baber/WOPTO huggingface dataset:
Patent JP-H0769670-A (JP)
Title: Glass material for sealing
Inventor: SUNADA TAKASHI
IPC: C03C8/24
Filed: 1993-09-06
Abstract: PURPOSE:To obtain a sealing glass excellent in durability under conditions of high temp., high humidity, and high voltage. CONSTITUTION:This sealing glass consists of a mixture powder obtd. by mixing a crystal powder of cordierite, titanate or zircon with a glass powder. The compsn. of the glass powder consists of 75-85wt.% PbO, 8-13wt.% B2O3, 3-8wt.% SiO2, 2-7wt.% ZnO, and 1-4wt.% Al2O3. The compsn. of the mixture powder consists of 60-92wt.% glass powder, 2-15wt.% of zircon, 0-15wt.% cordierite, and 0-25wt.% titanate. When both of cordierite and titanate are added, the sum of these is specified to 4-25wt.%.
Patent JP-H0965654-A (JP)
Title: Switching power source
Inventor: HIRONO ATSUSHI
IPC: H02M3/338
Filed: 1995-08-29
Abstract: PROBLEM TO BE SOLVED: To reduce the number of parts used in a switching power source and the size of the power source by reducing the power loss of the power source by making a dummy resistor electrically nonconductive with a standby mode signal at light-load time, such as the standby time, etc., and constituting an operation switching circuit in a simple circuit configuration. SOLUTION: In a switching power source provided with a transformer T equipped with a primary main winding N1, a secondary output winding N2, and feedback windings NB1 and NB2, a switching element Q, a control circuit S and a switching frequency limiting circuit F which control the switching frequency and the conducting time of the element Q, an output voltage detecting circuit K, and a dummy resistor Rd, a signal circuit H which electrically disconnects the resistor Rd from the circuit K with a standby mode signal and a circuit which suppresses the switching frequency of the element Q are provided.
Patent JP-S59108944-A (JP)
Inventor: ARAN MERAARU
IPC: G01N21/896
Filed: 1983-11-25
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-H02160225-A (JP)
Title: Data communication processing system for cpu
Inventor: ISHIMURA TOSHIHIKO
IPC: G03B7/08
Filed: 1989-08-28
Abstract: PURPOSE:To shorten the processing time of the overall CPU by rendering a serial interface and an interruption routine to exchange data. CONSTITUTION:A CPU 1 has a serial communication interface SCI which outputs serial communication clocks in response to a command from a main routine and issues an interruption request when clocks enough to data are outputted, and the interruption routine which stops the output of the clocks in response to the interruption request and simultaneously interrupts data communication the interruption of data communication is executed after clock equipment to the bite have been outputted since the clock output of the main routine commanded, and during the period the main routine executes the prescribed operation. Consequently, the processing time of the entire CPU 1 can be shortened, and moreover, a timer is not needed to count a standby time to improve the service efficiency of the CPU.
Patent JP-H0268835-A (JP)
Title: Ion source
Inventor: OMORI TATSUO
IPC: H01J37/08
Filed: 1988-09-02
Abstract: PURPOSE:To make it possible to efficiently generate ion beams in high purity and with large currents by applying an electric field to the down stream area of substance which was excited in Rydberg condition after exciting specific substance in the Rydberg condition being highly excited condition by applying laser beams. CONSTITUTION:This has a laser generator 8 to generate laser beams which excite only specific kind of atoms or molecules from base condition to Rydberg condition. For example, in case of generation ion beams of Na (sodium), Na is put in a grain flow generator 1 so as to generate atomic beams 3 of Na from a nozzle 2. By a mirror 17 inside the laser beam generator 8 and a dielectric reflecting mirror 18, a pulse laser beam with a wave length of 589nm (lambda1) and a pulse laser beam with a wave length of 413.1nm (lambda2) are made the laser beams on the same optical axis, and these are applied to an atomic beam 3 near the nozzle 2 of the grain flow generator by a light path adjusting instrument 9. Hereby, if the output densities of the two wave lengths pulse lasers from the laser beam generator 8 are not less than 10<4>W/cm<2>, Na atoms are saturated from the base condition to the highly excited condition of 20d, and they become the atomic beam in the Rydberg condition efficiently.
