baber/WOPTO huggingface dataset:
Patent JP-S63243274-A (JP)
Title: Formation of alloy film by chemical vapor deposition
Inventor: SHIKADA YORIO
IPC: C23C16/06
Filed: 1987-03-30
Abstract: PURPOSE:To form a desired dense alloy film having superior uniformity and adhesion by plating the surface of a substrate with one of the constituent components of the alloy to a prescribed thickness, depositing the remaining component by chemical vapor deposition and carrying out the counter diffusion of the components. CONSTITUTION:The surface of a substrate of carbon steel or the like is plated with one of the constituent components of an alloy, e.g., Ni to a prescribed thickness. The remaining component, e.g., Ti id deposited on the resulting film by chemical vapor deposition and the components are alloyed by counter diffusion. Thus, a dense alloy film having a uniform compsn. can easily be formed. This method is effective in the formation of a film of an alloy whose constituent components are difficult to separately vaporize and deposit.
Patent JP-S63241480-A (JP)
Title: Radar image enlargement and display device
Inventor: YOSHIDA GORO
IPC: G01S7/14
Filed: 1987-03-30
Abstract: PURPOSE:To easily estimate the shape, direction angle, and moving speed of a target such as a ship by display a window on a PPI screen, reading the video signal in the window by plural rotations of an antenna, and enlarging it while displaying its signal intensity. CONSTITUTION:The enlargement display range setting circuit 2 of an enlargement and display device 10 receives a video signal from a radar device 1, superposes the window signal of an enlargement and display signal set by a window position setter on the window signal at an enlargement display position, and outputs the resulting signal to the radar device 1 again. The video signal within the set enlargement display range is A/D-converted 3 and stored in a buffer memory 4 successively. The memory 4 is stored with plural image planes in the window corresponding to plural rotations of the radar antenna. The stored data are read out by a memory control part 5. A signal intensity display function adding circuit 7 generates a brightness-modulated signal or color signals it is and supplies it to a 2nd display device 8 so as to display the intensity of the video signal. Consequently, part of a PPI image including an echo from the target is enlarged and displayed 8.
Patent JP-H0986181-A (JP)
Title: Convertible type automobile having partitionable and swingable strong roof
Inventor: RORENTSUO RAMACHIOTSUTEI
IPC: B60J7/12
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a convertible automobile having a rigid roof both dividable and oscillatable, allowing available small space to by utilized via the best method, and further allowing a roof to be changed over an area from a totally close position to a partially open position, and from a totally close position to a totally open position. SOLUTION: This convertible automobile A has a dividable roof 1 formed out of a rear roll bar element 2 movable to a pull position for partial roof opening, and a rigid top element 3. This travel of the roll bar element 2 takes place according to the process of the first inclining stage where the top element 2 is virtually rotated around the front end thereof so as to keep the rear end below the roll bar element 2, and the second stage where the top element 3 is carried completely into the roll bar element 2. Then, the roll bar element 2 and the top element 3 are lowered into the space of the rear housing divisional chamber 7 of the automobile A under the backward oscillations thereof. Also, a cover 6 is movable between the advanced close position of the housing divisional chamber 7 and the pull position.
Patent JP-H03280394-A (JP)
Title: Thin film type electroluminescence element
Inventor: DEGUCHI KOJI
IPC: H05B33/12
Filed: 1990-03-28
Abstract: PURPOSE:To make an EL material which emits efficiently a blue color with good tone, by using a fluorescent substance having a complex ion light emission center to an EL layer. CONSTITUTION:As a transparent electrode 2 an ITO is formed on a glass base board 1, while a CaWO4 film is formed as a light emitting layer 3 by the RF sputter method, and thereover Y2O3 is formed as an insulative layer 4 by the electron beam evaporation method. A blue colored light emission as not achieved by any conventional technique is obtained by energizing the formed thin film type EL element with a voltage of 5kHz. This demonstrates possibility of using a fluorescent substance having complex ion light emission center as the light emitting layer even in electroluminescence of thin film type, and it is practicable to fabricate elements emitting different colors through the use of other complex ion light emission centers.
