baber/WOPTO huggingface dataset:
Patent JP-H05176674-A (JP)
Title: Method for improving quality and keeping freshness of cattle meat with antioxidation substance originated from fermented soybean
Inventor: OISHI HIFUMI
IPC: A23L13/00
Filed: 1991-12-27
Abstract: PURPOSE:To prevent the oxidative degradation of the fat and pigment of cattle meat and to keep the freshness of the meat by adding an antioxidation substance originated from fermented soybean and obtained from soybean or bean curd refuse to cattle feed and feeding cattle with the feed. CONSTITUTION:Bacillus natto is added to soybean or bean curd refuse and fermented under aerobic condition at 45 deg.C for 24hr. Ethanol is added to the fermentation product to a final concentration of 80%, stirred for 20min at room temperature and subjected to centrifugal separation, etc., to obtain an extracted liquid. The ethanol concentration of the extract is lowered to <=20% e.g. by the addition of water and the diluted liquid is subjected to centrifugal separation, etc., to get a fraction (NT-100). The fraction is dissolved in 25(V/V)% ethanol, adsorbed to a hydrophilic ODS resin and washed with 50% ethanol. The adsorbed component is eluted with 99.5% ethanol to obtain NT-150 fraction (antioxidation substance originated from fermented soybean). The NT-150 is sprayed to slaughtered meat or the meat is immersed in a solution of NT-150 to enable the objective improvement, too.
Patent JP-H11190543-A (JP)
Title: Ventilation fan for duct
Inventor: ITO YOSHIMASA
IPC: F24F7/10
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To suppress penetration of unnecessary external air to the interior of a room as much as possible. SOLUTION: A shutter plate 33 is rotatably supported at the right end part of a cylindrical part 21a of an air supply opening body 21. The shutter plate 33 is ordinarily situated in a vertical position, and during drive of a fan device, external air flows through a cylindrical part 21a from an opening part 29 after a flow of it through a passage C. When, with a fan device being in a stop state, strong air from the outside of a house is blown in an air supply duct 22, the shutter plate 33 is rotated in the direction of an arrow mark B by outside air and closes the opening part 29, whereby outside air is prevented from entrance of it to the interior of the cylindrical part 21a.
Patent JP-H06174399-A (JP)
Title: Charging device of explosive
Inventor: KUROKAWA KOICHI
IPC: F42D1/12
Filed: 1991-12-27
Abstract: PURPOSE:To execute a charging operation safely and correctly by providing a prescribed-quantity supply mechanism in a storage tank, by applying a pressure required for charging an explosive in the storage tank into a blast hole by a charging tube or a pressure slightly higher than this pressure, by driving a supply impeller blade in a non-load state substantially and by charging the explosive thereby in a prescribed quantity. CONSTITUTION:A creamlike explosive is put inside a storage tank 1 and the inside of the storage tank 1 is sealed up. Compressed air regulated to have a pressure slightly higher than a pressure required for discharging the explosive from a charging tube is supplied into the storage tank 1 from a compressed air supply pipe by a pressure controller, so that the inside of the tank be put in a pressurized state. When a rotating shaft 29 is made to rotate by driving a drive motor 9, the explosive is pressed into a prescribed-quantity supply mechanism part 12 from an explosive supply part 30 by the operation of supply impeller blades 28A and 28B and sent under pressure to a delivery tube 13. On the occasion, the drive motor 9 is driven so that the explosive in a prescribed quantity to be charged in one blast hole may be supplied, and after the prescribed quantity of explosive is transferred by the supply impeller blades 28A and 28B, the drive motor 9 is stopped.
Patent JP-H10204863-A (JP)
Title: Base plate
Inventor: MOETZ KARL-HERMANN
IPC: E01C19/34
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a base plate that can improve the quality of compaction of the ground without losing the economy and ease of handling of conventional structures. SOLUTION: A base plate for a plate compactor that vibrates nearly in the vertical direction to compact the ground wherein, at least two compaction faces 2, 3 having different levels in the underside of the plate are provided, and at least one of the compaction faces 2, 3 is a recessed compaction face. At least one recessed compaction face 3 bends in its main part and/or tilts in relation to the horizontal face of the plate.