Patent JP-H0947920-A (JP)
Title: Electrolytic burr removing apparatus
Inventor: IKEGAMI YOSHIAKI
IPC: B23H3/00
Filed: 1995-08-08
Abstract: PROBLEM TO BE SOLVED: To easily replace work-facing electrodes by adopting an electrode structure of separate type wherein an electrode body at least comprises an electrode main body forming a core and a plurality of the work-facing electrodes. SOLUTION: An electrode body A is comprised of an electrode main body 1 as a core, a plurality of electrodes which are removably attached to the electrode main body 1 and comprised of first, second, and third work-facing electrodes, and first and second ring-shaped electrodes 45 and 46, and an electric conducting space 99 which electrically connects the first and the second ring- shaped electrodes 45 and 46, thereby an electrode component of separate type being obtained. An electolyte supplying circuit is formed by assembling the first, the second, and the third work-facing electrodes, and the first and the second ring-shaped electrodes 45 and 46 onto the electrode main body 1.
Patent JP-S61106040-A (JP)
Title: Motor
Inventor: YAMANO KENJI
IPC: G01L3/14
Filed: 1985-10-04
Abstract: PURPOSE:To detect a rotary torque with a simple structure by pressing a rotor shaft by a spring to an output shaft side, threadedly engaging the rotor shaft with the output shaft, and detecting the axial moving distance of the rotor shaft at load driving time. CONSTITUTION:A rotor shaft 2 and an output shaft 3 are threadedly engaged by threads 2a, 3a of large lead angles. A spring 8 is provided at the opposite output side end of the shaft 2 to press the shaft 2 to the output shaft side in a rotatable state. The axial position detector 10 of the shaft 2 is provided, and when a load torque is applied, the detector detects the axial moving distance of the shaft 2 against the tension of the spring 8. thus, since the moving distance of the shaft becomes proportional to the rotary torque, the torque can be detected with a simple structure.
Patent JP-2000058383-A (JP)
Title: Control of electrostatic capacity in vacuum variable capacitor and vacuum variable capacitor based thereon
Inventor: IWATAKE TSUNEO
IPC: H01G5/14
Filed: 1998-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a method for accurately controlling an electrostatic capac ity in a vacuum variable capacitor and in a short time, from a maximum capac ity value to a minimum capacity value while eliminating the load level exceed ing the required level imposed on a shaft or the like, even in a vacuum environ ment. SOLUTION: A resilient member as a coiled spring 8 is mounted to a drive shaft 5 connected to a movable electrode 4 for control of electrostatic capacity, so that even in a vacuum environment, the drive shaft 5 is not attracted towards a fixed electrode 3 and but balanced thereagainst and maintained. Under this condition, the actuation of a motor 7 causes a controller 2 to move a variable shaft gear 6 via a rotary gear 9, whereby the drive shaft 5 can be moved without turning and more linearly.
Patent JP-S6375946-A (JP)
Title: Reference number of times garbage collection controller
Inventor: KISHIMOTO MITSUHIRO
IPC: G06F12/00
Filed: 1986-09-19
Abstract: PURPOSE:To omit an operation reducing the value of a reference counter at every copying, and to accelerate a processing, by distributing a weight value before copying, and storing distributed values in weight counters at a copying origin, and a copying opposite, when the copying of a pointer to a targeted data is performed. CONSTITUTION:The reference counter 1-1 to store a prescribed weight value in data, and a weight counter 2-1 to store the values in which the prescribed weight value provided in the pointer is distributed, are provided. When the content of the pointer 1 is copied on the pointer 2, a system having such constitution that the weight value stored in the weight counter 2-1 in the pointer 1 is divided, for example, equally into two, and divided weight values are stored in the weight counters 2-1 in the pointers 1 and 2, respectively, is adopted. In such a manner, it is not necessary to update the content of the reference counters 1-1 provided in the data 1 and 2 as in a conventional system, and to perform the processing rapidly.
Patent JP-S6465533-A (JP)
Title: Lens shutter camera
Inventor: NAKAYAMA HARUKI
IPC: G03B9/10
Filed: 1987-09-04
Abstract: PURPOSE:To simplify the structure and to reduce the manufacture cost by engaging plural sector blades with a shutter ring in a state where they can be opened and closed synchronously by the rotation of the shutter ring and rotating the same shutter ring reciprocally by a shutter control motor. CONSTITUTION:A photographic lens barrel B is equipped with a 1st large- diameter lens barrel member 4 which is positioned concentrically with the lens optical axis alpha of a focus lens 1 constituting part of a photographic lens and a 2nd small-diameter lens barrel member 5 which is incorporated in the 1st barrel member 4. The shutter control motor 2 which consists of a reversible DC motor is incorporated in the 1st lens barrel member 4 and the shutter ring 23 which opens and closes the sector blades 3A-3C is rotated by this shutter control motor 2. Thus, the shutter control motor 2 is at a quite different position from the shutter ring 23, so the external size of the lens barrel is reduced and the number of parts decreases. Consequently, the manufacture cost is reduced.
