baber/WOPTO huggingface dataset:
Patent JP-S60177689-A (JP)
Title: Superconductive circuit device
Inventor: ISHIDA ICHIROU
IPC: H01L39/22
Filed: 1984-02-23
Abstract: PURPOSE:To prevent a tunnel barrier from suffering chemical pollution and physical damages, by providing insulation layers so as to be contacted with all the periphery of the ends of the tunnel barrier. CONSTITUTION:A ground plane layer 12 is provided on an Si substrate 11 and an insulation layer 13 is provided thereon. A first superconductive electrode 14 and a second superconductive electrode 15 as well as an insulation layer 17 are provided in contact with the layer 13. These electrodes 14 and 15 are arranged transversely through a tunnel barrier 16, and surrounded by the layer 17 contacted with the same. An insulation layer 18 is provided in contact wit the upper end of the barrier 16 so as to cover the same. Each electrode is connected with a linkage path 19. In such a manner, all the peripheral ends of the barrier 16 are completely covered with the insulation layers. The tunnel barrier is thereby protected from environment, and therefore can be prevented from deteriorating.
Patent JP-S58148832-A (JP)
Title: Preparation of lavandulol
Inventor: YAMAMOTO TAKASHI
IPC: C07C27/00
Filed: 1982-03-01
Abstract: PURPOSE:To prepare the titled compound useful as a lavender perfmuery, economically, in one step, by the rearrangement of diprenyl ether or 1,1-dimethyl- 2-propenyl prenyl ether in the presence of a specific aluminum compound. CONSTITUTION:The diprenyl ether of formulaI or 1,1-dimethyl-2-propenyl prenyl ether of formula II is subjected to the rearragnement reaction effectively in the presence of an aluminum compound of formula III[R is hydrocarbon group; X and Y are univalent acid residue; Z is SO4, O or S; l is 0, 1 or 2; m and n are integer of 0-3; pr is 1 or 2; q is 0 (provided that p=1 and l+m+n=3) or 1 (provided that p=2 and l+m+n=2) , e.g. the compound of formula IV (Tf is SO2CF3)  to obtain lavandulol of formula V. The compounds of formulaIand formula II can be obtained not only from a prenyl halide, etc. economically but also as a by-product of a terpenoid synthesis industry.
Patent JP-S63199131-A (JP)
Title: Control device for four-wheel-drive vehicle
Inventor: KOTO MASAAKI
IPC: B60K23/08
Filed: 1987-02-16
Abstract: PURPOSE:To prevent a careless operation of the differential by furnishing a switch to convert to the locking side of a center differential gear on an upper side fixed panel body. CONSTITUTION:A transfer unit 1 has a center differential gear between the front wheel driving system and the rear wheel driving system, and it is possible to convert the four-wheel-drive and the two-wheel drive to transmit the drive either to the front wheels or to the rear wheels, and also it is possible to convert the direct connection four-wheel-drive mode by stopping the function of the center differential and the four-wheel-drive mode of differential-free of the center differential. To convert the four-wheel-drive and the two-wheel drive to transmit the drive only either the front wheels or the rear wheels, the first converting device 40 is furnished, while to convert the direct connection four- wheel-drive mode by locking the center differential and the four-wheel-drive mode of differential-free of the center differential, the second converting device 50 is arranged. These converting devices 40 and 50 are controlled by a controller 60.
Patent JP-S63200692-A (JP)
Title: Signal separating device
Inventor: ISOBE MITSUO
IPC: H04N9/78
Filed: 1987-02-16
Abstract: PURPOSE:To prevent the deterioration of image quality caused by the deterioration of Y/C separation ability by mixing the respective output signals from a first and a second signal separating circuit as input and the output signal from a movement detecting circuit as a control signal with a prescribed ratio or providing a mixture circuit which selects the input and the control signal. CONSTITUTION:The movement part of an image is detected 300 by using at least a Y signal component obtained by executing luminance signal and chrominance signal Y/C isolation processing between the frames in a field 500 to a color image signal and Y/C separation processing between frames 400 is executed to the one of the Y signal and a C signal obtained by the Y/C separation processing in the field or the both. Then the output of the Y/C separation between the fields and the frames is mixed 600 according to the detected moving signal. Thus the crosstalk for the image with intermediate movement, perticularly in the outline part between the Y signal and the C signal is much reduced and simultaneously to that, the deterioration of the image quality caused by the deterioration of the Y/C separation effect coming from the unstability of the moving signal which occurs when the S/N of the inputted color video signal is reduced.