Patent JP-H11190061-A (JP)
Title: Framing construction of building
Inventor: ITO SHIGEKI
IPC: E04B1/14
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To provide the framing construction of a building capable of smoothly- transferring energy of external force received by the building to core construction and sufficiently being borne against earthquake or strong wind in mixed construction between steel two/four construction and core construction. SOLUTION: Framing construction of a building is constituted of mixed construction including partially core construction of a reinforced concrete 1 or a thick steel frame into steel two/four framing construction constituted by connecting lightweight framing members 5 and 6 molding thin plates and plywood with screws. In that case, thick steel frame members 2 and 3 used for a transfer course of force to the core construction from the lightweight framing members 5 and 6 constituting the steel two/four construction are provided.
Patent JP-H06204344-A (JP)
Title: Manufacture of semiconductor device
Inventor: SAINO NOBUYUKI
IPC: H01L21/3205
Filed: 1992-12-25
Abstract: PURPOSE:To enable a first aluminum wiring layer and a second aluminum wiring layer by a method wherein polyimide resin of a through-hole forming part is etched, and then an aluminum oxide film is etched for the formation of a perfect through-hole. CONSTITUTION:A first aluminum wiring layer 3 is formed on a semiconductor substrate 1, and an aluminum oxide film 5 is formed on a part of the aluminum wiring layer 3 where a through-hole is provided. Then, a coupler 4 is formed, a polyimide resin film 6 is provided, and then a through-hole is bored. Especially, when a through-hole is provided, the polyimide resin film 6 is etched, the coupler 4 is removed, and then the aluminum oxide film 5 is etched. Next, the coupler is removed from a region where a through-hole is bored, the aluminum oxide film 4 is removed, and lastly a second aluminum wiring 8 is provided.
Patent JP-2001176573-A (JP)
Title: Crimp terminal and method of manufacturing the same
Inventor: KOYATA KEN
IPC: H01R4/24
Filed: 1999-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a crimp terminal capable of improving the reliability of the connection of the crimp terminal with an electrical wire and allowing all the processes from stamping a metal sheet to bending to be carried out with only one die. SOLUTION: The crimp terminal is formed of one metal sheet, having a contact 1a with an opposite terminal and a pressure contact part 1b to be press formed and connected to the core wire 51 of an electrical wire 5. The pressure contact part 1b comprises a bottom wall 11, a pair of side walls 12, 13 formed to bend in the same direction from both sides of the bottom wall 11, and blades 19 on the side walls 12, 13, whose tips face each other on the bottom wall 11. Tongue-shaped extension parts 16 and 17 formed on the end surfaces of both side walls 12 and 13 are turned back along the inner surfaces of the side walls 12 and 13 to make the blade 19.
Patent JP-H05176758-A (JP)
Title: Production of iron-containing yeast
Inventor: NAKAJIMA KOTARO
IPC: A23L31/00
Filed: 1991-12-27
Abstract: PURPOSE:To produce bivalent iron-containing yeast having high growth rate and excellent multiplication ratio by culturing and proliferating cells of yeast in a medium into which iron is not previously added and which substantially contains no iron except iron derived from a medium composition. CONSTITUTION:Edible yeast capable of accumulating bivalent iron in cells is cultured to give cells, which are made into a cell concentration same as or higher than that in a biological space and the cells are dispersed into an aqueous solution containing an organic compound, a polymer substrate, and a bivalent iron to stably accumulate bivalent iron in the cells and to produce bivalent iron-containing yeast.
Patent JP-2000177007-A (JP)
Title: Method for radially enlarging normal temperature shrinkage type coating material and radially enlarging jig
Inventor: CHIWATA NAOFUMI
IPC: H02G1/14
Filed: 1998-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for radially enlarging a normal temperature shrinkage type coating material capable of conducting a series of steps of covering an outer periphery of a core material for radially enlarging supporting a coating material by radially enlarging in addition to radially enlarging the coating material on the core material without material or structure of the core material and a radially enlarging jig. SOLUTION: Since a coating material 1 does not slide on an outer periphery of a core material 13 for radially enlarging supporting in the case of coating the periphery of the material 13 with the material 1 because a radially enlarging jig 10 removably contains the material 13, the periphery can be coated irrespective of the material and structure of the material 13. Since the jig 10 can contain the material 13, the material 13 is previously contained in the jig 10, and the material 13 is passed through the material 1 to radially enlarge and coat with the material 1 at once, thereby improving operability and reducing the production cost.
