baber/WOPTO huggingface dataset:
Patent JP-H08333514-A (JP)
Title: Biodegrdable forming and its production
Inventor: KAI MASAAKI
IPC: C08J5/00
Filed: 1995-06-08
Abstract: PURPOSE: To obtain a forming having high strength, excellent in shape- retainability and biodegradability by soil microorganisms and capable of being biologically decomposed completely in a short time by mixing wheat bran with gelatin and forming into a specified shape. CONSTITUTION: (A) Wheat bran is homogeneously mixed with (B) a gelatin solution obtained by dispersing 0.05-10wt.% (preferably, 0.1-10wt.%) of gelatin powder in water and heating the dispersion to 40 to 100 deg.C to dissolve it and the mixture is formed into a specified shape such as a garden aid of a seedling raising pot, a rice nursery sheet for paddy rice, etc., a toilet and a food packing container of an egg pack, etc. The forming is carried out by using a hot-press plate heated up to 40-100 deg.C or molds of protrusion and recess of room temperature and pressing under a pressure of 1-80kg/cm<2> (especially preferably 5-20kg/cm<2> ) followed by drying at room temperature.
Patent JP-S6032250-A (JP)
Title: Nonaqueous electrolyte secondary battery
Inventor: FURUKAWA SANEHIRO
IPC: H01M4/60
Filed: 1983-08-02
Abstract: PURPOSE:To improve the cycle characteristic of a nonaqueous electrolyte secondary battery by using a cis-form polyacetylene as at least one of the two electrodes. CONSTITUTION:Both of a positive and a negative electrode 1 and 2 are formed by subjecting mixture consisting of 90wt% a cis-form polyacetylene powder and 10wt% graphite used as a conductive agent. They are installed in close contact with the inner bottom surface of a positive and a negative can 10 and 20 respectively. A separator 3 consisting of a nonwoven polypropylene fabric is impregnated with nonaqueous electrolyte prepared by dissolving lithium perchlorate in a solvent consisting of equal volumes of propylene carbonate and 1,2-dimethoxyethane. Since the cis-form polyacetylene after being doped has a high electric conductivity, ions move out of the polyacetylene ielectrode smoothly during the electric discharge. As a result, there is no possibility that ions stay in the polyacetylene electrode, thereby improving the cycle characteristic of a nonaqueous electrolyte secondary battery.
Patent JP-H0310035-A (JP)
Title: Copper alloy for electrical and electron ic parts
Inventor: MIYATO MOTOHISA
IPC: C22C9/02
Filed: 1989-06-06
Abstract: PURPOSE:To obtain the copper alloy for electrical and electronic parts having improved peeling resistance of an Sn (alloy) layer, whisker resistance of Sn plating, heat resistance and migration resistance without deteriorating the characteristics of phosphor bronze by limiting the contents of Sn, P, Ni and Zn. CONSTITUTION:A copper alloy contg., by weight, >2.5 to 9.0% Sn, 0.03 to 0.35% P, 0.1 to 1.0% Ni, 1.0 to 5.0% Zn and the balance substantial Cu is prepd. The copper alloy is suitable, e.g., to terminals and connectors used for the public, industry or automobiles.
Patent JP-H05262579-A (JP)
Title: Glazed cement mortar product and its production
IPC: B32B13/00
Filed: 1991-03-30
Abstract: PURPOSE:To provide a glazed product excellent in physicochemical characteristics, based on inexpensive cement mortar. CONSTITUTION:The objective cement mortar product with the surface layer of a cement mortar cured form laminated with a flat, lowtemperature glaze layer. This product can be obtained by coating a cement mortar cured form with a low-temperature glaze followed by baking at low temperatures (pref. 100-500 deg.C) and leaving the product to stand cool. Thence, the product is sprayed with or immersed in water and cured to obtain the objective glazed cement mortar product.
Patent JP-H02275835-A (JP)
Title: Method for recovering citric acid from solution containing citric acid
Inventor: PIERITSUKU DEYUFUROO
IPC: C07C51/47
Filed: 1989-06-06
Abstract: Process for the recovery of citric acid from a liquor containing it, characterised in that, successively, - in a first stage the liquor containing citric acid is brought into contact with an R cationic resin in hydrogen form for a sufficient time to reach an optimum adsorption of citric acid, - in a second stage the resin is treated with an eluting agent and the eluate fraction which is rich in purified citric acid is recovered. 
