baber/WOPTO huggingface dataset:
Patent JP-2004043644-A (JP)
Title: Vinyl alcohol polymer and its production method
Inventor: KUSUFUJI TAKESHI
IPC: C08F8/12
Filed: 2002-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vinyl alcohol polymer which is soluble even when an alkali such as sodium hydroxide or an acid is not added in preparing an aqueous solution and simultaneously satisfies the water resistance of a film obtained from an aqueous solution, the water resistance of a film containing an inorganic substance, and the power of binding an inorganic substance.  <P>SOLUTION: The vinyl alcohol polymer is obtained by saponifying a vinyl ester polymer having specified silyl-containing monomer units and satisfies the relationships: (I) 20<P×S<370, (II) 200<P<2740Y<SP>2</SP>-3880Y+3240, and (III) 0.9<Y<1.4 (wherein P is the viscosity-average degree of polymerization of the vinyl alcohol polymer; S is the content of the silyl-containing monomer units; and Y is the bound 1,2-glycol amount (mol%) of the vinyl alcohol polymer).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004041476-A (JP)
Title: Magnetic resonance imaging apparatus
Inventor: ABE TAKAYUKI
IPC: G01R33/28
Filed: 2002-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an MRI apparatus capable of monitoring the arrival time of a contrast medium certainly with high time resolution power in MRA using the contrast medium and performing main measurement in the optimum timing to obtain a good blood vessel image.  <P>SOLUTION: In the MRI apparatus equipped the pulse sequency of a dynamic MRA, a pulse sequence substantially the same as a main imaging sequence is performed as a pulse sequence for monitoring the arrival of the contrast medium to a target blood vessel excepting no application of a phase encode or a slice encode. When the contrast medium arrives at the target blood vessel, the phase encode and the slice encode are applied without altering the pulse sequence itself to continue the pulse sequence. After this measurement, the first image is interpolated on the basis of the data obtained when the contrast medium arrives in monitoring to be formed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003090300-A (JP)
Title: Fan blade having serrated portion
Inventor: GLIEBE PHILIP ROGER
IPC: F01D5/14
Filed: 2002-07-18
Abstract: PROBLEM TO BE SOLVED: To reduce noise in a fan of a gas turbine engine. SOLUTION: A turbo fan engine 10 includes a row of fan blades 14 disposed upstream from a row of stator impellers 18, and is driven by a core engine 22. The fan blade is serrated so as to mix a wake therefrom and attenuate fan noise. A vane-shaped portion 26 includes an inner portion and an outer portion extending from a base part 36 to a tip end 38 in a span direction, and a chevron 46 is disposed at either one of the inner portion or the outer portion.
Patent JP-2003038024-A (JP)
Title: Grain tank of combine harvester
Inventor: KONO KENJI
IPC: A01F12/60
Filed: 2002-07-23
Abstract: PROBLEM TO BE SOLVED: To divide and form a grain tank into a lower grain tank and an upper grain tank and readily place the upper grain tank on the lower grain tank. SOLUTION: A combine harvester is equipped with a reaping device 10 installed in front of a traveling device 1, a threshing device 13 provided in an upper position of the traveling device 1, the grain tank 3 installed in the lateral part of the threshing device 13, a vertical auger 4 for elevating grains in the grain tank 3 and a transverse auger 5 having the base part mounted on the upper part of the vertical auger 4. In the combine harvester, the grain tank 3 is divided and formed into the upper grain 3a and the lower grain tank 3b and the upper grain tank 3a is installed on the lower grain tank 3b. In the process, the grain tank 3 of the combine harvester is composed as follows. The surface of the outer surface part 4 in the lower part of the upper grain tank 3a enters the interior of the surface of the inner surface part 4 of the lower grain tank 3b.  A guide plate 43 for guiding the upper grain tank 3a is installed on the side of the lower grain tank 3b.
