baber/WOPTO huggingface dataset:
Patent JP-S63317639-A (JP)
Title: Extra thin amorphous alloy having high permiability and low iron loss
Inventor: YAGI MASAAKI
IPC: C22C19/07
Filed: 1988-06-03
Abstract: PURPOSE:To provide an extra thin amorphous alloy having an excellent high frequency property of magnetic characteristics, having no pin holes, etc., and having <=10mu plate thickness by incorporating Fe, Cr, Mo, W, Si, B, P and C into Co to form the specific compsn. CONSTITUTION:Said amorphous alloy is the alloy in the general formula in figure and has <=10mu plate thickness. In the formula M denotes one kind among Cr, Mo, W, Cr+Mo, Cr+W and Cr+Mo+W, Y denotes one or more kinds among Si, B, P and C and 0.02<=x<=0.1, 0.005<=y<=0.1 and 18<=z<=30 are satisfied. Fe is the element which suppresses the magnetostriction. M is the element which reduces the viscosity of the alloy at the time of melting, improves the wettability with a roll and is effective for the improvement of the surface on the alloy; however, it has no effect and an extra thin zone is difficult to obtain in the case of too small addition ratio thereof, and the Curie temp. is lowered as well as the effect is saturated in the case of too high addition ratio thereof. Y is the element essential for amorphousness; the amorphousness is difficult to obtain in the case of too small addition ratio thereof and the Curie temp. is too low in the case of too high addition ratio thereof.
Patent JP-S5870071-A (JP)
Inventor: PIEERU IBU JIYOSEFU RU GOFU
IPC: F01K25/06
Filed: 1982-08-03
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-S5658311-A (JP)
Title: Elastic surface wave device
Inventor: FUJISHIMA SATORU
IPC: H03H9/25
Filed: 1979-10-19
Abstract: PURPOSE:To simplify the manufacturing process and to obtain strong property against shock, by opposing terminals and elastic surface wave elements via a square shaped anisotropic conductive sheet. CONSTITUTION:A square shaped anisotropic conductive sheet 6 is contained in a concave 1a of a base 1 so that it is in contact with terminals 2, 3, 4, 5 broadwise the sheet. Further, an elastic surface wave element 7 is mounted on the sheet 6 and it is so designed that transducers 7e, 7f of the element 7 and propagation path 7g between them are contained in inside window of the sheet 6 and electrode leads 7a-7d are located on the sheet 6.
Patent JP-S5260476-A (JP)
Title: Air purging device for insulators of electric dust collectors
Inventor: DATE RIYUUSABUROU
IPC: B03C3/70
Filed: 1975-11-13
Abstract: PURPOSE: An air purging device for insulators of electric dust collectors, which can prevent the infiltration of dust into an insulation chamber without reducing the clearance between a rod from which are hung discharge wires that require electrical insulation and the body of the dust collector. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H082301-A (JP)
Title: Seat device for vehicle
Inventor: ISONO SHIZUO
IPC: B60N2/42
Filed: 1994-06-17
Abstract: PURPOSE:To provide a seat device for vehicle capable of reducing the influence upon the occupant due to the acceleration in the longitudinal direction of the vehicle at the time of collision and reducing the change of an eye point caused by the difference of the sitting heights of the occupants. CONSTITUTION:A seat 1 is firmly fixed to the slide rail assembly 9 arranged capable of sliding the seat 1 forward/backward, through a spacer 19 having an inclination to increase thickness toward the front, and the slide rail assembly 9 is firmly fixed to a car body floor 23 through a member connecting an upper frame 8 which turns the seat 1 to a lower frame 5.
Patent JP-H04334821-A (JP)
Title: Manufacture of oxide superconducting tape
Inventor: YAMAMOTO KEISUKE
IPC: H01B12/10
Filed: 1991-05-10
Abstract: PURPOSE:To improve the orientating property and the critical current density in an oxide system superconducting tape. CONSTITUTION:Plural number (19 lines) of primary wire materials 3 which consist of a core 1 of an oxide system superconductor with the regular hexagonal cross section and a silver tube 2 respectively are inserted in a silver tube 4, and a wire drawing process is applied. After the product is rolled to form into a tape, it is sintered to manufacture a multicore oxide system superconducting tape. In such a multicore oxide superconducting tape, the over all critical current density is also improved.
