baber/WOPTO huggingface dataset:
Patent JP-H0347527-A (JP)
Title: Method for producing nano-emulsion of oil particle in water phase, manufacture of pharmaceutical and cosmetic agent, and manufacture of nutrition solution for cellculture
Inventor: HANSU GEORUGU BUEEDAA
IPC: C12N5/00
Filed: 1990-06-26
Abstract: PURPOSE: To prepare a nanoemulsion of oil particles of >=200 nm in an aq. phase by compounding an aq. phase, oil and a specific amt. of an amorphous emulsifier having a thin-layer liquid crystal structure in the aq. phase and treating the same by a high-pressure homogenizer. CONSTITUTION: The nanoemulsion of the oil particles of <=200 nm from triglyceride or fatty acid ester is prepad. by compounding and mixing the aq. phase, the oil and 0.05 to 0.4 pt.wt. an amorphous emulsifier having a thin layer liquid crystal structure in the aq. phase (per pt.wt. of the oil), then subjecting the mixture to an agitating treatment in the high-pressure homogenizer. The emulsifier is adequately the glycerophosphatide expressed by formula I (R1 and R2 denote acyloxy, alkyl or alkenyl ether, R3 denotes tri-lower-alkyl ammonio or amino substd. lower alkyl). The total concn. of the oil in the aq. phase and the emulsifier is adequately <=20 wt.%.
Patent JP-S5691975-A (JP)
Title: Dissolving and casting method for copper alloy
Inventor: KAWANA NORIO
IPC: B22D21/02
Filed: 1979-12-26
Abstract: PURPOSE: To obtain a high-strength material less in defection by reducing segregation, by redissolving an once vacuum-dissolved material of an alloy of low-melting point metal and copper.  
     CONSTITUTION: In a method of dissolving and casting a copper alloy that contains 0.1W2wt% low-melting point metal which is dissolved in copper by ≥5wt% in liquid phase, but by only ≤0.1wt% in solid phase and never produce an intermetal compound with copper, copper in a crucible in a vacuum tank is dissolved by being heated for degassing and argon gas is supplied up to prescribed pressure; and then argon gas is excluded and bismuth is added. After the bismuth is sufficiently dissolved in molten copper, the copper is poured into a mold at a prescribed temperature. Next, a Cu-Bi alloy obtained by the 1st dissolving casting is poured in the crucible in the vacuum tank, which is evacuated and argon gas is supplied. The Cu-Bi alloy in the crucible is dissolved by being heated and casted into the mold at a prescribed temperature. The distribution of the low-melting point added metal becomes more even than that of a material dissolved once and metal structure having the added metal distributed at a high level can be obtained. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0458653-A (JP)
Title: Extension subscriber class changeover system
Inventor: KIMURA TOSHIICHI
IPC: H04M3/42
Filed: 1990-06-28
Abstract: PURPOSE:To attain the quick revision of an extension subscriber class and to prevent illegal revision by changing over the extension subscriber class depending on the dial input by the extension terminal user itself. CONSTITUTION:A central controller 5 allows dial entry of a usual destination subscriber number and dial entry of 'specific number + ID code + destination subscriber number' as dialing operation from an extension subscriber. Upon the receipt of a dial entry in a form of the 'specific number + ID code + destination subscriber number', the controller 5 stores an input data tentatively in an outgoing register memory 10 and a request of tentative changeover of the extension subscriber class is recognized by the translation analysis. Then an individual subroutine is called from a process storage section of a main storage device 6 and a data is set for call class information or the like of the memory 10. Then an ID code analysis processing is executed. Furthermore, the result of the analysis processing represents 'OK', the dial processing to the destination number is capable of being executed.
