baber/WOPTO huggingface dataset:
Patent JP-H10244533-A (JP)
Title: Operation method for resin kneading granulator and operation control device
Inventor: YAMAZAKI NOBUHIRO
IPC: B29C48/92
Filed: 1997-03-05
Abstract: PROBLEM TO BE SOLVED: To enable reduction of the amount of resin dropping from a die nozzle during an operation of causing a rotary blade to approach a die plate after a strand operation is completed in initiating an operation of a resin kneading granulator by causing a pair of sliding members in a screen changer to slide to a screen change position, respectively so as to create a state in which the flow of molten resin is stopped in the screen changer. SOLUTION: After the completion of a strand operation both of a pair of sliding bars 10, 10 in a dual type screen changer 6 are caused to slide to a screen change position, respectively, so as to stop the flow of molten resin inside the screen changer 6 and in this state a rotary blade is caused to approach a die plate, and thereafter the sliding bars 10, 10 are restored to a screen position, when the supply of molten resin to a die nozzle 4a is started. This serves to reduce the amount of resin dropping from the die nozzle to thereby restraining troubles from happening in starting the operation of a continuous resin kneading granulator.
Patent JP-H09221780-A (JP)
Title: Bucket device
Inventor: UCHIDA TOMIO
IPC: E02F5/02
Filed: 1996-02-15
Abstract: PROBLEM TO BE SOLVED: To make it possible to facilitate a repair work of a drain ditch by regulating a locus described by the cutting edge basically linearly when a pair of bucket means are moved between an open position and a closed position. SOLUTION: This bucket device 2 is provided with a support means 4 and a cylinder means 10 which is designed to move a pair of bucket means 6a and 6b, and a pair of link means 8a and 8b and a cylinder means 10 which moves the bucket means 6a and 6b. Cutting edges 70a and 70b are provided at the tip of the bucket means 6a and 6b. The bucket means 6a and 6b are mounted on the support means 4 by way of the link means 8a and 8b where the link means 8a and 8b regulate a locus described by the cutting edge 70a of the paired bucket means 6a substantially linearly when the paired bucket means 6a and 6b are forced to move between the closed positions. It is, therefore, possible to produce a basically flattened bottom surface of a drain ditch by eliminating the presence of an uneven area which may hinder a smooth flow of drain without demanding for any specific skill.
Patent JP-H06265319-A (JP)
Title: External shape measuring device and method for laying out object to be measured
Inventor: SAKAO HIROAKI
IPC: G02B26/12
Filed: 1993-03-11
Abstract: PURPOSE:To achieve an external shape measuring device which can easily recognize whether or not an object to be measured is properly laid out near a scanning surface by scanning optical beams and detecting a period when the optical beams are intercepted. CONSTITUTION:The device is provided with an optical beam scanning means 1 for scanning optical beams 10 focused on a scanning surface A, a focusing means 2 for focusing the optical beams 10, a light reception means 3 for receiving the optical beams 10 and then outputting an electrical signal, and a processing means 4 for deriving an interception period from the electrical signal and then calculating the width for the optical beams 10 of an object 100 to be measured. It is configured so that it is provided with a change rate detection means 5 for detecting the change rate of the electrical signal.
Patent JP-S6323186-A (JP)
Inventor: YOAHIMU ROOZE
IPC: G09F3/02
Filed: 1987-03-07
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-S63217654-A (JP)
Title: Mis semiconductor integrated circuit device
Inventor: SHIRATO TAKEHIDE
IPC: H01L21/82
Filed: 1987-03-06
Abstract: PURPOSE:To prevent an IC from functional degradation attributable to the hot carrier effect and thereby to improve it in its degree of integration. operating speed, and output power by a method wherein a circuit to be supplied with a back gate voltage different from a source voltage is built of A-type elements and a circuit to be supplied with a back gate voltage equivalent to the source voltage is built of B-type elements. CONSTITUTION:In a MISIC using gate arrays, with its source and drain regions being capable of a symmetric configuration, a logical circuit is built mainly of A-type elements 53, which are in a basic cell region 51, wherewith a drain region may be oriented as required and a back gate voltage may be chosen as required. This prevents a logical circuit from changes in its function attributable to the hot carrier effect. The input/output port circuit 52 of an IC, whereto a back voltage equivalent to a source voltage is applied because of a large current driving capability required, is built mainly of B-type elements 54 with their drain regions only are protected by hot carrier measures because of the high potential they are to be supplied with. This design enlarges the power an input/output port circuit may handle, increases operating speeds, and ensures an enhanced degree of integration.