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Patent JP-S5569637-A (JP)
Title: Hot-melt polymer composition with intermolecular bond
Inventor: SAOTOME KAZUO
IPC: C08L21/00
Filed: 1978-11-20
Abstract: PURPOSE: Title composition that is made by heating a mixture of an elastomer as ethylene-propylene compolymer elastomer and a low-molecular and amorphous polyolefin in the presence of an aorganic peroxide, thus having high elasticity and low melt viscosity.  
     CONSTITUTION: (A) 100 parts by wt of a polymer blend resulting from melt blending at least one of elastomer selected from ethylene-propylene compolymer elastomer, polyisobutylene and butyl rubber and an amorphous polyolefin of relatively low molecular weight are mixed with (B) 0.3W3 parts of an organic peroxide and kneaded at 150W200°C for 10W20min to give said composition substantially containing no gel or insoluble product.  
     EFFECT: Even when a relatively large amount of elastomer is added, the melt viscosity does not exceed the practical range.  
     USE: Said composition is combined with a tackifier to give hot-melt adhesive and sealant. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09302589-A (JP)
Title: Cashmere-toned woven fabric and its production
Inventor: HAMADA MASAAKI
IPC: D03D15/00
Filed: 1996-05-14
Abstract: PROBLEM TO BE SOLVED: To obtain a mixed-weave fabric comprising cashmere yarns and silk yarns, easy to finish, and excellent in thermal insulation, air permeability and dyeability while having soft touch feeling. SOLUTION: This cashmere-toned woven fabric is obtained by dyeing and finishing a mixed-weave fabric comprising silk yarns S as warps and cashmere yarns C as wefts. The method for producing this woven fabric is made up of the following three consecutive processes: silk yarns S as warps and cashmere yarns C as wefts are woven; the resultant mixed-weave fabric is scoured; and the scoured woven fabric is dyed and finished.
Patent JP-S63307620-A (JP)
Title: Manufacture of superconductive conductor
Inventor: TAN MASAYUKI
IPC: H01B12/06
Filed: 1987-06-08
Abstract: PURPOSE:To manufacture a long superconductive conductor of oxide type with high critical temp. easily with simple processes, by coating a specific paste on a base, and subjecting it to heat treatment. CONSTITUTION:Either hydrophilic or hydro-pholic binder is mixed with at least either a raw material powder of a superconductive material of oxide type or a powder superconductive material of oxide type, to provide a substrate in the form of paste 3. This paste substance 3 is coated on a base 4, which is subjected to heat treatment. This base 4 is in the form of tape, wire, filament, fiber or strip made of either metal or non-metal. This enables simple and easy manufacture of long superconductive conductor with high critical temp.
Patent JP-2000326907-A (JP)
Title: Packaging machine
Inventor: YUMOTO MASAYUKI
IPC: B65B25/04
Filed: 1999-05-21
Abstract: PROBLEM TO BE SOLVED: To attain a space saving of a gusset device for applying a gusset seal, perform a positive driving of the gusset device in the case that an upper heater block and a lower heater block are driver and prevent poor sealing of the gusset seal and the like. SOLUTION: A gusset device 88 is constructed such that link mechanisms having two links 94, 96 rotatably connected at one end to each of a first fixing section 42 and a second fixing section 40 for movably attaching an upper heater block 82 and a lower heater block 84 to a pair of guide posts 74 oppositely arranged with a film being held therebetween and at the other end directly or indirectly to each of the first fixing section 42 and the second fixing section 40 are installed at both sides of a location where a cylindrical film is to be sealed. As the first heater block 82 and the second heater block 84 approach to each other to cause a connecting section 98 of both link mechanisms 94, 96 to be protruded toward the side of the cylindrical film and then to cause the side of the cylindrical film to be folded inwardly.
Patent JP-S6032687-A (JP)
Title: Image forming apparatus
Inventor: WATANABE JIYUNJI
IPC: B41J17/32
Filed: 1983-08-03
Abstract: PURPOSE:To prevent the unnecessary movement of a winding core to the axial direction thereof in mounting the same to a cassette by rapidly and certainly performing the attachment and detachment of a transfer material, by providing a winding core energizing means for energizing the winding core in the transfer material cassette to the axial direction thereof. CONSTITUTION:The winding cores 31, 32 of a ribbon cassette mounted to a cassette mounting part 40 are always energized to the axial direction thereof by a winding core energizing means 47 to restrict the unnecessary movement thereof to the axial direction thereof. A spring member 50 is attached to the back surface of a door body 49 for opening and closing an insert and discharge port 48 and the positional determination of the winding cores 31, 32 is performed to the cassette mounting part of a coupling 45 and the spring member 50.