Patent JP-2003319716-A (JP)
Title: Flowerpot
Inventor: NAKANO SHINYA
IPC: A01G9/02
Filed: 2002-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flowerpot requiring watering the plant therein not so often.  <P>SOLUTION: The flowerpot comprises an outer pot 3 and an inner pot 5 fixed inside the outer pot 3, wherein a 1st housing 7 containing the root of the plant is provided inside the inner pot 5, a 2nd housing 9 containing water is provided between the inner pot and the outer pot, thus the outer pot 3 is impermeable to water, but the inner pot 5 permeable to water.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004059651-A (JP)
Title: Resin composition
Inventor: YONEZAWA JUN
IPC: C08K3/00
Filed: 2002-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin composition which has electric conductivity and impact strength in a highly excellent balance.  <P>SOLUTION: This resin composition is characterized by comprising (1) 1 to 98 wt. % of a polymer (a) having functional groups selected from -CN, -NH<SB>2</SB>, -COOH, -OH, unsaturated dicarboxylic acid anhydride, epoxy, isocyanate, mercapto, oxazoline, and alizarin groups, (2) 1 to 98 wt. % of a polymer (b), and (3) 1 to 98 wt. % of an electric conductive substance having at least one-dimensional size of 0.0001 to 50μm among three-dimensional sizes, satisfying specific relational expressions on the wts. % and specific gravities of the components (1), (2) and (3), and having at least a phase comprising the polymer (a) and a phase comprising the polymer (b), wherein the electric conductive substance exists in the phase comprising the polymer (a).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004060743-A (JP)
Title: Underground tubular body and burying method for tubular body
Inventor: FUKUI KOKI
IPC: F16L11/11
Filed: 2002-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To closely lay a plurality of stages of tubular bodies, with cross-section shape of a tube wall formed by alternately disposing a rectangular cross section and a circular cross section, inside an excavated ditch; to automatically form required spaces between adjacent tubes even if the tubular bodies are laid in a plurality of parallel rows; and to fill each space between the tube rows with soil and sand in backfilling and covering the excavated ditch.  <P>SOLUTION: The tube wall 1 is formed so as to be recessed and protruded in the tube axial direction, and the cross section of a protrusion section 2 is formed into a rectangular shape and the cross section of a recessed section 3 is formed into a circular shape. An expanding section S is formed integrally with the tube wall for each appropriate length interval in the tube lengthwise direction, which is part of the tube wall protruding in only the lateral outward direction without any protrusion of a vertical height. It is thus possible to provide the tubular body constructed so that the expanding section S maintains prescribed intervals D between tube rows of other tubes adjacent to each other in piping work, and a manufacturing method for the tubular body.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004058499-A (JP)
Title: Control method for image formation device
Inventor: HARA KATSUHIKO
IPC: B41J29/38
Filed: 2002-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control method for an image formation device which can notify each client of the fact that resource data is added/deleted/updated.  <P>SOLUTION: The control method for controlling the image formation device which can download resource data such as a font from an information processing apparatus such as a host computer via a network includes an interpretation step of interpreting an addition request command of the resource data from the information processing apparatus, a storage step of storing the resource data into the image formation device after the addition request command is interpreted, and a step of notifying the information processing apparatus that the resource data is stored in a storage region after the resource data is stored.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003179280-A (JP)
Title: Ceramic laminated body, its manufacturing method and metal mold for compression bonding
Inventor: SATO KAZUHIDE
IPC: H01L41/22
Filed: 2002-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ceramic laminated body which is hard to delaminate and its manufacturing method and metal mold for compression bonding.  <P>SOLUTION: Denoting the mean thickness of a green sheet as t0 and mean thicknesses of a ceramic layers 11 in ranges A, B, and C in the laminating direction of the ceramic laminated body 1 as t1, t2, and t3 while t1/t0=a, t2/t0=b, and t3/t0=c, b/((a+c)/2)<1.1 holds. The manufacturing method is characterized in that the flank of the laminated green sheet is held free for at least a certain period in compression boding. The metal mold for compression bonding has a flank plate which faces the flank of the laminated green sheet and is variable in the distance from the flank.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003296312-A (JP)
Title: Information processing apparatus and method
Inventor: SATO JUNKO
IPC: G06F17/21
Filed: 2002-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information processing apparatus and method for setting the format of a character string to be printed on the tab of a sheet to be inserted between the predetermined pages of document information, for example, an index sheet as an arbitrary format to perform printing.  <P>SOLUTION: The information processing apparatus sets information about an index sheet to be inserted between the predetermined pages of document information stored in a document file in which document information including at least pieces of information about a chapter and a page included in the chapter is stored (S2601), and sets and registers the format of a character string to be printed on the tab of the index sheet (S2604), and performs printing on each page included in the document information and on the index sheet based on the document information stored in the document file and the information about the index sheet and the set/registered format.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004060580-A (JP)
Title: Cooling device of internal combustion engine
Inventor: SUZUKI MIKINAO
IPC: F01P3/20
