baber/WOPTO huggingface dataset:
Patent JP-H05262649-A (JP)
Title: Pharmaceutical composition
IPC: A61K9/18
Filed: 1992-12-11
Abstract: PURPOSE: To prepare a pharmaceutical composition including an active ingredient in a form embedded in pregelatinized starch and having improved sustainability and stability. CONSTITUTION: This pharmaceutical composition includes a compound of the formula (R is OH or COOH), i.e., roxindole in the case of R being OH or carmoxirole in the case of R being COOH, or a pharmaceutically acceptable salt thereof in a form embedded in a pregelatinized starch. The pharmaceutical composition preferably includes 70-99.9wt.%, especially 80-99wt.% pregelatinized starch, 0.1-5wt.%, especially 0.5-2wt.% compound of the formula and 0-29.9, especially 0.3-20wt.% adjuvant.
Patent JP-H11190042-A (JP)
Title: Automatic operation shovel
Inventor: NAGANO YOSHIYUKI
IPC: E02F3/43
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To provide an automatic operation shovel for preventing the incursion into the peripheral dangerous area. SOLUTION: In an automatic operation shovel, it is constituted of a front end position operating device for performing operations of an front end position of an arm 13 and a front end position of a boom 12 and a sensing position operating device for performing operations of sensing positions s1-s3 set in a position of a bucket length L of the automatic operation shovel in a plurality of directions based on the calculated front end position 114 of the arm and, at the same time, for performing operations of sensing positions s4-s6 set in a position of the radius of rotation in the rear end of the arm of the automatic operation shovel in a plurality of directions based on the calculated front position of the boom 12.  It is equipped with a sensing threshold value storing device for storing threshold value dividing a dangerous area set in a plurality of directions from a specific position of the automatic operation shovel and a dangerous area decision device for stopping the operation of the automatic operation shovel when the calculated sensing positions are in excess of the threshold value.
Patent JP-H05183075-A (JP)
Title: Optical semiconductor device
Inventor: AOKI YUTAKA
IPC: H01L23/29
Filed: 1991-12-27
Abstract: PURPOSE:To provide an optical semiconductor device having a small internal stress and superior in a lower stress characteristic. CONSTITUTION:By using an epoxy resin composition in which a difference between refractive indexes of a silica system particle which contains the below- mentioned (A) to (C) components and which is the (C) component and an epoxy resin hardened body which consists mainly of (A) and (B) components is set within a scope of + or -0.01, an optical semiconductor device is sealed. (A) transparent epoxy resin, (B) hardener, (C) a silica system particle having a smooth surface.
Patent JP-2000187920-A (JP)
Title: Information processor
Inventor: SUZUKI TAKESHI
IPC: G06F21/32
Filed: 1998-12-18
Abstract: PROBLEM TO BE SOLVED: To provide an information processor capable of surely specifying a person who is authorized to perform operations without increasing of the number of operations. SOLUTION: This processor is an information processor recording and reproducing information with respect to a recording medium and is provided with a key matrix 16 performing instructing inputs entirely with operations by fingers of an operator, a fingerprint input means 15 which is provided by being annexed to the key matrix 16 and a first CPU 1 which stores fingerprints of persons who are authorized to perform operations associated with this processor and judges whether an operator is an authorized person or not by collating stored fingerprint information with fingerprint information of the operator inputted from the fingerprint input means 15 and which nullifies the operations of the operator when the operator is not the authorized person and which controls the information processor in accordance with the instructing inputs of the operator when the operator in the authorized  person.
Patent JP-H11247857-A (JP)
Title: Bearing bush, and its manufacture
Inventor: DAMOUR PHILIPPE
IPC: F16C33/74
Filed: 1998-12-18
Abstract: PROBLEM TO BE SOLVED: To insert and hold a common seal element in a groove by providing a groove having a curved contour inside an annular bead projecting outside from a bush body. SOLUTION: A bead 2 has a circular outer contour, and a circular inner contour corresponding thereto. The inner contour forms a groove 7, and an O-ring 4 is arranged in the groove. An end face 3 of a bush 1 forms an angle αrelative to the longitudinal axis 5. The angle is 45 deg.. The O-ring can be easily inserted in this inclined end face 3. The O-ring 4 has a section to be adapted to the curvature of the groove 7, and a seal element is brought into contact with the inner surface of the bead 2. The radius R indicates the curvature of the groove 7, and is as large as the radius of the seal element. The bead 2 is formed to have the inside diameter DD smaller than the inside diameter DB of the bush body 6 taking into consideration the radius R of the O-ring 4. Thus, when a support shaft or the like is inserted, the O-ring 4 is compressed to demonstrate the sealing effect.