Patent JP-S6122833-A (JP)
Inventor: TAKAGI KAZUHIKO
IPC: F16J15/10
Filed: 1984-07-10
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-H0434534-A (JP)
Title: Image reader
Inventor: NAKAJIMA YOSHIAKI
IPC: G03B21/11
Filed: 1990-05-31
Abstract: PURPOSE:To prevent a film in conveyance from flawing by sandwiching a microfiche film with a belt for conveyance at a part corresponding to a title area, and pressing the film against an upper glass pressure plate and conveying it is parallel to the long side. CONSTITUTION:After it is confirmed that the microfiche film 12 is set at a correct position, the microfiche film 12 is sandwiched with the conveyance belt 3 and pressed against the upper glass pressure plate 1 and the other end side is lifted. When a row number for frame retrieval is specified, the conveyance belt 3 moves to convey the microfiche film 12. Then a conveyance motor 5 stops at a desired frame position and the upper glass pressure plate 1 is pressed against a lower glass pressure plate 2 across the microfiche film 12, which is fixed. Consequently, the microfiche film surface is neither flawed nor stained and the film is correctly conveyed.
Patent JP-S6120636-A (JP)
Title: Small-sized press provided with feed device
Inventor: YOSHINO MASAHARU
IPC: B21D43/02
Filed: 1984-07-09
Abstract: PURPOSE:To execute working of small-sized parts at a high speed, and to realize its labor saving by providing a cam, etc. for driving a press on one end of an input shaft, and using the corresponding output shaft as a feed driving source in an index device. CONSTITUTION:A cam 11 is provided on one end of an input shaft 13, and also a pin 12 provided on the corresponding output shaft 14 is rotated intermittently by an action of the cam 11, and becomes a power source for driving a press. By this mechanism, a die of the press is moved up and dow, and punching, etc. of small-sized parts are executed by a fixed punch. Subsequently, a gear 15 is provided on the other end of the output shaft 14, transmitted to gears 22, 23, and a precise intermittent motion interlocked with the press is transferred to a roll 24 of a material feed mechanism 2. According to this method, the device is made small in size and concise. Also, working of the parts is executed at a high speed and automatically, and the labor saving can be executed thereby.
Patent JP-S6033767-A (JP)
Title: Automatic translation system of unit manual restriction code
Inventor: KOIKE TAKAYASU
IPC: H04M3/22
Filed: 1983-08-04
Abstract: PURPOSE:To improve the operability by forming restricting information after inquiring about all subordinate interface controllers based on a representative station number included in a manual restriction command to obtain all station numbers given to an object exchange unit. CONSTITUTION:When a representative station number selected in advance among station numbers given to an object exchange unit and a manual restriction command (a) including the rate of restriction are inputted from a display 4, they are transmitted to a unit manual control circuit 8, from which an inquiry signal is formed. The inquiry signal transmitted to an interface controller references a station data storage memory by using a translation inquiry control circuit to form a response signal (d) including all station numbers included in the corresponding exchange unit station number group and the signal is transmitted to the unit manual control circuit 8 via a restiction logical circuit 7. The restriction logical circuit 7 forms restriction information (r), which is transmitted to the interface controller and further to the object exchange unit.
Patent JP-S5474782-A (JP)
Title: Time adjusting device of electronic watch
Inventor: NAGAHARA YOSHIHARU
IPC: G04G5/00
Filed: 1977-11-28
Abstract: PURPOSE:To enable adjustment to be rapidly performed by so arranging the device that the time adjustment direction is reversed when the signals form two time adjustment operation terminals are simultaneously emitted. CONSTITUTION:When the signal from a fast feed operation terminal 5 or slow feed operation terminal 6 is independently applied, a 50/60-Hz or 2-Hz input is applied to a minute counter 2 by AND gates L1, L5 or L2, L6 and OR gate L7, letting the counter revolve forward. When the fast feed signal and slow feed signal are simultaneously applied, the outputs of the AND gates L5, L6 are stopped by a NAND gate L4.
