baber/WOPTO huggingface dataset:
Patent JP-2000325879-A (JP)
Title: Multifunction type sound producing body and its production
Inventor: KOBAYASHI TAKASHI
IPC: B06B1/04
Filed: 1999-05-19
Abstract: PROBLEM TO BE SOLVED: To prevent the contact of parts, such as a yoke and a coil, and the generation of abnormal sounds by inclination of a vibration part at the time of vibration and to efficiently produce a multifunction type sound producing body as the multifunction type sound producing body which generates both of sound and vibration. SOLUTION: This sound producing body is constituted by cross-sectionally setting a second sound diaphragm 25 for supporting the vibration part, such as the yoke 27, at nearly same height as the height of the coil 24. The sound producing body is provided with a flexible and air permeable rocking preventive film 29 on the opposite side of the sound producing body 25 across the vibration part and the outer periphery is fixed to a cover A(21). The projecting part 30 in the central part of the vibration part is detained to the rocking preventive film 29. As a result, the rocking of the vibration part is regulated in this portion and does not incline any more. The cover 21 is provided with a connecting terminal 35 having a spring property to facilitate the assembly to an apparatus.  The sound producing body 25 and the connecting terminal 35 are manufactured by progressive pressing of a belt material. A cover B(22) is insert-formed and blanked through in the state of the belt material. The parts obtained by integrating these parts are produced.
Patent JP-S5473458-A (JP)
Title: Device for coagulating and distributing sludge
Inventor: MATSUNO MASAYUKI
IPC: C02F11/00
Filed: 1977-11-22
Abstract: PURPOSE: To coagulate and distribute sludge by the single device, by dividing into two parts a cylinder for revolving the sludge added with a coagulant and by stirring and separating the mixture into water and flocks in the front half part of the cylinder and causing the water and the flocks to uniformly flow down into a plurality of vessels through spiral slots opened through the rear half part of the cylinder.  
     CONSTITUTION: The sludge mixed with the organic high-molecular coagulant is introduced through an introducing pipe 25 into the front cylinder 21 rotated by drive rollers 2 and then stirred and separated into the water and the flocks by stirring plates. The water and the flocks overflow a ring 5 into the rear cylinder 22. Then, the water and the flocks uniformly flow down into the plural vessels 6 through the slots of the cylinder 22. Thus, the sludge can be coagulated and distributed by the single device. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5764117-A (JP)
Title: Weight measuring device
Inventor: UEDA TOSHITSUGU
IPC: G08C25/00
Filed: 1980-10-06
Abstract: PURPOSE:To make highly efficient and highly stable weight measurements, by operating weights by processing resonance frequencies of an oscillating body whose natural oscillation frequency changes in accordance with the weight to be measured, with a frequency filter and a frequency variation enlarging circuit. CONSTITUTION:When a substance is placed on a scale pan 70, the tension changes through a fleture which transmits the force corresponding to the weight of the substance downward, and the natural oscilation of an oscillating body 50 changes. Moreover, the oscillating body 50 is forced to make a resonance oscillation at the natural oscillation frequency corresponding to the loaded weight through an oscillating circuit OSC of a signal processing section II. Frequency signals output by the OSC corresponding to the frequency of the resonnace oscillation of the oscillating body 50 are processed at a frequency filter F1 and a frequency variation rate enlarging circuit FE, and become frequency signals from which fluctuations due to external oscillations, noises, etc. are removed. An operation displaying circuit MP composed of a counter CU, a CPU, an arithmetic control section COT, etc., makes operations based on these signals, and thus, the measurement and the display of the weight are made under a highly resolutive, highly accurate and highly stable condition without effected by external oscillations, etc.
Patent JP-S5473760-A (JP)
Title: Liquid crystal compound
Inventor: INUKAI TAKASHI
IPC: C07C67/00
Filed: 1977-11-21
Abstract: NEW MATERIAL:A 1-(P-cyanophenyl)-4-alkylcyclohexene of formula I: (R is 1-9C straight-chain alkyl group).  
     USE: Nematic liquid crystal compounds having positive dielectric anisotropy. High speeds of response due to a low viscosity.  
