baber/WOPTO huggingface dataset:
Patent JP-S61129550-A (JP)
Title: Concentrating device
Inventor: MAEKOYA CHIAKI
IPC: G01N30/00
Filed: 1984-11-28
Abstract: PURPOSE:To ionize and concentrate the objective nonionic trace component in a sample soln. without incorporating impurities therein from the outside by providing a closed flow passage for conducting the soln. to an ion exchange resin. CONSTITUTION:A sample water feed pump 1 and a reactive liquid feed pump 2 are driven and after the reactive liquid and sample liquid are mixed with a mixer 3, the liquid mixture is conducted to a reaction tube 5 where the mixture is heated by a heating vessel 4 and the nonionic material is ionized. The pressure in the tube 5 is maintained above the critical pressure of the water by a pressure regulating valve 6. The sample water post the tube 5 is cooled by a cooler 7 and is then introduced into a concentrating column 9 where the ionized objective component is concentrated. The remaining sample water is discharged through a three-way valve 10 as a waste liquid to the outside of the system from a piping 20. The pump 1 and the pump 2 are then stopped and the eluate is introduced through a three-way valve 8 to the concentrating column by driving of an eluate feed pump 11. The eluated objective component in the sample water is supplied through the valve 10 by a piping 21 to an inlet 25 of the analyzing system.
Patent JP-H03113011-A (JP)
Title: Synthetic yarn and production thereof
Inventor: SATO KIKUTOMO
IPC: D01F1/10
Filed: 1989-09-26
Abstract: PURPOSE:To obtain synthetic yarn suitable for underwears, etc., having antimicrobial properties and healthy action by adding a copper compound) and a germanium (compound) to a polymer in a period from immediate after polymerization completion of polymer to just before spinning, kneading and spinning. CONSTITUTION:In a period from immediate after polymerization completion of polymer (e.g. polyethylene terephthalate or nylon 6) to just before spinning, the polymer is kneaded with copper (compound) (preferably metal copper or inorganic compound thereof) having <=10mum average particle diameter and germanium (compound) having <=10mum average particle diameter in the weight ratio of (1/99)-(50/50) dispersed into a dispersion medium (e.g. ester-based plasticizer or hydroxylamide) having compatibility with the polymer and then spun to give the objective yarn.
Patent JP-H1189072-A (JP)
Title: Cable joint closure
Inventor: SASAKI DAIJIRO
IPC: H02G15/113
Filed: 1997-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a cable joint closure which can be safely applied to various types of cables with different diameters, enables reduction of the number of components, etc., to be replaced at the time of the additional installation and maintenance of the cable, and can substantially improve work of fixing and assembly of the cable. SOLUTION: A cable joint closure has a cable-holding metal fitting on which a holding spacer 33 into which a cable is inserted, the conductor joint part of a cable conductor and a conductor case having a housing part in which the excessive length of the cable conductor continuous to the conductor joint part and the cable holding metal fitting, the conductor joint part and the conductor case are fixed to a linking metal fitting. The holding spacer 33 is attached detachably to the cable insertion recess of the cable-holding metal fitting main part and a warped holding piece is provided so as to face the recess with respective coupling surfaces therebetween.  The holding spacer 33 is composed of a plurality of holding spacers 331 , 332 and 333 which can be separated with circular-arc surfaces C1 , C2 and C3 along the outer circumferences of two or more cables having different outer diameters and are coupled with each other. By adding and removing the holding spacers 331 , 332 and 333 , the closure can be applied to the outer circumferences of cables having different diameters.
Patent JP-S61130362-A (JP)
Title: Flame-retardant resin composition
Inventor: KISHIDA KAZUO
IPC: C08L51/00
Filed: 1984-11-30
Abstract: PURPOSE:To obtain a flame-retardant resin compsn. having excellent resistance to light and heat, by blending a halogenated compd., a halogenated bisphenol type polycarbonate oligomer and antimony trioxide with a polystyrene resin. CONSTITUTION:A resin compsn. is obtd. by blending 4-30pts.wt. halogenated compd. (A) of formula I [wherein R<1> is a group of formula II (wherein l is 1-4); X is Br; a, b are each 2-5], 4-30pts.wt. halogenated bisphenol type polycarbonate oilgomer (B), 1-10pts.wt. antimony trioxide (C) and 0-3pts.wt. at least one member (D) selected from among compds. of formula III [wherein R<2> is a group of formula IV (wherein m is 1-18); X is H, SO3H], compds. of formula V [wherein R<3> is a group of formula VI (wherein n is 1-4); R<4> is a group of formula VII (wherein n is 0-4)], compds. of formula VIII [wherein R<5> is a group of formula IX (wherein q is 1-8)] and compds. of formula X [wherein R<6> is a group of formula XI (wherein r is 1-3); R<7> is H, CH3; S is 2-18] with 100pts.wt. polystyrene resin in such a proportion that the combined quantity of components A and B is 7-36pts.wt.
