baber/WOPTO huggingface dataset:
Patent JP-H04241989-A (JP)
Title: Thermal recording material
Inventor: HASEGAWA KIYOHARU
IPC: B41M5/26
Filed: 1991-01-14
Abstract: PURPOSE:To improve the fastness of a color-developed image and texture stability while maintaining high sensitivity by using a specific compound as an electron acceptable developer and a specific compound as a heat-fusing substance, i.e., a sensitizer. CONSTITUTION:2-(4-hydroxyphenyl)-2-(3'-phenyl-4'-hydroxyphenyl) propane used as an electron acceptable developer is a compound having the melting point of 119-121 deg.C, and also has practicability singly, but a thermal recording material having high sensitivity and extremely excellent color-developed image fastness and handling or shelf stability to light, a plasticizer, humidity, etc., by using a small amount of a sensitizer to the developer can be acquired by combining oxalic acid bis (p-methylbenzine) as a heat-fusing substance. It is favorable that an electron donative color former is selected from 3-di-butylamino-6- methyl-7 anilinofluoran and 3-(n-isoamyl-n-ethylamino)-6-methyl-7-anilinofluoran.
Patent JP-S5387710-A (JP)
Title: Tape column of magnetic tape device
Inventor: TAKEKIDA YOSHISUKE
IPC: G11B15/58
Filed: 1977-01-12
Abstract: PURPOSE: To reduce the contact area between the side wall span and the tape loop for the purpose of reducing the static electricity generated in the tape, by forming the side wall span of the tape column into tapered style, in the main tape column used for the buffer. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61162390-A (JP)
Title: Thermal transfer recording medium
Inventor: INABA YOSHIHIRO
IPC: B41M5/40
Filed: 1985-01-12
Abstract: PURPOSE:To achive favorable printing multiple times while preventing delamination of a coloring material layer, by a method wherein a polyurethane resin and a phenoxy resin a re used as group A, while a vinyul acetate copolymer and an acrylate copolymer are used as group B, and the compounds of group A and the compounds of group B are used in combination in an adhesive layer. CONSTITUTION:The polyurethane resin preferably has a softening point of not lower than 40 deg.C and a molecular weight of 200-500,000. The phenoxy resin preferably has a softening point of not lower than 40 deg.C and a molecular weight of 800-500,000. The vinyl acetate copolymer is a copolymer obtained by copolymerization of a vinyl acetate monomer and another vinyl monomer. The acrylate copolymer is a copolymer obtained by copolymerization of an acrylate monomer with another monomer. In mixing the compounds of groups A and B, it is preferable to use 5-80wt% of group A and 95-20wt% of group B.
Patent JP-S61162853-A (JP)
Title: Tape recorder
Inventor: TANAKA NOBUYUKI
IPC: G11B15/29
Filed: 1985-01-10
Abstract: PURPOSE:To decrease the number of components and to reduce the reliability by providing the 1st and the 2nd cams to a single cam plate. CONSTITUTION:A pinch roller 4 is moved and positioned by a cam plate 19 and a head base 16 has the 1st pin 17 moved along the 1st cam 18 as the cam plate 19 moves as shown by an arrow A, thereby moving a head 2 relatively among a play position, a program search position, and an ejection position. When the cam plate 19 is moved to an intermediate position between a play state and an ejection position, the 2nd pin 8 moves to the intermediate position along the 2nd cam 15 to control the pinch roller 4 to the intermediate position. At the same time, the 1st pin 17 moves to the intermediate position along the 1st cam 18 and the head 2 is also controlled to the intermediate position. Consequently, the number of mechanism components is decreased to reduce the size, and the reliability of a tape recorder is improved.
Patent JP-S59128984-A (JP)
Title: Output control circuit for hydraulic variable pump
Inventor: KOBAYASHI TAKAHIRO
IPC: F04B49/00
Filed: 1983-01-10
Abstract: PURPOSE:To make the output horsepower of a motor usable up to the maximum, by setting an optional variable pump among the rest on a condensing table driving by one motor, and according to its output horsepower, controlling the output horsepower of the rest. CONSTITUTION:In two variable pumps 3 and 4 driven by one motor 1, when one side one 3 is set to being a reference pump, a command pressure Pi is calculated according to a discharge pressure Pa and a discharge flow rate Qa of this reference pump 3, while the command pressure Pi is led into a command circuit 13, causing a regulator 11 to come into operation and a dischage flow rate Qb of the variable pump 4 to be controlled, whereby the output horsepower Cb of the variable pump 4 is controlled on the basis of the output horsepower Ca of the reference pump 3, and the sum total of these output horsepower values Ca and Cb of both pumps 3 and 4 is controlled so as to be correspond to the output horsepower C0 of the rotor 1. With this method, the output horsepower of the motor 1 can be used up to the maximum at all times.