     PROCESS: A 4-alkylcycohexanone is reacted with p-bromophenylmagnesium bromide to form a mixture (A) of cis- and trans-forms of 1-(P-bromophenyl)-4-alkylcyclohexanols. The mixture is, without separation, dehydrated to give a 1-(p-bromophenyl)-4-alylcyclohexene (B), which is reacted with cuprous cyanide in a dipolar aprotic solvent, e.g. N-methyl-2-pyrrolidone, DMF, etc. to form the objective compound of formula I. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0890140-A (JP)
Title: Manufacture of parts having undercut
Inventor: KOGA TOSHIYA
IPC: B21J5/08
Filed: 1995-06-06
Abstract: PURPOSE: To manufacture a parts having an undercut formed to a prescribed hole diameter by a simple method without using a splitting die. CONSTITUTION: A blank for material 50a to be worked, positioned at the upper part from a tapered part 53 of the material 50a to be worked is upsetted by pressing with a sleeve punch 20. At the same time, the blank for material 50a to be worked, positioned in the vicinity of the tapered part 53 of the material 50a to be worked is ironing-worked with the shoulder part 12 of a die 10 and fuldged out and deformed. The blank for material 50a to be worked positioned in the vicinity of the tapered part 53 flows till abutting on the outer wall of a mandrel 30 so as to be squeezed in the diameter direction toward the axis of the material 50a to be worked and the hole part 52 in the material 50a to be worked has a gentle slope and reduced to the diameter d2.  Since the blank for material 50a to be worked in the range shown with the L3 positioned to the lower part from the tapered part 53 of the material 50a to be worked is extruded frontward, this blank is extruded forward as it is to form the undercut shaped blind hole 42 having depth L4 corresponding to the depth L3.
Patent JP-2000329596-A (JP)
Title: Flow rate-measuring device
Inventor: NAGAOKA YUKIO
IPC: G01F1/66
Filed: 1999-05-20
Abstract: PROBLEM TO BE SOLVED: To maintain the flow-rate accuracy even if reception sensitivity changes. SOLUTION: The flow rate-measuring device is provided with a transmitter/ receiver 5 for transmitting or receiving ultrasonic waves into and from a fluid, a repetition means 14 for transmitting the ultrasonic waves again after receiving them, a clocking means 18 for measuring integration time during the repetition of transmission from the upstream side to the downstream side of flow or from the downstream side to the upstream side, a flow rate operation means 9 for calculating flow rate based on the propagation time of the ultrasonic waves, and a count-setting means 16 for changing the count of the repetition means 14 according to the signal level of the receiver, thus changing the repetition count according to the reception voltage and hence maintaining the flow- rate accuracy.
Patent JP-H07326039-A (JP)
Title: Fungiproof film and magnetic recording medium
Inventor: HASHIMOTO HIDEKAZU
IPC: B29K67/00
Filed: 1994-05-31
Abstract: PURPOSE:To obtain a film excellent in fungiproof property and to obtain a magnetic recording medium excellent in fungiproof property without deteriorating magnetic characteristics. CONSTITUTION:A film contg. 0.05-5.0 pts.wt. fungiproof such as 10,10'-oxy- bisphenoxyarsine in 100 pts.wt. polymer is used as a nonmagnetic substrate film and a magnetic coating film consisting essentially of magnetic powder and a binder is formed on the surface of the film.
Patent JP-H10333842-A (JP)
Title: Defective sector alternation method, information restoration method, and external storage device
Inventor: MIYATA MANABU
IPC: G06F12/16
Filed: 1997-05-29
Abstract: PROBLEM TO BE SOLVED: To make sectors continuously accessable and to make increasable the data reading and writing speeds, by storing address information on an alternate sector of the defective sector in a sector having an address one before that of the defective sector. SOLUTION: If a flag shows that the data can be normally stored in a 1st area 19aa of a header data part 19a of a read-out sector, a microcontroller controls a host interface and a memory control logic to transfer the data to a host. If no flag shows that the data can be normally stored in the area 19aa, i.e., shows a defective sector, the microcontroller reads the address information on the alternate sector of a 3rd area 19ac of the part 19a having an address preceding a start sector by one step. Then the microcontroller controls the memory control logic to transfer the data stored in the alternate sector to the host.
Patent JP-H0434597-A (JP)
Title: Sound insulation panel
Inventor: SHIMA HIROSHI
IPC: G10K11/16
Filed: 1990-05-31
Abstract: PURPOSE:To obtain superior sound insulation performance by composing the sound insulation panel of an assembly of small panels whose periphery is fixed by a frame body of high rigidity. CONSTITUTION:The assembly of the small panels is formed by fixing the periphery by the high-rigidity frame body. A lattice frame 2 is superposed on a flat plate 1 and fixed integrally by inserting bolts into small holes 4 and 5 and engaging them threadably with nuts. The sound insulation panel which is thus formed is fixed by the frame body of the lattice frame 2 at the periphery of the parts of the flat plate 1 corresponding to respective small partitions of the lattice frame 2, thereby constituting small panels. Namely, the panels of small size have extremely large sound insulation performance in a low frequency range. Thus, the small panels are formed by fixing the periphery to the rigid frame body, so each small panel has the same sound insulation performance with a panel of small size.