Filed: 2002-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooling device of an internal combustion engine capable of suppressing, with a simple structure, that when coolant from the internal combustion engine is stored in an insulated tank, coolant in the insulated tank which is discharged in place of the stored coolant is suddenly returned to the internal combustion engine.  <P>SOLUTION: This cooling system comprises the insulated tank 11 storing the coolant. A circuit part 13 in which the pressure loss of a route 16 is switched according to the flow direction of the coolant is installed in the route 16 for the coolant connecting the insulated tank 11 to the engine 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004070381-A (JP)
Title: Genuineness/falsehood determination system for tradable coupon
Inventor: MIHASHI TAKAYUKI
IPC: G06T7/00
Filed: 2002-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a genuineness/falsehood determination system for a tradable coupon that can determine whether a tradable coupon is genuine in a short period of time and is still usable even if a tradable coupon using a new forgery preventing technology is employed.  <P>SOLUTION: A tradable coupon information reader is equipped with different kinds of read means having different read systems and a read system selecting means, and a terminal is equipped with: a communication means; a transmitting and receiving means of transmitting read system specifying information received from a server to the tradable coupon information reader and receiving tradable coupon characteristic information read by the tradable coupon information reader; a display means; and a control means of performing control so that the read system specifying information received from the server is sent to the tradable coupon information reader, the tradable coupon characteristic information read by the tradable coupon information reader is sent to the server, and genuineness/falsehood information received from the server is displayed. The server is equipped with a communication means, a tradable coupon characteristic information database, a collating means, an input means, and a control means of performing control so that the read system specifying information and genuineness/falsehood information are sent to the terminal.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004072850-A (JP)
Title: Connector for temporary power cable
Inventor: SHINOHARA KENJI
IPC: H02G1/14
Filed: 2002-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To quickly detect voltage on the spot even with a connection box or a power cable at the end of a temporary distribution system, and to accurately judge a voltage application state on the spot even if multiple temporary power cables are congested for avoiding misunderstanding the voltage application state.  <P>SOLUTION: A columnar or annular detection electrode 4 is embedded in an insulating part 2 of a connector for an electrostatically coupled state with a conductor 1 of the connector. Part of the detection electrode 4 is exposed, and an opening/closing lid 5 is provided which always stops part of the exposed detection electrode 4 and is grounded. A discharge indicator may be provided near the detection electrode so that a voltage induced at the detection electrode is inputted in the discharge indicator for displaying voltage application.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004069201-A (JP)
Title: Ice maker, refrigerator, and ice making method for refrigerator
Inventor: NAKANO MARIKO
IPC: F25C1/20
Filed: 2002-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To obtain excellent transparent ice by providing an ice making plate for storing water to make ice from periphery of side parts and a bottom part thereof, a water supply route, through which water is supplied to the ice making plate from a water supply means for supplying water to the ice making plate, and a blower means for circulating the water stored in the ice making plate in the mainly horizontal direction in the top surface of the ice making plate, and by blowing air from the blower means at a degree of speed capable of diffusing a component saturated water layer of the interface between ice and water.  <P>SOLUTION: The ice making plate for storing water to make ice from peripheral sides of the side parts and the bottom part thereof is provided with the water supply route for supplying water to the ice making plate from the water supply means for supplying water, and air is blown to circulate the water stored in the ice making plate in the nearly horizontal direction at a degree of air speed capable of diffusing the component saturated water layer of the interface between ice and water to obtain the excellent transparent ice. The transparent ice can be easily obtained by supplying the water containing fine bubbles to the ice making plate.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004070784-A (JP)
Title: Recorder
Inventor: MATSUNAGA MASAYA
IPC: B41J15/04
Filed: 2002-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that when writing in an RF-ID tag fails, it is difficult to confirm that, and it is impossible to quickly discriminate a writing successive article from a defective article.  <P>SOLUTION: For example, labels whose writing in their incorporated elements fails are sorted by a method for changing the cutting intervals by a cutter, or peeling them, and cut sheets are outputted to different paper ejection trays. Thus, in executing recording on the surface of a medium to be recorded incorporating communicating elements such as the RF-ID tag and writing in the communicating elements in parallel by using a recorder, it is possible to instantaneously discriminate the successive article from defective article of data wiring, and it is possible to sharply increase reliability for the medium to be recorded in which data are recorded and written.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004077570-A (JP)
Title: Shutter device
Inventor: TOYODA YASUHIRO
IPC: G03B9/08
Filed: 2002-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a shutter device where a contact member is easily assembled, easily checked and corrected and easily exchanged in the case of failure, whereby cost is reduced.  <P>SOLUTION: The shutter device is provided with a shutter base plate 1 having a shutter aperture 1a, a blade formed to open/close the shutter aperture, blade driving members 11 and 41 driving and opening/closing the blade, the contact members 17 and 47 whose electric conducting state is displaced by the actuation of the blade driving member, and a printed wiring board 18 where at least the electric conduction pattern of the contact member is formed and which is arranged to be opposed to the shutter base plate while making the blade driving member intervene in between. The electric conduction fixed base parts 17a and 47a and the displacing arm parts 17e and 47e and the electric contacting parts 17b, 47b, 17c and 47c of the contact members to the board 18 are constituted to be positioned on the opposite side of the board 18 to the blade driving member side.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004078438-A (JP)