Patent JP-S5769130-A (JP)
Title: Energy sensor with function of buffer
Inventor: YOSHIKAWA MICHIO
IPC: F16F9/04
Filed: 1980-10-15
Abstract: PURPOSE:To provide a fluid buffer such as an air spring with a buffer function for coping with a wide range of energy, by changing the energy absorption mode of the buffer by two stages depending on the magnitude of the energy to be absorped. CONSTITUTION:When a fluid such as air which is conducted from a pressure fluid source 30 through a filer 28 and whose pressure is lowered to an appropriate level by a pressure reduction valve 26 is supplied to the bellows 8 of a buffer 2, the bellows 8 functions as an air spring. When an impulsive force P has acted, the bellows 8 is first elastically deformed to absorb the impulsive energy to relieve the impulsive force P. If the impulsive force P is too intense for the air spring to absorb, the internal pressure of the bellows 8 rises to open a relief valve 34 to allow the pressure fluid to pass to a throttle velve 36 so that the impulsive force P is absorbed.
Patent JP-S6033585-A (JP)
Inventor: MORIYAMA KEIJI
IPC: G01M10/00
Filed: 1983-08-04
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-S5667329-A (JP)
Title: Production of foam
Inventor: SAJI TOSHIHIRO
IPC: C08G18/00
Filed: 1979-11-05
Abstract: PURPOSE: To obtain a foam free from the deterioration in physical properties, resulting from the degradation of a premix, by mixing an organic polyisocyanate with a polyol composition containing a phosphorus-containing flame retardant and a tin maleate type catalyst and foaming the resulting mixture.  
     CONSTITUTION: In a urethane production process comprising mixing an organic polyisocyanate with a polyol composition containing a polyol, a blowing agent, a catalyst and other adjuvants; a polyol composition containing a phosphorus-containing flame retardant and a tin maleate type catalyst is employed as said polyol composition. As the polyol which can be applicable, there can be mentioned a tert. -amino group-containing polyol (A), an oxyalkylated polyhydric alcohol (B), and a combination of (A) and (B), such as a mixture having a weight ratio, (A):(B) of 10:90W70:30. In the production of rigid foams, a polyol having an average OH value of 300W800 and an OH value of below 70 is employed. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5766652-A (JP)
Title: Semiconductor device
Inventor: OOSAKA SHIYUUICHI
IPC: H01L23/556
Filed: 1980-10-13
Abstract: PURPOSE:To prevent running down of resin dropped as a material attenuating the energy of an alpha particle by providing a step to a part of a surface passivation film. CONSTITUTION:A step 8 is given to a part of a surface passivation film 3 protecting the surface of an element 2. An electrode 11 on the surface of the element and a lead 6 for external connection are connected by means of a metallic thin wire 7. Resin 1 that is material for attenuating the energy of an alpha particle is dropped on the film 3 and hardened with heating. Since an expansion of this dropped resin is controlled by the step 8, running down of the resin 1 from the surface of the element can be prevented.
Patent JP-H01313498-A (JP)
Title: Novel peptide &m:a peptide of the formula.
Inventor: MIMURA TSUTOMU
IPC: C07K14/81
Filed: 1988-06-10
Abstract: NEW MATERIAL:A peptide of the formula. USE:An antihypertensive agent having an activity for inhibiting an angiotensin I conversion enzyme(ACE). PREPARATION:For example, the usual meat of a fish such as a yellowfin tuna is minced, suspended in an 1M acetic acid-20mM hydrochloric acid aqueous solution, heated at 120 deg.C for 5min in an autoclave and subsequently centrifuged to give a supernatant. The supernatant is mixed with an activated octadecyl silica gel resin and stirred for 1hr and the resin is separated and eluted with 15% acetonitrile. The eluting solution is concentrated under reduced pressures and the concentrated solution is filtered with a gel and applied to a high speed liquid chromatography for the purification of the product, thereby providing the peptide of the formula.
Patent JP-S5766536-A (JP)
Title: Reading lens device
Inventor: KAMISAKA KOUJI
IPC: G11B7/09
Filed: 1980-10-14
Abstract: PURPOSE:To achieve accurate irradiation with laser by fitting permanent magnets and a magnetic ring to a lens holder, by providing permanent magnets having energizing coils and magnetic bodies opposite to them, and by varying their energizing currents. CONSTITUTION:To the upper part and lower part of a reading lens holer 1, permanent magnets 3a-3d, and 7a-7d are fitted and to the intermediate part, a magnetic ring 11 is also fitted; and permanent magnets 4a-4d, and 7a-7d having prescribed energizing coils, and magnetic plates 12a-12c are arranged in opposition to them so that repulsion iss produced among them. For focus adjustment, a current is flowed through neither the upper nor lower energizing coil, and the current is flowed through the energizing coil 13a or 13b to move up and down to the holder 1, making the focus adjustment. For track correction time-axis adjustment, a current is flowed through the prescribed energizing coil to make the adjustment similarly. Consequently, irradiation with laser is performed accurately.