Patent JP-H03252452-A (JP)
Title: Polyester resin composition and molded article
Inventor: WADA MITSUO
IPC: C08K5/3447
Filed: 1990-03-02
Abstract: PURPOSE:To obtain a polyester resin composition suitable for connector, switch, etc., and part materials of automobile, etc., having excellent toughness at a low temperature and heat resistance, especially durability at a high temperature by mixing a polyester elastomer with a specific amount of hydantoin-based compound. CONSTITUTION:(A) 50-99 pts.wt., preferably 60-97 pts.wt. crystalline thermoplastic polyester resin (e.g. polybutylene terephthalate) is mixed with (B) 1-50 pts.wt., preferably 3-40 pts.wt. polyester elastomer composed of hard segment having phthalic acid ester of a lower aliphatic glycol as a repeating unit and soft segment having phthalic acid ester of a polyalkylene oxide glycol. Then, total 100 pts.wt. of the components A and B are mixed with 0.01-10 pts.wt., preferably 0.05-5 pts.wt. hydantoin-based compound expressed by the formula (R1 to R4 are H or alkyl, etc.).
Patent JP-H08247334-A (JP)
Title: Submerged main control valve
Inventor: FURUMATSU NOBUSHIGE
IPC: F16K17/06
Filed: 1995-03-10
Abstract: PURPOSE: To provide a submerged main control valve which is used in the water and makes hardly any mis-operation on account of environment inter- water pressure, etc. CONSTITUTION: A regulator 3 mounted in a valve 2 interposed between supply line 4 from an oil pressure pump mounted inside of a valve main body and a supply line 5 to a drive motor is so set that the valve 2 can interrupt connection between both lines under atmospheric pressure and that both lines can communicate with each other as the result of pushing the valve 2 inward and the pressure applied to the valve 2 via an oil chamber 7 formed on the end part of the valve 2 may balance with inter-water pressure.
Patent JP-S61211618-A (JP)
Title: Leveling of chip layer in tire chip storage tank
Inventor: TOMITA YUKIO
IPC: F23K3/00
Filed: 1985-03-14
Abstract: PURPOSE:To level the tire chip layers by a method wherein shocks are given to the water in the tire chip storage tank, into which the water and tire chips are fed. CONSTITUTION:A heap of tire chips, which is formed by the tire chips 3 fed from a tire chip feeding device 9 into a tire chip storage tank 1, is slided by the high pressure water jetted from injection nozzles 8. On the other hand, because the tire chips 3 in water 2 tend to easily flow due to the buoyant force given by the water 2, the tire chips 2 flow by the jetting impact of the high pressure water and the sliding energy of the heap of tire chips so as to shift themselves in order to eliminate the uneven surface when the unevenness exists in tire chip layers, resulting in enabling to obtain nearly horizontal tire chip layers. In addition, the water level in the tire chip storage tank 1 is held at the proper height by operating a valve device 5 automatically or manually.
Patent JP-H11252970-A (JP)
Title: Power generator and electric washing machine therewith
Inventor: ASADA KAZUHIKO
IPC: D06F37/30
Filed: 1998-03-04
Abstract: PROBLEM TO BE SOLVED: To simplify the DC power supply of a drive circuit which drives switching of the switching element of an inverter circuit. SOLUTION: A inverter 6 connected to the first DC power supply 14 is provided with a second DC power supply 12a, which operates the second drive circuit 11a for the switch-driving of the second switching element 8a of an inverter circuit 6a, and a bootstrap capacitor 53a serving as a DC power supply of the first driving circuit 10a which drives the switching of the first switching element 7, and charging current is supplied via a diode 56 and a resistor 55, during the continuity period of the second switching element 8a. At this time, a duty limit circuit 54 limits the upper limit of the duty of PWM signal outputted by a PWM circuit 17 to a prescribed value to restrain discharge amount for driving the continuity of the first switching element 7a and maintaining the terminal voltage of the bootstrap capacitor 53a.