Title: Network equipment setting processing system with function of defining roll back system for every service classification
Inventor: OGAWA MASATO
IPC: G06F13/00
Filed: 2002-08-14
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems in conventional technology wherein a roll back definition is uniform, and new program modifying work is required for modification, which makes it impossible to modify the definition during system operation, and further roll back processing is difficult in service in need of setting to a plurality of network equipment.  <P>SOLUTION: This network equipment setting processing system is provided with a setting processing part for defining beforehand a roll back system applied at the failure of transaction to the network equipment for every service classification, receiving a setting request from a host system, generating and issuing transaction corresponding to the service classification included in the setting request, to the network equipment, and carrying out roll back by the predefined roll back system based on the service classification included in the setting request when detecting a failure during the transaction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004078522-A (JP)
Title: Image processor
Inventor: KONDO TETSUJIRO
IPC: H04N19/51
Filed: 2002-08-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processor for calculating an accurate motion vector even in image data including the complicated movement.  <P>SOLUTION: This image processor is provided with a feature value generating part 4 for generating feature value data on the basis of the image data and a difference absolute value sum/minimum value arithmetic operation part 8 for setting a phase having the smallest difference absolute value sum as the motion vector by generating the difference absolute value sum on a retrieval block of the whole phase of a retrieval range by comparing picture elements coincident in prescribed feature value data on the basis of the image data of a prescribed retrieval range, the image data in a prescribed reference block and comparing data outputted from a memory 5. The memory 5 is provided with a frame memory 52 for storing the image data, a feature value memory 51 for storing the feature value data and a feature value coincidence determining part 53 for generating the comparing data for indicating a comparing result by comparing the feature value data stored in the feature value memory 51 with the feature value data generated by the feature value generating part 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004080448-A (JP)
Title: Image reading apparatus
Inventor: KATO KAZUHIKO
IPC: H04N1/19
Filed: 2002-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image reading apparatus wherein a white reference plate does not obstruct document conveyance even when the white reference plate is provided, which plate makes contact with a contact glass surface of a CIS (close contact type image sensor) regarded as a best point of the depth of a focus of the CIS.  <P>SOLUTION: In an image reading apparatus using a close contact type image sensor 1, a rotator 4 rotating around a support 5 is set as a shading correction white reference when a document passes through an upper portion of the close contact type image sensor 1. A document conveyance gap is secured between a contact glass 3 surface of the close contact type image sensor 1 and the rotator 4 by making use of the rotation of the rotator 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004074729-A (JP)
Title: Laminate and its production method
Inventor: FUKUSHIMA KAZUHIRO
IPC: C23C14/12
Filed: 2002-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To produce a laminate at a low cost while stabilizing thermally, mechanically and chemically by using a base material comparatively low in heat resistance.  <P>SOLUTION: The laminate has on the base material at least one covered layer containing an organic polymer having an arylene group and an ester group and/or an amide group and a weight-average molecular weight of 2,000 or more, and the maximum thickness of the covered layer of 300 nm or less.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004079477-A (JP)
Title: Pattern shaping device
Inventor: YABE MANABU
IPC: H01J11/36
Filed: 2002-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pattern shaping device accurately shaping a pattern formed on a substrate.  <P>SOLUTION: The pattern shaping device is provided with a stage holding a substrate 9 with a pattern of a partition wall 91 formed and a shaping member 43 having a plurality of concave parts, and the shaping member 43 moves relatively to the substrate 9 by a stage moving mechanism 2. The concave parts of the shaping member 43 is set at a position corresponding to that of the partition wall 91 on the substrate 9, with a width and a depth of the recessed parts made smaller at a rear face than at a front face. Further, a front part of the shaping member is slanted toward a rear side in a relative movement direction from a normal line of the main face of the substrate 9. With this, the partition wall 91 is shaped with accuracy while making the shaping member 43 smoothly move on the substrate 9.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004085682-A (JP)
Title: Display device and display method
Inventor: TATEKAWA TAKASHI
IPC: H04M1/73
Filed: 2002-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device and a display method for reducing a harmful effect on convenience of a user and reducing power consumption as much as possible.  <P>SOLUTION: A display part 106 displays a text, a picture, or the both. An illuminating part 104 emits light to illuminate the display part 106. An illumination control part 103 stops the light emitted from the illuminating part 104, when a state of the device not to be inputted to an electronic instrument from the user is continued for a predetermined time. A display control part 105 lowers the gradation number of the display part 106 by control from the illumination control part 103 corresponding to the light emitted from the illuminating part 104 being stopped. When the electronic instrument is inputted from the user, in a state of the device where the light of the illuminating part 104 is stopped and the gradation of the display part 106 is lowered, the illumination control part 103 turns the illuminating part 104 on. Moreover, the display control part 105 returns the gradation of the display part 106 to an ordinary state.  <P>COPYRIGHT: (C)2004,JPO