Patent JP-S58192362-A (JP)
Title: Semiconductor integrated circuit device
Inventor: MIYAZAKI YUKIO
IPC: H01L27/08
Filed: 1982-05-06
Abstract: PURPOSE:To improve latch-up resistance without lowering dielectric resistance between a substrate and an island by forming a buried layer of concentraion higher than the substrate just under sections except the island in the C-MOSIC. CONSTITUTION:The buried layer 112 of an n<+> type diffusion region is formed just under sections except the p<-> type island 106. When positive surge voltage is applied to an output terminal OUT in the constitution, the base concentration of pup transistor TRs 1, 2 formed between each layer becomes higher when the layer 112 is formed so as not to be in contact with the island 106. Consequently, numbers of which carriers recombine in a base increase, flowing currents reduce only by the increase, an amplification factor drops, and latch-up resistance increases. Dielectric resistance between the island 106 and the n<-> type substrate 105 does not lower because n<+> of high concentration of the layer 112 does not collide with the island 106 even when n<+> floats. The amplification factor does not increase because the base length of npn TRs 3, 4 also does not change. Accordingly, latch-up resistance is improved.
Patent JP-H01248750-A (JP)
Title: Incoming call limiting system
Inventor: NISHIKAWA JUNICHIRO
IPC: H04M3/42
Filed: 1988-03-29
Abstract: PURPOSE:To enable limiting incoming call automatically by morning call setting by providing an area for incoming translation word morning call information and for incoming call limit information so as to set the time for morning call setting simultaneously. CONSTITUTION:An incoming call translation word is provided on each telephone number and an area capable of storing morning call information and incoming limit information in addition to the accommodation position, classification of telephone set, service class, etc., of a channel network 2 accommodating the telephone set of the telephone number similarly to a conventional incoming call translation word is provided. When a 'special number + designated time' is dialed from the extension telephone set 1 of number AA, a central processing unit 3 recognizes the number AA of the caller telephone set from the outgoing translation word and sets the information during incoming limit and morning call to the prescribed area of the incoming translation work of the number AA. When an incoming call comes to the number AA, the central processing unit 3 checks the incoming translation word of the number AA. Thus, the incoming call is restricted from the information during incoming call limit.
Patent JP-H11271978-A (JP)
Title: Production of planographtc printing plate
Inventor: HAMAZOE KIMIHISA
IPC: G03F7/32
Filed: 1998-03-25
Abstract: PROBLEM TO BE SOLVED: To prevent surface stain even at a low pH and to ensure excellent printing resistance and printing reproducibility with no difference between a process image and a printed image by using a developing soln. contg. only a p-aminophenol developer as a developing agent. SOLUTION: A developing soln. contg. only a p-aminophenol developer as a developing agent is used. The p-aminophenol developer is, e.g. N-methyl-p- aminophenol, N-(β-hydroxyethyl)-p-aminophenol, N-(4-hydroxyphenyl)glycine, 2-methyl-paminophenol or p-benzylaminophenol. The amt. of the p-aminophenol developer used can be arbitrarily set in accordance with conditions. The developing soln. does not substantially contain p-dihydroxybenzene and 3-pyrazolidinone developers.
Patent JP-H01247219-A (JP)
Title: Structure for exhaust of vehicle
Inventor: TAKANO MASAKATSU
IPC: B60K13/04
Filed: 1988-03-30
Abstract: PURPOSE:To prevent exhaust gas from having an adverse effect upon the envi ronment of an operator by discharging cooling air which passed through a radiator and cooled engine cooling water out of air discharging ports obliquely frontward in a vehicle traveling direction by means of a cooling fan and placing a deflector so as to be wrapped in this discharged air. CONSTITUTION:Cooling air which passed through a radiator 14 and cooled engine cooling water is discharged out of air discharging ports 24 obliquely frontward in a vehicle traveling direction by means of a cooling fan 15 and, since a cylindrical deflector 29 is placed so as to be wrapped in this discharged air, the temperature of the deflector 29 is lowered. Also, air is sucked into the deflector 29 from an annular gap between the deflector 29 and a tail pipe 12 lowering the temperature of engine exhaust gas, which is also discharged out obliquely frontward in the vehicle traveling direction accompanying the discharged air discharged out of the air discharging ports. Thereby, it can be prevented to the utmost that the environment of an operator is adversely affected.
