baber/WOPTO huggingface dataset:
Patent JP-S56141457-A (JP)
Title: Reduction gear bearing box
Inventor: SASAKI AKIRA
IPC: F16H57/03
Filed: 1980-04-01
Abstract: PURPOSE: To obtain a reduction gear bearing box with high reliability and productivity by pushing bearig box bodies with a plurality of ribs outside into side-plates to be fast fixed in order to form a bearing support body of gear shafts.  
     CONSTITUTION: First step gear 4 is first pushed into the second step pinion 5 and bearings 15 are pushed in for forming the first step gear part set. Then, the second step gear 6 is pushed into third step pinion 7 and bearings 15 are pushed in for forming the second stage gear part set. Subsequenty, the third step gear 8 is pushed into an output shaft 12 with a collar 14 inserted and bearings 11 and 15 are pushed in for forming an output shaft part set. That is, the bearing 15 is used only on one side. Bearing boxes 16 are inserted into side-plates 1 and 2, and each part set is inserted thereto and supported by these side-plates 1 and 2 and a rod 3. This construction allows for obtaining a reduction gear bearing box with high reliability and productivity. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11228359-A (JP)
Title: Shampoo composition
Inventor: SONODA NAOYOSHI
IPC: A61Q5/02
Filed: 1998-02-06
Abstract: PROBLEM TO BE SOLVED: To obtain a shampoo composition suitable as a rinse-in-shampoo excellent in touch such as finger combing properties at the time of rinsing in spite of a silicone oil or a wax contained therein and capable of well preventing the dryness and looseness of hair and generation of static electricity after drying. SOLUTION: This shampoo composition contains (A) an anionic surfactant, (B) a (polyethylene)hardened castor oil, (C) a copolymer of acrylamide or/and acrylic acid and a salt of a dialkyldiallylammonium, (D) a silicone oil present as dispersed particles having <=2 μm average particle diameter and (E) a wax having the melting point terminating at 50-100 deg.C and present as dispersed particles having <=1 μm average particle diameter.
Patent JP-S57155377-A (JP)
Title: Evaporating apparatus
Inventor: KATSUKAWA KIMIAKI
IPC: C23C14/30
Filed: 1981-03-20
Abstract: PURPOSE:To hold heat escaping through a crucible from an evaporating metal and improve the efficiency of evaporation, by providing the space between the hearth liner of an evaporating metal source and the crucible and also sustaining the both by the small contact area at an electron beam evaporation apparatus. CONSTITUTION:The hearth liner 5 for the evaporating metal 8 in an electron beam vacuum evaporation apparatus is made of the high melting point material such as BN or TiB2 etc. of which the wetting to the melted evaporating metal is scarce and the thermal conductivity is small. A space 7 is set between the hearth liner 5 and the crucible 4, also the hearth liner is sustained on the crucible 4 by the protrusion part 6 of a narrow cross section. As the heat of the melt of the evaporating metal 8 escapes hardly to the crucible 4 due to the small thermal conductivity of the hearth liner 5 and the space 7, the evaporating metal 8 can be evaporated effectively by the low input electron beam.
Patent JP-H01215865-A (JP)
Title: Purple pigment and cosmetic preparation
Inventor: MIYOSHI RYOTA
IPC: C09C3/06
Filed: 1988-02-23
Abstract: PURPOSE:To obtain a purple pigment capable of providing cosmetic preparations having excellent stability, transparency, spreadability, etc. and exhibiting a high-grade cosmetic effect as compared with conventional purple pigments, by coating the surfaces of a carrier with a specific amt. of gold. CONSTITUTION:The surfaces of a carrier are coated with 0.1-5wt.% gold to prepare a purple pigment, which can be controlled in various properties such as gloss, transparency and hiding power depending on the kind of carrier and the amt. of gold in the preparation thereof. Examples of the carrier include TiO2, talc, mica, clay, and polyethylene beads. The gold coating can be effected by adsorbing gold on the surfaces of the carrier simultaneously with the formation of fine colloidal gold particles through reduction of chloroauric acid with a reducing agent, examples of which include stannous chloride. It is pref. to further coat the surfaces of the gold-coated pigment with a surface-treating agent such as lecithin or to orientedly adsorb such a surface-treating agent on the surfaces of the gold-coated pigment. The oriented adsorption of the surface-treating agent on the surfaces of the pigment with a metal such as Al, Mg, Ca or Ti therebetween is more pref. than the mere coating of the pigment with the surface-treating agent because the former provides a hard-to-exfoliate pigment.
