiber membrane part 1 and an active carbon part 13, the outer circumference of the hollow fiber membrane part 1 is at least surrounded by a cylindrical body 4 and the filtration ability of the hollow fiber membrane part 1 is the same as or more than that of the active carbon part 13.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004321500-A (JP)
Title: Unit in bathtub
Inventor: ADACHI TOSHIYUKI
IPC: A47K3/00
Filed: 2003-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a unit inside a bathtub capable of easily removing hair adhering to a filter.  <P>SOLUTION: An intake 55 is formed in such a way that part of the front of a main filter 71 is exposed from the intake 55 of a cover 50. Accordingly, hair, etc. in hot water is sucked from the intake 55 of the cover 50 into the inside and adsorbed on the front surface of the main filter 71. Since the hair etc. in hot water is caught on the front surface of the main filter 71, penetration of the hair into the main filter 71 can be inhibited, unlike in a case of sucking a foreign matter such as hair through a narrow passage. Accordingly, hair in hot water is not entangled in the depth of the main filter 71, and hair adhering to the main filter 71 can be easily removed in cleaning the main filter 71.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004327759-A (JP)
Title: Method of forming resistor
Inventor: KODAIRA HIDEKI
IPC: H01C17/06
Filed: 2003-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of forming a resistor which can form a resistor, having less variations in resistance value and superior frequency characteristics by changing the dimensions of the thickness and the width of an electrode, in a method of manufacturing the resistor formed on a substrate.  <P>SOLUTION: In the method of forming a resistor, an electrode is formed so that the dimensions of the thickness and width of the electrode to be formed on the substrate are larger than dimensions of the thickness and width of the resistor. By this method, a result of measurement, having less variations in a resistance value and superior frequency characteristics can be obtained. Moreover, in the method of forming a resistor so that the dimensions of the thickness and width of the electrode are formed larger by 1-1.2 times the dimensions of the thickness and width of the resistor, an optimum result for measurement can be obtained.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004326951-A (JP)
Title: Magnetic random access memory
Inventor: IWATA YOSHIHISA
IPC: G11C11/16
Filed: 2003-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To realize high reliability for an MRAM by providing it with a function for adjusting pulse width for a write current value depending on the temperature and preventing it from a write error.  <P>SOLUTION: The device is configured with a memory cell array 12 on which magnetoresistance effect elements, memory elements for the MRAM, are arranged in a two dimensional plane, a first wiring WL for writing data and a second wiring BL for writing data on the magnetoresistance effect element selectively by a current field generated by the current in rows and the current field generated by the current in columns, and a control circuit 22 for controlling temperature dependence on write pulse current for at least one of the write pulse current flowing through the first wiring for writing and the write pulse current flowing through the second wiring for writing.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004325020-A (JP)
Title: Self-propelled vacuum cleaner
Inventor: OGAWA TAKESHI
IPC: A47L9/28
Filed: 2003-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To realize a compact self-propelled vacuum cleaner capable of cleaning a room in every corner with small dust sucking capacity by sucking not dust on a floor surface but dust in the air.  <P>SOLUTION: This self-propelled vacuum cleaner 1 has a suction part 3 and a suction motor on a vacuum cleaner main body 2. The suction part 3 has a movable arm 7 for changing a position of the suction port 7a during self-propelling. As the suction motor sucks not dust on the floor surface but dust floating in the air with the air, through the suction part 3 (movable arm 7) during self-propelling, the sucking capacity such that required in cleaning the floor surface becomes unnecessary, and the vacuum cleaner can be miniaturized. As a result, the vacuum cleaner 1 can be miniaturized, and a space in a narrow place can be cleaned. Further as the vacuum cleaner 1 removes dust in a state of floating in the air during its self-propelling, the accumulation of dust on the floor surface can be prevented.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004329248-A (JP)
Title: Component measuring instrument
Inventor: NAKAMURA TOSHIHISA
IPC: A61B5/151
Filed: 2003-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a component measuring instrument capable of efficiently dropping blood on a sensitive component even when the blood bled by piercing a piercing needle is little.  <P>SOLUTION: The component measuring tool is provided with a dropping part for dropping body fluid on an end part and measures components in the body fluid. Also, the component measuring instrument is composed of a planar sensitive component having a measuring part for measuring the components and a supporting member for supporting the sensitive component by being in contact with one surface of the sensitive component. A notched part is provided on the part to support the dropping part of the supporting member and one surface of the sensitive component is exposed by the notched part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004333230-A (JP)
Title: Method for measuring surface shape of medium and information recording medium
Inventor: ABE NAOTO
IPC: G01B11/25
Filed: 2003-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for directly measuring the surface shape of a medium with high accuracy, and an information recording medium having a surface shape effective in enhancing a reproduction output and an S/N ratio and used for high density recording.  <P>SOLUTION: According to this method for measuring the surface shape of a medium, a grid pattern comprising a plurality of unit grids is projected onto a surface of the medium to measure the surface shape of the medium from the shape of a projected image of the unit grid. This information recording medium has a relation in which at least one of the ratio σ<SB>X</SB>/AVG<SB>X</SB>of the average value AVG<SB>X</SB>of lengths in an X-axis direction to its standard deviation σ<SB>X</SB>in a projected image of the unit grid measured by the method, and the ratio σ<SB>Y</SB>/AVG<SB>Y</SB>of the average value AVG<SB>Y</SB>of lengths in an Y-axis direction to its standard deviation σ<SB>Y</SB>, is less than 0.05.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004330333-A (JP)
Title: Air filter apparatus for pneumatic tool
Inventor: ADACHI MICHIAKI
IPC: B25F5/00