Patent JP-S5412217-A (JP)
Title: Pickup tube
Inventor: METSUGI YOSHIHIKO
IPC: H01J31/38
Filed: 1977-06-28
Abstract: PURPOSE: To obtain a pickup tube of simple constitution with residual images eliminated, by arranging electron guns emitting flat beams to a target at positions where they will not disturb a scanning electron beam to each frame after scanned by the electron beam of the scanning electron gun. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60221771-A (JP)
Title: Copying machine having key counter
Inventor: SAWAKI AKIRA
IPC: G03G21/00
Filed: 1984-04-19
Abstract: PURPOSE:To prevent an abuse by storing the number of sheets copied at every key counter, in a nonvolatile memory. CONSTITUTION:Whether a key counter 5 is inserted or not is discriminated by a CPU42 of an arithmetic unit 4, and when it is inserted, when a copying button is pushed after confirming copyable conditions, a bar code provided on the counter 5 is read, the size of copying paper is detected, and thereafter, a copying process is started. Subsequently, copying sheet number data is stored in a nonvolatile memory 45 of the unit 4 in accordance with its copying paper size at every counter 5, a count-up operation of an address in the memory 45 is executed while the copying is being continued, and when the copying operation is ended, if its stop is normal, the contents of the counter of its memory address are maintained as they are, and if the stop is abnormal, the contents of its counter are counted down by ''1''.
Patent JP-H01249759-A (JP)
Title: Isoxazolin-3-one derivative and use thereof
Inventor: NAGANO MITSUO
IPC: A61P25/28
Filed: 1988-03-30
Abstract: NEW MATERIAL:An isoxazolin-3-one derivative shown by formula I [R<1> is lower alkyl, lower alkenyl, lower alkynyl, (substituted) benzyl, (substituted)aryl; R<2> is H, lower alkyl, (substituted)aryl or (substituted)heterocyclic group; R<3> and R<4> are the same or different, H, lower alkyl, (substituted)aryl, (substituted) benzyl or R<3> and R<4> together with adjacent N form alicyclic amino)] and a salt thereof. EXAMPLE:2-(2-Hydroxy-3-morpholinopropyl)-4-methyl-5-phenyl-4-isoxazoli n-3-one. USE:Useful as a central muscle relaxant and a cerebral function improver having low toxicity, capable of being orally administered. PREPARATION:Iso-oxazolin-3-one shown by formula II is condensed with an amine shown by formula III in the presence of an amine to give a compound shown by formula I.
Patent JP-H02254264-A (JP)
Title: Cryostatic accumulator
Inventor: INOUE TATSUO
IPC: F25B9/00
Filed: 1989-03-28
Abstract: PURPOSE:To make it possible to cover a wide range of temperature with a single substance by controlling the specific heat of a cold accumulating material for a cryostatic heat accumulator based on a magnetic field applied from the outside. CONSTITUTION:Abnormal specific heat is generated due to an electric phase transfer of a cold accumulating material 15 which comprises a magnetic substance (ErNi8) under extreme low temperature. However, a strong magnetic field can be applied to a higher temperature side of the cold accumulating material 15 while a weak magnetic field can be applied to a lower temperature side of the cold accumulating material 15 by supplying electricity to an electromagnetic coil of an electromagnet 16 from the outside. Therefore, the specific heat in a ferromagnetic field on the higher temperature side can be used while the specific heat in a feeble magnetic field on the lower temperature side can be used. It is, therefore, possible to obtain a heat accumulator which has a specific heat characteristic available as an envelope of temperature change at the specific heat in each magnetic field and capable of covering a wide range of temperature with a single substance.
Patent JP-H02256344-A (JP)
Title: Privacy communication controller
Inventor: KATO EIJI
IPC: H04N1/44
Filed: 1989-03-29
Abstract: PURPOSE:To attain the use of keys in response to the secrecy of information to be sent by utilizing two kinds of information, 1st key information stored in a 1st key means freely attachable and detachable to/from a device main body and 2nd key information stored in a 2nd key means built in the device main body. CONSTITUTION:A memory card 130 and a ROM 130B are used as keys in a sense in privacy communication and they store different information as the keys. With the memory card 130 loaded to a connector of a privacy equipment, the information stored on the memory card 130 is selected as communication key automatically. With no memory card 130 loaded, the information stored in the ROM 130B built in the equipment is selected automatically as the communication key. Only when the keys at both the privacy equipments at the sender side and the receiver side are coincident, a message is reproduced at the receiver side.
