baber/WOPTO huggingface dataset:
Patent JP-H09282927-A (JP)
Title: Lighting device for discharge lamp
Inventor: TAKEDA HITOSHI
IPC: H05B41/282
Filed: 1996-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable lighting device with reduced operation errors, reduced instability and improved workability by constituting a lighting circuit with a power system, a control system, and a power system first independently constituted with a plurality of printed circuit boards and then assembled integrally. SOLUTION: A printed circuit board structure 33 is an integrated assembly an which sub-printed circuit boards 42, 43, 44 constituting respectively a control system, a power system, and a full bridge circuit are erected vertically side by side on a main printed circuit board 41 mainly constituting the power system of a lighting circuit. As a result, assembly, tests, and replacement work during manufacture and inspection may be made for each board. Also, electrical insulation property among the systems may be improved to prevent operation errors and improve stability. The structure 33 is secured through a plurality of spacers 39 to a cover plate 32 having grommets 35 through which a power cable 36 and a discharge bulb cable 37 pass. The plate 32 seals and secures a case main part 31 housing the printed circuit 34 constituting a starter circuit portion.
Patent JP-S581087-A (JP)
Title: Gear
Inventor: FUJII KATSUHIKO
IPC: F16H55/02
Filed: 1981-06-24
Abstract: PURPOSE:To obtain an inexpensive product being more durable than a hardened product, by refining hardness of a steel material within a specific range, and performing plating of specific thickness, when obtaining a gear formed by performing hard chrome plating. CONSTITUTION:A steel material refined to 35-50 Shore hardness is formed to a prescribed gear shape by a machine cutting work, and hard chrome plating is performed to the surface of the gear so as to be 0.03-0.15mm. in thickness. In this case, if Shore hardness is <=35, strength is insufficient, and even if a hard chrome layer is formed, a depression including the chrome layer occurs due to gnawing of foreign matter, etc. On the other hand, if Shore hardness exceeds 50, a gear cutting work becomes difficult. Also, as for thickness of plating, in case of working (hob cutting, etc.) by a standard gear cutting tool, if plating is performed as it is, about 0.05mm. is a limit and even if the back-lash is enlarged, when thickness of plating becomes >=0.2mm., the possibility of peeling-off is increased.
Patent JP-H11292833-A (JP)
Title: Dipeptide compound, its preparation and use
Inventor: YASUMA TSUNEO
IPC: A61K31/40
Filed: 1998-04-08
Abstract: PROBLEM TO BE SOLVED: To obtain a new dipeptide compound having excellent proteasome- inhibiting activities and useful for preventing and treating medicine of inflammatory disease, autoimmune disease, neurodegeneration disease or the like. SOLUTION: This new dipeptide compound is the compound of formula I R<1> and R<2> are each a (substituted) aryl; A is a (substituted) alkenylene; R<3> and R<4> are each a (substituted) hydrocarbon; R<5> is formyl or a group of formula II [R<6> is H or the like; R<7> and R<8> are each H or a (substituted) hydrocarbon]}, e.g. N-(5,5-diphenyl-4-pentenoyl)-(L)-valyl-(L)-phenylalaninal. The compound of formula I is obtained, for example, when the R<5> is formyl group, by oxidizing a compound of formula III by a well-known oxidation reaction (e.g. activated dimethylsulfoxide oxidation).When the R<5> is a group of formula II, the compound of formula I is obtained by subjecting a compound of formula IV to an elimination reaction of a protective group of an amino group and further reacting the product with a compound of formula V.  The daily dose of the compound of formula I is preferably about 1-500 mg per adult when orally administered.
Patent JP-S60243228-A (JP)
Title: Device for tension regulation of strip continuous adjustment processing equipment
Inventor: KANI YASUNORI
IPC: B65H23/16
Filed: 1984-05-16
Abstract: PURPOSE:To control to the tension variation in the same degree with the lower limit even in case of the upper limit within a range of tension regulation by constituting a set of tension and tension variation control with respectively independent means in the titled device to regulate and move vertically a dancer roller. CONSTITUTION:A stip 1 is passed through each roller 2-4 of a bridal, dancer and deflector and entered an annealing furnace 5. A roller 3 is connected to an air cylinder 8 via wire rope 6 and pulley 7 and moved vertically by the action of a cylinder 8. A weight 11 is connected by a wire rope via a pulley 9 so as to correspond to the own weight of the pulley 3 and a tension is given to the strip 1 by the unbalanced weight of the weight 11 and roller 3. Further a vertically moving guide 12 of the weight 11 is made to be slanted obliquely (angle theta) centering around the center of the pulley 9. The tension of the strip 1 is set up by changing the inclination theta of the guide 12 and the control of tension variation of the strip 1 inside the furnace 5 can be performed with the action of the cylinder 8.