Patent JP-S6464315-A (JP)
Title: Manufacture of semiconductor integrated circuit
Inventor: KINUGAWA MASAAKI
IPC: H01L27/108
Filed: 1987-09-04
Abstract: PURPOSE:To suppress a short channel effect by covering a whole semiconductor substrate with a thin insulating film having small impurity diffusion, removing part of the thin film, forming a thin metal film which becomes an impurity diffusion source on the whole substrate, and thermally annealing it. CONSTITUTION:A thermal oxide film 7 is formed on a whole substrate by oxidizing the substrate in an oxygen atmosphere. Then, an N-channel transistor region is covered with a resist, the oxide film of a P-channel transistor is removed, and the resist is then exfoliated. Thereafter, a thin metal boron film 8 is formed on the substrate, and annealed to form a P<+> type layer. Subsequently, after the remaining film 8 is converted into a BSG, it is removed by etching. Then, after an SiO2 film 10 is deposited on the whole substrate, an aluminum film is deposited, and patterned to form wirings 11. That is, the N-channel transistor region is covered with the film 7, and the film 8 is diffused as an impurity diffusion source to form a very shallow P<+> type junction. Accordingly, a decrease in a gate threshold value voltage is reduced, and a short channel effect is remarkably suppressed.
Patent JP-S59111644-A (JP)
Title: Silver halide photosensitive material
Inventor: NINOMIYA HIDETAKA
IPC: G03C7/34
Filed: 1982-12-17
Abstract: PURPOSE:To obtain a photosensitive material having superior spectral absorption characteristics and sensimetry characteristics, a dye absorption max. value in the long wavelength side of the IR region, and small absorption in the green region by incorporating a specified cyan coupler in a silver halide emulsion layer. CONSTITUTION:A silver halide emulsion layer contains a cyan coupler represented by general formula in which R is alkyl, cycloalkyl, aryl, or heterocyclic; X is -O-, -S-, or -SO2-; Y1, Y2 are each halogen or a monovalent org. group; Ar is aryl; and Z is a group releasable when the oxidized product of an aromatic primary amine color developing agent reacts with said cyan coupler of formula I .
Patent JP-S6376631-A (JP)
Title: Radio message paging system
Inventor: MAKINO IKUFUMI
IPC: H04Q7/12
Filed: 1986-09-19
Abstract: PURPOSE:To mechanism information transfer by providing a means to process plural messages to an individual portable receiver and a code number group corresponding to this. CONSTITUTION:By using a telephone set 3, the calling person of a pager sends message groups A1, A2,-An desired to be displayed at an A pager 2 to a message paging master station 1 together with code groups A1', A2'-An' corresponding to it and stores them temporarily. Next, the master station 1 calls the A paper 2 by radio and informs that the message group to be sent is present. The owner of the paper calls the master station 2 with a telephone set 4 at hand, inputs the code groups A1', A2',-An' and the necessary message is displayed at the message display part of the pager.
Patent JP-H0666734-A (JP)
Title: Yarnlike element malfunction detector
Inventor: YAMATSUTA KIICHI
IPC: G01N22/02
Filed: 1991-09-02
Abstract: PURPOSE:To simply form with a low cost and to effectively detect a malfunction. CONSTITUTION:A yarnlike element (glass fiber) 14 is passed through a cavity resonator 11 of a rectangular waveguide, a microwave is generated by a Gunn diode 15, and a standing wave generated in the resonator 11 is mixture-detected with a microwave from the diode 15 by a Schottky barrier diode 17. The detected output is rectified, its rectified output is differentiated, an absolute value of the differentiated output is compared with a set value by a comparator 22. If metal, moisture is adhered to the fiber 14, the wave is varied, an output of the comparator 22 is inverted to sense a malfunction of the element 14.