Patent JP-H11248175-A (JP)
Title: Connector for hot water heater
Inventor: NEGISHI NORIMASA
IPC: F24D3/10
Filed: 1998-03-04
Abstract: PROBLEM TO BE SOLVED: To eliminate a restriction for a room capable of using an indoor machine and improve reliability for the joint parts of hot water pipes and the connector parts of signal lines between an outdoor machine and the indoor machine. SOLUTION: A connection case 9 attached to a floor 10 so as to cover a floor hole therewith is provided. In the connection case 9, a plug socket unit 23 to which a hot water pipe 4A and a signal line 7A from an outdoor machine are connected is provided. The plug socket unit 23 is horizontally disposed in the connection case 9 so as to be substantially parallel to a floor surface. A plug unit 36 to which a hot water pipe 4B and a signal line 7B are connected is horizontally connected to the plug socket unit 23.
Patent JP-S59176510-A (JP)
Title: Fuel reforming type catalytic burner
Inventor: MATSUMOTO IKUO
IPC: F23D14/18
Filed: 1983-03-28
Abstract: PURPOSE:To enable smooth ignition of all types of gas during rising, by constituting a burner such that reformed gas is fed to a catalyst, or it passes through without reforming reaction as it is and is fed to a mat heated during the primary stage of ignition to burn it. CONSTITUTION:A burner is provided with a fuel reforming device 5, an oxidizing catalytic mat 3, a blast fan 15 and a mixer 16, and the fuel, which is caused to pass through the fuel reforming device 5, is fed to the oxidizing catalytic mat 3. Further, an electric resistance wire 8 for preheating the oxidizing catalytic mat is located at the inside of the oxidizing catalytic mat 3 or at the inside of the fuel diffusing mat 7 adjoining to the back of the oxidizing catalytic mat 3. When the fuel is reformed by a fuel reforming device 5, it is energized as it is, and when the fuel is not reformed, it is energized during ignition. A main object of a fuel reformation type catalytic burner is that, in a low temperature catalyst combustion (lower than 500 deg.C) intended for methane which is hardest to oxidize, it is reformed into inorganic gas consisting of mainly hydrogen to burn it, but in addition to the above, a device is adapted to the usable in gas, such as 6B, 6C, which is in no need of reformation.
Patent JP-H08220916-A (JP)
Title: Heating roller for fixing
Inventor: WATANABE MITSUYOSHI
IPC: G03G15/20
Filed: 1995-02-15
Abstract: PURPOSE: To provide a heating roller for fixing excellent in durability by surely and closely adhering and fixing a sheet-like heat generating sheet to the inner peripheral surface or the outer peripheral surface of a roller main body. CONSTITUTION: A heating resistor member 13 is constituted of the heat generating sheet having a heating resistor 15, and also a large number of small through- holes 16 for air vent is formed on almost the whole surface of the heat generating sheet in a matrix state at prescribed short intervals. Thus, only by carrying out the work of fixing the heating resistor member 13 as the heat generating sheet on the inner peripheral surface of the roller main body 11, the sheet is surely and closely adhered and fixed to the inner peripheral surface of the roller main body 11 without confining the air between the member 13 and the roller main body 11.
Patent JP-H0569239-A (JP)
Title: Method of joining single crystal turbine blade half section
Inventor: PIITAA UOOREN HEITOMAN
IPC: F01D5/30
Filed: 1992-03-11
Abstract: PURPOSE: To provide a method for joining together fitting crystal turbine blade halves, particularly with the thin-walled portions of the halves, to substantially exclude the influence of heat within a base metal by use of an electrodeposition method, particularly an electrospark deposition method, and to enable complete and uniform filling of joining areas when misalignment exists between the fitting halves. CONSTITUTION: Nickel based superalloy turbine blades 10 are formed by fusion welding together two fitting blade halves 12, 14. The fitted blade halves 12, 14 are joined by an electrospark deposition process which deposits a weld filler metal along the fitted joining surfaces. The deposited weld filler metal is preferably the same nickel based superalloy used to form the single crystal turbine blades 10. Total heat input to the base metal is minimal so that distortion and metallurgical structure changes of the base metal are substantially nonexistent.
Patent JP-S61212915-A (JP)
Title: Two-phase clock generating circuit
Inventor: YOSHIDA SUMIO
IPC: G06F1/06
Filed: 1985-03-18
Abstract: PURPOSE:To facilitate troubleshooting of a fixed fault of a delay element by inserting a gate means interrupting a loop to each of two feedback loops. CONSTITUTION:A test signal of logical 1 is fed to test signal input terminals 11, 12 and a single phase clock signal is fed to the clock input terminal 1. An output of an NAND gate 3 is inputted to an NAND gate 4 via an AND gate 5 and a delay element 7 and the output of the NAND gate 4 is inputted to the NAND gate 3 via an AND gate 6 and the delay element 8 and they act like a 2-phase clock generating circuit. In conducting the circuit operation test, the test signal of logical 1 is fed alternately to the terminals 11, 12 to detect the logical value of the clock output terminals 13, 14.