Patent JP-H11320068-A (JP)
Title: Method for exhausting gas in die for die casting and device therefore
Inventor: WYSER JOHANN
IPC: B22C9/00
Filed: 1999-02-19
Abstract: PROBLEM TO BE SOLVED: To obtain high gas exhausting efficiency in a die for die casting with high reliability by exhausting the gas in a die cavity and/or a pressure chamber with a first and a second exhausting valves, closing the second exhausting valve before fully filling the die cavity and closing the first exhausting valve with molten metal hitting an impact transmitter after being introduced an exhausting channel. SOLUTION: At the first working stage, the molten metal G is filled up into the pressure chamber 1. At the second working stage, a plunger 2 is advanced till closing a filling hole 2 and check valves A, B are opened to suck and exhaust the gas in the die cavity 8 through a vacuum pump 18. At the third working stage, when advancing the plunger 2 until the pressure chamber 1 is fully filled with the molten metal G, the second exhausting valve 12 is closed. The gas is sucked and exhausted with the first exhausting valve 11 until the molten metal G reaches the impact transmitter in a valve assembly 10 and the impact transmitter is worked with the impact force of the molten metal G and the first exhausting valve is closed to execute the two stage gas exhausts.
Patent JP-2000240213-A (JP)
Title: Alc panel
Inventor: YAMASHITA TAISUKE
IPC: E04C2/04
Filed: 1999-02-19
Abstract: PROBLEM TO BE SOLVED: To provide an ALC panel causing no deterioration in a joint between an L-shaped corner tile stuck to the ALC panel surface and a flat tile adjacent to the L-shaped corner tile, allowing installation of a gasket without widening the joint width between the adjacent ALC panels, and preventing deterioration of a sealing material in the ALC panel joint part. SOLUTION: In this ALC panel with a width of 600 mm or less, a cutout 10a for burying an L-shaped corner tile is arranged in a part of a longitudinal header face, or cutouts 10b, 10e for a gasket are arranged over the overall length of the edge parts in one longitudinal header face. Desirably, a waterproofing agent is applied to the surfaces of the cutout 10b, 10e for a gasket.
Patent JP-H11236217-A (JP)
Title: Recovering method of cerium
Inventor: FURUICHI HIROSHI
IPC: C02F1/30
Filed: 1998-02-24
Abstract: PROBLEM TO BE SOLVED: To provide an economical recovering method of cerium by removing chromium dissolved in a chromium etching waste liquid containing cerium (IV) ammonium nitrate already used for chromium etching. SOLUTION: Cerium and chromium in a chromium etching waste liquid are reduced to change the liquid into a soln. containing tervalent cerium and tervalent chromium. Further the pH of the soln. is raised to precipitate and remove chromium hydroxides and to recover a cerium soln. An oxidizing agent is supplied to the recovered cerium soln. to change the cerium into quadrivalent cerium, and its hydroxide is precipitated and recovered. The soln. after the recovering process is used as an etching liquid.
