baber/WOPTO huggingface dataset:
Patent JP-S5338042-A (JP)
Title: Automatic synchronizer for carrier collecting and distributing unit
Inventor: AOKI HIROSHI
IPC: B61B12/02
Filed: 1976-09-20
Abstract: PURPOSE: To synchronize carriers being transferred at arbitrary intervals with a carrier collecting and distributing unit in case where the carriers and the unit are driven by respective independent drive sources. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H02303111-A (JP)
Title: Electrolytic capacitor used in wide temperature range and high voltage
Inventor: ROORANDO FURANSHISU DAPO
IPC: H01G9/035
Filed: 1990-05-01
Abstract: PURPOSE: To provide an electrolytic capacitor, which has a long service life and generates little or no gas by using a solution prepared by dissolving boric acid or a specific amine in a mixture of polyalkylene glycol and containing no α-hydroxy carboxylic acid as the electrolyte of the capacitor. CONSTITUTION: The electrolyte of an electrolytic capacitor is composed essentially of a solution prepared by dissolving boric acid and an amine, having a molecular weight not greater than 175 in the mixture of a large quantity of one component selected from among a group composed of butyrolatone, dimethylacetamide, dimethylformamide, or the mixture of dimethylacetamide and dimethylformamide and a small quantity of polyalkylene glycol having a molecular weight of about 2,000 or smaller, without mixing α-hydroxy carboxylic acid including citric acid in the electrolyte. The amount of the boric acid is adjusted to about 2mol per mol of polyalkylene glycol and amine.
Patent JP-H0739558-A (JP)
Title: Artificial orthosis for femoral region in artificial bone marrow and sheath used for said artificial orthosis
Inventor: JIYATSUKU BANDAARINDEN
IPC: A61F2/46
Filed: 1991-05-16
Abstract: PURPOSE: To improve the condition of the boundary surface between cement in a bone marrow tube and the surface of a bone marrow inner shaft and to avoid direct contact of a window or metal in the cement with a bone. CONSTITUTION: A prosthesis of a thigh portion inside an artificial bone marrow is equipped with a separately pierced sheath 9 made from an acrylic material formed into the required size for covering the portion from a terminal to a position on a bone marrow inner shaft 4 adjoining to the cut close end of a femur 5 used along with the sheath 9.
Patent JP-H02117967-A (JP)
Title: Primer
Inventor: ITO KENJI
IPC: C09D5/00
Filed: 1989-05-02
Abstract: PURPOSE:To provide a primer consisting of an organozirconium compound and suitably used in carrying out adhesion of a nonpolar or high-crystalline resin, coating, printing, etc., of the above-mentioned resin using alpha-cyanoacrylate. CONSTITUTION:An objective primer consisting of an organozirconium compound (preferably zirconium acetylacetonate) and suitably used in application of alpha- cyanoacrylate to a nonpolar or high-crystalline resin.
Patent JP-2000306426-A (JP)
Title: Solid electrolyte
Inventor: ADACHI KINYA
IPC: H01M10/0562
Filed: 1999-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a solid electrolyte having trivalent ions as the main conductive species. SOLUTION: This solid electrolyte has trivalent cations as the main conductive species and also contains at least one kind or equal to or more than two kinds of metal cations having a quadrivalency or more and one or more kinds or equal to or more than two kinds of anions. Or, this solid electrolyte has trivalent cations as main conductive species, also includes phosphor that is pentavalent cations, and contains at least one kind of and having at least quadrivalent cations and one or more kinds of anions.
Patent JP-2000306427-A (JP)
Title: Solid electrolyte
Inventor: ADACHI KINYA
IPC: H01M10/0562
Filed: 1999-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a new solid electrolyte with the main conductive ion species of a tetra valent cation, and quantity of carrying electricity is large compared with a solid electrolyte containing at least one kind of penta or higher valent cation, at least one kind of anion, with main conductive ion species of mono, di, tri valent ions. SOLUTION: This solid electrolyte contains a tetra valent cation as the main conductive ion species, and also contains at least one kind of penta or higher metal cation, and at least one kind of anion. Or the solid electrolyte contains a tetra valent cation as the main conductive ion species, contains phosphorus of a penta valent cation, at least one kind of penta or higher cation, and at least one kind of anion. As one example of the solid electrolyte containing the tetra valent cation as the main conductive ion species, Zr2O(PO4)2 is listed, and contains tetra valent Zr as the main conductive ion species, and penta valent P as the penta or higher cation.