Patent JP-S61161532-A (JP)
Title: Emulation device
Inventor: TONO KAORU
IPC: G06F9/44
Filed: 1985-01-11
Abstract: PURPOSE:To prevent the breakdown of an emulation device even if a target system and connectors are connected in the reverse direction, by providing the emulation device with a reverse difference preventing circuit. CONSTITUTION:If connectors 11 and 21 are connected in the reverse directions when the power source of a target system 2 is turned on, a backward voltage is applied to a light emitting diode 13a in a photocoupler 13 and a photo transis tor TR 13b is not turned on if the power source voltage of the target system 2 is plus. When the power source voltage becomes -Vcc2 at a time t2, a pre scribed current IF is flowed to the light emitting diode 13a, and the photo TR 13b is turned on, and the potential at a point D becomes Vcc1. After a delay time DELTAt elapses, the backward voltage is applied to the light emitting diode 13a since the power source voltage of the target system 2 is stabilized at +Vcc2, and a relay 16 is not turned on.
Patent JP-H08189455-A (JP)
Title: Hydraulic piston motor
Inventor: IWASAKI MASAHIRO
IPC: F03C1/253
Filed: 1995-01-11
Abstract: PURPOSE: To provide a hydraulic piston motor in which a load does not drive a motor out of control even if oil leaks in a case of a piston motor. CONSTITUTION: In a piston motor, a cylinder main body MB is rotationally held in a motor case, while pressure oil is introduced to a cylinder in the cylinder main body MB via a flow passage system so as to generate torque in a torque plate by means of a high pressure oil column formed by a piston fitted in the cylinder, and the piston motor is provided with an intake valve SV for introducing oil inside the motor case to the cylinder via the passage system when the cylinder main body MB is rotationally driven by means of external force.
Patent JP-H07208604-A (JP)
Title: Planetary speed change gear
Inventor: ISHIBASHI AKIHIRO
IPC: B25F5/00
Filed: 1994-01-14
Abstract: PURPOSE:To prevent the unstable state near the speed change torque by providing a latch means for latching a selective locking member after the switching operation of a gear ring and a reset means for returning the selective locking means into the initial state by releasing the latch according to the rotational power stopping. CONSTITUTION:In a latch means 8 capable of being freely rotated by a shaft 80 in a gear case l near a selective locking member 7, one end side is energized toward a locking part 71 side of the selective locking member 7 by a spring 81. A reset means is composed of a trigger handle 9 for a power switch. The trigger handle 9 provided with an engaging flap 90 to be engaged with the other end of the latch means 8 is in the off position in the normal state by energizing by a spring 91, however the latch means 8 is separated from the selective locking member 7 by rotating the latch means 8 against the spring energizing by the engaging flap 90. Thereby, the unstable state where the selective locking is repeated is prevented.
Patent JP-S63172301-A (JP)
Title: Multiplexing system controller
Inventor: KIKUCHI WATARU
IPC: G05B9/03
Filed: 1987-01-12
Abstract: PURPOSE:To enable each system to output its arithmetic result in the same timing and to shorten the control period by securing the coincidence of phases of the clock signals among systems in a monitor system of a multiplexing system. CONSTITUTION:When systems 1a, 1b and 1c are started, it is first decided whether a multiplexing synchronizing time point is obtained or not. Then the systems 1a-1c monitor the troubles of other two systems and carry out the multiplexing system monitoring processing for recovery of a faulty system. In this case, other two systems are defined as systems O and I respectively. Each of systems 1a-1c defines as system I=O and checks the stored troubles. Then the stored synchronizing data, i.e., the arithmetic result data is sent to the system I via a data transmission bus 3 in order to inform the system I its normal state as long as the system I has no trouble. The data are outputted from a majority deciding part 4 to perform normally the prescribed control despite the trouble of either one of those systems since the same arithmetic result data are outputted from other two systems.
