baber/WOPTO huggingface dataset:
Patent JP-H04145715-A (JP)
Title: Chattering prevention circuit
Inventor: ISODA MICHIO
IPC: H03K5/1254
Filed: 1990-10-08
Abstract: PURPOSE:To prevent malfunction due to chattering and also the malfunction due to chattering whose charging time is longer than the discharge time by discharging a capacitor rapidly for a discharge time. CONSTITUTION:A comparator 12 is inverted, an NPN transistor(TR) 22 is turned on and a current depending on a resistor 23 for current limit flows through a current mirror circuit comprising PNP TRs 24,25. Thus, a current flows rapidly to a base on an NPN TR 9 to discharge a capacitor 11 rapidly and after the inversion of the comparator 12, the circuit is operated in a sufficiently faster discharge time than the charging time. Then with an external switch 18 turned off, when the comparator 12 is inverted, the NPN TR 22 is turned off and the capacitor 11 is charged/discharged in a charge/discharge time of the capacitor 11 to be set. As a result, malfunction of chattering is prevented and malfunction due to chattering whose charging time is longer than the discharge time is prevented.
Patent JP-H03133364-A (JP)
Title: Freeze-dried paste product
Inventor: YAMAMOTO GORO
IPC: A23L13/60
Filed: 1989-10-19
Abstract: PURPOSE:To provide a freeze-dried paste product excellent in drying and reconstituting properties with hot water even as a large-sized product by mixing flakes made from fishes, shellfishes and livestock products as a main raw material with a binder, forming and freeze-drying the resultant mixture. CONSTITUTION:A freeze-dried paste product, obtained by mixing (A) flakes of a paste product made from fishes and shellfishes and/or livestock products as a main raw material with (B) a binder made from the fishes and shellfishes and/or livestock products as a main raw material at (40/60)-(90/10), preferably (50/50)-(80/20) weight ratio, forming the resultant mixture at 70-120 deg.C, preferably 75-100 deg.C under 0.01-5kg/cm<2>, preferably 0.1-2kg/cm<2> pressure and then freeze-drying the formed mixture and useful as an ingredient for instant noodles, instant soup, etc.
Patent JP-H0581441-A (JP)
Title: Three-dimensional cad system
Inventor: KAJITANI HIROSHI
IPC: G06T15/80
Filed: 1991-09-24
Abstract: PURPOSE:To easily recognize a three-dimensional form by providing a means which changes the display color in accordance with the position in the depth direction of the three-dimensional form displayed on a display device. CONSTITUTION:When the operator who operates the three-dimensional CAD system uses a mouse 2 and a keyboard 3 to input a form, this form is taken into a basic processor 4. A three-dimensional graphic device 5 converts coordinates of the form based on data of the visual point inputted from the keyboard 3 by the operator to generate a three-dimensional form. Coordinate values in the depth direction of a foremost point 6 and a deepest point 7 are calculated and are divided by a preliminarily set or inputted number of gradations. For example, the number of gradations is 10, and colors different from one another are assigned to steps (a) to (j). These colors are allowed to correspond to coordinate values in the depth direction to display the form, and therefore, the display color is changed by positions in the depth direction. Thus, the depth direction is easily recognized, and specific elements in the three-dimensional form displayed colors are indicated.
Patent JP-H0988122-A (JP)
Title: Construction machine
Inventor: KOBORI SHINJI
IPC: E02F9/24
Filed: 1995-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a portable type removable fuel tank and to surely prevent leakage of fuel from the fuel tank after removal thereof. SOLUTION: A fuel tank 31 which is mounted in a tank storage casing 22 so as to be removable from thereabove, is provided therein with a check valve which is opened when the fuel tank 31 is stored in the storage casing 22, so as to allow supply of fuel to the prime mover side, and is closed when the tank 31 is removed from the casing so as to prevent leakage of fuel from the tank 31. Accordingly, in the case of replenishment of fuel, the tank 31 is pulled upward from the casing 22 so as to easily replenish the tank with fuel. Further, during resting of a construction machine, the fuel tank 31 is removed, thereby it is possible to prevent the fuel tank 31 from being stolen.
