baber/WOPTO huggingface dataset:
Patent JP-2003112908-A (JP)
Title: Oxygen enrichment device combinedly using oxygen enrichment membrane and electromagnet
Inventor: IWATANI ENSUKE
IPC: B01D53/22
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide an oxygen enrichment device in which the N-pole of an electromagnet is stored in an oxygen enrichment membrane formed in a box-shape body or bag-shape body, a vacuum pump is arranged on the front side of the outlet of the box-shape body or bag-shape body and the air increased in oxygen content is discharged via the vacuum pump. SOLUTION: The air which passes through an air intake filter 3 of an outer frame of an oxygen enrichment device body is made to be oxygen-enriched air by such a synergetic effect that oxygen having a higher rate of dissolution and diffusion penetrates the oxygen enrichment membrane 4 in a larger quantity in accordance with the pressure difference generated between both surfaces of the oxygen enrichment membrane 4 by the operation of the vacuum pump 9 arranged on the front side of the outlet of the oxygen enrichment membrane 4 which is formed in the box-shape body or bag-shape body and, at the same time, oxygen which is a paramagnetic substance is attracted to the N-pole of the electromagnet stored in the box-shape body or bag-shape body and is discharged via the vacuum pump 9.  Nitrogen which is a diamagnetic substance poorer in the rate of dissolution and diffusion than oxygen and is attracted to S-pole of the electromagnet is made to be nitrogen-enriched air and is discharged.
Patent JP-2003141053-A (JP)
Title: Install operation simplifying program and install operation simplifying method
Inventor: MIYAZAKI AKINORI
IPC: G06F3/0484
Filed: 2001-11-05
Abstract: PROBLEM TO BE SOLVED: To provide an install operation simplifying program and install operation simplifying method capable of making selection and input operations easy to understand and facilitating the setup. SOLUTION: In this install operation simplifying program for installing a device management program according to the connecting form to a device 5 to computers 6 and 7, a procedure for displaying a first window 10 and a procedure for one or more images 11a-11c showing the preliminarily stored connecting form between the computers 6 and 7 to be installed and the device 5 to be used so as to be easy to understand and selecting input means 12a-12c for install provided by the number corresponding to the images 11a-11c within the first window 10 are executed.
Patent JP-2003138571-A (JP)
Title: Greening gabion
Inventor: KIKUCHI MASAO
IPC: E02B3/08
Filed: 2001-11-05
Abstract: PROBLEM TO BE SOLVED: To prevent the deformation or breakage of a gabion accompanying the deterioration and sweep-away of a vegetation mat for greening of a slope. SOLUTION: A vegetation unit having a rigid anticorrosive lattice member arranged on the reverse of the vegetation mat is arranged on the reverse side of the net constituting the gabion, and the net and the lattice member are fixed at their proper positions in communication with each other.
Patent JP-2003145544-A (JP)
Title: Molding machine
Inventor: TANIGUCHI YOSHIYA
IPC: B29C45/66
Filed: 2001-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a machine which is capable of reducing as much as possible the dispersion of a mold clamping force (a compression stress) which acts upon a disc-shaped molded product inside a mold. SOLUTION: The molding machine is constituted of three pieces of tie-bars which are arranged at almost equal distances and almost equal angular interval with respect to the center of the mold. Further, the machine has three spots where the mold clamping force is applied at a movable die plate, the three spots being arranged at almost equal distances and almost equal angular intervals with respect to the center of the mold.
Patent JP-2003149210-A (JP)
Title: Probe for eddy current flaw detection and eddy current flaw detecting apparatus using the same
Inventor: HOSHIKAWA HIROSHI
IPC: G01N27/90
Filed: 2001-11-12
Abstract: PROBLEM TO BE SOLVED: To detect a flaw in the inner surface of a metal pipe, etc., or in its outer surface without rotating a probe in an eddy current flaw detecting apparatus using an interpolation-type probe or a through-type probe and reduce lift-off noise. SOLUTION: Eight detecting coils CD1-CD8 of the same winding direction are radiantly arranged between two exciting coils CE1 and CE2 of winding directions opposite to each other. The location of a flaw is evaluated by comparing the polarities of the amplitude waveforms of flaw signals generated in the detecting coils. On the basis of the phases of the flaw signals, the depth of the flaw and as to whether the flaw is located in a surface of a body to be inspected or in its back surface are evaluated. Since the detecting coils CD1-CD8 are arranged between the exciting coils CE1 and CE2, the detecting coils CD1-CD8 generate an electromotive force only when an eddy current caused by the flaw occurs.