Patent JP-H10196429-A (JP)
Title: Controller for internal combustion engine
Inventor: OKAMOTO AKIO
IPC: F02D41/04
Filed: 1997-01-10
Abstract: PROBLEM TO BE SOLVED: To early control the torque fluctuation to the target torque fluctuation level. SOLUTION: In a controller for an internal combustion engine, provided with a combustion pressure sensor 13 for detecting pressure in a combustion chamber 5 of an internal combustion engine 1, for calculating the torque fluctuation amount on the basis of a combustion pressure change for each torque generating cycle of the specified cylinder, detected by the combustion pressure sensor 13 during the specified sampling period, and for adjusting a control parameter of the internal combustion engine so that the calculated torque fluctuation amount may be the target torque fluctuation amount, a first sampling section and a second sampling section shorter than the first sampling section, and an adjusting means 20 for adjusting the control parameter of the engine on the basis of the torque fluctuation amounts calculated in respective first and second sampling sections is provided.
Patent JP-H05186870-A (JP)
Title: Cemented carbide member coated with high adhesion hard carbon film and its production
Inventor: TAKAHASHI YUKITSUGU
IPC: C23C16/26
Filed: 1992-01-10
Abstract: PURPOSE:To enhance the adhesion of a hard carbon film to a cemented carbide without reducing the surface strength by forming a diffusion layer at the interface between the cemented carbide and the hard carbon film. CONSTITUTION:The surface of a cemented carbide is coated with a hard carbon film such as a diamond film, a diamond-amorphous carbon mixed film, a diamondlike carbon film, an i-carbon film or a hydrogenated amorphous carbon film as a wear resistant film and then heat treatment, is carried out at 1,100-1,600 deg.C max. temp. for 1min to 5hr max. temp. holding time. Graphite produced at the interface between the cemented carbide and the hard carbon film diffuses into the cemented carbide and forms a diffusion layer.
Patent JP-S63172346-A (JP)
Title: Stack allocating method
Inventor: NAKAMURA TOMOAKI
IPC: G06F9/48
Filed: 1987-01-12
Abstract: PURPOSE:To effectively utilize a memory by setting previously the initial value of a proper stack size at a table updating the initial value with the value added with the stack extension value when a stack extension request is produced and at the same time allocating the stacks by the number equal to the size stored in a corresponding table when a task is started. CONSTITUTION:An operating system OS searches a task execution waiting list to decide a desired task and starts this task. In this case, a physical memory is secured for the stack allocation size l stored in a control table TCB and a mapping task is carried out to a logic space. If the stacks run short in an execution mode, the OS secures a physical memory to the short staks and has a mapping task to a logical space. Then the extended size (m) is added to the size l in the TCB. When a task is through and set under an execution enable state, the task is registered again into the task execution waiting list. Then a stack physical memory having a size (l-m) changed when the task is started in the preceding time is secured when a task is started by the OS.
Patent JP-S60146935-A (JP)
Title: Balancer device in reciprocating engine
Inventor: YONEZAWA TOORU
IPC: F16F15/26
Filed: 1984-01-10
Abstract: PURPOSE:To enhance equibrium of inertia forces by providing a non-uniform power transmission system such as a train of elliptic gearing or a train of eccentric gearing, thereby to let the inertia force of a balancer have higher-order component. CONSTITUTION:An elliptic gear 4 is disposed at the end of a crankshaft 3, and the elliptic gear 4 is always engaged with an elliptic gear 5 on an idler shaft 13. A further elliptic gear 6 is fixed to the idler shaft 13, and the elliptic gear 6 is always engaged with an elliptic gear 7 on a balancer shaft 20. Thus, two trains of elliptic gearing 4, 5 and 6, 7 are interposed between the crankshaft 3 and the balancer shaft 20. In this arrangement, the inertia force of a balancer can have higher-order components so that vibration can be restrained in proportion to the higher-order components of inertia force of a piston-crank mechanism.
Patent JP-H07210687-A (JP)
Title: Shape detecting device
Inventor: ITSUZAKI YOSHIHIRO
IPC: G06V10/46
Filed: 1994-01-18
Abstract: PURPOSE:To provide the shape detecting device capable of accurately detecting the picture position of an object even when the shape of the scanning window does not coincide with the shape of the picture of the object or even when the scanning position of a scanning window does not coincide with the position of the object. CONSTITUTION:The device is provided with a visual sensor 1, picture memory 2, position discrimination means 11 discriminating the position of the objective picture, edge point detecting means 12 having plural sampling line windows with proper length which detect the picture density at the position of the detected picture and detecting the edge point of the picture density on the sampling line window as the contour point of the objective picture, and shape setting means 12 setting the contour line of the objective picture from the contour line position.
