baber/WOPTO huggingface dataset:
Patent HU-T61001-A (HU)
Title: Process for producing phenylpyrazolidinone derivatives and pharmaceutical compositions comprising such compounds
Inventor: BAGLI JEHAN FRAMROZ
IPC: C07D231/08
Filed: 1992-04-30
Abstract: There are disclosed compounds of the formula <CHEM>  wherein     R<1> is hydrogen or lower alkyl;     R<2> is C3-7 alkyl or C3-7 cycloalkyl; R<3> is hydrogen, lower alkyl, carboxyloweralkyl, lower alkoxycarbonyl, lower alkoxycarbonyl loweralkyl, aryl , aralkyl, -COOH or CONH2;     R<4> is hydrogen, C1-8 alkyl, <CHEM>     B is a bond, NH or O;     Y is O or S;     A is a bond or -C=C- ;     n is 0 - 5 ;     R<5> is hydrogen when B is NH, or R<5> is lower alkyl, C3-8 cycloalkyl; aryl, substituted aryl, aralkyl, substituted aralkyl, aralkenyl, aralkenylalkyl or <CHEM>     R<6> is hydrogen or halo;     the dotted line represents an optional double bond; and the pharmacologically acceptable salts thereof, which by virtue of their ability to selectively inhibit PDE IV, are bronchodilatory and anti-inflammatory and so are useful in the treatment of acute and chronic bronchial asthma and associated pathologies.
Patent HU-T63400-A (HU)
Title: Process for producing phophonoxy and carbonate derivatives of taxol and pharmaceutical compositions comprising such active ingredient
Inventor: UEDA YASUTSUGU
IPC: A61P35/00
Filed: 1993-02-03
Abstract: A taxol derivative of formula I <CHEM>  or a pharmaceutically acceptable salt thereof, in which   R<j> is   -COR<z> in which R<z> is t-butyloxy, C1-6 alkyl, C2-6 alkenyl, C2-6 alkynyl, C3-6 cycloalkyl, or phenyl, optionally substituted with one to three same or different C1-6 alkyl, C1-6 alkoxy, halogen or -CF3 groups; R<y> is   C1-6 alkyl, C2-6 alkenyl, C2-6 alkynyl, C3-6 cycloalkyl, or a radical of the formula -W-R<x> in which W is a bond, C2-6 alkenediyl, or -(CH2)t-, in which t is one to six; and R<x> is naphthyl, furyl, thienyl or phenyl, and furthermore R<x> can be optionally substituted with one to three same or different C1-6 alkyl, C1-6 alkoxy, halogen or -CF3 groups; R<w> is   hydrogen, hydroxy, acetyloxy, -OC(=O)OY or -OZ; R<1> is   hydrogen, hydroxy, -OC(=O)OY or -OZ; R<2> is hydroxy, -OC(=O)OY, -OC(=O)R or -OZ, with the proviso at least one of R<1>, R<2> or R<w> is -OC(=O)OY or -OZ; R is   C1-6 alkyl; Z is   of the formula <CHEM>  or   <CHEM>  wherein   R<3> and R<4>   are independently hydrogen or C1-6 alkyl, or R<3> and R<4> taken together with the carbon atom to which they are attached form C3-6 cycloalkylidene; R<5> is   -OC(=O)R, -OP=O(OH)2 or -CH2OP=O(OH)2; R<6>, R<7>, R<8> and R<9>   are independently halogen, C1-6 alkyl, C1-6 alkoxy or hydrogen; or one of R<6>, R<7>, R<8> and R<9> is -OC(=O)R, -OP=O(OH)2 or hydroxy, and the others are independently halogen, C1-6 alkyl, C1-6 alkoxy or hydrogen; but when R<5> is -OC(=O)R, one of R<6>, R<7>, R<8> or R<9> must be -OP=O(OH)2; Q is   -(CH2)q-, optionally substituted with one to six same or different C1-6 alkyl or C3-6 cycloalkyl, or a carbon atom of said -(CH2)q- group can also be a part of C3-6 cycloalkylidene; q is   2 to 6; n is 0, and m is 1 or 0 when R<5> is -CH2OP=O(OH)2; n is 1 or 0, and m is 1 when R<5> is -OC(=O)R or -OP=O(OH)2; Y is   C1-6 alkyl (optionally substituted with -OP=O(OH)2 or one to six same or different halogen atoms), C3-6 cycloalkyl, C2-6 alkenyl, or a radical of the formula   <CHEM>  in which D is a bond or -(CH2)t-, optionally substituted with one to six same or different C1-6 alkyl; and R<a>, R<b> and R<c> are independently hydrogen, amino, C1-6alkylamino, di-C1-6alkylamino, halogen, C1-6 alkyl, or C1-6 alkoxy; and with the further proviso that R<2> cannot be -OP=O(OH)2; and Y cannot be -CH2CCl3.
