baber/WOPTO huggingface dataset:
Patent JP-H0721143-A (JP)
Title: Output selecting circuit
Inventor: USUI NOBUHIKO
IPC: G06F15/78
Filed: 1993-07-05
Abstract: PURPOSE:To provide the output selecting circuit which can easily select a new function without altering software when the new function is added to a system. CONSTITUTION:This output selecting circuit is equipped with plural registers 1 which store optionally different rewritable numerals and output the numerals, a select signal generating means 2 which outputs a select signal 4 for selecting the numerals outputted from the registers 1, and a selecting means 3 which inputs the select signal 4 and also inputs plural numerals from the registers 1, selects an input terminal where only one register 1 indicated with the select signal 4 is connected, and outputs the numeral inputted from the input terminal.
Patent JP-H058518-A (JP)
Title: Image forming device
Inventor: NOGUCHI AKIO
IPC: H04N1/00
Filed: 1991-07-05
Abstract: PURPOSE:To improve the operability during jam cancel operation by a method wherein status information on a jam of a recording medium that is generated at a printer engine when the jam occurs can be cancelled by information that is sent from an image controller to the printer engine. CONSTITUTION:According to information of a printer shown on a display device such as CRT a user uses, the user of the printer knows that, for example, the printer gets into a jam or which parts of the printer the user has to manipulate, and operates the designated parts of the printer according to the information to handle the jam. When jam handling is carried out with a main door opened, a door on-off switch 62 makes the printer engine 101 judge whether or not jam handling is carried out. When a jam due to a failure of paper delivery is handled with a paper delivery cover opened, the status information can be cancelled by a status cancellation command from a printer controller 100.
Patent JP-H059239-A (JP)
Title: Produciton of ethylene-propylene block copolymer
Inventor: AOKI TOMOKO
IPC: C08F297/08
Filed: 1991-07-05
Abstract: PURPOSE:To produce the title copolymer having an excellent balance between impact strength and stiffness and to increase the falling rate of the polymer by copolymerizing ethylene with propylene in the presence of a highly crystalline PP and a specific organosilicon compd. CONSTITUTION:Propylene is polymerized at -80 to 150 deg.C and 1-60 atm. in the presence of a poylmn. catalyst comprising a solid catalyst component essentially contg. an oxide of a metal of the groups II-IV, Mg, Ti, a halogen, and an electron-donating compd., an organometallic compd. of a metal of the groups I-II, and an organosilicon compd. having an Si-O-C bond, thus giving a highly crystalline PP. The title copolymer is produced by copolymerizing 30-95wt.% ethylene with propylene in the presence of 50-98wt.% the crystalline PP and an organosilicon compd. of the formula (wherein R<1> is a 1-10C hydrocarbon group or R<7>3Si; R<2> is a 1-10C hydrocarbon group or R<8>0; R<2> is a 1-10C hydrocarbon group or R<9>O; R<4> and R<5> are each a 1-10C hydrocarbon group; R<6> is a 1-10C hydrocarbon group, OR<10>, <or> S<i>R<1>3; and R<7> to R<11> are each R<4>).
Patent JP-S6142967-A (JP)
Title: Electrode formation of semiconductor device
Inventor: NISHIMURA KAZUHIRO
IPC: H01L29/80
Filed: 1984-08-06
Abstract: PURPOSE:To simplify the process by a method wherein a window is opened by forming the first mark layer on a semiconductor substrate, and the second mask layer is formed on an electrode constituent layer which have been formed on the first mark layer by including the inside of the window. CONSTITUTION:A resist film 6 is formed on a semiconductor substrate 1, and the window 7 is formed. The peripheral edge 8 of this window 7 is so formed as to become acute. Next, a metallic layer 9 is formed on the resist film 6 by including the inside of the window 7, and the second resist film 10 of required pattern is formed thereon; then, a metallic electrode 9a is formed by etching the metallic layer 9 by using this resist film 10 as a mask. Thereafter, the resist film 6 and the second resist film 10 are removed, resulting in the formation of a mushroom metallic electrode 9a. This manner enables the formation of a mushroom metallic electrode only by a time of etching and without lateral etching.