Patent JP-S56139299-A (JP)
Title: Pressurized belt in pressure dehydrating device for water-containing material
Inventor: YAMAMOTO SHIYUUJI
IPC: B01D33/04
Filed: 1980-03-31
Abstract: PURPOSE:To obtain a belt which does not come off from a grooved roll even when a water-containing material is supplied unevenly in the direction of width, by installing numerous exhaust ports at the space of a sheet-shaped base fitted with projected parts which are formed in parallel along the direction of length to be hooped  to the grooves of grooved roll. CONSTITUTION:Pressure belt 10 is manufactured in such way that pressure surface (a) of sheet-shaped base is made of flexible material, such as rubber reinforced by cloth, etc., and, on the other side of belt, thin guide projected parts 12... are glued with an adhesives to the belt in parallel to each other in the running direction of belt at a constant interval. Moreover, numeral exhaust port 13... of elongated shape are installed in a zigzag arrangement through base 11 at the space between projected part 12.... Projected parts 12... are fitted to the grooves of grooved roll 7 and water bearing material (m), such as sludge, etc., is put between two pieces of filter cloth 5 and 6 which are run by means of the friction between the cloth and the outer peripehral surface of receiving drum 1, and dehydrated with a pressure by belt 10.  The water thus removed is discharged to the outside through the driving channel at  the outer surface of drum 1 and holes 13....
Patent JP-S58174939-A (JP)
Title: Image forming material
Inventor: KOJIMA YASUO
IPC: G03F7/032
Filed: 1982-03-18
Abstract: PURPOSE:To obtain a superior image forming material which can be developed with water in a short time by forming a colored mask layer and a layer of a photosensitive composition consisting of an ethylenic unsatd. compound, a photopolymn, initiator, and water insoluble dispersed particles which are not dissolved in both compounds on a support. CONSTITUTION:An image forming material is obtd. by forming a layer of a composition consisting of latex particles which are insoluble in water and dispersible in an org. solvent, an ethylenic unsatd. compound such as the ester of (meth)acrylic acid with polyol, and a photopolymn. initiator on an Al plate or a plastic substrate after forming a colored mask layer contg. a water-softenable high-molecular compound such as hydroxypropylmethylcellulose phthalate and a coloring agent such as carbon black. Said latex is made of a copolymer of a monomer having a polar group represented by one of the formulae (where R is H, alkyl or a carbon ring) with acrylic ester, styrene or the like. The image forming material is imagewise exposed, immersed in water, and developed by slight rubbing, giving an image capable of well reproducing the detail of dots, having high film strength, and almost free from pinholes by short-time development.
Patent JP-H02233373-A (JP)
Title: Carrier tape and its feeder
Inventor: OMAE KATSUMASA
IPC: B65D73/02
Filed: 1989-02-23
Abstract: PURPOSE:To made feed pitch freely selective by providing carrier tape 1 with recesses arranged longitudinally at a predetermined interval for receiving chipped electronic parts and a carrier tape fed engaging parts 3 at one side edge thereof at a predetermined interval. CONSTITUTION:Carrier tape 1 is composed of carrier tape feed engaging parts 3 provided on a sloping face 5 at one side edge thereof at a predetermined pitch and recesses 2 arranged longitudinally at a predetermined interval for receiving chipped electronic parts. The carrier tape 1 is set in motion by rotating a fed roller 6 having engaging parts 7 in engagement with the tape feed engaging parts 3 about a shaft 8. At this time, the feed roller 6 is driven in pressingly inclined mesh with the carrier tape 1. Therefore, since a flat face 4 at the other side edge of the carrier tape 1 is forced against a tape feed guide 9, the carrier tape 1 is advanced while held between the feed roller 6 and the tape feed guide 9. This method permits the carrier tape 1 to be fed in frictional engagement with the engaging parts 7 at selected pitch.
Patent JP-H09226651-A (JP)
Title: Luggage cage for bicycle
Inventor: SHIYOUZUI MASAYUKI
IPC: B62J9/00
Filed: 1996-02-28
Abstract: PROBLEM TO BE SOLVED: To attain durability, improving of a commodity value and facilitating of manufacture. SOLUTION: In a synthetic resin-made luggage cage 1 opening an upper and to be provided with a mounting part 7 in a bicycle in a rear surface of a barrel part 4, a trimming unit 3 consisting of soft synthetic resin material is integrally fused by insert molding in an upper end opening part 5 of a luggage cage main unit 2 consisting of hard synthetic resin material.