Patent JP-S59160883-A (JP)
Title: Memory circuit
Inventor: KOBAYASHI YASUO
IPC: G11C11/34
Filed: 1983-03-01
Abstract: PURPOSE:To cut off a power source current which is unnecessary for holding data by performing reading or writing operation when a low-level signal is inputted to the 1st chip enable input terminal and a high-level signal is inputted to the 2nd chip enable input terminal in two chipenable input terminals. CONSTITUTION:When an input signal CE1 is higher than VCC-¦VTP¦ or when a CE2 is lower than VTN, a transistor (TR) Q21 or Q22 turns off, so no current flows through a resistance R21. Therefore, the potential difference between nodes 21 and 22 is ''0''V and a TRQ23 turns off. Consequently, no current flows through a resistance R22; the potential at a node 23 is VCC and the potential of the output 24 of an inverter 202 is GND. Consequently, a TRQ24 turns on and a TRQ25 turns off to hold the output 25 of an NAND circuit 204 at VCC. Therefore, a TRQ26 turns off and a TRQ27 turns on to hold the output 26 of an NOR circuit 205 at the potential GND. Thus, a stand-by state is entered and electric power which is unnecessary for holding data is cut off.
Patent JP-S60176552-A (JP)
Title: Preparation of granular jelly substance
Inventor: SADA MORIHIRO
IPC: A23L21/10
Filed: 1984-02-23
Abstract: PURPOSE:To prepare a granular jelly substance in high productivity, by extruding a solution capable of forming a coagulated material from an extrusion die to a coagulating solution, cutting the extruded material at the surface of the extrusion die by a cutter, coagulating the extruded material in the coagulating solution. CONSTITUTION:A solution (e.g., pectin-containing aqueous solution) capable of forming a coagulated material is extruded from the extrusion die 2 to a coagulating solution (e.g., calcium lactate-containing aqueous solution), the extruded material is cut at the surface of the extrusion die 2 by the cutter, and the extruded material is coagulated in the coagulating solution. Consequently, a granular jelly substance can be prepared in high productivity.
Patent JP-S61193289-A (JP)
Inventor: MATSUO YUKITO
IPC: G07F5/18
Filed: 1985-02-20
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-S61193240-A (JP)
Title: Computer unit
Inventor: SAITO HARUMI
IPC: G06F11/28
Filed: 1985-02-21
Abstract: PURPOSE:To increase the speed of executing various kinds of instructions by mounting a signal generating means which outputs a control signal to start the storage of trace information and a trace control means which is driven by the control signal and outputs trace information to a memory. CONSTITUTION:A signal generating means 12 outputs control signals S when a user program 11 executes an instruction to store trace information in a memory 2. Information (hardware information relating to I/O interruption and I/O action) inputted from a channel control unit 3 through a channel interface 15 is transferred through an A bus 16 to an arithmetic unit 14. Other information is transferred through a B bus 17 and others, which are so connected as to transfer information to a trace control circuit 18. The trace control circuit 18 operates exclusively when the control signal S, indicating whether to trace or not, is '1'.
Patent JP-S62216411-A (JP)
Title: Unidirection converter for surface acoustic wave
Inventor: SHIBAYAMA KIMIO
IPC: H03H9/145
Filed: 1987-02-18
Abstract: PURPOSE:To obtain a unidirection converter having no spurious by defining the section of one cycle of an array of earth electrodes as a fundamental section and equalizing the length of this fundamental section to an even-fold wavelength of a surface acoustic wave and equalizing lengths of inter-electrode gaps in the fundamental section to one another and specifying the gap and the length between electrodes CONSTITUTION:Gaps (d) between electrodes are equal to one another, and a length l1 between the center of the gap between electrodes 1 and 3 and that between electrodes 1 and 2 is equal to a length l2 between the center of the gap between electrodes 3 and 1 and that between electrodes 2 and 1. Electrodes are arranged periodically with a section L1 from the wider meandering electrode to the following wider meandering electrode 1 or a section L2 from the center of the narrower meandering electrode 1 to the following narrower meandering electrode 1 as the fundamental section. Electrodes 1 and 3 are so formed that a length (y) between centers of gaps on both dies of the electrode 3 is equal to lambda0/2 where lambda0 is the wavelength of an excited or received surface acoustic wave.
