baber/WOPTO huggingface dataset:
Patent JP-S59228380-A (JP)
Inventor: KUWANO FUMIYOSHI
IPC: H01R13/42
Filed: 1983-06-09
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-S63267527-A (JP)
Title: Reaction injection molding device
Inventor: KANEKO MITSUHARU
IPC: B29C33/00
Filed: 1987-04-27
Abstract: PURPOSE:To prevent orifices provided in the ingress passage of material from clogging and the holes of the orifices from wearing by a method wherein a part of the passage diameter in the ingress passage of liquid, in which reinforcing fibers are blended, is controlled so as to be larger during circulation and smaller during injection. CONSTITUTION:A plurality of orifices 38 are mounted on the circle such that the center is at the center of a circular disc orifice plate 32 and the radius is the distance between the center of the plate 32 and an ingress passage 12a. The orifices 38 have various opening diameters and are detachably exchangeable with other orifices. In injection, the disc orifice plate 32 is rotated by a motor 42 so as to selectively place the orifice 38 with a small opening diameter at the position of the ingress passage 12a. Further, in circulation, the orifice 38 with a larger opening diameter is selectively placed at the position of the ingress passage 12a. Furthermore, the opening of the orifice 38a, which is located at the lowermost position, can be cleaned by forcing air, washing liquid or the like into passages 44 and 46.
Patent JP-H07285013-A (JP)
Title: Rotary type side trimmer
Inventor: SANADA MASAHARU
IPC: B23D19/06
Filed: 1994-04-14
Abstract: PURPOSE:To improve a yield of products, to prolong a life of a cutting tool, and to hardly cause a defect by installing a linear distance sensor on a one side of a rotary carriage or a slide carriage and arranging a striker for the linear distance sensor on the other side. CONSTITUTION:When the end part of a strip is cut by means of a rotary type side reamer 10, a rotary carriage 13 is rotated at a slight angle so as to impart toe-in angles to cutting tools 14, 15. In this case, a striker 29 is brought close to/separated from a linear distance sensor 17 according to the rotation of the turning carriage 13, so that the tip part 35 of the linear distance sensor 17 is extended/retracted so as to detect a turning angle of the turning carriage 13. In this way, the turning angle of the turning carriage 13 is read, and as a result, the turning angle can be detected more precisely than that in a conventional turning type side reamer. Therefore, angles of the cutting tools 14, 15 can be precisely measured, and toe-out of the cutting tools 14, 15 are eliminated.
Patent JP-S5528944-A (JP)
Title: 2',6'-dihydroxy-9-(2,5-dihydroxyphenyl)octylphenone and antioxidant containing the same
Inventor: SAITOU HIROSHI
IPC: A23L3/34
Filed: 1978-08-22
Abstract: NEW MATERIAL:2',6'-Dihydroxy-9-(2,5-dihydroxyphenyl)octylphenone of formula.  
     USE: Safe, tasteless, odorless, almost colorless, non-irritant antioxidant extracted from natural product, and useful as a food additive. Although it can be added to food in a large amount, even a very small amount of the compound gives satisfactory result.  
     PROCESS: The compound of the formula can be prepared as follows: (1) extract mace with petroleum ether, (2) separate the extract into the petroleum ether layer and the residue, (3) add ethyl ether to the residue and separate into ethyl ether layer and residue, (4) distil out the solvent from the ethyl ether layer, and extract with n-hexane in option, (5) add carbon tetrachloride to the residue of the step (4), and separate into carbon tetrachloride layer and insoluble material by heat refluxing, etc., and (6) separate the obfective compound from the insoluble material by column chromatography. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5726460-A (JP)
Title: Heat treating jig
Inventor: FUKUMA ZENICHI
IPC: H01L23/50
Filed: 1980-07-24
Abstract: PURPOSE:To reduce the wear of a heat treating jig by forming the jig of graphite and forming the part contacting with a part to be treated made of BN. CONSTITUTION:A recess 4 to which a metallic outer ring 1 can be inserted and a hole 43 to which a lead wire 3 is inserted at the center of the bottom are provided on the upper surface of a graphite body 41, and a BN layer 44 is formed on the entire surface. A bottom plate 45 is formed of graphite, and the entire surface is covered with BN. Thus, the wear is remarkably reduced when the lead wire and metallic outer ring is inserted and removed, thereby increasing the lifetime of the jig. Further, the contamination of the surface of the glass 2 due to the graphite powder can be eliminated.