Patent JP-S60242283-A (JP)
Inventor: TAKAOKA SHIROU
IPC: E06B1/04
Filed: 1984-05-16
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-S61256202-A (JP)
Title: Displacement measurement and its apparatus by reading of magnetic signal
Inventor: IIBOSHI SHIGERU
IPC: G01B7/24
Filed: 1985-05-09
Abstract: PURPOSE:To enable continuous displacement measurement in ranges where measuring distances available for measurements in mm and several ten m units, by using few measuring means for indicating amount of determation, etc. caused by a terrestrial displacement, etc. CONSTITUTION:The whole assembly is composed of reading apparatus of magnetism of a magnetic film 1, driving apparatus of a magnetic head 3 on the film 1 and operating unit 5 processing a signal read out by the head 3. On the other hand, the magnetic film 1 is formed all throughout the entire measuring range in a bored hole 2 in the ground. At the depth of the bored hole 2, the main body 31 provided with the head 3 is installed, and it is allowed to travel to the exit of the hole with the constant speed and a magnetic signal on the magnetic film 1 is read out by the head 3. Input of this read out signal into a processor causes display of the displacement amount of a displaying apparatus. Consequently, as continuous measurement of the displacement during the movement of the head 3 is enabled, the measurement time can be saves with a high standard of accuracy and extensive applicability to many purposes is obtained.
Patent JP-S5721186-A (JP)
Title: Still picture reproducing device
Inventor: TAKEUCHI HISAHARU
IPC: H04N5/907
Filed: 1980-07-15
Abstract: PURPOSE:To achieve a still picture with good S/N ratio, by detecting the still picture from dynamic picture in common use of memories and executing the still picture playback operation. CONSTITUTION:The picture information, e.g., in frame unit is read out and reproduced 13 from a recording medium 12, in A/D conversion 14 and given to a write-in circuit 16 via a synthesis circuit 15 and stored in a picture memory 17. The unit picture information stored in this memory 17 is read out corresponding to the write-in address at a circuit 18 and picked up as an analog state picture information at a D/A conversion circuit 19 and reproduced as the still picture and applied to the circuit 15 and added and synthesized with the picture information from the circuit 14. Thus, a plurality of frame information of the medium 12 is added every playback repetitively at the circuit 15 and stored and set to the picture memory 17 with average.
Patent JP-S5322344-A (JP)
Title: Electronic apparatus
Inventor: SADO ICHIROU
IPC: G06F15/02
Filed: 1976-08-13
Abstract: PURPOSE: A constitution where the result smaller than a counted value by one can be also displayed or printed is given to an electronic desk calculator, etc., so that key operation can be made simple in case of calculation of standard deviation. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S58213967-A (JP)
Inventor: OOHATA YOUICHI
IPC: E05D11/00
Filed: 1982-06-08
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-S62255841-A (JP)
Title: Correcting device for balance of rotating body
Inventor: KATO MOTONOBU
IPC: G01M1/32
Filed: 1986-04-28
Abstract: PURPOSE:To automatically correct a balance by providing a means for measuring an unbalanced azimuth and an unbalanced mass of a rotating body, changing a relative position of the rotating body and a welding means, based on an obtained unbalance direction as a reference, and executing the padding corresponding to the unbalanced mass. CONSTITUTION:First of all, a measurement is executed to a rotating body, and an unbalanced mass G and an unbalanced azimuth theta are calculated. As for the unbalanced mass G, length in the diameter direction extending from the center O of a work W to a padding position is calculated as a prescribed value R, and as for padding, welding conditions such as an arc output, a feeding speed of a core wire 39, a weld time, a relative displacement speed of the work W and a touch 33, etc., are set as prescribed, namely, a sectional area of a padding part is set as prescribed, and the padding amount is determined by only changing the length L of the padding part. Also, the work W is stopped at a position where the unbalanced azimuth theta and the torch 33 conform with each other, and padding is executed by the padding length L corresponding to the unbalanced mass. Subsequently, the unbalanced mass G is corrected by (the padding amount X R).