Patent JP-H10106060-A (JP)
Title: Magneto-optical disk
Inventor: MIYAKOSHI TOSHIMORI
IPC: G11B11/105
Filed: 1996-09-24
Abstract: PROBLEM TO BE SOLVED: To suppress the degradation of reproducing CN ratio due to the lowering of coercive force or Kerr rotational angle by providing a rear earth metal film between a protective film containing hydrogen and a recording film. SOLUTION: The protective film 2 consisting of a hydrogen-containing silicon nitride is formed on the surface of a substrate 1. Successively the rear earth metal film 3 consisting of Tb, a reproducing film 4 consisting of GdFeCoCr and the recording film 5 consisting of TbFeCoCr are formed in this order by laminating. Successively by forming the protective layer 6 consisting of silicon nitride on the recording film 5 and further forming a metallic reflection film 7 consisting of AlCr, a magneto-optical disk is completed. Each film is continuously formed without breaking vacuum. In the constitution, the CN ratio of reproducing signal is improved by reflecting light transmitted through the rare earth metal film 3 the reproducing film 4 and the recording film 5 in incident light from the substrate 1 side at the time of reproducing data directing the light again to the substrate 1 side to give magnetic Faraday effect in addition to magnetic Kerr effect to the reproducing signal.
Patent JP-H02179238-A (JP)
Title: Bearing holder construction of motor
Inventor: KATSUSAWA YUKIO
IPC: F16C35/077
Filed: 1988-10-07
Abstract: PURPOSE:To prevent the generation of a burr even if a bearing holder is cut off by coating the circumference of a housing with an iron system material layer having expansibility and sticking a motor longitudinal inside end of the iron system material layer closely to a end holding member formed together with above-mentioned housing as a unit. CONSTITUTION:A rear side peripheral housing 14 is fixed to the rear side of the central housing 12 to which a stator 16 provided with a stator coil 22 is fixed, and a front side housing 10 provided a cylindrical member 24 to the internal circumference thereof together as a unit is fixed to the front side. A longitudinal inside end 46 of the cylindrical cast iron member 24 is stuck to and end holder 44 formed on the front housing 10 as a unit. The cylindrical member 24 is pushed and held to proper jigs from the above of a plurality of recessions provided to the end holder 44. After assembling every housing of the front, central and rear periphery, the cylindrical cast iron member 24 together with the end holder 44 are cut off from the point A to the point C through the point B, and a front side bearing 26 is finished and worked so that it can bear an output shaft 18 with high degree of accuracy.
Patent JP-S60145425-A (JP)
Title: Rotary cylinder type internal-combustion engine
Inventor: OZAWA TOYOFUMI
IPC: F02B57/00
Filed: 1983-12-29
Abstract: PURPOSE:To simplify the structure of internal-combustion engine and to reduce the weight, by providing a cylinder rotary chamber in the casing while providing an intake groove and exhaust groove in the innercircumferential wall face. CONSTITUTION:A cylinder rotary chamber 8 is provided in the casing 1 while an intake groove 11 and exhaust groove 12 are made in the innercircumferential wall face facing with an ignition plug 10 by 180 deg.. A piston 3 is fitted reciprocally to choke the open end of cylinder 2. While crank shaft 5 is coupled with a conrod 4 to gear the teeth of crank shaft 5 with outer teeth thus to spin and revolve. The output shaft 7 is extended integrally from one end of crank shaft 5. Consequently, the structure of internal-combustion engine is simplified while the weight is reduced.