Patent JP-H11268566-A (JP)
Title: Automotive seat back
Inventor: WATANABE YOICHI
IPC: B60N2/42
Filed: 1998-03-25
Abstract: PROBLEM TO BE SOLVED: To provide an automotive seat back for ensuring the behavior of an occupant and the sufficient actuation quantity of a head rest. SOLUTION: This seat back is constituted of a seat back frame 2, a head rest supporting arm 10 supported on an upper end part 2a of the frame 2 so as to be displaced fore and rear by a holding member 3, head rests 5 supported on the upper end part of the arm 10, and a pressure receiving member 6 supported on the lower end part of the arm 10 and receiving the pressure of the back of an occupant. The pressure receiving member 6 is arranged in the position corresponding the waist of the seated occupant.
Patent JP-H10272839-A (JP)
Title: Heat-sensitive recording body
Inventor: HATA TOSHIAKI
IPC: B41M5/26
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To obtain a heat-sensitive recording body, which is excellent in record travelability and had a heat-sensitive recording layer with small ground fog by a method wherein a hydrophobic acrylic resin with a specified average molecular weight and a casein are included in the heat-sensitive recording body as an adhesive. SOLUTION: In a heat-sensitive recording body, in which a heat-sensitive recording layer containing a leuco dye, a coloring agent and an adhesive is provided, as the adhesive, both a hydrophobic acrylic resin having an average molecular weight of 5,000,000 or more and a casein are used in combination. The sum amount used of the above-mentioned adhesive is set to be about 5-40 wt.%, preferably about 8-35 wt.% to the total solid amount in the heat-sensitive recording layer. The ratio of the casein to the hydrophobic acrylic resin is set to be about 15-600 wt.%. The hydrophobic acrylic resin is an aqueous adhesive (latex), which is obtained by emulsion-polymerizing a monomer, which at least contains a (meth)acrylic ester and an ethylene unsaturated carboxylic acid, under its oxygen density lower than the oxygen density of 0.5% sodium hydrogensulfite aqueous solution.
Patent JP-H04311185-A (JP)
Title: Image monitoring device
Inventor: OHATA HAJIME
IPC: G06T1/00
Filed: 1991-04-10
Abstract: PURPOSE:To easily change and set up an image fetching time interval by providing this image monitoring device with a fetching time interval setting means for variably setting up the image fetching time interval. CONSTITUTION:A fetching time interval setting switch 16 is a 4-bit dip switch, etc., and 16 kinds of setting can be obtained in accordance with the combinations of bits. When the value of the switch 16 is loaded, a sampling pulse forming circuit 10 counts down the value, and when the value becomes zero, generates a fetching start signal. During a period from a vertically synchronizing signal of the fetching start up to the succeeding vertical synchronizing signal, a fetching timing signal is set up. A sampling pulse for storing A/D converted image data in an image memory 12 only for the period when the fetching timing signal is set. Consequently a condition optimum to a setting place can quickly be set up.
Patent JP-S58194052-A (JP)
Title: Power saving mode display of copying machine
Inventor: SUDOU TOSHIHIKO
IPC: G03G15/20
Filed: 1982-05-10
Abstract: PURPOSE:To save electric power and to improve visibility to an operator, by cutting off or reducing electric power supply to a heater for a fixing roll when a request for copying is not presented within a specified time after the completion of copying operation, and displaying that on a display for the number of sheets. CONSTITUTION:Once a microcomputer for controlling a copying machine indicates a power saving mode, the power supply to the heater for fixation is cut off or reduced. When a start switch is turned on, the power saving mode is reset. After the heater temperature rises sufficiently, the copying operation is started with the start switch. On the copying operation, a timer for power saving mode is actuated. If copying does not start within the specific time, the power saving mode is entered. In the power saving mode, the mode is displayed on the display for the number of sheets. For example, only the intermediate-stage lateral bar of a segment display is radiated.