Patent JP-S63124621-A (JP)
Title: Pll circuit
Inventor: FUKUDA SHINICHI
IPC: G11B20/10
Filed: 1986-11-13
Abstract: PURPOSE:To prevent noise of an output signal by providing a phase lead/lag detection means generating a positive/negative pulse of a prescribed pulse and a waveform synthesis means synthesizing a positive/negative pulse having a prescribed width in a circuit used for recording for a compact disk or the like. CONSTITUTION:When a signal S1 is fed from an oscillator 12 to a clock terminal of a flip-flop circuit 4, a signal S2 being subject to 1/2 frequency division is extracted at an output terminal Q as a desired recovered clock. A positive signal S9 is obtained at an output of an AND circuit 7 and a negative signal S10 is obtained at the output of an AND circuit 8. The signal S9 is fed to a diode 9 and a signal S10 is fed to a diode 10. The diode 9 is conductive when the signal S9 is at a high level and the diode 10 is conductive when the signal S10 is at a low level. As a result, the signals S9, S10 are synthesized substantially and a signal S11 is obtained at the input of a low pass filter 11 as a phase comparison output signal.
Patent JP-S62131003-A (JP)
Title: Cationic copolymer and its production
Inventor: NOMURA TOMOHIKO
IPC: C08F216/06
Filed: 1985-12-03
Abstract: PURPOSE:To obtain a cationic copolymer having cationic groups in good efficiency, by reacting a polyvinyl alcohol polymer with a specified compound. CONSTITUTION:This cationic copolymer essentially consists of structural units of formulas I as II and having a content of (I) of 0.05-20mol%, a content of (II) of 99.5-80mol and a degree of polymerization of 50-10,000. In formula I, R1 is H or methyl, A is a group through which the -CONH group is connected with B and is 2C or higher alkylene, branched alkylene, hydroxyalkylene or phenylene, B is a group of formula II or IV, R2, R3 and R4 are each H or a lower alkyl and X<-> is an anion. The above cationic copolymer can be obtained by reacting the hydroxyl groups of a polyvinyl alcohol polymer with a compound of formula V (wherein R1, A, B and R2-R4 are as defined above) in the presence of a basic catalyst.
Patent JP-S61148265-A (JP)
Title: Unsaturated polyester resin composition and laminate
Inventor: KARAKI KAKUSHI
IPC: C08F299/04
Filed: 1984-12-21
Abstract: PURPOSE:A composition suitable as an electric laminate, having improved heat resistance, impact resistance, and low-temperature punchability, comprising a blend of a rigid unsaturated polyester component and a non-rigid component and/or a copolymer, and a crosslinkable monomer, wherein the non-rigid component consists of a component except crosslinked rubber. CONSTITUTION:(A) A blend and/or copolymer of (B) a rigid unsaturated polyes ter component and 1-50wt%, especially 5-25wt% based on the composition of a non-rigid component except crosslinked rubber, such as one nor more selected from non-rigid unsaturated polyester, aliphatic polyether, polycaprolactam, and a vegetable oil, and (C) 10-70wt%, especially 20-50wt% based on total amounts of a crosslinkable monomer such as styrene are blended to give a composition. The composition is impregnated into a substrate, plural sheets are laminated, cured continuously under no pressure, to give an electric laminate. The cured material has glass-transition temperatures in -100-0 deg.C low-temperature range and in 100-200 deg.C high-temperature range, and the disper sion diameter consiting of the non-rigid component is <0.4mu.
Patent JP-H07122012-A (JP)
Title: Control data forming method, magnetic disk and magnetic disk device
Inventor: ITO HIROSHI
IPC: G11B21/10
Filed: 1993-10-29
Abstract: PURPOSE:To form a servo field detecting area in a magnetic disk without gushing or omission a waveform in a servo field detecting pattern. CONSTITUTION:A nonsignal part is outputted by a head at the time of passing through the servo field detecting area (the same as the servo field detecting pattern I) a. When the nonsignal part is detected by a servo data detecting circuit, and hence a servo field is detected, a data such as a cylinder code, etc., to be reproduced by the head from this field is read in, and this data is outputted to a controlling microprocessor to position the head in a target cylinder. In this case, since the servo field detecting area has no magnetic layer, the head can quickly and surely be positioned without erroneously detecting the servo field by a servo data detecting circuit 5 because of no occurrence of gushing and omission of a waveform.
Patent JP-H05111522-A (JP)
Title: Bathtub
Inventor: KASAI KENZO
IPC: A47K3/022
Filed: 1991-10-18
Abstract: PURPOSE:To bring a human body to a proper position and easily wash hairs even if some displacement occurs when the human body held by a human body lifting hammock is put into a bathtub. CONSTITUTION:A main tub 22 accepting the portion except for the head section 20 of a human body 18 and an auxiliary tub 23 located below a head section 20 are provided on a bathtub 21. A slant wall 24 continued and inclined from the end section of the auxiliary tub 23 for accepting the back section 19 of the human body 18 is formed on the main tub 22.