Patent JP-2003150650-A (JP)
Title: Analysis work support device, and program for realizing analysis work support function
Inventor: NISHIGAKI ICHIRO
IPC: G06F19/00
Filed: 2001-11-13
Abstract: PROBLEM TO BE SOLVED: To solve the problem that it takes labor and time to construct and change a system by a method of customizing the system along a conventional analysis procedure and the problem that analysis work requiring know-how in analysis model making and analysis evaluation can not be automated. SOLUTION: An analysis work process is defined as a process template and an engineering tool and a knowledge retrieval visualization tool are joined through the process template. Further, the engineering tool automatically executes an execution control file corresponding to analysis knowledge and thus the analysis work is automated.
Patent JP-2003147409-A (JP)
Title: Hot press method and hot press device
Inventor: NAKAJIMA KOICHI
IPC: B30B15/34
Filed: 2001-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a hot press method, and press device which can obtain a product similar to that of a floating die system though a single-action hot press can be remodeled slightly from a conventional hot press, and is inexpensive and easy for maintenance. SOLUTION: In the single-action hot pressing method, a press is started after a work is charged between a die and upper and lower punches. The movement of the die is prevented before the side pressure generated by the work under compression exceeds a predetermined value, and the die can be freely moved when the side pressure exceeds the predetermined value.
Patent JP-2002205873-A (JP)
Title: Device and method for determining overlap of signature
Inventor: ATHANS GEORGE
IPC: B65H45/18
Filed: 2001-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a device and a method capable of automatically detecting, adjusting, and determining the overlap of a signature by excluding a trouble in the conventional technique. SOLUTION: A folding machine system is provided with a folding machine capable of adjusting the overlap for folding the signature to specify the folded signature, a photosensor for measuring the folded signature, and a control device connected to the folding machine and the photosensor for determining the lap of the folded signature.
Patent JP-2003150493-A (JP)
Title: Image information output system, portable terminal, image information output device, image information output method, image information output program and computer-readable recording medium recording image information output program
Inventor: YABE TAKASHI
IPC: H04N1/32
Filed: 2001-11-14
Abstract: PROBLEM TO BE SOLVED: To provide an image information output system outputting information of a homepage checked by a portable terminal or outputting information regarding an electronic settlement carried out by the portable terminal, the portable terminal, an image information output device, an image information output method, an image information output program and a computer-readable recoding medium recording the image information output program. SOLUTION: A mobile telephone 102 acquires an address of the homepage from a server 104 and sends the address to an MFP 101, and the MFP 101 accesses to the sent address and acquires outputted information. Or, the mobile telephone 102 sends the information regarding the electronic settlement acquired from the server 104 to the MFP 101 and has the MFP 101 output it.
Patent JP-2003147939-A (JP)
Title: Wall structure of dwelling house
Inventor: YOKOZEKI MASANORI
IPC: E04F13/08
Filed: 2001-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a wall structure of a dwelling house capable of dispensing with an adhesive and special joint processing work in fitting a wall panel. SOLUTION: A plurality of joiners 1, 1 extending in the lateral direction are fitted at spaces in the vertical direction to a wall bed 4, the upper end part of the wall panel 2 is fitted to a downward groove part 14 of the upper joiner 1, and the lower end part of the wall panel 2 is fitted to an upward groove part 13 of the lower joiner 1, thereby fitting the wall panel 2.