Patent JP-S63262553-A (JP)
Title: Electrophoretic instrument
Inventor: YAMAMOTO SHOICHI
IPC: G01N27/447
Filed: 1987-04-20
Abstract: PURPOSE:To easily and certainly inject a specimen solution in a specimen injection part, by transparentizing one of two parallel electric insulating rigid plates having a gel film therebetween and providing a columnar lens to the outer surface of a said plate in the vicinity of the upper end thereof so as to face to the specimen injection part. CONSTITUTION:Spacers 33, 34 are adhered to both end parts of a web composed of a polyethylene terephthalate film and one end of a gel film 35 composed of a hydrophilic polymer formed to a recessed part is cut off in a rectangular groove shape and subsequently covered with a cover sheet 31b to obtain a medium sheet 30 for electrophoresis. The electrophoretic medium sheet 30 and a cap forming sheet 40 are inserted between glass plates 21a, 21b each having a notch at the end part thereof to form an electrophoretic plate 20. The electrophoretic sheet 30 and the spacer sheet 40 are removed and the electrophoretic plate 20 is used and a columnar lens 41 is mounted to the upper end of the electrophoretic plate using the hooks provided to both ends of said plate 20. A DNA specimen is injected in the specimen injection port of the electrophoretic plate using a microsyringe to perform electrophoresis on the electrophoretic gel sheet.
Patent JP-H02453-A (JP)
Title: Gene for coding human 5-lipoxygenase polypeptide
Inventor: MATSUMOTO TAKASHI
IPC: C12N15/09
Filed: 1988-04-20
Abstract: PURPOSE: To enable the subject polypeptide to be mass-produced by enabling the a gene encoding the above polypeptide to be prepared.  
     CONSTITUTION: A gene (cDNA) coding human 5-lipoxygenase polypeptide having a specific amino acid sequence is prepared. This cDNA can be obtained from a human-derived cDNA library by use of an immunochemical or probe hybridization technique. The cDNA thus obtained can be mass-produced in bacteria as host after inserted into an appropriate vector (e.g. plasmid, phage). The above-mentioned cDNA library has no limitations provided that it is derived from a human organ having 5-lipoxygenase activity. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H06332563-A (JP)
Title: Circuit and method for reduction of power consumption of electronic circuit
Inventor: MAIKERU KUREI AREKUSANDAA
IPC: G06F15/78
Filed: 1994-05-11
Abstract: PURPOSE: To reduce the surplus power consumption by providing a circuit which is connected to an execution unit and an instruction dispatcher and controls the frequency of the clock signal contained in the execution unit in response to the signals produced by these execution unit and instruction dispatcher. CONSTITUTION: A detection unit 36 decides whether the instructions belonging to the subsets of a floating point instruction, a load/store instruction and a fixed point instruction are dispatched to a floating point unit 26, a load/store unit 24 and a fixed point unit 22 by an instruction dispatch unit 18. If the instructions are not dispatched, the hold lines 82c, 82b and 82a are asserted to the units 26, 24 and 22 respectively and the hold signals are produced. If the instructions are dispatched, the lines 82c, 82b and 82a are cleared.
Patent JP-H04325315-A (JP)
Title: Wing wheel
Inventor: FUKAZAWA TSUGIO
IPC: B60J7/08
Filed: 1991-04-26
Abstract: PURPOSE:To provide a wing vehicle which can omit the fitting of conventional troublesome hinges, can employ the fitting system of an assembled L-wing- shaped panel to the central fixed skeleton member of the baggage room of the wing vehicle from above, has a reasonable work mode, can sharply improve the work efficiency, has high safety, can manufacture the rotary system of the wing-shaped panel very simply, can realize high manufacturing precision, can smoothly open or close the wing-shaped panel, and can be made lightweight. CONSTITUTION:The inner frame member 4 of the roof wall section 2 of each wing-shaped panel 1 with an L-shaped cross section, a central fixed skeleton member 5 and a connecting member 10 connecting both of them are made of an aluminum extruded section. The first hinge section 6 is provided on the inner frame member 4, the second hinge section 7 is provided on the connecting member 10 respectively, and the ring-shaped panels 1 are fitted on both the right and left sides of the central fixed skeleton member 5 via the connecting members 10 respectively.