Patent JP-S61199855-A (JP)
Inventor: MATSUMOTO HIROSHI
IPC: A61F2/06
Filed: 1985-03-01
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-S59167912-A (JP)
Inventor: YOSHINO HIRONORI
IPC: H01B3/20
Filed: 1983-03-14
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-S53126003-A (JP)
Title: Equipment for gasifying liquefied natural gas (lng)
Inventor: YAMAMOTO SHIYUUJI
IPC: F17C9/04
Filed: 1977-04-11
Abstract: PURPOSE:In the gasification of LNG by using refrigerant and sea water as heat source a power generator is equipped on the expansion turbine for expanding and gasifying the refrigerant to generate electric power thereby providing the power for itself.
Patent JP-H11237141-A (JP)
Title: Accumulator for refrigerator
Inventor: NISHIHARA SHIGENOBU
IPC: F25B43/00
Filed: 1998-02-24
Abstract: PROBLEM TO BE SOLVED: To provide an accumulator for refrigerators which is easily manufactured and never causes the shortage of the refrigerant circulation quantity. SOLUTION: In the accumulator for refrigerators, comprising a refrigerant inlet 2 at the top of a closed vessel 1, a filter block 10 composed of a filter 9 which intrudes from a lower part of the closed vessel 1 and locates in an upper space of the closed vessel and filter holder 6 and a refrigerant drain piping 3 reaching just beneath the filter block 10, a bevel cut 4 is formed at the top of the refrigerant drain piping 3.
Patent JP-H05237057-A (JP)
Title: Operating device for bending endoscope
Inventor: SANO HIROSHI
IPC: A61B1/00
Filed: 1992-02-28
Abstract: PURPOSE:To provide a bending device for an endoscope which allows the mounting of a cover simply without any specialized jig or the like to cover a maximum angle adjusting mechanism water tight. CONSTITUTION:A slot 78 for passing a tool is drilled into a cover 77 at a protruding part to provide a maximum angle adjusting mechanism 30 for adjusting the maximum angle of rotation of a bending operation knob 6 at the protruding part and also to adjust the maximum angle adjusting mechanism 30 from outside while a seal lid 60 is provided free to load or unload from the external surface of the cover 77 to close the slot 78.
Patent JP-S61202303-A (JP)
Title: Deterioration detecting method for magnetic recording medium of magnetic disk
Inventor: KATAOKA HIROSHI
IPC: G11B5/84
Filed: 1985-03-05
Abstract: PURPOSE:To prevent the breakdown of a data file by deciding the deterioration of a magnetic recording medium in case a frequency component having the voltage higher than fixed level is detected. CONSTITUTION:The voltage signal delivered from an amplifier 3 is supplied to an envelope signal extracting circuit 6. Then only the envelope signal is extracted and sent to a band pass filter 7, and the envelope signal value obtained by the minute waves on the surface of a magnetic recording film is extracted. Then a deciding circuit 8 decides whether the output voltage of the band pass filter 7 of the envelope signal is higher than a prescribed level or not. If said output voltage is higher than a prescribed level, the deterioration of a magnetic recording medium is decided. The voltage signal delivered from the amplifier 3 can be recovered up to a proper level of voltage by an automatic gain controller 4. Then the breakdown of a data file can be avoided by transcribing the data on a deteriorated track to another normal track or transcribing all data files to a new medium.
Patent JP-S57155345-A (JP)
Title: Wear resistant cast iron and manufacture thereof
Inventor: HIRAMATSU JIROU
IPC: C21D5/00
Filed: 1981-03-23
Abstract: PURPOSE: To produce a cast iron excellent in the wear resistant properties when it is in the wet state, by casting into a metal mold a molten metal containing specified proportions of C, Si, Mn, P, S, Ti and B, in addition to iron retaining it under specified conditions, and cooling it.  