Patent JP-S5360711-A (JP)
Title: Leak control device
Inventor: TAKEUCHI TOSHIO
IPC: B67D99/00
Filed: 1976-11-12
Abstract: PURPOSE: To get a leak control device that is easy to install and that can freely control the water level, by using a partion plate with a water level control gate for separating a drain tank from a water tank for leak control. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5838362-A (JP)
Title: Idle compensator
Inventor: IZEKI GENZABUROU
IPC: F02M23/10
Filed: 1981-09-01
Abstract: PURPOSE:To simplify the structure around an air cleaner by a method wherein a temperature operating valve for operating the vacuum motor of a suction air temperature regulating device and the idle compensator are constituted integrally. CONSTITUTION:The separated chamber 15 of the idle compensator 10 is communicated with the vicinity of a carburettor 4 through a pipe 17 and a bypass pipe 19 while another separated chamber 16 is communicated with the vacuum motor by a communicating pipe 20. The upper end of a valve 23 is connected to the free end of a bimetal 25 and the valve 23 is moved upwardly and downwardly by the thermal deformation of the bimetal 25. When an engine is cold, the valve 23 is being pushed up and the vacuum of the carburettor 4 acts on the vacuum motor 8 through the separated chamber 15, a clearance b and the separated chamber 16, therefore, a shutter 7 is opened and the amount of warm airflow is increased. When the temperature of the engine is high, the valve 23 is lowered and air in the air cleaner is flowed into the separated chamber 16, therefore, the operation of the vacuum motor 8 may be stopped through the communicating pipe 20.
Patent JP-S5562451-A (JP)
Title: Processing method for silver halide color photographic material
Inventor: KUZE SATORU
IPC: G03C7/413
Filed: 1978-11-02
Abstract: PURPOSE:To accelerate development without increasing fog, by adding a specified compound to a color developing solution containing a p-phenylenediamine derivative (salt) or a preceding processing solution in photographic processing. CONSTITUTION:About 0.5-50g, preferably 3-20g of a compound represented by general formula I (Y is hydroxy or formula II; R1-R6 are 1-3C alkyl, carbamoyl, acetyl, or amino; X is O, S, or N; and l, m, and n are 0-3), e.g., such as formula III or IV is added to a color developing solution for a silver halide color photographic material containing a p-phenylenediamine derivative (salt) per liter of the processing solution in processing the color photographic material.
Patent JP-H0429227-A (JP)
Title: Camera
Inventor: TAKAHASHI SHINYA
IPC: G03B17/02
Filed: 1990-05-25
Abstract: PURPOSE:To easily hold a camera and to prevent misphotographing like camera blurring by arranging a film winder at the rear of a photographic lens. CONSTITUTION:This camera is provided with a lens barrel 16 arranged in front of an aperture 5, a film magazine housing chamber adjacent to the side of the aperture 5, a gripping part 30 with which the film magazine housing chamber 6 is covered, and a film winder 39 which is arranged at the rear of the aperture 5 so as to winde the film which passes through the behind of the aperture and is exposed. That is, members apart from the gripping part 30 are arranged at the rear of the lens barrel 16 to not only suppress the moment applied to the gripping part 30 as much as possible but also improve the weight balance in the before and behind directions. Thus, the camera has such form that it can be easily held, and the occurrence of camera blurring or the like for photographing is prevented.