Patent JP-H02292894-A (JP)
Title: Treatment method for copper foil for printed circuit
Inventor: HINO EIJI
IPC: G11B5/127
Filed: 1989-05-02
Abstract: PURPOSE:To obtain a copper foil used for a printed circuit, which is excellent in heat resistant peel strength and hydrochloric acid resistance the same as a copper foil subjected to an Cu-Ni treatment, capable of being etched through a CuCl2 etching liquid to form a printed circuit whose circuit pitch is 150mum or below and moreover capable of being subjected to an alkali etching, and lower than an allowable level in magnetization, by a method wherein an electroplating layer formed of copper, cobalt, and nickel is formed on the surface of the copper foil, which is subjected to an anticorrosion treatment. CONSTITUTION:Either of an electrolytic copper foil and a rolled copper foil can be used as a copper foil of this design. Usually, the surface of the copper foil is subjected to a roughing treatment. After a pretreatment, ternary alloy, for instance, composed of copper of 20-40mg/dm<2> - cobalt of 100-3000g/dm<2> - nickel of 100-1000mug/dm<2> is formed, at least, on one side of the copper foil through electroplating. Then, it is preferable that a film formed of only chrome oxide or mixture of chrome oxide and zinc/zinc oxide is formed as a required anticorrosion treatment.
Patent JP-H09297411-A (JP)
Title: Production of electrophotographic photoreceptor
Inventor: YAHAGI HIDETAKA
IPC: G03G5/05
Filed: 1996-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a photoreceptor production method by which a homogeneous photosensitive layer having uniform thickness can be formed by preventing the occurrence of irregular thickness of the film due to irregular density of a coating liquid which causes irregular image density of the photoreceptor. SOLUTION: The coating tank 1 is filled with a coating liquid 7 to form a photosensitive layer by coating and is provided with a gutter 1a around the top part of the tank so as to recover the coating liquid 7 overflowing from the upper edge of the tank. A cylinder 6 having a larger inner diameter than the outer diameter of a cylindrical conductive body where a photosensitive layer is to be formed by coating is disposed in the coating tank 1 in such a manner that the upper end of the cylinder 6 appears over the overflowing surface 7a of the coating liquid 7. Thereby, the liquid in the tank has a flowing part 7d passing through the space between the tank and the outer surface of the cylinder 6 including the overflowing surface 7a on the upper end of the coating tank 1, and a static part 7e surrounded by the cylinder 6.  A cylindrical conductive base body 8 is dipped in the static part 7e to form a photosensitive layer by coating. It is effective to use the cylinder 6 longer than the cylindrical conductive base body 8.
Patent JP-S60255227-A (JP)
Title: Production of fishing hook
Inventor: KOMATSU TAKESHI
IPC: B21G1/06
Filed: 1984-05-31
Abstract: PURPOSE:To produce a fishing hook having high strength in the return part at the tip by bending one end of a steel bar stock to a clevron shape then forming the tip of the hook, removing the excess flash and curving the bar to a hook shape. CONSTITUTION:The steel bar 1 stock for a fishing hook is partly flattened and a hole for detaining a fishing line is drilled thereto. The other tip of the bar is then bent to a clevron shape 3. The part 3 bent to the clevron shape is manually pressed to form shallow the tip part of the hook. The tip shape 5 of the hook is deeply formed by the 2nd manual pressing and the flash 6 formed in the pressing is removed. An end face 7 after the removal of the flash is formed and the slight flash 8 formed during the forming is again removed to complete the tip of the hook. The hook is bent by rolls, etc., by which the fishing hook 9 provided with the return 10 having high strength is produced.
Patent JP-S5540603-A (JP)
Title: Preparation of 2,2'-bis(4-(1,1,3,3-tetramethylbutyl)phenol)sulfide
Inventor: YAMAGUCHI TERUHIRO
IPC: C07C313/00
Filed: 1978-09-14
Abstract: PURPOSE: To prepare 2, 2'-bis[4-(1, 1, 3, 3-tetramethylbutyl)phenol]sulfide, useful as a light stabilizer, an additive for lubricant oils, etc., easily without by-procucts, by reacting 4-(1, 1, 3, 3-tetramethylbutyl)phenol with sulfur dichloride in an aromatic hydrocarbon solvent at a specific temperature range.  
     CONSTITUTION: 2, 2'-Bis[4-(1, 1, 3, 3-tetramethylbutyl)phenol]sulfide expressed by the formula is prepared by reacting 4-(1, 1, 3, 3-tetramethylbutyl)phenol with sulfur dichloride. The reaction is carried out in an aromatic hydrocarbon solvent at a temperature range of -10W20°C in the absence of a catalyst or in the presence of a Lewis acid catalyst, thereby suppressing the by-products, increasing the yield of the monosulfide and giving easily the desired compound with the ordinary post- treatment in high yield. The solvent is, e.g. benzene, toluene, chlorobenzene, etc.  