Patent JP-S60244909-A (JP)
Title: Optical fiber cable
Inventor: OOSHIMA KIYOKO
IPC: G02B6/42
Filed: 1984-05-21
Abstract: PURPOSE:To prevent vapor due to the fusion of an optical fiber from leaking out and to improve safety by protecting the periphery of the optical fiber sheathed with a protection tube near an end surface with a material which has a low fusion point. CONSTITUTION:The periphery of the optical fiber 1 sheathed with the protection tube 2 near the incidence/projection-side end surface is protected with a protection cover 5 made of the magnetic which has the low fusion point. When the optical fiber 1 fuses to burn, the protection cover 5 fuses before the optical fiber 1 fuses. The fusing protection cover 5 covers the protection tube 2 and optical fiber 1 to produce a sealed state in the protection tube 2. Thus, the protection cover 5 covers the projection-side end surface of the optical fiber 1, and then the reflected light of laser light reflected by the protection cover 5 increases in intensity and an abnormality detection sensor 4 operates to stop laser light irradiation.
Patent JP-S5436136-A (JP)
Title: Address buffer circuit
Inventor: OONISHI YOSHIAKI
IPC: G11C11/413
Filed: 1977-08-27
Abstract: PURPOSE:To make broader the operation margin and to speed up the operation, by giving different delay time to the chip selection signal to the output circuit of t he amplifier circuit constituting the address buffer circuit of MIS type transistor memory.
Patent JP-H07291614-A (JP)
Title: Production of high-purity colloidal silica
Inventor: SATO YOSHIMI
IPC: C01B33/141
Filed: 1994-04-15
Abstract: PURPOSE:To obtain high-purity colloidal silica at a low cost by bringing a hydrous silicate into contact with an acid, producing hydrous silica, washing the produced hydrous silica with the acid and/or water, then dispersing the washed hydrous silica in an amine-based alkali after washing by the acid and/or water and adding the acid thereto little by little. CONSTITUTION:This method for producing a high-purity colloidal silica is to bring hydrous silicate (e.g. water glass) into contact with an acid (e.g. hydrochloric acid), produce hydrous silica, then, wash the produced hydrous silica with the acid (e.g. hydrochloric acid) and/or water, decrease an alkali metal content to <= about 1ppm, subsequently disperse the washed hydrous silica in an amine- based alkali (e.g. beta-hydroxyethyltrimethylammonium hydroxide), then add the acid little by little to the dispersion and stir the resultant mixture. Here, the amine-based alkali is preferably used as an aqueous solution of the amine-based alkali solution so as to provide 0.2-4mol equivalent based on 1mol equivalent Si in the hydrous silica expressed in terms of number of mol of nitrogen in the amine-based alkali.
Patent JP-S5727059-A (JP)
Title: Manufacture of optical thyristor
Inventor: OGURA TSUNEO
IPC: H01L31/111
Filed: 1980-07-25
Abstract: PURPOSE:To obtain the optical thyristor having excellent ignition sensitivity and critical off voltage rise ratio by a method wherein the desired layer resistance value is acquired by etching the second base layer under a light receiving section, and the second emitter layer functioning as the light receiving section is laminated and formed on the layer. CONSTITUTION:P type second base layer 2 and first emitter layer 3 are shaped by diffusing impurities to the first N type base layer 1 from two sides. The second base layer 2 of the light receiving section is etched off until necessary layer resistance is obtained. The second N type emitter layer 9 of the light receiving section is formed through epitaxial growth and a selective etching process. A cathode electrode 6 is shaped which short-circuits the second emitter layer 9 and the second base layer 2. The thyristor can be manufactured in uniform characteristics and in excllent yield because the layer resistance of the second base layer exerting effects on the sensitivity of optical ignition and the critical off voltage rise ratio is measured and the emitter layer is grown in an epitaxial shape lest the value should be changed.
Patent JP-S5529798-A (JP)
Title: Driving lifetime testing equipment for permanent magnet of lead switch
Inventor: KAWAKITA CHIHIRO
IPC: G01R31/00
Filed: 1979-08-13
Abstract: PURPOSE: To detect automatically the faults of a contact resistance in each rotation operation and ON-OFF operation by using a permanent magnet as a driving method for a lead switch.  
