baber/WOPTO huggingface dataset:
Patent JP-H10327771-A (JP)
Title: Feed additive for fish and its use
Inventor: UEDA SADAKO
IPC: A23K1/18
Filed: 1997-06-03
Abstract: PROBLEM TO BE SOLVED: To remove the difference between natural fish and cultured fish by the functions of fossil shell to improve the nature of blood and control the color development of aquarium fish. SOLUTION: Fossil shell consisting of humus-soluble crystal produced by the embedding and deposition of various nektons, plankton, algae, seaweed, etc., composed of calcareous material, silicic acid, etc., is heat-treated at 150-300 deg.C to effect the removal of crystal water and the activation of the fossil to obtain a heat-treated fossil shell. The administration of the heat-treated fossil shell to fish for a prescribed period as a mixture with a fish feed is extremely effective as a blood nature improving agent and a color-development adjusting agent for aquarium fish to minimize the difference between natural fish and cultured fish.
Patent JP-H056125-A (JP)
Title: Image forming apparatus
Inventor: MARUYAMA SHOJI
IPC: G03G15/00
Filed: 1991-06-27
Abstract: PURPOSE:To provide an image forming apparatus which can carry out its action to prevent deterioration of the rotary body of a fixing apparatus without accelerating the deterioration of a latent image carrier during waiting time until image forming action is started. CONSTITUTION:A photosensitive drum 102, a paper supplying roller 101, and a fixing roller 103 are driven by driving power transmitted from a driving part 104. The driving part 104 sends out three kinds driving power and the first driving power among them is given to the paper supplying roller 102 through a paper supplying clutch 105. The second driving power is given to the photosensitive drum 101 through a photosensitive drum clutch 106. The third driving power is given directly to a fixing roller 103 from the driving part 104. Driving and stopping action of the driving part 104, intermittent action of the paper supplying clutch 105, and intermittent action of the photosensitive drum clutch 106 are controlled by a controlling part 107.
Patent JP-2000014523-A (JP)
Title: Carpet
Inventor: YAMAMOTO MASATO
IPC: D06M17/00
Filed: 1998-06-29
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of wrinkling, slackening, etc., by the expansion and contraction of a carpet after simple installation, such as laying by laminating a pile fabric on a secondary base fabric formed by laminating nonwoven fabrics on at least the lower part of a base material. SOLUTION: Woven fabrics or nonwoven fabrics of polypropylene, polyethylene, etc., and woven fabrics of jute or hemp are usable as the base material 1. The nonwoven fabric 2 is formed on the upper part of the base material 1 and the nonwoven fabric 2' on the lower part. The secondary base fabric 3 is obtd. by lamination of the base material 1 and the nonwoven fabric layers 2, 2'. Piles 5 are formed on a first fabric 4 by a tufting machine, etc., to obtain the pile fabric 6. The pile fabric 6 and the secondary base fabric 3 are laminated via an adhesive layer 7. Various adhesives comprising styrene-butadiene polymer, urethane resin, etc., are usable as the above adhesives.  As a result, the floor impact sound and impact resistance are improved by the nonwoven fabrics of the secondary base fabric and the dimensional stability is improved and the occurrence of slackening averted by the base material.
Patent JP-H05345339-A (JP)
Title: Locking device for injection molding machine
Inventor: FUJIKAWA MISAO
IPC: B29C45/67
Filed: 1992-06-16
Abstract: PURPOSE:To reduce the size of a device, to improve its static load capacity by using a small feed screw having a small quantity of inertia, and to ensure the actuation at the time of mold release. CONSTITUTION:During mold opening and closing, a nut member 13 is rotated by a motor M, and the male screw 9 fixed on a movable disk 3 is transferred in the direction of an arrow C or an arrow D. The nut member and the male screw consist of feed screws including a square thread, and they are lubricated surely by an oil bank 28. The oil stuck on the male screw 9 is recovered by a screw seal 31 and a blade plate 32. During mold locking, pressure oil is supplied to a hydraulic chamber B for mold locking while the nut member 13 being stopped, and a mold lock ram 12, together with the nut member 13 and the male screw 9, is transferred in the direction of the arrow C. During mold releasing, on the other hand, pressure oil is supplied to a hydraulic chamber A for demolding, and the mold fastening ram 12, together with the nut member and the male screw, is transferred in the direction of the arrow D.