Patent JP-S6375088-A (JP)
Inventor: KIN JIYUNTETSU
IPC: C08G18/38
Filed: 1987-04-20
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-H06277038-A (JP)
Title: Cell culture medium
Inventor: ABE KOJI
IPC: C12M3/00
Filed: 1993-03-31
Abstract: PURPOSE:To prepare a cell culture medium consisting of polymer electrolyte complex(PEC). CONSTITUTION:This cell culture medium, at least its surface, is composed of chitosan as a cationic polymer electrolyte of the PEC and a cellulose derivative as an anionic polymer electrolyte. A cell culture medium having appropriate physical properties is easily obtained by properly selecting the combination and the compounding ratio of chitosan and the cellulose derivative depending on properties of an objective culture cell. Compared with the conventional medium using biological components, this medium is free from problems, e.g. lack of homogeneity among products, deterioration and complexity of gel production and economically obtainable. Further, this medium enables functional culture free from function loss caused by dedifferentiation of culture cells.
Patent JP-H03293621-A (JP)
Title: Contact lens consisting of silicon substituent-containing  meth)acrylate copolymer
Inventor: TANAKA MASAHIDE
IPC: C08F299/08
Filed: 1990-04-11
Abstract: PURPOSE:To obtain the contact lens having excellent oxygen permeability by consisting the contact lens of a specific silicon substituent-contg. alicyclic (meth) acrylate copolymer. CONSTITUTION:This contact lens consists of the silicon substituent-contg. (meth) acrylate copolymer contg. the constitutional unit expressed by formula I. In the formula I, R<1> denotes a hydrogen atom or methyl group; R<2>, R<3> respectively independently denote 0 to 3C hydrocarbon group; Cy denotes 3 to 20C alicyclic hydrocarbon group; R<4> to R<6> respectively independently denote 1 to 6C hydrocarbon group, fluoroalkyl group, alkoxy group, etc. The contact lens consisting of the novel silicon substituent-contg. alicyclic (meth)acrylate copolymer and the excellent oxygen permeability is obtd. in this way.
Patent JP-H03297326-A (JP)
Title: Culture of food of fungus lump
Inventor: HONDO MASAO
IPC: A01G1/04
Filed: 1990-04-12
Abstract: PURPOSE:To shorten a growth period and to obtain a hard food of fungus lump having excellent durability by culturing mycelia in a culture bottle, developing a great number of primordia on a bed surface of the top of spawns without raking fungi, thickening the primordia under a condition of deficiency of oxygen and excess of carbon dioxide gas. CONSTITUTION:A medium 16 is packed into a culture bottle 18 and sterilized. Spawns 24 are inoculated on the medium 16 and cultured. Without carrying out previous raking, a great number of projecting primordia 28 are developed on a bed surface of spawns 24 of the top of the spawns in a growth chamber at the stage where mycelia grow thick up to 1/3 the upper part in the medium. Then, the growth chamber is made under a condition of deficiency of oxygen and excess of carbon dioxide gas, development of fruit body is suppressed, a cylindrical material 26 for formation having the widened top is attached to the bottle, the bottle is inverted and held on a supporting material, fungus lump is thickened with following the inner shape of the cylinder material 26 for formation to bond the primordia 28.
Patent JP-H02278090-A (JP)
Title: Hose for ehtyleneglycol
Inventor: KADOTA SHUSAKU
IPC: D01F8/14
Filed: 1989-04-19
Abstract: PURPOSE:To employ polyester base composite fibers as a reinforcing material by a method wherein the reinforcing material is a core and sheath type composite fiber and formed such that limiting viscosity of a core component exceeds a specified value, polyester has terminal calboxyl group concentration being below a specified value, a sheath component is polyamide, and the sheath component occupies a specified wt% of a whole. CONSTITUTION:In a hose for ethyleneglycol, a polyester series composite fiber is a core and sheath type composite fiber formed such that a core component is polyester having limiting viscosity of 0.7 or more, terminal carboxyl group concentration of 12g equivalent/10<6> g or less, a sheath component is formed of polyamide, the sheath component occupies 10 - 30wt% of a whole, and strength is at least 7.0g/d, and the polyester series composite fiber is used as a reinforcing material. This constitution provides a hose for ehtyleneglycol in which a polyester fiber durability to ehtyleneglycol of which is improved without damaging characteristics, e.g., high strength, a high elastic modulus, low shrinkage, being the features of a polyester fiber is used as a reinforcing material.