Patent JP-H08321781-A (JP)
Title: Oversampling modulator
Inventor: SAMI KIRIAKI
IPC: H03H17/02
Filed: 1996-01-11
Abstract: PROBLEM TO BE SOLVED: To obtain an oversampling modulator, capable of minimizing intra- band quantization noise by optimizing the position of zero of a noise transmission function. SOLUTION: In an oversampling modulator which operates within a finit frequency band from a DC, at least two transmission functions of the modulator include plural zeros on positions other than a DC position within the frequency band. It is also available that these transmission functions have plural zeros on the same frequency other than the DC position in the frequency band. In this case, a feedback coefficient K is formed between the output of a 2nd integrator and the input of a 1st integrator especially in the typical secondary parts of a secondary oversampling modulator and a cascade oversampling modulator. The coefficient K is attained in a capacitor T network. The value of the coefficient K in the transmission functions is programmable.
Patent JP-S58121798-A (JP)
Title: Polysaccharide mp-67 and its production
Inventor: UMEZAWA HAMAO
IPC: C12P19/26
Filed: 1982-01-14
Abstract: PURPOSE:The cultivation of a microorganism in Alteromonas gives the titled substance that is useful for prevention and curing in infections and shows carcinostatic effect. CONSTITUTION:A microorganism in Alteromonas, capable of production of polysaccharide MP-67, which has following properties: elementary analyses, C:N= 20:1; average molecular weith, 2X10<5>-4X10<5>; solubility, insoluble in organic solvent, soluble in water; color reaction, positive to phenol-sulfuric acid; saccharide constitution according to gas chromatography, rhamnose 53+ or -5%, glucose  21+ or -2%, mannose 7.0+ or -0.7%, galactose 6.0+ or -0.6%; it gives specific infrared and ultraviolet spectra; for example, Alteromonas vaga MP-67 (FERM P-6281), which is isolated from sea water, is cultured in a medium containing sea water and the above-mentioned polysaccharide is collected from the culture mixture.
Patent JP-2000201575-A (JP)
Title: Lure
Inventor: MATSUDA YOSHIO
IPC: A01K85/01
Filed: 1999-01-08
Abstract: PROBLEM TO BE SOLVED: To provide a lure always facing its hook in a direction for an easy bite of a fish on its retrieval, hardly releasing the fish from its hook, and also capable of changing the hook easily. SOLUTION: This lure is obtained by installing a hook 14 through a rotary connecting metal tool 5 having a freely rotating element 7 and a snap element 8, to a lure body 2. Preferably, a float member for giving a floating force is mounted to the hook 14 so as to expose the tip of the hook, and in this case, an irregularly reflecting function is sometimes imparted to the floating member.
Patent JP-S57171970-A (JP)
Title: Manufacture of 4-hydroxyquinolines
Inventor: MISHIERU BODOUAN
IPC: C07B61/00
Filed: 1982-01-14
Abstract: Process for the preparation of 4-hydroxyquinolines of the general formula:   <IMAGE>   in which R represents a hydrogen atom, or one, two or three substituents, which may be the same or different, selected from halogen atoms, alkyl radicals containing 1 to 4 carbon atoms, alkoxy radicals containing 1 to 4 carbon atoms, and the trifluoromethyl radical, the substituent(s) being in the 2-, 3-, 5-, 6-, 7- or 8-position, by the oxidation, by means of oxygen or air, in the presence of a catalyst based on platinum or ruthenium, or alloys thereof, of a 1,2,3,4-tetrahydroquinolin-4-one of the general formula:   <IMAGE>  in which R is as defined above.
Patent JP-S61163503-A (JP)
Inventor: OGATA NOBUTAKA
IPC: F21V19/00
Filed: 1985-01-11
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-H11198170-A (JP)
Title: Manufacture of resin molded body with frame
Inventor: YANAI MINORU
IPC: B29C45/14
Filed: 1998-01-12
Abstract: PROBLEM TO BE SOLVED: To realize the manufacturing method of a resin molded body with a frame, with which the development of thin fins can be structurally mulled without impairing the merit of an outsert molding. SOLUTION: In the manufacturing method of a resin molded body with a frame by forming a resin part 15 so as to cover the lead parts of the frame 10 excluding the surfaces of the end parts of the lead parts abutting against a supporting surface at an outsert molding, which is executed by arranging the lead parts of the metal 10 to a mold cavity so as to abuttingly support the end parts set in these lead parts with the supporting surface provided in the cavity, a mold 22, which is provided opposite to the supporting surface and has a projected part, between which and the supporting surface the end parts of the lead parts are pinched, is used in order to form a resin part 16 excluding the front and rear surfaces of the lead parts at a first process and a mold 23,  in the cavity of which the resin part 11 formed at the first process is arranged so as to make it possible to fill a raw material in a hollow part 16a corresponding to the projected part of the resin part 16 is used in order to realize a second process, resulting in executing an outsert molding by filling the hollow part 16a with the raw material.