Patent JP-H06197662-A (JP)
Title: Pisciculture system
Inventor: TAKAHASHI KUNIHIKO
IPC: B01D35/027
Filed: 1992-12-26
Abstract: PURPOSE:To keep the water-quality of a fish breeding pond or pisciculture pond and improve the growth of fries by easily and speedily removing feeds, feces, stains, etc., sedimented or floating in a fish-breeding pond, etc., without staining the hand and necessitating labor. CONSTITUTION:Water is supplied from a pisciculture pond, etc., to a water tank containing a fry-holding vessel made of a mesh member at an intermediate part in the tank. The feeds, feces, stains, etc., sedimented or floating in the pisciculture pond, etc., are sucked together with water of the pisciculture pond, etc., through a cleaner head connected to the water tank. A suction apparatus containing the cleaner head is placed near the fish-breeding pond or pisciculture pond and is connected with a filter apparatus to filter the water sucked by the suction apparatus to obtain cleaned water.
Patent JP-H11181880-A (JP)
Title: Connective structure of steel member with closed section
Inventor: HONMA KOJI
IPC: E04B1/19
Filed: 1997-12-17
Abstract: PROBLEM TO BE SOLVED: To build panel points of a steel arch bridge that can relax significantly construction work accuracy and improve markedly workability at a construction site. SOLUTION: A steel arch member 22 and a steel vertical member 23, and a steel vertical member 23 and a concrete bridge girder 25 are joined by welding a perforated steel sheet 33 to the inside or the outside of the end of each of the steel arch member 22 and the steel vertical member 23 near the joined portions in order to build the upper panel joint 24 and the lower panel joint 26 of a steel arch bridge 20, and flowing panel point concrete 34 into the holes 32 of the said perforated steel sheet 33 and hardening.
Patent JP-H11263983-A (JP)
Title: Production of olefin
Inventor: DATH JEAN-PIERRE
IPC: C07B61/00
Filed: 1998-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a method having resistance to poisoning of catalysts in the case of producing a light olefin, especially propylene by subjecting an olefin raw material containing impurities to catalytic cracking. SOLUTION: This method for producing a light olefin comprises bringing a raw material olefin flow containing at least one kind of sulfur derivative impurity, nitrogen derivative impurity and/or oxygen derivative impurity into contact with MFI type (specific crystalline silicate structure type) crystalline silicate catalyst having at least about 180 silica/aluminum atom ratio and producing effluent flow substantially having same olefin weight content as the raw material flow, but having olefin distribution different from the raw material flow.
Patent JP-H11181086-A (JP)
Title: Production of polybenzazole oligomer
Inventor: KUBOTA FUYUHIKO
IPC: C08G73/06
Filed: 1997-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing the subject oligomer, useful as a stock for polymers for high-strength, high-modulus fibers and heat-resistant films at a high reaction rate in a short time and high yield with controlled production of cracking products by effecting the reactions in a specific vertical reactor. SOLUTION: This oligomer is obtained by reacting, e.g. a compound shown by the formula X-Ar-X [X is a (substituted) carboxylic group; and Ar is an aromatic group] or another compound shown by the formula (Z is O, S or NH) in, e.g. a nonoxidative solvent having a dehydration function in a vertical reactor 6, which is equipped with a helical ribbon blade 3 attached to a frame having no center axis 1, (i.e., the helical ribbon blade 3 is not attached to a fixed rod extending in the direction perpendicular to the center axis 1 but to a vertical frame installed along the reactor inner wall). The vertical reactor 6 is preferably fabricated in such a way to have a clearance between the helical ribbon blade 3 and reactor inner wall of 30% or less of the reactor diameter.