Patent JP-S62192538-A (JP)
Title: Manufacture of cold rolled steel sheet
Inventor: SHIMOMURA TAKAYOSHI
IPC: C21D9/48
Filed: 1986-02-18
Abstract: PURPOSE:To obtain a high ductility even at relatively low annealing temp. of cold rolled sheet, further to decrease an index DELTAr of deep drawability and to prevent surface roughing at press forming, by straightly sending and rolling ultralow C, Al killed steel contg. adjusted components such as Mn, N under a specified condition. CONSTITUTION:Components are adjusted to <=0.0050(%) {[C]+0.02X[Mn]} in C and Mn, <=0.0040% N, 0.5X10<-4=[sol.Al]X[N]<=2.0X10<-4>(%)<2>. The steel is rolled so long as the temp. is not lowered to <900 deg.C after casting or while being held at >=900 deg.C. It is rolled at <=980 deg.C in the final two passes, further by >=60% total draft at <=980 deg.C and at >=900 deg.C in finishing temp., the plate is coiled at <=750 deg.C, cooled, then descaled, cold rolled and annealed. By the method, nonaging ultradeep drawing steel sheet having a high ductility even in low annealing temp. of about 700 deg.C soaking temp. is obtd.
Patent JP-S62192215-A (JP)
Title: Rolling bending device
Inventor: MIDORIKAWA MASAKAZU
IPC: B21D11/08
Filed: 1986-02-18
Abstract: PURPOSE:To perform the bending of a blank in the prescribed curvature size from the beginning with a small-sized and strong device by performing the guide and bending of the blank to be rolled by the upper and lower rolls with one side step by the inlet side guide directly provided on a bearing part and the outlet side approaching side roll. CONSTITUTION:A work blank 1 is rolled by the upper and lower rolls 2A, 3A having a stepped bank A at one side. The blank 1 is guided and pressed by the inlet side guide 11 directly provided on the housing 8 at the opposite side of the stepped bank A of the housings 7, 8 of roll bearings 5, 6 and by the side roll 4' provided by approaching to the outlet side. The blank 1 is subjected to bending by the approaching side roll4' from the beginning with preventing the side slippage of the blank 1 by the stepped part A by rolling the blank 1 by guiding it optimally. The bending of the succeeding side roll 4 is therefore made stable and correct and the blank 1 is worked in the prescribed size and curvature with a compact and strong device.
Patent JP-H11234193-A (JP)
Title: Portable terminal equipment and control method
Inventor: HIROKI SHIGERU
IPC: H04W68/00
Filed: 1998-02-16
Abstract: PROBLEM TO BE SOLVED: To eliminate useless power consumption and to prolong the service life of a battery by keeping a user interface part in a low power consumption mode or keeping a power source OFF for a call from an unintended caller. SOLUTION: This portable terminal equipment 101 is radio-connected to the base station of a radio telephone network and is constituted of a radio communication part 103 and a user interface part 108 each capable of independently controlling power supply, wherein plural telephone numbers stored in the telephone number table 107 and a caller's number transmitted at the time of a call termination from the base station are compared and a radio communication control 104 controls the power consumption of the user interface part 108 corresponding to a compared result.
Patent JP-H03237355-A (JP)
Title: Supercritical chromatograph/fourier transform infrared spectrometer
Inventor: TAJIMA TAKAHIRO
IPC: G01N21/3504
Filed: 1990-02-13
Abstract: PURPOSE:To make IR spectrochemical analysis of the separated components obtd. by SFC with a good sensitivity and reproducibility by once capturing the separated components on a specific plate and analyzing the components by FTIR. CONSTITUTION:The separated components separated by the SFC 1 are transferred together with supercritical fluid and are released under atm. pressure in the outlet of a moving phase flow passage 12. These components are ejected to a sample capturing section 2. The moving phase ejected in such a manner is emanated by the release from the supercritical state to the atm. pressure and the separated components contained therein are blown and adsorbed into sample capturing grooves 24 of the metallic plate 21 disposed in the outlet of the flow passage 12. The respective separated components separated and adsorbed in the grooves 24 of the metallic plate 21 are subjected to the detection of IR spectra by the FTIR to be moved relatively along these grooves 24.
Patent JP-H01207356-A (JP)
Title: Electrically conductive thermoplastic resin composition
Inventor: IWASAKI KUNIO
IPC: C08L67/00
Filed: 1988-02-15
Abstract: PURPOSE:To obtain an electrically conductive resin composition capable of providing molded products, excellent in mechanical strength and surface slipperiness and stably exhibiting desired electric conductivity, by blending a thermoplastic resin with a prescribed amount of potassium titanate whiskers and carbon fibers prepared by a vapor process. CONSTITUTION:An electrically conductive thermoplastic resin composition obtained by blending a thermoplastic resin, as necessary, containing various additives blended therein with (A) potassium titanate whiskers of high-strength single crystal fibers expressed by the formula (n>=1), e.g., obtained by mixing with an oxygen acceptor in an inert atmosphere or reducing gas atmosphere and reductively calcining the resultant mixture at 500-1500 deg.C, in an amount of 5-30wt.% in the composition with (B) carbon fibers prepared by a substrate or floating method according to a vapor process in an amount within the range of 1-40wt.% in the composition and homogeneously kneading the components using a Banbury mixer, kneader, etc.