Patent JP-2003161218-A (JP)
Title: Fuel supply unit
Inventor: SUEDA KENICHI
IPC: F02M37/00
Filed: 2001-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact fuel supply unit of high spacial efficiency and suitably applied in a small-sized car.  <P>SOLUTION: In this fuel supply unit wherein a lower bracket plate 32 is connected to an upper bracket plate 31 mounted on a fuel tank 18 to close its opening part 23, through three support rods 33 suspended in a fuel tank 18, and a fuel pump 25 is mounted on the lower bracket plate 32, three support rods 33 are arranged on a concentric cycle C with the lower bracket plate 32 in a state that each interval between adjacent support rods is irregular. The fuel pump 25 is mounted on the lower bracket plate 32 at a part of the narrowest interval between the adjacent support rods 33, and a fuel filter 27 for filtering discharged fuel of the fuel pump 25 is mounted on the lower bracket plate 32 at a part of the widest interval between the adjacent support rods 33.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003154819-A (JP)
Title: Pneumatic tire
Inventor: YAMANAKA TAKAYA
IPC: B60C15/00
Filed: 2001-11-22
Abstract: PROBLEM TO BE SOLVED: To ensure the sufficient drawing resistance of a carcass cord and improve bead part durability. SOLUTION: At least one carcass ply is extended toroidally between bead cores 4, and each side portion thereof is wrapped about the bead core 4 of a hexagonal cross-sectional form from an inner side to an outer side about a tire width direction. In the carcass cords 10 in the wrapping portion, an inclination angle α of an extending portion 10a on a bead core surface 4a most distant from a bead base to a bead core center axis C, and a similar inclination angle βof an extending portion 10b on a bead core surface 4b adjacent to the bead core surface 4a in the opposite direction to the carcass ply wrapping direction are set to meet 60 deg.<=β<90 deg., and β-α<=20 deg. for β>α or α-β<=10 deg. for β<=α.
Patent JP-2003155896-A (JP)
Title: Joint of precast member and precast member equipped with the joint
Inventor: TASHIRO NOBORU
IPC: E21D11/04
Filed: 2001-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a joint of a precast member, which can easily cope with an error of manufacture and an error of assembly while having a compact structure with no dimension restricting properties, can adequately resist a pull- out force and a shear force on a joint surface by surely engaging male and female joints with each other, and has excellent workability and economy. SOLUTION: A protrusion 13 of the male joint 11 is inserted into a cylindrical head part 23 of the female joint 21. Annular grooves 24a and 24b are formed in an inner surface of the head part 23, and annular springs 25a and 25b are mounted in the annular grooves 24a and 24b. Cylindrical diameter-enlarged holders 27a and 27b are mounted on the sides of inside diameters of the annular springs 25a and 25b. The protrusion 13 is advanced into the head part 23 while pushing the holders 27a and 27b into the back side of the female joint 21 by using a tip of the protrusion 13; and the annular springs 25a and 25b, which are disengaged from the holders 27a and 27b, are fitted into diameter-reduced parts 14a and 14b of the protrusion 13 and brought into close contact with them, so as to resist the pull-out force acting on a joint part.