Patent HU-T65818-A (HU)
Title: Combined calcium and vitamin d additives
Inventor: ANDON MARK BENSON
IPC: A23L33/155
Filed: 1992-05-04
Abstract: Nutritional mineral supplements comprising calcium citrate malate and vitamin D are disclosed. Estrogen can also be used with these supplements. These supplements, which provide at least 25% RDA of calcium and vitamin D are used in addition to the normal diet. These supplements are useful for increasing bone growth and for treating age-related bone loss in humans and animals.
Patent HU-T66964-A (HU)
Title: Substituted pyrido-pyrimidine derivatives and pharmaceutical compositions containing them
Inventor: ELLINGBOE JOHN WATSON
IPC: A61P9/00
Filed: 1994-03-22
Abstract: This invention relates to intermediates useful in the production of substituted pyridopyrimidinones of general formula (I): <CHEM>  wherein     n is 0 to 3; R<1> and R<2> are, independently, H, C1-C6alkyl, hydroxy(C1-C6alkyl), formyl, carbonyl(C1-C6alkyl), carboxy, or carboxy(C1-C6alkyl);   R<3> and R<4> are, independently, H, C1-C6alkyl, or hydroxy; R<3a> and R<4a> are H, or one of -CR<3>R<3a> and -CR<4>R<4a> is a carbonyl group; with the proviso that at least one of the groups R<1> and R<2> must be hydroxy(C1-C6alkyl), formyl, carbonyl(C1-C6alkyl), carboxy, or carboxy(C1-C6alkyl); or one of R<3> and R<4> must be hydroxy; or one of -CR<3>R<3a> and -CR<4>R<4a> must be a carbonyl group; ;   Ar<1> is <CHEM>     wherein W is H, C1-C6alkyl, halogen, hydroxy, or C1-C6alkoxy;   Ar<2> is <CHEM>     wherein X is <CHEM> wherein R<5> is H, CH3, tert-butyl, tri-n-butylstannyl, or triphenylmethyl; or a tautomer of said compound,  or a pharmaceutically acceptable salt of said compound or tautomer. The compounds of Formula I are useful for treating hypertension and congestive heart failure. Also disclosed are pharmaceutical compositions containing compounds of Formula I and a pharmaceutically acceptable carrier and methods for production of the compounds of Formula I. Intermediates for making the pharmaceutical useful compounds are also enclosed.
Patent HU-T76053-A (HU)
Title: Liposome composition containing selegiline and process for it`s preparation
Inventor: MEZEI MICHAEL
IPC: A61K31/137
Filed: 1994-10-24
Abstract: PCT No. PCT/HU95/00052 Sec. 371 Date Aug. 5, 1997 Sec. 102(e) Date Aug. 5, 1997 PCT Filed Oct. 20, 1995 PCT Pub. No. WO96/12472 PCT Pub. Date May 2, 1996This invention provides liposomic composition, containing as active ingredient (-)-N- alpha -dimethyl-N-(2-propynylphenylethylamine) (selegilin) and/or salt thereof. This composition contains: 0.1-40% by weight of selegilin and/or a salt thereof, 2 to 40% by weight of lipids, preferably phospholipids, 0 to 10% by weight of cholesterol, 0 to 20% by weight of an alcohol, 0 to 25% by weight of a glycol, 0 to 3% by weight of an antioxidant, 0 to 3% by weight of a preserving agent, 0 to 2% by weight of a viscosity influencing agent, 0 to 50% by weight of cyclodextrin or a cyclodextrin derivative and 30 to 90% by weight of water. This invention relates to pharmaceutical composition, containing the liposomic composition described and if desired, usual filling and diluting agents and other auxiliaries, preferably in oral, parenteral or transdermal form. This invention provides the process for the preparation of liposomic compositions containing selegilin and/or salt thereof. Accordingly liposomic composition of this invention may be administered for the treatment of Alzheimeir's disease, Parkinson's disease, depression, stroke, motion sickness or myelitis.