     CONSTITUTION: A molten metal containing in percents by weight of 3.0W4.0 of C, 2.0W3.5 of Si, not more than 1.1 of Mn, 0.05W0.40 of P, not more than 0.2 of Si, 0.01W0.15 of Ti, and 0.02W0.10 of B, and balance substantianlly of iron is  poured in a mold to produce an eutectic graphite cast iron wherein boron carbide is precipitated. Then it is retained at a temperature in the range of 850W 960°C for 1W6hr, and thereafter is cooled at a cooling rate of 50W500°C per  minute. Thus a cast iron excellent in the castability and machinability is obtained. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S63208656-A (JP)
Title: Sliding throttle valve type carburetor
Inventor: YAMAZOE HIROSHI
IPC: F02M9/06
Filed: 1987-02-25
Abstract: PURPOSE:To improve intake efficiency by enlarging an air chamber having a wide opening area sideward from a part near the periphery of the end on the side of an air cleaner of an intake passage, and extruding an end on the side of the air cleaner of an outer wall forming the air chamber toward the air cleaner. CONSTITUTION:In a carburetor in which a sliding throttle valve 7 is arranged in a guide sleeve 8 provided in connection with an intake passage 20 passing through a carburetor body 1, and displaced through a wire or the like by operating an operating means not illustrated in a figure, an end part F of the intake passage 20 near an air cleaner from the throttle valve 7 is enlarged, and its opening area is denoted by S1. An air chamber 21 opening to the end part F is formed sideward from a part near the periphery of the end part F, and its opening area S2 is formed sufficiently larger than the opening area S1 of the end part F. In addition, an outer wall 22 forming a side part of the air chamber 21 is formed with its end part G extruding along an axial center line of the intake passage 20 from the end part F toward the air cleaner.
Patent JP-S61201403-A (JP)
Title: Manufacture of anisotropic magnet and apparatus for the same
Inventor: ANPO TAKESHI
IPC: B22F5/12
Filed: 1985-03-04
Abstract: PURPOSE:To obtain a magnet of high performance by a method wherein powder particles of magnetic material are arranged to the axial direction when a magnet with a column shape or cylindrical cross section is manufactured. CONSTITUTION:Magnetic material powder is introduced into a space whose both ends are defined by a pair of magnets 3 and 3 forming a magnetic field and whose circumference is surrounded by a flexible cylinder 4 of non-magnetic material. The magnetic material power 1 are arranged by the magnetic field formed by the magnets 3 and 3 and molded by a pressure given from the circumference of the flexible cylinder 4 through pressure medium 7. The radial pressure from the circumference of the flexible cylinder 4 surrounding the magnetic material is applied to the magnetic material. Therefore, even if the molded body has a circular or cylindrical cross section, each powder portion 1 is so arranged so as have its longitudinal direction agree with the axial direction.
Patent JP-H03244637-A (JP)
Title: Spherical composite particle, its production and dispersion thereof
Inventor: NODA IPPEI
IPC: C08J3/12
Filed: 1990-02-22
Abstract: PURPOSE:To obtain the title particle having a reduced mean diameter, a narrow diame ter distribution, a specified shape, and improved dispersion properties by incorporating a polysiloxane and a vinyl polymer into the particles and specifying the mean diameter, standard deviation of diameter, and ratio of the major to minor diameter. CONSTITUTION:The title particle having a mean diameter of 0.05-30 mum, a standard deviation of the diameter of 1.0-2.5, and a ratio of the major to minor diameter of 1.0-1.2 and contg. 97-30 wt.% polysiloxane of formula V (wherein (n) is 0-3; and R is a (substd.) hydrocarbon group having a C atom directly attached to the Si atom and having no radical polymerizability) and 3-70 wt.% vinyl polymer is prepd. by dispersing a silanol compd. and a vinyl compd. in a wt. ratio of (99:1) to (33:67) in an aq. medium, hydrolyzing and polymerizing the silanol compd. and polymerizing the vinyl compd. in the presence of a radical polymn. catalyst. The silanol compd. contains a silanol group-forming silicon compds. of formula I [wherein R<1> is as de scribed above 3 is 1-4C alkoxy(-contg. alkoxyethyoxy), 2-4C acyloxy, 1-4C alkyo-contg. N, N-dialkylamino, OH, halogen, or H] and/or formula II and comprises a compd. shown by formula III or IV (wherein (p) is 0-3; (q) is 3-20; and R<2> and R<3> are each R<1>).