Patent JP-S59129306-A (JP)
Inventor: HANEDA TOSHIO
IPC: F22B37/10
Filed: 1983-01-13
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-H03208872-A (JP)
Title: Decorating method for inorganic extrusion molded body
Inventor: MAEKAWA TOYOHIKO
IPC: C04B41/63
Filed: 1990-01-10
Abstract: PURPOSE:To enhance weather resistance by adding inorganic pigment and water to cement composition incorporating cement, silica sand, reinforcing fiber and a filler, kneading and molding the mixture and thereafter primarily coating the surface of this molded body with specified coating and aging the molded body and furthermore performing secondary coating and aging. CONSTITUTION:3-5 pts.wt. (hereinafter shown in part) inorganic pigment is mixed with 100 parts cement composition incorporating cement, silica sand, reinforcing fiber and a filler and dispersed therein. Furthermore the proper amount of water is added and the mixture is kneaded and extruded. Then the surface of this molded body is primarily coated with heat resistant synthetic resin emulsion coating and primarily aged. Furthermore the surface of the molded body after aging is secondarily coated with the heat resistant synthetic resin emulsion coating and dried. Then the molded body is secondarily aged in an autoclave for a prescribed time. Thereby an inorganic extrusion molded body fitted with a decorative layer is obtained.
Patent JP-H01180219-A (JP)
Title: Absorbing liquid slurry control device for wet type flue gas desulfurization apparatus
Inventor: ISHIGURO OKIKAZU
IPC: B01D53/50
Filed: 1988-01-13
Abstract: PURPOSE:To supply the absorbing liquid slurry always with suitable ratio even in DSS operation and to stabilize the desulfurization capacity by providing the delay compensation circuit compensating the delays of signals sent from an inlet SO2 concn. detector and a pH detector of an absorption tower near both detectors. CONSTITUTION:A total SO2 amount signal 26 is calculated by a multiplier 25 from the signal 23 sent from an flue gas flow rate detector 17 and the SO2 concn. compensation signal 47 compensated from the signal 24 sent from the inlet SO2 concn. detector 18 by the delay compensation circuit 45. The deflection between the pH compensation signal 48 of adsorption tower slurry obtained through a delay compensation circuit 46 by compensating the signal 29 sent from the pH detector 20 of absorption slurry and a pH setting signal 28 is obtained by a subtractor 30, which is corrected into an excess rate compensation signal 33 of absorption tower slurry to be inputted into an adder 36. The absorption liquid slurry excess signal 37 sent from the adder 36 is multiplied with the total SO2 amount signal 36 to obtain an absorption liquid slurry flow rate setting signal 39, and the deflection between this signal and the signal 40 sent from an absorption liquid slurry flow rate detector 19 is obtained by a subtractor 41, which is used as an absorption liquid slurry flow rate control signal to control the adjusting valve 16 for the absorption liquid slurry flow rate.
Patent JP-S61163516-A (JP)
Inventor: OKUYAMA TOSHIO
IPC: H01B13/22
Filed: 1985-01-11
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-S5284335-A (JP)
Title: Lubricating oil retriever of enging
Inventor: NAKAGAWA KAZUO
IPC: F01M3/00
Filed: 1977-01-17
Abstract: PURPOSE: To separate the fuel out of the lubricating oil collected in a crank chamber for retrieving it into a retrieving tank. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S57120654-A (JP)
Title: Heat resistant 12% cr steel
Inventor: FUKAZAWA MIHARU
IPC: C22C38/00
Filed: 1981-01-16
Abstract: PURPOSE: To obtain a heat resistant 12% Cr steel with high creep strength at high temp. by adding a specified amount of W to a 12Cr-Mo-Nb-V steel.  
     CONSTITUTION: This steel consists of, by wt., 10W13wt% Cr, 0.15W0.30% C, 0.5W 1.0% Mn, 0.5W2.0% Mo, ≤0.6% Si, 0.2W1.0% Ni, 0.1W0.3% V, 0.3W0.7% Nb, 0.04W0.1% N, 0.5W2.5% W and the balance Fe with accompanying impurities. W is required to enhance the creep strength at high temp. by strengthening the solid soln. of the alloy and strengthening the grain boundaries owing to the precipitation of stable carbide on the grain boundaries, yet <0.5% W does not sufficiently produce the effect, and >2.5% W facilitates the formation of a ferrite phase and reduces the creep strength and the elongation. This steel has high creep strength at about 600°C. 
     COPYRIGHT: (C)1982,JPO&Japio