Patent JP-H03133691-A (JP)
Title: Sublimable heat transfer image receiving medium
Inventor: KAMIMURA HIROYUKI
IPC: B41M5/52
Filed: 1989-10-20
Abstract: PURPOSE:To provide excellent peelability usable in n times mode by sequentially laminating a layer containing polyester resin and isocyanate as main ingredients and a layer containing polyvinyl chloride resin including active hydrogen, isocyanate and silicon oil as main ingredients on a base. CONSTITUTION:In an image receiving medium, a layer B containing polyester resin and isocyanate as main ingredients, and a layer C containing polyvinyl chloride resin including active hydrogen, isocyanate and silicone oil as main ingredients are laminated on an image receiving base A. The dye of sublimable heat transfer recording medium is sublimated and diffused from a dye transfer layer 4, the sublimated dye is transferred to the layer C of the medium. The dye transferred to the medium is diffused in dying resin for forming the layer C, and dyed. Since an intermediate layer is made of dyed resin and isocyanate and does not contain silicone oil, the adhesive strength to the base is remarkably improved.
Patent JP-S61267591-A (JP)
Title: Organogermanum compound
Inventor: KAKIMOTO NORIHIRO
IPC: A61P43/00
Filed: 1985-12-03
Abstract: NEW MATERIAL:A compound shown by the formula I (R1 is methyl or ethyl; R2-R4 are H, the same lower alkyl as that of R1, phenyl, or substituted phenyl). USE:An analgesic by inhibiting an enzyme to decompose opioid. PREPARATION:For example, a trihalogenogermylpropionic acid derivative shown by the formula II (X is halogen) is reacted with a Grignard reagent shown by the formula R1MgBr, etc. to give a trialkylgermylpropionic acid derivative, this compound is treated with bromine, etc., to scissor a Ge-R1 bond and germanium is brominated to give a monobromoform derivative shown by the formula III. Then, this compound is hydrolyzed with water, neutralized with an aqueous solution of sodium hydroxide, water is distilled away, precipitated crystal is extracted with acetone, acetone is distilled away and the resulting substance is recrystallized with benzene, etc., to give a compound shown by the formula I.
Patent JP-H06115103-A (JP)
Title: Method for polishing printing wire of piezoelectric head
Inventor: SUZUKI YOSHIBUMI
IPC: B41J2/25
Filed: 1992-10-09
Abstract: PURPOSE:To stabilize printing quality by equalizing impact force in actual printing by a method wherein a tip of a printing wire is polished under a state wherein a voltage corresponding to each static stroke is applied to each piezoelectric element. CONSTITUTION:When impact force of a printing unit is observed, a printing gap for obtaining the same impact force 1a is delta1 for #1, delta2 for xsi2, and their difference is (delta1-delta2). That is, if a tip of a wire is polished under a state wherein a higher voltage is impressed to #1 and the wire is pushed out by (delta1-delta2) more than for xsi2, the pushed out length of the wire for #1 becomes shorter by the same length compared with that for #2. Consequently, it becomes longer by (delta1-delta2) than the printing gap #2 in actual printing, the impact force comes to be almost equalized for both cases. Then, when the tip of the wire is polished for all printing units under a state wherein voltage corresponding to each static stroke is impressed thereto, the impact force in actual printing can be almost equalized.
Patent JP-H0585735-A (JP)
Title: Metal oxide material
Inventor: DEN TORU
IPC: H01L39/12
Filed: 1991-09-25
Abstract: PURPOSE:To obtain a superconducting material having high safety without using a highly poisonous material, to obtain a superconducting material having characteristics easy to control and easily convertible into a single-phase material, to provide a superconducting material which causes no sudden escape of oxygen even at high temp. and hardly undergoes deterioration in the characteristics and to provide a superconducting material which hardly undergoes deterioration in the characteristics even in the presence of water and steam. CONSTITUTION:This metal oxide material has a compsn. represented by a formula LnaCebSrcCuc-xMxOy wherein 3.7<a+b+c<4.3, 0.3<b<1.0, 1.7<c<2.3, 0.04<x<0.5, Ln is one or more kinds of elements or an atomic group selected among Y and lanthanoids, and M is one or more kinds of elements or an atomic group selected among Mo, W and Re.
Patent JP-H06123481-A (JP)
Title: Controller for air conditioner
Inventor: ITO TAKESHI
IPC: F04D27/00
Filed: 1992-10-09
Abstract: PURPOSE:To provide a controller for an air conditioner in which it is more effectually operated. CONSTITUTION:In a controller for an air conditioner in which a relationship of a power spectrum of an air stream to an air stream velocity frequency f is controlled to l/f, a number of revolution change pattern simulating natural wind where minimum holding time of a tap is at least 3 seconds or more and the length of one pattern is at least 120 seconds or more by determining the variations of air stream velocity by changing the speed taps of a fan motor 16 and determining power of each frequency based upon the length of the holding time of the tap and further randomly repeating these operations. There are further provided motor speed control means 22 for controlling the fan motor 16 based upon the foregoing number of revolution change pattern and tap change means 21 for changing over the speed tap of the fan motor 16 based upon a control signal from the motor speed control means 22.