Patent JP-H02219646-A (JP)
Title: Laminated sheet for tube container and tube container constituted of the same laminated sheet
Inventor: TSUNODA HIROTAKA
IPC: B32B27/30
Filed: 1989-02-22
Abstract: PURPOSE:To provide extremely superior gas barrier performance to an enclosure and enhance heat sealing performance at the time of tube container molding by constituting laminates consisting of a surface resin layer composed of an ethylene - vinyl acetate copolymer saponified material, an intermediate layer having gas barrier properties such as aluminum foil and a rear surface resin layer composed of an ethylene - vinyl acetate copolymer saponified material. CONSTITUTION:A laminated sheet is constituted of a surface resin layer 2 composed of an ethylene - vinyl acetate copolymer saponified material, an intermediate layer 4 having gas barrier properties such as aluminum foil and a rear surface resin layer 6 of an ethylene - vinyl acetate copolymer saponified material. As for resin for the ethylene - vinyl acetate copolymer saponified material, an ethylene - vinyl acetate copolymer saponified material with 25-60mol% ethylene content and 96% or more saponification value is suitable for use.
Patent JP-H11238444-A (JP)
Title: Relay
Inventor: TAJIMA SHUTARO
IPC: H01H50/54
Filed: 1998-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a relay in which the inter-contact distance required to open the circuit is lessened as much as practicable. SOLUTION: At least one pair of contacts 12 and 14 are provided as pinching an insulation plate 16 made of an electrically insulating material, wherein the plate 16 is equipped with a conductive part 16a to put the contacts 12 and 14 in electrical contacting and an insulation part to shut off them 12 and 14 electrically and is supported movably between the circuit closing position in which the conductive part 16a is interposed between the two contacts 12 and 14 and the opening position in which the insulation part is interposed between them.
Patent JP-S51125962-A (JP)
Title: Concentration and separation method of waste liquor containing a surfa ctant
Inventor: OKU MASAYUKI
IPC: C09K3/00
Filed: 1975-04-09
Abstract: PURPOSE: To concentrate and separate effectively a waste liquor containing a surfactant. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S58161469-A (JP)
Title: Facsimile transmitting device
Inventor: FUSHIMI ISAO
IPC: H04N1/40
Filed: 1982-03-17
Abstract: PURPOSE:To obtain a facsimile transmitter which make the distinction with a character part clear, by providing a synthesizing circuit synthesizing an exclusive OR output and a black-and-white discrimination output, and reproducing a colored region with a black frame. CONSTITUTION:An output of a black-and-white discrimination circuit 4 is inputted to an OR gate 11 as it is, an output of intermediate discrimination circuits 5, 6 is exclusively ORed with a signal delayed at one-bit delay circuits 7, 8 are exclusive OR circuits 9, 10, and the result is inputted to an OR gate 11. Thus, outputs as shown in f, g are obtained from the circuits 9, 10, and this signal indicates the position of changing sections V', W' of the area. Then, A signal as shown in (h) is obtained from the OR gate 11. The output of the OR gate 11 is encoded at an encoding circuit 12 and transmitted. The intermediate level area is displayed with a black frame by reproducing the signal at the reception side.