baber/WOPTO huggingface dataset:
Patent JP-H11230890-A (JP)
Title: Method for measuring gas permeability of alc semiplastic body
Inventor: MATSUSHITA FUMIAKI
IPC: G01N15/08
Filed: 1998-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for relatively simply and correctly measuring gas permeability of a semiplastic body so as to obtain a suitable manufacture condition for an ALC. SOLUTION: A semiplastic body 2 of an ALC material slurry is molded in a state of filling a cylindrical vessel 1 with both ends opened. While one opening end of the vessel 1 is freed, a suction cover 3 is tightly fitted to an outer circumferential part of the other opening end to cover the other opening end. A vacuum pump 7 sucks through the semiplastic body 2 from the suction cover 3. A vacuum gage 5 and/or a flowmeter 6 are set in a suction route from the suction cover 3 to the vacuum pump 7, thereby measuring a vacuum pressure or an air flow rate.
Patent JP-S55120497-A (JP)
Title: Low hydrogen type coated arc welding electrode
Inventor: SERIO NAOYUKI
IPC: B23K35/365
Filed: 1979-03-13
Abstract: PURPOSE:To improve the crack resistance of weld metal by adding one or more kinds of S, Ca and REM to one or both of core wire and coating agent so as to contain said elements in the weld metal and containing carbonates, fluorides, etc. in the coating agent. CONSTITUTION:One or more kinds of S; 0.01-0.1%, Ca; 0.0005-0.05% and REM; 0.001-0.1% are added to either one or both of core wire and coating material at the following ratios so that said elements are contained in weld metal. In the case of adding these to the core wire, S; 0.03-0.1%, Ca; 0.002-0.1%, REM; 0.005-0.1%. In the case of adding these to the coating material, S; 0.05-0.6%, Ca; 0.1-3%, REM; 0.1-3%. In the case of adding these to both, the abovementioned core and coating material are combined. Next, the coating agent containing carbonate 10-60%, metal fluoride 1-25% and deoxidizing agents, alloy powder, iron powder, iron arc stabilizer, slag forming agent and binder for the rest is coated around the core wire.
Patent JP-H03233876-A (JP)
Title: Connector
Inventor: HIRAI YUJI
IPC: H01R4/24
Filed: 1990-02-09
Abstract: PURPOSE:To miniaturize a connector and reduce the space for installing electronic equipment by connecting to a connector two groups of cables each arranged in a plane while laying the two groups of cables one above the other. CONSTITUTION:The middle portion of each of plural cables 111 is pressed into contact with and connected to the pressure contact terminal portion 9 of each of contacts 51 of a first line disposed in a first connector main body member 2 and then a second connector main body member 3 is laid over the first connector main body member 2 and the pressure contact terminal portion 9 is fitted into the hole 12 of the second connector main body member 3 and also the intermediate portion 10 of each of contacts 52 of a second line is brought into contact with a pressure connection terminal 14. Each of plural other cables 112 is pressed into contact with and connected to the pressure connection terminal portion 14 provided in the second connector main body member 3 and a third connector main body member 4 is laid over the second connector main body member 3 and each of the plural cables 111, 112 is sandwiched between the first, second and third connector main body members 2 to 4. The connector is thereby miniaturized and the space required for installing electronic equipment to which the connector is mounted can be reduced.
Patent JP-S59160621-A (JP)
Title: Driving structure of rear wheel of agricultural tractor
Inventor: TERAOKA AKIRA
IPC: F16H1/00
Filed: 1984-02-16
Abstract: PURPOSE:To strengthen driving structure by reducing a burden of load of a fixing structure, by a method wherein inside edges of an output and intermediate shafts are born by bearings provided on opposed parts of the shafts. CONSTITUTION:Intermediate cases 7 are fixed on both sides of a transmission case 3 and outside parts of a right and left output shafts 4 of a differential gear 1 are born by bearings 19 at the upper parts of the cases 7. Intermediate shafts 5 to be interlocked with each other through the output shafts 4 and geared speed reduction mechanism 6 are born by bearings 20 of the lower parts of the side walls of the transmission case 3 and bearings 21 of the lower parts of the intermediate cases 7, axle cases 10 are made to position within dented spaces 12 to be formed by rims 11A of rear wheels and made to bear by bearings 22. Then axle shafts 8 to be interlocked with each other through the intermediate shafts 5 and the geared speed reduction mechanism 9 are born by bearings 18 at the lower parts of the axle cases 10 under a state wherein rear wheels 11 are born at their outside ends.