Patent JP-H1112847-A (JP)
Title: Readily dyeable polyester fiber and its dyed fabric for mixed use
Inventor: FUJIMOTO KATSUHIRO
IPC: D01F6/84
Filed: 1997-06-24
Abstract: PROBLEM TO BE SOLVED: To obtain a polyester fiber, dyeable with a disperse dye at <=100 deg.C and having >=70% elastic recovery ratio when extended at 20% elongation and a dyed fabric for mixed use using the fiber. SOLUTION: This polyester fiber is composed of a polyester containing terephthalic acid as a main acid component and ethylene glycol and trimethylene glycol as a main glycol component and has 75-95 mol.% ratio of the trimethylene glycol, 85-105 deg.C peak temperature of the loss tangent and further the relationship between the elastic modulus Q (g/d) of the fiber and the elastic recovery ratio R (%) satisfying the formula 0.20<=Q/R<=0.45. Since the polyester fiber is composed of a material dyeable at <=100 deg.C, the polyester fiber is extremely suitable for compounding with fibers poor in thermal stability other than the polyester fiber and use of a dye low in heat resistance represented by a reactive dye, etc. Thereby, a dyed fabric for mixed use, capable of manifesting characteristics of both the polyester fiber and other materials and having a soft touch feeling can be obtained.
Patent JP-S6424253-A (JP)
Title: Method for processing color photographic sensitive material
Inventor: MUKAI HARUO
IPC: G03C7/42
Filed: 1987-07-20
Abstract: PURPOSE:To reduce the processing time of the titled material by processing the color developed photosensitive material with a specified bleaching solution after color-developing said material. CONSTITUTION:The color photographic sensitive material is color developed, followed by processing the developed material with the bleaching solution contg. 1,3-propylene diamine tetraacetic acid ferric (III) salt. The 1,3-propylene diamine tetraacetic acid ferric (III) salt is preferably an alkaline metal salt and an ammonium salt, and the representative example of said salt is exemplified by sodium 1,3-propylene diamine tetraacetic acid ferric (III) salt or ammonium 1,3-propylene diamine tetraacetic acid ferric (III) salt. Thus, the titled material is rapidly processed.
Patent JP-H0469218-A (JP)
Title: Molding die for lens with uneven surface
Inventor: KASHIHARA MASAKAZU
IPC: B29D11/00
Filed: 1990-07-10
Abstract: PURPOSE:To prevent a change in the shape of a molded product without application of an excessive force during a mold-parting process by providing an annular gap through which a gas for thrusting a molded product formed in a cavity, is blown out of the cavity between inserted pieces. CONSTITUTION:One mold 2 which finishes the uneven surface of a lens is constituted by an inserted piece 22 arranged coaxially. Next, an annular gap 24 through which a gas for thrusting out a lens molded by a cavity 23 is blown out of the cavity, is provided between the inserted pieces 22a, 22b. After that, the lens part of a molded product is parted from a mold by pressure of the gas. Thus it is possible to prevent a change in the shape during a mold-parting process.
Patent JP-S5884317-A (JP)
Title: Soft starting system of phase control
Inventor: BANDOU TOSHIROU
IPC: H02M1/16
Filed: 1981-11-13
Abstract: PURPOSE:To ensure the smooth and quick rising energization, by storing the time series phase angle data for soft starting accorded with the rise characteristics of a load and then reading out said angle data synchronously with the cycle of a power supply to decide the ON or OFF phase. CONSTITUTION:The power supply voltage is digitized after the full wave rectification and fed to a microcomputer MPU12. At the same time, the pulse of a zero-cross pulse generating circuit 13 is also fed to the MPU12. The MPU12 refers to the output voltage phase angle of the preceding data from a table of relation between the power supply voltage of a memory and the phase angle of output voltage and then delivers the gate time corresponding to the above- mentioned phase angle through a timer to trigger the switching element. In such a system, a sudden rise is given to the increment pattersn of conducting parts S1-Sn of the outut voltage with a relation t=t1. Hereafter the increment patterns are raised gradually up to t=tp, and then the inclination is more increased after tp to set the output voltage at the rated value with t=tn. These gate times t1-tn are written into the MPU12 as a timer table and then executed by the MPU12.