Patent JP-2000326619-A (JP)
Title: Printed product for preventing forgery and alteration and its manufacture
Inventor: IDETO YUJI
IPC: B42D15/10
Filed: 1999-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a printed product being prevented from forgery and altera tion which take countermeasure for preventing readhering due to coating of a transparent adhesive film or a transparent layer by a way more difficult to make forgery and alteration when images are to be formed on a base mate rial to be printed, and a method for manufacturing it. SOLUTION: In addition to a first image 3a necessary to prevent readhering of a base material 2 to be printed, a second image 3b having preciseness without lowering visibility of the image even by superposing with the first image is superposed. The method for superposing the image 3b has the step of superposing on the material 2 or superposing by forming a receiving layer 4 as one or two layers at the same position or dividing the layer.
Patent JP-H0434085-A (JP)
Title: Sizing agent for fiber sizing
Inventor: KATAYAMA TETSUYA
IPC: C08F16/02
Filed: 1990-05-24
Abstract: PURPOSE:To obtain a sizing agent having few end breakages during weaving, improving efficiency of weaving efficiency, comprising a PVA-based polymer prepared by saponifying a polymer selected from a polymer of vinyl pivalent and a polymer of vinyl pivalate and vinyl acetate into a specific degree of saponification. CONSTITUTION:One or more polymers selected from a polymer of vinyl pivalent and a polymer of vinyl pivalent (mol composition of vinyl pivalate is >=0.5mol%, especially >=10mol%) are saponified to give a sizing agent for fiber sizing consisting essentially of a PVA-based polymer having >=50mol%, preferably >=70mol%. When fibers are sized with the sizing agent, end breakage in weaving is reduced and weaving efficiency is extremely improved.
Patent JP-H03864-A (JP)
Title: Apparatus for detecting unstable transport of cloth
Inventor: TAIRA YOSHIHARU
IPC: D06B23/00
Filed: 1989-05-30
Abstract: PURPOSE:To stabilize the quality and improve the productivity of cloth by connecting a transfer pipe with a vibration-detector of a treating liquid via a treating liquid introducing pipe and continuously processing the output signal of the detector in comparison with the signal of the state of stable transport, thereby quickly detecting the unstable transport of the cloth. CONSTITUTION:A cloth 5 is circulated together with a liquid jet stream through a circuit composed of a transfer pipe 4 and a retaining tank 2. In a liquid-flow cloth-treatment apparatus having the above structure, a vibration detector 8 acting as a transducer to detect the vibration of the treating liquid and convert the vibration into an electric signal is attached to a cloth transport detection adaptor 7 connected to said transfer pipe 4 via a treating liquid introducing pipe 6. The output signal of said vibration detector is inputted into a central processing unit 25, the standard deviation of the electric signal in the stable transport of the cloth is calculated and stored and, at the same time, the standard deviation of the electric signal during the following cloth-transport state is continuously calculated. When the ratio of both deviations exceeds a specific level, an alarm or a control signal is outputted.
Patent JP-S61293314-A (JP)
Inventor: ITO NOBORU
IPC: A01F12/32
Filed: 1985-06-23
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-S62291155-A (JP)
Title: Hybrid ic
Inventor: OBARA HIDEKI
IPC: H01L23/28
Filed: 1986-06-11
Abstract: PURPOSE:To mount a hybrid IC at high density by mounting and bonding chip components on two lead frames with printed substrates, bonding the lead frames back-to-back through an insulating layer, and solidifying the exterior with a molding resin. CONSTITUTION:A printed wiring board (PWB) 3 is bonded on a first lead frame 1, chip components 5 are mounted, the components 5 and the PWB 3 are connected therebetween by bonding wirings 7 and the PWB 3 and the lead frame 1 are connected therebetween by bonding wirings 8. A PWB 4 is bonded on a second lead frame 2, chip components 6 are mounted, the components 6 and the PWB 4 are connected therebetween by bonding wirings 7, and the PWB 4 and the lead frame 2 are connected therebetween by bonding wirings 8. Thin insulating sheets 9, 9 are bonded to the back surfaces of the first and second lead frames. The first and second frames are bonded back-to-back between the sheets 9 and 9 with the chip placing surface at the outside, and the periphery is molded with a resin mold 10.