Patent JP-H0395206-A (JP)
Title: Method and device for chemical reaction
Inventor: PIITAA FURETSUSHIYAA
IPC: B01J19/24
Filed: 1990-06-26
Abstract: PURPOSE: To perform the efficient chemical modification of a polymer by mixing a high mol.wt. polymer capable of forming a viscous aq. soln. with water and a reagent to obtain an aq. mixture having a specific viscosity or more and supplying this mixturer into a tower as an intermittent batch from one end thereof and substantially moving the same as a piston flow to intermittently take out the same.  
     CONSTITUTION: An aq. mixture of a reagent and a polymer is introduced into a reaction tower from one end thereof to be held in the tower during the advance of reaction and a mixture containing a chemically modified polymer is taken out of the other end of the tower. This method reacting a polymer capable of forming a viscous aq. soln. with a reagent to chemically modify the same is constituted of A-E. That is, a polymer is supplied as a powder, a reverse phase suspension or an oil in water type emulsion (A) and the aq. mixture is prepared by bonding water, the polymer and the reagent and has at least viscosity (Brookfield RVT) of 1000 cps when it is introduced into the tower (B) and the mixture is introduced into the tower as an intermittent batch (C) and substantially moved through the tower as a piston flow intermittently (D) and taken out of the tower as an intermittent bath (E). 
     COPYRIGHT: (C)1991,JPO
Patent JP-H0456874-A (JP)
Title: Both side copying device
Inventor: HARADA TOMOSHI
IPC: G03G15/00
Filed: 1990-06-25
Abstract: PURPOSE:To make a backside of a cover blanc or make sure there is no omitting of information of the backside of the cover original when copying in both side recording mode by specifying feeding of cover paper against a first piece of original (cover) and specifying both side copying to a recording sheet reversing means. CONSTITUTION:A two recordings control means specifying feeding of the cover paper to a recording sheet feeding means 130 against the first piece of original (cover) and specifying one side copying to the recording sheet reversing means 140 in response to starting instruction of the copying operation of a starting inputting means, and specifying feeding of regular paper to the recording sheet feeding means 130 against a second side of the first piece of original onward and specifying both side copying to the recording sheet reversing means 140 when one side recording of a leading recording sheet is specified. Thus, even when there is information on the backside of a cover original, a copied record set of both side recording where correct response is made by the recorded image to the combination of the cover and other originals in the original stacking setting, and the backside of the cover is blanc.
Patent JP-S5868437-A (JP)
Title: Sheet metal working method
Inventor: NAGAYAMA YUTAKA
IPC: B21D43/02
Filed: 1981-10-17
Abstract: PURPOSE:To raise work efficiency remarkably by butting and joining the rear  end of a sheet metal being worked with the tip of the next sheet metal, and feeding successively to a continuous working device. CONSTITUTION:A sheet metal 10 is passed to the left between dies 2, 3 of a continuous working device 1 and continuous forming work is performed. When the rear end 10a of the sheet metal 10 comes close to the device, driving of the sheet metal 10 is stopped, and the tip 20a of the next is brought near and butted. Next, the rear end 10a of the sheet metal 10 and the front end 20a of the next supplied sheet metal 20 are welded in butted condition. Then, the sheet metal 20 is supplied to the device 1 by driving the sheet metals 10, 20 in the direction of the arrow Y. At this time, remaining part of the sheet metal 10 is also supplied to the device 1 without waste. When the butted part 30 is introduced into the device 1 the speed is made relatively low, and after passing, the speed is restored to normal.
Patent JP-H06347857-A (JP)
Title: Program variable camera
Inventor: TAKAHASHI HIROYUKI
IPC: G03B7/097
Filed: 1993-06-11
Abstract: PURPOSE:To provide a program-variable camera capable of easily varying a program by adding and executing an optional program. CONSTITUTION:The camera is provided with an EEPROM which is connected with a CPU for controlling the camera main body and capable of electrically rewriting and at least one or more POINTs arranged in the program which is executed by the CPU, and address information, logical information and bit information are rewritably stored at every POINT in the EEPROM, the address information, the logical information and the bit information corresponding to each POINT are read by the EEPROM when each POINT is called, and then, the bit operation for an I/O, or a RAM is executed by use of the read information.