Patent JP-S632524-A (JP)
Title: Manufacture of steel wire for bowstring of musical instrument
Inventor: MIZUHARA MAKOTO
IPC: B21F1/02
Filed: 1986-06-19
Abstract: PURPOSE:To form the steel wire for the bowstring of a musical instrument having excellent tone by performing a repeated straightening by a straightening roll after drawing the finishing die of the final finishing wire drawing or after drawing plural dies of prior to the finishing. CONSTITUTION:In case of the wire drawing of the steel wire 3 for a musical instrument bowstring, a repeated straightening by a straightening roll 1 is performed after drawing the finishing die 5 of the final finishing wire drawing or after drawing plural dies 4 of prior to the finishing. And in this repeated straightening the pushing amount H of the steel wire 3 for the straighening roll 1 is regulated to 0.5-5.0 times the wire diameter. The residual stress of the inner part of the steel wire is thus reduced and uniformized. In this way the steel wire for musical instrument bowstring having excellent tone can be formed.
Patent JP-H037398-A (JP)
Title: Postcard and its manufacture
Inventor: SUMIYA SEINOSUKE
IPC: B42D15/02
Filed: 1989-06-05
Abstract: PURPOSE:To conceal information between sheet pieces and make possible the automatic manufacture of postcards of this unique design by forming the postcard with at least more than two sheet pieces placed over the other, then allowing a sheet which can be peeled off to be introduced in an area between these two sheets and bonding both surfaces of the sheet which can be peeled off and the inner surfaces of the both sheet pieces almost entirely in freely removable manner. CONSTITUTION:The main body of a postcard 1 consisting of a single sheet consists of continuously connected three sheet pieces 1a to 1c of the same size. An indication part 2 is provided on one surface of the sheet piece 1a, and an address and a name are printed in the indication part 2. In addition, an information indication part 3 is provided on one surface of the sheet pieces 1b,1c, and information such as a correspondence is described in the indication part 3. These two sheet pieces 1b, 1c are folded through a folding part 4 so that the information indication parts 3, 3 come to the inner surface. A sheet 5 to be peeled off 5 is introduced into a space between the sheet pieces 1b, 1c, and the entire surface is bonded with freely removable adhesives 6, 6. The main body 1 of a postcard consists of an aluminum-evaporated film 9 with an internally applied removable ink which permits characters to be printed or hand- written, attached to the inner surface of paper 8.
Patent JP-H08335822-A (JP)
Title: Antenna system
Inventor: TSURU TERUHISA
IPC: H01Q11/08
Filed: 1995-06-09
Abstract: PURPOSE: To provide a compact antenna system by using a helical winding conductor to from a chip antenna and to reduce the size of an electronic equipment where the antenna system is installed. CONSTITUTION: A chip antenna 2 contains a winding conductor 5 in a parallelepiped rectangular dielectric substrate 4, and the conductor 5 is wound in the lengthwise direction (arrow L) of the substrate 4. One of both ends of the conductor 5 is drawn out over the surface of the substrate 4 to form a feed terminal 9 that applies the voltage to the conductor 5. The other end of the conductor 5 forms a free terminal 10 in the substrate 4. A connection member 3 contains a lead wire 11 reaching a male screw part 3b from a flat plate part 3a, and the wire 11 is connected to the terminal 9 of the substrate 4 which constructs the antenna 2. When an antenna system 1 is mounted on an electronic equipment, the part 3b of the member 3 is loaded into the female screw part of the electronic equipment.
Patent JP-S5368314-A (JP)
Title: Internal combustion engine
Inventor: SUGIMOTO MASAO
IPC: F02M59/26
Filed: 1976-11-30
Abstract: PURPOSE: To insure low fuel consumption rate even on low-load operation by changing the shapes of the inclined closed sections of the plungers of fuel injection pumps. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S625378-A (JP)
Inventor: KANBE KAZUO
IPC: D05B35/06
Filed: 1985-06-29
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。