Patent JP-2000342712-A (JP)
Title: Bottle connector
Inventor: BELOKIN PAUL
IPC: A63B21/06
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To easily compose a dumbbell-shaped composition by preparing two bottle-shaped cases such as for drink water, refreshing water and the like, clogging the opening holes of the two opposite bottles and connecting the opposite bottles by using a connector. SOLUTION: A connector 10 that extends in the axial direction and of which shape is substantially a cylinder is used in order to be adjusted and connected to a neck 21 of an opposite bottle 20 and it is composed as a lid 31 which has a ridge 32 is pushed inside a hollow hole 30 at both ends of the main body part on which no ridge is carved. In this case, a ring-shaped flange 33 is projected inside the hollow hole 30 so that a color 25 can be strongly pressed against a ring-shaped face 34 of the flange 33 when the ridge-shaped part of the bottle 20's neck 21 is screwed into the lid 31. Then, the opening part of the bottle 20 can be firmly shuttered. Thus, by connecting two bottles 20 through the connector 10, a dumbbell-shaped composition as athletic apparatus is composed.
Patent JP-2000193366-A (JP)
Title: Air liquefying and separating apparatus
Inventor: DEN AKIRA
IPC: F25J3/04
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To restrain combustible matter from being accumulated in the vicinity of a main condenser, by providing a heat exchanger with a path to take out the oxygen gas made by gasification of liquid oxygen. SOLUTION: Cold heat can be supplied directly to a rectifying column 9 by closing a valve V4 provided in a pipe 15D at start of operation of an air liquefying apparatus, thereby introducing the liquid oxygen as the cold from a cold supplier 17 into the main condenser 19 from the cold supplier 17. Therefore, the starting of an air liquefying and separating apparatus can be performed smoothly, and it can start stationary operation quickly. Moreover, in stationary operation, the cold heat can be supplied to the rectifying column 8 through a part of material air by opening the valve V4 provided in the pipe 15D, thereby introducing the liquid oxygen as the cold from the cold supplier 17 into a heat exchanger 16 from the cold supplier 17. Therefore, this apparatus can perform the supply of cold heat to the rectifying column 8 smoothly without introducing the combustible matter as the impurities within the liquid oxygen of the cold supplier 17 into the main condenser 19.
Patent JP-2000190050-A (JP)
Title: Manufacture of round billet casting piece by continuous casting
Inventor: HIRATA ATSUSHI
IPC: B22D11/00
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To surely prevent a generation of casting failure in a round billet casting piece by defining a rolling condition for obtaining a given rolling draft when a pipe making round billet casting piece is manufactured using a so-called unsolidification rolling and an after-solidification forming method. SOLUTION: Under this manufacturing method for manufacturing a round billet cast piece, a casting piece 4 of almost circular shape cross section, having an unsolidified part inside, is pressurized with a pair of unsolidified pressurization horizontal rolls 7 for making the cross section almost an oval shape. Then, the cast piece is pressurized with a pair of hole-type molding vertical rolls 8. At this time, both of the unsolidified rolling horizontal roll 7 and the molding vertical roll 8 are driving rolls. Load of the unsolidified pressurization horizontal roll 7 is 500 ton or more, and its torque is 3 ton-m or more. Also, load of the molding vertical roll 8 is 100 ton or more and its torque is 25 ton-m or more.
Patent JP-2000197006-A (JP)
Title: Image information recording and reproducing device, and electronic equipment provided with the same
Inventor: SATO TSUGUO
IPC: G11B20/10
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To provide an image information recording/reproducing device where noise and deterioration in resolution do not occur, when reproducing abbreviated picture information and also to provide electronic equipment having the device. SOLUTION: One piece is selected at every (n) image frames of image information, made to be abbreviated picture information and stored in a frame memory 3. The displacement speed of a recording head 8 is reduced to 1/n, as compared with the case of recording original image information by a recording and reproducing head speed varying means 41, the displacement speed of a magnetic tape 50 is reduced to 1/n similarly by an information recording medium speed varying means 40, the information unit of the image frame of abbreviated picture information is read by a rate, where abbreviated image information is reduced to be 1/n from the frame memory 3 and it is supplied to the recording head 8 and recorded in the magnetic tape 50. In a reproducing process, the displacement speed of magnetic tape 50 and a reproducing head is returned to the reproduction speed of image information.