Patent JP-H0215357-A (JP)
Title: Data processor
Inventor: TAKANO MAKOTO
IPC: G06F15/177
Filed: 1988-07-04
Abstract: PURPOSE:To easily synchronize bus cycle operation by providing the title data processor with a switch means for selectively adopting a clock signal from an oscillation circuit or a clock signal supplied from the external as an operation clock signal. CONSTITUTION:Clock signals CLK1 to CLK3 generated from an internal clock generator 14 are supplied to an interface 11 and an I/O port 12 included in microprocessors 1 to 3 independently of the clock selecting operation of a clock selecting switch 16. On the other hand, a clock signal selected by the switch 16 is supplied to a CPU 10 as an operation clock signal. At the time of accessing a system bus, the switch 16 supplies a system clock signal SCLK supplied from the external to the CPU 10 as an operation clock. Thereby, the bus cycle of the system bus based upon the processors 1 to 3 can be simply synchronized by the signal SCLK.
Patent JP-S6227571-A (JP)
Title: Chemical vapor deposition device for surface film of metallic base material
Inventor: SATONE TOSHIHIKO
IPC: C23C16/455
Filed: 1985-07-26
Abstract: PURPOSE:To improve the hermetic sealability of a reaction vessel and to prevent the intrusion of a gaseous impurity, etc., by executing the sealing in the rotating part of a reactive gas feed mechanism by a colloid soln. contg. ferromagnetic material particles held in a magnetic field. CONSTITUTION:A magnet 13 enclosing the outside periphery of a driving shaft 8 is disposed in a housing 5 by airtightly fixing the same to the inside surface of the housing 5. The colloid soln. 14 contg. the pulverous metallic particles of the ferromagnetic material is held in the magnetic field reaching the driving shaft 8 of the magnet 3 and the space on the outside periphery of the driving shaft 8 is airtightly sealed by the soln. 14. The sealing parts consisting of such magnets 13 and the soln. 4 are provided at plural points in the longitudinal direction of the driving shaft 8 to enhance the reliability of hermetic sealing.
Patent JP-S6321806-A (JP)
Title: Preparation of acicular crystal alpha-feooh for magnetic recording material
Inventor: NAKAMOTO TADASHIGE
IPC: C01G49/02
Filed: 1986-07-15
Abstract: PURPOSE:To enable the short-time and efficient production of alphaFeOOH being excellent in an acicular property by a method wherein alkali is added to a water solution of ferrous salt, a deposit of ferrous hydroxide is produced at a specific temperature, and further the temperature of the reacting solution is raised with an oxidizing gas blown into it for oxidation. CONSTITUTION:Alkali is added to a water solution of ferrous salt, a deposit of ferrous hydroxide is produced at a temperature of 35 deg.C or below, further the temperature of the reacting solution is raised at a rate of 0.25 deg.C/min or above with an oxidizing gas blown into it, oxidation is effected at the temperature raised finally to 60 deg.C or above, and thereby an acicular crystal of alpha-FeOOH is obtained. By raising the temperature of the reacting solution simultaneously with the start of oxidation so as to improve the acicular property of alpha-FeOOH thus obtained, (15: 1) alpha-FeOOH being excellent in the acicular property is produced.
Patent JP-S6146023-A (JP)
Title: Exposure of semiconductor wafer material by superhigh pressure mercury-arc lamp
Inventor: SUZUKI GIICHI
IPC: H01L21/027
Filed: 1984-08-10
Abstract: PURPOSE:To make it possible to do good and stable exposure for a long term, by lighting a mercury-arc lamp so that is consumption power gradually increases as lighting time of the lamp lapses, and by regulating the rotation rate of the cooling fan so that the temperature at the lamp base can be kept at a constant level. CONSTITUTION:A reference voltage for higher level exposure of a reference voltage cource 36 in a lighting circuit section 3 is gradually varied as lighting time of a mercury-arc lamp 1 lapses, with the result that the consumption power on exposure of the lamp 1 whose input power is negatively fed back, is gradually increased. Moreover, the temperature of the lamp base is detected by a sensor 15, and the rotation rate of cooling fan 12 can be regulated so that the temperature of the lamp base can be kept at an appropriate constant level according to the detected value, with the result that cooling air amount can correspond with the temperature of the lamp base on exposure or non exposure respectively.