Patent JP-S60140200-A (JP)
Inventor: YOKOTA KAZUTO
IPC: G21K4/00
Filed: 1983-12-27
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-H1192528-A (JP)
Title: Processing aid for styrene resin and styrene resin composition made by using it
Inventor: UDA NAHO
IPC: C08L25/04
Filed: 1997-09-17
Abstract: PROBLEM TO BE SOLVED: To improve the processabilities in foam molding, vacuum forming and pressure forming of a styrene resin by using a processing aid consisting of aromatic vinyl monomer units and (meth)acrylic ester monomer units and having a specified weight-average molecular weight. SOLUTION: An aromatic vinyl monomer in an amount of 50-99 wt.%, preferably 70-99 wt.%, and a (meth)acrylic ester monomer in an amount of 1-50 wt.% are subjected to emulsion polymerization in the presence of an emulsifier selected from anionic, nonionic and cationic surfactants and a polymerization initiator to give a processing aid used for a styrene resin and comprising a copolymer having a weight-average molecular weight of at least 1,500,000, preferably at least 2,000,000. A styrene resin in an amount of 100 pts.wt. is blended with the processing aid in an amount of 0.5-20 pts.wt., preferably 0.5-10 pts.wt., and if necessary, a lubricant, a mold release, a coloring agent, an antioxidant, an ultraviolet absorber, a light resistance stabilizer, heat resistance improver, a filler, a flame retardant, a mildewproofing agent, etc., to give a styrene resin composition.
Patent JP-H0782899-A (JP)
Title: Temporary roof
Inventor: IMAGAWA NORIHIDE
IPC: E04G21/28
Filed: 1993-09-16
Abstract: PURPOSE:To cover a long span so as to make perfect weather curing possible by pivotally fitting a center beam to the top part of the projecting curved surface of a lattice skelton in parallel with a pair of main beams, joining the mutual joining parts of the main beams and the center beam so as to form a ridge part, and interposing a triangular plane truss connecting the joining points to each other. CONSTITUTION:Elastic belt pieces 2 are obliquely and intersectingly arranged against main beams 1, 1 and a center beam 9. The mutual intersections are pivotally fitted rotationally movably so as to be worked into a lattice skelton 3. Tensile members 4 are bridged between the main beams 1, 1, and the intervals are shortened so as to form a projecting curved surface on the lattice skelton 3. Next, unit roofs (m, n) with light transmitting films 5 stuck on the skeltons 3 are joined together setting the joining part as a ridge part. Next the joining points are connected together inerposing a triangular plane truss 30. Hereby, the projecting curved plane is held as a rigid construction plane so as to prevent deformation, a wide span is stably bridged over, and sufficient strength is insured with light weight.
Patent JP-S61130768-A (JP)
Inventor: OOHASHI YOSHIKI
IPC: F25D17/08
Filed: 1984-11-29
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-2000079885-A (JP)
Title: Front structure of car body
Inventor: TANIGUCHI ATSUYOSHI
IPC: B62D25/08
Filed: 1998-09-07
Abstract: PROBLEM TO BE SOLVED: To increase absorption of impact energy at the crushable zone of a wheel, and to control a site for absorbing the impact energy. SOLUTION: A frame 1 is provided with a main frame 2 extended to the back and forth of a car body. The main frame 2 at its cross section is of a generally recessed shape. A horizontal bead 4 projected to the interior of the main frame 2 is formed at the front. A beam 5 is installed by welding on the upper part of the main frame 2 at the rear of the horizontal bead 4. A vertical bead 6 extended to the back and forth of the car body is formed on the bottom of the main frame 2, at the rear side rather than the tip part of the beam 5. A pipe-like suspension frame 8 installed on the main frame 2 has a forwardly projected towing hook 15, a metal fitting for drawing an automobile.
Patent JP-H0994592-A (JP)
Title: Bacterial carrier for purifying sewage
Inventor: SENDA SHOHEI
IPC: C02F3/10
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To provide the subject bacteria carrier satisfying conditions capable of allowing bacteria to function actively, low in cost and excellent in maintenance. SOLUTION: A planar core knitted material 30 knitted longitudinally and laterally by yarns, a planar first knitted material 10A knitted longitudinally and laterally by yarns and a planar second knitted material 20A knitted longitudinally and laterally by yarns are provided. The first knitted material 10A and the second knitted material 20A are respectively arranged on one surface and other surface of the core knitted material 30 so as to coincide with each other in a longitudinal direction and these first and second knitted materials 10A, 20A are connected and fixed to the core knitted material 30 so that gaps are provided in the longitudinal direction and connected and fixed parts respectively project in a loop state.