Patent JP-H11191137-A (JP)
Title: Method and device for recognizing character and information record medium
Inventor: SUZUKI TOSHIHIRO
IPC: G06K9/46
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To improve the accuracy of recognition to a defaced character while suppressing the increase of throughput. SOLUTION: A defacement detecting part 2 detects defacement near a boundary point and a feature correcting part 3 adds a temporary boundary point near the boundary point where the defacement is detected. The feature of that boundary point is added to a boundary point feature extracted from an input character by a boundary point feature extracting part 1. A matching part 5 performs matching between such a corrected boundary point feature and the model of a dictionary 4 and outputs the recognized result.
Patent JP-H06197968-A (JP)
Title: Medical oxygen supplier
Inventor: TAKANO KAZUKIYO
IPC: A61B5/1455
Filed: 1992-12-28
Abstract: PURPOSE:To achieve an adjustment of a flow rate of an oxygen gas in the inhaling of oxygen based on a value of the concentration of oxygen in arterial blood by measuring the concentration continuously. CONSTITUTION:The saturation of oxygen in arterial blood (SaO2) of a patient is measured with a pulse oximeter 18 to allow the control of increase or decrease in the flow rate of an oxygen gas to be supplied from an oxygen supplier 10 automatically to a desired value with a flow rate controller 12 depending on the results thereof.
Patent JP-H11189031-A (JP)
Title: Ventilating structure of vehicle
Inventor: NAKAI JUNICHI
IPC: B60H1/26
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To improve assembly workability of a small article pocket provided in a car inner side surface, discharge air in a car to the outside by utilizing the small article pocket and its cover member, improve sound insulation. SOLUTION: A cover member 8 (8b, 8c) opening a front surface and bottom surface to mount a sound absorbing material 4 in an inner side, conforming an opening of the front surface to a hole 1a of a body inner panel 1, is arranged between a body outer panel 2 and a body inner panel 1, to be mounted in the body inner panel 1, a quarter trim 5 provided with a small article pocket formed in a ventilation port 3a in an upper surface is mounted in the body inner panel 1 so as to receive the small article pocket in an inner side of the cover member 8 (8b, 8c). In this way, between the body outer panel 2 and the cover member 8 (8b, 8c), a ventilating route can be formed, between an inner side of the cover member (8b, 8c) and an upper part of the small article pocket, a ventilating route can be formed, a ventilating structure of good workability is obtained.  By this passage, a noise is reduced, comfortability in a car is improved.
Patent JP-2000175930-A (JP)
Title: Paracentesis treating implement
Inventor: TANAKA TOSHIKAZU
IPC: A61B17/34
Filed: 1998-12-18
Abstract: PROBLEM TO BE SOLVED: To easily, speedily and surely piercing a punctual needle into a punctual place after stably holding the unstable punctual place by retractably providing the punctual needle inside of a catheter, providing a tip with a loop part in a free state and insert-providing a holding member retractable from the tip of the catheter by remote control. SOLUTION: Concerning an insertion part 21 of a paracentesis treating implement 20 connected with an operation unit at its base end part, a punctual member 24 is put through the inside of the catheter 23 and a sucking piston 28 is put through inside of a passage 27 of the punctual needle 26. In addition, a holding wire 33 whose portion of a prescribed length from a tip is made a loop part 33a is put through the inside of the catheter 23. The tip part of the wire 33 is projected form the catheter 23 to expand the part 33a to surround a tumor C. Then the tumor is pressed to the tip face of the catheter 23 to fix the tumor and the piston 28 is pierced to the tumor C so as to press out from the catheter 23 in the state of projecting from the needle 26.
Patent JP-2001170696-A (JP)
Title: Dehydrated organic sludge treatment method
Inventor: KUNINISHI TAKESHI
IPC: F23G7/00
Filed: 1999-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a method which improves the long-term preservable property of dehydrated organic sludge without subjecting the dehydrated organic sludge to a pretreatment and is capable of effectively disposing the sludge without the generation of malodors. SOLUTION: This dehydrated organic sludge treatment method comprises incinerating the solid fuel formed by packing the dehydrated organic sludge in a hermetically closable plastic container and hermetically closing the container in a kiln.
