baber/WOPTO huggingface dataset:
Patent JP-2001234229-A (JP)
Title: Method for reforming slag
Inventor: SASAI KATSUHIRO
IPC: C21C7/04
Filed: 2000-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a method for reforming slag which is capable of surely reducing the MnO and FeO in the slag without the occurrence of slag inclusion and a change in molten steel components. SOLUTION: In the method for reforming the slag which lowers the oxygen concentration of the slag existing on the molten steel in a ladle by a reducing agent, the lower oxide in the slag is reduced by blowing inert gas containing the gas of alkaline earth metals from a lance to the slag surface.
Patent JP-2001234448-A (JP)
Title: Antimicrobial clothing and method for producing the same
Inventor: NAGAI NORIKO
IPC: D06M101/16
Filed: 2000-02-18
Abstract: PROBLEM TO BE SOLVED: To obtain a clothing of a polyester fiber, not losing a feeling, for example, as a clerical robe, having coolness by a natural surface uneven feeling, excellent wrinkle resistance with high colorability and quick-drying properties, dry tension and a good feeling of wearing, excellent washing durability and high antimicrobial properties. SOLUTION: This clothing is characterized in that the clothing is constituted of a woven fabric comprising a polyester filament yarn having a cross-sectional shape with a recessed part and a polyester filament yarn having thickness unevenness in the length direction of the yarn and is stuck with a pyridine-based antimicrobial agent.
Patent JP-2001224561-A (JP)
Title: State-of-health detector
Inventor: OGASAWARA YASUO
IPC: A61B5/1455
Filed: 2000-02-18
Abstract: PROBLEM TO BE SOLVED: To detect the state of health without damaging the skin of a newborn. SOLUTION: A belt 9 having a plurality of sensors SR1-SR8 mounted thereon at circumferential intervals is gently wound on the lower body 8 of the newborn, whereby the belt 9 can be prevented from remaining in contact with a fixed position of the skin, pressing the skin according to the growth of the newborn, and scratching the skin by the body movement. Each sensor SR1-SR8 comprises a red light emitting element 14, an infrared ray emitting element 15 and a single light receiving element 16 for receiving the scattered light by the tissues of these lights. It is judged whether or not an external light is contained in the direction signal of the light receiving element 16 every sensor SR1-SR8, and the detection signal containing no external light or pulsation is selected and transmitted by radio wave.
Patent JP-2001233102-A (JP)
Title: Bench seat
Inventor: SAWADA TAMOTSU
IPC: B60N2/90
Filed: 2000-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a bench seat capable of improving operability in attaching/ detaching a child seat and making easier for an occupant to get in and out in use. SOLUTION: A striker unit 31 is slidably supported by a rail 21 secured to a cushion frame of the bench seat, and strikers 41, 41 are secured to the striker unit 31. Right side lock holes 23, 23 are formed on an upper surface 22 of the rail 21 in an engaging part corresponding to a center part of a right side seat part of the seat cushion, while left side lock holes 24, 24 are formed in an engaging part corresponding to a center part of a left side seat part. An unlock lever 51a forming a lock tooth 51 provided to a left side part 35 of a unit base 32 is formed such that tips 53 of a right end 52 are internally fitted into the right side lock holes 23, 23 or the left side lock holes 24, 24, and downwardly energized by a spring 62.
Patent JP-2001274002-A (JP)
Title: Resistor and its manufacturing method
Inventor: HASHIMOTO MASATO
IPC: H01C7/00
Filed: 2000-02-23
Abstract: PROBLEM TO BE SOLVED: To unnecessitate dimensional classification of chip-type substrates, eliminate a conventional step for changing a mask according to the dimensional ranking of the chip-type substrate, and to provide an inexpensive and fine resistor. SOLUTION: This resistor is comprised of a chip-type substrate 11 that a sheet-like insulation substrate is divided by a first slitted dividing part and a second dividing part orthogonal to the first dividing part, an upper electrode layer 12 formed on the substrate 11, a resistance layer 13 which is formed overlapping partly the upper electrode layer 12, protective layers 14 and 16 which is formed covering the resistance layer 13, a side electrode layer 17 formed on the side surface of the substrate 11 so that it may be electrically connected with the upper electrode layer 12, and a solder layer 18 covering the side electrode layer 17.