Patent JP-H06244091-A (JP)
Title: Transmission mask and its manufacture
Inventor: SAGO SATORU
IPC: G03F1/20
Filed: 1993-02-18
Abstract: PURPOSE:To improve exposure accuracy and to maintain it stably for a long period regarding a transmission mask used during block exposure of a pattern by using a charged particle beam and a manufacturing method thereof. CONSTITUTION:The title transmission mask for charged particle exposure is constituted by forming charged particle transmission holes 9A, 9B, 9C with a specified pattern configuration in a thin film semiconductor substrate 3 by using the thinned film semiconductor substrate 3 as a mask matrix. The title method is a method of manufacturing a transmission mask wherein at least a surface of a thin film-like semiconductor substrate 3 and the inner surface of the transmission holes 9A, 9B, 9C or at least a surface of the thin film-like semiconductor substrate 3 and the inner surface of the transmission holes 9A, 9B, 9C and the rear of the thin film-like semiconductor substrate are covered with a tungsten film and a transmission mask wherein a tungsten film is formed by chemical vapor deposition method.
Patent JP-H07270522-A (JP)
Title: Ultrasonic wave transducer for phased array
Inventor: SUTEFUAN EMU GURENON
IPC: G10K11/32
Filed: 1995-02-16
Abstract: PURPOSE: To provide a phased array ultrasonic transducer with which vertical conversion as well as lateral conversion is easily reading to obtain an image having high image quality. CONSTITUTION: An ultrasonic transducer is composed of a plurality of transducer elements 121 ...12N arranged along an axis in a lateral direction, and the transducer 10 enlarges between the middle point of its opening 14 along a lateral axis and each end of the aperture 14 along a lateral axis, and is equipped with the opening 14 having a height dimension parallel to a height axis.
Patent JP-S62275660-A (JP)
Title: Method for preserving bean-curd refuse
Inventor: KATAGIRI KIYOSHI
IPC: A23L11/00
Filed: 1987-02-10
Abstract: PURPOSE:To obtain bean-curd refuse which has improved shelf stability, improved flavor, prevents change in quality and does not damage texture such as elasticity, etc., by fermenting bean curd after adding lactic acid bacteria. CONSTITUTION:Bean-curd refuse produced by a conventional procedure or a bean-curd refuse-containing food is incorporated with lactic acid bacteria such as Lactobacillus acidophilus, Streptococcus faecalis, etc., packed into a container and subjected to lactic acid fermentation in the container.
Patent JP-S62186554-A (JP)
Title: Ic package
Inventor: TAKENAKA KAZUHIRO
IPC: H01L23/50
Filed: 1986-02-12
Abstract: PURPOSE:To perform positioning more accurately than in a conventional method at a low cost, by forming positioning holes in a lead frame in the same process of forming the lead frame. CONSTITUTION:Positioning holes 2 in a lead frame forming a package are provided in a process forming the lead frame. Ceramic substrates 3 and 4 are bonded with a bonding agent so as to hold said lead frame. As a result, the positioning is performed by using the holes provided in the lead frame. Since the holes are formed in the metal, the positioning of the package and a substrate to be packaged can be performed vary accurately.
Patent JP-H10210496-A (JP)
Title: Cut-off adjustment circuit
Inventor: TSUKADA YUJI
IPC: H04N9/73
Filed: 1997-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a cut-off adjustment circuit, in which adjustment is conducted quickly with a simple and inexpensive configuration. SOLUTION: A cathode current detection circuit 16 that converts a cathode current into a voltage to output the voltage is connected in series between a cathode drive circuit 11 for each of primary colors and a cathode of a cathode-ray tube 12. In the case of adjusting a cut-off, the cathode current flows the cathode current detection circuit 16, and when the cut-off is not adjusted, the cathode current is switched to pass through the cathode current detection circuit 16, so as to flow to the cathode drive circuit 11.