Patent JP-S6182747-A (JP)
Inventor: HIYUUSUTON BUROONINGU MAUNTO Z
IPC: A61F9/00
Filed: 1985-06-26
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-H08310938-A (JP)
Title: Dermal preparation for external use
Inventor: MITANI HIROAKI
IPC: A61K8/00
Filed: 1995-05-16
Abstract: PURPOSE: To obtain a dermal preparation for external use, excellent in humectant properties and having high antioxidant properties and high safety. CONSTITUTION: This dermal preparation for external use contains an extract of a cow's milk fatty globular film and/or its treated substance as an active ingredient in an amount of 0.05-10wt.% therein. Cow's milk or a dairy product containing the cow's milk fatty globular film can directly be used as the cow's milk fatty globular film or a film, separated and produced therefrom can be used as the cow's milk fatty globular film and whole fat milk, a buttermilk, butter serum, whey protein concentrate, etc., can suitably be used. The extract is prepared by extraction with a mixed solvent of a lower alcohol with water and/or further a low polar and water-immiscible solvent (e.g. hexane). In the process, the solvents are used at (97:3) to (70:30) mixing ratio of the lower alcohol to water and (90:10) to (50:50) mixing ratio of the mixed solvent to the low polar solvent.  A concentrate, a pasty substance, a dried substance and/or a diluted substance of the extract are used as the treated substance and a polar lipid, minerals, a nonprotein nitrogen compound, vitamin E, etc., are further blended therein.
Patent JP-S62296853-A (JP)
Title: Production of heat-resistant gel
Inventor: HARA MINORU
IPC: A23L29/20
Filed: 1986-06-18
Abstract: PURPOSE:To prepare a heat-resistant gel food having high heat-resistance and transparent appearance and resistant to shrinkage and deformation of the gel, by compounding a gelation-suppressing agent to a heat-resistant gelled product. CONSTITUTION:Powder of thermally reversible gelation agent consisting of one or more components selected from agar, gelatin, pectin, carrageenan, furcellaran, tamarind seed polysaccharide, etc., is compounded with (A) 5.0-12.0wt% alkali metal alginate (based on the powder), (B) a calcium salt of an amount corresponding to 0.3-1.2 equivalent based on said alginate, (C) 1-10pts. of a gelation-suppressing agent such as sodium pyrophosphate, potassium metaphosphate, etc., based on 1pt. of calcium of the calcium salt and, if necessary, (D) a dispersing agent such as sugar. The obtained mixture is dispersed in water, heated at about >=60 deg.C and cooled to obtain the objective heat-resistant gel.
Patent JP-H06330971-A (JP)
Title: Plate spring mounting structure
Inventor: YASUDA KEIZO
IPC: G03G15/00
Filed: 1993-05-19
Abstract: PURPOSE:To provide a leaf spring mounting structure wherein a leaf spring is mounted on a part to be mounted not by a fixing method, such as screw locking, weld, and caulking. CONSTITUTION:Regulating parts 26c consisting of a protrusion part protruded in an L-shape in a direction in which the ends on the one side of the L-shapes are positioned facing each other are mounted on an outer guide plate (a member to be mounted) 26 formed of resin and a circular protrusion 26d is formed on the regulating parts 26c. Meanwhile, a leaf spring 30 is formed such that an engaging hole 30d is formed in a base end part 30c and driven roller 22 is rotatably supported by means of a support piece 30b arranged to a tip part 30a. When the leaf spring 30 is mounted on the outer guide plate 26, after the base end part 30c is inserted in the regulating part 26c, a protrusion is engaged with the engaging hole 30d. Besides, movement in the direction of width and direction of thickness of the leaf spring 30 is regulated by the regulating part 26c and movement in the direction of length is regulated by means of the protrusion 26d.