Patent JP-2000252217-A (JP)
Title: Production of compound semiconductor
Inventor: MOTOKI KENSAKU
IPC: H01L21/324
Filed: 1999-03-01
Abstract: PROBLEM TO BE SOLVED: To form a good nitride compound semiconductor layer on a GaN single crystal substrate by heating the GaN single crystal substrate in mixture gas atmosphere containing hydrogen gas and ammonia gas and then supplying the material of the nitride compound semiconductor layer onto the GaN single crystal substrate. SOLUTION: A GaN single crystal substrate 1 is placed in the atmosphere of a specified mixture gas and heated at a substrate temperature T1 for a time t1 (pretreatment process). Material of a nitride based compound semiconductor layer 2 is then supplied onto the surface under a state heated at a substrate temperature T2 thus growing the nitride based compound semiconductor layer 2 epitaxially on the GaN single crystal substrate 1 (epitaxial growth process). Mixture gas being employed in the pretreatment process includes three combinations of (1) ammonia gas NH3, nitrogen gas N2, hydrogen gas H2, (2) ammonia gas, nitrogen gas, and (3) ammonia gas, hydrogen gas.
Patent JP-S56149174-A (JP)
Title: Output system for dot-pattern information
Inventor: HORIUCHI YOSHIO
IPC: H04N1/409
Filed: 1980-04-21
Abstract: PURPOSE:To prevent deterioration in picture quality due to jitter by shifting a recording sampling clock in phase when the sampling point of a sampling clock enters in the region of the jitter. CONSTITUTION:Modulated base band waveform 3 is inputted to phase signal change-point detecting circuit 8 to detect only its phase signal change point. At this phase signal change point and recording sampling clock 5 are inputted to signal interval measuring circuit 9, circuit 9 measures the time interval from the phase signal change point to the 1st recording sampling clock. From the relation between the measured interval and the period of clock 5, sampling clock generating circuit 10 determines the extent of the phase shift of clock 5. For example, when the sampling point enters in the region of the jitter, sampling clock 13 180 deg. out of phase with clock 5 is generated. Then, signal 3 is sampled and held by sample holding circuit 11 with clock 13 to nearly eliminate the influence of the jitters, which are being transmitted, upon recording output waveform 14.
Patent JP-S58172917-A (JP)
Inventor: AKASHI KAZUYA
IPC: H02G15/20
Filed: 1982-03-31
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-H01227308-A (JP)
Title: Transparent conductive laminate
Inventor: OWAKI YASUHITO
IPC: B32B7/02
Filed: 1988-03-07
Abstract: PURPOSE:To provide an oligomer generation preventing layer of a thin and uniform film thickness by disposing an insulating inorganic thin film on one surface of a polyester film and disposing a transparent conductive layer on the other surface. CONSTITUTION:An insulating inorganic thin film is disposed on one side of a polyester film while a transparent conductive layer is disposed on the other side of the polyester film. The polyester film is about 25-200mum thick, transparent film with its one side provided with an insulating inorganic thin film of the surface resistance of about 10<4>ohm/square or greater. The inorganic thin film is made of TiO2, SiO2, SiO2 and others, formed with vacuum evaporation, ion plating, sputtering or other method, and is about 20-200Angstrom thick.
Patent JP-H10244047-A (JP)
Title: Pachinko machine
Inventor: TAKEUCHI MASAHIRO
IPC: A63F7/02
Filed: 1997-03-07
Abstract: PROBLEM TO BE SOLVED: To reduce eye strain of a player by providing a pachinko machine having a pattern display device to display two types of patterns. SOLUTION: In a pachinko machine 2, when a ball passes through a usual pattern operation gate 8, three usual patterns are displayed after changes for a determined time at the upper stage 18 of a display device 6. When the displayed three patterns are all the same, a guide member 24 opens to make a condition where the ball can enter a special prize hole 10. When the ball wins at the special prize hole 10, three judgment patterns are displayed after changes for a determined time at the lower stage 20 of the display device 6, and if these three judgment patterns are all the same, a special game starts. As this, although both the usual patterns and special patterns should be moved for starting the special game in the pachinko 2, since these are displayed at the same display device 6, the distance between points where the player's eyes should be turned is made short.