Patent JP-H04103294-A (JP)
Title: Remote control system
Inventor: ISHII TOMOHIDE
IPC: H04N5/00
Filed: 1990-08-22
Abstract: PURPOSE:To facilitate the operation by implementing required screen display automatically through the lift-up of a remote control transmitter only and operating a switch so as to control a television receiver while moving a marker displayed on the screen and overlapping the marker onto a proper display or the like. CONSTITUTION:When a remote control transmitter is lifted up, a microswitch S16 is closed and required screen display is automatically implemented and a marker is displayed on the screen in a direction of the remote control transmitter. While the marker is moved and overlapped on a proper display or the like, switches S11, S12 fitted to the remote control transmitter are operated to control a television receiver. Thus, the number of remote control switches is reduced, and the user allows the operation only through the observation of the screen and a character or the like is displayed largely on the screen to allow the user to easily understand the operation. Thus, an operation convenience is enhanced.
Patent JP-S6281421-A (JP)
Title: Novel block copolymer and its production
Inventor: TAKAHASHI KENKICHI
IPC: C08G75/02
Filed: 1985-10-07
Abstract: PURPOSE:To obtain the titled copolymer excellent in mechanical strength and heat resistance, by thermally cyclizing a polyamic acid obtained from specified two amino group-terminated polyamic acid oligomers and a tetracarboxylic acid dianhydride. CONSTITUTION:An amino group-terminated polyamic acid oligomer of formula V (wherein m is 2-20) obtained by reacting a diamine of formula I (wherein R is O, S, CO, CH2 or the like) with a tetracarboxylic acid anhydride of formula II (wherein Ar is a group of formula III, IV or the like) and an amino group- terminated polyamic acid oligomer of formula VII (wherein n is m) obtained by reacting a diamine of formula VI with a tetracarboxylic acid dianhydride of formula II are reacted with a tetracrboxylic acid dianhydride of formula II are reacted with a tetracarboxylic acid dianhydride to obtain a polyamic acid having repeating units of formulas VIII and IX and having a reduced viscosity >=0.3dl/g (as measured in N,N-dimethylacetamide at 0.5g/dl and 30 deg.C). The product is cyclized by heating at 150 deg.C for 0.5-5hr to obtain the titled copolymer having repeating units of formulas X and XI.
Patent JP-S6282594-A (JP)
Title: Bubble file memory device
Inventor: KANAZAWA NARIMITSU
IPC: G11C11/14
Filed: 1985-10-05
Abstract: PURPOSE:To attain the automatic restart of actuation of a bubble memory that is once stopped when a normal mode is reset even in case the working of the bubble memory is stopped temporarily owing to an abnormal temperature, by providing a means to save the contents of a register. CONSTITUTION:The temperature of a bubble memory cassette 2 is detected by a temperature detecting means 21. If the detected temperature is set within a prescribed range, the temperature detection control means 101 and 102 make a bubble memory control means 1 perform the normal working of the cassette 2. When the detected temperature gets out of the prescribed range, both means 101 and 102 save the data on each register 111 within the means 1 to a memory means 103 and then stops temporarily the actuation of the cassette 2. When the temperature is set again within the range, the saved data are set again to each register 111. Then the actuation of the cassette 2 is restarted. In such a way, the actuation is automatically restarted from a state set immediately before its temporary stop.
Patent JP-H04106306-A (JP)
Title: Fluidized bed type combustion device
Inventor: HASEGAWA KOJI
IPC: F23G5/04
Filed: 1990-08-27
Abstract: PURPOSE:To provide a fluidized bed type combustion device capable of igniting hard-to-burn substances without performing any improved combustion by a method wherein fluidized medium in a drying segment flows from an opening at a lower part of a partition wall into the combustion segment and then fluidized medium in the combustion segment overflows from an upper edge of the partition wall into the drying segment. CONSTITUTION:Fluidized bed medium composed of fluidized material and waste material is inputted from an opening 9a of a partition wall 9 into a combustion segment 12. At the combustion segment 12, the waste material of which self ignition can be attained is ignited at its fluidized bed. The fluidized bed medium composed of combustion ashes heated at the combustion segment 12, the fluidized bed medium and a small amount of non-ignited substance overflows from an upper edge of the partition wall 9 into a drying segment 11 and circulates so as to dry the waste material of hard-to-ignite characteristic supplied by a waste material supplying device 5 into the drying segment 11. In this way, the hard-to-ignite waste material in the drying segment 11 is heated and dried by the fluidized medium flowing from the combustion segment 12 into the drying segment 11. Its included moisture content is reduced and its self-igniting state can be attained and at the same time the fluidized medium within the drying segment 11 is self-ignited within the segment 12 and so its improved-combustion is not required.