Patent JP-H0527087-A (JP)
Title: Manufacture of nozzle for nuclear fuel assembly
Inventor: UEDA MASAHIRO
IPC: G21C3/33
Filed: 1991-07-23
Abstract: PURPOSE:To manufacture a nozzle which has the superior mechanical strength and permits the easy change of design at a low cost by forming a parallelopiped shaped plate by connecting cylindrical elements in the longitudinal and trans verse directions and installing the plate onto a substrate body. CONSTITUTION:Each element A obtained by cutting a long rectangular cylindrical body having a circular water flow hole 3 inside to a prescribed dimension is connected successively through welding or blazing, by connecting each joint surface in the longitudinal and transverse directions, and a parallelopiped shaped plate 5 is formed as a whole. In the connection stage, a rectangular cylindrical guide element 6 for a control rod guide tube is arranged and connected between the necessary elements 4 through welding or blazing. After the plate 5 is manufactured, the peripheral part and a lower part substrate body 7 arranged in the lower part of a nuclear fuel bundle body are joined through welding or blazing, and a lower part nozzle 8 is formed. Accordingly, a nozzle which has the superior mechanical strength and permits this easy change of design can be manufactured.
Patent JP-H0348678-A (JP)
Title: Novel quinolone-based antimicrobial agent
Inventor: NAGANO HIROYUKI
IPC: A61P31/04
Filed: 1989-07-14
Abstract: NEW MATERIAL:A compound expressed by the formula ((n) is 0 or 1) and salt thereof. EXAMPLE:1-Cyclopropyl-6,8-difluoro-7-(4-aminopiperidine-1-yl)-1,4-dihy dro-4- oxoquinoline-3-carboxylic acid. USE:An antimicrobial agent exhibiting strong antimicrobial activity and lowered side effects. PREPARATION:For example, 1-cyclopropyl-6,7,8-trifluoro-1,4-dihydro-4- oxoquinoline-3-carboxylic acid is reacted with acylate of 4-aminopiperidine or acylate of 4-aminomethylpiperidine and the reaction product is hydrolyzed to provide the compound expressed by the formula.
Patent JP-H0348635-A (JP)
Title: Substituted cyclohexadione derivative, its production and herbicide
Inventor: UEDA AKIYOSHI
IPC: C07C45/42
Filed: 1989-07-14
Abstract: NEW MATERIAL:A compound selected from a substituted cyclohexadione derivative of formula I [R<1> is alkyl, phenyl, aralkyl or heterocyclic group; Y is alkylene; (m) is 0 or 1; R<2> is H or alkyl; R<3> is halogen, cyano, alkyl, haloalkyl, phenyl, etc.; (n) is 0-5; Z<1> is W (W is halogen, etc.) or OR<9> (R<9> is alkyl); Z<2> is SR6 (R<6> is phenyl, etc.), OR<9> or Z<1> and Z<2> together form O, etc.], its salt, enamine or its analog, acylate, sulfonate, carbamate and ether derivative. EXAMPLE:5-(alpha-Chlorophenylthiomethyl)-2-(2-nitro-4-chlorobenzoyl)cy clohexane-1,3- dione. USE:A herbicide. PREPARATION:The compound of formula III (a compound of formula I wherein Z<1> and Z<2> are OR<9>) can be produced e.g. by selectively oxidizing a compound of formula II.
Patent JP-H0934904-A (JP)
Title: Commitment control system
Inventor: YAMAZAKI MINAKO
IPC: G06F12/00
Filed: 1995-07-19
Abstract: PROBLEM TO BE SOLVED: To improve the responsiveness of an on-line program. SOLUTION: The data updating contents of the file of a data base DB are successively held in a buffer 3. At the time of executing the commitment instruction of the file of the data base DB the held contents of the butter 3 are written in a virtual destination file 6 which is another holding means such as a magnetic disk or the like and a still point is established. Then, the contents of the file 6 are printed. At the time of executing a roll-back instruction, the held contents of the buffer 3 are invalidated. Just by invalidating the held contents of the butter 3, consistency with the contents of the data base DB is maintained and the responsiveness of the on-line program 1 is improved.
Patent JP-H0348315-A (JP)
Title: Timer control system
Inventor: UCHIDA MAKOTO
IPC: G06F1/14
Filed: 1989-07-17
Abstract: PURPOSE:To shorten the retrieving time of a timer control table by securing a pointer area for chaining plural timer control tables having the same time-out time on the timer control tables, and at the time of queuing, chaining the timer control tables having the same time-out time. CONSTITUTION:When a time-out monitoring request is generated, a timer control part 2 forms a timer control table and requests a queuing means 4 to time- sequentially register the timer control table in a time-out processing queue. When the time-out time of plural timer control tables, the means 4 registers the timer control tables in the time-out processing queue, i.e. a queue storage area 6, while connecting the timer control tables by a chaining the tables by a chaining means 5. Althrough the existence of other timer control tables having the same time-out time is to be retrieved at the time of generating the time-out, decision for the existence of the timer control table having the same time-out time can be simplified and dequeuing processing also can be collectively executed because the time control tables having the same time-out time are chained by the means 5. Consequently, the overhead of timer control can be improved.