Patent HU-T68024-A (HU)
Title: Plastic barrel
Inventor: PRZYTULLA DIETMAR
IPC: B65D17/44
Filed: 1993-05-12
Abstract: A plastic, cylindrical walled barrel (10) has a circular base (14) and an upper cover (16) with an outlet (20). Around the periphery of the upper cover (16) and forming part of the barrel wall (12) is a lifting and transporting lip (22). The lip (22) has a horizontal lower edge inclined downward and a vertical inner face (26) inclined inwards. The barrel outlet (30) projects from a recessed area of the upper cover (16) and has an internal dia. of 100mm or more. A sealing cap (32) screws onto the outlet (30).
Patent HU-T76925-A (HU)
Title: Bis-indole derivatives, process for the preparation thereof and pharmaceutical compositions containing them
Inventor: KEVE TIBOR
IPC: C07D519/04
Filed: 1995-04-04
Abstract: The invention relates to novel spiro-2",4"-dioxo-oxazolidino-bisindole derivatives of formula (I), wherein: R1 means a methyl or formyl group; and R2 stands for a C1-4 alkyl, C3-4 alkenyl or halogenated C2-4 alkyl group, as well as acid addition salts thereof. Furthermore, the invention relates to the preparation of the above new compounds as well as pharmaceutical compositions containing the new compounds as active ingredients. The new compounds and compositions have a cytostatic antitumoral effect involving a new mechanism of action. In addition, these compounds show a calmodulin-liberator effect.
Patent HU-T73425-A (HU)
Title: Active-substance patch for releasing estradiol to the skin
Inventor: MURPHY TERESA MARIA
IPC: A61K9/70
Filed: 1994-03-07
Abstract: PCT No. PCT/EP94/00670 Sec. 371 Date Feb. 12, 1996 Sec. 102(e) Date Feb. 12, 1996 PCT Filed Mar. 7, 1994 PCT Pub. No. WO94/22481 PCT Pub. Date Oct. 13, 1994An active substance patch releasing estradiol to the skin is characterized by the fact that it consists essentially of a backing layer and an attached active substance reservoir which comprises pressure sensitive adhesive and in which the active substance is at least partially soluble, and of a removable protective layer covering the adhesive film, the active substance reservoir being a polymer matrix which-in order to improve the bioavailability of the estradiol-comprises an added penetration enhancer of the general formula:   <IMAGE>   wherein R=-CH2OH or -CH2-O-CH2-CHOH-CH2OH.
Patent HU-T76051-A (HU)
Title: Halofanthrine free base for the treatment of malaria and compositions containing the same
Inventor: CHARMAN WILLIAM NEIL
IPC: A61K9/08
Filed: 1995-04-04
Abstract: The present invention relates to the use of halofantrine free base in the treatment of malarial infections. In particular, lipid-based formulations for oral and injectable use are disclosed.
Patent HU-T77372-A (HU)
Title: Novel benzyl pyrimidines, pharmaceutical compositions containing them and process for producing them
Inventor: GUERRY PHILIPPE
IPC: C07F7/18
Filed: 1995-11-13
Abstract: PCT No. PCT/EP95/04451 Sec. 371 Date May 21, 1997 Sec. 102(e) Date May 21, 1997 PCT Filed Nov. 13, 1995 PCT Pub. No. WO96/16046 PCT Pub. Date May 30, 1996Compounds of the formula:    <IMAGE>  I  in which R1 is lower alkoxy, R2 is bromine or lower alkoxy, and R3 is aryl, heteroaryl or a group -Q-R30, wherein Q is ethylene, vinylene or ethynylene and R30 is aryl, heteroaryl, lower alkoxycarbonyl or carbamoyl; hydrolyzable esters of carboxylic acids of formula I; and pharmaceutically acceptable salts of these compounds are useful for treating infectious diseases.
Patent IL-71224-A (IL)
Title: Radiation curable coating for photographic laminate and polymeric compositions therefor
IPC: G03C1/76
Filed: 1984-03-13
Abstract: Compositions comprising an impermeable acrylate-terminated oligomer, a reactive diluent, and 2-hydroxy-cyclohexylphenone, 2-hydroxy-2-methyl-1-phenyl-propan-1-one, or diethoxyacetophenone as a photoinitiator, are disclosed. These compositions have utility in optical coatings and electrical insulation.