Patent JP-S61102979-A (JP)
Inventor: MINAMI KATSUJI
IPC: E05F15/10
Filed: 1984-10-23
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-2001050964-A (JP)
Title: Assay of arthritic melanotransferrin and reagent therefor
Inventor: KATO YUKIO
IPC: G01N33/564
Filed: 1999-08-05
Abstract: PROBLEM TO BE SOLVED: To diagnose and detect arthritis, including discrimination thereof, in the early stage by measuring the concentration of melanotransferrin(MTF) in a biological sample by a method utilizing an antibody exhibiting high specificity to MTF. SOLUTION: First and second anti-MTF monoclonal antibodies are utilized in the measurement of concentration of MTF contained in articulation fluid or blood serum. An assay plate, where a microplate is coated with the first anti-MTF monoclonal antibody is used and a second biotin anti-MTF monoclonal antibody, is used as a second antibody in a specified sandwich type enzyme immunoassay for measuring the MTF concentration of articulation fluid of an arthritic patient. A reagent kit for use in this method is also provided. MTF in articulation fluid is significantly high in the case of arthritis and a significant difference appears in the distribution of MTF concentration in case of arthritis, arthritis rheumatica or traumatic injury of articulation.
Patent JP-S6376954-A (JP)
Title: Cylinder device
Inventor: HOSHI HIDEO
IPC: F15B15/14
Filed: 1986-09-19
Abstract: PURPOSE:To obtain a highly accurate and stable action while attain miniaturization by providing plural piston rods on the coaxial circle of a piston and erectly providing a center guide which passes through the center part of said piston in a cylinder tube. CONSTITUTION:Plural piston rods 25 are provided on the coaxial circle of a piston 20 which is slidably fitted in a cylinder tube 11, and each of the piston rods 25 is slidably inserted into each of plural through holes formed on the coaxial circle on the end wall of the cylinder tube 11 via a guide metal 28. And, a center guide 15 which is inserted into a slide bore 21 provided through the center part of the piston 20, is erectly provided on the center part of the cylinder tube 11, to guide the slide of the piston 20. Thereby, the slide guide of the piston 20 can be carried out highly accurately and stably, while reducing the whole length of the piston as well as the whole length of the device itself.
Patent JP-S6192575-A (JP)
Title: Secretion of hetero low gas protein and recovery of periplasmu protein
Inventor: BOCHNER BARRY RONALD
IPC: C12N15/00
Filed: 1985-10-04
Abstract: Direct linkage of DNA encoding prokaryotic signals such as E. coli enterotoxin with DNA encoding mature eukaryotic proteins, followed by transformation and culture of bacterial hosts characterized by a periplasmic space, yields substantial amounts of periplasmic mature protein. Constitutively promoted gram negative bacterial mutants are transformed with vectors containing DNA encoding a secretable heterologous protein under the transcriptional control of a constitutively promoted promoter. Periplasmic proteins are recovered from transformed gram negative bacteria by a process comprising freezing and thawing the cells. Advantages are obtained by culturing the cells in phosphate-limiting media and by killing the cells prior to separation of periplasmic proteins.
Patent JP-H0949604-A (JP)
Title: Multi-tubular once-through boiler
Inventor: OBATA NAOKI
IPC: F22B21/06
Filed: 1995-08-07
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of carry-over or overheating of water tubes without effecting any complicated control of water feeding, in a multi- tubular once-through boiler having different amount of heating depending on the row of water tubes. SOLUTION: In a multi-tubular once-through boiler, in which an annular upper header is connected to a lower annular header through two rows of water tubes consisting of an inside water tube row 10 and an outside water tube row 11 while combustion is effected in a combustion chamber 7 at the central part of the boiler, the upper and lower headers are divided into sides, to which the inside water tube row 10 and the outside water tube row 11 are connected respectively, while an inside water level detector 5, connected to the inside upper header 1 and the inside lower header 3, and an outside water level detector 6, connected to the outside upper header 2 and the outside lower header 4, are provided.  A water feeding pipeline is connected to the inside lower header 3 and the outside lower header 4 to control the water feeding to the inside water tube row 10 and the water feeding to the outside water tube row 11 independently.