     CONSTITUTION: Nonmagnetic rotary drum 9 with permanent magnet 8 fitted to its circumference rotates so that lead switch 7 fixed to the fixed terminal will turn ON-OFF continuously and repeatedly. The ON-OFF operation of lead switch 7 generates corresponding detection pulses, which are applied to the comparator to detect the fault of a low contact resistance and a switching defective fault. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H041633-A (JP)
Title: Photographic element
Inventor: NISHIJIMA TOYOKI
IPC: G03C1/815
Filed: 1990-04-18
Abstract: PURPOSE:To obtain the photographic element which excels in the light resistance of dyestuff images and excels in the white ground characteristic of white parts by using a fluorescent brightening agent and a specific UV absorbent in combination. CONSTITUTION:This photographic element contains the compd. expressed by formula I in at least one layer of UV absorbent-contg. layers and contains the fluorescent brightening agent in at least one layer thereof. In the formula I, R1 denotes a halogen atom, alkyl group, aryl group, alkoxy group, or aryloxy group; R2 denotes a hydrogen atom, alkyl group, or aryl group; R3 denotes an alkyl group, aryl group, alkoxy group, or aryloxy group; n denotes 0 to 4 integer; m denotes 0 to 3 integer. R1 to R3 may respectively have substituents. The compd. expressed by the formula I may be added to either of a photosensitive layer or nonphotosensitive layer and the amt. of the compd. to be added is preferably 0.05 to 15g/m<2>. The photographic element which excels in the light resistance of the dyestuff images and excels in the white ground characteristic of the white parts is obtd. in this way.
Patent JP-S5530124-A (JP)
Title: Discharging lamp with built-in stabilizer
Inventor: SHIMIZU KENICHI
IPC: H01J61/56
Filed: 1978-08-23
Abstract: PURPOSE: To perform very reliable starting by connecting a pre-heating coil for starting to one main electrode while arranging aux. electrode for starting in the proximity of said main electrode.  
     CONSTITUTION: Upon application of source voltage, pre-heating coils for starting 8a, 8b is self-heated to emit thermal-electron to produce easily dischargable environment in the light-emiting tube 2, then when the voltage is applied between main power sources 7a, 7b during the bymetal switch 4 is opened, glow discharging occurs at first between the pre-heating coil 8b and aux. electrode 12 and changes to arc discharge sequentially thus smooth and reliable starting is achieved. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61263918-A (JP)
Title: Pharmaceutical for percutaneous absorption
Inventor: ISHIKAWA KIYOBUMI
IPC: A61P25/28
Filed: 1985-05-16
Abstract: PURPOSE:A pharmaceutical for percutaneous absorption, containing a dihy droergot alkaloid as an active constituent, absorbable through the skin, capable of exhibiting an effective blood concentration having prolonged action and useful for treating cerebral arteriosclerosis, nerve conducting function insuffi ciency, etc. CONSTITUTION:A pharmaceutical for percutaneous absorption containing a compound expressed by the formula (R is benzyl, isopropyl, isobutyl or secondary butyl) or a salt thereof alone or in the form of a mixture as an active constituent. A mixture constituted of mesylates of compounds expressed by the formula (R is benzyl, isopropyl, isobutyl and secondary butyl) at 3:3:2:1 weight ratio, i.e. dihydroergotoxin is particularly effective. The effective blood concentration maintains for one week or more and the frequency of administration and side effect can be reduced.
Patent JP-S584297-A (JP)
Inventor: OZAWA MASATAKA
IPC: H05B41/18
Filed: 1981-06-30
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-H08294854-A (JP)
Title: Penetration bead grinding device for one-side welding and welds treating device
Inventor: WADA MASAO
IPC: B23K37/08
Filed: 1995-04-27
Abstract: PURPOSE: To facilitate treatment works of welds by furnishing a position adjusting device to move a position adjusting table in conformity to a sensing signal given by a position sensor, and equipping the position adjusting table with a grinding tool mounted with possibility of elevating and sinking through an elevating/sinking device. CONSTITUTION: A position adjusting table 20 movable crosswise perpendicular to the welding direction 5 is furnished on a guide dolly 8 installed movably on a guide rail 6. A position adjusting device 21 is driven in conformity to a sensing signal given by a position sensor 14 so that the position adjusting table 20 is moved, and the first cylinder device 32 is driven, and a backing member 2 is made to contact with the weld 1a and held. Then the second cylinder device is driven, and a grinding tool 41 is applied to penetration beads and rotated, followed by an automatic grinding process at an appropriate time before the penetration beads cool completely, i.e., while the grinding resistance remains small.
Patent JP-H04310293-A (JP)
Title: Upflow anaerobic sludge blanket process
Inventor: YONEYAMA YUTAKA
IPC: C02F3/34
Filed: 1991-04-09
Abstract: PURPOSE:To form granular sludge regardless of methane bacteria by forming granular sludge within a short period. CONSTITUTION:In the treatment of org. sewage by an upflow anaerobic sludge blanket process, a Ca compound is added to raw water and CaCO3 is formed by carbon dioxide formed in a reactor by methane fermentation or an Fe salt is added to raw water and FeS is formed by the action of sulfuric acid reducing bacteria in the reactor, and CaCO3 or FeS is used as a carrier and methane bacteria are bonded to the carrier to form pellet like granular sludge.