Patent JP-2001013067-A (JP)
Title: Non-dispersion type fluid concentration measuring apparatus
Inventor: ISHIKAWA YASUO
IPC: G01N21/35
Filed: 1999-06-29
Abstract: PROBLEM TO BE SOLVED: To ensure high speed response while keeping stability. SOLUTION: A change tendency is detected on the basis of the area value stored in an RAM storing a predetermined number of area values corresponding to a first cycle at a second cycle shorter than the first cycle on the basis of an analogue/digital conversion signal while sequentially altering them and, in the case of a monotonous change, the moving average of data after the generation of the change is taken to calculate an area value and, in the case of a random change, an area value is calculated on the basis of the data before the first cycle from the present point of time to be outputted. By this constitution, only the moving average value on and after the change point of time is operated while sequentially storing a large number of pieces of data capable of ensuring stability to enable the output of the measuring signal corresponding to a change of fluid characteristics.
Patent JP-H061793-A (JP)
Title: Thiazolo(5,4-d)pyrimidine derivative and agricultural and horticultural fungicide
Inventor: SHIBATA TAKU
IPC: A01N43/90
Filed: 1992-06-18
Abstract: PURPOSE:To obtain a new compound having excellent controlling effects on bakanae disease of rice plant, gray mold of cucumber, etc. CONSTITUTION:A derivative of formula I (X is H, halogen, etc.; Y is H, halogen, alkyl, etc.; R is alkyl, benzyl, etc. ; (n) is 1 or 2) such as 5-chloro-3- ethylsulfonylthiazolo[5,4-d]pyrimidine. The compound of formula I, for example, is obtained by reacting a compound of formula II produced from a pyrimidine derivative, etc., with an oxidizing agent such as hydrogen peroxide in the presence of an acid catalyst such as acetic acid in a solvent such as dichloromethane at -20 to the boiling point of the solvent.
Patent JP-S5883716-A (JP)
Inventor: JIYON MAIKERU SUKEERUZU
IPC: E02B3/14
Filed: 1981-11-12
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6426205-A (JP)
Title: Position control method by robot
Inventor: NAKAJIMA KOSHIROU
IPC: B25J9/22
Filed: 1987-07-22
Abstract: PURPOSE:To perform high-accuracy positioning at a final specific point by teaching a robot the positions of pattern recognition parts and a specific stop point directly. CONSTITUTION:The robot 1 is taught with the pattern recognition parts 5A and 5B and specific stop point 6 directly as to a 1st work 4 according to specific operation and a heat part 1a is moved for a following work 4' according to the taught information. At this time, a visual sensor 3 calculates a position shift correcting value for the taught information on the specific stop point 6 from position shift information on the measured pattern recognition parts 5A' and 5B', corrects the relative position shift of the specific stop point 6' by using it, and positions the head 1a. Consequently, the high-accuracy positioning is performed only by a simple input.
Patent JP-H0250085-A (JP)
Title: Heat pipe
Inventor: HATA RYOSUKE
IPC: F28D15/02
Filed: 1989-07-14
Abstract: PURPOSE:To permit the carrying and accumulation of heat in a lengthwise direction substantially and uniformly in a long heat pipe by arranging heat accumulating material along the lengthwise direction of a heat pipe container. CONSTITUTION:An outer pipe 3, whose both ends are connected to the outer peripheral surface of an outer heat pipe container 2 sealingly excluding a heat absorbing and evaporating section A and a heat dissipating and condensing section B, is provided at the outside of the outer heat pipe container 2 and heat accumulating material 4 is sealed into the outer pipe 3. A temperature keeping layer 5, formed of vinyl chloride, polyethylene or the formed layer of these materials, is provided on the outer periphery of the outer pipe 3. The heat pipe container is formed so as to be double and, therefore, temperature reduction may be prevented in the heat transfer of a long distance and excellent heat transfer efficiency may be obtained. When heat pipe is utilized as the same to cope with a long distance and intermittent heat source or load, it may be very effective.