Patent JP-H10228078-A (JP)
Title: Photosensitive medium and light applying device
Inventor: NARUSE ATSUKO
IPC: G03C1/685
Filed: 1997-02-18
Abstract: PROBLEM TO BE SOLVED: To improve a recording density and to improve resolution by forming >=1 layers of layers contg. >=1 kinds of materials which are changed in polar items of surface tension by photoirradiation and the derivatives thereof. SOLUTION: This photosensitive medium comprises a spiropyrane-based photochromic material which causes photodissociation accompanying the photoirradiation. This spiropyrane-based photochromic material is an org. photochromic material contg., 1,3,3-Trimethylindolino-6'-nitrobenzorylospiran. The examples thereof include trans which is photoreversible isomerizable material, a stilbene system which causes cis isomerization, an azobenzene system, an azohydrazone system which causes keto-enol tautomerism, a spiropyrane system which causes opening/closing reaction, a frukyd system, a triphenyl methane system which causes ion dissociation reaction, a triphenyl methane system which causes oxidation reaction, etc.  The photosensitive medium is obtd. by forming >=1 layers contg. >=1 kinds of the material, etc., which are changed in the polar items of the surface tension by the photoirradiation, etc.
Patent JP-H08235055-A (JP)
Title: Memory controller
Inventor: OKUBO HIROKI
IPC: G06F12/06
Filed: 1995-02-22
Abstract: PURPOSE: To provide a memory controller which can easily cope with the future increase of capacity of an SIMM (extension memory). CONSTITUTION: An address signal of 24 bits that is inputted to an SBC (memory controller) from an address counter 57 is converted into an address to be used for an SIMM after an amount equal to the capacity of a built-in memory (not show in the diagram) is subtracted from a higher order digit of the address signal through an address conversion part 54. An address conversion part 56 consists of a logic circuit which is obtained based on a logic that can cope with any amount of capacity. Then the part 56 converts the converted address (used for SIMM) into the address signals RA and CA and the strobe signals XRAS and XCAS of rows and columns in response to the flag and the timing signal showing the capacity of the mounted SIMM that is inputted from an R/C control part 55. These converted address and strobe signals are outputted to an SIMM 50 by the instructed timing.
Patent JP-S61194175-A (JP)
Title: Thin film forming device
Inventor: YOSHINO YUKIO
IPC: C23C14/50
Filed: 1985-02-21
Abstract: PURPOSE:To easily thin films each having a good film thickness distribution on wafers in the stage of forming the thin films by a vacuum deposition or sputtering method on the surface of the wafers by supporting finely adjustably the holders of the wafers to jigs and adjusting the angle relative to the flying loci of film forming particles. CONSTITUTION:A target 4 for thin film formation is placed on a cathode plate 5 in a vacuum chamber 1 or an evaporating source for thin film formation is placed in place of the target in said chamber. Plural pieces of the wafer holders 3 are attached to the plural bowl-shaped forming jigs 2 as the anode. An Ar or O2 atmosphere gas is introduced into the chamber 1 to form the thin film consisting of a desired compd., etc. on the wafers 13 by the sputtering or vacuum deposition method. While the jigs 2 are rotated around the axis P, the jigs are revolved around the central axis Q and the attaching angles of the holders 3 relative to the jigs 2 is adjusted by means of adjusting screws 18, by which the free change of the angle of the particles for the thin film with the flying loci is made possible. The thin film forming device which can deal easily with the change of the film thickness distribution is obtd.