Patent JP-H01305097-A (JP)
Title: Chromanol glocoside
Inventor: YOSHIOKA TAKAO
IPC: A61K31/7048
Filed: 1988-06-03
Abstract: NEW MATERIAL:A compound expressed by formula I (R<1> represents H or alkyl; one of R<2>-R<5> represents sugar residue capable of O-acylation and/or esterification, and others represent H, nitro, etc.; W represents methylene, carbonyl, etc.; U represents methylene, provided that U can form double bond together with R<1> or W, when W represents other than methylene; n is 1-3) or salt thereof. EXAMPLE:Methyl 2,3,4-tri-O-acetyl-1-0-[2-{4-(2,4-dioxothiazolidin-5-ylmethyl) phenoxymethyl}-2,5,7,8-tetramethylchroman-6-yl]-beta-D-glucopyramuronate. USE:A hypoglycemic agent. PREPARATION:A chromanol compound expressed by formula II (one of R<2>'-R<5>' represents OH and others represent H, nitro, etc.; W' represents methylene, carbonyl, etc.) is reacted with a sugar compound expressed by the formula Gly-X (X represents halogen or acyloxy) preferably in the presence of an organic acid catalyst under reduced pressure at 50-100 deg.C.
Patent JP-S62293328-A (JP)
Title: Constant voltage generating circuit
Inventor: AKASHI YOICHI
IPC: G05F3/24
Filed: 1986-06-11
Abstract: PURPOSE:To obtain a constant current generating circuit which is quickly restarted even though a cut-off state is caused by a sudden drop of the power supply voltage, etc., by adding a start circuit consisting of a depression type transistor. CONSTITUTION:A MOS transistor Tr-T5 has its threshold value lower than that of a MOS Tr-T3. When a constant voltage generating circuit is normally biased, the Tr-T5 is nonconductive since the threshold value of the Tr-T5 is set less than that of the Tr-T3. If the constant voltage generating circuit is cut off by some reason, the gate-source potential of the Tr-T3 drops. Here the gate-source potential of the Tr-T5 is set less than its threushold value and turned on. Thus a current flows in a route of Tr-T3 T5 T2 and the bias currents are recovered with both Tr-T3 and T2. Then the constant voltage generating circuit is restarted.
Patent JP-H03274-A (JP)
Title: Thermal recording device
Inventor: TAMAOKI SHUNPEI
IPC: B41J19/76
Filed: 1989-05-29
Abstract: PURPOSE:To prevent a recording paper from sticking to a thermal head due to the coagulation of a coloring agent by transporting recording paper in advance up to a next line or transporting the paper up to a point halfway through the next line, if a recording period for each line is longer than a specified time. CONSTITUTION:If recording of a single line is completed, the time spent until recording time in a next line is measured by a timer 23. If this spent time reaches a specified time, a control section 21 outputs a preliminary subscan signal to a drive motor 20. This preliminary subscan signal is a signal generated by a dual phase magnetization technique, and the drive motor 20 rotates by a rotating angle corresponding to a normal subscan pitch. Consequently, a platen roller 13 rotates by a rotating angle corresponding to a normal subscan pitch, and thermally sensitive recording paper 14 is transported by close to normal subscan pitch. Thus the thermally sensitive recording paper 14 is subscanned by a specified amount using the preliminary subscan signal, if a specified time passes after recording of a single line, and then is separated from the thermal element part of a thermal head 12.
Patent JP-S6118003-A (JP)
Title: Controller
Inventor: FUJIWARA KATSUHIRO
IPC: H05K7/14
Filed: 1984-07-04
Abstract: PURPOSE:To improve the packing efficiency of a module type sequencer by providing two stage parts to plural cases which store input/output interface units. CONSTITUTION:Cases 12a and 12b-12h have the 1st stage part 60 at a side surface and the 2nd stage part at the other side surface respectively. For instance, the part 61 of the case 12a interlocks the part 60 of the case 12b. Furthermore both parts 60 and 61 are extended in the direction rectangular to the attachment side of a base 10. The front panel sides of both stage parts are opened so that the case 12b can be pulled out to the front side although both cases 12a and 12c sandwiching the case 12b are attached to the base 10. Thus the packing efficiency of a module type sequencer is improved.