Patent JP-2001231915-A (JP)
Title: Slot machine game apparatus
Inventor: OHASHI YUKIMASA
IPC: A63F5/04
Filed: 2000-02-23
Abstract: PROBLEM TO BE SOLVED: To achieve a variety of display related to a game on an image display device with a reduced movement of the line of sight of a player by arranging the display device in a vacant space made inside a rotary reel. SOLUTION: A plurality of rotary reels 30, 31 and 32 are arranged side by side in parallel and a plurality of patterns are presented at a specified interval on the surfaces of the rotary reels 30, 31 and 32 on the outercircumference thereof. A part of the surfaces of the rotary reels 30, 31 and 32 on the outer circumference thereof is made to face display windows 22, 23 and 24 opened in a front panel 20 while the rotary reels 30, 31 and 32 are turned by drivers disposed inside to move and display the patterns. The plurality of rotary reels 30, 31 and 32 are made up of a transparent material while the drivers 1 inside are shifted to be installed outside. Display devices 40 and 50 are arranged in the vacant inside S to display various images for presentation.  The various images for presentation on the display device 40 are seen through the front panel 20, the display windows 22-24 and the rotary reels 30, 31 and 32.
Patent JP-2001240633-A (JP)
Title: New copolymer
Inventor: KONO KATSUYUKI
IPC: C08F2/22
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a new copolymer soluble in a solution of an alkali and capable of remarkably increasing the viscosity when it is dissolved. SOLUTION: This copolymer is characterized in that compounding ratio of an alkenyl ether monomer represented by general formula (1) to total monomer is 0.01 to 4 mol in a copolymer obtained by copolymerizing a monomer component containing the above alkenyl ether monomer, an acidic monomer and/or its salt.
Patent JP-2001239136-A (JP)
Title: Treating system and operating method therefor
Inventor: ANDO MASAAKI
IPC: B01D63/10
Filed: 2000-03-02
Abstract: PROBLEM TO BE SOLVED: To provide treating systems which can obtain treated water of stable quality and the operating method therefor. SOLUTION: The treating systems 500-508 are provided with various devices 200-208 as pretreating devices and spiral membrane modules 100 at the latter stages of the preheating devices 100. The modules 100 are provided with spiral membrane elements capable of washing by backward flow under a backward pressure of 0.05-0.3 MPa. When the treating systems 500-508 are operated, plural kinds of raw water are pretreated by the respective devices 200-208, and the plural kinds of pretreated water obtained from the respective devices 200-208 are fed to the spiral membrane modules 100 through feed systems 300 and further separated by the membranes.
Patent JP-2001240293-A (JP)
Title: Sheet loading device and image forming device
Inventor: HAYAKAWA YASUYOSHI
IPC: B65H31/10
Filed: 2000-03-02
Abstract: PROBLEM TO BE SOLVED: To realize an offset mechanism without mounting a jogger and an intermediate loading part, miniaturize a sheet loading device, and reduce the manufacturing cost. SOLUTION: This sheet loading device comprises a sheet loading tray 210 for loading sheet conveying means 204, 205 for conveying the sheets having images formed thereon to the sheet loading tray, and an aligning means for bringing at least one of front and rear edges in the sheet conveying direction of the sheets conveyed onto the sheet loading tray, into contact with a loading wall part for aligning the end faces of the loaded sheets, the aligning means is provided with plural loading wall parts 213, 214 mounted on the positions different from each other along the conveying direction, and the end faces of the sheets are brought into contact with the loading wall part 214 at an upstream side in the sheet moving direction when the predetermined number of sheets have been loaded on the sheet loading tray.
Patent JP-2001242300-A (JP)
Title: Electron beam irradiation device
Inventor: AKI YUICHI
IPC: H01J37/30
Filed: 2000-03-02
Abstract: PROBLEM TO BE SOLVED: To provide an electron beam irradiation device capable of avoiding effectively scattering of an electron beam, and avoiding installation of a large- scale vacuum chamber. SOLUTION: This device is equipped with a support part 4 for supporting an electron beam irradiation object 3 to which the electron beam 2 is irradiated, and an electron beam irradiation head 6 facing to the electron beam irradiation object at minute intervals and having an electron beam outgoing hole 5 for irradiating the electron beam 2 to the electron beam irradiation object 3.  The device has a constitution in which an electron beam passage 20 communicating with the electron beam outgoing hole 5 is installed in the electron beam irradiation head 6, and one or more ring-shaped gas absorbing grooves 61, 62 opened to the opposite face to the electron beam irradiation object are formed on the periphery of the centered electron beam outgoing hole 5, and a vacuum pump is connected to the electron beam passage 20 and the ring-shaped gas absorbing grooves 61, 62 to keep the electron beam passage at high vacuum.