Patent JP-S53118912-A (JP)
Title: Malfunction preventing system for signal receiver
Inventor: TANAKA HIDEO
IPC: H04Q1/45
Filed: 1977-03-26
Abstract: PURPOSE: To enable to effectively prevent the malfunction of unit, by detecting normal signals through the alteration of signal reception level automatically, when the normal signals can not be detected with the signal reception circuit. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S52115642-A (JP)
Title: Electronic device
Inventor: KASUFUCHI TAKESHI
IPC: G06F3/048
Filed: 1976-03-24
Abstract: PURPOSE: To utilize an electronic desk calculator like a so-called memo pad, by providing a control unit and a memory unit containing various programs and storing much data in them. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08231922-A (JP)
Title: Air-curable resin composition
Inventor: IWASAKI KAZUHIKO
IPC: C09D175/16
Filed: 1995-02-22
Abstract: PURPOSE: To obtain an air-curable resin composition, consisting essentially of a specific urethane acrylic oligomer, good in air-drying properties, excellent in finish appearance and useful as a floor coating material, etc. CONSTITUTION: This composition comprises (A) 15-70wt.% urethane acrylic oligomer comprising (i) a polyvalent isocyanate compound. (ii) an acrylate or a methacrylate containing OH group [e.g. 2-hydroxyethyl (meth)acrylate] and (iii) a monohydric alcohol containing allyl ether group (e.g. pentaerythritol triallyl ether), (B) 15-85wt.% acrylic or a methacrylic ester monomer [e.g. methyl (meth)acrylate], (C) 0-25wt.% acrylic polymer soluble in the component (B), (D) 0.1-15wt.% curing agent (e.g. benzoyl peroxide), (E) 0.1-10wt.% curing accelerator (e.g. N,N'-dimethyl-p-toluidine) and (F) 0.01-5wt.% curing assistant (e.g. cobalt naphthenate).
Patent JP-H03236948-A (JP)
Title: Endless belt and its manufacture
Inventor: ONOE SUSUMU
IPC: B29D29/00
Filed: 1990-02-14
Abstract: PURPOSE:To eliminate zigzag running of a belt and make the belt light in weight, tough and easy to be processed by eliminating seams of the belt and providing inclined angles on monofilaments constituting the belt. CONSTITUTION:Filament layer 2 are laminated in an even number of two layers or more for a seamless, endless belt 1. A number of monofilaments 3 are disposed inclinedly in parallel on respective filament layers 2 by the given inclined angles theta in the length direction of the belt 1. Resin 4 as an elastic material is filled between respective monofilaments 3. The monofilaments 3 constituting upper and lower filament layers 2 overlapped crossing each other form symmetrical inclined angles theta. Respective filament layers 2 are formed by winding spirally in a series tape-shaped film groups 2' of the constant length composed of a plurality of fibrillated monofilaments 3 disposed in parallel and filled with resin 4.
Patent JP-H06233508-A (JP)
Title: Spindle motor
Inventor: TAKASU SHUHEI
IPC: F16C17/10
Filed: 1993-01-29
Abstract: PURPOSE:To make it possible to simply and definitely fix a thrust plate or the like to a hub without the use of an adhesive. CONSTITUTION:A sleeve 10 has a cylindrical portion 10a through which a shaft 1 passes, and an external flanged portion 10b facing an inner surface 13a of a thrust plate 13. This sleeve 10, a thrust bush 11 facing an exterior surface 13b of the thrust plate 13, and a spacer 12 interposed between the thrust bush 11 and the sleeve 10 are fitted into a hub 5. An internal thread section 7 is formed along the inner surface 6 of the hub 5, and an inner flanged receiving section 8 which projects to a bore of the hub is formed along the inner surface 6. An external thread section 20 formed along the outer periphery of an annular stop ring 19 is screwed into the internal thread section 7. Thereby, the thrust bush 11, the spacer 12 and the external flanged portion 10b of the sleeve 10 are sandwiched and held between the annular stop ring 19 and the receiving section 8.
Patent JP-H06228028-A (JP)
Title: Production of 1,4-cyclohexanedimethanol
Inventor: TSUJI HIROSHI
IPC: B01J23/62
Filed: 1993-01-29
Abstract: PURPOSE:To obtain 1,4-cyclohexanedimethanol in a single step reaction by hydrogenating the ester sites of a dialkyl terephthalate using such a catalyst as to have carried ruthenium and/or rhodium and tin on a carrier. CONSTITUTION:The objective 1,4-cyclohexanedimethanol can be obtained by hydrogenating the ester sites of a dialkyl terephthalate using such a catalyst as to have carried ruthenium and/or rhodium and tin on a carrier (pref. titania or alumina). The tin to be used is in the form of potassium stannate, tin octylate. It is preferable that, prior to the above hydrogenation, the benzene skeletal site of the dialkyl terephthalate be hydrogenated using a group VIII to X metallic catalyst. In the case the catalyst have been prepared using a chlorine-contg. metal compound, it is recommended that the chlorine be removed during the process.