Patent JP-S5761050-A (JP)
Title: Aqueous dispersion of urethane-modified vinyl polymer and preparation of same
Inventor: YOSHIOKA SHIGEHIKO
IPC: D06M13/188
Filed: 1980-10-01
Abstract: PURPOSE: To prepare the titled aqueous dispersion with excellent stability giving a coat with good water resistance and weatherability, by dispersing a specified urethane-modified vinyl copolymer in an aqueous solvent contg. an acid material.  
     CONSTITUTION: A vinyl polymer with an OH group and a tert. basic nitrogen atom obtd. by the copolymn. of a monomer such as hydroxyethyl (meth)acrylate having an OH group, a monomer such as dimethylaminoethyl(meth)acrylate having a tert. basic nitrogen atom and a monomer such as styrene copolymerizable with these, is reacted with a urethane prepolymer of hydroxy value ≥30mgKOH/g having a terminal isocyanate group, to obtain a urethane-modified vinyl polymer contg. 0.4mg equivalent or less tert. basic nitrogen atom. Then the polymer is dispersed in an aqueous solvent contg. an acidic material such as hydrochloric acid. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H11327896-A (JP)
Title: Method for testing macrovirus of macro in microsoft word of computer program
Inventor: AUGUSTINE SHAN
IPC: G06F21/12
Filed: 1998-05-06
Abstract: PROBLEM TO BE SOLVED: To shorten the test time and to accurately find a macrovirus by connecting a document to program OLE2, etc., opening a storage where a test is conducted directly, and opening, deciding, and processing a Word document stream. SOLUTION: The document is connected to program OLE2 or Activaatex. A storage and a Word document stream which are tested directly on a computer system are opened (S01, 02). The start point of a macroindex and a macroindex length are obtained (S03, 04). According to those obtained data, a macroindex block is read out (S05). When there is no macroprogram in the read macroindex block (S06), the Word document stream and storage are closed (S07, 08) and a kill-virus processing is performed (S09).
Patent JP-H09306232-A (JP)
Title: Conductive particulate and substrate
Inventor: KAMIYOSHI KAZUHIKO
IPC: H05K3/32
Filed: 1996-05-07
Abstract: PROBLEM TO BE SOLVED: To improve bonding between semiconductor chips or electrode substrates and elasticity thereof and prevent contact failures due to a thermal cycle by using a conductive particulate in which a metal plating layer having its solder wettability is applied to the bonding face. SOLUTION: A ceramic plate 2 and a glass fiber epoxy plate 6 having Cu electrodes 3, respectively, are conducted and bonded using a conductive particulate 4 and constitutes a substrate. An LSI semiconductor chip 1 is connected to the ceramic plate 2. An eutectic solder 5 is applied to the respective Cu electrodes 3, and the conductive particulate 4 is adhered therebetween. A bonding part between the LSI conductor chip 1 and the ceramic substrate 2 may be conducted and bonded using the conductive particulate 4. A metal plating layer with its solder wettability is applied to the surface of the conductive particulate 4. Thus, a bonding property of the eutectic solder 5 is improved, and a contact resistance value can be reduced.
Patent JP-S6029453-A (JP)
Title: Cr-ni alloy for moving vane of steam turbine
Inventor: IIJIMA KATSUMI
IPC: C22C30/00
Filed: 1983-07-29
Abstract: PURPOSE:To provide a Cr-Ni alloy for the moving vane of a steam turbine by incorporating respectively prescribed ratios of C, Mn, Si, Cr, Ni, Mo, Ti, Al, V, V as well as rare earth elements therein and having better resistance to steam oxidation at a high temp. than the conventional material. CONSTITUTION:A titled Cr-Ni alloy is formed by contg., by weight, <=0.15% C, <=2% Mn, <=1.5% Si, 10-20% Cr, 20-30% Ni, 0.5-3% Mo, 0.1-0.5% Al, 0.002-0.01% B, 0-0.15% V and <=1% rare earth elements such as Ce, Y, La or the like. V precipitates carbide and is effective to obtain strength to creep rupture. The rare earth elements are effective in improving resistance to steam oxidation by improving the adhesion of the formed oxide film when a slight amt. thereof is added. The above-mentioned alloy is usable for steam with high temp. and high pressure of 600-650 deg.C and 300-350kgf/cm<2>.