Patent JP-H0826924-A (JP)
Title: Rodent-repelling and insect-proofing agent composition for aerosol spray and rodent-repelling and insect-proofing aerosol spray can
Inventor: MIYAZAWA TERUYOSHI
IPC: A01N25/06
Filed: 1994-07-13
Abstract: PURPOSE:To provide a roden-repelling and insect-proofing agent composition for aerosol spray, capable of being instantly used, having an immediate effect and keeping its effect for about one week and a low-cost aerosol spray can having a simple structure and capable of spraying even in an inverted state. CONSTITUTION:This roden-repelling and insect-proofing agent composition for aerosol spray contains 100 pts.vol. isopropyl alcohol and 8 to 30 pts. vol. peppermint oil. Peppermint oil and camphor oil may be contained respectively in an amount of 5 to 15 pts.vol. in the place of 8 to 30 pts.vol. peppermint oil. A propellant (CFC 134a is suitably used) is blended therewith in an amount of 0.7 to 1.5 based on 1 repelling agent solution having the above-mentioned composition on volume ratio base. An opening part 4 is formed in an inlet tube 3 connected to an actuator 2 of an aerosol spray can 1 and a sleeve 5 is inserted into the inlet tube 3 to form a stopper 6. In an elected state, the sleeve 5 is allowed to move down to a position of the stopper 6 and clogs the opening part 4 and the content is sprayed through a tube 7 and the inlet tube 3. In an inverted state, the sleeve 5 is allowed to move down to a position of the end part on the actuator 2 side and the opening part 4 is opened to spray the content through the inlet tube 3 from the opening part 4.
Patent JP-S6075502-A (JP)
Title: Multifunctional post treating device in vacuum impregnating installation for perforated object
Inventor: IGUCHI JIYUNICHI
IPC: B05D7/14
Filed: 1983-10-03
Abstract: PURPOSE:To reduce the size and cost of a device and to make simultaneously treatments by providing means for rotating a bottomed cylindrical frame in a multifunctional tank, removing the impregnating liquid sticking to an object to be treated, blowing live steam from nozzles to said object and thermosetting the impregnating liquid. CONSTITUTION:An impregnating liquid such as acryl or the like contg. a curing agent is impregnated to a perforated object which is an object to be treated and thereafter the object is put into a multifunctional vessel 8 of a multifunctional post treating device and is housed into a bottomed cylindrical frame 9. The frame 9 is rotated and the impregnating liquid sticking to the object to be treated is removed and recovered. While the bottomed cylindrical frame is continuously rotated, the object to be treated is washed by a jet shower. Live steam jets are then blown from circular nozzle means 10 consisting of arc-shaped nozzle pipes 31 and segmental nozzle pipes 32 to thermoset the impregnating liquid of the object to be treated. The live steam is recovered as washing liquid at the same instant. These units are assembled as one unit to provide less manpower, higher safety, etc.
Patent JP-2000270850-A (JP)
Title: New microorganism and production of xylitol or d- xylulose
Inventor: MIHARA YASUHIRO
IPC: C12N15/09
Filed: 1999-06-29
Abstract: PROBLEM TO BE SOLVED: To obtain a new microorganism belonging to Acetobacteriacea of which 16SrRNA gene has a specific base sequence, and having a capability for producing xylitol from glucose and capable of producing xylitol excellent in safety from an inexpensive raw material. SOLUTION: This new microorganism belongs to Acetobacteriacea of which 16SrRNA gene contains a base sequence expressed by formula I or II, or a base sequence equivalent to the above base sequences by the molecular systematics based on the base sequence of the 16SrRNA, and has a capability for producing xylitol or D-xylulose from glucose. Further, the microorganism consists of a microorganism P528 strain (FERM BP-6751) belonging to Asaia ethanolifaciens or Zucharibacter floricola and having an activity to produce xylitol or D-xylulose from glucose, etc. Also, it is preferable to produce xylitol by culturing the microorganism P528 strain on a medium containing glucose.
Patent JP-S6245381-A (JP)
Title: Method for coating steel plate
Inventor: HIRAKI TADAYOSHI
IPC: B05D7/14
Filed: 1985-08-21
Abstract: PURPOSE:To enhance the chipping resistance and corrosion resistance of a composite film, by applying electrodeposition paint to a steel plate and subsequently applying org. solvent type barrier coat having a specific composition and properties to the electrodeposition paint film prior to applying intermediate coat. CONSTITUTION:The composition applied to an anionic electrodeposition paint film contains a modified polyolefin resin forming a film with static glass transition temp. of -30--60 deg.C and an org. solvent as main components. Because the barrier coat film formed by this composition has flexibility and peculiar viscoelasticity, the surface physical damage of the intermediate coat film and the top coat film formed through said film is reduced to a large extent and the generation of rust and corrosion of the steel plate due to chipping is also prevented.