Patent JP-H11234281-A (JP)
Title: Atm switching system and cell traffic control method
Inventor: YAMATO KATSUMI
IPC: H04L49/111
Filed: 1998-02-10
Abstract: PROBLEM TO BE SOLVED: To provide an ATM switching system with which a cell traffic control is ensured without increasing its hardware scale or the amount of arithmetic operations of a switching system while eliminating the need of loading a function for integrating and controlling the cell traffic information of respective unit switches. SOLUTION: An ATM switching system is provided at least with a switching part 4 for switching the route of an inputted cell according to route information added into the cell, an inside cell processing part 2 located on the inside of the switching part 4 and an outside cell processing part 3 located on the outside of the switching part 4. The inside cell processing part 2 is used for sending a cell received from the outside of the present system in use or the outside cell processing part 3 to the switching part 4, while the outside cell processing part 3 is used for judging whether the outside of the present system or the inside cell processing part 2 is defined as a destination to send the cell based on the cell class received from the switching part 4 and on the number of times the cell has passed through the switching part 4 and for sending the cell according to this judged result.
Patent JP-S62186663-A (JP)
Title: Halftone digital picture processor
Inventor: TSUJI KATSUHISA
IPC: B41J2/44
Filed: 1986-02-12
Abstract: PURPOSE:To attain the picture with high quality by discriminating an edge region and a non-edge region automatically and applying a halftone processing suitable for respective regions. CONSTITUTION:Whether or not edge information is included in an input data is discriminated and the content of gradation processing is switched automatically depending on the result. The 1st gradation processing means 156 applies edge emphasis processing to an input data in the unit of picture elements, binary-codes the result by the dither method, and the 2nd gradation processing means 153 binary-codes the data by a processing having a comparatively small gradation error such as the sub matrix method. In case the edge information is included in the input data, the 1st gradation processing means 156 is selected and in case no edge information is included, the 2nd gradation processing means 153 is selected.
Patent JP-H0610699-A (JP)
Title: Gas turbine equipment
Inventor: BUORUFUGANGU KITSUIINA
IPC: H02P9/08
Filed: 1993-02-18
Abstract: PURPOSE: To further simplify operation of a gas turbine plant by specifying (second unit) the close time of a first breaking mechanism between a gas turbine and a gas source, the open time of a second breaking mechanism between the gas source and a gas guiding out pipe. CONSTITUTION: A gas turbine plant has a gas turbine 10 and a synchronizer 16 that are mechanically co-operated. The gas turbine 10 is communicated to a gas source 6 through a first breaking mechanism 9. Furthermore, the gas turbine 10 is connected to a gas guiding out pipe 1. The gas source 6 is connected to the gas guiding out pipe 1 through a second breaking mechanism 8. In this constitution, the close time of the first breaking mechanism 9 is set smaller than 1 second, and the open time of the second breaking mechanism 8 is also set smaller than 1. By this manner, operation of the gas turbine is further simplified, and acceleration of the gas turbine 10 is favorable.
Patent JP-H04244754-A (JP)
Title: Motor-driven rotary motor
Inventor: NISHIYAMA HIROAKI
IPC: H02K21/22
Filed: 1991-01-31
Abstract: PURPOSE:To provide a motor-driven rotary motor using dynamic pressure fluid bearings capable of generating a function of a bearing by generating a sufficient dynamic pressure from a low speed and improving durability by reducing its wear. CONSTITUTION:A rotor 10 formed substantially in a bottomed cylindrical state, and a stator holder 18 for holding a stator 16 counter posed to the rotor 10, are provided. Counter surfaces approaching one another are formed on the vicinities of the outer peripheries of the holder 18 and the rotor 10, and dynamic pressure fluid bearings 30, 32 generating fluid films by the relative movements of both the counter surfaces are formed. Here, a plurality of spiral grooves for feeding lubricant fluid between both counter surfaces by the rotation of the rotor 10 are desirably formed on at least one of the counter surfaces so as to generate large dynamic pressure between the counter surfaces. This invention can be applied to a DC brushless motor in which a permanent magnet is fixed to the rotor 10.
Patent JP-H02211098-A (JP)
Title: Positioning controller
Inventor: YAGUCHI YASUO
IPC: H02P8/00
Filed: 1989-02-08
Abstract: PURPOSE:To perform positioning accurately in a short time by commanding a pulse motor, directly connected to each of a plurarity of rotary shafts of rotary switches, to move to a contact of the switch to be brought into contact and detecting a stop position for its deviation set to zero. CONSTITUTION:A driver 4 of a pulse motor PM5, directly connected to a rotary shaft of two or more rotary switches RS7, is controlled through an input/output unit 2 by a program of a computer 1. The pulse motor PM5, selected in its PM number by a pulse motor number select means 17, detects a contact position of the switch RS7 in that time by a rotary switch position detecting means 12, and a movement to a contact in the switch RS7 to be brought into contact is commanded from an RS moving contact position command means 11. A fixed position decision means 13 of RS compares command information from the command means 11 with information from the position detecting means 12, when a difference is generated, the means 13 calculates a position deviation, obtaining a differential pulse driving the motor PM5 by a pulse motor driving means 15. Further a stop position correcting means 16 corrects a position of the motor PM5 after it is stopped.