Patent JP-2001185471-A (JP)
Title: Heating equipment and method for pattern formation
Inventor: KAWANO KENJI
IPC: H01L21/027
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To provide heating equipment that can easily obtain uniformity of the temperature distribution on the surface of a substrate to be treated. SOLUTION: This equipment has a heating plate 11 that heats the substrate to be treated 10, a ceiling plate 14 that faces the substrate 10, a heater 12 that heats the heating plate 11, an intake part 16 that introduces gas between the heating plate 11 and the ceiling plate 14, and an exhaust port 17 that dishages the gas introduced through the intake port 16. The equipment is constructed such that gas flow 18 to flow in one direction along the surface of the heating place 11 when the gas flow 18 flows from the intake port 16 to the exhaust port 17. The ceiling plate 14 is structured so that the space between the heating plate 11 and the ceiling plate 14 is relatively wide on the upstream side of the gas flow 18 and is narrow on the downstream side of the gas flow.
Patent JP-2000153762-A (JP)
Title: Stackable cart
Inventor: KANETANI KENICHI
IPC: B62B3/16
Filed: 1998-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a stackable cart which enables a plurality of loaded carts to be stacked on each other. SOLUTION: A platform 12 having a caster 14 has openings 16 at its four corners, respectively. A main shaft 18 is slidably inserted into each opening 16. An upper beam member 20 is integrally fixed to the upper end of the main shaft 18. The main shaft 18 is lifted up by a coiled spring 26 such that the lower end of the main shaft 18 is higher than the ground E on which the caster 14 is located. When another cart 10B is placed onto a loaded cart 10A, the lower end of the main shaft 18 of the underlying cart 10A is brought into contact with the ground, thereby braking the caster 14 of the underlying cart 10A.
Patent JP-2001183197-A (JP)
Title: Gas measuring apparatus
Inventor: SATO MASATO
IPC: G01F3/22
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To reduce the consumption of electric power consumed in a control circuit. SOLUTION: The gas measuring apparatus is constituted of an ultrasonic wave-type measuring part which measures the consumption amount of a gas. The measuring apparatus is constituted of a pressure sensor 8 which measures the pressure of the gas. The measuring apparatus is constituted of the control circuit 7 which controls the ultrasonic wave-type measuring part. The measuring apparatus is constituted of a measurement starting means 10 which starts the measurement of the consumption amount of the gas on the basis of a signal from the pressure sensor. The measurement starting means 10 detects the signal from the pressure sensor 8 so as to confirm that the pressure of the gas exists, and it supplies the electric power to an ultrasonic-sensor drive circuit 9. Only when the pressure of the gas exists, a flow rate is measured.  As a result, the consumption of the electric power consumed in the control circuit can be reduced.
Patent JP-2000191084-A (JP)
Title: Grains carrying container
Inventor: TOYA TAKAYUKI
IPC: B65D88/22
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To improve the carrying efficiency by effectively discharging grains without reducing the grain storage volume of a grains carrying container and without discontinuing the discharge of grains in the middle of the grain discharge operation. SOLUTION: A grains container is suspended by holding an upper opening edge 15a of a bag-shaped grains container 15 formed of a flexible material on the inner side of a supporting frame 10 assembled into the rectangular shape, and a discharge section 16 for discharging stored grains in the container is provided on the lower section of the grains container. Rubber strings (elastic bodies) 20 are wound around the outer periphery close to the upper opening edge 15a of the grains container 15 and set on the container by setting rings 21. When the grains are discharged, the bag shape of the grains container 15 is gradually squeezed inwardly in compliance with the volume of grains to be reduced in the grains container 15 by the rubber strings 20 when the grains are discharged, and grains are discharged in a manner of sliding down from the grains container 15 without discontinuing the discharge of grains in the middle of grain discharge operation.