Patent JP-S6060264-A (JP)
Title: Electromagnetic fuel injection valve
Inventor: SOUMA MASAHIRO
IPC: F02M51/06
Filed: 1983-09-14
Abstract: PURPOSE:To prevent fuel from being dripped from the end face of the valve by a mechanism wherein the nozzle of the valve is provided with a structure in which the downstream side of an orifice at the tip end of the nozzle is recessed. CONSTITUTION:When the valve is closed after the fuel is injected from the orifice 12, the fuel is stagnated at the corner section of the recess 32 as shwon in the diagram by stagnation 33, however, the surface of the stagnation 33 is kept in a spherical surface 34 by the surface tension of the fuel. When the stagnation 33 is accumulated and the boundary section 35 thereof approaches the outlet port of the orifice 12, the stagnation 33 is blown off by the spray of fuel injected out of the orifice 12 when the valve is opened next time. Further, the stagnation 33 near the outlet port of the orifice 12 is blown off by the stream of air dragged into the periphery of the spray of fuel produced by the spraying of the fuel, therefore, the stagnation 33 will never grow to a size larger than a given size. Accordingly, the dripping of the fuel may be provented even if the electromagnetic fuel injection device is attached to an internal-combustion engine with an inclination.
Patent JP-S5692064-A (JP)
Title: Printing method
Inventor: BABA HIDEKATSU
IPC: B41F11/00
Filed: 1979-12-26
Abstract: PURPOSE:To perform a two-color printing on one side as well as printing on both sides by supplying a print paper printed by the first printer to the second printer after being inversed without changing its front and rear ends. CONSTITUTION:Rails 5 and 6 are provided crossly between the first printer 1 and the second printer 4 arranged in series, and a reverser-feeder device 3 is provided in movable manner to the rails 5 and 6. A print paper 2 whose surface side is printed by the printer 1 is fed to the reverser-feeder device 3, where the print paper is reversed without changing its front and rear sides so as to turn its back side out. Under the condition it is fed to the printer 4 to print on the back side. In case where the reverser-feeder device 3 is arranged on the side, the printers 1 and 4 can be used independently of each other.
Patent JP-H1149789-A (JP)
Title: Optically active diphosphine ligand, its production, transition metal complex, its production and their use
Inventor: HELMCHEN GUENTHER
IPC: C07F9/655
Filed: 1998-06-16
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new-ligand capable of easily reacting with transition metal compounds to form transition metal complexes useful as catalysts for selective enanthio hydrogenation reactions, isomerization reactions, etc., at low costs. SOLUTION: A new optically active diphosphine ligand of formula I [R<1> is H, a 1-10C acyl, a 1-10C alkyl, a 2-10C alkenyl, a (substituted) aryl, a group of formula II (R<4> -R<6> are each a 1-10C alkyl, an aryl, an arylalkylene), etc.; R<2> , R<3> are each a 1-10C alkyl, a (substituted) aryl, etc.], and its borane adduct. The ligand of formula I can be reacted with a transition metal compound to form a transition metal complex used as a catalyst for selective synthesizing enantiomers, etc. The diphosphine ligand of formula I is obtained by reacting an optically active α,β-unsaturated lactone of formula III as a Michael acceptor with the anion of the compound of the formula: HP(R<2> )2 and subsequently with a compound of the formula: Ha1P(R<3> )2 (Hal is a halogen) and subsequently reducing the carbonyl functional group into ethylene group.
Patent JP-H1113230-A (JP)
Title: Attaching structure for decoration plate of eaves gutter
Inventor: FUKAI YASUTAKA
IPC: E04D13/064
Filed: 1997-06-25
Abstract: PROBLEM TO BE SOLVED: To make a decoration plate common only by preparing a clip suitable for the shape of a lug part of an eaves gutter. SOLUTION: In an attaching structure for an eaves gutter decoration plate, a decoration plate 3 is attached above a lug part 2 on the front side of an eaves gutter 1. In this case, a clip 4 is fitted and fixed to the lug part 2 on the front side of the eaves gutter. The clip 4 is provided with an inserting groove 5 from the upper surface of the clip 4 downward, and an inserting piece 6 protrusively provided from the lower end of the decoration plate 3 downward is inserted into the inserting groove 5 to attach the decoration plate 3 to the clip 4. Thus if the clip 4 suitable for the shape of a lug part 2 of the eaves gutter 1 is only prepared and attached to the lug part 2 on the front side, and moreover the inserting piece 6 of the decoration plate 3 is inserted into the inserting groove 5 of the clip 4, the common decoration plate 3 can be attached to the eaves gutter 1.