Patent JP-S5839725-A (JP)
Title: Artificial graphitic roll
Inventor: YAMAZAKI HIROSHI
IPC: F16C13/00
Filed: 1981-09-03
Abstract: PURPOSE:To obtain an artificial graphitic roll with superior wear resistance by providing a specified Shore hardness to an arbitrary part of a sleeve forming the surface part of a roll. CONSTITUTION:An artificial graphitic roll having 45-75 Shore hardness at an arbitrary part of the sleeve forming the surface part of the roll is prepared. The specific gravity of the sleeve is adjusted to 2.10-1.90 by a butanol impregnating method. Thus, the extent of wear of the roll is reduced by about 20%, and a high quality silicon steel plate can be manufactured.
Patent JP-S6118624-A (JP)
Title: Carriage
Inventor: FUJINAMI MITSUGI
IPC: A23L3/16
Filed: 1984-07-03
Abstract: PURPOSE:To put in and out baskets for a plurality of retorts by one carriage by moving sideways a carriage having the main portion and a hinged bridge portion along the front surface of plural horizontal batch-type retorts arranged side by side. CONSTITUTION:When a door 1A1 of a retort 1A is opened, a carriage 10 is moved from the upstream side portion 8a of a conveyer apparatus 8 in direction of an arrow M and stopped in front of the retort 1A. Whereupon, a plurality of baskets 2 storing sterilized canned goods 4 are fed out from the retort 1A by conveying means 9, 12a, 12b to be placed on the main portion 11 through a bridge portion 12 of the carriage 10. Subsequently, the carriage 10 is moved in direction of the arrow M, and stopped at a position aligned with the downstream side portion 8b to transfer the basket 2 to the above side portion 8b. After that, the carriage 10 is moved in direction of an arrow N to receive the basket 2 from the side portion 8a, and then moved in direction of the arrow M again to feed the basket 2 in the retort 1A.
Patent JP-S5661417-A (JP)
Title: Preparation of propylene-ethylene block copolymer
Inventor: SAITOU SHINICHI
IPC: C08F297/00
Filed: 1979-10-24
Abstract: PURPOSE: To obtain the titled copolymer, excellent in rigidity, etc. and suitable as a car part, etc., by copolymerizing two kinds of propylene-ethylene mixtures in two steps after propylene is polymerized by use of a stereoregular catalyst.  
     CONSTITUTION: In the first step, propylene is polymerized to an extent of 20W 60wt% of the total polymer at a polymerization temperature of about 40W80°C, at a polymerization pressure of about 1W35atm., in a hydrocarbon solvent by use of a stereoregular catalyst. Then in the second step, a propylene-ethylene mixture containing 0.7W6wt% of ethylene, is copolymerized, and in the third step, a propylene- ethylene mixture containing 30W50wt% of ethylene, is copolymerized to an extent of 10W30wt% of the total polymer, in such condition that the total of ethylene contents in the first and second steps, is 0.4W1.4wt%, to obtain the titled block copolymer. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5361693-A (JP)
Title: Preparation of flame-retardant copolyesters
Inventor: KUDOU KAZUNARI
IPC: C08G63/692
Filed: 1976-11-16
Abstract: PURPOSE: To obtain a copolyester having good color and high flame retardancy in a short polycondensation time, by copolymerizing a polyester with 2,2-bis (3',5'-dibromo-4'-hydroxyethoxyphenyl)propane. 
     COPYRIGHT: (C)1978,JPO&Japio