Patent IL-75806-A (IL)
Title: Partially advanced epoxy resin compositions and products resulting from reacting and curing said compositions
Inventor: BERTRAM JAMES L
IPC: C08L63/00
Filed: 1985-07-15
Abstract: Partially advanced epoxy resin compsn. in the reaction prod. of (A) relatively low equiv. wt. epoxy resin(s) having an ave. of more than 1 vicinal epoxy gp. per molecule; (B) extender material(s) having an ave. of 2 active H per molecule reactive with vicinal epoxy gps.; and (c) at least one of: (C1) catalyst(s) for promoting the reaction between (A) and (B); (c2) epoxy resin curing agent(s); or (c3) combination of (c1) and (c2). (A), (B) and (C) are present in quantities which provide: 0.1-0.9 active H equivs. in (B) per epoxide equiv. in (A); 0.05-0.9 equiv. of (c2) per epoxide equiv. in (A) and the combined equivs. of (B) and (c2) per epoxide equiv. of (A) is 0.15:1-1.1:1; and on 0-0.1 mol. of (c1) per equiv. of epoxide in (A). The novelty isthat the compsn. is partially advanced in the absence of a solvent to the extent that the melt viscosity (MV) is at least 20% higher than that of the initial mixt. of (A), (B) and (C) and that the compsn. is melt flowable at or below 25 deg.C. Cured prod. contg. the compsn. is also claimed.
Patent IL-96094-A (IL)
Title: GnRH analogs and their production
IPC: C07K7/02
Filed: 1990-10-24
Abstract: Peptides which include unnatural amino acides and which either inhibit or promote the secretion of gonadotropins by the pituitary gland and inhibit the release of steroids by the gonads. Administration of an effective amount of such peptides that are GnRH antagonists prevents ovulation of female mammalian eggs and/or the release of steroids by the gonads. The antagonists may be used to treat steroid-dependent tumors, such as prostatic and mammary tumors. The peptides are analogs of the decapeptide GnRH wherein there is at least one residue of an unnatural amino acid in the 3-position, the 5-position, the 6-position and/or the 8-position. Such unnatural amino acids are useful in the synthesis of peptides and have the formula U*:  <IMAGE>  where n is an integer from 1 to 6; Y is N-CN, N-CONHR9, S, O or CH-NO2; R9 is H, Ac, lower alkyl, aromatic or heterocyclic; X is NH, O, S, M1(CHq)pM2 or M1-(CH2)p'-M2(CH2)p''-M3, where M1 is NR10, O, S or CHR3 wherein R3 is methyl, ethyl, propyl, phenyl, pyridinyl, pyrimidinyl or purinyl, q is 1 or 2; p, p' and p'' are integers between O and 6; R10 is H, lower alkyl or the like, and M2 and M3 are M1, COOH, CONH2, COOR3 or CN; R1 is H, alkyl, modified alkyl, alkenyl, alkynyl, aryl or a direct bond to X; R2 is R1, OH, NH2, NHR1, or heterocycle.
Patent IL-99643-A (IL)
Title: Apparatus for depositing a metal oxide coating on glass articles
IPC: B05B15/68
Filed: 1991-10-03
Abstract: A hood (300) for making a metal oxide coating on glass articles (103) constitutes a tunnel through which the articles (103) pass along a conveyor. Gas carrying the coating chemical is blown/sucked across the conveyor path from blowing and suction channels (301,302) opposed on opposite sides of the conveyor. To reduce the operational temperatures of sidewall surfaces of the hood on the coating region, the sidewalls are made from tapered segments so that only line edges (312) face onto the conveyor path. Reduced temperature of the sidewall surfaces (314) reduces the formation of deposits thereon in operation. <IMAGE>
[EP0494495A1]
Patent JP-H09202550-A (JP)
Title: Electric power and signal transmission method and its device utilizing suspension wire rope for elevating movement
Inventor: KAWAI KATSUTOSHI
IPC: H04B3/54
Filed: 1996-01-24
Abstract: PROBLEM TO BE SOLVED: To eliminate a need for a cable for an exclusive use to feed an electric power to a car elevating from ground equipment and a cable for communication to effect two-way communication between the car and the ground equipment, prevent the occurrence of a disconnection accident, and reduce an equipment cost. SOLUTION: A car 5 is fixed at one end of a wire rope 1, and the other end of the wire rope 1 is arranged at a weight 7, rope wheels 8 and 9, and the elevation drive mechanism of a drive motor 10. A transformer 2 for communication connected to electromagnetically coupled stationary transmission equipment 3 on a ground is arranged at the upper part of the wire rope 1. A transformer 4 for receipt connected to transmission equipment 6 in the car 5 is electromagnetically coupled to the wire rope on the car 5 side. A feed power is energized from the fixed transmission equipment 3 to the transformer 2, the wire rope 1 is charged with an alternating current through electromagnetic induction, the alternating current is received by the electromagnetically coupled transformer 4 and fed to the car 5.  Further, two-way communication between the car 5 and the fixed equipment 3 is also transmitted and received by effecting electromagnetic induction of a transmitting electric signal to the wire rope 1.