Patent JP-H10122427-A (JP)
Title: Buried pipe laying method coping with differential settlement
Inventor: MIKI HIROSHI
IPC: F16L1/024
Filed: 1996-10-15
Abstract: PROBLEM TO BE SOLVED: To correct the gradient of a vitch main pipe by burying the vitch main pipe, surrounded by a surrounding body provided in a laying place, in the ground, then filling a hardening filler in the converged stage of ground subsidence and raising the vitch main pipe. SOLUTION: A vitch main pipe 6 is installed on a foundation member 5 in a laying place. Forms 16, 17 are provided around the periphery of the vitch main pipe 6 to previously provide space 11 corresponding to ground subsidence, above the vitch main pipe 6 to surround it, and fluidized earth 9 is filled between the forms 16, 17 to form a surrounding body 8. Fluidized earth 9 and earth to be refilled 10 are filled in regular order over the periphery of the surrounding body 8 to bury it. Afterwards, in the converged stage of ground subsidence with a space part 12 formed at the intermediate part of the vitch main pipe 6 and surrounding body 8, a hardening filler is filled in the space parts 11, 12 so as to raise the vitch main pipe 6 to straighten hanging. The gradient of the vitch main pipe 6 can thereby be corrected, so that waste and sediment are not accumulated.
Patent JP-2000093524-A (JP)
Title: Medicinal solution injection device
Inventor: YAMAGUCHI KEIJI
IPC: A61M37/00
Filed: 1998-09-25
Abstract: PROBLEM TO BE SOLVED: To restrain a catheter from kinking near a medicinal solution injection device. SOLUTION: A medicinal solution injection device is provided with a liquid reservoir member in a medicinal solution injection device main body 12, a pierceable partition wall member 17 made of an elastic material provided on the top of the liquid reservoir member, and a connector part communicating the liquid reservoir member to a catheter C. A connecting hole near the connector part of the medicinal solution injection device main body 12 has a converging face 28 going toward the connector part and leads to a main body connecting face via the converging face 28. As a result, the catheter C connected to the connector part can be deflected along the converging face 28 to make it possible to restrain or prevent kinking.
Patent JP-H0988619-A (JP)
Title: Braking force control device
Inventor: HIRAI KATSUNORI
IPC: F02D9/06
Filed: 1995-09-26
Abstract: PROBLEM TO BE SOLVED: To heighten the internal pressure of an exhaust manifold by motor- operating a motor-generator, provided at a rotary shaft of a turbocharger, at the time of braking a vehicle so as to supply supercharged air from a compressor of the turbocharger to the upper reaches of a valve of an exhaust brake. SOLUTION: When an accelerator pedal is released to depress a brake pedal, a valve of an exhaust brake 13 is closed to make the exhaust brake effective. At the same time, supercharged air fed to an intake manifold of an engine 1 is fed to an exhaust pipe on the upper reaches of the exhaust brake 13 by the operation of a switching valve 12. Power generation is then started by the operation of driving regenerative motor mechanism 4, and a motor-generator 9c is motor-operated by the generated output. A compressor 9b of a turbocharger 9 is thereby rotatory-driven to produce supercharged air. With this operation, the driving regenerative motor mechanism 4 imparts braking force to a vehicle, and compressed air produced by the turbocharger further heightens the effect of the exhaust brake.
Patent JP-H07130669-A (JP)
Title: Single-wafer processing type semiconductor fabrication apparatus
Inventor: YAMAMINE NAOTOSHI
IPC: H01L21/68
Filed: 1993-10-29
Abstract: PURPOSE:To prevent a reaction gas flow from being disturbed by sharply reducing the number of particles adhering to the surface of a semiconductor wafer and decreasing the area of a contact portion of a wafer holding jig for holding the semiconductor wafer. CONSTITUTION:A semiconductor wafer 7 is vertically held in upper end holding grooves 8S formed in a pair of holding arms 8A, 8B constituting a wafer holding jig 8 coupled to a vertical movement mechanism in a reaction chamber 1. Hereby, the number of particles adhering to the surface of a semiconductor wafer can be sharply reduced. Accordingly, the yield is improved to improve the productivity, and since the area of a contact portion of the wafer holding jig 8 serving to hold the semiconductor wafer, a reaction gas flow is prevented from being disturbed and film quality is improved.