Patent JP-S61236674-A (JP)
Inventor: NAKAZONO SHUZO
IPC: A01N63/00
Filed: 1985-04-11
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-H11272101-A (JP)
Title: Fixing heater, fixing device and image forming device
Inventor: FUKUSHIMA MASANORI
IPC: H05B3/20
Filed: 1998-03-25
Abstract: PROBLEM TO BE SOLVED: To easily form an adhesive agent layer constant in thickness while leaving the absolute minimum exposed surface for mounting chip parts at a substrate. SOLUTION: A heating resistor 33 is formed at the surface of the substrate 32 together with feeding electrodes 34 and 35 by printing. Besides, detection electrodes 38 and 39 are formed at the surface of the substrate 32 by being adjacent to the resistor 33 by the printing. Then, a thermistor 40 is mounted on the electrodes 38 and 39 through the adhesive agent layers 41 and 42. The surface of the substrate 32 is coated with a glass coating layer 47 on a condition that the thermistor 40 and the like are exposed. The part of the layer 40 surrounding the thermistor 40 is formed to be thinner than the other part.
Patent JP-2000274989-A (JP)
Title: Plate heat exchanger
Inventor: YASUDA KENJI
IPC: F28F3/10
Filed: 1999-03-23
Abstract: PROBLEM TO BE SOLVED: To reduce brazing materials and to decrease a brazing time by providing a plurality of plate members for partitioning so as to alternately laminate channels of a high temperature side and a low temperature side, and existing a brazing portion for connecting the members to each other only on an area of the overall circumference of a peripheral edge of the member. SOLUTION: Adjacently laminated electric heating plates 1 are fixed to each other, and fluid of a high temperature or a low temperature may not be externally leaked. Thus, the overall circumferential contact surfaces of peripheral edges of the adjacent plates 1 of an area 2a indicated by halftone hatching are selectively braked by a brazing material made of a nickel having a relatively large tensile strength. In order to prevent fluids of high and low temperatures from being mixed through an opening 8, the contact area of the overall periphery of the opening 8 of an area 2b indicated by halftone hatching is also selectively brazed by the brazing material made of nickel.
Patent JP-S63244004-A (JP)
Title: Waveguide type grating element
Inventor: SONEHARA TOMIO
IPC: G02B6/12
Filed: 1987-03-31
Abstract: PURPOSE:To obtain a grating element which can be controlled by an external voltage by providing an electrode for the purpose of impressing an electric field on a liquid crystal layer of a clad layer. CONSTITUTION:A waveguide layer 101 is formed between a buffer layer 102 provided with a grating 104 and the liquid crystal layer 103 forming the clad and the electrode 105 for impressing the electric field to the liquid crystal layer 103 is provided. A voltage is impressed between said electrode and a lower electrode. The refractive index of the liquid crystal layer forming the clad layer is thus changed by the external electric field, by which the thus changed by the external electric field, by which the control of the coupling stage of light waves by the grating is permitted. The waveguide type grating element such as deflecting element or variable focus lens which permits external control is thereby obtd.
Patent JP-H06293544-A (JP)
Title: Resin composition for artificial marble
Inventor: FURUSAWA SATOSHI
IPC: C08F212/08
Filed: 1993-04-05
Abstract: PURPOSE:To improve transparency and boiling resistance of the resin composition for artificial marble by using as a constituent of the resin composition the acrylic resin syrup obtained by copolymerize a monomer blend having specified components and composition with a reactive aromatic compound. CONSTITUTION:The above monomer blend comprises (meth)acrylic esters which consist essentially of methyl methacrylate and also contain 0.1 to 2wt.% crosslinkable monomer having at least two ethylenically unsaturated bonds per molecule and the above reactive aromatic compound has an ethylenically unsaturated bond per molecule. The monomer blend and the reactive aromatic compound are stirred and mixed in amounts equivalent to 40 to 95wt.% and 5 to 60wt.% respectively and the mixture is copolymerized by adding a catalyst such as azobisisobutyronitrile, benzoyl peroxide and a chain transfer agent such as t-dodecylmercaptan, n-dodecylmercaptan at 50 to 120 deg.C for 3 to 10 hours to obtain the acrylic resin syrup, of which polymer content and viscosity are adjusted to 20 to 40wt.% and 3 to 6 poise respectively by using the ethylenically unsaturated monomer blend. The acrylic resin syrup is hardened together with the inorganic filler such as surface-treated aluminum hydroxide, glass filler, etc., to obtain the artificial marble moldings.