     USE: Polyolefin improver and its intermediate. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01282002-A (JP)
Title: Structure of rear axle case of tractor
Inventor: HONJO KUNIAKI
IPC: B60B35/16
Filed: 1988-05-07
Abstract: PURPOSE:To secure a height above the ground, prevent collision against an obstacle and simplify an installation work by drilling a plural number of bolt holes on both of the top and the bottom sides of rear axle cases as well as setting oil hydraulic cylinders to shift rear wheels sideways in parallel on the back of the rear axle cases. CONSTITUTION:A tractor 1 has a pair of right and left rear wheels 15 freely movable sideways through respective rear axle cases 13 on both sides in the rear section of a chassis 3. And on both of the top and bottom sides of the rear axle cases 13, rear wheel fenders 26 and check member mounting brackets 27 are respectively set. By means of this constitution, on the back of the rear axle cases 13, hydraulic cylinders 50 for tread regulation to shift each of the rear wheels 15 sideways are arranged in parallel with the rear axle cases 13. And on both of the top and the bottom sides of the rear axle cases 13, each of the bolt holes to mount fenders 26 and the brackets 27 respectively is drilled to face each other in vertical direction.
Patent JP-S604511-A (JP)
Title: Polymerizable organic acid metal salt composition
Inventor: HANANO TETSUYA
IPC: C08F20/04
Filed: 1983-06-21
Abstract: PURPOSE:The titled composition usable as improver for various kinds of polymers in a wide range, having improved storage stability, containing a specific nonsolid polymerizable organic acid metal salt and a specified organic carboxylic acid having compatibility with the metal salt. CONSTITUTION:A nonsolid polymerizable organic metal salt (preferably zinc salt, aluminum salt, magnesium salt, lead salt and/or copper salt of acrylic acid, methacylic acid, sorbic acid, itaconic acid and/or maleic acid) is reacted with an organic acid (e.g., polymerizable carboxylic acid, etc.) having compatibility in a proper solvent, and the volatile solvent is removed, to give the desired composition.
Patent JP-H048250-A (JP)
Title: Fragrance-containing mild tea
Inventor: TAKATO KAZUKO
IPC: A23L27/14
Filed: 1990-04-26
Abstract: PURPOSE:To obtain a fragrance-containing mild black tea capable of enjoying mild taste and odor by mixing dried pericarp of clove, cinnamon, Citras iyo and lemon into black tea. CONSTITUTION:The objective black tea is obtained by mixing dried pericarp of clove, cinnamon, Citras iyo and lemon into black tea. The black tea is new, pleasant and healthy and fashionable tea capable of enjoying mild taste of black tea and good odor of fragrance and very suitable to western food and cake. When the fragrance-containing mild tea is made in home or tea room of hotel or restaurant, pleasant odor floats in the room and effects, e.g. relaxing persons are given.
Patent JP-S605209-A (JP)
Title: Press filter plate in filter press
Inventor: YOSHIDA TAKUJI
IPC: B01D25/21
Filed: 1983-06-21
Abstract: PURPOSE:To obtain a press filter plate withstanding even under a high temp. corrosive filtering condition, by constituting the same from a base plate and an elastomer which is allowed to cover at least the single surface of the base plate and has a filtering surface on the surface thereof. CONSTITUTION:The press filter plate of a filter press is constituted of a base plate 2 and en elastomer 3 which is allowed to cover at least the single surface of the base plate 2 and has a filtering surface on the surface thereof. Ring shaped protrusions 11, 21 having reinforcing metal fittings 13, 23 mounted therein are respectively provided to the peripheral edge parts of the raw liquid supply port 4 and the filtrate collecting port 6 of the elastomer 3. Thick wall parts 15, 25 surrounding said ring shaped protrusions 11, 12 and connection parts 17, 27 gradually becoming thin from said thick wall parts 15, 25 to thin filtering surface parts 16, 26 are respectively provided.
Patent JP-S605184-A (JP)
Inventor: KASAI YOSHIHIKO
IPC: A63F9/20
Filed: 1983-06-24
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-H03112948-A (JP)
Title: N-(2-hydroxyethyl)-3-(4-nitrophenyl)propylamine and production thereof
Inventor: MIYAMOTO MICHIHIKO
IPC: C07C231/02
Filed: 1990-04-27
Abstract: NEW MATERIAL:N-(2-hydroxyethyl)-3-(4-nitrophenyl)propylamine of formula I. USE:An intermediate for a pyrimidinedione derivative useful as an antiarrhythmic agent. PREPARATION:The objective compound of formula I can be produced by reducing a novel N-(2-hydroxyethyl)-3-(4-nitrophenyl)-propionamide of formula II with preferably diborane, a dialkoxyborane or a combination of sodium borohydride and a lower carboxylic acid. The novel substance of formula used as a starting material can be produced by a method including the condensation of 4-nitrophenylpropionic acid and ethanolamine.