Patent JP-S62186525-A (JP)
Title: Manufacture of semiconductor element
Inventor: MURAKAMI TOMOKI
IPC: H01L21/205
Filed: 1986-02-12
Abstract: PURPOSE:To obtain a semiconductor element, whose element characteristics are improved, by forming a thin film comprising a material, whose dissociation pressure is lower than that of a semiconductor substrate on the semiconductor substrate, and providing a plurality of recess parts on the semiconductor substrate. CONSTITUTION:A thin film 2, which comprises a material, whose dissociation pressure is lower than that of a substrate 1, e.g., GaAs, and has a thickness of 1-3,000Angstrom , is formed on a semiconductor, e.g., the InP substrate 1. A plurality of recess parts 3 reaching the upper part of the substrate 1 are formed from the thin film 2. Epitaxial layers 4-6 are formed on the substrate 1, in which the recess parts 3 are formed. Then the epitaxial layers 4, 5 and 6 are formed without the deformation of the shapes of the recess parts 3 due to heating. Thus, the semiconductor element, whose element characteristics are improved, is obtained.
Patent JP-S59157731-A (JP)
Title: Power supply circuit with reset circuit
Inventor: SUZUKI TAKUJI
IPC: G05F1/56
Filed: 1983-02-25
Abstract: PURPOSE:To prevent the runaway at a voltge restoration time by making a reset voltage lower than a threshold voltage before a microcomputer is made inactive when an external power source voltage is reduced in a power supply circuit fitted with a reset circuit. CONSTITUTION:When the voltage of an external power source 6 is reduced, an external power source voltage Vx at a point A is reduced, and the voltage at a point D is reduced by discharge of a capacitor C5, and a capacitor C is discharged for the purpose of charging the capacitor C5 through a diode D2 and a resistance R1 thereafter, and therefore, a rest voltage Vre at a point C starts reduction and reaches a threshold volage Vres after a certain time. Meanwhile, a power source voltage VCC at a point B is not reduced yet but starts reduction after a while and reaches an operation compensating voltage level VCC1 and is reduced furthermore. The runaway is prevented when the power source voltage VCC is restored to a prescribed voltage at any point of time from the state where it is lower than the operation compensating voltage level VCC1.
Patent JP-S57143670-A (JP)
Title: Parallel processing system
Inventor: TORIGOE HIROTOSHI
IPC: G06F9/46
Filed: 1981-03-03
Abstract: PURPOSE:To reduce the load of a central processing device to make the processing high-speed, by providing a common control device, which selects an operating device to transfer data each time when an operation execution command is transferred between the central processing device and plural operating devices. CONSTITUTION:Each time an operation execution command is transferred from a central processing device 1, one of operating devices 3 and 4 which is idle is selected by a selecting circuit of a common control device 2, and operation data is transferred to the selected operating device 3 or 4 through a selecting line. In case of an operation result read command, the designated operating device 3 or 4 is selected, and an operation result read indication is transferred to the designated operating device 3 or 4 through a data bus 107. When the operation result is transferred next through the data bus 107, the common control device 2 passes data to the central processing device 1. Consequently, operating devices 3 and 4 are used efficiently.
Patent JP-H01204733-A (JP)
Title: Fiber-reinforced composite
Inventor: FUJIMOTO ATSUSHI
IPC: B32B7/02
Filed: 1988-02-09
Abstract: PURPOSE:To contrive improvement in vibration attenuation characteristics, by a method wherein a composite layer obtained by filling resin with inorganic fiber such as carbon fiber or glass fiber or organic fiber such as aramid fiber and an unrestricted vibration-damping material layer are laminated and integrated. CONSTITUTION:A composite layer 1 obtained by filling epoxy resin with a carbon fiber (unidirection) and an unrestricted vibration-damping material layer 2 are integrated by laminating them alternately in multiple layers. A matter obtained by filling a cured matter obtained by curing the epoxy resin with polyamide amin by adding aromatic polymeric oil to the epoxy resin with about 20vol.% calcium carbonate powder is used for the unrestricted vibration-damping material layer 2. Thickness of the composite material layer 1 and vibration damping material layer 2 are 100mum and about 10mum respectively on the average. Then not only epoxy vibration damping material but also a vinyl chloride or other resin vibration-damping material can be applied to the composite material layer 1.