Patent JP-S63110124-A (JP)
Inventor: TAKEUCHI NAOKAZU
IPC: B65B55/10
Filed: 1986-10-23
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-H05347564-A (JP)
Title: Error correction coding/decoding method and device and error correction decoding device
Inventor: MIYA KAZUYUKI
IPC: H03M13/05
Filed: 1992-09-22
Abstract: PURPOSE:To improve the system adaptability by turning a block code into a punctured code and to attain the use of the punctured code in a coding factor higher than the original block code. CONSTITUTION:An error correction coding device 11 adds an error detection code to the input data and divides this data into plural pieces to turn them into the block codes. Then a bit selection/erasing circuit 15 appropriately erases the coded bits and transmits them. An error correction decoding circuit 12 inserts all combinable bit patterns to the erased bits through a bit inserting circuit 17 and performs the error correction decoding. Then the candidates estimated as the block coding data obtained before erasure of bits are selected and stored by a coding result storage circuit 19. These selected candidates are combined together by a block coding data candidate selection circuit 20 and the error detection code is decoded. Thus it is possible to select the correct decoding data among those candidates.
Patent JP-H1195225-A (JP)
Title: Ferroelectric liquid crystal display element and its production
Inventor: MOCHIZUKI AKIHIRO
IPC: G02F1/1334
Filed: 1997-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a ferroelectric liquid crystal display element which is wide in a visual field angle and is capable of making high-speed animation image display and halftone display. SOLUTION: A photopolymerizable compd. 3 (mol.wt. >=300) having UV photosensitive sites at least at two points within a molecular structure is mixed with ferroelectric liquid crystals 2 and the mixture is subjected to exposure with UV rays, by which the structure continuous over the most of the distance in the direction between two sheets of glass substrates 1a and 1b is built and the continuos helix structure is formed into the liquid crystal molecule orientation state between the glass substrates 1a and 1b. The photopolymerizable compd. 3 does not exhibit good compatibility with the ferroelectric liquid crystals 2 to be mixed prior to the exposure with the UV light and exhibits a phase sepn. in a mixed state. The ferroelectric liquid crystals 2 have a book- shelf layer structure.
Patent JP-H10116547-A (JP)
Title: Thermo-sensitive breaker device
Inventor: REID CARL R
IPC: H01H37/76
Filed: 1997-09-03
Abstract: PROBLEM TO BE SOLVED: To provide an improved thermo-sensitive breaker device formed out of a small number of parts, and made to allow easy manufacture and assembly. SOLUTION: This thermo-sensitive breaker device has one switch blade C kept in such a state as exposed to bending stress from a thermo-sensitive pellet D at a close contact position. The switch blade C moves to an open contact position, only when released from the bending stress via the fusion of the thermo-sensitive pellet D. Also, the switch blade C has a flat part 62 for engagement with the flat upper end 72 of the thermo-sensitive pellet D, so as to reduce a pressing force per unit area applied from the switch blade C to the thermo-sensitive pellet D. A stationary contact is determined by an upper disc 10 as part of a housing, and a moving contact 66 is carried on the switch blade C.
Patent JP-2000080836-A (JP)
Title: Electric drive unit for automobile
Inventor: KOBAYASHI FUMIO
IPC: E05B85/24
Filed: 1998-09-07
Abstract: PROBLEM TO BE SOLVED: To provide an electric drive unit surely preventing transmission of vibration at a position closer to the source of noises and having good mounting stability. SOLUTION: A bush 12 made of an elastic material is interposed between a cylindrical boss 9a and a positioning hole and a shock absorbing member 13 made of an elastic material is interposed between a base 8 and a reduction gear 9, so that the cylindrical boss 9a and the positioning hole can be positioned as vibration is suppressed, and so that transmission of vibration generated from a motor 10 is prevented by the cushion absorbing member 13 to prevent transmission of the vibration to the base 8. Thus, since transmission of vibration to the base 8 from the motor 10 closer to a source is prevented, the base 8 does not resonate and generation of noises can surely be prevented.