Patent JP-H0333223-A (JP)
Title: Control of production process of pitch for carbon fiber spinning using new analytic process
Inventor: WATABE SHOZO
IPC: D01F9/145
Filed: 1989-06-30
Abstract: PURPOSE:To control the process for the production of a meso-phase pitch for the melt-spinning of carbon fiber by carrying out vacuum-distillation of a petroleum pitch produced as a by-product of catalytic cracking of desulfurized vacuum gas oil, subjecting each fraction to heat-treatment, aging treatment and pretreatment to form an intermediate and performing a chemical analysis of the intermediate. CONSTITUTION:Petroleum pitch produced as a by-product of catalytic cracking of a desulfurized vacuum gas oil is distilled in vacuum. The obtained H component (heptane-extractable component) and the B component (component extracted from the heptane-insoluble component with benzene) are heat-treated, the produced pitch is aged and a non-meso pitch is converted to a precursor by a pretreatment. The precursor, etc., are used as a raw material for the production of a 100% meso-phase pitch for the melt-spinning of a carbon fiber. The H component, the B component. O, the S component (quinoline extract of benzene-insoluble fraction) and Q.i component (solvent extractable component of O, S components) are subjected to chemical analysis and the content of each component is adjusted to fall within respective specific range to obtain the objective 100% meso-phase pitch for the melt-spinning of carbon fiber.
Patent JP-H0920614-A (JP)
Title: Gelled cosmetic
Inventor: HATTORI TATSUYA
IPC: A61K8/00
Filed: 1995-06-30
Abstract: PURPOSE: To obtain a gelled, moist and smooth cosmetic, excellent in gelation performances and good in feeling of use and touch after drying by converting a polyacidic amino acid as a humectant agent into a gel with a certain peptide derivative and an inorganic salt. CONSTITUTION: This gelled cosmetic is produced by using (A) a polyacidic amino acid or its salt, (B) a peptide derivative of the formula [R<1> is a 4-22C alkyl or alkenyl; X is CH2 , COO or CONH; Y is a peptide residue; Z is a halogen; (n) is 0-4] and (C) an inorganic salt in combination. A sugar or a sugar derivative may further be added to this system. The polyacidic amino acid is preferably polyglutamic acid or polyaspartic acid. The molecular weight and blending amount thereof are preferably 1,000-10,000 and about 0.05-10wt.%, respectively. The peptide derivative of the formula includes hydrolyzed peptides converted into higher alkyl or alkenyl quaternary ammoniums, etc., and the blending amount thereof is about 0.05-10wt.%. The inorganic salt includes sodium chloride, etc., and the blending amount thereof is about 0.01-7wt.%.
Patent JP-H10337344-A (JP)
Title: Measurement of lye and loft angles of golf club and computer-readable recording medium to store program to execute the measurement
Inventor: KINOSHITA HAJIME
IPC: A63B102/32
Filed: 1997-06-09
Abstract: PROBLEM TO BE SOLVED: To enable to automatically and precisely measure lye and loft angles of a golf club, by retaining the head of the golf club at a prescribed position and then taking in an image of the head face, processing the taken-in image to calculate lye and loft angles of the golf club. SOLUTION: Score lines viewed from orthognally crossed two directions are extracted respectively from an image of a head 3 taken by first and second cameras 11, 12 to measure angles θs1, θs2. Next, head rotation angle θH is measured using score lines θs1, θs2 and a lye angle θLi is measured. After that, a laser slit projector 15 is driven to obtain the laser angle by projecting the laser alit light so as to cross the score line of the head 3 and is made an apparent loft angle θLs. Thereafter the loft angle θLo is calculated by a personal computer 18 using the head rotation angle θH, the line angle θLi, and the apparent loft angle θLs.
Patent JP-S6058613-A (JP)
Title: Epitaxial apparatus
Inventor: MASUDA TSUKASA
IPC: H01L21/205
Filed: 1983-09-12
Abstract: PURPOSE:To eliminate protrusion defect of wafer by using susceptor disk at the reaction part with a coating of silicon carbide on a graphite material and forming a susceptor holding jig or susceptor holding jig and pedestal with silicon carbide. CONSTITUTION:A reaction gas entrance 2 is provided to a quartz bell-jar 1 and a high frequency induction coil 3 is provided within a quartz cover 4 for epitaxial growth on a silicon wafer 5. A susceptor 6 is formed by a disk type graphite material coated with silicon carbide and circular recessions 12 are arranged with the specified interval for define the positions of wafer 5. A cylindrical pedestal 7 is made of quartz and supports the suscepter 6 at the center and rotates it in the horizontal plane. A susceptor holding jig 10 is made of silicon carbide, it is engaged with the upper part of pedestal 7, and supports and fixed the suscepter at the center. Thereby, the Si powder is no longer adhered to the epitaxial surface of wafer and protrusion defect of wafer can be eliminated.