Patent JP-H01185435-A (JP)
Title: Apparatus for inspecting wiring pattern
Inventor: IWATA SATOSHI
IPC: G01N21/88
Filed: 1988-01-20
Abstract: PURPOSE:To automatically detect the depressed flaw on the wiring pattern surface of a printed wiring board at a high speed, by providing a cylindrical lens, an image forming lens and a multistripe slit. CONSTITUTION:The reflected lights from the stripes formed on a printed wiring board 18 passes through a cylindrical lens 21 to correct a stripe pitch. The lens 21 has a cross-section composed of a non-spherical surface and performs correction so that the stripe intervals in the reflected lights from the stripes become equal. Further, the output light of the lens 21 is formed into an image on the surface of a multistripe slit 23 by an image forming lens 22. The slit 23 has slits at the same interval equal to the image forming pitch of the stripes and is vibrated at a high speed so as to reciprocate within a range of one pitch by a piezoelectric vibrator 24. At the same time, the wiring board 18 is moved in the direction right-angled to the stripes at a constant speed. By this constitution, the reflected light from the surface of a substrate and the upper surface of a pattern transmits through the slit 23 and condensed on the detection surface of an optical sensor 26 through a condensing lens 25 to be converted to an electric signal.
Patent JP-S55101417-A (JP)
Title: Preparation of reflector for lighting apparatus or the like
Inventor: SHIBAZAKI SEIJI
IPC: B29C69/00
Filed: 1979-01-30
Abstract: PURPOSE: To obtain a thin and precise reflector by extruding, straightening, and cutting longitudinally a hollow base material having a sectional form having a curved periphery so as to divide the material into plurality of reflectors having specular curved peripheral surfaces.  
     CONSTITUTION: A hollow base material 1 of prescribed length with both ends opened is molded by extrusion and left until it falls to ordinary temperature to remove thermal and mechanical strains. Then, the base material 1 is longitudinally divided in two at a cutting plane 3 including the center line of the base material 1 so that symmetric reflectors 2 are made up. End plates 5 are fixed to both ends of the reflector 2 semicircularly formed in this way and a lamps 6 and sockets 7 are fixed to these end plates 5. Installation of the lighting apparatus reflector is completed by fixing these end plates 5 to a chassis 8. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58127248-A (JP)
Title: Ring bus interface circuit
Inventor: MIZOGUCHI MASANORI
IPC: G06F13/36
Filed: 1982-01-26
Abstract: PURPOSE:To obtain a ring bus interface circuit, by increasing storage quantity without varying the maximum storage quantity of an output FIFO, for a system in which plural dara driving type arithmetic process modules are connected in a ring form with bus to perform a process of data. CONSTITUTION:For a data applied from a ring bus 104 of the input side, the tag is discriminated at an input/output control part 501 and the data addressed to the own side is fed to an arithmetic process circuit via a line 105 and via an input register 600. The result of process is fed to a converting part 503 via a line 200, and an access is fed to a conversion table memory 603 by the data name signal of the line 200. Thus the data name and the tag which are required for an operation to be performed next are delivered to a line 202. The tag signal is supplied to an FIFO control part 604, and the input of the data signal to the line 200 is inhibited to an output FIFO605 by a line 204 if all tag signals are in off state. In such a way, an effective storage of data is inhibited to an output FIFO to ensure a highly effective application of data.