Patent JP-2003163898-A (JP)
Title: Signal processor and signal processing method, recording medium, and program
Inventor: IHARA KIICHI
IPC: H04N19/577
Filed: 2001-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a signal processor that joins transport streams (TS) applicable to a digital broadcast facility.  <P>SOLUTION: An STC (System Time Clock) recovery section 52 recovers an internal STC or the like from a reference STC, a PCR (Program Clock Reference) packet generating section 54 generates a TS packet stream including a PCR. An image joining section 61, a voice joining section 62, and a caption/ character super joining section 63 detect a switching position to maintain PES packets, and replaces a next TS with a current TS to join a TS packet stream. A data joining section 64 detects a switching position at which a DSM-CC (Digital Storage Media-Command and Control) of data can be maintained, replaces the next TS with the current TS to join the TS packet stream. A TS multiplex section 66 multiplexes the TS packet stream such as PCR, video, audio, caption/character super, data or PSI (Program Specific Information) to form a TS after being switched.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003166195-A (JP)
Title: Filler modifier, filler containing filler modifier and paper making method using the filler
Inventor: MATSUSHIMA TERUYUKI
IPC: D21H17/56
Filed: 2001-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a filler modifier exhibiting excellent paper thickening effect to enable the thickening of paper even under a high nip pressure in calendering or pressing force in paper making by adding to a paper-making system, a filler containing the filler modifier and a method for producing paper by using the filler.  <P>SOLUTION: The filler modifier contains a water-dispersible compound composed of a hydrophobic part consisting of a 6-24C alkyl or alkenyl group and bonded to a hydrophilic part through at least one kind of bond selected from amide bond, ester bond and ether bond. The invention further discloses a filler and a paper making method.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003159064-A (JP)
Title: Method for recloning dna fragment
Inventor: KUMAGAI HIROYUKI
IPC: C12N15/09
Filed: 2001-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new method by which simple and sure recloning can be carried out by forming restriction enzyme cleavage sites capable of ligating to a secondary vector at both ends of an insert DNA cloning into the secondary vector without cleavage with a restriction enzyme.  <P>SOLUTION: This method is to reclone the insert DNA cloned into a primary vector to the secondary vector. The method comprises (1) carrying out PCR amplification of a region containing the insert DNA of the primary vector and preparing a double-stranded DNA fragment having the following conditions (a) and (b): (a) at least one end thereof containing a base sequence constituting a cohesive end and (b) absence of a base species n<SB>x</SB>just after a complementary sequence of a base sequence constituting a protruding end of the cohesive end in the complementary sequence, (2) making a T4 DNA polymerase act on the double-stranded DNA fragment in the presence of an excessive amount of the base species n<SB>x</SB>, removing the base sequence on the 3' side from the base species n<SB>x</SB>and providing ends of the double-stranded DNA fragment as cohesive ends and (3) cleaving the secondary vector so that the respective ends of the double- stranded DNA fragment can be ligated and ligating the secondary vector to the double-stranded DNA fragment.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003180053-A (JP)
Title: Armature for motor and manufacturing device for motor shaft
Inventor: SAITO SATOSHI
IPC: H02K23/00
Filed: 2001-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an armature for motor which enables reduction in manufacturing cost.  <P>SOLUTION: The armature of a direct-current motor comprises a rotating shaft 5 and a commutator 7, and the commutator 7 is fixed to the rotating shaft 5. A groove 15 and a whirl-stop projection 16 are formed on the peripheral surface of the rotating shaft 5. The groove 15 is so formed that the groove 15 is long in the direction of the axis of the rotating shaft 5, and the cross section thereof is in the shape of a wedge which bites into the rotating shaft from the peripheral surface thereof toward the inner radius side thereof at a sharp angle. The whirl-stop projection 16 is so formed that the projection 16 is protrudes adjacent to the groove 15 in the circumferential direction, by forming the groove 15. The commutator 7 is press-fitted and secured onto the whirl-stop projection 16 of the rotating shaft 5.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003171706-A (JP)
Title: Refractory structure of tuyere part for metallurgical furnace
Inventor: OKUDA TAKAAKI
IPC: C21B7/06
Filed: 2001-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refractory structure which is used in a metallurgical furnace such as a smelting furnace and a cupola used in smelting ores or the like to prolong the service life of a tuyere by preventing direct fall of high- temperature contents in the furnace on the upper surface of circumferential surface of the tuyere.  <P>SOLUTION: In the refractory structure of the tuyere for the metallurgical furnace, the tuyere 1 is provided to blow hot air into the metallurgical furnace to smelt ores or the like. In the refractory structure 4 constructed around the tuyere, the refractory 5 on an upper part or the circumference of the tuyere is protruded from the inner surface of a furnace wall into the inside of the furnace so as to cover the upper part of the tuyere.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003183719-A (JP)