Patent JP-H11192065-A (JP)
Title: Production of fermented food
Inventor: KAI TATSUO
IPC: A23L25/00
Filed: 1997-12-30
Abstract: PROBLEM TO BE SOLVED: To obtain a high-quality fermented food sufficiently reduced in bitterness and excellent in flavor and taste in a fermented food using beans, grains, nuts or its mixture as raw material and using a tempeh enzyme. SOLUTION: In this fermented food using a tempeh enzyme and using beans, grains, nuts or its mixture as raw material, all or a part of raw materials used is subjected to roasting treatment. As the roasting method of raw materials used, any roasting apparatus can be used when the apparatus is a commercially available or the apparatus may be an oven for making bread, cake, etc., or the roasting may be carried out by frying on a frying pan when a small amount of raw material is treated.
Patent JP-2001183155-A (JP)
Title: Navigation system with dialect explaining function
Inventor: FUJITA TETSUYA
IPC: G01C21/00
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To vary guidance in a navigation system by performing dialect explanation in the navigation device. SOLUTION: Necessary data among data on dialects recorded in an information recording medium 116 such as a DVD-ROM and the newest data from an external information center 125 are stored a dialect-related data storage part 143. Dialect explanation regions are set along a guidance route from a guidance route output part 133 at an explanation region setting part 145, appropriate explanation contents are set at an explanation content setting part 146, and an appropriate explanation method is set at an explanation method setting part 147. The time to start the dialect of the set explanation region is set at an explanation start determining part 148, and dialect explanation is started by sounds, voice, and images from an explanation output part 150 when predetermined conditions are satisfied.  The dialect explanation is halted at an explanation halting part 149 when predetermined conditions are satisfied.
Patent JP-2001182040-A (JP)
Title: Driftwood preventive fence
Inventor: HANAI MASAJI
IPC: E02B7/02
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To prevent acting of local force, to minimize deformation and damage, and to easily restore a driftwood preventive fence even if the fence is damaged. SOLUTION: A columnar fence body 11 is arranged at an interval in the width direction of a riverbed to constitute a driftwood preventive fence. Plural ribs 16 are welded and fixed in a radial shape to the outer periphery of a lower part of a steel pipe 14 for a pile body as an interval holding material. The steel pipe 14 for the pile body is inserted into an embedded steel pipe 13 for a foundation embedded in a concrete foundation, and earth and sand 26 are filled in clearance between the embedded steel pipe 13 for the foundation and the steel pipe 14 for the pile body to constitute the columnar fence body 11. When damaged by a debris flow after installation, a required process is only to replace the steel pipe 14 for the pile body, so that restoring work can be easily and inexpensively performed.  Since the sand 26 is filled in the clearance between the embedded steel pipe 13 for the foundation and the steel pipe 14 for the pile body, acting of locally large force on the steel pipe for the pile body can be prevented by a cushioning effect and a load distribution effect of the sand to prevent deformation and damage.
Patent JP-2001179571-A (JP)
Title: Filtration equipment
Inventor: OGASAWARA HISASUMI
IPC: B01D35/16
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide filtration equipment that can simultaneously separately recover chips from used cutting fluid and clean a filter means. SOLUTION: A filter 17 for filtrating the used cutting fluid is removably disposed in a communication part between a dirty tank 13 for injecting the used cutting fluid and a clean tank 15 communicating with the dirty tank 13, and a common driving means rotates and drives a conveyer means comprising a scraper 21, chains 23a, 23b and a filter cleaning device 31. The conveyer means in the dirty tank 13 recovers the chips separated from the used cutting fluid, and the filter cleaning device 31 in the clean tank 15 cleans the filter 17.
Patent JP-2000205077-A (JP)
Title: Common rail mechanism
Inventor: FAIX ERHARD
IPC: F02M59/44
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To improve the discharge characteristic of lubricating flow control valves at low engine speed. SOLUTION: This common rail mechanism has an adjustable spare feed pump for feeding a flow of fuel from a fuel tank to a high-pressure pump. The fuel flow is divided into a lubricating flow via a valve system and a highly pressure-loaded high-pressure feed flow to be supplied to a high-pressure accumulator. The spare feed pump has a practically linear discharge characteristic curve 1 of preset gradients. The valve system for the lubricating flow has one valve, whose discharge characteristic curve 2 slopes up in a first section I at the same gradient as the discharge characteristic curve 1 of the spare feed pump in dependence on the speed of rotation of the spare feed pump, slopes up in a second section II generally linearly at a slightly gentler gradient than the spare feed pump discharge characteristic curve 1, and slopes down finally in a third section III.