Patent JP-H09317389-A (JP)
Title: Excavated-material improving device for shield machine
Inventor: YUGAWA YASUHIRO
IPC: E21D9/06
Filed: 1996-06-03
Abstract: PROBLEM TO BE SOLVED: To prevent clogging even by mud-shaped excavated materials, in which gravel, etc., are mixed, to maintain the mixing capacity of excavated materials and a modifier for a prolonged term and to adjust the degree of mixing. SOLUTION: This improving device has an excavated-material charging port 3 with a modifier filler hole 3a, into which excavated materials excavated by a shield machine are charged and a modifier improving the quality of excavated materials is injected. A non-shaft inlet-side ribbon screw 5 is installed internally to the excavated-material charging port 3 of a straight cylindrical casing 2 having an improved-soil discharge opening 4 on the rear end side, a non-shaft outlet-side ribbon screw 6 is mounted internally on the improved-soil discharge opening 4 side, and an excavated-material agitating mechanism 7, in which agitating blades 7c are projected from an inner circumference, is set up between these inlet-outlet side ribbon screws 5, 6.  An improved-soil discharge gate 8, in which an opening is adjusted in response to the revolving-torque corresponding value of the outlet-side ribbon screw 6, is installed between the outlet-side ribbon screw 6 and the improved-soil discharge opening 4.
Patent JP-S624115-A (JP)
Title: Transporting method of fluidic matter
Inventor: MEIO YASUYUKI
IPC: B65G19/14
Filed: 1985-06-28
Abstract: PURPOSE:To convey fluidic matter, by attaching such a body that a diameter is below 80% of the inner diameter of a tube, one side is a plane surface and its section is a round shape to a wire rope at regular intervals, while moving it inside the tube at high speed. CONSTITUTION:Such one as being formed into endless in a way of attaching discs 2 to a wire rope 3 at regular intervals is passed through between an up tube 11 and a down tube 12 so as to be circulated thereinto, and it is set up so as to pass the center of each tube by means of both upper and lower sprockets 61 and 62. Under this condition, if one side sprocket is rotated at high speed, these discs 2 move inside the tube at high speed, whereby a suction pressure range 4 is produced in a rear part of each disc 2. So, if fluidic matter is fed to an inlet of the up tube 11 from a hopper, the fluidic matter is drawn into this suction pressure range 4, going up inside the up tube 11, and discharged out of the outlet installed in a topmost part of the up tube 11.
Patent JP-S6031928-A (JP)
Title: Compression molded product of chip urethane foam
Inventor: TAGUCHI SHIYUNETSU
IPC: B29C67/20
Filed: 1983-07-29
Abstract: PURPOSE:To obtain a hard and light compression molded product by a method wherein at least one of semi-hard or hard chip urethane foam is mixed with soft chip urethane foam and this mixture is dispersed uniformly in urethane resin. CONSTITUTION:As chip material is used a mixture obtained when semi-hard chip urethane foam and/or hard urethane foam higher in density than soft chip urethane foam is mixed with said soft chip urethane foam. In this manner, the chip material in which chip urethanes different in density are mixed is kneaded with urethane adhesives and then, reacted slowly, compressed into the necessary shape, hardened to the specified density and pressed to obtain a compression molded product finally in which chip urethane foam is uniformly dispersed in urethane resin.
Patent JP-S5666308-A (JP)
Title: Manufacture of seamless steel pipe
Inventor: KANARI SHIYOUHEI
IPC: B21B17/08
Filed: 1979-10-30
Abstract: PURPOSE:To preliminarily roll the square bloom to form into the required section, for the purpose of rolling the seamless steel pipes in various sizes, and to improve the productivity, by arranging the pusher on the feed-in side of the horizontal roll possessing plural box calibers and the semicircular caliber. CONSTITUTION:The pusher 7 is transferred toward the comparatively large box caliber 3 or the comparatively small caliber 4 of the upper and lower horizontal rolls 1, 2, of the press piercing mill, in order to press the square bloom 9A, for supplementing the rolling work to obtain the square bloom 9B of the required sectional size. Next, this preliminarily rolled square bloom 9B is held by the boxlike guide 10 and is fed into the semicircular caliber 5 or 6 of the horizontal rolls 1, 2; then, while being pressed by the pusher 7, the bloom 9B is pierced by the piercing plug 8, and is formed into the hollow pipe blank 9C.