Patent JP-2001238575-A (JP)
Title: Method for producing rod body
Inventor: SHIROKI TAKAYUKI
IPC: B29C70/16
Filed: 2000-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a readily usable rod body good in rigidity. SOLUTION: This method for producing the rod body comprises a step of winding a prepreg sheet P prepared by laminating two fiber-reinforced resin sheets (a first prepreg sheet 10 and a second prepreg sheet 11) having 10-55 g/m2 content of reinforcing fibers based on unit area in the circumferential direction of a mandrel M while shifting the position by (1/10) to (1/2) round on the outer periphery of the mandrel M in a larger length than one circumferential length of the mandrel M and providing a rod material and a step of baking the resultant rod material.
Patent JP-2001246988-A (JP)
Title: Advertising device for automobile
Inventor: KIMURA TAKESHI
IPC: G09F21/04
Filed: 2000-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a advertising device for an automobile capable of adjusting a rise angle of an advertisement body in accordance with the inclination of a rear window. SOLUTION: A base 4 is fixed on a rear panel 2. A mounting frame 5 is supported on the base 4 so as to rise and fall freely, and an attitude adjusting mechanism 7 is provided between the base 4 and the mounting frame 5. The advertisement body 1 is fixed on the mounting frame 5 by screws. The attitude adjusting mechanism 7 consists of a slide arm 11 guided and supported so as to slide forward and backward by the base 4, an interlocking arm 12 connecting the slide arm 11 with the mounting frame 5, and a wing bolt 13 locking and fixing the slide arm 11 at an arbitrary slide position. By erecting and holding the advertisement body 1 along the rear window W and tightening the wing bolt 13, the advertisement body 1 can be erected and fixed at the position.
Patent JP-2000289174-A (JP)
Title: Composite material containing hydrophilic polyester- polyurethane foaming material and manufacture of composite material for interior finish material of vehicle
Inventor: HERZOG KLAUS-PETER
IPC: C08G18/40
Filed: 2000-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a polyurethane foaming material adapted to manufacture of a composite material particularly adapted to a vehicle interior finish material having good hydrophilic property. SOLUTION: The composite material comprises a polyurethane core and an outer layer. The core contains an at least one type of polyisocyanate, and a reactive product of at least one type of polyesterpolyol having at least two hydroxyl groups and a mean molecular weight from 700 to 10,000 with at least one type of ethoxyl polyetherpolyol having at least two hydroxyl groups, a molecular weight larger than 700, a functional value of 2 to 6, and larger ethoxyl fraction degree larger than 30 wt.%.
Patent JP-2001251001-A (JP)
Title: Electron beam excited laser device
Inventor: IWASAKI TATSUYA
IPC: H01S3/0959
Filed: 2000-03-03
Abstract: PROBLEM TO BE SOLVED: To eliminate a problem caused by the fact that the conventional electron beam excited laser device cannot be put in practical use due to such problems as a low light emission efficiency, high oscillation threshold value, multimode oscillation, and lasing in a wide range of wavelength. SOLUTION: An electron beam excited laser device comprises an electron source 2 to emit electrons and a laser structure 3 consisting of a light emission section 4 and light reflection sections 5, 6. By accelerating electons emitted by the electron source 2 and then casting them on the laser structure 3, the laser structure 3 is allowed to generate laser light. The light reflection sections 5, 6 of the laser structure 3 have a multidimensional photonic crystal structure wherein dielectric materials having different permittivities are periodically arranged in multidimensional directions. Both the light emission section 4 and the light reflection sections 5, 6 have the multidimensional photonic crystal structure.
Patent JP-2001250222-A (JP)
Title: Magnetic recording medium, its producing method and magnetic recorder using the method
Inventor: NAKAZAWA TETSUO
IPC: G11B5/738
Filed: 2000-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic recording medium capable of high density recording. SOLUTION: The magnetic recording medium has a substrate, a base film formed on the substrate and comprising grains comprising one or more metals or alloys each having a body-centered cubic structure and one or more selected from oxides, nitrides and borides of the groups I-V elements of the periodic table and one or more metals or alloys each having a body-centered cubic structure and one or more selected from oxides, nitrides and borides of the groups I-V elements of the periodic table as components constituting the grain boundaries of the grains and a magnetic film formed on the base film directly or by way of another layer.