Patent JP-S5627593-A (JP)
Title: Check system
Inventor: OZAWA HIROSHI
IPC: H04Q1/24
Filed: 1979-08-14
Abstract: PURPOSE:To economize a check system by saving a checking circuit by using one checking circuit for an earth check and on/off check. CONSTITUTION:As for earth checking circuit GD and switch-driver on/off checking circuit SWD, their input levels to be checked are equal because of the earth level or no-earth level. Further, since an on/off check on switch driver SW-DR is made after an earth check on driving line DL of path selection relay PSR, two checks differ in time and those checking circuit are never used simultaneously. Therefore, circuit GD makes a logical judgement by an earth input and when the result of the earth check is OK, the controller drives mercury relay TR to change its contact tr deg. over. Consequently, driver SW-DR is connected to the input of circuit GD by switching to make the on/off check on SW-DR.
Patent JP-S60247469-A (JP)
Title: Brazing method of aluminum or aluminum alloy
Inventor: KAMIYA HIROSHI
IPC: B23K35/00
Filed: 1984-05-21
Abstract: PURPOSE:To braze members consisting of Al or the alloy thereof to high strength with a smaller amt. of flux by controlling the content of Mg in the surface of said members below to a prescribed value then interposing the flux between the opposed surfaces of said members and heating the members. CONSTITUTION:The members consisting of the Al or Al alloy composed to contain Mg at a high ratio in consideration for required strength, corrosion resistance, etc. are heated in a vacuum to control the content of the Mg in the surface preferably to <0.5wt%. The flux consisting of K3AlF6, KAlF4 or KAl F5 alone or the mixture composed thereof is interposed between the opposed surfaces of said members and the members are heated in a brazing furnace, by which the above-mentioned members are brazed to have substantial strength.
Patent JP-S62295396-A (JP)
Inventor: MITSUCHIERU MONROO OSUTEIIN
IPC: H05B41/24
Filed: 1987-04-28
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-H01273711-A (JP)
Title: Suspension attached device for improving drivability and comfortableness to ride in automobile
Inventor: UMEKI SEIJI
IPC: B60G21/10
Filed: 1988-04-26
Abstract: PURPOSE:To improve drivability and comfortableness to ride by detecting centrifugal force during passing a curve and inclination in straight advancing by a sensor and adjusting a clearance between a wheel and a car body so as to tilt the car body. CONSTITUTION:A vehicle turns to the left, when a car body tilts by centrifugal force, a centrifugal force sensor 1 deflects its pendulum 4, and protrusions 5a to 5d actuate switches 6a to 6d in accordance with a tilt direction. For instance in a right tilt, the pendulum is deflected respectively pressing the switch 6a by the protrusion 5a and the switch 6b by the protrusion 5b. In this way, a motor in a transmission gear 2 allows an electric current to flow in accordance with the tilt direction, driving a pump not shown. Thus extruding air into a pipe 7 in accordance with the direction, for instance, in the time of the right tilt, in a direction of arrow head in the right side, the air is supplied to a shock absorber in the right side through pipes 8b, 9b, lifting a car body ride side. By the method thus obtained, driving stability and comfortableness to ride can be improved.
Patent JP-S5628230-A (JP)
Title: Vibration insulating rubber composition
Inventor: OOYACHI TOMIO
IPC: C08L7/00
Filed: 1979-08-16
Abstract: PURPOSE: To prepare the titled composition having improved hardness and effective to the reduction in the size and the weight of the molded product without lowering the vibration insulating characteristics, by adding specific amounts of an oil-modified phenolic resin and a phenolic resin hardener to rubber, and curing the composition.  
     CONSTITUTION: (A) 100pts.wt. of natural rubber, a diene rubber, a diene copolymer rubber, or their blend, is compounded with (B) 0.5W25pts.wt. of an oil- modified phenolic resin having a modification degree of ≥20%, e.g. a tall oil- modified phenolic resin having a modification degree of ≥30% or a cashew oil- modified phenolic resin having a modification degree of ≥40%, and (C) 2W30wt%, based on the (B) component, of a phenolic resin hardener (e.g. hexamethylenetetramine, etc.), and the compound is cured.  