Patent JP-H03132405-A (JP)
Title: Pneumatic radial tire
Inventor: SUGIHARA HIDEAKI
IPC: B60C9/00
Filed: 1989-10-19
Abstract: PURPOSE:To secure rigidity of a tire side part by specifying extended height of a bead filler rubber which is interposed between a ply turnup formed with both ends of a carcass ply turned up outside a periphery of a bead core and the carcass ply, tensile strength of a carcass cord and the like. CONSTITUTION:A ply turnup 8 is formed in such manner that both ends of a carcass 6 which is made of a reinforced ply having a cord arranged at an angle of approximate 90 degrees to an equatorial surface of a tire are turned up outside a periphery of a bead core 5. A bead filler rubber 9 which extends to a side wall region forming wedge shaped section and having at least 500 Kgf/cm<2> of dynamic modulus of elasticity is filled between the carcass ply 6 and the ply turnup 8, and hardened as one body. In such tire, an extended height BH of the bead filler rubber 9 is prescribed as 0.65XTH>=BH>=0.35XTH to the tire sectional height TH. Tensile strength of the carcass cord and the dynamic modulus of elasticity of the outside rubber in a side wall 2 are prescribed respectively for the range from 20Kgf to 30Kgf and for the range from 50Kgf/cm<2> to 70Kgf/cm<2>.
Patent JP-H07119967-A (JP)
Title: Glow plug
Inventor: KOYAMA TAIJI
IPC: H05B3/18
Filed: 1993-10-29
Abstract: PURPOSE:To enable a controlling operation to be carried with a low-cost easy system by a method wherein a glow plug is constructed by specified resistor. CONSTITUTION:A glow plug 1 is so constructed that a resistance variation rate of a resistance value at 1000 deg.C of a second resistor 5 at a resistance value at 20 deg.C is higher than a resistance variation rate of a resistance value at 1000 deg.C of a first resistor 4 at a resistance value at 20 deg.C, the length of the first resistor 4 is defined as L1, the length of a connecting part ranging from a location where a coil pitch angle of the first resistor 4 starts to vary to another location where a coil pitch angle of the second resistor 5 starts to vary is defined as L2, the normal temperature resistance resistance value of the first resistor 4 is defined as R1, and the normal temperature resistance value of the second resistor 5 is defined as R2 so as to get equations of L2/L1<=1 and R1/R2=1.5 to 4. Accordingly, an over-shoot temperature becomes about 50 deg.C or less and then a saturation can be attained at a temperature less than 105 deg.C of a durable limit temperature and at a temperature more than 850 deg.C of an after-glow limit temperature. With such an arrangement as above, it is possible to perform a sufficient control with a low cost easy system.
Patent JP-H0691706-A (JP)
Title: Mold
Inventor: HARADA TAKAHIRO
IPC: B29C45/34
Filed: 1992-09-16
Abstract: PURPOSE:To prevent the corrosion of a mold caused by that corrosive gas generated at the time of the injection of a resin enters the cavity of the mold. CONSTITUTION:In a mold prevented from the corrosion of its cavity due to corrosive gas, an operation member 9 preventing the corrosive gas generated at the time of the injection of a resin from entering the cavity 8 of the mold and pushed down by the pressure of a resin when the resin comes to flow is provided to the lower part of a sprue 5 and a sprue bush 6 is constituted of an air permeable sintered alloy or porous ceramics to discharge the corrosive gas.
Patent JP-H03132463-A (JP)
Title: Brake device for automatic running working vehicle
Inventor: TAKAHASHI HIROSHI
IPC: B60T13/12
Filed: 1989-10-19
Abstract: PURPOSE:To enhance the safety at the time of automatic running by furnishing a braking device switchable between the manual braking mode, in which braking is made with a brake member, and the auto-braking mode in which brakes are applied at normal times and released during running. CONSTITUTION:A shaft 1 is furnished with brake pedals 2, 3 for the left and right drive wheels, and by stamping them a brake shoe 7 is spread through a brake rod 5 and a brake lever 9, and a brake drum 6 is thus contacted thereto in pressure to exert the braking force. A boss 21 protruding at the tip of this brake lever 9 is engaged with a long hole 20 at the tip of a rod 19 of a hydrau lic cylinder 15 constituting a part of a mode changeover part 23. Supply and discharge of pressure oil by an oil pressure pump 16 to/from this hydraulic cylinder 15 are controlled by a solenoid valve 17, which puts a brake device 10 to be maintained in the condition of application at normal times and into the side of releasing during running when a running condition sensor 24 has detected the automatic running state.