Patent JP-2001240682-A (JP)
Title: Method for producing modified fluororesin
Inventor: YAMAMOTO YASUAKI
IPC: C08J3/28
Filed: 2000-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an improved fluororesin having excellent abrasion resistance and creep resistance. SOLUTION: This method for producing an improved fluororesin comprises irradiating a baked polytetrafluoroethylene polymer with 1 kGy to 10 Mgy ionizing radiation at the melting point of the baked polymer or higher than it in an inert gas atmosphere having <=100 Torr oxygen concentration.
Patent JP-2001250894-A (JP)
Title: Heat conductive material and manufacturing method thereof
Inventor: YAMAGUCHI AKIO
IPC: C08J7/04
Filed: 2000-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a heat conductive material which has good heat conductiv ity and is easily manufactured. SOLUTION: A gel substance 1 of heat conductivity is mixed with a carbon fiber 3 for dispersion, which is molded into a plate by extrusion. Thus, the carbon fiber 3 is oriented in extrusion direction. The plate is wound with the extrusion direction as an axis, which is enclosed with an elastic body 5 to provide a mold body 7. The mold body 7 is sliced along a plane vertical to the axis of winding as indicated with a broken line, providing a plate-like heat conductive material 7a. The heat conductive material 7a thus manufactured, has the carbon fiber 3 oriented in thickness direction, resulting in excellent heat conductivity.
Patent JP-2001252715-A (JP)
Title: Method and device for manufacturing deformed tube
Inventor: KUROBE ATSUSHI
IPC: B21C37/15
Filed: 2000-03-09
Abstract: PROBLEM TO BE SOLVED: To manufacture a deformed tube which has an excellent cross-sectional shape and the high contrast property in the recessed and projection part. SOLUTION: The deformed tube P having a plurality of sets of recessed parts and projection parts regarding the circumferential direction is manufactured by forming a cylindrical tube stock M with a preforming stand 10 and a finish forming stand 20. Relating to the preforming stand 10 and the finish forming stand 20, four respective rolls 11-14, 21-24 on the circumferential surfaces of which upheaved parts 11p-14p, 21p-24p are formed are arranged having narrow gaps G by setting roll dividing positions in boundaries between the upheaved parts 13p, 14p and 23p, 24p of the rolls 13, 14 and 23, 24 adjacent to the roll bottom parts 11b, 12b, 21b, 22b of the rolls 11, 12 and 21, 22. Then, flowing the raw material is prevented from flowing into the narrow gaps at forming and the deformed tube P without change of shape is obtained.
Patent JP-2001254083-A (JP)
Title: Method and apparatus for removing bromine component in decomposition oil of waste plastics
Inventor: MURATA KATSUHIDE
IPC: B01D53/86
Filed: 2000-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a method of recovering a decomposition oil with an extremely low bromine content, and an apparatus suited for carrying out this method. SOLUTION: In the method comprising decomposing waste plastics 2 containing a bromine component by heating in a heat decomposition vessel 1 and condensing a gaseous heat decomposition product to be generated by the decomposition by heating to recover heat decomposition oils 13 and 14, the heat decomposition product while being in the state of a gas phase or a gas-liquid mixed phase is brought into contact with an iron oxide based catalyst at 200-450 deg.C and the bromine component present in the heat decomposition product is allowed to react with or adsorb on the catalyst to be separated and removed.  The heat decomposition vessel is connected to a condensing means for liquefying the heat decomposition product to form a decomposition oil by slanting piping 6, and a fixed bed 10 of the iron oxide based catalyst is provided in the middle of the slanting piping at the position where the heat decomposition product becomes in the state of a gas phase or a gas-liquid mixed phase and, at the same time, its liquid component can be recovered as the decomposition oil.
Patent JP-2001215697-A (JP)
Title: Photosensitive resin flexographic printing plate material that can be leached with organic solvent
Inventor: MARUNO MASANORI
IPC: C08F291/02
Filed: 2000-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a flexographic printing plate excellent in printing resistance and suitability to printing by preventing the chipping of a photosensitive resin printing plate and enhancing the dimensional stability. SOLUTION: The purpose is attained by using a polyfunctional ethylenically unsaturated compound having a carbon ring or a heterocycle in the central part of its molecule and a polyfunctional ethylenically unsaturated compound having quaternary carbon in the central part of its molecule as essential photopolymerizable components in a photosensitive composition.