Patent JP-S58145438-A (JP)
Inventor: TAZAKI RIYOUICHI
IPC: B29B7/00
Filed: 1982-02-24
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-H04244868-A (JP)
Title: Dot matrix printer
Inventor: YAMAGUCHI YUICHIRO
IPC: B41J2/51
Filed: 1991-01-30
Abstract: PURPOSE:To reduce the number of latches for holding printing data in a dot matrix printer. CONSTITUTION:Printing data are read from the different addresses of a memory 1 corresponding to the interval (a) of left-hand pins L1-L5 and right-hand pins R1-R5. The data corresponding to the left-hand pins L1-L5 and the right-hand pins R1-R5 among said printing data are respectively selected by a left-hand selector 21 and a right-hand selector 22. These selected data are held to the left-hand latch group 31 and right-hand latch group 32 provided corresponding to the left-hand pins L1-L5 and the right-hand pins R1-R5.
Patent JP-H11234373-A (JP)
Title: Communication device and storage medium
Inventor: ISOZAKI ATSUSHI
IPC: H04W4/16
Filed: 1998-02-12
Abstract: PROBLEM TO BE SOLVED: To temporarily hold both the other parties without communicating with them at the time of receiving a calling signal from another opposite party during communication with one opposite party by using a transmitter-receiver with respect to a communication device. SOLUTION: When a CPU receives a calling signal from another opposite party (S2: YES) during communication with one opposite party (S1), the CPU shows the telephone number of the other opposite party on a display panel (S4). And the CPU once suspends the communication of both the opposite parties and makes them to be in holding states (S7) when a user presses a hook switch (S5: YES). When a hold release switch is not pressed by the user (S8: NO) and when the hook switch is pressed again (S9: YES) after the speech communication is made to be in the holding state, the CPU starts speech communication processing with the other opposite party (S11) after switching the speech communication opposite parties (S10).
Patent JP-S54121679-A (JP)
Title: Heat resistance measuring device
Inventor: OONISHI OSAMU
IPC: H01L21/66
Filed: 1978-03-14
Abstract: PURPOSE: To obtain a heat resistance measuring device which can measure an optional time or the continuous measurement from a minute time to a long time.  
     CONSTITUTION: The pulse is generated (41) and then applied to terminal 22 to actuate switch 21. The output of measurement circuit 17 is applied to the impedance converter to have subtraction 26 with reference voltage 25, and the amplifying gain is set (28) to obtain the output corresponding to the temperature characteristics of sample 13. At this time point, output T is obtained as the temperature variation component. Then the temperature change is detected (39) and converted (40) into the voltage to receive addition 31 and correction. Only the necessary information to supply (33) CP41 is sampled, held (32) and recorded (34). For the high-speed process of the information, pulse 41 is supplied (37) after A/D conversion 35 to memorize (36) and record the information for several seconds or less or for a necessary time. When switch 21 is turned off and CP applied to terminal 33 and 37, the heat radiation information is obtained with the power application stopped. And only the sample or other temperature sensor is connected, thus obtaining the temperature difference information at an optional place against the ambient temperature. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02209836-A (JP)
Title: Azeotropic composition and azeotrope-like composition of 1-chloro-2,2,3,3-tetrafluoropropane
Inventor: SAMEJIMA SHUNICHI
IPC: C11D7/50
Filed: 1989-02-10
Abstract: PURPOSE:To obtain the subject composition having excellent characteristics comparable to those of conventional fluorocarbons and suitable as a fluorocarbon substitute by using R244ca, R225ca and cis-1,2-dichloroethylene as essential components. CONSTITUTION:The objective azeotropic composition is composed of (A) 10wt.% of 1-chloro-2,2,3,3-tetrafluoropropane (R244ca), (B) 60wt.% of 1,1-dichloro-2,2,3,3,3- pentafluoropropane (R225ca) and (C) 80wt.% of cis 1,2-dichloroethylene and the azeotrope-like composition is composed of 3-59wt.% of A, 7-75wt.% of B and 3-38wt.% of C, preferably 5-25wt.% of A, 55-70wt.% of B and 5-35wt.% of C. The composition has azeotropic point, causes little variation of composition in recycling and can be used in similar manner as conventional simple fluorocarbon without necessitating considerable change of technology. It has higher dissolving power than conventional R113 when used especially as a solvent.