Title: Apparatus and method for recovering converter waste gas
Inventor: ARAI YUKIO
IPC: C21C5/38
Filed: 2001-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus and a method for recovering a converter waste gas, which can recover unburnt gas, even in a wide range of an oxygen transmission rate such as in a decarburization blowing process to a dephosphorizaion treatment process for molted pig iron, in a converter.  <P>SOLUTION: In the apparatus for recovering the converter waste gas provided with induced draft fans 13 and 14 for sucking the waste gas generated from the converter 1, the objective apparatus for recovering the waste gas comprises a blowing pattern computing means for determining the blowing pattern in smelting on the basis of operation information, a flow rate computing means for the waste gas for estimating the flow rate of the waste gas from the converter, on the basis of the blowing pattern determined by the blowing pattern computing means, a rotation speed computing means for determining the rotation speed of the above induced draft fans, on the basis of the flow rate of the waste gas estimated by the flow rate computing means.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003185605-A (JP)
Title: Sample inspection device and method using the same
Inventor: ISHIMOTO TORU
IPC: G01R31/302
Filed: 2001-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sample inspection device capable of accurately detecting the current flowing through a sample, and an inspection method using the same.  <P>SOLUTION: The sample inspection device is constituted so that the surface of the sample held to the sample moving mechanism arranged in a sample chamber in an insulated state is irradiated with a primary beam, the current flowing through the sample as a result is detected, and the sample is inspected on the basis of the obtained detection signal. This apparatus is equipped with a differential amplifier for differentially amplifying the signal obtained by detecting the current flowing through the sample, and the signal from the conductive partition member inserted in the gap between the sample and the sample moving mechanism so as to partition both of them in a state insulated from them. The output of the differential amplifier is measured to calculate the difference between the measured value at the on-time of the primary beam and the measured value at the off-time thereof.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003187547-A (JP)
Title: Small magnetic disk cartridge
Inventor: KATO SHINICHI
IPC: G11B23/033
Filed: 2001-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shutter which widely opens an insert opening for a magnetic head in a magnetic disk cartridge to be inserted in a card type disk drive, and opens and closes a driving hole to face the center core of a magnetic disk outside.  <P>SOLUTION: The small magnetic disk cartridge is provided with slide shutter plates S1 and S2 in which a shutter 20 is connected in series when the insert opening 18 for the magnetic head is closed, and is superposed in parallel and stored when the magnetic head insert opening 18 is opened. The shutter plates S1 and S2 are provided with engagement parts S<SB>1</SB>a, S<SB>1</SB>b, S<SB>2</SB>C to the adjacent shutter plates for enabling a shift between the in-series state and the parallel state by the opening/closing action of the shutter plate S1 positioned at an end in the closing direction in the in-series state. The shutter plate S2 has a size which can also open and close the driving hole 16.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003186851-A (JP)
Title: Computer program, client computer, and content distribution method
Inventor: MINEYAMA TORU
IPC: G06F21/62
Filed: 2001-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a computer program, recording medium, client computer, server, contents distribution system and method, in which a user is not required to set the timing of downloading by himself when acquiring desired contents.  <P>SOLUTION: In user terminals 30, available lists of contents are displayed and the user is made to select desired contents. With respect to the selected contents, the address of a contents server 20 for providing the contents and property information including access timing to the contents server 20 are transmitted from the authentication server 10 to the user terminal 30. From the user terminals 30, the user accesses the contents server 20 by a predetermined timing on the basis of the property information, and downloads predetermined contents into the user terminals 30.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003187529-A (JP)
Title: Information recording/reproducing device and information recording/reproducing method
Inventor: WATABE TAKASHI
IPC: G06F3/06
Filed: 2001-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the amount of using a replacement area by reducing the amount of replacing a nondefective area as much as possible when the nondefective area is replaced together with a defective area.  <P>SOLUTION: When a driving controller 7 divides the inside of a recording area on an optical disk 1 into predetermined unit areas to record data by a program in a nonvolatile memory 12, if a defective sector and a nondefetive sector are mixed in the predetermined unit area, and the nondefective area is equal to/lower than a predetermined amount, the nondefective area sector is replaced.  <P>COPYRIGHT: (C)2003,JPO