Patent JP-S63304354-A (JP)
Title: Dma controller
Inventor: HARUNA NAOSUKE
IPC: G06F13/28
Filed: 1987-06-04
Abstract: PURPOSE:To facilitate the DMA transfer in a high-speed system by using a specific AND circuit as well as a shift register which delays the memory write control signal synchronously with the DMA control clock. CONSTITUTION:A DMA controller 10 delivers an IO read control signal 17 at the time of transferring the DMA. A write control signal 11 for DMA memory is delivered with a delay equal to a single clock of a DMA control clock signal 12. Then an AND is secured by an AND circuit 14 between the signal 11 and a control signal supplied to an N-state sift register 13 with a delay equal to N clocks of the signal 12. The output of the circuit 14 is delivered to a bus 15 with no delay produced at the termination of the signal 11 and with a delay equal to N clocks of the signal 12 produced only at the initiation of the signal 11 respectively. Then the output of the circuit 14 is used as a memory write control signal 16 for a memory device 18 at the time of transferring the DMA. An input/output device 19 delivers its output to the bus 15 through the initiation of the signal 17. The signal 16 actually delivered to the bus 15 has a delay equal to (N+1) clocks of the initiation and the data is fixed at the initiation of the signal 16 by the N value. Thus the DMA transfer is facilitated in a high-speed system.
Patent JP-H06344532-A (JP)
Title: Screen printing plate engraving method
Inventor: KIMURA SUSUMU
IPC: B41F15/34
Filed: 1993-06-11
Abstract: PURPOSE:To obviate the necessity of laminating a heat fusion perforable film with a screen gauze at each time and carry out the bonding in a short time by impregnating with an adhesive through a solid engraved position, curing it and tensioning fixedly a sheet to a screen frame. CONSTITUTION:When a printing image is perforated, a position to be bonded to a peripheral screen frame is solidly engraved in the same shape as that of the frame. An adhesive is impregnated from a film surface side to the frame and cured in a state that the engraved screen sheet is brought into tension contact with the frame, and the sheet is fixed to the frame. The used suitable adhesive is, for example, vinyl acetate resin, polyester resin, or urethane resin. The adhesive spreading amount is of the degree which may laminate a heat fusion perforable film with a screen gauze by a strength without actual problem. Normally, it is sufficiently 2g/m<2> or less.
Patent JP-H11326058-A (JP)
Title: Emission evaluation system of colored emission ink
Inventor: FUKUURA TOMOO
IPC: B41F31/02
Filed: 1998-05-08
Abstract: PROBLEM TO BE SOLVED: To reduce preparation step of a colored luminescent test ink by operating a luminescence strength ratio and a luminescence color of a printed matter of the colored luminescence ink from a spectral reflectance of the colored ink and a luminescence strength pattern of a non-colored luminescence ink. SOLUTION: An ultraviolet ray having a specific wave length is irradiated to many kinds of non-colored luminescence ink A printed matter sample, a luminescence strength of every wave lengths is measured by a fluorescence spectrophotometer 2 and data P of a luminescence strength pattern of the non- colored luminescent ink are prepared from the strength data. Whereas, the reflectance of every wave lengths of a colored ink C printed matter sample is measured by a spectrophotometer 5 and data R of a colored ink spectral reflectance pattern are prepared from the reflectance data. The data P, R are multiplied in every wave lengths to obtain data Q of the luminescence strength pattern of a printed matter of a colored luminescent ink C'.  Then, each luminescent energy quantity EC, EA of the ink C' and A is calculated from the data Q, P and the ratio of the luminescence strength I is calculated from the luminescent energy quantity EC/EA. Further, the luminescent color of the printed matter of the ink C' is obtained from the data Q as three stimulus to specify a color.
Patent JP-H0434842-A (JP)
Title: Enclosed type secondary battery
Inventor: HORIBE TATSUO
IPC: H01M2/16
Filed: 1990-05-30
Abstract: PURPOSE:To make quick charge, lengthen life, and improve performance by adding the proper quantity of hydrophilic material to a synthetic resin separator having a hydrophobic surface. CONSTITUTION:The hydrophobic surface of a separator base material, composed of the nonwoven fabric or the fabric etc. of synthetic resin, is made a gas permeability part, and a liquid-keeping part is formed from hydrophilic material added to the gas permeability part. A material; having strong base or strong acid and a chemically stable property to an electrolyte, such as polyolefine, polyamide, and polyester such as polypropylene and polyethylene; is used as the material of the separator base material. A synthetic or natural water soluble macromolecule material etc., such as carboxymethylcellulose, hydroxycellulose, polyacrylic acid, and polyethylene oxide etc., is used as a hydrophilic material forming the liquid-keeping part.