Patent JP-H03219801-A (JP)
Title: Protective device for receiving frame of nursery bed of rice transplanter
Inventor: ISHIDA ISAO
IPC: A01C11/02
Filed: 1990-09-20
Abstract: PURPOSE:To enable effective protection of a nursery bed receiving frame ready to receiv damage by providing the front under side of the nursery bed receiving frame laterally projecting from a machine body with protecting rods projecting outward from the nursery bed receiving frame. CONSTITUTION:Protecting rods 70 are provided projectingly outward from a nursery bed receiving frame 37 on the front under side of the nursery bed receiving frame 37 laterally projecting from a machine body. Thereby, the nursery bed receiving frame 37 ready to receive damage with pieces of stones, stocks, etc., can be protected. Since the protective rods 70 are attached utilizing a hollow rotating rod 60, directed to the transverse direction of the machine body and used for regulating vertical positions of floats 55 and 56, the protective device becomes compact, simple and inexpensive without requiring a special supporting member. Since the bases of the protective rods 70 are slidably engaged with the hollow rotating rod 60, the protective rods 70 have function as plug units for closing openings at the both ends of the hollow rotating rod. The extent of the projection can be also suitably regulated and the protective rods can be withdrawn so as to prevented disturbance when out of use by simple operation.
Patent JP-S61120044-A (JP)
Inventor: MAIKERU DABURIYU KENDOORU TOBI
IPC: G01N21/31
Filed: 1985-11-13
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-2000086410-A (JP)
Title: Improvement of soil microflora
Inventor: WAKUI AKIRA
IPC: A01N37/36
Filed: 1998-09-07
Abstract: PROBLEM TO BE SOLVED: To improve soil microflora by applying a hydroxy(methylthio)butyric acid (salt) to soil to decrease plant-parasitic nematode separated from the soil and increase non-plant-parasitic nematode to effect rich soil microflora and inhibit the outbreak of soil disease injury. SOLUTION: Soil microflora is improved by applying 2-hydroxy-4-(methylthio) butyric acid or a salt thereof to soil; wherein the cation constitution the salt of 2-hydroxy-4-(methylthio)butyric acid (HMTB) is pref. an alkali metal such as sodium, alkaline earth metal such as calcium, or ammonium cation or urea; the amount of the HMTB or a salt thereof to be used is <=60 kg/10a so as not to cause chemical injury to crops but >=20 kg/10a so as to bring inhibitory effect against damage due to harmful soil microorganisms; and the HMTB can also be used through mixing with a fertilizer used in terms of an agrochemical or an agrochemical.
Patent JP-S61132033-A (JP)
Inventor: HARADA OSAMU
IPC: G01R19/145
Filed: 1984-11-30
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-H10103635-A (JP)
Title: Direct connected type incineration ash melting and processing facility and its processing method
Inventor: KATSUI SEIZO
IPC: F23G5/027
Filed: 1996-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a melting and processing facility for dust combustion ashes and a method for processing ashes in which a high thermal efficiency is attained, a high temperature corrosion at an air preheater is prevented and concurrently dioxine or the like can be completely decomposed. SOLUTION: Thermal decomposed gas 71 of high calory generated at a dust incinerator 1 is fed into a high temperature melting chamber 2 through a discharged gas duct 17. Melting air having a high concentration of oxygen supplied from a melting air supplying means 8 to the high temperature melting chamber 2 is blown into the thermal decomposed gas 71 to perform a high temperature combustion and at the same time the high temperature heat is radiated against sludge 54 containing a large amount of residual carbon discharged from a combustion ash discharging port of the dust incinerator so as to perform a combustion of it, thereby non-ignitable material contained in the sludge 54 is melted.
Patent JP-S63109046-A (JP)
Inventor: SAKANE TADAYOSHI
IPC: D06M101/16
Filed: 1986-10-27
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-H0196243-A (JP)
Title: Liquid epoxy resin composition or sealing of semiconductor
Inventor: HIROKAWA KOZO
IPC: C08G59/00
Filed: 1987-10-08
Abstract: PURPOSE:To provide a liquid epoxy resin composition containing a spherical silica and glass short fibers as fillers, having excellent thermal shock resistance and useful for the sealing of a semiconductor element supported on an organic laminated insulating board. CONSTITUTION:The objective composition is produced by compounding and kneading (A) 100pts.wt. of an epoxy resin (preferably bisphenol-type epoxy resin) with (B) 100-400pts.wt. of spherical silica having a diameter of 1-200mum, (C) 2-200pts.wt. of glass short fibers having a length of 0.5-1.5mm and a diameter of 10-20mum and (D) various additives such as a hardener (preferably acid anhydride such as hexahydrophthalic anhydride and methylhexahydroph thalic anhydride), a colorant and a coupling agent.