Patent JP-2000288527-A (JP)
Title: Waste treatment method
Inventor: JO YASUICHI
IPC: B09C1/06
Filed: 1999-04-05
Abstract: PROBLEM TO BE SOLVED: To enable an organic-containing waste to be safely treated by using a treating method which includes the step of preheating the waste in a low oxygen state in a specified temperature range and the step of supplying a solid component freed of volatile components produced in the above-mentioned step, together with cement materials, to a preheater of a cement kiln. SOLUTION: An excavated polluted soil is crushed with a crusher 1, is freed of foreign matters with a sieve 2 and a magnetic ore separator 3, and is stored for a time in a storage silo 4 to be homogenized. The polluted soil is then preheated for 1 hr at 200-600 deg.C with an externally heating electric oven 5. The gas generated in the preheating oven is sent through a dust collector 6 to a cooling apparatus 7 to be cooled to 100-150 deg.C and is supplied as secondary combustion air of a cement kiln 10. A water-soluble organic substance collected together with water in the cooling apparatus 7 is separated from water in a discharged water treatment vessel 9, giving water to be discharged. Soil coming out of the preheating oven is compounded with other materials, similarly to ordinary cement materials, and charged into a preheater of a kiln.
Patent JP-H04375-A (JP)
Title: Production of hardened protective film on surface of plastic substrate
Inventor: MURATA MASAYOSHI
IPC: C23C16/34
Filed: 1990-04-16
Abstract: PURPOSE:To form a hardened protective film on the surface of a plastic substrate with satisfactory bonding strength by forming an active layer on the surface of the substrate by plasma treatment. CONSTITUTION:H2, N2, SiH4, N2O and CH4 are used as reactive gases and an active layer is first formed on the surface of a plastic substrate 10 with N2 plasma. A CVD reaction is then caused with plasma of a gaseous mixture of SiH4 with N2O, CH4 and NH3 to form an SiO2-SiC-SiN film. This film has high adhesive strength to the plastic substrate and high hardness.
Patent JP-S63261650-A (JP)
Title: Manufacture of cathode-ray tube
Inventor: IKEBE KOICHI
IPC: H01J9/44
Filed: 1987-04-20
Abstract: PURPOSE:To obtain the good emission characteristic by applying the voltage across a cathode and at least one electrode of an electron gun and applying the magnetic field from the outside of a neck during the emission aging process. CONSTITUTION:The heater of an electron gun 4 is turned on, the DC voltage higher than the cathode voltage is applied to a grid electrode or an anode electrode, and the discharged thermoelectron emission is extracted by each electrode during the emission aging process of a cathode-ray tube 1 normally. At this time, the hydrocarbon in the tube is ionized by the accelerated electrons, positive ions of carbon are moved according to the electric field distribution to form an ion beam. The magnetic field is applied to the neck section 2 in the rectangular direction to this ion beam during the aging process, the electromagnetic force is thereby applied in the direction according to the Fleming's left hand rule to bend the orbit of the ion beam. The ion beam is prevented from sticking to the emission discharge area on a cathode, and the good emission characteristic is obtained.
Patent JP-S57211705-A (JP)
Title: Magnetic recording tape
Inventor: SADA GAKUO
IPC: H01F10/16
Filed: 1981-06-24
Abstract: PURPOSE:To improve corrosion resistance and magnetic characteristic, by forming a Co-Pt alloy containing the fixed rate of Co into a thin film with a thickness in a fixed range. CONSTITUTION:The magnetic recording tape is manufactured by forming a Co- Pt alloy containing Co 10-30wt% into a thin film 0.5-50mum thick. This Co-Pt alloy is obtained by the cycle of heating-hardening-cooling processings after forming the alloy into a thin film by hot rolling. Or it is also obtained by blowing molten alloy onto the surface of a roll rotating at a high speed, constituted of metal such as Cu with good thermal conductivity later to tear off from the roll.
Patent JP-S5432143-A (JP)
Title: Etching process
Inventor: MURAI FUMIO
IPC: G03F1/80
Filed: 1977-08-17
Abstract: PURPOSE:To carry out minute etching by forming a mask made of molybdenum of tungsten film on the surface of a material to be etched on a substrate, followed by ion etching.
Patent JP-S60241449-A (JP)
Inventor: ONIMURA KUNIHARU
IPC: A61M1/14
Filed: 1984-05-16
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。