Patent JP-2001001007-A (JP)
Title: Manufacture of perforated foil
Inventor: OBA MAKOTO
IPC: B21B1/22
Filed: 1999-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a perforated foil by which the perforated foil having the large degree of freedom of the size and pitch of hole is efficiently manufactured without bringing high cost. SOLUTION: An elastic body 3 and metallic foil 4 are placed on a base plate 5, when a grooved roll 2 is pressed in the side of the elastic body 3, the elastic body 3 is deformed and the metallic foil 4 is forcedly inserted into the grooves 21 of the roll 2. The metallic foil 4 is sheared with the edge of the groove 21 and the elastic body 3 and the parts 4a of the metallic foil 4 pressed against the elastic body 3 with the projection parts 22 of the roll 2 become punching dregs and the perforated foil on which the holes are formed is obtained.
Patent JP-H0333816-A (JP)
Title: Lens device
Inventor: NO YOSHITAKA
IPC: G02B7/04
Filed: 1989-06-30
Abstract: PURPOSE:To eliminate the need for an operating ring and a retaining ring thereof and to reduce the size and weight of the device by positioning both of two members; an operating member having a straight cam and an operating member having a curved cam, so as to exist on the inner side of a main lens barrel. CONSTITUTION:Both of the two members, the operating member having the straight cam and the operating member having the curved cam are positioned to exist on the inner side of the main lens barrel 13 so that one of the members is driven and operated. A frame member 5 moves circumferentially on the inner side of the main lens barrel 13 when an operating knob 7 is operated to move back and forth in the circumferential direction of the main lens barrel 13. An interlocking pin 15 fitted into a straight cam hole 5a which is the straight cam of this frame member 5 is then pushed by the inside wall surface of the straight cam hole 5a and is moved in the circumferential direction of the main lens barrel 13. A movable lens barrel 12 is turned around the optical axis and the pressurized contact position of the surface of a face cam 12a which is the curved cam with the pin 6 is changed. The movable lens barrel 12 is then moved forward and backward and controlled in the optical axis direction by the pressing force of a spring 10 in correspondence to the cam profile of the surface cam 12a in contact with the pin 6. The size and weight of the device are reduced in this way.
Patent JP-H0219475-A (JP)
Title: Aluminum or aluminum-alloy material having composite film and its production
Inventor: IWAMA TETSUJI
IPC: C23C22/00
Filed: 1988-07-08
Abstract: PURPOSE:To improve printing resistance, heat resistance, and the adhesive strength of coated film by applying a composite film to an Al (alloy) material and then subjecting the above to the final annealing treatment to provide an inorganic-type oxide film, etc., as an intermediate layer. CONSTITUTION:An inorganic-type oxide film (hydrated oxide film) is formed by 2-8mg/dm<2> on an Al (alloy) material. Subsequently, a phosphate film of limited water solubility is provided by 0.05-40mg/dm<2> (expressed in terms of P) onto the above film. Then, the above Al (alloy) material on which the above composite film is formed is passed through an annealing stage.
Patent JP-H0971615-A (JP)
Title: Ethylenic copolymer, composition containing the same copolymer and ethylenic copolymer film
Inventor: SHIGUMA HARUO
IPC: C08L101/00
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To obtain an ethylenic copolymer giving a film having a narrow molecular weight distribution and a narrow branching degree distribution, controlled composition distribution shape and especially excellent mechanical properties such as tearing strength and impact strength, heat sealing property and resistance to environmental stress cracking, etc. SOLUTION: This ethylenic copolymer satisfies Mw /Mn determined by GPC method of 1.5-4.0 MW of 3,000-1,000,000 a relation of half breadth W/2 of a curve obtained by approximating a main peak of a composition distribution curve obtained by a temperature-rising fractionation method to a Gauss distribution to an average short chain branching number (n) of a polymer in the formula: 0.704+0.147(n)<=(W/2)<=-0.055+0.577(n) and 0.85-0.95g/cm<3> resin density.