Patent JP-2000145615-A (JP)
Title: Linear engine parts
Inventor: FUKITA ISAO
IPC: F03G7/00
Filed: 1998-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a perfectly pollution-free car by combining linear engine parts with a battery. SOLUTION: A rotarable large crank 2 is arranged on a disc 4 which has an innertia portion 3, a guide line 5, a stopper 18, and a vertically movable small crank 1. Guide lines 6, 17 of guide plates 7, 12 are bilaterally separated from each other by repulsive force of a magnet 13 and a magnet 14, and the large crank is rotated. The small crank 1 is so moved that the poles of a magnet 15 snow S-S state. The poles then show N-S state. The center portion show N-N state. The magnet 15 is thus vertically moved. With repetition of such processes, the disc succeeds its rotation.
Patent JP-H0741346-A (JP)
Title: Cement composition and product thereof
Inventor: KOBAYASHI TADASHI
IPC: C04B24/30
Filed: 1992-12-21
Abstract: PURPOSE:To produce a cement product exhibiting high strength, excellent water resistance and heat resistance from a hydraulic cement in the absence of water. CONSTITUTION:In a cement composition composed of the hydraulic cement and a polymer precursor (formaldehyde based polymer precursor or polyimide precursor) which does not contain water but produces water by curing reaction, polyamide, polyacryl amide and/or polyvinyl alcohol and a filler can be added further as additives into the composition.
Patent JP-H06193167-A (JP)
Title: Wall panel mounting method
Inventor: NAGAI MASASHI
IPC: E04F13/21
Filed: 1992-12-25
Abstract: PURPOSE:To easily mount a wall panel to a beam in the case when an insert hardware-buried wall panel is set in the rear of a post, and the insert hardware is also positioned in the rear of the post and the span between the wall panel and the post is smaller than the length of a bolt which is screwed into the insert hardware. CONSTITUTION:A L-shaped angle 6 is fixed with the top of a beam 2 where a zigzag-shaped plate 9 having a notched part in the central upper part is welded and fixed with the L-shaped angle and a bolt 8 is threaded into an insert hardware 5 for a wall panel 4 and the head of the bolt is set into the notched part. A specific connection member 13 is also used in place of the zigzag-shaped plate. One end of the plate-shaped connection member is fixed with the upper part of a lower layer wall panel 10 which is set into the lower part of the upper layer wall panel 4 while the other end is adapted to penetrate through a self weight receiving member 7 of the upper layer wall panel so that it may rise up the lower part of the upper layer panel. Then, the head of the bolt threaded into the insert hardware of the upper layer wall panel is set into the notched part of the connection member in the central upper part.
Patent JP-2001129588-A (JP)
Title: Air bubble excited flow type submerged aeration device
Inventor: OKAMOTO MITSUO
IPC: C02F3/20
Filed: 1999-11-05
Abstract: PROBLEM TO BE SOLVED: To enable the practical use of an aeration device capable of preventing the generation of a huge anoxic water mass braking a food chain in the bottom water layer of a closed water area, by jetting fine bubbles into a number of capillaries installed underwater, so that aeration and water flow generation are carried out at the same time. SOLUTION: A shelter 31, which is a device installed underwater for aeration, is composed of an air pump chamber 32, in which an air pump 38 for aeration and an air pump 34 for supplying the outside air are mounted, and an aeration chamber 33, which is partitioned into two of the upper and lower chambers by a partition wall 33a having a number of orifice pipe in it.
Patent JP-2001173209-A (JP)
Title: Tatami mat laying method
Inventor: ITO TAKAO
IPC: E04F15/02
Filed: 1999-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for laying exactly tatami mats finished as standardized products in relation to a tatami mat surface laying method. SOLUTION: When putting standardized finished tatami mats in a room with one-to-three sides fixed, the tatami tams are arrayed close to existing frames at the fixed one-to-three sides, and installation frames are fixed to the ends, except the existing frame sides, or somewhat inside of a tatami mat set consisting of the standardized finished tatami mats arrayed in preset number. Then, spacers are inserted in gaps between the existing frame and the tatami mats and cover members are fitted to the upper parts of the spacers.