Filed: 2003-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air filter apparatus facilitating the replacement of a filter with no possibility of damage even by vibration or the like generated when operating a pneumatic tool.  <P>SOLUTION: A cylindrical recessed part 34 continuous with an air supply hole is formed in an end cap 22 formed with the air supply hole 32 for leading compressed air from a compressed air supply source into an air chamber 23 formed in the tool. An air supply passage 35 with one end opened to the inner peripheral surface of the cylindrical recessed part 34 and with the other end opened into the air chamber 23 is formed, and the filter 36 formed in cylindrical shape is mounted in the cylindrical recessed part 34 so as to come in close contact with the inner peripheral surface of the cylindrical recessed part 34. The compressed air supplied from the air supply hole 32 permeates the filter 36 and is supplied into the air chamber 23 via the air supply passage 35.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004330593-A (JP)
Title: Image forming apparatus, print medium, image forming method and image forming program
Inventor: EBIYA KENJI
IPC: B41J3/32
Filed: 2003-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus in which a visually handicapped user can access additional information easily without damaging the layout of a print medium.  <P>SOLUTION: The image forming apparatus comprises a means for forming the image of main information and link information indicative of a link to additional information associated with the main information on a print medium, and a means for forming a three-dimensional guide using a foamable developing material for the link information of which the image is formed by the image forming means.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004335933-A (JP)
Title: Flat magnet element having superior surface mountability
Inventor: FUKUDA YASUTAKA
IPC: H01F27/28
Filed: 2003-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flat magnet element that can be easily mounted to a printed circuit board and prevent continuity in an external electrode from being deteriorated.  <P>SOLUTION: In the flat magnet element, a flat coil is provided between upper and lower ferrite magnetic layers. The same number of conductor layers as the terminals of the flat coil are formed at the inside or on external surface of one of the lower and upper ferrite magnetic layers. One end of each conductor layer is connected to the terminal of the flat coil through a via, and the other is exposed onto the side surface of the magnetic element. Additionally, a terminal for external connection is connected to the end face of the conductor layer exposed on the side surface.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004341586-A (JP)
Title: Image data communication system, imaging unit and server system
Inventor: YONEYAMA MASAYUKI
IPC: H04N1/00
Filed: 2003-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To improve user-friendliness by reducing transmission time required for transmitting image data to a server device and the data quantity of the image data to be stored in the server device.  <P>SOLUTION: This image data communication system is provided with an imaging unit 100 for imaging an object, a server device 102 for receiving image data from the imaging unit 100 and a plurality of terminal equipment 104 for performing access through a communication network 103 to the server 102. The imaging unit 100 is provided with a second image data generating means for generating second image data whose data quantity is smaller than that of the first image data generated by an imaging part 110, and the server device 102 is provided with a plurality of storage areas 124 corresponding to different URL, and stores the second image data received from the imaging unit 100 into any of the storage areas 124.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004340621-A (JP)
Title: Method of measuring flow rate of fluid moving in tubular or ditch-like flow passage
Inventor: ONISHI KAZUMASA
IPC: G01F1/66
Filed: 2003-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To precisely measure a flow rate of a fluid moving in an inside of an existing tubular body without removing the tubular body.  <P>SOLUTION: The flow rate of the fluid moving in a flow passage is measured using a transmission time of an oscillatory wave propagated through a layered integrated object comprising a sheet-like member and a wall body portion in an area contacting with the sheet-like member measured by a structure provided with the tubular or ditch-like flow passage partitioned by a wall body, the sheet-like member fixed onto an outer surface of the flow passage wall body, and extended long in a direction along the flow passage, and the first oscillatory wave generation detecting means and the second oscillatory wave generation detecting means attached onto a surface of the sheet-like member with a space each other along a longitudinal direction of the sheet-like member.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004342015-A (JP)
Title: Printer failure notification method and device
Inventor: YOSHINO KATSUNORI
IPC: B41J29/38
Filed: 2003-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide printer failure notification method and device which detect failure information on a printer connected via a network, using an arbitrary host device, to inform the failure information.  <P>SOLUTION: A host device (1, 2) which detects and informs a failure of a printer (4) connected via a network (5) is set from any of host devices (1, 2) among a plurality of the host devices (1, 2) connected to the network (5). This set host device (1, 2) detects a failure of the printer (4) by monitoring the state of the printer (4) to inform this detected failure of the printer (4) by sound.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004347362-A (JP)
Title: Fm-cw radar apparatus and interference wave removing method in the same
Inventor: HIRAKI NAOYA
IPC: G01S13/34
Filed: 2003-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an FM-CW radar apparatus capable of removing interference waves mixed from a pulse radar etc. and extracting only beat signals of reflected waves from targets.  <P>SOLUTION: In the case that reception signals Sr includes interference waves Wi with reflected waves Wr from a target Ta, the level of beat signal data Sbd1-Sbd3 of at least three continuous sweep cycles are compared with one another for every one of sampling points of time t0-tn. By selecting beat signal data of the second highest level, the selection of a high-level interference wave signal Ii and the selection of a low-level interference wave signal Ii are eliminated. Reconstituted beat signal data Sbds made of the selected beat signal data is beat signal data of only reflected waves from the target from which the interference wave signals Ii are removed. It is possible to remove interference wave signals Ii by an extremely simple constitution which does not require a delay device or a plurality of mixers.  <P>COPYRIGHT: (C)2005,JPO&NCIPI