Patent JP-S5957943-A (JP)
Inventor: NISHIBORI SADAO
IPC: B29D7/00
Filed: 1982-09-27
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-H0456938-A (JP)
Title: Film wind-up device for camera
Inventor: SHIROSHITA HIROTAKA
IPC: G03B17/00
Filed: 1990-06-27
Abstract: PURPOSE:To prevent an excessive interlocking force for wind-up of film applied to a shutter mechanism and to improve the constitution of multiplex exposure photographing by operating a device separately from the shutter mechanism. CONSTITUTION:This device is comprised of a rotary plate 11, a regulation lever 13, a switch device 15, a connection releasing lever 16, a first lock lever 19, a second lock lever 23, etc. Also, a connection releasing member interlocking so as to release the regulation member of a rotor provided at a sprocket shaft, and a lock mechanism which performs lock by double-acting the connection releasing member by interlocking with the rotation of the rotor are provided. Also, a film frame sending mechanism which unlocks the lock of the connection releasing member when the film is wound up is provided. By employing such constitution, a film wind-up device independent from the shutter mechanism can be obtained. Thereby, no excessive interlocking force for the winding of the film is applied to the shutter mechanism, which further improves the constitution of the multiplex exposure photographing.
Patent JP-S6412416-A (JP)
Title: Manufacture of superconductor film
Inventor: ITO CHIKAICHI
IPC: H01B13/00
Filed: 1987-07-06
Abstract: PURPOSE:To make it possible to form a superconductor film of a uniform composition on a substrate of a complicated shape by dissolving a compound containing a component metal N or Cl of the superconductor into an organic solvent, applying the solution on a substrate and firing them. CONSTITUTION:A compound containing a component metal N or Cl of a superconductor is dissolved into a solvent mainly of organic composition to make a solution of a uniform composition. This solution is applied on an intended substrate, dried and fired in an oxidizing atmosphere to accelerate the evaporation, decomposition and oxidation of the solvent and N or Cl to obtain a required composition of the oxide film. Performing the mixture of the component metal at the molecular level, the superconductive material of a uniform composition can be produced. Employing the method of painting, uniformity in the film thickness is obtained and the continuous application of the film on a long strip is possible. This is to make the composition uniform and to cope with the substrate of a complicated shape.
Patent JP-H07240757-A (JP)
Title: System and method for increasing capacitance of existing local area network using shield stranded wire pair
Inventor: ANATORII BUI FURITSUDORANDO
IPC: H04L5/02
Filed: 1994-07-19
Abstract: PURPOSE: To simultaneously use a differential type transmission line as a single end type transmission line and to increase a data communication capacity by terminating a shielded twisted wire pair cable by a band stop filter. CONSTITUTION: Twisted wires 22 and 24 with shields used as the differential type transmission line of a LAN are terminated by frequency selective terminators 36. Within the first signal band of a differential type data channel, since first characteristic impedance is presented, cooperation with a primary transmitter-receiver 18 is performed and differential type communication is performed. Also, within the second signal band of a single end type data channel, the frequency selective terminators 36 is balance-grounded to a signal ground at second characteristic impedance presented by a cable between the respective twisted wires and the shields. Then, it cooperates with a secondary transmitter-receiver 20 and the two twisted wires are common-phase driven within the second signal band. As a result, differential data communication and single end data communication are simultaneously performed.
Patent JP-2000355719-A (JP)
Title: Melting apparatus for separating and recovering aluminum
Inventor: OKADA TAMIO
IPC: C22B21/00
Filed: 1999-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a melting apparatus for easily and suitably separating and recovering aluminum from metal having m.p. higher than that of aluminum. SOLUTION: The melting apparatus 100 is provided with a crucible 10 for melting which can hold molten metal and has a discharging hole at the side surface, an inner case 16 which can be held in the crucible for melting and has a communicating hole 17 communicating the inner space with the inner part of the crucible for melting, a crucible 20 for holding which receives the molten metal discharged through the discharging hole in the crucible for melting, furnace walls 11 and 21 which heat-insulatively around the crucible for melting and the crucible for holding, and a heating part which supplies gas for heating between the furnace walls, and the crucible for melting and the crucible for holding.