Patent JP-2000208098-A (JP)
Title: Luminaire having photocatalyst film
Inventor: MIYASHITA HISASHI
IPC: H01J61/35
Filed: 1999-01-19
Abstract: PROBLEM TO BE SOLVED: To prevent generation of a color interference pattern due to the interference of light and reduce defective products in manufacturing a luminaire in relation to a luminaire such as a fluorescent lamp provided with a photocatalyst film, a light source such as an incandescent bulb and a shade having a photocatalyst film. SOLUTION: A photocatalyst film 3 is formed on the outside surface of a surface body 1 of a luminaire such as a fluorescent lamp, an incandescent bulb and a shade, and an interference prevention thin film 2 having a refraction index larger than that of the surface body 1 and smaller than that of the photocatalyst film 3 is formed between the photocatalyst film 3 and the surface body 1. Thereby, the manufacturing yield of the luminaire is improved, and unnecessary waste can be reduced.
Patent JP-H08202603-A (JP)
Title: Document preparing device and document file compiling method
Inventor: SASAKI KOICHI
IPC: G06F17/21
Filed: 1995-01-26
Abstract: PURPOSE: To suppress the recovery of a wrong document file by confirming the check sum data added to the document data when a deleted document file is recovered and recovering the document file only when the check sum data are correct. CONSTITUTION: The document file compiling method consists of a document preparing device 1, an input device 2, a display device 3 and an external storage 4. The device 1 includes a document file register part 5, a document file deletion part 6 and a document file recovery part 7. The part 5 includes a check sum addition means 8, and the part 7 includes a check sum confirmation means 9. When a document is stored, the part 5 produces a check sum and adds the check sum data to the document data to store them. When a document file is deleted and then recovered by the part 7, the check sum data on the recovered file are confirmed, and the document file is recovered as long as the check sum data are correct.
Patent JP-S59136450-A (JP)
Title: Headrest for vehicle
Inventor: KATOU KOUICHI
IPC: A47C7/38
Filed: 1983-01-24
Abstract: PURPOSE:To reduce the wt. of a headrest for a vehicle without lowering the strength of legs, by fabricating the leg used in the headrest for a vehicle by using a pipe comprising steel with a specific composition as a stock material. CONSTITUTION:A headrest 1 for a vehicle is formed by embedding a shape holding reinforcing core body 3 made of thermoplastic resin in a soft foamed body 2 such as polyurethane foam. The soft foamed body 2 is entirely covered with a surface skin 4 comprising vinyl chloride resin or ABC resin and one ends of a pair of legs 5, 5 are secured to the core body 3 while the other ends thereof are protruded to the outside from the lower surface of the headrest main body 1 to be fixed to the seat of the vehicle. In this case, in order to reduce the wt. of each leg 5 and to enhance flexural rigidity thereof, it is constituted of a pipe comprising steel containing 0.08-0.18% C, 0.25-0.50% Si, 0.60-1.50% Mn, 0.010-0.040% P, 0.002-0.040% S and 0.01-0.100% of Al.
Patent JP-H11210167-A (JP)
Title: Spacer for reinforcing bar cage and manufacture of reinforcing bar cage
Inventor: YASHIKI TAKASHI
IPC: B21F27/20
Filed: 1998-01-22
Abstract: PROBLEM TO BE SOLVED: To surely fix reinforcing bars without requiring welding by arranging bending pieces to be caulked to the reinforcing bars at both end sections of a spacer connecting reinforcing bar mats formed by welding the reinforcing bars into a lattice shape. SOLUTION: The folding portions of the bending pieces 2 arranged at both end sections of a spacer main body 1 are closely hooked on the main reinforcements 7 of an opening section 10 structure, and the bending pieces 2 are folded and caulked on the main reinforcements 7. The outside of one of the folding pieces 6 arranged at both side sections of the spacer main body 1 is allowed to abut to auxiliary reinforcements 8, and a spacer S is arranged on the main reinforcements 7. The work environment is improved, the fitting device of the spacer S is simplified and miniaturized, and a maintenance property is facilitated. The spacer S can be stably connected to reinforcing bar mats 9 regardless of the fluctuation of voltage. The fitting/fixing position of the spring type spacer S is made stationary, and the quality of a reinforcing bar cage itself can be improved.