Patent JP-S60257036-A (JP)
Title: Electron gun producing equipment
Inventor: OONO SANEHIRO
IPC: H01J9/18
Filed: 1984-05-31
Abstract: PURPOSE:To prevent that the end parts of supporting bars are injured, such as cracked or chipped, after an electron gun is assembled, by setting main burners which evenly heat and soften the whole supporting bars, and subburners which selectively heat the end parts of the supporting bars. CONSTITUTION:Glass bars 9, 9 are inserted in grooves 25, 25 of metal beds 19, 19 by opening arms 20, 20, and heated and softened by main burners 26, 26, at the same time. When the glass bars 9, 9 are softened enough, the main burners 26, 26 are turned off, and at about the same time, both end parts of the glass bars 9, 9 are heated by subburners 27, 27... to prevent them from being cooled down. Moreover, at the same time or at about the same time as the said heating, the glass bars 9, 9 softened in the metal beds 19, 19, are inserted with pressure in the tips of supporting bodies 8, 8... of respective electrodes G1-G5, by rotatively raising the arms 20, 20. Just before this insertion, it is stopped that the end parts of the bars 9, 9 are heated by the subburners 27, 27....
Patent JP-S605408-A (JP)
Title: Winding structure of dual-gap magnetic head
Inventor: KUREBAYASHI MASAAKI
IPC: G11B5/17
Filed: 1983-06-24
Abstract: PURPOSE:To improve the countermeasure to the radio wave disturbance and to prevent the deterioration of characteristics with easy production for a magnetic head, by dividing the turns of a winding and winding round a side core at one side as well as a center core and the whole part of a head element at the other side respectively. CONSTITUTION:Windings 1a and 1b undergo winding 8a by an amount equivalent to the number of turns of a side core 2a of a head element 1a of one side and then winding 8d continuously in the direction opposite to the winding of the core 2a including a center core 2c of the element 1a as well as the whole part of a head element 1b of the other side. In the same way, the winding is started in division at and after a side core 2b also with a head element 1b of the other side. For a dual-gap magnetic head used generally to a VTR, one of the two gaps is mainly used. The other gap is used only to a special purpose like a still operation, etc. Therefore the effects of parallel magnetic fields are eliminated with each other. Thus no disturbance is virtually given to a radio wave. In addition, the winding job is carried out as usual to ensure the best way for mass production.
Patent JP-S60256897-A (JP)
Inventor: OKABE MASAYOSHI
IPC: G08B13/00
Filed: 1984-06-01
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-S62270458-A (JP)
Inventor: INOUE MAKOTO
IPC: B22F3/10
Filed: 1986-05-19
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-H10300156-A (JP)
Title: Motor unit attaching structure
Inventor: MATSUKI YOSHITAKA
IPC: F24F7/08
Filed: 1997-04-30
Abstract: PROBLEM TO BE SOLVED: To easily perform attachment, detachment and maintenance in a narrow space and lower a production cost in an attaching structure of a motor unit for driving the fan of a ventilator of a heat exchanger. SOLUTION: In an attaching structure, pins 72 protrude on a surface 73 to be attached of the casing 1 of a ventilator of a heat exchanger. A motor unit 54 has a motor 10M fixed to an attaching plate comprising a motor base 55 and a bell mouth 58. On the attaching plate, support holes 62 and 64 into which the pins 72 are inserted are formed. While the pins 72 are inserted into the support holes 62 and 64, the attached position of the motor unit 54 to the surface 73 to be attached is maintained.
Patent JP-S5828341-A (JP)
Title: Bonding method for dielectric film
Inventor: WAKOU MASAJI
IPC: B29C65/08
Filed: 1981-07-20
Abstract: PURPOSE:To obtain the smooth bonded surface of dielectric films of multilayer structure by providing a plurality of buffer layers on the back surface of the superposed part to be bonded of the films when bonding the films and applying supersonic energy and pressure to the layers from a supersonic horn. CONSTITUTION:When dielectric films 30, 30' of multilayer structure, each of which has a supporting layer 20, a resistance layer 31 and a recording layer 22 are bonded, the two films 30, 30' to be bonded and a plurality of buffer layers 25 are held between a supersonic horn 1 and a lower bearer 3. Supersonic energy and pressure are applied to them from the horn 1, thereby bonding them. In this manner, the supersonic vibration to be applied from the horn 1 is continuously applied to the films to be bonded, thereby obtaining the smooth bonded surface. A cellophane tape, polyester film, polypropylene film or the like is adapted as a buffer material 25.