Patent JP-H11184353-A (JP)
Title: Process cartridge and electrophotographic image forming device
Inventor: KURIHARA SATOSHI
IPC: G03G21/18
Filed: 1997-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a process cartridge and an electrophotographic image forming device capable of more precisely and more accurately maintaining positional relation in the case of attaching the process cartridge to an electrophotographic image forming device main body. SOLUTION: An elastic part 12c abutting on an opening/closing member 20b possessed by the electrophotographic image forming device main body 16 in a closed state in the case of attaching the process cartridge B to the main body 16 is provided at a part of a knob 12d. In a state where the elastic part 12c abuts on the member 20b, its elastic force acts on the cartridge B nearly in the same direction as an inserting direction in the case of inserting the cartridge B in the main body 16. Thus, the positional relation in the case of attaching the cartridge B to the main body 16 can be more precisely and more accurately maintained.
Patent JP-2001181942-A (JP)
Title: Bulky spun yarn woven fabric
Inventor: AIDA HIRONORI
IPC: D03D15/567
Filed: 1999-12-22
Abstract: PROBLEM TO BE SOLVED: To obtain a spun yarn woven fabric hard to lose bulkiness, good in drape nature, and bulkiness and softness as well. SOLUTION: This spun yarn woven fabric is obtained by shrinkage heat treatment of spun yarns comprising fine low-shrinkage staple fibers and thick high-shrinkage staple fibers, wherein both kinds of the staple fibers are poly(trimethylene terephthalate)-based polyester fibers, thereby this spun yarn woven fabric is improved in resistance to loss of bulkiness, drape nature, softness and bulkiness.
Patent JP-2000189179-A (JP)
Title: Leptospira vaccine antigen for preventing leptospirosis
Inventor: DON ALAN DIAUESUTAA
IPC: A61P31/04
Filed: 1999-12-22
Abstract: PROBLEM TO BE SOLVED: To obtain a new leptospira vaccine antigen consisting of a Leptospira- isolated membrane kinase protein containing a specific amino acid sequence, its fragment, its preservative isomer or the like and useful as a vaccine for preventing or curing leptospirosis, a zoonosis, or the like. SOLUTION: This antigen is a membrane kinase protein newly isolated from Leptospira containing an amino acid sequence of the formula, its fragment or its preservative isomer. The antigen is useful as an antigen preparation to be used immunologically as a leptospira vaccine for preventing or curing leptospirosis, a zoonosis, which is worldwide concerned, for diagnosing leptospirosis or the like. The antigen consisting of the isolated membrane kinase protein is obtained by isolating the genomic DNA from Leptospira interrogans sv pomona 2966th strain, preparing a genomic library using the genomic DNA, screening the genomic library by using an immunized rabbit antiserum, integrating the obtained genes into an expression vector, introducing the vector into host cells such as E. coli and allowing the genes to be expressed.
Patent JP-H1135847-A (JP)
Title: Composition and optical fiber coated therewith
Inventor: HALE ARTURO
IPC: C08L55/00
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To obtain an optical fiber improved in the adhesive force between the glass and a photocurable coating film. SOLUTION: This composition comprises a photocurable or electron beam- curable composition and a setting agent, being useful for producing coated optical fibers; wherein the setting agent bears an alkoxysilane functional group bound via the long main chain to the reactive group copolymerizable with the photocurable or electron beam-curable composition; the alkoxy-substituted organosilane group-contg. compound is conjugatedly bound to a relatively long molecule having (meth)acrylate functional group; as part of the photocurable coating material, the long chain raises the adhesive force of the coating material to a glass substrate through conjugatedly binding a high-molecular network texture to the glass substrate.
Patent JP-2001186463-A (JP)
Title: Video output device and video storage device
Inventor: OKAMOTO ICHIRO
IPC: H04N5/44
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To facilitate comparison of video signals at each time by synchronously reproducing or storing video signals in a plurality of video channels that are received/outputted as to the video signals changing on a time base. SOLUTION: In the case that an input/output control signal outputted from a plurality of control sections 17-20 controls input/output of a video signal in video input/output sections 11-14 and a video storage section 15 stores or reproduced the video signal, the input/output signal outputted from the control section s 17-20 is outputted to the video input/output section 11-14 via a connection setting section 21, and the connection setting section 21 optionally sets the connection between the control sections 17-20 and the video input/output sections 11-14 to simultaneously output the input/output control signal to a plurality of the video input/output sections 11-14 so as to allow the video storage section 15 to synchronously store or reproduce a plurality of the video channels.