Patent JP-S6146952-A (JP)
Title: Novel photomask blank and photomask
Inventor: SHINKAI NORIHIKO
IPC: G03F1/00
Filed: 1984-08-14
Abstract: PURPOSE:To enable micropatterns to be formed and to enhance scratch resistance, etc., by forming a light interrupting film made of zirconium boride in a photomask blank obtained by forming the light interrupting film on a transparent substrate. CONSTITUTION:The intended photomask blank 5 is obtained by sintering ZrB2 powder to form a target, forming the light interrupting film 2 made of ZrB2 on the transparent substrate 1 by the sputtering method or the like using this target, and when needed, forming a reflection preventing film 3 made of ZrB2. A photomask is obtained by coating this blank 5 with an electrophotographic positive type resist or the like, forming a pattern with an electron beam exposing device or the like, and etching it with an etchant. Zirconium nitride, carbide, oxide, or the like may be added to said zirconium boride to enhance oxidation resistance.
Patent JP-H0458142-A (JP)
Title: Method and device for firing resistance test
Inventor: KATSUI TADASHI
IPC: G01N25/50
Filed: 1990-06-27
Abstract: PURPOSE:To test the firing resistance of an object whose firing is to be tested in a state which is entered actually in an electronic equipment by providing a preheating process before a blame irradiating process and irradiating a flame in a state wherein the tested object is preheated. CONSTITUTION:A variable power source 38 supplies a current to a nichrome wire 33 and a heating body 31 generates heat to preheat a cover member 1. A plunger solenoid 45 is excited a specific time later and a push rod 46 protrudes as shown by an arrow X1 to push a flame generation body 40. Consequently, the flame generation body 40 is supported and guided by a guide member 39 to move as shown by the arrow X1 and reach a position P2, and the flame generation body is engaged with the heat generation body 31 to cover it. The flame generation body 40 is heated by the heat generation body 31 and fired immediately to burn, and the cover member 1 is irradiated with its flame 60. Air passes through respective vent holes 41 of the flame generation body 40 and is taken into the center side, and consequently the flame generation body 40 is fired immediately to burn completely, thereby completing the test.
Patent JP-S6146557-A (JP)
Title: Speech word processor
Inventor: INOUE SAKAE
IPC: G10L15/00
Filed: 1984-08-13
Abstract: PURPOSE:To improve the input speed by providing a code convension table and a Kanji (Chinese character) dictionary memory in a processor to automatize the retrieval operation of candidate characters resulting from voice recognition in a certain degree in case of conversion from voice input characters to Kanji. CONSTITUTION:A voice input from a microphone 1 is recognized by a voice recognizing device 2, and the first, and the second, and the third candidates are outputted to a processor 3 in the order of distance. The recognized voice outputted to the processor 3 is converted to a hexadecimal as a word code in a Kanji dictionary by a code conversion table 3-1 provided in the processor. The word code of the first candidate is used as a key to retrieve a Kanji dictionary memory 3-2, and its contents are displayed on a display device 4 if it is found in the memory 3-2. If it is not found in the memory 3-2, word codes of the second candidate and the third candidate are used as keys to retrieve the memory 3-2 in order, and the input voice is converted to Kana (Japanese syllabary) and Kanji and is displayed on the device 4. Thus, the table 3-1 and the memory 3-2 are provided to automatize the retrieval operation in a certain degree, and the input speed is improved.
Patent JP-H0459536-A (JP)
Title: Transfer sheet conveying device for picture forming device
Inventor: TAGUCHI YASUHIKO
IPC: B65H3/52
Filed: 1990-06-27
Abstract: PURPOSE:To perform stable conveyance by releasing the sheet feed pressure of a friction pad when a transfer sheet is conveyed to a conveyance roller pair during conveyance of a transfer sheet in a state to be nipped between a feed roller and a friction pad. CONSTITUTION:Transfer sheets, not shown, laminated in a cassette 3 are separated one by one from a topmost layer and fed by a feed roller 8. The transfer sheet is fed in a state to be nipped between a feed roller 45 and a friction pad 46, and guided through a passage 49, comprising guides 47 and 48, toward a pair of rollers 50 and 51. When arrival of the transfer sheet is detected by a sensor 52 located right before a pair of the rollers 50 and 51, a friction pad 46 is rotated clockwise around a pin 63 by means of a command from a CPU, not shown to release press against the transfer sheet. This constitution performs stable conveyance of the transfer sheets and carries out excellent transfer.