Patent JP-S5538863-A (JP)
Title: Preparation of highly water-absorbing polymeric material
Inventor: FUJITA FUMIO
IPC: B29C71/02
Filed: 1978-09-13
Abstract: PURPOSE: To obtain a highly water-absorbing polymeric material having outstanding flexibility in dry conditions, by polymerizing a (meth)acrylic acid salt in the presence of polyvinyl alcohol and then by heat treatment.  
     CONSTITUTION: The objective material can be obtained by polymerizing, in an aqueous medium, at ≤200°C, 95W5 parts by wt. of a (meth)acrylic acid salt of formula I (R 1  is H or CH 3 ; R 2  is Na, K, or formula II; R 3W6  are each H or 1W 4C alkyl) in the presence of 5W95 parts by wt. of a polyvinyl alcohol having a polymerization degree of 200W10,000 and a saponification value of 65W100mol% along with 0.001W5mol%, based on the total amount of the monomer, of a redical polymerization catalyst, and then by heat-treating the resultant polymer at 50W120°C for 0.5minW8hrs. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5237937-A (JP)
Title: Hot-melt type adhesive composition
Inventor: TORII MICHIAKI
IPC: C08K5/01
Filed: 1975-09-22
Abstract: PURPOSE: A hot-melt type adhesive composition having improved low-temperature characteristics, sufficient adhesion strength and heat resistance, containing specific aromatic compounds as softening agent. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61272723-A (JP)
Title: Liquid crystal display body
Inventor: MIYAJI YUKIO
IPC: G02F1/133
Filed: 1985-05-27
Abstract: PURPOSE:To obtain a liquid crystal display body with high sharpness and good display quality by arranging a band pass filter in the optical path of the liquid crystal display body. CONSTITUTION:A band pass filter 1 obtained by alternately evaporating zinc sulfide and magnesium fluoride is molded on a glass plate with resin 2 having high light transmissibility. Two polarizing plates 3 are prepared and fixed on two glass substrates respectively with a bonding agent, Transparent negative electrodes 6 are formed on respective glass substrates by vacuum evaporation, the surfaces of the electrodes 6 are coated with polyimide group orientation films and orientation processing is performed by rubbing. Respective glass substrates 4 are adhered to each other with a gap through spacers 5 so that a liquid crystal layer is formed with a prescribed thickness. Since only the light in a comparatively narrow band is transmitted, the sharpness of display is improved and display with high visibility can be attained.
Patent JP-H09297656-A (JP)
Title: Electronic equipment
Inventor: OKANO MITSURU
IPC: G06F3/0481
Filed: 1996-05-08
Abstract: PROBLEM TO BE SOLVED: To easily instruct arbitrary data displayed on a display device only through operations on the side of a data input device concerning electronic equipment for which an electronic computer provided with a data transmitting function is combined with the transmission type display device equipped with a data receiving function. SOLUTION: When any arbitrary position on the display screen of a liquid crystal display part 13 displaying a graph, for example, is designated by handwriting in the state of setting an electronic computer 11 and a display device 28 to the state of communication ON and setting the input mode of handwriting to a tablet 25 to a position designate mode, these handwriting position data are detected, an arrow mark P is synthetically displayed corresponding to the handwriting position, and correspondent coordinate data are displayed as well. Then, the handwriting position data detected by the computer 11 are transmitted to the display device 28, the arrow mark P is synthetically displayed corresponding to the received handwriting position data similarly to this computer even on its transmission type liquid crystal display part 29, and the correspondent coordinate data are displayed as well.
Patent JP-H01320334-A (JP)
Title: Gas spring
Inventor: HANSU YURUGEN BAUAA
IPC: F16F9/36
Filed: 1989-05-08
Abstract: PURPOSE: To guarantee a sure packing operation and reduce the force acting to a piston rod by providing a taper portion cooperating with the packing onto a piston rod and providing a radially bendable support ring on this packing. CONSTITUTION: One inner space 8 filled by a pressure gas is provided in a tubular casing 1 whose one end 2 is closed. A piston rod 4 has a taper portion 23 cooperating with a packing 15 at the position pushed therein. The packing 15 is formed bendably radially and provides one support ring 13 acting axially and bendable radially. Thus, the sure packing operation is guaranteed and the pushing out force acting to the piston rod can be reduced.