Patent JP-2001258020-A (JP)
Title: Camera control system, camera server, their control method, their operation processing program, and storage medium with their operation processing program stored thereon
Inventor: FUJII KENICHI
IPC: H04N21/24
Filed: 2000-03-14
Abstract: PROBLEM TO BE SOLVED: To selectively provide an image corresponding to each image pickup direction having stored in advance, in a camera server as a substitute image in the case that no real-time pickup image is obtained from a camera. SOLUTION: The camera control system for controlling a camera on the basis of a control instruction from a client is provided with a detection means that detects an operating state of the camera, a storage means that respectively stores an image of the camera corresponding to image pickup directions, and an output means that selects an image, corresponding to the control instruction of the client from the storage means and outputs the selected image to the client.
Patent JP-2001253695-A (JP)
Title: Forklift
Inventor: MOCHIZUKI KENJI
IPC: B66F9/075
Filed: 2000-03-14
Abstract: PROBLEM TO BE SOLVED: To arrange a slip holder without causing any disturbance in a visual field or in cargo handling work. SOLUTION: Supporting columns 15 are erected on both sides of the rear part of a driver seat 11 in a forklift driven and operated by an operator facing toward the fork side. A side wall 32 in the back of the driver seat 11 and the inside face of the supporting column 15 are arranged so as to be flush with each other. A slip holder 33 is arranged in the upper part of the supporting column 15 and the inside face of the side wall 32. Because the slip holder 33 is positioned on the lateral side of the operator, no disturbance is caused in a visual field or in cargo handling work.
Patent JP-2001253221-A (JP)
Title: Air passage changeover device
Inventor: IKUTA HARUKI
IPC: B60H1/00
Filed: 2000-03-09
Abstract: PROBLEM TO BE SOLVED: To prevent an unusual noise caused by loosing of a sliding door in a direction orthogonal to a sliding direction thereof. SOLUTION: An elastic member 260 is provided between a side face 26m of the both side faces 26m in the sliding door 26 and the inner wall surface 120a of a case 120 in an elastically deformed state in the direction W orthogonal to the sliding direction (a) of the sliding door 26 by the amount of elastic deformation L4. Thereby, a boss part 26p in the other side face 26m of the both side faces 26m in a door base plate 26a wherein the elastic member 260 is not arranged is pressed on the inner surface 120a of the case 120 by an elastic force of the elastic member 260. The unusual noise caused by loosing of the sliding door 26 in the direction W orthogonal to the sliding direction (a) between it and the case 120.
Patent JP-2001262114-A (JP)
Title: Polyisocyanate curing agent for laminate adhesive
Inventor: MORIKAWA YUKIHIRO
IPC: C09J175/04
Filed: 2000-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a curing agent for laminate adhesives which each shorten an aging time without shortening the pot life, has good adhesivity, and can especially resist to high retort. SOLUTION: This polyisocyanate curing agent for laminate adhesives, contains at least components (A) and (B), and may further contain a component as (C) shown below. Component (A) is a silane coupling agent represented by formula (1): OCN-(CH2)m-Si(OR)3 [R is methyl or ethyl; and (m) is an integer of 1 to 5]. Component (B) is an isocyanate group-terminated prepolymer which is obtained from (b1) an aromatic diisocyanate and (b2) a diol compound having a number-average mol.wt. of 100 to 2,000, and has isocyanurate groups and urethane groups. Component (C) is an isocyanate group-terminated prepolymer which is obtained by the urethanization reaction of (c1) an organic diisocyanate with (c2) a polyhydric alcohol and has urethane groups.
Patent JP-2001258673-A (JP)
Title: Seat cover capable of holding seat support
Inventor: MATSUSHIMA SEIYA
IPC: A47C7/62
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a seat cover capable of holding a seat support which can be held and bed to the backrest of a seat with a good appearance. SOLUTION: The seat cover capable of holding a seat support has the feature that it is constituted to be capable of holding the seat support 3 at a predetermined location of the rear of a seat cover body 2 by providing a storage body fixing means 5 fixing the rear of the seat cover body 2 and the storage body 4 detachably on the rear of the seat cover body 2 that is provided with a seat holding means 7 arranged to hold so as to cover the front of a backrest 1A of a seat 1 or on the outside of the storage body 4 storing the seat support 3.