Patent JP-S57168223-A (JP)
Title: Manufacturing apparatus for tapelike polarizing plate carrier
Inventor: YOSHIDA SHINYA
IPC: G02B5/30
Filed: 1981-04-10
Abstract: PURPOSE:To obtain a polarizing plate carrier in a simple process by pulling out polarizing plates from a stocker one by one and by arranging them in a row on a self-adhering tape while conveying the tape to stick the plates at equal pitches. CONSTITUTION:A one-side self-adhering tape 1 of polyester with low elasticity is conveyed to a sticking station for a liq. crystal cell. A stocker 3 holding a pile of polarizing plates 2 is set at the upside of the tape 1. The bottom of the stocker 3 is provided with a receiving plate 5 having an opening 4 at the side of the tape feeding direction, and the plates 2 are supported by the plate 5. A gate 6 forming a gap through which only one of the plates 2 can be passed is formed at the bottom of the stocker 3 at the side of the tape feeding direction. A vertically movable pusher 7 pressing the parts of the plates 2 corresponding to the opening 4 is set over the stocker 3, and when the pusher 7 is lowered to press the plates 2, only one of the plates 2 is discharged.
Patent JP-H08222000-A (JP)
Title: Semiconductor integrated circuit device
Inventor: SARUWATARI YASUHIRO
IPC: G11C29/50
Filed: 1995-02-17
Abstract: PURPOSE: To save a VCCMAX defect occurring when an OS width is narrow and also to measure a DC current of a cell when reading-out by providing a test circuit releasing a pulse word system and a program circuit fixing to a release state. CONSTITUTION: At the time of a test mode of a wafer, outputs TE of test circuits 11, 11' are made to be a low level, and the outputs of input NAND circuits NA1, NA9 are made to be a high level. Then, no OS signal is transmitted to the outputs of input NOR circuits NOR1, NOR4. Thus, activation signals XE, SE, etc., of a word line selection circuit and a sense amplifier are made to be static operation signals, and the touch of the error data occurring when the width of the OS signal becomes narrow is dissolved. In such a manner, when the fact that the defect becomes nondefective is recognized, by that the fuses of the program circuits 12, 12' are cut, their outputs F are made to be the low level, and the signals SE, etc., are made to be the static operation signals regardless of the logic value of the output TE, and nondefective chips in this wafer test become more.
Patent JP-H02236015-A (JP)
Title: Bearing
Inventor: OOKA MASAHIRO
IPC: F16C17/24
Filed: 1989-03-06
Abstract: PURPOSE:To avoid primary critical speed and reduce axial vibration over a wide range by a method wherein with a fixed shaft and a fixed sleeve deformed by a load adding means a slit between the fixed shaft and a rotating sleeve is changed thereby changing rigidity of a bearing. CONSTITUTION:A piezoelectric actuator 6 is in contact with respective sides of a core metal 5 and an inner wall of a hollowed cylinder 4 wherein the relation between compression load and displacement amount is as indicated in the diagram with applied voltage being a parameter. When various voltages are applied to the piezoelectric actuator 6 having such characteristics, load is applied to the inner wall of the hollowed cylinder 4 to have a fixed shaft 1 deformed. Therefore a slit 2 between the fixed shaft 1 and a sleeve 3 changes, thereby changing rigidity of a bearing. Since primary critical speed can be varied according to change in bearing rigidity, it is possible to have the primary critical speed differed from used rotation number. If the primary critical speed has been thus differed, axial vibration can be reduced over a wide range of rotation numbers.
Patent JP-H03254659-A (JP)
Title: Production of high viscosity natto (fermented soybeans) having good taste
Inventor: NISHIMURA KAZUNORI
IPC: A23L11/00
Filed: 1990-03-05
Abstract: PURPOSE:To obtain high viscosity NATTO having good taste, by fermenting steamed or boiled soybeans with Bacillus subtilis having characteristics of possessing high protease activity and high viscosity substance-producing ability. CONSTITUTION:Steamed or boiled soybeans are sprayed with a suspension of Bacillus subtilis NN-1 (FERM P-11, 319) which secretes >=100units/ml protease in the case of culture of common bouillon medium and produces a viscous substance having >=25 relative viscosity in the case of culture in a viscous substance-producing medium and fermented to give a high viscosity NATTO having good taste.