     USE: A part of antomobile engine amount. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H06286885-A (JP)
Title: Sheet feeder and image forming device
Inventor: YUKIMACHI HIROSHI
IPC: B65H1/04
Filed: 1993-04-05
Abstract: PURPOSE:To reduce the metal parts of a sheet cassette and earthing parts for these metal parts. CONSTITUTION:An oscillating receiving part 2 provided in the appropriate position of a sheet cassette 1A is supported by the oscillating support part 3a of an image forming device 20, and the sheet tip is fed in pressure contact with a feed roller 8 by the optimum pressure contact force utilizing the weight balance of the sheet cassette 1A with sheets S stacked therein. This results in dispensing with an intermediate plate, a pressure spring and earthing parts for these metal parts used in an existing cassette.
Patent JP-H041885-A (JP)
Title: Paper money inserting port of automatic vending machine
Inventor: OKU KENZO
IPC: G07D9/00
Filed: 1990-04-19
Abstract: PURPOSE:To obtain a paper money inserting port of an automatic vending machine with high reliability and without the generation of malfunction by providing a comb teeth like paper money introducing part and a comb-teeth like paper money guide part and engaging the comb-teeth like paper money introducing part with the comb teeth like paper money guide part when a front door is closed. CONSTITUTION:When a front door 1 is closed, a comb-teeth like paper money guide part 5 is opposed to and engaged with a comb teeth like paper money introducing part 6 so that a paper money inserting port part is formed in which a paper money can be inserted from the inserting port 8 of a paper money inserting part 2 to a paper money identifying device 4 through the comb teeth like paper money introducing part 6, the comb teeth like paper money guide part 5 and an introducing port 9. Accordingly, the formation of a gap or a stepped part between the paper money inserting part 2 and the comb teeth like paper money guide part 5 can be prevented. As a result, the insertion of the paper money can be improved. During the insertion of the paper money or the returning of the paper money, such a malfunction as the paper money entering the gap can be prevented. Thus, the paper money inserting port of an automatic vending machine with high reliability and without malfunction can be obtained.
Patent JP-S62263123-A (JP)
Title: Novel immunosuppressive agent
Inventor: SHIBUYA KYOICHI
IPC: A61P37/08
Filed: 1986-05-08
Abstract: PURPOSE:An immunosuppressive agent containing L-1,4-cyclohexadiene-1-alanine or a salt thereof as an active ingredient. CONSTITUTION:An immunosuppressive agent containing 0.1-100wt%, preferably 1-98wt% compound shown by the formula or a salt thereof (preferably hydrochloric acid, sulfuric acid, nitric acid, phosphoric acid, etc., is preferable as an acid to form a salt). An injection, oral agent, suppository, etc., may be cited as the dosage form obtained by using the immunosuppressive agent alone or blending the agent with an excipient or a carrier. A dose is 1-100mg/kg/day in the case of parenteral administration and 5-500mg/kg/day in the case of oral administration. EFFECT:Having extremely low acute toxicity, showing improved immunosuppressive action such as suppressive action on delayed type hypersensitivity reaction, function suppressive action on T lymphocyte and B lymphocyte, suppressive action on antibody forming ability of sheep erythrocyte, etc., and having low side effects.
Patent JP-H04228208-A (JP)
Title: Method for holding slab by length/width press
Inventor: TAZOE NOBUHIRO
IPC: B21B39/14
Filed: 1991-04-09
Abstract: PURPOSE:To hold a slab without damaging it in the course of preventing buckling at the time of edging. CONSTITUTION:A fluid is poured in the cavity roll 4 of holding rolls 6a, 6b, and while making it variable to take a projected or recessed state, the slab 2 is held down at the time of edging. In correspondence to the varieties of shapes on the face of the slab 2, the holding rolls 6a, 6b changes, and the slab 2 is held down without being damaged through a surface contact.
Patent JP-S5627850-A (JP)
Title: Filter clogging alarm
Inventor: UEDA HIROSHI
IPC: F24F11/02
Filed: 1979-08-13
Abstract: PURPOSE: To warn the user to carry out cleaning by alarming in voice the clogging of filter for the balanced air circulator, etc.  
     CONSTITUTION: Cooling (heating) operation through the depressing of start switch SW1 is performed and at the same time a transistor Tr is turned on. As a result, terminal Q14 of integrated circuit 1 for counter is at "L" level, starting the count of operating time. If the operation is suspended, transistor Tr is turned off, stopping the count operation. However, the contents counted before the stop are kept intact. When the counted contents have reached "8192", the resumption of operation leads to the maintenance of the output of comparater IC2 at "H" level for a fixed time. During this period, signal P1 generates from "AND" gate AG1 and is inputted to the control for voice synthesis FC. If signal P1 is supplied, the voice "Filter is fouled" is sounded from the speaker SP. 
     COPYRIGHT: (C)1981,JPO&Japio