Patent JP-S6415201-A (JP)
Title: Method for predicting working electric power in rolling factory
Inventor: GOTO TOSHIAKI
IPC: B21B1/00
Filed: 1987-07-07
Abstract: PURPOSE:To accurately predict the working electric power by integrating the number of slabs rolled in a prescribed period of time and an electric power necessary to roll those slabs. CONSTITUTION:A charging schedule of slabs is sent from a yard computer to a central computer; the central computer adds data to the schedule and transmits a slab size, product size, type of cycles, etc., to an energy center. A charging time, charging arrangement situation, and rolling experience related to slab charging are transmitted to the energy center from the central computer. Further, information such as an extraction stop, charging stop, and abnormal operation are transmitted to the energy center. As for N number of slabs to be rolled described by slab data in a furnace, a rolling time per slab is predicted based on a rolling period of time per slab predicted based on actual rolling data. On the other hand, an rolling electric power per slab is predicted based on a rolling work amount. The working electric power is predicted by integrating the number of slabs rolled in a prescribed period of time and an electric power necessary to roll those slabs.
Patent JP-S6228731-A (JP)
Title: Copying device
Inventor: NAGASAWA NAOKAZU
IPC: G03B27/50
Filed: 1985-07-31
Abstract: PURPOSE:To move a picture to a desired position even in the direction normal to the scanning direction of a photosensitive body or original, by constituting an original placing table, lens, and electrostatic recording body in such a way that their relative positions can be set to desired positions. CONSTITUTION:When the recording extent of an original 12 is determined to a picture area B and both end positions B1 and B2 of the area B are indicated with an indication pen 15 and a position detecting section 14 is depressed, the quantity of displacement G of a lens 2 is calculated by an arithmetic means 16 so as to bring the center of the lens 2 on the line connecting the midpoint Bf0 of the ends B1 and B2 and the center of an electrostatic recording body 1 so that the center of the section between both ends B1 and B2 can be brought to the center F of the recording body 1. Then the calculated signal is sent to a control means 10 and the mans 10 stops the lens 2 and lens moving table 3 at the position where the image of the midpoint B0 is formed at the center F of the recording body 1 through the lens 2. Therefore, the picture of an original can be set freely to an optional position even in the direction normal to the scanning direction of the photosensitive body.
Patent JP-S6412813-A (JP)
Title: Power device for dc stabilization
Inventor: OSHIMA KATSUMI
IPC: H02H3/20
Filed: 1987-07-07
Abstract: PURPOSE:To prevent a power device from being used at voltage below standard, by outputting an alarm in case AC input voltage gets abnormal for more than a definite time. CONSTITUTION:An input power is rectified with an input circuit 1 and is made into a voltage drop pulse with an inverter circuit 2. It is again rectified with a rectification circuit 3 and outputted as DC voltage through a filter circuit 4. The inverter circuit 2 is controlled by a controlling circuit 6 through a drive circuit 5 so that the DC voltage output may be kept constant. A voltage detection circuit 7 is added to this circuit to detect whether the input voltage is normal and an alarm is outputted from an alarm circuit 8 in case the abnormality continues for a definite time. It can thereby be prevented that a power device is used below standard.
Patent JP-H1021783-A (JP)
Title: Structure of fixing thin metal contact piece to printed board
Inventor: OISHI TADAHIDE
IPC: H01H13/702
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To provide fixing structure capable of accurately and simply fixing a contact piece made of a thin metal spring material to a wiring terminal position of a printed board and mechanizing the fixing. SOLUTION: Through holes 3a having a size capable of supporting the periphery of a contact piece 2 are formed in the position, corresponding to the wiring terminal position of the printed board 4, of a fixing plate material 3 having almost the same contour as a printed circuit board 4, a tapered step part having the same shape as the periphery of the contact piece 2 and a guide pin 3c are formed in the periphery of the through hole 3a, and the periphery of the contact piece 2 is guided so that the contact piece 2 and the insertion hole 3a come in almost the concentric position.  Columnar projections 3d are formed in the fixing plate material 3, projection insertion holes 4b are formed in the position, corresponding to the projection 3d, the projection 3d is inserted into the insertion hole 4b, the tip of the projection 3d is deformed by heating, and the fixing plate material 3 and the printed board 4 is fixed. In the fixed state, the periphery of the contact piece 2 is interposed and fixed between the wiring terminal position of the printed board 4 and the periphery of the through hole 3a of the fixing plate material 3.